*/
-
-/*
- * These classes are derivatives of the similarly named classes in the YUI Library.
- * The original license:
- * Copyright (c) 2006, Yahoo! Inc. All rights reserved.
- * Code licensed under the BSD License:
- * http://developer.yahoo.net/yui/license.txt
- */
-
-(function() {
-
-var Event=Roo.EventManager;
-var Dom=Roo.lib.Dom;
-
-/**
- * @class Roo.dd.DragDrop
- * @extends Roo.util.Observable
- * Defines the interface and base operation of items that that can be
- * dragged or can be drop targets. It was designed to be extended, overriding
- * the event handlers for startDrag, onDrag, onDragOver and onDragOut.
- * Up to three html elements can be associated with a DragDrop instance:
- * <ul>
- * <li>linked element: the element that is passed into the constructor.
- * This is the element which defines the boundaries for interaction with
- * other DragDrop objects.</li>
- * <li>handle element(s): The drag operation only occurs if the element that
- * was clicked matches a handle element. By default this is the linked
- * element, but there are times that you will want only a portion of the
- * linked element to initiate the drag operation, and the setHandleElId()
- * method provides a way to define this.</li>
- * <li>drag element: this represents the element that would be moved along
- * with the cursor during a drag operation. By default, this is the linked
- * element itself as in {@link Roo.dd.DD}. setDragElId() lets you define
- * a separate element that would be moved, as in {@link Roo.dd.DDProxy}.
- * </li>
- * </ul>
- * This class should not be instantiated until the onload event to ensure that
- * the associated elements are available.
- * The following would define a DragDrop obj that would interact with any
- * other DragDrop obj in the "group1" group:
- * <pre>
- * dd = new Roo.dd.DragDrop("div1", "group1");
- * </pre>
- * Since none of the event handlers have been implemented, nothing would
- * actually happen if you were to run the code above. Normally you would
- * override this class or one of the default implementations, but you can
- * also override the methods you want on an instance of the class...
- * <pre>
- * dd.onDragDrop = function(e, id) {
- * alert("dd was dropped on " + id);
- * }
- * </pre>
- * @constructor
- * @param {String} id of the element that is linked to this instance
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DragDrop:
- * padding, isTarget, maintainOffset, primaryButtonOnly
- */
-Roo.dd.DragDrop = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-
-};
-
-Roo.extend(Roo.dd.DragDrop, Roo.util.Observable , {
-
- /**
- * The id of the element associated with this object. This is what we
- * refer to as the "linked element" because the size and position of
- * this element is used to determine when the drag and drop objects have
- * interacted.
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * Configuration attributes passed into the constructor
- * @property config
- * @type object
- */
- config: null,
-
- /**
- * The id of the element that will be dragged. By default this is same
- * as the linked element , but could be changed to another element. Ex:
- * Roo.dd.DDProxy
- * @property dragElId
- * @type String
- * @private
- */
- dragElId: null,
-
- /**
- * the id of the element that initiates the drag operation. By default
- * this is the linked element, but could be changed to be a child of this
- * element. This lets us do things like only starting the drag when the
- * header element within the linked html element is clicked.
- * @property handleElId
- * @type String
- * @private
- */
- handleElId: null,
-
- /**
- * An associative array of HTML tags that will be ignored if clicked.
- * @property invalidHandleTypes
- * @type {string: string}
- */
- invalidHandleTypes: null,
-
- /**
- * An associative array of ids for elements that will be ignored if clicked
- * @property invalidHandleIds
- * @type {string: string}
- */
- invalidHandleIds: null,
-
- /**
- * An indexted array of css class names for elements that will be ignored
- * if clicked.
- * @property invalidHandleClasses
- * @type string[]
- */
- invalidHandleClasses: null,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageX
- * @type int
- * @private
- */
- startPageX: 0,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageY
- * @type int
- * @private
- */
- startPageY: 0,
-
- /**
- * The group defines a logical collection of DragDrop objects that are
- * related. Instances only get events when interacting with other
- * DragDrop object in the same group. This lets us define multiple
- * groups using a single DragDrop subclass if we want.
- * @property groups
- * @type {string: string}
- */
- groups: null,
-
- /**
- * Individual drag/drop instances can be locked. This will prevent
- * onmousedown start drag.
- * @property locked
- * @type boolean
- * @private
- */
- locked: false,
-
- /**
- * Lock this instance
- * @method lock
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock this instace
- * @method unlock
- */
- unlock: function() { this.locked = false; },
-
- /**
- * By default, all insances can be a drop target. This can be disabled by
- * setting isTarget to false.
- * @method isTarget
- * @type boolean
- */
- isTarget: true,
-
- /**
- * The padding configured for this drag and drop object for calculating
- * the drop zone intersection with this object.
- * @method padding
- * @type int[]
- */
- padding: null,
-
- /**
- * Cached reference to the linked element
- * @property _domRef
- * @private
- */
- _domRef: null,
-
- /**
- * Internal typeof flag
- * @property __ygDragDrop
- * @private
- */
- __ygDragDrop: true,
-
- /**
- * Set to true when horizontal contraints are applied
- * @property constrainX
- * @type boolean
- * @private
- */
- constrainX: false,
-
- /**
- * Set to true when vertical contraints are applied
- * @property constrainY
- * @type boolean
- * @private
- */
- constrainY: false,
-
- /**
- * The left constraint
- * @property minX
- * @type int
- * @private
- */
- minX: 0,
-
- /**
- * The right constraint
- * @property maxX
- * @type int
- * @private
- */
- maxX: 0,
-
- /**
- * The up constraint
- * @property minY
- * @type int
- * @type int
- * @private
- */
- minY: 0,
-
- /**
- * The down constraint
- * @property maxY
- * @type int
- * @private
- */
- maxY: 0,
-
- /**
- * Maintain offsets when we resetconstraints. Set to true when you want
- * the position of the element relative to its parent to stay the same
- * when the page changes
- *
- * @property maintainOffset
- * @type boolean
- */
- maintainOffset: false,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * horizontal graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property xTicks
- * @type int[]
- */
- xTicks: null,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * vertical graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property yTicks
- * @type int[]
- */
- yTicks: null,
-
- /**
- * By default the drag and drop instance will only respond to the primary
- * button click (left button for a right-handed mouse). Set to true to
- * allow drag and drop to start with any mouse click that is propogated
- * by the browser
- * @property primaryButtonOnly
- * @type boolean
- */
- primaryButtonOnly: true,
-
- /**
- * The availabe property is false until the linked dom element is accessible.
- * @property available
- * @type boolean
- */
- available: false,
-
- /**
- * By default, drags can only be initiated if the mousedown occurs in the
- * region the linked element is. This is done in part to work around a
- * bug in some browsers that mis-report the mousedown if the previous
- * mouseup happened outside of the window. This property is set to true
- * if outer handles are defined.
- *
- * @property hasOuterHandles
- * @type boolean
- * @default false
- */
- hasOuterHandles: false,
-
- /**
- * Code that executes immediately before the startDrag event
- * @method b4StartDrag
- * @private
- */
- b4StartDrag: function(x, y) { },
-
- /**
- * Abstract method called after a drag/drop object is clicked
- * and the drag or mousedown time thresholds have beeen met.
- * @method startDrag
- * @param {int} X click location
- * @param {int} Y click location
- */
- startDrag: function(x, y) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDrag event
- * @method b4Drag
- * @private
- */
- b4Drag: function(e) { },
-
- /**
- * Abstract method called during the onMouseMove event while dragging an
- * object.
- * @method onDrag
- * @param {Event} e the mousemove event
- */
- onDrag: function(e) { /* override this */ },
-
- /**
- * Abstract method called when this element fist begins hovering over
- * another DragDrop obj
- * @method onDragEnter
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of one or more
- * dragdrop items being hovered over.
- */
- onDragEnter: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOver event
- * @method b4DragOver
- * @private
- */
- b4DragOver: function(e) { },
-
- /**
- * Abstract method called when this element is hovering over another
- * DragDrop obj
- * @method onDragOver
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of dd items
- * being hovered over.
- */
- onDragOver: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOut event
- * @method b4DragOut
- * @private
- */
- b4DragOut: function(e) { },
-
- /**
- * Abstract method called when we are no longer hovering over an element
- * @method onDragOut
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was hovering over. In INTERSECT mode, an array of dd items
- * that the mouse is no longer over.
- */
- onDragOut: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragDrop event
- * @method b4DragDrop
- * @private
- */
- b4DragDrop: function(e) { },
-
- /**
- * Abstract method called when this item is dropped on another DragDrop
- * obj
- * @method onDragDrop
- * @param {Event} e the mouseup event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was dropped on. In INTERSECT mode, an array of dd items this
- * was dropped on.
- */
- onDragDrop: function(e, id) { /* override this */ },
-
- /**
- * Abstract method called when this item is dropped on an area with no
- * drop target
- * @method onInvalidDrop
- * @param {Event} e the mouseup event
- */
- onInvalidDrop: function(e) { /* override this */ },
-
- /**
- * Code that executes immediately before the endDrag event
- * @method b4EndDrag
- * @private
- */
- b4EndDrag: function(e) { },
-
- /**
- * Fired when we are done dragging the object
- * @method endDrag
- * @param {Event} e the mouseup event
- */
- endDrag: function(e) { /* override this */ },
-
- /**
- * Code executed immediately before the onMouseDown event
- * @method b4MouseDown
- * @param {Event} e the mousedown event
- * @private
- */
- b4MouseDown: function(e) { },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mousedown
- * @method onMouseDown
- * @param {Event} e the mousedown event
- */
- onMouseDown: function(e) { /* override this */ },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mouseup
- * @method onMouseUp
- * @param {Event} e the mouseup event
- */
- onMouseUp: function(e) { /* override this */ },
-
- /**
- * Override the onAvailable method to do what is needed after the initial
- * position was determined.
- * @method onAvailable
- */
- onAvailable: function () {
- },
-
- /*
- * Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).
- * @type Object
- */
- defaultPadding : {left:0, right:0, top:0, bottom:0},
-
- /*
- * Initializes the drag drop object's constraints to restrict movement to a certain element.
- *
- * Usage:
- <pre><code>
- var dd = new Roo.dd.DDProxy("dragDiv1", "proxytest",
- { dragElId: "existingProxyDiv" });
- dd.startDrag = function(){
- this.constrainTo("parent-id");
- };
- </code></pre>
- * Or you can initalize it using the {@link Roo.Element} object:
- <pre><code>
- Roo.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
- startDrag : function(){
- this.constrainTo("parent-id");
- }
- });
- </code></pre>
- * @param {String/HTMLElement/Element} constrainTo The element to constrain to.
- * @param {Object/Number} pad (optional) Pad provides a way to specify "padding" of the constraints,
- * and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
- * an object containing the sides to pad. For example: {right:10, bottom:10}
- * @param {Boolean} inContent (optional) Constrain the draggable in the content box of the element (inside padding and borders)
- */
- constrainTo : function(constrainTo, pad, inContent){
- if(typeof pad == "number"){
- pad = {left: pad, right:pad, top:pad, bottom:pad};
- }
- pad = pad || this.defaultPadding;
- var b = Roo.get(this.getEl()).getBox();
- var ce = Roo.get(constrainTo);
- var s = ce.getScroll();
- var c, cd = ce.dom;
- if(cd == document.body){
- c = { x: s.left, y: s.top, width: Roo.lib.Dom.getViewWidth(), height: Roo.lib.Dom.getViewHeight()};
- }else{
- xy = ce.getXY();
- c = {x : xy[0]+s.left, y: xy[1]+s.top, width: cd.clientWidth, height: cd.clientHeight};
- }
-
-
- var topSpace = b.y - c.y;
- var leftSpace = b.x - c.x;
-
- this.resetConstraints();
- this.setXConstraint(leftSpace - (pad.left||0), // left
- c.width - leftSpace - b.width - (pad.right||0) //right
- );
- this.setYConstraint(topSpace - (pad.top||0), //top
- c.height - topSpace - b.height - (pad.bottom||0) //bottom
- );
- },
-
- /**
- * Returns a reference to the linked element
- * @method getEl
- * @return {HTMLElement} the html element
- */
- getEl: function() {
- if (!this._domRef) {
- this._domRef = Roo.getDom(this.id);
- }
-
- return this._domRef;
- },
-
- /**
- * Returns a reference to the actual element to drag. By default this is
- * the same as the html element, but it can be assigned to another
- * element. An example of this can be found in Roo.dd.DDProxy
- * @method getDragEl
- * @return {HTMLElement} the html element
- */
- getDragEl: function() {
- return Roo.getDom(this.dragElId);
- },
-
- /**
- * Sets up the DragDrop object. Must be called in the constructor of any
- * Roo.dd.DragDrop subclass
- * @method init
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- init: function(id, sGroup, config) {
- this.initTarget(id, sGroup, config);
- if (!Roo.isTouch) {
- Event.on(this.id, "mousedown", this.handleMouseDown, this);
- }
- Event.on(this.id, "touchstart", this.handleMouseDown, this);
- // Event.on(this.id, "selectstart", Event.preventDefault);
- },
-
- /**
- * Initializes Targeting functionality only... the object does not
- * get a mousedown handler.
- * @method initTarget
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- initTarget: function(id, sGroup, config) {
-
- // configuration attributes
- this.config = config || {};
-
- // create a local reference to the drag and drop manager
- this.DDM = Roo.dd.DDM;
- // initialize the groups array
- this.groups = {};
-
- // assume that we have an element reference instead of an id if the
- // parameter is not a string
- if (typeof id !== "string") {
- id = Roo.id(id);
- }
-
- // set the id
- this.id = id;
-
- // add to an interaction group
- this.addToGroup((sGroup) ? sGroup : "default");
-
- // We don't want to register this as the handle with the manager
- // so we just set the id rather than calling the setter.
- this.handleElId = id;
-
- // the linked element is the element that gets dragged by default
- this.setDragElId(id);
-
- // by default, clicked anchors will not start drag operations.
- this.invalidHandleTypes = { A: "A" };
- this.invalidHandleIds = {};
- this.invalidHandleClasses = [];
-
- this.applyConfig();
-
- this.handleOnAvailable();
- },
-
- /**
- * Applies the configuration parameters that were passed into the constructor.
- * This is supposed to happen at each level through the inheritance chain. So
- * a DDProxy implentation will execute apply config on DDProxy, DD, and
- * DragDrop in order to get all of the parameters that are available in
- * each object.
- * @method applyConfig
- */
- applyConfig: function() {
-
- // configurable properties:
- // padding, isTarget, maintainOffset, primaryButtonOnly
- this.padding = this.config.padding || [0, 0, 0, 0];
- this.isTarget = (this.config.isTarget !== false);
- this.maintainOffset = (this.config.maintainOffset);
- this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
-
- },
-
- /**
- * Executed when the linked element is available
- * @method handleOnAvailable
- * @private
- */
- handleOnAvailable: function() {
- this.available = true;
- this.resetConstraints();
- this.onAvailable();
- },
-
- /**
- * Configures the padding for the target zone in px. Effectively expands
- * (or reduces) the virtual object size for targeting calculations.
- * Supports css-style shorthand; if only one parameter is passed, all sides
- * will have that padding, and if only two are passed, the top and bottom
- * will have the first param, the left and right the second.
- * @method setPadding
- * @param {int} iTop Top pad
- * @param {int} iRight Right pad
- * @param {int} iBot Bot pad
- * @param {int} iLeft Left pad
- */
- setPadding: function(iTop, iRight, iBot, iLeft) {
- // this.padding = [iLeft, iRight, iTop, iBot];
- if (!iRight && 0 !== iRight) {
- this.padding = [iTop, iTop, iTop, iTop];
- } else if (!iBot && 0 !== iBot) {
- this.padding = [iTop, iRight, iTop, iRight];
- } else {
- this.padding = [iTop, iRight, iBot, iLeft];
- }
- },
-
- /**
- * Stores the initial placement of the linked element.
- * @method setInitialPosition
- * @param {int} diffX the X offset, default 0
- * @param {int} diffY the Y offset, default 0
- */
- setInitPosition: function(diffX, diffY) {
- var el = this.getEl();
-
- if (!this.DDM.verifyEl(el)) {
- return;
- }
-
- var dx = diffX || 0;
- var dy = diffY || 0;
-
- var p = Dom.getXY( el );
-
- this.initPageX = p[0] - dx;
- this.initPageY = p[1] - dy;
-
- this.lastPageX = p[0];
- this.lastPageY = p[1];
-
-
- this.setStartPosition(p);
- },
-
- /**
- * Sets the start position of the element. This is set when the obj
- * is initialized, the reset when a drag is started.
- * @method setStartPosition
- * @param pos current position (from previous lookup)
- * @private
- */
- setStartPosition: function(pos) {
- var p = pos || Dom.getXY( this.getEl() );
- this.deltaSetXY = null;
-
- this.startPageX = p[0];
- this.startPageY = p[1];
- },
-
- /**
- * Add this instance to a group of related drag/drop objects. All
- * instances belong to at least one group, and can belong to as many
- * groups as needed.
- * @method addToGroup
- * @param sGroup {string} the name of the group
- */
- addToGroup: function(sGroup) {
- this.groups[sGroup] = true;
- this.DDM.regDragDrop(this, sGroup);
- },
-
- /**
- * Remove's this instance from the supplied interaction group
- * @method removeFromGroup
- * @param {string} sGroup The group to drop
- */
- removeFromGroup: function(sGroup) {
- if (this.groups[sGroup]) {
- delete this.groups[sGroup];
- }
-
- this.DDM.removeDDFromGroup(this, sGroup);
- },
-
- /**
- * Allows you to specify that an element other than the linked element
- * will be moved with the cursor during a drag
- * @method setDragElId
- * @param id {string} the id of the element that will be used to initiate the drag
- */
- setDragElId: function(id) {
- this.dragElId = id;
- },
-
- /**
- * Allows you to specify a child of the linked element that should be
- * used to initiate the drag operation. An example of this would be if
- * you have a content div with text and links. Clicking anywhere in the
- * content area would normally start the drag operation. Use this method
- * to specify that an element inside of the content div is the element
- * that starts the drag operation.
- * @method setHandleElId
- * @param id {string} the id of the element that will be used to
- * initiate the drag.
- */
- setHandleElId: function(id) {
- if (typeof id !== "string") {
- id = Roo.id(id);
- }
- this.handleElId = id;
- this.DDM.regHandle(this.id, id);
- },
-
- /**
- * Allows you to set an element outside of the linked element as a drag
- * handle
- * @method setOuterHandleElId
- * @param id the id of the element that will be used to initiate the drag
- */
- setOuterHandleElId: function(id) {
- if (typeof id !== "string") {
- id = Roo.id(id);
- }
- Event.on(id, "mousedown",
- this.handleMouseDown, this);
- this.setHandleElId(id);
-
- this.hasOuterHandles = true;
- },
-
- /**
- * Remove all drag and drop hooks for this element
- * @method unreg
- */
- unreg: function() {
- Event.un(this.id, "mousedown",
- this.handleMouseDown);
- Event.un(this.id, "touchstart",
- this.handleMouseDown);
- this._domRef = null;
- this.DDM._remove(this);
- },
-
- destroy : function(){
- this.unreg();
- },
-
- /**
- * Returns true if this instance is locked, or the drag drop mgr is locked
- * (meaning that all drag/drop is disabled on the page.)
- * @method isLocked
- * @return {boolean} true if this obj or all drag/drop is locked, else
- * false
- */
- isLocked: function() {
- return (this.DDM.isLocked() || this.locked);
- },
-
- /**
- * Fired when this object is clicked
- * @method handleMouseDown
- * @param {Event} e
- * @param {Roo.dd.DragDrop} oDD the clicked dd object (this dd obj)
- * @private
- */
- handleMouseDown: function(e, oDD){
-
- if (!Roo.isTouch && this.primaryButtonOnly && e.button != 0) {
- //Roo.log('not touch/ button !=0');
- return;
- }
- if (e.browserEvent.touches && e.browserEvent.touches.length != 1) {
- return; // double touch..
- }
-
-
- if (this.isLocked()) {
- //Roo.log('locked');
- return;
- }
-
- this.DDM.refreshCache(this.groups);
-// Roo.log([Roo.lib.Event.getPageX(e), Roo.lib.Event.getPageY(e)]);
- var pt = new Roo.lib.Point(Roo.lib.Event.getPageX(e), Roo.lib.Event.getPageY(e));
- if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
- //Roo.log('no outer handes or not over target');
- // do nothing.
- } else {
-// Roo.log('check validator');
- if (this.clickValidator(e)) {
-// Roo.log('validate success');
- // set the initial element position
- this.setStartPosition();
-
-
- this.b4MouseDown(e);
- this.onMouseDown(e);
-
- this.DDM.handleMouseDown(e, this);
-
- this.DDM.stopEvent(e);
- } else {
-
-
- }
- }
- },
-
- clickValidator: function(e) {
- var target = e.getTarget();
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- },
-
- /**
- * Allows you to specify a tag name that should not start a drag operation
- * when clicked. This is designed to facilitate embedding links within a
- * drag handle that do something other than start the drag.
- * @method addInvalidHandleType
- * @param {string} tagName the type of element to exclude
- */
- addInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- this.invalidHandleTypes[type] = type;
- },
-
- /**
- * Lets you to specify an element id for a child of a drag handle
- * that should not initiate a drag
- * @method addInvalidHandleId
- * @param {string} id the element id of the element you wish to ignore
- */
- addInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- id = Roo.id(id);
- }
- this.invalidHandleIds[id] = id;
- },
-
- /**
- * Lets you specify a css class of elements that will not initiate a drag
- * @method addInvalidHandleClass
- * @param {string} cssClass the class of the elements you wish to ignore
- */
- addInvalidHandleClass: function(cssClass) {
- this.invalidHandleClasses.push(cssClass);
- },
-
- /**
- * Unsets an excluded tag name set by addInvalidHandleType
- * @method removeInvalidHandleType
- * @param {string} tagName the type of element to unexclude
- */
- removeInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- // this.invalidHandleTypes[type] = null;
- delete this.invalidHandleTypes[type];
- },
-
- /**
- * Unsets an invalid handle id
- * @method removeInvalidHandleId
- * @param {string} id the id of the element to re-enable
- */
- removeInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- id = Roo.id(id);
- }
- delete this.invalidHandleIds[id];
- },
-
- /**
- * Unsets an invalid css class
- * @method removeInvalidHandleClass
- * @param {string} cssClass the class of the element(s) you wish to
- * re-enable
- */
- removeInvalidHandleClass: function(cssClass) {
- for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
- if (this.invalidHandleClasses[i] == cssClass) {
- delete this.invalidHandleClasses[i];
- }
- }
- },
-
- /**
- * Checks the tag exclusion list to see if this click should be ignored
- * @method isValidHandleChild
- * @param {HTMLElement} node the HTMLElement to evaluate
- * @return {boolean} true if this is a valid tag type, false if not
- */
- isValidHandleChild: function(node) {
-
- var valid = true;
- // var n = (node.nodeName == "#text") ? node.parentNode : node;
- var nodeName;
- try {
- nodeName = node.nodeName.toUpperCase();
- } catch(e) {
- nodeName = node.nodeName;
- }
- valid = valid && !this.invalidHandleTypes[nodeName];
- valid = valid && !this.invalidHandleIds[node.id];
-
- for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
- valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
- }
-
-
- return valid;
-
- },
-
- /**
- * Create the array of horizontal tick marks if an interval was specified
- * in setXConstraint().
- * @method setXTicks
- * @private
- */
- setXTicks: function(iStartX, iTickSize) {
- this.xTicks = [];
- this.xTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.xTicks.sort(this.DDM.numericSort) ;
- },
-
- /**
- * Create the array of vertical tick marks if an interval was specified in
- * setYConstraint().
- * @method setYTicks
- * @private
- */
- setYTicks: function(iStartY, iTickSize) {
- this.yTicks = [];
- this.yTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.yTicks.sort(this.DDM.numericSort) ;
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Use
- * this method to limit the horizontal travel of the element. Pass in
- * 0,0 for the parameters if you want to lock the drag to the y axis.
- * @method setXConstraint
- * @param {int} iLeft the number of pixels the element can move to the left
- * @param {int} iRight the number of pixels the element can move to the
- * right
- * @param {int} iTickSize optional parameter for specifying that the
- * element
- * should move iTickSize pixels at a time.
- */
- setXConstraint: function(iLeft, iRight, iTickSize) {
- this.leftConstraint = iLeft;
- this.rightConstraint = iRight;
-
- this.minX = this.initPageX - iLeft;
- this.maxX = this.initPageX + iRight;
- if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
-
- this.constrainX = true;
- },
-
- /**
- * Clears any constraints applied to this instance. Also clears ticks
- * since they can't exist independent of a constraint at this time.
- * @method clearConstraints
- */
- clearConstraints: function() {
- this.constrainX = false;
- this.constrainY = false;
- this.clearTicks();
- },
-
- /**
- * Clears any tick interval defined for this instance
- * @method clearTicks
- */
- clearTicks: function() {
- this.xTicks = null;
- this.yTicks = null;
- this.xTickSize = 0;
- this.yTickSize = 0;
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Set
- * this to limit the vertical travel of the element. Pass in 0,0 for the
- * parameters if you want to lock the drag to the x axis.
- * @method setYConstraint
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the
- * element should move iTickSize pixels at a time.
- */
- setYConstraint: function(iUp, iDown, iTickSize) {
- this.topConstraint = iUp;
- this.bottomConstraint = iDown;
-
- this.minY = this.initPageY - iUp;
- this.maxY = this.initPageY + iDown;
- if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
-
- this.constrainY = true;
-
- },
-
- /**
- * resetConstraints must be called if you manually reposition a dd element.
- * @method resetConstraints
- * @param {boolean} maintainOffset
- */
- resetConstraints: function() {
-
-
- // Maintain offsets if necessary
- if (this.initPageX || this.initPageX === 0) {
- // figure out how much this thing has moved
- var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
- var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
-
- this.setInitPosition(dx, dy);
-
- // This is the first time we have detected the element's position
- } else {
- this.setInitPosition();
- }
-
- if (this.constrainX) {
- this.setXConstraint( this.leftConstraint,
- this.rightConstraint,
- this.xTickSize );
- }
-
- if (this.constrainY) {
- this.setYConstraint( this.topConstraint,
- this.bottomConstraint,
- this.yTickSize );
- }
- },
-
- /**
- * Normally the drag element is moved pixel by pixel, but we can specify
- * that it move a number of pixels at a time. This method resolves the
- * location when we have it set up like this.
- * @method getTick
- * @param {int} val where we want to place the object
- * @param {int[]} tickArray sorted array of valid points
- * @return {int} the closest tick
- * @private
- */
- getTick: function(val, tickArray) {
-
- if (!tickArray) {
- // If tick interval is not defined, it is effectively 1 pixel,
- // so we return the value passed to us.
- return val;
- } else if (tickArray[0] >= val) {
- // The value is lower than the first tick, so we return the first
- // tick.
- return tickArray[0];
- } else {
- for (var i=0, len=tickArray.length; i<len; ++i) {
- var next = i + 1;
- if (tickArray[next] && tickArray[next] >= val) {
- var diff1 = val - tickArray[i];
- var diff2 = tickArray[next] - val;
- return (diff2 > diff1) ? tickArray[i] : tickArray[next];
- }
- }
-
- // The value is larger than the last tick, so we return the last
- // tick.
- return tickArray[tickArray.length - 1];
- }
- },
-
- /**
- * toString method
- * @method toString
- * @return {string} string representation of the dd obj
- */
- toString: function() {
- return ("DragDrop " + this.id);
- }
-
-});
-
-})();
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * The drag and drop utility provides a framework for building drag and drop
- * applications. In addition to enabling drag and drop for specific elements,
- * the drag and drop elements are tracked by the manager class, and the
- * interactions between the various elements are tracked during the drag and
- * the implementing code is notified about these important moments.
- */
-
-// Only load the library once. Rewriting the manager class would orphan
-// existing drag and drop instances.
-if (!Roo.dd.DragDropMgr) {
-
-/**
- * @class Roo.dd.DragDropMgr
- * DragDropMgr is a singleton that tracks the element interaction for
- * all DragDrop items in the window. Generally, you will not call
- * this class directly, but it does have helper methods that could
- * be useful in your DragDrop implementations.
- * @singleton
- */
-Roo.dd.DragDropMgr = function() {
-
- var Event = Roo.EventManager;
-
- return {
-
- /**
- * Two dimensional Array of registered DragDrop objects. The first
- * dimension is the DragDrop item group, the second the DragDrop
- * object.
- * @property ids
- * @type {string: string}
- * @private
- * @static
- */
- ids: {},
-
- /**
- * Array of element ids defined as drag handles. Used to determine
- * if the element that generated the mousedown event is actually the
- * handle and not the html element itself.
- * @property handleIds
- * @type {string: string}
- * @private
- * @static
- */
- handleIds: {},
-
- /**
- * the DragDrop object that is currently being dragged
- * @property dragCurrent
- * @type DragDrop
- * @private
- * @static
- **/
- dragCurrent: null,
-
- /**
- * the DragDrop object(s) that are being hovered over
- * @property dragOvers
- * @type Array
- * @private
- * @static
- */
- dragOvers: {},
-
- /**
- * the X distance between the cursor and the object being dragged
- * @property deltaX
- * @type int
- * @private
- * @static
- */
- deltaX: 0,
-
- /**
- * the Y distance between the cursor and the object being dragged
- * @property deltaY
- * @type int
- * @private
- * @static
- */
- deltaY: 0,
-
- /**
- * Flag to determine if we should prevent the default behavior of the
- * events we define. By default this is true, but this can be set to
- * false if you need the default behavior (not recommended)
- * @property preventDefault
- * @type boolean
- * @static
- */
- preventDefault: true,
-
- /**
- * Flag to determine if we should stop the propagation of the events
- * we generate. This is true by default but you may want to set it to
- * false if the html element contains other features that require the
- * mouse click.
- * @property stopPropagation
- * @type boolean
- * @static
- */
- stopPropagation: true,
-
- /**
- * Internal flag that is set to true when drag and drop has been
- * intialized
- * @property initialized
- * @private
- * @static
- */
- initalized: false,
-
- /**
- * All drag and drop can be disabled.
- * @property locked
- * @private
- * @static
- */
- locked: false,
-
- /**
- * Called the first time an element is registered.
- * @method init
- * @private
- * @static
- */
- init: function() {
- this.initialized = true;
- },
-
- /**
- * In point mode, drag and drop interaction is defined by the
- * location of the cursor during the drag/drop
- * @property POINT
- * @type int
- * @static
- */
- POINT: 0,
-
- /**
- * In intersect mode, drag and drop interactio nis defined by the
- * overlap of two or more drag and drop objects.
- * @property INTERSECT
- * @type int
- * @static
- */
- INTERSECT: 1,
-
- /**
- * The current drag and drop mode. Default: POINT
- * @property mode
- * @type int
- * @static
- */
- mode: 0,
-
- /**
- * Runs method on all drag and drop objects
- * @method _execOnAll
- * @private
- * @static
- */
- _execOnAll: function(sMethod, args) {
- for (var i in this.ids) {
- for (var j in this.ids[i]) {
- var oDD = this.ids[i][j];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
- oDD[sMethod].apply(oDD, args);
- }
- }
- },
-
- /**
- * Drag and drop initialization. Sets up the global event handlers
- * @method _onLoad
- * @private
- * @static
- */
- _onLoad: function() {
-
- this.init();
-
- if (!Roo.isTouch) {
- Event.on(document, "mouseup", this.handleMouseUp, this, true);
- Event.on(document, "mousemove", this.handleMouseMove, this, true);
- }
- Event.on(document, "touchend", this.handleMouseUp, this, true);
- Event.on(document, "touchmove", this.handleMouseMove, this, true);
-
- Event.on(window, "unload", this._onUnload, this, true);
- Event.on(window, "resize", this._onResize, this, true);
- // Event.on(window, "mouseout", this._test);
-
- },
-
- /**
- * Reset constraints on all drag and drop objs
- * @method _onResize
- * @private
- * @static
- */
- _onResize: function(e) {
- this._execOnAll("resetConstraints", []);
- },
-
- /**
- * Lock all drag and drop functionality
- * @method lock
- * @static
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock all drag and drop functionality
- * @method unlock
- * @static
- */
- unlock: function() { this.locked = false; },
-
- /**
- * Is drag and drop locked?
- * @method isLocked
- * @return {boolean} True if drag and drop is locked, false otherwise.
- * @static
- */
- isLocked: function() { return this.locked; },
-
- /**
- * Location cache that is set for all drag drop objects when a drag is
- * initiated, cleared when the drag is finished.
- * @property locationCache
- * @private
- * @static
- */
- locationCache: {},
-
- /**
- * Set useCache to false if you want to force object the lookup of each
- * drag and drop linked element constantly during a drag.
- * @property useCache
- * @type boolean
- * @static
- */
- useCache: true,
-
- /**
- * The number of pixels that the mouse needs to move after the
- * mousedown before the drag is initiated. Default=3;
- * @property clickPixelThresh
- * @type int
- * @static
- */
- clickPixelThresh: 3,
-
- /**
- * The number of milliseconds after the mousedown event to initiate the
- * drag if we don't get a mouseup event. Default=1000
- * @property clickTimeThresh
- * @type int
- * @static
- */
- clickTimeThresh: 350,
-
- /**
- * Flag that indicates that either the drag pixel threshold or the
- * mousdown time threshold has been met
- * @property dragThreshMet
- * @type boolean
- * @private
- * @static
- */
- dragThreshMet: false,
-
- /**
- * Timeout used for the click time threshold
- * @property clickTimeout
- * @type Object
- * @private
- * @static
- */
- clickTimeout: null,
-
- /**
- * The X position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startX
- * @type int
- * @private
- * @static
- */
- startX: 0,
-
- /**
- * The Y position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startY
- * @type int
- * @private
- * @static
- */
- startY: 0,
-
- /**
- * Each DragDrop instance must be registered with the DragDropMgr.
- * This is executed in DragDrop.init()
- * @method regDragDrop
- * @param {DragDrop} oDD the DragDrop object to register
- * @param {String} sGroup the name of the group this element belongs to
- * @static
- */
- regDragDrop: function(oDD, sGroup) {
- if (!this.initialized) { this.init(); }
-
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
- this.ids[sGroup][oDD.id] = oDD;
- },
-
- /**
- * Removes the supplied dd instance from the supplied group. Executed
- * by DragDrop.removeFromGroup, so don't call this function directly.
- * @method removeDDFromGroup
- * @private
- * @static
- */
- removeDDFromGroup: function(oDD, sGroup) {
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
-
- var obj = this.ids[sGroup];
- if (obj && obj[oDD.id]) {
- delete obj[oDD.id];
- }
- },
-
- /**
- * Unregisters a drag and drop item. This is executed in
- * DragDrop.unreg, use that method instead of calling this directly.
- * @method _remove
- * @private
- * @static
- */
- _remove: function(oDD) {
- for (var g in oDD.groups) {
- if (g && this.ids[g][oDD.id]) {
- delete this.ids[g][oDD.id];
- }
- }
- delete this.handleIds[oDD.id];
- },
-
- /**
- * Each DragDrop handle element must be registered. This is done
- * automatically when executing DragDrop.setHandleElId()
- * @method regHandle
- * @param {String} sDDId the DragDrop id this element is a handle for
- * @param {String} sHandleId the id of the element that is the drag
- * handle
- * @static
- */
- regHandle: function(sDDId, sHandleId) {
- if (!this.handleIds[sDDId]) {
- this.handleIds[sDDId] = {};
- }
- this.handleIds[sDDId][sHandleId] = sHandleId;
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop item.
- * @method isDragDrop
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop item,
- * false otherwise
- * @static
- */
- isDragDrop: function(id) {
- return ( this.getDDById(id) ) ? true : false;
- },
-
- /**
- * Returns the drag and drop instances that are in all groups the
- * passed in instance belongs to.
- * @method getRelated
- * @param {DragDrop} p_oDD the obj to get related data for
- * @param {boolean} bTargetsOnly if true, only return targetable objs
- * @return {DragDrop[]} the related instances
- * @static
- */
- getRelated: function(p_oDD, bTargetsOnly) {
- var oDDs = [];
- for (var i in p_oDD.groups) {
- for (j in this.ids[i]) {
- var dd = this.ids[i][j];
- if (! this.isTypeOfDD(dd)) {
- continue;
- }
- if (!bTargetsOnly || dd.isTarget) {
- oDDs[oDDs.length] = dd;
- }
- }
- }
-
- return oDDs;
- },
-
- /**
- * Returns true if the specified dd target is a legal target for
- * the specifice drag obj
- * @method isLegalTarget
- * @param {DragDrop} the drag obj
- * @param {DragDrop} the target
- * @return {boolean} true if the target is a legal target for the
- * dd obj
- * @static
- */
- isLegalTarget: function (oDD, oTargetDD) {
- var targets = this.getRelated(oDD, true);
- for (var i=0, len=targets.length;i<len;++i) {
- if (targets[i].id == oTargetDD.id) {
- return true;
- }
- }
-
- return false;
- },
-
- /**
- * My goal is to be able to transparently determine if an object is
- * typeof DragDrop, and the exact subclass of DragDrop. typeof
- * returns "object", oDD.constructor.toString() always returns
- * "DragDrop" and not the name of the subclass. So for now it just
- * evaluates a well-known variable in DragDrop.
- * @method isTypeOfDD
- * @param {Object} the object to evaluate
- * @return {boolean} true if typeof oDD = DragDrop
- * @static
- */
- isTypeOfDD: function (oDD) {
- return (oDD && oDD.__ygDragDrop);
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop handle for the given Drag Drop object.
- * @method isHandle
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop handle, false
- * otherwise
- * @static
- */
- isHandle: function(sDDId, sHandleId) {
- return ( this.handleIds[sDDId] &&
- this.handleIds[sDDId][sHandleId] );
- },
-
- /**
- * Returns the DragDrop instance for a given id
- * @method getDDById
- * @param {String} id the id of the DragDrop object
- * @return {DragDrop} the drag drop object, null if it is not found
- * @static
- */
- getDDById: function(id) {
- for (var i in this.ids) {
- if (this.ids[i][id]) {
- return this.ids[i][id];
- }
- }
- return null;
- },
-
- /**
- * Fired after a registered DragDrop object gets the mousedown event.
- * Sets up the events required to track the object being dragged
- * @method handleMouseDown
- * @param {Event} e the event
- * @param oDD the DragDrop object being dragged
- * @private
- * @static
- */
- handleMouseDown: function(e, oDD) {
- if(Roo.QuickTips){
- Roo.QuickTips.disable();
- }
- this.currentTarget = e.getTarget();
-
- this.dragCurrent = oDD;
-
- var el = oDD.getEl();
-
- // track start position
- this.startX = e.getPageX();
- this.startY = e.getPageY();
-
- this.deltaX = this.startX - el.offsetLeft;
- this.deltaY = this.startY - el.offsetTop;
-
- this.dragThreshMet = false;
-
- this.clickTimeout = setTimeout(
- function() {
- var DDM = Roo.dd.DDM;
- DDM.startDrag(DDM.startX, DDM.startY);
- },
- this.clickTimeThresh );
- },
-
- /**
- * Fired when either the drag pixel threshol or the mousedown hold
- * time threshold has been met.
- * @method startDrag
- * @param x {int} the X position of the original mousedown
- * @param y {int} the Y position of the original mousedown
- * @static
- */
- startDrag: function(x, y) {
- clearTimeout(this.clickTimeout);
- if (this.dragCurrent) {
- this.dragCurrent.b4StartDrag(x, y);
- this.dragCurrent.startDrag(x, y);
- }
- this.dragThreshMet = true;
- },
-
- /**
- * Internal function to handle the mouseup event. Will be invoked
- * from the context of the document.
- * @method handleMouseUp
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseUp: function(e) {
-
- if(Roo.QuickTips){
- Roo.QuickTips.enable();
- }
- if (! this.dragCurrent) {
- return;
- }
-
- clearTimeout(this.clickTimeout);
-
- if (this.dragThreshMet) {
- this.fireEvents(e, true);
- } else {
- }
-
- this.stopDrag(e);
-
- this.stopEvent(e);
- },
-
- /**
- * Utility to stop event propagation and event default, if these
- * features are turned on.
- * @method stopEvent
- * @param {Event} e the event as returned by this.getEvent()
- * @static
- */
- stopEvent: function(e){
- if(this.stopPropagation) {
- e.stopPropagation();
- }
-
- if (this.preventDefault) {
- e.preventDefault();
- }
- },
-
- /**
- * Internal function to clean up event handlers after the drag
- * operation is complete
- * @method stopDrag
- * @param {Event} e the event
- * @private
- * @static
- */
- stopDrag: function(e) {
- // Fire the drag end event for the item that was dragged
- if (this.dragCurrent) {
- if (this.dragThreshMet) {
- this.dragCurrent.b4EndDrag(e);
- this.dragCurrent.endDrag(e);
- }
-
- this.dragCurrent.onMouseUp(e);
- }
-
- this.dragCurrent = null;
- this.dragOvers = {};
- },
-
- /**
- * Internal function to handle the mousemove event. Will be invoked
- * from the context of the html element.
- *
- * @TODO figure out what we can do about mouse events lost when the
- * user drags objects beyond the window boundary. Currently we can
- * detect this in internet explorer by verifying that the mouse is
- * down during the mousemove event. Firefox doesn't give us the
- * button state on the mousemove event.
- * @method handleMouseMove
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseMove: function(e) {
- if (! this.dragCurrent) {
- return true;
- }
-
- // var button = e.which || e.button;
-
- // check for IE mouseup outside of page boundary
- if (Roo.isIE && (e.button !== 0 && e.button !== 1 && e.button !== 2)) {
- this.stopEvent(e);
- return this.handleMouseUp(e);
- }
-
- if (!this.dragThreshMet) {
- var diffX = Math.abs(this.startX - e.getPageX());
- var diffY = Math.abs(this.startY - e.getPageY());
- if (diffX > this.clickPixelThresh ||
- diffY > this.clickPixelThresh) {
- this.startDrag(this.startX, this.startY);
- }
- }
-
- if (this.dragThreshMet) {
- this.dragCurrent.b4Drag(e);
- this.dragCurrent.onDrag(e);
- if(!this.dragCurrent.moveOnly){
- this.fireEvents(e, false);
- }
- }
-
- this.stopEvent(e);
-
- return true;
- },
-
- /**
- * Iterates over all of the DragDrop elements to find ones we are
- * hovering over or dropping on
- * @method fireEvents
- * @param {Event} e the event
- * @param {boolean} isDrop is this a drop op or a mouseover op?
- * @private
- * @static
- */
- fireEvents: function(e, isDrop) {
- var dc = this.dragCurrent;
-
- // If the user did the mouse up outside of the window, we could
- // get here even though we have ended the drag.
- if (!dc || dc.isLocked()) {
- return;
- }
-
- var pt = e.getPoint();
-
- // cache the previous dragOver array
- var oldOvers = [];
-
- var outEvts = [];
- var overEvts = [];
- var dropEvts = [];
- var enterEvts = [];
-
- // Check to see if the object(s) we were hovering over is no longer
- // being hovered over so we can fire the onDragOut event
- for (var i in this.dragOvers) {
-
- var ddo = this.dragOvers[i];
-
- if (! this.isTypeOfDD(ddo)) {
- continue;
- }
-
- if (! this.isOverTarget(pt, ddo, this.mode)) {
- outEvts.push( ddo );
- }
-
- oldOvers[i] = true;
- delete this.dragOvers[i];
- }
-
- for (var sGroup in dc.groups) {
-
- if ("string" != typeof sGroup) {
- continue;
- }
-
- for (i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
-
- if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
- if (this.isOverTarget(pt, oDD, this.mode)) {
- // look for drop interactions
- if (isDrop) {
- dropEvts.push( oDD );
- // look for drag enter and drag over interactions
- } else {
-
- // initial drag over: dragEnter fires
- if (!oldOvers[oDD.id]) {
- enterEvts.push( oDD );
- // subsequent drag overs: dragOver fires
- } else {
- overEvts.push( oDD );
- }
-
- this.dragOvers[oDD.id] = oDD;
- }
- }
- }
- }
- }
-
- if (this.mode) {
- if (outEvts.length) {
- dc.b4DragOut(e, outEvts);
- dc.onDragOut(e, outEvts);
- }
-
- if (enterEvts.length) {
- dc.onDragEnter(e, enterEvts);
- }
-
- if (overEvts.length) {
- dc.b4DragOver(e, overEvts);
- dc.onDragOver(e, overEvts);
- }
-
- if (dropEvts.length) {
- dc.b4DragDrop(e, dropEvts);
- dc.onDragDrop(e, dropEvts);
- }
-
- } else {
- // fire dragout events
- var len = 0;
- for (i=0, len=outEvts.length; i<len; ++i) {
- dc.b4DragOut(e, outEvts[i].id);
- dc.onDragOut(e, outEvts[i].id);
- }
-
- // fire enter events
- for (i=0,len=enterEvts.length; i<len; ++i) {
- // dc.b4DragEnter(e, oDD.id);
- dc.onDragEnter(e, enterEvts[i].id);
- }
-
- // fire over events
- for (i=0,len=overEvts.length; i<len; ++i) {
- dc.b4DragOver(e, overEvts[i].id);
- dc.onDragOver(e, overEvts[i].id);
- }
-
- // fire drop events
- for (i=0, len=dropEvts.length; i<len; ++i) {
- dc.b4DragDrop(e, dropEvts[i].id);
- dc.onDragDrop(e, dropEvts[i].id);
- }
-
- }
-
- // notify about a drop that did not find a target
- if (isDrop && !dropEvts.length) {
- dc.onInvalidDrop(e);
- }
-
- },
-
- /**
- * Helper function for getting the best match from the list of drag
- * and drop objects returned by the drag and drop events when we are
- * in INTERSECT mode. It returns either the first object that the
- * cursor is over, or the object that has the greatest overlap with
- * the dragged element.
- * @method getBestMatch
- * @param {DragDrop[]} dds The array of drag and drop objects
- * targeted
- * @return {DragDrop} The best single match
- * @static
- */
- getBestMatch: function(dds) {
- var winner = null;
- // Return null if the input is not what we expect
- //if (!dds || !dds.length || dds.length == 0) {
- // winner = null;
- // If there is only one item, it wins
- //} else if (dds.length == 1) {
-
- var len = dds.length;
-
- if (len == 1) {
- winner = dds[0];
- } else {
- // Loop through the targeted items
- for (var i=0; i<len; ++i) {
- var dd = dds[i];
- // If the cursor is over the object, it wins. If the
- // cursor is over multiple matches, the first one we come
- // to wins.
- if (dd.cursorIsOver) {
- winner = dd;
- break;
- // Otherwise the object with the most overlap wins
- } else {
- if (!winner ||
- winner.overlap.getArea() < dd.overlap.getArea()) {
- winner = dd;
- }
- }
- }
- }
-
- return winner;
- },
-
- /**
- * Refreshes the cache of the top-left and bottom-right points of the
- * drag and drop objects in the specified group(s). This is in the
- * format that is stored in the drag and drop instance, so typical
- * usage is:
- * <code>
- * Roo.dd.DragDropMgr.refreshCache(ddinstance.groups);
- * </code>
- * Alternatively:
- * <code>
- * Roo.dd.DragDropMgr.refreshCache({group1:true, group2:true});
- * </code>
- * @TODO this really should be an indexed array. Alternatively this
- * method could accept both.
- * @method refreshCache
- * @param {Object} groups an associative array of groups to refresh
- * @static
- */
- refreshCache: function(groups) {
- for (var sGroup in groups) {
- if ("string" != typeof sGroup) {
- continue;
- }
- for (var i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
-
- if (this.isTypeOfDD(oDD)) {
- // if (this.isTypeOfDD(oDD) && oDD.isTarget) {
- var loc = this.getLocation(oDD);
- if (loc) {
- this.locationCache[oDD.id] = loc;
- } else {
- delete this.locationCache[oDD.id];
- // this will unregister the drag and drop object if
- // the element is not in a usable state
- // oDD.unreg();
- }
- }
- }
- }
- },
-
- /**
- * This checks to make sure an element exists and is in the DOM. The
- * main purpose is to handle cases where innerHTML is used to remove
- * drag and drop objects from the DOM. IE provides an 'unspecified
- * error' when trying to access the offsetParent of such an element
- * @method verifyEl
- * @param {HTMLElement} el the element to check
- * @return {boolean} true if the element looks usable
- * @static
- */
- verifyEl: function(el) {
- if (el) {
- var parent;
- if(Roo.isIE){
- try{
- parent = el.offsetParent;
- }catch(e){}
- }else{
- parent = el.offsetParent;
- }
- if (parent) {
- return true;
- }
- }
-
- return false;
- },
-
- /**
- * Returns a Region object containing the drag and drop element's position
- * and size, including the padding configured for it
- * @method getLocation
- * @param {DragDrop} oDD the drag and drop object to get the
- * location for
- * @return {Roo.lib.Region} a Region object representing the total area
- * the element occupies, including any padding
- * the instance is configured for.
- * @static
- */
- getLocation: function(oDD) {
- if (! this.isTypeOfDD(oDD)) {
- return null;
- }
-
- var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
-
- try {
- pos= Roo.lib.Dom.getXY(el);
- } catch (e) { }
-
- if (!pos) {
- return null;
- }
-
- x1 = pos[0];
- x2 = x1 + el.offsetWidth;
- y1 = pos[1];
- y2 = y1 + el.offsetHeight;
-
- t = y1 - oDD.padding[0];
- r = x2 + oDD.padding[1];
- b = y2 + oDD.padding[2];
- l = x1 - oDD.padding[3];
-
- return new Roo.lib.Region( t, r, b, l );
- },
-
- /**
- * Checks the cursor location to see if it over the target
- * @method isOverTarget
- * @param {Roo.lib.Point} pt The point to evaluate
- * @param {DragDrop} oTarget the DragDrop object we are inspecting
- * @return {boolean} true if the mouse is over the target
- * @private
- * @static
- */
- isOverTarget: function(pt, oTarget, intersect) {
- // use cache if available
- var loc = this.locationCache[oTarget.id];
- if (!loc || !this.useCache) {
- loc = this.getLocation(oTarget);
- this.locationCache[oTarget.id] = loc;
-
- }
-
- if (!loc) {
- return false;
- }
-
- oTarget.cursorIsOver = loc.contains( pt );
-
- // DragDrop is using this as a sanity check for the initial mousedown
- // in this case we are done. In POINT mode, if the drag obj has no
- // contraints, we are also done. Otherwise we need to evaluate the
- // location of the target as related to the actual location of the
- // dragged element.
- var dc = this.dragCurrent;
- if (!dc || !dc.getTargetCoord ||
- (!intersect && !dc.constrainX && !dc.constrainY)) {
- return oTarget.cursorIsOver;
- }
-
- oTarget.overlap = null;
-
- // Get the current location of the drag element, this is the
- // location of the mouse event less the delta that represents
- // where the original mousedown happened on the element. We
- // need to consider constraints and ticks as well.
- var pos = dc.getTargetCoord(pt.x, pt.y);
-
- var el = dc.getDragEl();
- var curRegion = new Roo.lib.Region( pos.y,
- pos.x + el.offsetWidth,
- pos.y + el.offsetHeight,
- pos.x );
-
- var overlap = curRegion.intersect(loc);
-
- if (overlap) {
- oTarget.overlap = overlap;
- return (intersect) ? true : oTarget.cursorIsOver;
- } else {
- return false;
- }
- },
-
- /**
- * unload event handler
- * @method _onUnload
- * @private
- * @static
- */
- _onUnload: function(e, me) {
- Roo.dd.DragDropMgr.unregAll();
- },
-
- /**
- * Cleans up the drag and drop events and objects.
- * @method unregAll
- * @private
- * @static
- */
- unregAll: function() {
-
- if (this.dragCurrent) {
- this.stopDrag();
- this.dragCurrent = null;
- }
-
- this._execOnAll("unreg", []);
-
- for (i in this.elementCache) {
- delete this.elementCache[i];
- }
-
- this.elementCache = {};
- this.ids = {};
- },
-
- /**
- * A cache of DOM elements
- * @property elementCache
- * @private
- * @static
- */
- elementCache: {},
-
- /**
- * Get the wrapper for the DOM element specified
- * @method getElWrapper
- * @param {String} id the id of the element to get
- * @return {Roo.dd.DDM.ElementWrapper} the wrapped element
- * @private
- * @deprecated This wrapper isn't that useful
- * @static
- */
- getElWrapper: function(id) {
- var oWrapper = this.elementCache[id];
- if (!oWrapper || !oWrapper.el) {
- oWrapper = this.elementCache[id] =
- new this.ElementWrapper(Roo.getDom(id));
- }
- return oWrapper;
- },
-
- /**
- * Returns the actual DOM element
- * @method getElement
- * @param {String} id the id of the elment to get
- * @return {Object} The element
- * @deprecated use Roo.getDom instead
- * @static
- */
- getElement: function(id) {
- return Roo.getDom(id);
- },
-
- /**
- * Returns the style property for the DOM element (i.e.,
- * document.getElById(id).style)
- * @method getCss
- * @param {String} id the id of the elment to get
- * @return {Object} The style property of the element
- * @deprecated use Roo.getDom instead
- * @static
- */
- getCss: function(id) {
- var el = Roo.getDom(id);
- return (el) ? el.style : null;
- },
-
- /**
- * Inner class for cached elements
- * @class DragDropMgr.ElementWrapper
- * @for DragDropMgr
- * @private
- * @deprecated
- */
- ElementWrapper: function(el) {
- /**
- * The element
- * @property el
- */
- this.el = el || null;
- /**
- * The element id
- * @property id
- */
- this.id = this.el && el.id;
- /**
- * A reference to the style property
- * @property css
- */
- this.css = this.el && el.style;
- },
-
- /**
- * Returns the X position of an html element
- * @method getPosX
- * @param el the element for which to get the position
- * @return {int} the X coordinate
- * @for DragDropMgr
- * @deprecated use Roo.lib.Dom.getX instead
- * @static
- */
- getPosX: function(el) {
- return Roo.lib.Dom.getX(el);
- },
-
- /**
- * Returns the Y position of an html element
- * @method getPosY
- * @param el the element for which to get the position
- * @return {int} the Y coordinate
- * @deprecated use Roo.lib.Dom.getY instead
- * @static
- */
- getPosY: function(el) {
- return Roo.lib.Dom.getY(el);
- },
-
- /**
- * Swap two nodes. In IE, we use the native method, for others we
- * emulate the IE behavior
- * @method swapNode
- * @param n1 the first node to swap
- * @param n2 the other node to swap
- * @static
- */
- swapNode: function(n1, n2) {
- if (n1.swapNode) {
- n1.swapNode(n2);
- } else {
- var p = n2.parentNode;
- var s = n2.nextSibling;
-
- if (s == n1) {
- p.insertBefore(n1, n2);
- } else if (n2 == n1.nextSibling) {
- p.insertBefore(n2, n1);
- } else {
- n1.parentNode.replaceChild(n2, n1);
- p.insertBefore(n1, s);
- }
- }
- },
-
- /**
- * Returns the current scroll position
- * @method getScroll
- * @private
- * @static
- */
- getScroll: function () {
- var t, l, dde=document.documentElement, db=document.body;
- if (dde && (dde.scrollTop || dde.scrollLeft)) {
- t = dde.scrollTop;
- l = dde.scrollLeft;
- } else if (db) {
- t = db.scrollTop;
- l = db.scrollLeft;
- } else {
-
- }
- return { top: t, left: l };
- },
-
- /**
- * Returns the specified element style property
- * @method getStyle
- * @param {HTMLElement} el the element
- * @param {string} styleProp the style property
- * @return {string} The value of the style property
- * @deprecated use Roo.lib.Dom.getStyle
- * @static
- */
- getStyle: function(el, styleProp) {
- return Roo.fly(el).getStyle(styleProp);
- },
-
- /**
- * Gets the scrollTop
- * @method getScrollTop
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollTop: function () { return this.getScroll().top; },
-
- /**
- * Gets the scrollLeft
- * @method getScrollLeft
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollLeft: function () { return this.getScroll().left; },
-
- /**
- * Sets the x/y position of an element to the location of the
- * target element.
- * @method moveToEl
- * @param {HTMLElement} moveEl The element to move
- * @param {HTMLElement} targetEl The position reference element
- * @static
- */
- moveToEl: function (moveEl, targetEl) {
- var aCoord = Roo.lib.Dom.getXY(targetEl);
- Roo.lib.Dom.setXY(moveEl, aCoord);
- },
-
- /**
- * Numeric array sort function
- * @method numericSort
- * @static
- */
- numericSort: function(a, b) { return (a - b); },
-
- /**
- * Internal counter
- * @property _timeoutCount
- * @private
- * @static
- */
- _timeoutCount: 0,
-
- /**
- * Trying to make the load order less important. Without this we get
- * an error if this file is loaded before the Event Utility.
- * @method _addListeners
- * @private
- * @static
- */
- _addListeners: function() {
- var DDM = Roo.dd.DDM;
- if ( Roo.lib.Event && document ) {
- DDM._onLoad();
- } else {
- if (DDM._timeoutCount > 2000) {
- } else {
- setTimeout(DDM._addListeners, 10);
- if (document && document.body) {
- DDM._timeoutCount += 1;
- }
- }
- }
- },
-
- /**
- * Recursively searches the immediate parent and all child nodes for
- * the handle element in order to determine wheter or not it was
- * clicked.
- * @method handleWasClicked
- * @param node the html element to inspect
- * @static
- */
- handleWasClicked: function(node, id) {
- if (this.isHandle(id, node.id)) {
- return true;
- } else {
- // check to see if this is a text node child of the one we want
- var p = node.parentNode;
-
- while (p) {
- if (this.isHandle(id, p.id)) {
- return true;
- } else {
- p = p.parentNode;
- }
- }
- }
-
- return false;
- }
-
- };
-
-}();
-
-// shorter alias, save a few bytes
-Roo.dd.DDM = Roo.dd.DragDropMgr;
-Roo.dd.DDM._addListeners();
-
-}/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.dd.DD
- * A DragDrop implementation where the linked element follows the
- * mouse cursor during a drag.
- * @extends Roo.dd.DragDrop
- * @constructor
- * @param {String} id the id of the linked element
- * @param {String} sGroup the group of related DragDrop items
- * @param {object} config an object containing configurable attributes
- * Valid properties for DD:
- * scroll
- */
-Roo.dd.DD = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-};
-
-Roo.extend(Roo.dd.DD, Roo.dd.DragDrop, {
-
- /**
- * When set to true, the utility automatically tries to scroll the browser
- * window wehn a drag and drop element is dragged near the viewport boundary.
- * Defaults to true.
- * @property scroll
- * @type boolean
- */
- scroll: true,
-
- /**
- * Sets the pointer offset to the distance between the linked element's top
- * left corner and the location the element was clicked
- * @method autoOffset
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- */
- autoOffset: function(iPageX, iPageY) {
- var x = iPageX - this.startPageX;
- var y = iPageY - this.startPageY;
- this.setDelta(x, y);
- },
-
- /**
- * Sets the pointer offset. You can call this directly to force the
- * offset to be in a particular location (e.g., pass in 0,0 to set it
- * to the center of the object)
- * @method setDelta
- * @param {int} iDeltaX the distance from the left
- * @param {int} iDeltaY the distance from the top
- */
- setDelta: function(iDeltaX, iDeltaY) {
- this.deltaX = iDeltaX;
- this.deltaY = iDeltaY;
- },
-
- /**
- * Sets the drag element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method setDragElPos
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- setDragElPos: function(iPageX, iPageY) {
- // the first time we do this, we are going to check to make sure
- // the element has css positioning
-
- var el = this.getDragEl();
- this.alignElWithMouse(el, iPageX, iPageY);
- },
-
- /**
- * Sets the element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method alignElWithMouse
- * @param {HTMLElement} el the element to move
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- alignElWithMouse: function(el, iPageX, iPageY) {
- var oCoord = this.getTargetCoord(iPageX, iPageY);
- var fly = el.dom ? el : Roo.fly(el);
- if (!this.deltaSetXY) {
- var aCoord = [oCoord.x, oCoord.y];
- fly.setXY(aCoord);
- var newLeft = fly.getLeft(true);
- var newTop = fly.getTop(true);
- this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
- } else {
- fly.setLeftTop(oCoord.x + this.deltaSetXY[0], oCoord.y + this.deltaSetXY[1]);
- }
-
- this.cachePosition(oCoord.x, oCoord.y);
- this.autoScroll(oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
- return oCoord;
- },
-
- /**
- * Saves the most recent position so that we can reset the constraints and
- * tick marks on-demand. We need to know this so that we can calculate the
- * number of pixels the element is offset from its original position.
- * @method cachePosition
- * @param iPageX the current x position (optional, this just makes it so we
- * don't have to look it up again)
- * @param iPageY the current y position (optional, this just makes it so we
- * don't have to look it up again)
- */
- cachePosition: function(iPageX, iPageY) {
- if (iPageX) {
- this.lastPageX = iPageX;
- this.lastPageY = iPageY;
- } else {
- var aCoord = Roo.lib.Dom.getXY(this.getEl());
- this.lastPageX = aCoord[0];
- this.lastPageY = aCoord[1];
- }
- },
-
- /**
- * Auto-scroll the window if the dragged object has been moved beyond the
- * visible window boundary.
- * @method autoScroll
- * @param {int} x the drag element's x position
- * @param {int} y the drag element's y position
- * @param {int} h the height of the drag element
- * @param {int} w the width of the drag element
- * @private
- */
- autoScroll: function(x, y, h, w) {
-
- if (this.scroll) {
- // The client height
- var clientH = Roo.lib.Dom.getViewWidth();
-
- // The client width
- var clientW = Roo.lib.Dom.getViewHeight();
-
- // The amt scrolled down
- var st = this.DDM.getScrollTop();
-
- // The amt scrolled right
- var sl = this.DDM.getScrollLeft();
-
- // Location of the bottom of the element
- var bot = h + y;
-
- // Location of the right of the element
- var right = w + x;
-
- // The distance from the cursor to the bottom of the visible area,
- // adjusted so that we don't scroll if the cursor is beyond the
- // element drag constraints
- var toBot = (clientH + st - y - this.deltaY);
-
- // The distance from the cursor to the right of the visible area
- var toRight = (clientW + sl - x - this.deltaX);
-
-
- // How close to the edge the cursor must be before we scroll
- // var thresh = (document.all) ? 100 : 40;
- var thresh = 40;
-
- // How many pixels to scroll per autoscroll op. This helps to reduce
- // clunky scrolling. IE is more sensitive about this ... it needs this
- // value to be higher.
- var scrAmt = (document.all) ? 80 : 30;
-
- // Scroll down if we are near the bottom of the visible page and the
- // obj extends below the crease
- if ( bot > clientH && toBot < thresh ) {
- window.scrollTo(sl, st + scrAmt);
- }
-
- // Scroll up if the window is scrolled down and the top of the object
- // goes above the top border
- if ( y < st && st > 0 && y - st < thresh ) {
- window.scrollTo(sl, st - scrAmt);
- }
-
- // Scroll right if the obj is beyond the right border and the cursor is
- // near the border.
- if ( right > clientW && toRight < thresh ) {
- window.scrollTo(sl + scrAmt, st);
- }
-
- // Scroll left if the window has been scrolled to the right and the obj
- // extends past the left border
- if ( x < sl && sl > 0 && x - sl < thresh ) {
- window.scrollTo(sl - scrAmt, st);
- }
- }
- },
-
- /**
- * Finds the location the element should be placed if we want to move
- * it to where the mouse location less the click offset would place us.
- * @method getTargetCoord
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- * @return an object that contains the coordinates (Object.x and Object.y)
- * @private
- */
- getTargetCoord: function(iPageX, iPageY) {
-
-
- var x = iPageX - this.deltaX;
- var y = iPageY - this.deltaY;
-
- if (this.constrainX) {
- if (x < this.minX) { x = this.minX; }
- if (x > this.maxX) { x = this.maxX; }
- }
-
- if (this.constrainY) {
- if (y < this.minY) { y = this.minY; }
- if (y > this.maxY) { y = this.maxY; }
- }
-
- x = this.getTick(x, this.xTicks);
- y = this.getTick(y, this.yTicks);
-
-
- return {x:x, y:y};
- },
-
- /*
- * Sets up config options specific to this class. Overrides
- * Roo.dd.DragDrop, but all versions of this method through the
- * inheritance chain are called
- */
- applyConfig: function() {
- Roo.dd.DD.superclass.applyConfig.call(this);
- this.scroll = (this.config.scroll !== false);
- },
-
- /*
- * Event that fires prior to the onMouseDown event. Overrides
- * Roo.dd.DragDrop.
- */
- b4MouseDown: function(e) {
- // this.resetConstraints();
- this.autoOffset(e.getPageX(),
- e.getPageY());
- },
-
- /*
- * Event that fires prior to the onDrag event. Overrides
- * Roo.dd.DragDrop.
- */
- b4Drag: function(e) {
- this.setDragElPos(e.getPageX(),
- e.getPageY());
- },
-
- toString: function() {
- return ("DD " + this.id);
- }
-
- //////////////////////////////////////////////////////////////////////////
- // Debugging ygDragDrop events that can be overridden
- //////////////////////////////////////////////////////////////////////////
- /*
- startDrag: function(x, y) {
- },
-
- onDrag: function(e) {
- },
-
- onDragEnter: function(e, id) {
- },
-
- onDragOver: function(e, id) {
- },
-
- onDragOut: function(e, id) {
- },
-
- onDragDrop: function(e, id) {
- },
-
- endDrag: function(e) {
- }
-
- */
-
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.dd.DDProxy
- * A DragDrop implementation that inserts an empty, bordered div into
- * the document that follows the cursor during drag operations. At the time of
- * the click, the frame div is resized to the dimensions of the linked html
- * element, and moved to the exact location of the linked element.
- *
- * References to the "frame" element refer to the single proxy element that
- * was created to be dragged in place of all DDProxy elements on the
- * page.
- *
- * @extends Roo.dd.DD
- * @constructor
- * @param {String} id the id of the linked html element
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDProxy in addition to those in DragDrop:
- * resizeFrame, centerFrame, dragElId
- */
-Roo.dd.DDProxy = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- this.initFrame();
- }
-};
-
-/**
- * The default drag frame div id
- * @property Roo.dd.DDProxy.dragElId
- * @type String
- * @static
- */
-Roo.dd.DDProxy.dragElId = "ygddfdiv";
-
-Roo.extend(Roo.dd.DDProxy, Roo.dd.DD, {
-
- /**
- * By default we resize the drag frame to be the same size as the element
- * we want to drag (this is to get the frame effect). We can turn it off
- * if we want a different behavior.
- * @property resizeFrame
- * @type boolean
- */
- resizeFrame: true,
-
- /**
- * By default the frame is positioned exactly where the drag element is, so
- * we use the cursor offset provided by Roo.dd.DD. Another option that works only if
- * you do not have constraints on the obj is to have the drag frame centered
- * around the cursor. Set centerFrame to true for this effect.
- * @property centerFrame
- * @type boolean
- */
- centerFrame: false,
-
- /**
- * Creates the proxy element if it does not yet exist
- * @method createFrame
- */
- createFrame: function() {
- var self = this;
- var body = document.body;
-
- if (!body || !body.firstChild) {
- setTimeout( function() { self.createFrame(); }, 50 );
- return;
- }
-
- var div = this.getDragEl();
-
- if (!div) {
- div = document.createElement("div");
- div.id = this.dragElId;
- var s = div.style;
-
- s.position = "absolute";
- s.visibility = "hidden";
- s.cursor = "move";
- s.border = "2px solid #aaa";
- s.zIndex = 999;
-
- // appendChild can blow up IE if invoked prior to the window load event
- // while rendering a table. It is possible there are other scenarios
- // that would cause this to happen as well.
- body.insertBefore(div, body.firstChild);
- }
- },
-
- /**
- * Initialization for the drag frame element. Must be called in the
- * constructor of all subclasses
- * @method initFrame
- */
- initFrame: function() {
- this.createFrame();
- },
-
- applyConfig: function() {
- Roo.dd.DDProxy.superclass.applyConfig.call(this);
-
- this.resizeFrame = (this.config.resizeFrame !== false);
- this.centerFrame = (this.config.centerFrame);
- this.setDragElId(this.config.dragElId || Roo.dd.DDProxy.dragElId);
- },
-
- /**
- * Resizes the drag frame to the dimensions of the clicked object, positions
- * it over the object, and finally displays it
- * @method showFrame
- * @param {int} iPageX X click position
- * @param {int} iPageY Y click position
- * @private
- */
- showFrame: function(iPageX, iPageY) {
- var el = this.getEl();
- var dragEl = this.getDragEl();
- var s = dragEl.style;
-
- this._resizeProxy();
-
- if (this.centerFrame) {
- this.setDelta( Math.round(parseInt(s.width, 10)/2),
- Math.round(parseInt(s.height, 10)/2) );
- }
-
- this.setDragElPos(iPageX, iPageY);
-
- Roo.fly(dragEl).show();
- },
-
- /**
- * The proxy is automatically resized to the dimensions of the linked
- * element when a drag is initiated, unless resizeFrame is set to false
- * @method _resizeProxy
- * @private
- */
- _resizeProxy: function() {
- if (this.resizeFrame) {
- var el = this.getEl();
- Roo.fly(this.getDragEl()).setSize(el.offsetWidth, el.offsetHeight);
- }
- },
-
- // overrides Roo.dd.DragDrop
- b4MouseDown: function(e) {
- var x = e.getPageX();
- var y = e.getPageY();
- this.autoOffset(x, y);
- this.setDragElPos(x, y);
- },
-
- // overrides Roo.dd.DragDrop
- b4StartDrag: function(x, y) {
- // show the drag frame
- this.showFrame(x, y);
- },
-
- // overrides Roo.dd.DragDrop
- b4EndDrag: function(e) {
- Roo.fly(this.getDragEl()).hide();
- },
-
- // overrides Roo.dd.DragDrop
- // By default we try to move the element to the last location of the frame.
- // This is so that the default behavior mirrors that of Roo.dd.DD.
- endDrag: function(e) {
-
- var lel = this.getEl();
- var del = this.getDragEl();
-
- // Show the drag frame briefly so we can get its position
- del.style.visibility = "";
-
- this.beforeMove();
- // Hide the linked element before the move to get around a Safari
- // rendering bug.
- lel.style.visibility = "hidden";
- Roo.dd.DDM.moveToEl(lel, del);
- del.style.visibility = "hidden";
- lel.style.visibility = "";
-
- this.afterDrag();
- },
-
- beforeMove : function(){
-
- },
-
- afterDrag : function(){
-
- },
-
- toString: function() {
- return ("DDProxy " + this.id);
- }
-
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
- /**
- * @class Roo.dd.DDTarget
- * A DragDrop implementation that does not move, but can be a drop
- * target. You would get the same result by simply omitting implementation
- * for the event callbacks, but this way we reduce the processing cost of the
- * event listener and the callbacks.
- * @extends Roo.dd.DragDrop
- * @constructor
- * @param {String} id the id of the element that is a drop target
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDTarget in addition to those in
- * DragDrop:
- * none
- */
-Roo.dd.DDTarget = function(id, sGroup, config) {
- if (id) {
- this.initTarget(id, sGroup, config);
- }
- if (config.listeners || config.events) {
- Roo.dd.DragDrop.superclass.constructor.call(this, {
- listeners : config.listeners || {},
- events : config.events || {}
- });
- }
-};
-
-// Roo.dd.DDTarget.prototype = new Roo.dd.DragDrop();
-Roo.extend(Roo.dd.DDTarget, Roo.dd.DragDrop, {
- toString: function() {
- return ("DDTarget " + this.id);
- }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.dd.ScrollManager
- * Provides automatic scrolling of overflow regions in the page during drag operations.<br><br>
- * <b>Note: This class uses "Point Mode" and is untested in "Intersect Mode".</b>
- * @singleton
- */
-Roo.dd.ScrollManager = function(){
- var ddm = Roo.dd.DragDropMgr;
- var els = {};
- var dragEl = null;
- var proc = {};
-
-
-
- var onStop = function(e){
- dragEl = null;
- clearProc();
- };
-
- var triggerRefresh = function(){
- if(ddm.dragCurrent){
- ddm.refreshCache(ddm.dragCurrent.groups);
- }
- };
-
- var doScroll = function(){
- if(ddm.dragCurrent){
- var dds = Roo.dd.ScrollManager;
- if(!dds.animate){
- if(proc.el.scroll(proc.dir, dds.increment)){
- triggerRefresh();
- }
- }else{
- proc.el.scroll(proc.dir, dds.increment, true, dds.animDuration, triggerRefresh);
- }
- }
- };
-
- var clearProc = function(){
- if(proc.id){
- clearInterval(proc.id);
- }
- proc.id = 0;
- proc.el = null;
- proc.dir = "";
- };
-
- var startProc = function(el, dir){
- Roo.log('scroll startproc');
- clearProc();
- proc.el = el;
- proc.dir = dir;
- proc.id = setInterval(doScroll, Roo.dd.ScrollManager.frequency);
- };
-
- var onFire = function(e, isDrop){
-
- if(isDrop || !ddm.dragCurrent){ return; }
- var dds = Roo.dd.ScrollManager;
- if(!dragEl || dragEl != ddm.dragCurrent){
- dragEl = ddm.dragCurrent;
- // refresh regions on drag start
- dds.refreshCache();
- }
-
- var xy = Roo.lib.Event.getXY(e);
- var pt = new Roo.lib.Point(xy[0], xy[1]);
- for(var id in els){
- var el = els[id], r = el._region;
- if(r && r.contains(pt) && el.isScrollable()){
- if(r.bottom - pt.y <= dds.thresh){
- if(proc.el != el){
- startProc(el, "down");
- }
- return;
- }else if(r.right - pt.x <= dds.thresh){
- if(proc.el != el){
- startProc(el, "left");
- }
- return;
- }else if(pt.y - r.top <= dds.thresh){
- if(proc.el != el){
- startProc(el, "up");
- }
- return;
- }else if(pt.x - r.left <= dds.thresh){
- if(proc.el != el){
- startProc(el, "right");
- }
- return;
- }
- }
- }
- clearProc();
- };
-
- ddm.fireEvents = ddm.fireEvents.createSequence(onFire, ddm);
- ddm.stopDrag = ddm.stopDrag.createSequence(onStop, ddm);
-
- return {
- /**
- * Registers new overflow element(s) to auto scroll
- * @param {String/HTMLElement/Element/Array} el The id of or the element to be scrolled or an array of either
- */
- register : function(el){
- if(el instanceof Array){
- for(var i = 0, len = el.length; i < len; i++) {
- this.register(el[i]);
- }
- }else{
- el = Roo.get(el);
- els[el.id] = el;
- }
- Roo.dd.ScrollManager.els = els;
- },
-
- /**
- * Unregisters overflow element(s) so they are no longer scrolled
- * @param {String/HTMLElement/Element/Array} el The id of or the element to be removed or an array of either
- */
- unregister : function(el){
- if(el instanceof Array){
- for(var i = 0, len = el.length; i < len; i++) {
- this.unregister(el[i]);
- }
- }else{
- el = Roo.get(el);
- delete els[el.id];
- }
- },
-
- /**
- * The number of pixels from the edge of a container the pointer needs to be to
- * trigger scrolling (defaults to 25)
- * @type Number
- */
- thresh : 25,
-
- /**
- * The number of pixels to scroll in each scroll increment (defaults to 50)
- * @type Number
- */
- increment : 100,
-
- /**
- * The frequency of scrolls in milliseconds (defaults to 500)
- * @type Number
- */
- frequency : 500,
-
- /**
- * True to animate the scroll (defaults to true)
- * @type Boolean
- */
- animate: true,
-
- /**
- * The animation duration in seconds -
- * MUST BE less than Roo.dd.ScrollManager.frequency! (defaults to .4)
- * @type Number
- */
- animDuration: .4,
-
- /**
- * Manually trigger a cache refresh.
- */
- refreshCache : function(){
- for(var id in els){
- if(typeof els[id] == 'object'){ // for people extending the object prototype
- els[id]._region = els[id].getRegion();
- }
- }
- }
- };
-}();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.dd.Registry
- * Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either
- * directly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
- * @singleton
- */
-Roo.dd.Registry = function(){
- var elements = {};
- var handles = {};
- var autoIdSeed = 0;
-
- var getId = function(el, autogen){
- if(typeof el == "string"){
- return el;
- }
- var id = el.id;
- if(!id && autogen !== false){
- id = "roodd-" + (++autoIdSeed);
- el.id = id;
- }
- return id;
- };
-
- return {
- /**
- * Register a drag drop element
- * @param {String|HTMLElement} element The id or DOM node to register
- * @param {Object} data (optional) A custom data object that will be passed between the elements that are involved
- * in drag drop operations. You can populate this object with any arbitrary properties that your own code
- * knows how to interpret, plus there are some specific properties known to the Registry that should be
- * populated in the data object (if applicable):
- * <pre>
-Value Description<br />
---------- ------------------------------------------<br />
-handles Array of DOM nodes that trigger dragging<br />
- for the element being registered<br />
-isHandle True if the element passed in triggers<br />
- dragging itself, else false
-</pre>
- */
- register : function(el, data){
- data = data || {};
- if(typeof el == "string"){
- el = document.getElementById(el);
- }
- data.ddel = el;
- elements[getId(el)] = data;
- if(data.isHandle !== false){
- handles[data.ddel.id] = data;
- }
- if(data.handles){
- var hs = data.handles;
- for(var i = 0, len = hs.length; i < len; i++){
- handles[getId(hs[i])] = data;
- }
- }
- },
-
- /**
- * Unregister a drag drop element
- * @param {String|HTMLElement} element The id or DOM node to unregister
- */
- unregister : function(el){
- var id = getId(el, false);
- var data = elements[id];
- if(data){
- delete elements[id];
- if(data.handles){
- var hs = data.handles;
- for(var i = 0, len = hs.length; i < len; i++){
- delete handles[getId(hs[i], false)];
- }
- }
- }
- },
-
- /**
- * Returns the handle registered for a DOM Node by id
- * @param {String|HTMLElement} id The DOM node or id to look up
- * @return {Object} handle The custom handle data
- */
- getHandle : function(id){
- if(typeof id != "string"){ // must be element?
- id = id.id;
- }
- return handles[id];
- },
-
- /**
- * Returns the handle that is registered for the DOM node that is the target of the event
- * @param {Event} e The event
- * @return {Object} handle The custom handle data
- */
- getHandleFromEvent : function(e){
- var t = Roo.lib.Event.getTarget(e);
- return t ? handles[t.id] : null;
- },
-
- /**
- * Returns a custom data object that is registered for a DOM node by id
- * @param {String|HTMLElement} id The DOM node or id to look up
- * @return {Object} data The custom data
- */
- getTarget : function(id){
- if(typeof id != "string"){ // must be element?
- id = id.id;
- }
- return elements[id];
- },
-
- /**
- * Returns a custom data object that is registered for the DOM node that is the target of the event
- * @param {Event} e The event
- * @return {Object} data The custom data
- */
- getTargetFromEvent : function(e){
- var t = Roo.lib.Event.getTarget(e);
- return t ? elements[t.id] || handles[t.id] : null;
- }
- };
-}();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.dd.StatusProxy
- * A specialized drag proxy that supports a drop status icon, {@link Roo.Layer} styles and auto-repair. This is the
- * default drag proxy used by all Roo.dd components.
- * @constructor
- * @param {Object} config
- */
-Roo.dd.StatusProxy = function(config){
- Roo.apply(this, config);
- this.id = this.id || Roo.id();
- this.el = new Roo.Layer({
- dh: {
- id: this.id, tag: "div", cls: "x-dd-drag-proxy "+this.dropNotAllowed, children: [
- {tag: "div", cls: "x-dd-drop-icon"},
- {tag: "div", cls: "x-dd-drag-ghost"}
- ]
- },
- shadow: !config || config.shadow !== false
- });
- this.ghost = Roo.get(this.el.dom.childNodes[1]);
- this.dropStatus = this.dropNotAllowed;
-};
-
-Roo.dd.StatusProxy.prototype = {
- /**
- * @cfg {String} dropAllowed
- * The CSS class to apply to the status element when drop is allowed (defaults to "x-dd-drop-ok").
- */
- dropAllowed : "x-dd-drop-ok",
- /**
- * @cfg {String} dropNotAllowed
- * The CSS class to apply to the status element when drop is not allowed (defaults to "x-dd-drop-nodrop").
- */
- dropNotAllowed : "x-dd-drop-nodrop",
-
- /**
- * Updates the proxy's visual element to indicate the status of whether or not drop is allowed
- * over the current target element.
- * @param {String} cssClass The css class for the new drop status indicator image
- */
- setStatus : function(cssClass){
- cssClass = cssClass || this.dropNotAllowed;
- if(this.dropStatus != cssClass){
- this.el.replaceClass(this.dropStatus, cssClass);
- this.dropStatus = cssClass;
- }
- },
-
- /**
- * Resets the status indicator to the default dropNotAllowed value
- * @param {Boolean} clearGhost True to also remove all content from the ghost, false to preserve it
- */
- reset : function(clearGhost){
- this.el.dom.className = "x-dd-drag-proxy " + this.dropNotAllowed;
- this.dropStatus = this.dropNotAllowed;
- if(clearGhost){
- this.ghost.update("");
- }
- },
-
- /**
- * Updates the contents of the ghost element
- * @param {String} html The html that will replace the current innerHTML of the ghost element
- */
- update : function(html){
- if(typeof html == "string"){
- this.ghost.update(html);
- }else{
- this.ghost.update("");
- html.style.margin = "0";
- this.ghost.dom.appendChild(html);
- }
- // ensure float = none set?? cant remember why though.
- var el = this.ghost.dom.firstChild;
- if(el){
- Roo.fly(el).setStyle('float', 'none');
- }
- },
-
- /**
- * Returns the underlying proxy {@link Roo.Layer}
- * @return {Roo.Layer} el
- */
- getEl : function(){
- return this.el;
- },
-
- /**
- * Returns the ghost element
- * @return {Roo.Element} el
- */
- getGhost : function(){
- return this.ghost;
- },
-
- /**
- * Hides the proxy
- * @param {Boolean} clear True to reset the status and clear the ghost contents, false to preserve them
- */
- hide : function(clear){
- this.el.hide();
- if(clear){
- this.reset(true);
- }
- },
-
- /**
- * Stops the repair animation if it's currently running
- */
- stop : function(){
- if(this.anim && this.anim.isAnimated && this.anim.isAnimated()){
- this.anim.stop();
- }
- },
-
- /**
- * Displays this proxy
- */
- show : function(){
- this.el.show();
- },
-
- /**
- * Force the Layer to sync its shadow and shim positions to the element
- */
- sync : function(){
- this.el.sync();
- },
-
- /**
- * Causes the proxy to return to its position of origin via an animation. Should be called after an
- * invalid drop operation by the item being dragged.
- * @param {Array} xy The XY position of the element ([x, y])
- * @param {Function} callback The function to call after the repair is complete
- * @param {Object} scope The scope in which to execute the callback
- */
- repair : function(xy, callback, scope){
- this.callback = callback;
- this.scope = scope;
- if(xy && this.animRepair !== false){
- this.el.addClass("x-dd-drag-repair");
- this.el.hideUnders(true);
- this.anim = this.el.shift({
- duration: this.repairDuration || .5,
- easing: 'easeOut',
- xy: xy,
- stopFx: true,
- callback: this.afterRepair,
- scope: this
- });
- }else{
- this.afterRepair();
- }
- },
-
- // private
- afterRepair : function(){
- this.hide(true);
- if(typeof this.callback == "function"){
- this.callback.call(this.scope || this);
- }
- this.callback = null;
- this.scope = null;
- }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.dd.DragSource
- * @extends Roo.dd.DDProxy
- * A simple class that provides the basic implementation needed to make any element draggable.
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.dd.DragSource = function(el, config){
- this.el = Roo.get(el);
- this.dragData = {};
-
- Roo.apply(this, config);
-
- if(!this.proxy){
- this.proxy = new Roo.dd.StatusProxy();
- }
-
- Roo.dd.DragSource.superclass.constructor.call(this, this.el.dom, this.ddGroup || this.group,
- {dragElId : this.proxy.id, resizeFrame: false, isTarget: false, scroll: this.scroll === true});
-
- this.dragging = false;
-};
-
-Roo.extend(Roo.dd.DragSource, Roo.dd.DDProxy, {
- /**
- * @cfg {String} dropAllowed
- * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
- */
- dropAllowed : "x-dd-drop-ok",
- /**
- * @cfg {String} dropNotAllowed
- * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
- */
- dropNotAllowed : "x-dd-drop-nodrop",
-
- /**
- * Returns the data object associated with this drag source
- * @return {Object} data An object containing arbitrary data
- */
- getDragData : function(e){
- return this.dragData;
- },
-
- // private
- onDragEnter : function(e, id){
- var target = Roo.dd.DragDropMgr.getDDById(id);
- this.cachedTarget = target;
- if(this.beforeDragEnter(target, e, id) !== false){
- if(target.isNotifyTarget){
- var status = target.notifyEnter(this, e, this.dragData);
- this.proxy.setStatus(status);
- }else{
- this.proxy.setStatus(this.dropAllowed);
- }
-
- if(this.afterDragEnter){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * when the dragged item enters the drop target by providing an implementation.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @method afterDragEnter
- */
- this.afterDragEnter(target, e, id);
- }
- }
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * before the dragged item enters the drop target and optionally cancel the onDragEnter.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @return {Boolean} isValid True if the drag event is valid, else false to cancel
- */
- beforeDragEnter : function(target, e, id){
- return true;
- },
-
- // private
- alignElWithMouse: function() {
- Roo.dd.DragSource.superclass.alignElWithMouse.apply(this, arguments);
- this.proxy.sync();
- },
-
- // private
- onDragOver : function(e, id){
- var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
- if(this.beforeDragOver(target, e, id) !== false){
- if(target.isNotifyTarget){
- var status = target.notifyOver(this, e, this.dragData);
- this.proxy.setStatus(status);
- }
-
- if(this.afterDragOver){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * while the dragged item is over the drop target by providing an implementation.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @method afterDragOver
- */
- this.afterDragOver(target, e, id);
- }
- }
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * while the dragged item is over the drop target and optionally cancel the onDragOver.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @return {Boolean} isValid True if the drag event is valid, else false to cancel
- */
- beforeDragOver : function(target, e, id){
- return true;
- },
-
- // private
- onDragOut : function(e, id){
- var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
- if(this.beforeDragOut(target, e, id) !== false){
- if(target.isNotifyTarget){
- target.notifyOut(this, e, this.dragData);
- }
- this.proxy.reset();
- if(this.afterDragOut){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * after the dragged item is dragged out of the target without dropping.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @method afterDragOut
- */
- this.afterDragOut(target, e, id);
- }
- }
- this.cachedTarget = null;
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action before the dragged
- * item is dragged out of the target without dropping, and optionally cancel the onDragOut.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @return {Boolean} isValid True if the drag event is valid, else false to cancel
- */
- beforeDragOut : function(target, e, id){
- return true;
- },
-
- // private
- onDragDrop : function(e, id){
- var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
- if(this.beforeDragDrop(target, e, id) !== false){
- if(target.isNotifyTarget){
- if(target.notifyDrop(this, e, this.dragData)){ // valid drop?
- this.onValidDrop(target, e, id);
- }else{
- this.onInvalidDrop(target, e, id);
- }
- }else{
- this.onValidDrop(target, e, id);
- }
-
- if(this.afterDragDrop){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * after a valid drag drop has occurred by providing an implementation.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dropped element
- * @method afterDragDrop
- */
- this.afterDragDrop(target, e, id);
- }
- }
- delete this.cachedTarget;
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action before the dragged
- * item is dropped onto the target and optionally cancel the onDragDrop.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @return {Boolean} isValid True if the drag drop event is valid, else false to cancel
- */
- beforeDragDrop : function(target, e, id){
- return true;
- },
-
- // private
- onValidDrop : function(target, e, id){
- this.hideProxy();
- if(this.afterValidDrop){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * after a valid drop has occurred by providing an implementation.
- * @param {Object} target The target DD
- * @param {Event} e The event object
- * @param {String} id The id of the dropped element
- * @method afterInvalidDrop
- */
- this.afterValidDrop(target, e, id);
- }
- },
-
- // private
- getRepairXY : function(e, data){
- return this.el.getXY();
- },
-
- // private
- onInvalidDrop : function(target, e, id){
- this.beforeInvalidDrop(target, e, id);
- if(this.cachedTarget){
- if(this.cachedTarget.isNotifyTarget){
- this.cachedTarget.notifyOut(this, e, this.dragData);
- }
- this.cacheTarget = null;
- }
- this.proxy.repair(this.getRepairXY(e, this.dragData), this.afterRepair, this);
-
- if(this.afterInvalidDrop){
- /**
- * An empty function by default, but provided so that you can perform a custom action
- * after an invalid drop has occurred by providing an implementation.
- * @param {Event} e The event object
- * @param {String} id The id of the dropped element
- * @method afterInvalidDrop
- */
- this.afterInvalidDrop(e, id);
- }
- },
-
- // private
- afterRepair : function(){
- if(Roo.enableFx){
- this.el.highlight(this.hlColor || "c3daf9");
- }
- this.dragging = false;
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action after an invalid
- * drop has occurred.
- * @param {Roo.dd.DragDrop} target The drop target
- * @param {Event} e The event object
- * @param {String} id The id of the dragged element
- * @return {Boolean} isValid True if the invalid drop should proceed, else false to cancel
- */
- beforeInvalidDrop : function(target, e, id){
- return true;
- },
-
- // private
- handleMouseDown : function(e){
- if(this.dragging) {
- return;
- }
- var data = this.getDragData(e);
- if(data && this.onBeforeDrag(data, e) !== false){
- this.dragData = data;
- this.proxy.stop();
- Roo.dd.DragSource.superclass.handleMouseDown.apply(this, arguments);
- }
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action before the initial
- * drag event begins and optionally cancel it.
- * @param {Object} data An object containing arbitrary data to be shared with drop targets
- * @param {Event} e The event object
- * @return {Boolean} isValid True if the drag event is valid, else false to cancel
- */
- onBeforeDrag : function(data, e){
- return true;
- },
-
- /**
- * An empty function by default, but provided so that you can perform a custom action once the initial
- * drag event has begun. The drag cannot be canceled from this function.
- * @param {Number} x The x position of the click on the dragged object
- * @param {Number} y The y position of the click on the dragged object
- */
- onStartDrag : Roo.emptyFn,
-
- // private - YUI override
- startDrag : function(x, y){
- this.proxy.reset();
- this.dragging = true;
- this.proxy.update("");
- this.onInitDrag(x, y);
- this.proxy.show();
- },
-
- // private
- onInitDrag : function(x, y){
- var clone = this.el.dom.cloneNode(true);
- clone.id = Roo.id(); // prevent duplicate ids
- this.proxy.update(clone);
- this.onStartDrag(x, y);
- return true;
- },
-
- /**
- * Returns the drag source's underlying {@link Roo.dd.StatusProxy}
- * @return {Roo.dd.StatusProxy} proxy The StatusProxy
- */
- getProxy : function(){
- return this.proxy;
- },
-
- /**
- * Hides the drag source's {@link Roo.dd.StatusProxy}
- */
- hideProxy : function(){
- this.proxy.hide();
- this.proxy.reset(true);
- this.dragging = false;
- },
-
- // private
- triggerCacheRefresh : function(){
- Roo.dd.DDM.refreshCache(this.groups);
- },
-
- // private - override to prevent hiding
- b4EndDrag: function(e) {
- },
-
- // private - override to prevent moving
- endDrag : function(e){
- this.onEndDrag(this.dragData, e);
- },
-
- // private
- onEndDrag : function(data, e){
- },
-
- // private - pin to cursor
- autoOffset : function(x, y) {
- this.setDelta(-12, -20);
- }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.dd.DropTarget
- * @extends Roo.dd.DDTarget
- * A simple class that provides the basic implementation needed to make any element a drop target that can have
- * draggable items dropped onto it. The drop has no effect until an implementation of notifyDrop is provided.
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.dd.DropTarget = function(el, config){
- this.el = Roo.get(el);
-
- var listeners = false; ;
- if (config && config.listeners) {
- listeners= config.listeners;
- delete config.listeners;
- }
- Roo.apply(this, config);
-
- if(this.containerScroll){
- Roo.dd.ScrollManager.register(this.el);
- }
- this.addEvents( {
- /**
- * @scope Roo.dd.DropTarget
- */
-
- /**
- * @event enter
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source is now over the
- * target. This default implementation adds the CSS class specified by overClass (if any) to the drop element
- * and returns the dropAllowed config value. This method should be overridden if drop validation is required.
- *
- * IMPORTANT : it should set this.overClass and this.dropAllowed
- *
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- */
- "enter" : true,
-
- /**
- * @event over
- * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the target.
- * This method will be called on every mouse movement while the drag source is over the drop target.
- * This default implementation simply returns the dropAllowed config value.
- *
- * IMPORTANT : it should set this.dropAllowed
- *
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
-
- */
- "over" : true,
- /**
- * @event out
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged
- * out of the target without dropping. This default implementation simply removes the CSS class specified by
- * overClass (if any) from the drop element.
- *
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- */
- "out" : true,
-
- /**
- * @event drop
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the dragged item has
- * been dropped on it. This method has no default implementation and returns false, so you must provide an
- * implementation that does something to process the drop event and returns true so that the drag source's
- * repair action does not run.
- *
- * IMPORTANT : it should set this.success
- *
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- */
- "drop" : true
- });
-
-
- Roo.dd.DropTarget.superclass.constructor.call( this,
- this.el.dom,
- this.ddGroup || this.group,
- {
- isTarget: true,
- listeners : listeners || {}
-
-
- }
- );
-
-};
-
-Roo.extend(Roo.dd.DropTarget, Roo.dd.DDTarget, {
- /**
- * @cfg {String} overClass
- * The CSS class applied to the drop target element while the drag source is over it (defaults to "").
- */
- /**
- * @cfg {String} ddGroup
- * The drag drop group to handle drop events for
- */
-
- /**
- * @cfg {String} dropAllowed
- * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
- */
- dropAllowed : "x-dd-drop-ok",
- /**
- * @cfg {String} dropNotAllowed
- * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
- */
- dropNotAllowed : "x-dd-drop-nodrop",
- /**
- * @cfg {boolean} success
- * set this after drop listener..
- */
- success : false,
- /**
- * @cfg {boolean|String} valid true/false or string (ok-add/ok-sub/ok/nodrop)
- * if the drop point is valid for over/enter..
- */
- valid : false,
- // private
- isTarget : true,
-
- // private
- isNotifyTarget : true,
-
- /**
- * @hide
- */
- notifyEnter : function(dd, e, data)
- {
- this.valid = true;
- this.fireEvent('enter', dd, e, data);
- if(this.overClass){
- this.el.addClass(this.overClass);
- }
- return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
- this.valid ? this.dropAllowed : this.dropNotAllowed
- );
- },
-
- /**
- * @hide
- */
- notifyOver : function(dd, e, data)
- {
- this.valid = true;
- this.fireEvent('over', dd, e, data);
- return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
- this.valid ? this.dropAllowed : this.dropNotAllowed
- );
- },
-
- /**
- * @hide
- */
- notifyOut : function(dd, e, data)
- {
- this.fireEvent('out', dd, e, data);
- if(this.overClass){
- this.el.removeClass(this.overClass);
- }
- },
-
- /**
- * @hide
- */
- notifyDrop : function(dd, e, data)
- {
- this.success = false;
- this.fireEvent('drop', dd, e, data);
- return this.success;
- }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.dd.DragZone
- * @extends Roo.dd.DragSource
- * This class provides a container DD instance that proxies for multiple child node sources.<br />
- * By default, this class requires that draggable child nodes are registered with {@link Roo.dd.Registry}.
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.dd.DragZone = function(el, config){
- Roo.dd.DragZone.superclass.constructor.call(this, el, config);
- if(this.containerScroll){
- Roo.dd.ScrollManager.register(this.el);
- }
-};
-
-Roo.extend(Roo.dd.DragZone, Roo.dd.DragSource, {
- /**
- * @cfg {Boolean} containerScroll True to register this container with the Scrollmanager
- * for auto scrolling during drag operations.
- */
- /**
- * @cfg {String} hlColor The color to use when visually highlighting the drag source in the afterRepair
- * method after a failed drop (defaults to "c3daf9" - light blue)
- */
-
- /**
- * Called when a mousedown occurs in this container. Looks in {@link Roo.dd.Registry}
- * for a valid target to drag based on the mouse down. Override this method
- * to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
- * object has a "ddel" attribute (with an HTML Element) for other functions to work.
- * @param {EventObject} e The mouse down event
- * @return {Object} The dragData
- */
- getDragData : function(e){
- return Roo.dd.Registry.getHandleFromEvent(e);
- },
-
- /**
- * Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
- * this.dragData.ddel
- * @param {Number} x The x position of the click on the dragged object
- * @param {Number} y The y position of the click on the dragged object
- * @return {Boolean} true to continue the drag, false to cancel
- */
- onInitDrag : function(x, y){
- this.proxy.update(this.dragData.ddel.cloneNode(true));
- this.onStartDrag(x, y);
- return true;
- },
-
- /**
- * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
- */
- afterRepair : function(){
- if(Roo.enableFx){
- Roo.Element.fly(this.dragData.ddel).highlight(this.hlColor || "c3daf9");
- }
- this.dragging = false;
- },
-
- /**
- * Called before a repair of an invalid drop to get the XY to animate to. By default returns
- * the XY of this.dragData.ddel
- * @param {EventObject} e The mouse up event
- * @return {Array} The xy location (e.g. [100, 200])
- */
- getRepairXY : function(e){
- return Roo.Element.fly(this.dragData.ddel).getXY();
- }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.dd.DropZone
- * @extends Roo.dd.DropTarget
- * This class provides a container DD instance that proxies for multiple child node targets.<br />
- * By default, this class requires that child nodes accepting drop are registered with {@link Roo.dd.Registry}.
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.dd.DropZone = function(el, config){
- Roo.dd.DropZone.superclass.constructor.call(this, el, config);
-};
-
-Roo.extend(Roo.dd.DropZone, Roo.dd.DropTarget, {
- /**
- * Returns a custom data object associated with the DOM node that is the target of the event. By default
- * this looks up the event target in the {@link Roo.dd.Registry}, although you can override this method to
- * provide your own custom lookup.
- * @param {Event} e The event
- * @return {Object} data The custom data
- */
- getTargetFromEvent : function(e){
- return Roo.dd.Registry.getTargetFromEvent(e);
- },
-
- /**
- * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has entered a drop node
- * that it has registered. This method has no default implementation and should be overridden to provide
- * node-specific processing if necessary.
- * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
- * {@link #getTargetFromEvent} for this node)
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- */
- onNodeEnter : function(n, dd, e, data){
-
- },
-
- /**
- * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is over a drop node
- * that it has registered. The default implementation returns this.dropNotAllowed, so it should be
- * overridden to provide the proper feedback.
- * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
- * {@link #getTargetFromEvent} for this node)
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {String} status The CSS class that communicates the drop status back to the source so that the
- * underlying {@link Roo.dd.StatusProxy} can be updated
- */
- onNodeOver : function(n, dd, e, data){
- return this.dropAllowed;
- },
-
- /**
- * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dragged out of
- * the drop node without dropping. This method has no default implementation and should be overridden to provide
- * node-specific processing if necessary.
- * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
- * {@link #getTargetFromEvent} for this node)
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- */
- onNodeOut : function(n, dd, e, data){
-
- },
-
- /**
- * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped onto
- * the drop node. The default implementation returns false, so it should be overridden to provide the
- * appropriate processing of the drop event and return true so that the drag source's repair action does not run.
- * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
- * {@link #getTargetFromEvent} for this node)
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {Boolean} True if the drop was valid, else false
- */
- onNodeDrop : function(n, dd, e, data){
- return false;
- },
-
- /**
- * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is being dragged over it,
- * but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so
- * it should be overridden to provide the proper feedback if necessary.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {String} status The CSS class that communicates the drop status back to the source so that the
- * underlying {@link Roo.dd.StatusProxy} can be updated
- */
- onContainerOver : function(dd, e, data){
- return this.dropNotAllowed;
- },
-
- /**
- * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped on it,
- * but not on any of its registered drop nodes. The default implementation returns false, so it should be
- * overridden to provide the appropriate processing of the drop event if you need the drop zone itself to
- * be able to accept drops. It should return true when valid so that the drag source's repair action does not run.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {Boolean} True if the drop was valid, else false
- */
- onContainerDrop : function(dd, e, data){
- return false;
- },
-
- /**
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source is now over
- * the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop
- * nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops
- * you should override this method and provide a custom implementation.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {String} status The CSS class that communicates the drop status back to the source so that the
- * underlying {@link Roo.dd.StatusProxy} can be updated
- */
- notifyEnter : function(dd, e, data){
- return this.dropNotAllowed;
- },
-
- /**
- * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.
- * This method will be called on every mouse movement while the drag source is over the drop zone.
- * It will call {@link #onNodeOver} while the drag source is over a registered node, and will also automatically
- * delegate to the appropriate node-specific methods as necessary when the drag source enters and exits
- * registered nodes ({@link #onNodeEnter}, {@link #onNodeOut}). If the drag source is not currently over a
- * registered node, it will call {@link #onContainerOver}.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {String} status The CSS class that communicates the drop status back to the source so that the
- * underlying {@link Roo.dd.StatusProxy} can be updated
- */
- notifyOver : function(dd, e, data){
- var n = this.getTargetFromEvent(e);
- if(!n){ // not over valid drop target
- if(this.lastOverNode){
- this.onNodeOut(this.lastOverNode, dd, e, data);
- this.lastOverNode = null;
- }
- return this.onContainerOver(dd, e, data);
- }
- if(this.lastOverNode != n){
- if(this.lastOverNode){
- this.onNodeOut(this.lastOverNode, dd, e, data);
- }
- this.onNodeEnter(n, dd, e, data);
- this.lastOverNode = n;
- }
- return this.onNodeOver(n, dd, e, data);
- },
-
- /**
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged
- * out of the zone without dropping. If the drag source is currently over a registered node, the notification
- * will be delegated to {@link #onNodeOut} for node-specific handling, otherwise it will be ignored.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag zone
- */
- notifyOut : function(dd, e, data){
- if(this.lastOverNode){
- this.onNodeOut(this.lastOverNode, dd, e, data);
- this.lastOverNode = null;
- }
- },
-
- /**
- * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has
- * been dropped on it. The drag zone will look up the target node based on the event passed in, and if there
- * is a node registered for that event, it will delegate to {@link #onNodeDrop} for node-specific handling,
- * otherwise it will call {@link #onContainerDrop}.
- * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
- * @param {Event} e The event
- * @param {Object} data An object containing arbitrary data supplied by the drag source
- * @return {Boolean} True if the drop was valid, else false
- */
- notifyDrop : function(dd, e, data){
- if(this.lastOverNode){
- this.onNodeOut(this.lastOverNode, dd, e, data);
- this.lastOverNode = null;
- }
- var n = this.getTargetFromEvent(e);
- return n ?
- this.onNodeDrop(n, dd, e, data) :
- this.onContainerDrop(dd, e, data);
- },
-
- // private
- triggerCacheRefresh : function(){
- Roo.dd.DDM.refreshCache(this.groups);
- }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
/**
* @class Roo.data.SortTypes
* @singleton
*/
asFloat : function(s) {
var val = parseFloat(String(s).replace(/,/g, ""));
- if(isNaN(val)) val = 0;
+ if(isNaN(val)) {
+ val = 0;
+ }
return val;
},
*/
asInt : function(s) {
var val = parseInt(String(s).replace(/,/g, ""));
- if(isNaN(val)) val = 0;
+ if(isNaN(val)) {
+ val = 0;
+ }
return val;
}
};/*
remove : function(record){
var index = this.data.indexOf(record);
this.data.removeAt(index);
+
if(this.pruneModifiedRecords){
this.modified.remove(record);
}
this.totalLength = Math.max(t, this.data.length+r.length);
this.add(r);
}
+
+ if(this.parent && !Roo.isIOS && !this.useNativeIOS && this.parent.emptyTitle.length) {
+
+ var e = new Roo.data.Record({});
+
+ e.set(this.parent.displayField, this.parent.emptyTitle);
+ e.set(this.parent.valueField, '');
+
+ this.insert(0, e);
+ }
+
this.fireEvent("load", this, r, options, o);
if(options.callback){
options.callback.call(options.scope || this, r, options, true);
};
Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, {
+
/**
* Load data from the requested source (in this case an in-memory
* data object passed to the constructor), read the data object into
* @cfg {String} successProperty Name of the property from which to retrieve the success attribute used by forms.
* @cfg {String} root name of the property which contains the Array of row objects.
* @cfg {String} id Name of the property within a row object that contains a record identifier value.
+ * @cfg {Array} fields Array of field definition objects
* @constructor
* Create a new JsonReader
* @param {Object} meta Metadata configuration options
var fctr = this.wrapEl.appendChild(document.createElement("div"));
- this.footer.dataSource = this.store
+ this.footer.dataSource = this.store;
this.footer.container = fctr;
this.footer = Roo.factory(this.footer, Roo);
fctr.insertFirst(this.el);
* Refreshes the view. - called by datachanged on the store. - do not call directly.
*/
refresh : function(){
- Roo.log('refresh');
+ //Roo.log('refresh');
var t = this.tpl;
// if we are using something like 'domtemplate', then
},
onUpdate : function(ds, record){
- Roo.log('on update');
+ // Roo.log('on update');
this.clearSelections();
var index = this.store.indexOf(record);
var n = this.nodes[index];
// --------- FIXME
onAdd : function(ds, records, index)
{
- Roo.log(['on Add', ds, records, index] );
+ //Roo.log(['on Add', ds, records, index] );
this.clearSelections();
if(this.nodes.length == 0){
this.refresh();
},
onRemove : function(ds, record, index){
- Roo.log('onRemove');
+ // Roo.log('onRemove');
this.clearSelections();
var el = this.dataName ?
this.el.child('.roo-tpl-' + this.dataName) :
*/
onBeforeLoad : function(store,opts)
{
- Roo.log('onBeforeLoad');
+ //Roo.log('onBeforeLoad');
if (!opts.add) {
this.el.update("");
}
}
if (this.toggleSelect) {
var m = this.isSelected(item) ? 'unselect' : 'select';
- Roo.log(m);
+ //Roo.log(m);
var _t = this;
_t[m](item, true, false);
return true;
}
var node = this.getNode(nodeInfo);
if(!node || !this.isSelected(node)){
- Roo.log("not selected");
+ //Roo.log("not selected");
return; // not selected.
}
// fireevent???
um.update.apply(um, arguments);
},
+ // note - render is a standard framework call...
+ // using it for the response is really flaky... - it's called by UpdateManager normally, except when called by the XComponent/addXtype.
render : function(el, response){
+
this.clearSelections();
this.el.update("");
var o;
try{
- o = Roo.util.JSON.decode(response.responseText);
- if(this.jsonRoot){
-
- o = o[this.jsonRoot];
+ if (response != '') {
+ o = Roo.util.JSON.decode(response.responseText);
+ if(this.jsonRoot){
+
+ o = o[this.jsonRoot];
+ }
}
} catch(e){
}
var re = "(?:";
for(var i = 0; i < dd.length; i++){
re += dd[i];
- if(i != dd.length-1) re += "|";
+ if(i != dd.length-1) {
+ re += "|";
+ }
}
this.disabledDatesRE = new RegExp(re + ")");
}
autoSizeTabs : function(){
var count = this.items.length;
var vcount = count - this.hiddenCount;
- if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) return;
+ if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) {
+ return;
+ }
var w = Math.max(this.el.getWidth() - this.cpad, 10);
var availWidth = Math.floor(w / vcount);
var b = this.stripBody;
setTabWidth : function(width){
this.currentTabWidth = width;
for(var i = 0, len = this.items.length; i < len; i++) {
- if(!this.items[i].isHidden())this.items[i].setWidth(width);
+ if(!this.items[i].isHidden()) {
+ this.items[i].setWidth(width);
+ }
}
},
},
// private
- onClick : function(e){
+ onClick : function(e)
+ {
if(e){
e.preventDefault();
}
* @param {HTMLElement} el
*/
Roo.Toolbar.Item = function(el){
+ var cfg = {};
+ if (typeof (el.xtype) != 'undefined') {
+ cfg = el;
+ el = cfg.el;
+ }
+
this.el = Roo.getDom(el);
this.id = Roo.id(this.el);
this.hidden = false;
*/
'render': true
});
+ Roo.Toolbar.Item.superclass.constructor.call(this,cfg);
};
Roo.extend(Roo.Toolbar.Item, Roo.util.Observable, {
//Roo.Toolbar.Item.prototype = {
// private
render : function(td){
- this.td = td;
+
+ this.td = td;
td.appendChild(this.el);
this.fireEvent('render', this);
* @constructor
* Creates a new Separator
*/
-Roo.Toolbar.Separator = function(){
+Roo.Toolbar.Separator = function(cfg){
+
var s = document.createElement("span");
s.className = "ytb-sep";
- Roo.Toolbar.Separator.superclass.constructor.call(this, s);
+ if (cfg) {
+ cfg.el = s;
+ }
+
+ Roo.Toolbar.Separator.superclass.constructor.call(this, cfg || s);
};
Roo.extend(Roo.Toolbar.Separator, Roo.Toolbar.Item, {
enable:Roo.emptyFn,
* @constructor
* Creates a new Spacer
*/
-Roo.Toolbar.Spacer = function(){
+Roo.Toolbar.Spacer = function(cfg){
var s = document.createElement("div");
s.className = "ytb-spacer";
- Roo.Toolbar.Spacer.superclass.constructor.call(this, s);
+ if (cfg) {
+ cfg.el = s;
+ }
+ Roo.Toolbar.Spacer.superclass.constructor.call(this, cfg || s);
};
Roo.extend(Roo.Toolbar.Spacer, Roo.Toolbar.Item, {
enable:Roo.emptyFn,
* Creates a new TextItem
* @param {String} text
*/
-Roo.Toolbar.TextItem = function(text){
- if (typeof(text) == 'object') {
- text = text.text;
+Roo.Toolbar.TextItem = function(cfg){
+ var text = cfg || "";
+ if (typeof(cfg) == 'object') {
+ text = cfg.text || "";
+ } else {
+ cfg = null;
}
var s = document.createElement("span");
s.className = "ytb-text";
s.innerHTML = text;
- Roo.Toolbar.TextItem.superclass.constructor.call(this, s);
+ if (cfg) {
+ cfg.el = s;
+ }
+
+ Roo.Toolbar.TextItem.superclass.constructor.call(this, cfg || s);
};
Roo.extend(Roo.Toolbar.TextItem, Roo.Toolbar.Item, {
- render : function(td){
- this.td = td;
- Roo.Toolbar.TextItem.superclass.render.call(this, td);
- },
-
+
enable:Roo.emptyFn,
disable:Roo.emptyFn,
focus:Roo.emptyFn
{
var v = this.field.dom.value, pageNum;
var increment = (e.shiftKey) ? 10 : 1;
- if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
+ if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN) {
increment *= -1;
+ }
if(!v || isNaN(pageNum = parseInt(v, 10))) {
this.field.dom.value = d.activePage;
return;
// private
snap : function(value, inc, min){
- if(!inc || !value) return value;
+ if(!inc || !value) {
+ return value;
+ }
var newValue = value;
var m = value % inc;
if(m > 0){
t.removeAttribute("title");
e.preventDefault();
}else{
- ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute);
+ ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute) || et.getAttributeNS(cfg.alt_namespace, cfg.attribute) ;
}
if(ttp){
showProc = show.defer(tm.showDelay, tm, [{
el: t,
- text: ttp,
+ text: ttp.replace(/\\n/g,'<br/>'),
width: et.getAttributeNS(ns, cfg.width),
autoHide: et.getAttributeNS(ns, cfg.hide) != "user",
title: et.getAttributeNS(ns, cfg.title),
// private
tagConfig : {
- namespace : "ext",
+ namespace : "roo", // was ext?? this may break..
+ alt_namespace : "ext",
attribute : "qtip",
width : "width",
target : "target",
tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
});
var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
- ul.on(Roo.isTouch ? 'touchstart' : 'click' , this.onClick, this);
+ //disabling touch- as it's causing issues ..
+ //ul.on(Roo.isTouch ? 'touchstart' : 'click' , this.onClick, this);
+ ul.on('click' , this.onClick, this);
+
ul.on("mouseover", this.onMouseOver, this);
ul.on("mouseout", this.onMouseOut, this);
* @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
* {tag: "input", type: "text", size: "20", autocomplete: "off"})
*/
- defaultAutoCreate : {tag: "input", type: "text", size: "20", autocomplete: "off"},
+ defaultAutoCreate : {tag: "input", type: "text", size: "20", autocomplete: "new-password"},
/**
* @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field")
*/
/**
* @cfg {String} cls A CSS class to apply to the field's underlying element.
*/
-
+ // private
+ loadedValue : false,
+
+
// private ??
initComponent : function(){
Roo.form.Field.superclass.initComponent.call(this);
/**
* Returns true if this field has been changed since it was originally loaded and is not disabled.
+ * DEPRICATED - it never worked well - use hasChanged/resetHasChanged.
*/
isDirty : function() {
if(this.disabled) {
return String(this.getValue()) !== String(this.originalValue);
},
+ /**
+ * stores the current value in loadedValue
+ */
+ resetHasChanged : function()
+ {
+ this.loadedValue = String(this.getValue());
+ },
+ /**
+ * checks the current value against the 'loaded' value.
+ * Note - will return false if 'resetHasChanged' has not been called first.
+ */
+ hasChanged : function()
+ {
+ if(this.disabled || this.readOnly) {
+ return false;
+ }
+ return this.loadedValue !== false && String(this.getValue()) !== this.loadedValue;
+ },
+
+
+
// private
afterRender : function(){
Roo.form.Field.superclass.afterRender.call(this);
*/
reset : function(){
this.setValue(this.resetValue);
+ this.originalValue = this.getValue();
this.clearInvalid();
},
return;
}
- if(isSelectAll){ // backspace and delete key
+ if(isSelectAll && event.getCharCode() > 31){ // backspace and delete key
event.preventDefault();
// this is very hacky as keydown always get's upper case.
- //
+
var cc = String.fromCharCode(event.getCharCode());
+
+
this.setValue( event.shiftKey ? cc : cc.toLowerCase());
}
* @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
* {tag: "input", type: "text", size: "16", autocomplete: "off"})
*/
- defaultAutoCreate : {tag: "input", type: "text", size: "16", autocomplete: "off"},
+ defaultAutoCreate : {tag: "input", type: "text", size: "16", autocomplete: "new-password"},
/**
* @cfg {Boolean} hideTrigger True to hide the trigger element and display only the base text field (defaults to false)
*/
this.defaultAutoCreate = {
tag: "textarea",
style:"width:300px;height:60px;",
- autocomplete: "off"
+ autocomplete: "new-password"
};
}
Roo.form.TextArea.superclass.onRender.call(this, ct, position);
});
- if(typeof this.minValue == "string") this.minValue = this.parseDate(this.minValue);
- if(typeof this.maxValue == "string") this.maxValue = this.parseDate(this.maxValue);
+ if(typeof this.minValue == "string") {
+ this.minValue = this.parseDate(this.minValue);
+ }
+ if(typeof this.maxValue == "string") {
+ this.maxValue = this.parseDate(this.maxValue);
+ }
this.ddMatch = null;
if(this.disabledDates){
var dd = this.disabledDates;
var re = "(?:";
for(var i = 0; i < dd.length; i++){
re += dd[i];
- if(i != dd.length-1) re += "|";
+ if(i != dd.length-1) {
+ re += "|";
+ }
}
this.ddMatch = new RegExp(re + ")");
}
});
- if(typeof this.minValue == "string") this.minValue = this.parseDate(this.minValue);
- if(typeof this.maxValue == "string") this.maxValue = this.parseDate(this.maxValue);
+ if(typeof this.minValue == "string") {
+ this.minValue = this.parseDate(this.minValue);
+ }
+ if(typeof this.maxValue == "string") {
+ this.maxValue = this.parseDate(this.maxValue);
+ }
this.ddMatch = null;
if(this.disabledDates){
var dd = this.disabledDates;
var re = "(?:";
for(var i = 0; i < dd.length; i++){
re += dd[i];
- if(i != dd.length-1) re += "|";
+ if(i != dd.length-1) {
+ re += "|";
+ }
}
this.ddMatch = new RegExp(re + ")");
}
* {tag: "input", type: "text", size: "10", autocomplete: "off"})
*/
// private
- defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
+ defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "new-password"},
// private
hiddenField: false,
reset : function(){
// overridden so that last data is reset..
this.setValue(this.resetValue);
+ this.originalValue = this.getValue();
this.clearInvalid();
this.lastData = false;
if (this.view) {
}
// scroll to?
this.view.select(match);
- var sn = Roo.get(this.view.getSelectedNodes()[0])
+ var sn = Roo.get(this.view.getSelectedNodes()[0]);
sn.scrollIntoView(sn.dom.parentNode, false);
}
reset : function()
{
- //Roo.form.ComboBoxArray.superclass.reset.call(this);
- this.items.each(function(f) {
- f.remove();
+ this.items.clear();
+
+ Roo.each(this.outerWrap.select('.x-cbarray-item', true).elements, function(el){
+ el.remove();
});
+
this.el.dom.value = '';
if (this.hiddenEl) {
this.hiddenEl.dom.value = '';
}
Roo.form.Checkbox.superclass.onDestroy.call(this);
+ },
+
+ setBoxLabel : function(str)
+ {
+ this.wrap.select('.x-form-cb-label', true).first().dom.innerHTML = str;
}
});/*
* @param {Roo.HtmlEditorCore} this
*/
editorevent: true
+
});
// at this point this.owner is set, so we can start working out the whitelisted / blacklisted elements
black: false,
white: false,
-
+ bodyCls : '',
/**
* Protected method that will not generally be called directly. It
getDocMarkup : function(){
// body styles..
var st = '';
- Roo.log(this.stylesheets);
// inherit styels from page...??
if (this.stylesheets === false) {
st = '<style type="text/css">' +
'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
'</style>';
- } else {
- Roo.each(this.stylesheets, function(s) {
- st += '<link rel="stylesheet" type="text/css" href="' + s +'" />'
- });
-
+ } else {
+ st = '<style type="text/css">' +
+ this.stylesheets +
+ '</style>';
}
st += '<style type="text/css">' +
'IMG { cursor: pointer } ' +
'</style>';
+ var cls = 'roo-htmleditor-body';
+
+ if(this.bodyCls.length){
+ cls += ' ' + this.bodyCls;
+ }
return '<html><head>' + st +
//<style type="text/css">' +
//'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
//'</style>' +
- ' </head><body class="roo-htmleditor-body"></body></html>';
+ ' </head><body class="' + cls + '"></body></html>';
},
// private
};
Roo.TaskMgr.start(task);
-
-
},
// private
this.execCmd('FontSize', v );
},
- onEditorEvent : function(e){
+ onEditorEvent : function(e)
+ {
this.owner.fireEvent('editorevent', this, e);
// this.updateToolbar();
this.syncValue(); //we can not sync so often.. sync cleans, so this breaks stuff
insertAtCursor : function(text)
{
-
-
if(!this.activated){
return;
}
var nodeIsBefore = ss == 1;
var nodeIsAfter = ee == -1;
- if (nodeIsBefore && nodeIsAfter)
+ if (nodeIsBefore && nodeIsAfter) {
return 0; // outer
- if (!nodeIsBefore && nodeIsAfter)
+ }
+ if (!nodeIsBefore && nodeIsAfter) {
return 1; //right trailed.
+ }
- if (nodeIsBefore && !nodeIsAfter)
+ if (nodeIsBefore && !nodeIsAfter) {
return 2; // left trailed.
+ }
// fully contined.
return 3;
},
if (v.match(/^\./) || v.match(/^\//)) {
return;
}
- if (v.match(/^(http|https):\/\//) || v.match(/^mailto:/)) {
+ if (v.match(/^(http|https):\/\//) || v.match(/^mailto:/) || v.match(/^ftp:/)) {
return;
}
if (v.match(/^#/)) {
node.className = '';
}
- if (a.value.match(/body/)) {
+ if (a.value.match(/^body$/)) {
node.className = '';
}
continue;
},
+
/**
* Clean up MS wordisms...
*/
cleanWord : function(node)
{
- var _t = this;
- var cleanWordChildren = function()
- {
- if (!node.childNodes.length) {
- return;
- }
- for (var i = node.childNodes.length-1; i > -1 ; i--) {
- _t.cleanWord(node.childNodes[i]);
- }
- }
if (!node) {
node.parentNode.insertBefore(cn, node);
}
node.parentNode.removeChild(node);
- cleanWordChildren();
+ this.iterateChildren(node, this.cleanWord);
return;
}
// clean styles
node.removeAttribute('style');
}
}
+ this.iterateChildren(node, this.cleanWord);
+
+
+
+ },
+ /**
+ * iterateChildren of a Node, calling fn each time, using this as the scole..
+ * @param {DomNode} node node to iterate children of.
+ * @param {Function} fn method of this class to call on each item.
+ */
+ iterateChildren : function(node, fn)
+ {
+ if (!node.childNodes.length) {
+ return;
+ }
+ for (var i = node.childNodes.length-1; i > -1 ; i--) {
+ fn.call(this, node.childNodes[i])
+ }
+ },
+
+
+ /**
+ * cleanTableWidths.
+ *
+ * Quite often pasting from word etc.. results in tables with column and widths.
+ * This does not work well on fluid HTML layouts - like emails. - so this code should hunt an destroy them..
+ *
+ */
+ cleanTableWidths : function(node)
+ {
+
+
+ if (!node) {
+ this.cleanTableWidths(this.doc.body);
+ return;
+ }
+
+ // ignore list...
+ if (node.nodeName == "#text" || node.nodeName == "#comment") {
+ return;
+ }
+ Roo.log(node.tagName);
+ if (!node.tagName.toLowerCase().match(/^(table|td|tr)$/)) {
+ this.iterateChildren(node, this.cleanTableWidths);
+ return;
+ }
+ if (node.hasAttribute('width')) {
+ node.removeAttribute('width');
+ }
+
+
+ if (node.hasAttribute("style")) {
+ // pretty basic...
+
+ var styles = node.getAttribute("style").split(";");
+ var nstyle = [];
+ Roo.each(styles, function(s) {
+ if (!s.match(/:/)) {
+ return;
+ }
+ var kv = s.split(":");
+ if (kv[0].match(/^\s*(width|min-width)\s*$/)) {
+ return;
+ }
+ // what ever is left... we allow.
+ nstyle.push(s);
+ });
+ node.setAttribute("style", nstyle.length ? nstyle.join(';') : '');
+ if (!nstyle.length) {
+ node.removeAttribute('style');
+ }
+ }
- cleanWordChildren();
+ this.iterateChildren(node, this.cleanTableWidths);
},
+
+
+
+
domToHTML : function(currentElement, depth, nopadtext) {
depth = depth || 0;
var tagName = Roo.util.Format.htmlEncode(currentElement.tagName);
if (nodeName == '#text') {
- return currentElement.nodeValue;
+
+ return nopadtext ? currentElement.nodeValue : currentElement.nodeValue.trim();
}
// text
if (currentElementChild.nodeName == '#text') {
var toadd = Roo.util.Format.htmlEncode(currentElementChild.nodeValue);
+ toadd = nopadtext ? toadd : toadd.trim();
if (!nopad && toadd.length > 80) {
innerHTML += "\n" + (new Array( depth + 1 )).join( " " );
}
this.cblack.push(tag);
}, this);
+ },
+
+ setStylesheets : function(stylesheets)
+ {
+ if(typeof(stylesheets) == 'string'){
+ Roo.get(this.iframe.contentDocument.head).createChild({
+ tag : 'link',
+ rel : 'stylesheet',
+ type : 'text/css',
+ href : stylesheets
+ });
+
+ return;
+ }
+ var _this = this;
+
+ Roo.each(stylesheets, function(s) {
+ if(!s.length){
+ return;
+ }
+
+ Roo.get(_this.iframe.contentDocument.head).createChild({
+ tag : 'link',
+ rel : 'stylesheet',
+ type : 'text/css',
+ href : s
+ });
+ });
+
+
+ },
+
+ removeStylesheets : function()
+ {
+ var _this = this;
+
+ Roo.each(Roo.get(_this.iframe.contentDocument.head).select('link[rel=stylesheet]', true).elements, function(s){
+ s.remove();
+ });
+ },
+
+ setStyle : function(style)
+ {
+ Roo.get(this.iframe.contentDocument.head).createChild({
+ tag : 'style',
+ type : 'text/css',
+ html : style
+ });
+
+ return;
}
// hide stuff that is not compatible
defaultAutoCreate : { // modified by initCompnoent..
tag: "textarea",
style:"width:500px;height:300px;",
- autocomplete: "off"
+ autocomplete: "new-password"
},
// private
* preview the saved version of htmlEditor
* @param {HtmlEditor} this
*/
- savedpreview: true
+ savedpreview: true,
+
+ /**
+ * @event stylesheetsclick
+ * Fires when press the Sytlesheets button
+ * @param {Roo.HtmlEditorCore} this
+ */
+ stylesheetsclick: true
});
this.defaultAutoCreate = {
tag: "textarea",
style:'width: ' + this.width + 'px;height: ' + this.height + 'px;',
- autocomplete: "off"
+ autocomplete: "new-password"
};
},
// should trigger onReize..
}
+ this.keyNav = new Roo.KeyNav(this.el, {
+
+ "tab" : function(e){
+ e.preventDefault();
+
+ var value = this.getValue();
+
+ var start = this.el.dom.selectionStart;
+ var end = this.el.dom.selectionEnd;
+
+ if(!e.shiftKey){
+
+ this.setValue(value.substring(0, start) + "\t" + value.substring(end));
+ this.el.dom.setSelectionRange(end + 1, end + 1);
+ return;
+ }
+
+ var f = value.substring(0, start).split("\t");
+
+ if(f.pop().length != 0){
+ return;
+ }
+
+ this.setValue(f.join("\t") + value.substring(end));
+ this.el.dom.setSelectionRange(start - 1, start - 1);
+
+ },
+
+ "home" : function(e){
+ e.preventDefault();
+
+ var curr = this.el.dom.selectionStart;
+ var lines = this.getValue().split("\n");
+
+ if(!lines.length){
+ return;
+ }
+
+ if(e.ctrlKey){
+ this.el.dom.setSelectionRange(0, 0);
+ return;
+ }
+
+ var pos = 0;
+
+ for (var i = 0; i < lines.length;i++) {
+ pos += lines[i].length;
+
+ if(i != 0){
+ pos += 1;
+ }
+
+ if(pos < curr){
+ continue;
+ }
+
+ pos -= lines[i].length;
+
+ break;
+ }
+
+ if(!e.shiftKey){
+ this.el.dom.setSelectionRange(pos, pos);
+ return;
+ }
+
+ this.el.dom.selectionStart = pos;
+ this.el.dom.selectionEnd = curr;
+ },
+
+ "end" : function(e){
+ e.preventDefault();
+
+ var curr = this.el.dom.selectionStart;
+ var lines = this.getValue().split("\n");
+
+ if(!lines.length){
+ return;
+ }
+
+ if(e.ctrlKey){
+ this.el.dom.setSelectionRange(this.getValue().length, this.getValue().length);
+ return;
+ }
+
+ var pos = 0;
+
+ for (var i = 0; i < lines.length;i++) {
+
+ pos += lines[i].length;
+
+ if(i != 0){
+ pos += 1;
+ }
+
+ if(pos < curr){
+ continue;
+ }
+
+ break;
+ }
+
+ if(!e.shiftKey){
+ this.el.dom.setSelectionRange(pos, pos);
+ return;
+ }
+
+ this.el.dom.selectionStart = curr;
+ this.el.dom.selectionEnd = pos;
+ },
+
+ scope : this,
+
+ doRelay : function(foo, bar, hname){
+ return Roo.KeyNav.prototype.doRelay.apply(this, arguments);
+ },
+
+ forceKeyDown: true
+ });
+
// if(this.autosave && this.w){
// this.autoSaveFn = setInterval(this.autosave, 1000);
// }
// private
onResize : function(w, h)
{
- //Roo.log('resize: ' +w + ',' + h );
Roo.form.HtmlEditor.superclass.onResize.apply(this, arguments);
var ew = false;
var eh = false;
var ah = h - this.wrap.getFrameWidth('tb') - tbh;// this.tb.el.getHeight();
ah -= 5; // knock a few pixes off for look..
+// Roo.log(ah);
this.el.setHeight(this.adjustWidth('textarea', ah));
var eh = ah;
}
this.el.removeClass('x-hidden');
this.el.dom.removeAttribute('tabIndex');
this.el.focus();
+
+ for (var i = 0; i < this.toolbars.length; i++) {
+ if(this.toolbars[i] instanceof Roo.form.HtmlEditor.ToolbarContext){
+ this.toolbars[i].tb.hide();
+ this.toolbars[i].footer.hide();
+ }
+ }
+
}else{
Roo.log('editor - hiding textarea');
// Roo.log('out')
this.el.addClass('x-hidden');
this.el.dom.setAttribute('tabIndex', -1);
+
+ for (var i = 0; i < this.toolbars.length; i++) {
+ if(this.toolbars[i] instanceof Roo.form.HtmlEditor.ToolbarContext){
+ this.toolbars[i].tb.show();
+ this.toolbars[i].footer.show();
+ }
+ }
+
//this.deferFocus();
}
-
+
this.setSize(this.wrap.getSize());
+ this.onResize(this.wrap.getSize().width, this.wrap.getSize().height);
+
this.fireEvent('editmodechange', this, this.editorcore.sourceEditMode);
},
pushValue : function()
{
this.editorcore.pushValue();
+ },
+
+ setStylesheets : function(stylesheets)
+ {
+ this.editorcore.setStylesheets(stylesheets);
+ },
+
+ removeStylesheets : function()
+ {
+ this.editorcore.removeStylesheets();
}
tb.add(
btn('bold'),
btn('italic'),
- btn('underline')
+ btn('underline'),
+ btn('strikethrough')
);
};
if(!this.disable.fontSize){
tb.add(
'-',
btn('sourceedit', true, function(btn){
- Roo.log(this);
this.toggleSourceEdit(btn.pressed);
})
);
actiontype : this.cleanStyles[i],
html: 'Remove ' + this.cleanStyles[i],
handler: function(a,b) {
- Roo.log(a);
- Roo.log(b);
+// Roo.log(a);
+// Roo.log(b);
var c = Roo.get(editorcore.doc.body);
c.select('[style]').each(function(s) {
s.dom.style.removeProperty(a.actiontype);
tabIndex:-1
});
}
+ cmenu.menu.items.push({
+ actiontype : 'tablewidths',
+ html: 'Remove Table Widths',
+ handler: function(a,b) {
+ editorcore.cleanTableWidths();
+ editorcore.syncValue();
+ },
+ tabIndex:-1
+ });
cmenu.menu.items.push({
actiontype : 'word',
html: 'Remove MS Word Formating',
},
tabIndex:-1
});
+
+ cmenu.menu.items.push({
+ actiontype : 'all',
+ html: 'Remove All CSS Classes',
+ handler: function(a,b) {
+
+ var c = Roo.get(editorcore.doc.body);
+ c.select('[class]').each(function(s) {
+ s.dom.className = '';
+ });
+ editorcore.syncValue();
+ },
+ tabIndex:-1
+ });
+
cmenu.menu.items.push({
- actiontype : 'word',
+ actiontype : 'tidy',
html: 'Tidy HTML Source',
handler: function(a,b) {
editorcore.doc.body.innerHTML = editorcore.domToHTML();
for(var i =0; i< this.btns.length;i++) {
var b = Roo.factory(this.btns[i],Roo.form);
b.cls = 'x-edit-none';
+
+ if(typeof(this.btns[i].cls) != 'undefined' && this.btns[i].cls.indexOf('x-init-enable') !== -1){
+ b.cls += ' x-init-enable';
+ }
+
b.scope = editorcore;
tb.add(b);
}
// disable everything...
this.tb.items.each(function(item){
- if(item.id != editorcore.frameId+ '-sourceedit'){
+
+ if(
+ item.id != editorcore.frameId+ '-sourceedit' &&
+ (typeof(item.cls) != 'undefined' && item.cls.indexOf('x-init-enable') === -1)
+ ){
+
item.disable();
}
});
btns[frameId + '-bold'].toggle(doc.queryCommandState('bold'));
btns[frameId + '-italic'].toggle(doc.queryCommandState('italic'));
btns[frameId + '-underline'].toggle(doc.queryCommandState('underline'));
+ btns[frameId + '-strikethrough'].toggle(doc.queryCommandState('strikethrough'));
}
if(!this.disable.alignments){
btns[frameId + '-justifyleft'].toggle(doc.queryCommandState('justifyleft'));
if(sourceEditMode){
Roo.log("disabling buttons");
this.tb.items.each(function(item){
- if(item.cmd != 'sourceedit'){
+ if(item.cmd != 'sourceedit' && (typeof(item.cls) != 'undefined' && item.cls.indexOf('x-init-enable') === -1)){
item.disable();
}
});
text: 'Underline the selected text.',
cls: 'x-html-editor-tip'
},
+ strikethrough : {
+ title: 'Strikethrough',
+ text: 'Strikethrough the selected text.',
+ cls: 'x-html-editor-tip'
+ },
increasefontsize : {
title: 'Grow Text',
text: 'Increase the font size.',
// fixme - these need to be configurable..
-Roo.form.HtmlEditor.ToolbarContext.types
+//Roo.form.HtmlEditor.ToolbarContext.types
Roo.apply(Roo.form.HtmlEditor.ToolbarContext.prototype, {
/**
* Protected method that will not generally be called directly. It triggers
* a toolbar update by reading the markup state of the current selection in the editor.
+ *
+ * Note you can force an update by calling on('editorevent', scope, false)
*/
updateToolbar: function(editor,ev,sel){
return;
}
+
+
// http://developer.yahoo.com/yui/docs/simple-editor.js.html
// selectNode - might want to handle IE?
if (ev &&
tn = sel.tagName.toUpperCase();
- var lastSel = this.tb.selectedNode
+ var lastSel = this.tb.selectedNode;
this.tb.selectedNode = sel;
// if current menu does not match..
- if ((this.tb.name != tn) || (lastSel != this.tb.selectedNode)) {
+
+ if ((this.tb.name != tn) || (lastSel != this.tb.selectedNode) || ev === false) {
this.tb.el.hide();
///console.log("show: " + tn);
listeners: {
'change' : function(f, nv, ov) {
tb.selectedNode.setAttribute(f.attrname, nv);
+ editorcore.syncValue();
}
}
}));
}
- tb.addFill();
+
var _this = this;
+
+ if(nm == 'BODY'){
+ tb.addSeparator();
+
+ tb.addButton( {
+ text: 'Stylesheets',
+
+ listeners : {
+ click : function ()
+ {
+ _this.editor.fireEvent('stylesheetsclick', _this.editor);
+ }
+ }
+ });
+ }
+
+ tb.addFill();
tb.addButton( {
text: 'Remove Tag',
},
/**
- * Returns true if any fields in this form have changed since their original load.
+ * DEPRICATED Returns true if any fields in this form have changed since their original load.
* @return Boolean
*/
isDirty : function(){
});
return dirty;
},
-
+
+ /**
+ * Returns true if any fields in this form have changed since their original load. (New version)
+ * @return Boolean
+ */
+
+ hasChanged : function()
+ {
+ var dirty = false;
+ this.items.each(function(f){
+ if(f.hasChanged()){
+ dirty = true;
+ return false;
+ }
+ });
+ return dirty;
+
+ },
+ /**
+ * Resets all hasChanged to 'false' -
+ * The old 'isDirty' used 'original value..' however this breaks reset() and a few other things.
+ * So hasChanged storage is only to be used for this purpose
+ * @return Boolean
+ */
+ resetHasChanged : function()
+ {
+ this.items.each(function(f){
+ f.resetHasChanged();
+ });
+
+ },
+
+
/**
* Performs a predefined action (submit or load) or custom actions you define on this form.
* @param {String} actionName The name of the action type
}
}
}
-
+ this.resetHasChanged();
+
+
Roo.each(this.childForms || [], function (f) {
f.setValues(values);
+ f.resetHasChanged();
});
return this;
Roo.each(this.childForms || [], function (f) {
f.reset();
});
-
+ this.resetHasChanged();
return this;
},
// closure these in so they are only created once.
var alpha = /^[a-zA-Z_]+$/;
var alphanum = /^[a-zA-Z0-9_]+$/;
- var email = /^([\w]+)(.[\w]+)*@([\w-]+\.){1,5}([A-Za-z]){2,4}$/;
+ var email = /^([\w]+)(.[\w]+)*@([\w-]+\.){1,5}([A-Za-z]){2,24}$/;
var url = /(((https?)|(ftp)):\/\/([\-\w]+\.)+\w{2,3}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\\/+@&#;`~=%!]*)(\.\w{2,})?)*\/?)/i;
// All these messages and functions are configurable
this.defaultAutoCreate = {
tag: "textarea",
style:"width:300px;height:60px;",
- autocomplete: "off"
+ autocomplete: "new-password"
};
}
Roo.form.FCKeditor.superclass.onRender.call(this, ct, position);
replaceTextarea : function()
{
- if ( document.getElementById( this.getId() + '___Frame' ) )
+ if ( document.getElementById( this.getId() + '___Frame' ) ) {
return ;
+ }
//if ( !this.checkBrowser || this._isCompatibleBrowser() )
//{
// We must check the elements firstly using the Id and then the name.
* {tag: "input", type: "checkbox", autocomplete: "off"})
*/
// defaultAutoCreate : { tag: 'div' },
- defaultAutoCreate : { tag: 'input', type: 'hidden', autocomplete: 'off'},
+ defaultAutoCreate : { tag: 'input', type: 'hidden', autocomplete: 'new-password'},
/**
* @cfg {String} addTitle Text to include for adding a title.
*/
* @class Roo.form.DisplayField
* @extends Roo.form.Field
* A generic Field to display non-editable data.
+ * @cfg {Boolean} closable (true|false) default false
* @constructor
* Creates a new Display Field item.
* @param {Object} config Configuration options
Roo.form.DisplayField = function(config){
Roo.form.DisplayField.superclass.constructor.call(this, config);
+ this.addEvents({
+ /**
+ * @event close
+ * Fires after the click the close btn
+ * @param {Roo.form.DisplayField} this
+ */
+ close : true
+ });
};
Roo.extend(Roo.form.DisplayField, Roo.form.TextField, {
*/
// defaultAutoCreate : { tag: 'input', type: 'hidden', autocomplete: 'off'},
-
+
+ closable : false,
+
onResize : function(){
Roo.form.DisplayField.superclass.onResize.apply(this, arguments);
initEvents : function(){
// Roo.form.Checkbox.superclass.initEvents.call(this);
// has no events...
+
+ if(this.closable){
+ this.closeEl.on('click', this.onClose, this);
+ }
},
this.viewEl = this.wrap.createChild({ tag: 'div', cls: 'x-form-displayfield'});
+ if(this.closable){
+ this.closeEl = this.wrap.createChild({ tag: 'div', cls: 'x-dlg-close'});
+ }
+
if (this.bodyStyle) {
this.viewEl.applyStyles(this.bodyStyle);
}
this.viewEl.dom.innerHTML = html;
Roo.form.DisplayField.superclass.setValue.call(this, v);
+ },
+
+ onClose : function(e)
+ {
+ e.preventDefault();
+
+ this.fireEvent('close', this);
}
});/*
*
* @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
* {tag: "input", type: "checkbox", autocomplete: "off"})
*/
- defaultAutoCreate : { tag: "input", type: 'hidden', autocomplete: "off"},
+ defaultAutoCreate : { tag: "input", type: 'hidden', autocomplete: "new-password"},
actionMode : 'viewEl',
pt.x = e.clientX;
pt.y = e.clientY;
if (this.isTouchEvent(e)) {
- pt.x = e.targetTouches[0].clientX
+ pt.x = e.targetTouches[0].clientX;
pt.y = e.targetTouches[0].clientY;
}
var a = this.svgEl.dom.getScreenCTM();
* Performs a layout update.
*/
layout : function(){
- if(this.updating) return;
+ if(this.updating) {
+ return;
+ }
var size = this.getViewSize();
var w = size.width;
var h = size.height;
* @param {Roo.ContentPanel} panel The panel
*/
"panelremoved" : true,
+ /**
+ * @event beforecollapse
+ * Fires when this region before collapse.
+ * @param {Roo.LayoutRegion} this
+ */
+ "beforecollapse" : true,
/**
* @event collapsed
* Fires when this region is collapsed.
* @cfg {Boolean} floatable False to disable floating (defaults to true)
* @cfg {Object} margins Margins for the element (defaults to {top: 0, left: 0, right:0, bottom: 0})
* @cfg {Object} cmargins Margins for the element when collapsed (defaults to: north/south {top: 2, left: 0, right:0, bottom: 2} or east/west {top: 0, left: 2, right:2, bottom: 0})
- * @cfg {String} tabPosition "top" or "bottom" (defaults to "bottom")
+ * @cfg {String} tabPosition (top|bottom) "top" or "bottom" (defaults to "bottom")
* @cfg {String} collapsedTitle Optional string message to display in the collapsed block of a north or south region
* @cfg {Boolean} alwaysShowTabs True to always display tabs even when there is only 1 panel (defaults to false)
* @cfg {Boolean} autoScroll True to enable overflow scrolling (defaults to false)
* Collapses this region.
* @param {Boolean} skipAnim (optional) true to collapse the element without animation (if animate is true)
*/
- collapse : function(skipAnim){
- if(this.collapsed) return;
- this.collapsed = true;
- if(this.split){
- this.split.el.hide();
+ collapse : function(skipAnim, skipCheck = false){
+ if(this.collapsed) {
+ return;
}
- if(this.config.animate && skipAnim !== true){
- this.fireEvent("invalidated", this);
- this.animateCollapse();
- }else{
- this.el.setLocation(-20000,-20000);
- this.el.hide();
- this.collapsedEl.show();
- this.fireEvent("collapsed", this);
- this.fireEvent("invalidated", this);
+
+ if(skipCheck || this.fireEvent("beforecollapse", this) != false){
+
+ this.collapsed = true;
+ if(this.split){
+ this.split.el.hide();
+ }
+ if(this.config.animate && skipAnim !== true){
+ this.fireEvent("invalidated", this);
+ this.animateCollapse();
+ }else{
+ this.el.setLocation(-20000,-20000);
+ this.el.hide();
+ this.collapsedEl.show();
+ this.fireEvent("collapsed", this);
+ this.fireEvent("invalidated", this);
+ }
}
+
},
animateCollapse : function(){
* @param {Boolean} skipAnim (optional) true to expand the element without animation (if animate is true)
*/
expand : function(e, skipAnim){
- if(e) e.stopPropagation();
- if(!this.collapsed || this.el.hasActiveFx()) return;
+ if(e) {
+ e.stopPropagation();
+ }
+ if(!this.collapsed || this.el.hasActiveFx()) {
+ return;
+ }
if(this.isSlid){
this.afterSlideIn();
skipAnim = true;
* @param {Number/String/ContentPanel} panelId The panel's index, id or the panel itself
* @return {Roo.ContentPanel} The shown panel, or null if a panel could not be found from panelId
*/
- showPanel : function(panel){
- if(panel = this.getPanel(panel)){
+ showPanel : function(panel)
+ {
+ panel = this.getPanel(panel);
+ if(panel){
if(this.tabs){
var tab = this.tabs.getTab(panel.getEl().id);
if(tab.isHidden()){
beforeSlide: function(){
if(Roo.isGecko){// firefox overflow auto bug workaround
this.bodyEl.clip();
- if(this.tabs) this.tabs.bodyEl.clip();
+ if(this.tabs) {
+ this.tabs.bodyEl.clip();
+ }
if(this.activePanel){
this.activePanel.getEl().clip();
afterSlide : function(){
if(Roo.isGecko){// firefox overflow auto bug workaround
this.bodyEl.unclip();
- if(this.tabs) this.tabs.bodyEl.unclip();
+ if(this.tabs) {
+ this.tabs.bodyEl.unclip();
+ }
if(this.activePanel){
this.activePanel.getEl().unclip();
if(this.activePanel.afterSlide){
this.form = new Roo.form.Form(cfg);
- if ( this.form.allItems.length) this.form.render(el.dom);
+ if ( this.form.allItems.length) {
+ this.form.render(el.dom);
+ }
return this.form;
}
// should only have one of theses..
// private
processEvent : function(name, e){
// does this fire select???
- Roo.log('grid:processEvent ' + name);
+ //Roo.log('grid:processEvent ' + name);
if (name != 'touchstart' ) {
this.fireEvent(name, e);
p.cellId = "x-grid-hd-0-" + i;
p.splitId = "x-grid-csplit-0-" + i;
p.id = cm.getColumnId(i);
- p.title = cm.getColumnTooltip(i) || "";
p.value = cm.getColumnHeader(i) || "";
+ p.title = cm.getColumnTooltip(i) || (''+p.value).match(/\</) ? '' : p.value || "";
p.style = (this.grid.enableColumnResize === false || !cm.isResizable(i) || cm.isFixed(i)) ? 'cursor:default' : '';
if(!cm.isLocked(i)){
cb[cb.length] = ct.apply(p);
if(s){ // splitters not created yet
var pos = 0, locked = true;
for(var i = 0, len = cm.getColumnCount(); i < len; i++){
- if(cm.isHidden(i)) continue;
+ if(cm.isHidden(i)) {
+ continue;
+ }
var w = cm.getColumnWidth(i); // make sure it's a number
if(!cm.isLocked(i) && locked){
pos = 0;
name : typeof name == 'undefined' ? ds.fields.get(i).name : name,
renderer : cm.getRenderer(i),
id : cm.getColumnId(i),
- locked : cm.isLocked(i)
+ locked : cm.isLocked(i),
+ has_editor : cm.isCellEditable(i)
};
}
p.id = c.id;
p.css = p.attr = "";
p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
- if(p.value == undefined || p.value === "") p.value = " ";
- if(r.dirty && typeof r.modified[c.name] !== 'undefined'){
- p.css += p.css ? ' x-grid-dirty-cell' : 'x-grid-dirty-cell';
+ if(p.value == undefined || p.value === "") {
+ p.value = " ";
+ }
+ if(c.has_editor){
+ p.css += ' x-grid-editable-cell';
+ }
+ if(c.dirty && typeof r.modified[c.name] !== 'undefined'){
+ p.css += ' x-grid-dirty-cell';
}
var markup = ct.apply(p);
if(!c.locked){
record: r,
rowIndex : rowIndex,
rowClass : ''
- }
+ };
this.grid.fireEvent('rowclass', this, rowcfg);
alt.push(rowcfg.rowClass);
}
p.id = c.id;
p.css = p.attr = "";
p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
- if(p.value == undefined || p.value === "") p.value = " ";
+ if(p.value == undefined || p.value === "") {
+ p.value = " ";
+ }
+ //Roo.log(c);
+ if(c.has_editor){
+ p.css += ' x-grid-editable-cell';
+ }
if(r.dirty && typeof r.modified[c.name] !== 'undefined'){
- p.css += p.css ? ' x-grid-dirty-cell' : 'x-grid-dirty-cell';
+ p.css += ' x-grid-dirty-cell'
}
var markup = ct.apply(p);
record: r,
rowIndex : rowIndex,
rowClass : ''
- }
+ };
this.grid.fireEvent('rowclass', this, rowcfg);
alt.push(rowcfg.rowClass);
}
+
rp.alt = alt.join(" ");
rp.cells = lcb.join("");
lbuf[lbuf.length] = rt.apply(rp);
};
var renderer = cm.getRenderer(colIndex);
var val = renderer(dm.getValueAt(rowIndex, dataIndex), p, rowIndex, colIndex, dm);
- if(typeof val == "undefined" || val === "") val = " ";
+ if(typeof val == "undefined" || val === "") {
+ val = " ";
+ }
cellText.innerHTML = val;
cell.className = this.cellClass + " " + this.idToCssName(p.cellId) + " " + p.css;
this.syncRowHeights(rowIndex, rowIndex);
s.setSize(vw, vh);
var bt = this.getBodyTable();
+
+ if(cm.getLockedCount() == cm.config.length){
+ bt = this.getLockedTable();
+ }
+
var ltWidth = hasLock ?
Math.max(this.getLockedTable().offsetWidth, this.lockedHd.dom.firstChild.offsetWidth) : 0;
/**
* @cfg {Function} renderer (Optional) A function used to generate HTML markup for a cell
* given the cell's data value. See {@link #setRenderer}. If not specified, the
- * default renderer uses the raw data value. If an object is returned (bootstrap only)
+ * default renderer returns the escaped data value. If an object is returned (bootstrap only)
* then it is treated as a Roo Component object instance, and it is rendered after the initial row is rendered
*/
/**
/**
* @cfg {String} align (Optional) Set the CSS text-align property of the column. Defaults to undefined.
*/
+ /**
+ * @cfg {String} valign (Optional) Set the CSS vertical-align property of the column (eg. middle, top, bottom etc). Defaults to undefined.
+ */
/**
* @cfg {String} cursor (Optional)
*/
+ /**
+ * @cfg {String} tooltip (Optional)
+ */
+ /**
+ * @cfg {Number} xs (Optional)
+ */
+ /**
+ * @cfg {Number} sm (Optional)
+ */
+ /**
+ * @cfg {Number} md (Optional)
+ */
+ /**
+ * @cfg {Number} lg (Optional)
+ */
/**
* Returns the id of the column at the specified index.
* @param {Number} index The column index
return i;
}
}
+
+ return this.config.length;
},
/**
/**
* Returns true if the cell is editable.
* @param {Number} colIndex The column index
- * @param {Number} rowIndex The row index
+ * @param {Number} rowIndex The row index - this is nto actually used..?
* @return {Boolean}
*/
isCellEditable : function(colIndex, rowIndex){
}
});
-Roo.grid.ColumnModel.defaultRenderer = function(value){
+Roo.grid.ColumnModel.defaultRenderer = function(value)
+{
+ if(typeof value == "object") {
+ return value;
+ }
if(typeof value == "string" && value.length < 1){
return " ";
}
- return value;
+
+ return String.format("{0}", value);
};
// Alias for backwards compatibility
s.each(function(r){
if((i = ds.indexOfId(r.id)) != -1){
v.onRowSelect(i);
+ s.add(ds.getAt(i)); // updating the selection relate data
}else{
s.remove(r);
}
* Clears all selections.
*/
clearSelections : function(fast){
- if(this.locked) return;
+ if(this.locked) {
+ return;
+ }
if(fast !== true){
var ds = this.grid.dataSource;
var s = this.selections;
* Selects all rows.
*/
selectAll : function(){
- if(this.locked) return;
+ if(this.locked) {
+ return;
+ }
this.selections.clear();
for(var i = 0, len = this.grid.dataSource.getCount(); i < len; i++){
this.selectRow(i, true);
* @param {Boolean} keepExisting (optional) True to retain existing selections
*/
selectRange : function(startRow, endRow, keepExisting){
- if(this.locked) return;
+ if(this.locked) {
+ return;
+ }
if(!keepExisting){
this.clearSelections();
}
* @param {Number} endRow The index of the last row in the range
*/
deselectRange : function(startRow, endRow, preventViewNotify){
- if(this.locked) return;
+ if(this.locked) {
+ return;
+ }
for(var i = startRow; i <= endRow; i++){
this.deselectRow(i, preventViewNotify);
}
* @param {Boolean} keepExisting (optional) True to keep existing selections
*/
selectRow : function(index, keepExisting, preventViewNotify){
- if(this.locked || (index < 0 || index >= this.grid.dataSource.getCount())) return;
+ if(this.locked || (index < 0 || index >= this.grid.dataSource.getCount())) {
+ return;
+ }
if(this.fireEvent("beforerowselect", this, index, keepExisting) !== false){
if(!keepExisting || this.singleSelect){
this.clearSelections();
* @param {Number} row The index of the row to deselect
*/
deselectRow : function(index, preventViewNotify){
- if(this.locked) return;
+ if(this.locked) {
+ return;
+ }
if(this.last == index){
this.last = false;
}
cancel:false,
editor: ed
};
- var cell = Roo.get(this.view.getCell(ed.row,ed.col))
+ var cell = Roo.get(this.view.getCell(ed.row,ed.col));
cell.show();
if(String(value) !== String(startValue)){
}
*/
-
-
- this.el.unmask(this.removeMask);
+ (function() { this.el.unmask(this.removeMask); }).defer(50, this);
},
// private
onLoad : function()
{
- this.el.unmask(this.removeMask);
+ (function() { this.el.unmask(this.removeMask); }).defer(50, this);
},
// private
onBeforeLoad : function(){
if(!this.disabled){
- this.el.mask(this.msg, this.msgCls);
+ (function() { this.el.mask(this.msg, this.msgCls); }).defer(50, this);
}
},