From: edward Date: Mon, 6 Nov 2017 04:44:27 +0000 (+0800) Subject: roojs-ui.js X-Git-Url: http://git.roojs.org/?p=roojs1;a=commitdiff_plain;h=783472a06071390bb4cb2e2862d8cb0aa48fab3b roojs-ui.js roojs-ui-debug.js roojs-all.js roojs-debug.js --- diff --git a/roojs-all.js b/roojs-all.js index e8fe57bfe9..afc399b69c 100644 --- a/roojs-all.js +++ b/roojs-all.js @@ -271,6 +271,8 @@ setTimeout(function(){h.apply(D,E);},o.delay||10);};};Roo.util.Event=function(D, var ls=this.listeners;for(var i=0,E=ls.length;i0){this.firing=true;var F=Array.prototype.slice.call(arguments,0); for(var i=0;i"); @@ -649,16 +651,18 @@ this.boxReady=true;this.setSize(this.width,this.height);if(this.x||this.y){this. return this;},onResize:function(A,B,C,D){},onPosition:function(x,y){},adjustSize:function(w,h){if(this.autoWidth){w='auto';}if(this.autoHeight){h='auto';}return {width:w,height:h};},adjustPosition:function(x,y){return {x:x,y:y};}}); // Roo/XComponent.js Roo.XComponent=function(A){Roo.apply(this,A);this.addEvents({'built':true});this.region=this.region||'center';Roo.XComponent.register(this);this.modules=false;this.el=false;};Roo.extend(Roo.XComponent,Roo.util.Observable,{el:false,panel:false,layout:false,disabled:false,parent:false,order:false,name:false,region:'center',items:false,_tree:false,render:function(el){el=el||false; -var hp=this.parent?1:0;Roo.debug&&Roo.log(this);if(!el&&typeof(this.parent)=='string'&&this.parent.substring(0,1)=='#'){var A=this.parent.substr(1);this.parent=false;Roo.debug&&Roo.log(A);switch(A){case 'bootstrap-body':if(typeof(Roo.bootstrap.Body)!='undefined'){this.parent={el:new Roo.bootstrap.Body()} -;Roo.debug&&Roo.log("setting el to doc body");}else{throw "Container is bootstrap body, but Roo.bootstrap.Body is not defined";}break;case 'bootstrap':this.parent={el:true};default:el=Roo.get(A);break;}if(!el&&!this.parent){Roo.debug&&Roo.log("Warning - element can not be found :#"+A); -return;}}Roo.debug&&Roo.log("EL:");Roo.debug&&Roo.log(el);Roo.debug&&Roo.log("this.parent.el:");Roo.debug&&Roo.log(this.parent.el);var B=this._tree?this._tree():this.tree();var C=Roo.XComponent.is_alt||(typeof(Roo.bootstrap)!='undefined'&&B.xns==Roo.bootstrap)||(typeof(Roo.mailer)!='undefined'&&B.xns==Roo.mailer); -if(!this.parent&&C){this.parent={el:true};}if(!this.parent){Roo.debug&&Roo.log("no parent - creating one");el=el?Roo.get(el):false;this.parent={el:new Roo.BorderLayout(el||document.body,{center:{titlebar:false,autoScroll:false,closeOnTab:true,tabPosition:'top',alwaysShowTabs:el&&hp?false:true,hideTabs:el||!hp?true:false,minTabWidth:140} -})};}if(!this.parent.el){return;}B.region=B.region||this.region;var D=false;if(this.parent.el===true){this.parent.el=Roo.factory(B);D=true;}this.el=this.parent.el.addxtype(B,undefined,D);this.fireEvent('built',this);this.panel=this.el;this.layout=this.panel.layout; -this.parentLayout=this.parent.layout||false;}});Roo.apply(Roo.XComponent,{hideProgress:false,buildCompleted:false,topModule:false,modules:[],elmodules:[],is_alt:false,build_from_html:false,register:function(A){Roo.XComponent.event.fireEvent('register',A); -switch(typeof(A.disabled)){case 'undefined':break;case 'function':if(A.disabled()){return;}break;default:if(A.disabled){return;}break;}this.modules.push(A);},toObject:function(str){if(!str||typeof(str)=='object'){return str;}if(str.substring(0,1)=='#'){return str; -}var ar=str.split('.');var rt,o;rt=ar.shift();try{eval('if (typeof '+rt+' == "undefined"){ o = false;} o = '+rt+';');}catch(e){throw "Module not found : "+str;}if(o===false){throw "Module not found : "+str;}Roo.each(ar,function(e){if(typeof(o[e])=='undefined'){throw "Module not found : "+str; -}o=o[e];});return o;},preBuild:function(){var _t=this;Roo.each(this.modules,function(A){Roo.XComponent.event.fireEvent('beforebuild',A);var B=A.parent;try{A.parent=this.toObject(B);}catch(e){Roo.debug&&Roo.log("parent:toObject failed: "+e.toString());return; -}if(!A.parent){Roo.debug&&Roo.log("GOT top level module");Roo.debug&&Roo.log(A);A.modules=new Roo.util.MixedCollection(false,function(o){return o.order+''});this.topModule=A;return;}if(typeof(A.parent)=='string'){this.elmodules.push(A);return;}if(A.parent.constructor!=Roo.XComponent){Roo.debug&&Roo.log("Warning : Object Parent is not instance of XComponent:"+A.name)} +var hp=this.parent?1:0;Roo.debug&&Roo.log(this);var A=this._tree?this._tree():this.tree();if(!el&&typeof(this.parent)=='string'&&this.parent.substring(0,1)=='#'){var B=this.parent.substr(1);this.parent=false;Roo.debug&&Roo.log(B);switch(B){case 'bootstrap-body':if(typeof(A.el)!='undefined'&&A.el==document.body){this.parent={el:true} +;break;}if(["Nest","Content","Grid","Tree"].indexOf(A.xtype)>-1){this.parent={el:new Roo.bootstrap.layout.Border({el:document.body,center:{titlebar:false,autoScroll:false,closeOnTab:true,tabPosition:'top',alwaysShowTabs:true,hideTabs:false}})};break;}if(typeof(Roo.bootstrap.Body)!='undefined'){this.parent={el:new Roo.bootstrap.Body()} +;Roo.debug&&Roo.log("setting el to doc body");}else{throw "Container is bootstrap body, but Roo.bootstrap.Body is not defined";}break;case 'bootstrap':this.parent={el:true};default:el=Roo.get(B);if(typeof(Roo.bootstrap)!='undefined'&&A['|xns']=='Roo.bootstrap'){this.parent={el:true} +;}break;}if(!el&&!this.parent){Roo.debug&&Roo.log("Warning - element can not be found :#"+B);return;}}Roo.debug&&Roo.log("EL:");Roo.debug&&Roo.log(el);Roo.debug&&Roo.log("this.parent.el:");Roo.debug&&Roo.log(this.parent.el);var C=Roo.XComponent.is_alt||(typeof(A.el)!='undefined'&&A.el==document.body)||(typeof(Roo.bootstrap)!='undefined'&&A.xns==Roo.bootstrap)||(typeof(Roo.mailer)!='undefined'&&A.xns==Roo.mailer); +if(!this.parent&&C){this.parent={el:true};}if(!this.parent){Roo.debug&&Roo.log("no parent - creating one");el=el?Roo.get(el):false;if(typeof(Roo.BorderLayout)=='undefined'){this.parent={el:new Roo.bootstrap.layout.Border({el:el||document.body,center:{titlebar:false,autoScroll:false,closeOnTab:true,tabPosition:'top',alwaysShowTabs:false,hideTabs:true,minTabWidth:140,overflow:'visible'} +})};}else{this.parent={el:new Roo.BorderLayout(el||document.body,{center:{titlebar:false,autoScroll:false,closeOnTab:true,tabPosition:'top',alwaysShowTabs:el&&hp?false:true,hideTabs:el||!hp?true:false,minTabWidth:140}})};}}if(!this.parent.el){return;}A.region=A.region||this.region; +var D=false;if(this.parent.el===true){if(el){A.el=el;}this.parent.el=Roo.factory(A);D=true;}this.el=this.parent.el.addxtype(A,undefined,D);this.fireEvent('built',this);this.panel=this.el;this.layout=this.panel.layout;this.parentLayout=this.parent.layout||false; +}});Roo.apply(Roo.XComponent,{hideProgress:false,buildCompleted:false,topModule:false,modules:[],elmodules:[],is_alt:false,build_from_html:false,register:function(A){Roo.XComponent.event.fireEvent('register',A);switch(typeof(A.disabled)){case 'undefined':break; +case 'function':if(A.disabled()){return;}break;default:if(A.disabled){return;}break;}this.modules.push(A);},toObject:function(str){if(!str||typeof(str)=='object'){return str;}if(str.substring(0,1)=='#'){return str;}var ar=str.split('.');var rt,o;rt=ar.shift(); +try{eval('if (typeof '+rt+' == "undefined"){ o = false;} o = '+rt+';');}catch(e){throw "Module not found : "+str;}if(o===false){throw "Module not found : "+str;}Roo.each(ar,function(e){if(typeof(o[e])=='undefined'){throw "Module not found : "+str;}o=o[e]; +});return o;},preBuild:function(){var _t=this;Roo.each(this.modules,function(A){Roo.XComponent.event.fireEvent('beforebuild',A);var B=A.parent;try{A.parent=this.toObject(B);}catch(e){Roo.debug&&Roo.log("parent:toObject failed: "+e.toString());return;}if(!A.parent){Roo.debug&&Roo.log("GOT top level module"); +Roo.debug&&Roo.log(A);A.modules=new Roo.util.MixedCollection(false,function(o){return o.order+''});this.topModule=A;return;}if(typeof(A.parent)=='string'){this.elmodules.push(A);return;}if(A.parent.constructor!=Roo.XComponent){Roo.debug&&Roo.log("Warning : Object Parent is not instance of XComponent:"+A.name)} if(!A.parent.modules){A.parent.modules=new Roo.util.MixedCollection(false,function(o){return o.order+''});}if(A.parent.disabled){A.disabled=true;}A.parent.modules.add(A);},this);},buildOrder:function(){var A=this;var B=function(a,b){return String(a).toUpperCase()>String(b).toUpperCase()?1:-1; };if((!this.topModule||!this.topModule.modules)&&!this.elmodules.length){throw "No top level modules to build";}var C=this.topModule?[this.topModule]:[];Roo.each(this.elmodules,function(e){C.push(e);if(!this.topModule&&typeof(e.parent)=='string'&&e.parent.substring(0,1)=='#'&&Roo.get(e.parent.substr(1))){A.topModule=e; }});var D=function(m){Roo.debug&&Roo.log("build Order: add: "+m.name);C.push(m);if(m.modules&&!m.disabled){Roo.debug&&Roo.log("build Order: "+m.modules.length+" child modules");m.modules.keySort('ASC',B);Roo.debug&&Roo.log("build Order: "+m.modules.length+" child modules (after sort)"); @@ -2410,8 +2414,8 @@ for(var i=0,B=this.config.length;i=0&&this.config[A].resizable!==false&&this.config[A].fixed!==true; -},setHidden:function(A,B){this.config[A].hidden=B;this.totalWidth=null;this.fireEvent("hiddenchange",this,A,B);},setEditor:function(A,B){this.config[A].editor=B;}});Roo.grid.ColumnModel.defaultRenderer=function(A){if(typeof A=="string"&&A.length<1){return " "; -}return A;};Roo.grid.DefaultColumnModel=Roo.grid.ColumnModel; +},setHidden:function(A,B){this.config[A].hidden=B;this.totalWidth=null;this.fireEvent("hiddenchange",this,A,B);},setEditor:function(A,B){this.config[A].editor=B;}});Roo.grid.ColumnModel.defaultRenderer=function(A){if(typeof A=="object"){return A;}if(typeof A=="string"&&A.length<1){return " "; +}return String.format("{0}",A);};Roo.grid.DefaultColumnModel=Roo.grid.ColumnModel; // Roo/grid/AbstractSelectionModel.js Roo.grid.AbstractSelectionModel=function(){this.locked=false;Roo.grid.AbstractSelectionModel.superclass.constructor.call(this);};Roo.extend(Roo.grid.AbstractSelectionModel,Roo.util.Observable,{init:function(A){this.grid=A;this.initEvents();},lock:function(){this.locked=true; },unlock:function(){this.locked=false;},isLocked:function(){return this.locked;}}); diff --git a/roojs-debug.js b/roojs-debug.js index 24f576aa81..e4e250dbf9 100644 --- a/roojs-debug.js +++ b/roojs-debug.js @@ -22301,4383 +22301,6 @@ Roo.extend(Roo.dd.DropZone, Roo.dd.DropTarget, { */ - -/* - * 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: - *
    - *
  • linked element: the element that is passed into the constructor. - * This is the element which defines the boundaries for interaction with - * other DragDrop objects.
    • - *
  • 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.
    • - *
  • 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}. - *
    • - *
- * 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: - * 
- *  dd = new Roo.dd.DragDrop("div1", "group1");
- *
- * 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... - * 
- *  dd.onDragDrop = function(e, id) {
- *    alert("dd was dropped on " + id);
- *  }
- *
- * @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: - 

- var dd = new Roo.dd.DDProxy("dragDiv1", "proxytest",
-                { dragElId: "existingProxyDiv" });
- dd.startDrag = function(){
-     this.constrainTo("parent-id");
- };
-
- * Or you can initalize it using the {@link Roo.Element} object: - 

- Roo.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
-     startDrag : function(){
-         this.constrainTo("parent-id");
-     }
- });
-
- * @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= 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= 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 - *