* pick multiple items from a combo box, and shows each one.
*
* Fred [x] Brian [x] [Pick another |v]
- *
+ *
+ *
+ * For this to work: it needs various extra information
+ * - normal combo problay has
+ * name, hiddenName
+ * + displayField, valueField
+ *
+ * For our purpose...
+ *
+ *
+ * If we change from 'extends' to wrapping...
+ *
+ *
+ *
+
+
* @constructor
* Create a new ComboBoxArray.
* @param {Object} config Configuration options
{
Roo.form.ComboBoxArray.superclass.constructor.call(this, config);
+
this.items = new Roo.util.MixedCollection(false);
- this.on('select', function(cb, rec, ix) {
- this.addItem(rec.data);
- this.setValue('');
- this.el.dom.value = '';
- //cb.lastData = rec.data;
- // add to list
-
- });
- if (!this.hiddenListName && this.hiddenName) {
- this.hiddenListName = this.hiddenName + '-list';
- }
+ // construct the child combo...
+
+
+
+
}
+
-Roo.extend(Roo.form.ComboBoxArray, Roo.form.ComboBox,
+Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
{
+ /**
+ * @cfg {Roo.form.Combo} combo The combo box that is wrapped
+ */
+
lastData : false,
- items : false,
+ // behavies liek a hiddne field
+ inputType: 'hidden',
+ /**
+ * @cfg {Number} width The width of the box that displays the selected element
+ */
+ width: 300,
+
- /**
- * @cfg {String} nameField The field to take the 'descriptive' display name from
+
+ /**
+ * @cfg {String} name The name of the visable items on this form (eg. titles not ids)
*/
- nameField : 'name',
+ name : false,
/**
- * @cfg {String} idField The field to take the hidden 'id' data from
+ * @cfg {String} name The hidden name of the field, often contains an comma seperated list of names
*/
- idField : 'id',
+ hiddenName : false,
- tipField : 'email',
- renderer : false,
-
- //hiddenName : false, // set this if you want a , sperated list of values in it for form posting..
- /**
- * @cfg {String} hiddenListName The field to take the array of hidden 'id' data that is selected
- */
- hiddenListName : false,
+ // private the array of items that are displayed..
+ items : false,
+ // private - the hidden field el.
hiddenEl : false,
+ // private - the filed el..
+ el : false,
- /**
- * @cfg {Number} boxWidth The width of the box that displays the selected element
- */
- boxWidth : 200, // use to set the box around the entry..
- allowBlank: true,
- disableClear: true,
//validateValue : function() { return true; }, // all values are ok!
//onAddClick: function() { },
onRender : function(ct, position)
{
- if (!this.hiddenName) {
- Roo.log("ERROR - ComboBox used without a hidden Name..");
- Roo.log(this);
- }
- this.hiddenListName = this.hiddenName;
- //kludge the naming for the wrapped combo..
- this.hiddenName += '-lastselected';
- Roo.form.ComboBoxArray.superclass.onRender.call(this, ct, position);
- this.wrap.addClass('x-cbarray-grp');
- var cbwrap = this.wrap.createChild(
+ // create the standard hidden element
+ //Roo.form.ComboBoxArray.superclass.onRender.call(this, ct, position);
+
+
+ // give fake names to child combo;
+ this.combo.hiddenName = this.hiddenName ? (this.hiddenName+'-subcombo') : this.hiddenName;
+ this.combo.name = this.name? (this.name+'-subcombo') : this.name;
+
+ this.combo = Roo.factory(this.combo, Roo.form);
+ this.combo.onRender(ct, position);
+
+ // assigned so form know we need to do this..
+ this.store = this.combo.store;
+ this.valueField = this.combo.valueField;
+ this.displayField = this.combo.displayField ;
+
+
+ this.combo.wrap.addClass('x-cbarray-grp');
+
+ var cbwrap = this.combo.wrap.createChild(
{tag: 'div', cls: 'x-cbarray-cb'},
- this.el.dom
+ this.combo.el.dom
);
- this.hiddenEl = this.wrap.createChild({
- tag: 'input', type:'hidden' , name: this.hiddenListName, value : ''
+ this.hiddenEl = this.combo.wrap.createChild({
+ tag: 'input', type:'hidden' , name: this.hiddenName, value : ''
+ });
+ this.el = this.combo.wrap.createChild({
+ tag: 'input', type:'hidden' , name: this.name, value : ''
});
// this.el.dom.removeAttribute("name");
- this.outerWrap = this.wrap;
+ this.outerWrap = this.combo.wrap;
this.wrap = cbwrap;
- this.outerWrap.setWidth(this.boxWidth);
+
+ this.outerWrap.setWidth(this.width);
this.outerWrap.dom.removeChild(this.el.dom);
+
this.wrap.dom.appendChild(this.el.dom);
- this.outerWrap.dom.removeChild(this.trigger.dom);
- this.wrap.dom.appendChild(this.trigger.dom);
-
- this.trigger.setStyle('position','relative');
- this.trigger.setStyle('left', '0px');
- this.trigger.setStyle('top', '2px');
- this.el.setStyle('vertical-align', 'text-bottom');
+ this.outerWrap.dom.removeChild(this.combo.trigger.dom);
+ this.combo.wrap.dom.appendChild(this.combo.trigger.dom);
+
+ this.combo.trigger.setStyle('position','relative');
+ this.combo.trigger.setStyle('left', '0px');
+ this.combo.trigger.setStyle('top', '2px');
+
+ this.combo.el.setStyle('vertical-align', 'text-bottom');
//this.trigger.setStyle('vertical-align', 'top');
+
+ // this should use the code from combo really... on('add' ....)
if (this.adder) {
//var _t = this;
//this.adder.on('click', this.onAddClick, _t);
+
+ this.combo.on('select', function(cb, rec, ix) {
+ this.addItem(rec.data);
+
+ cb.setValue('');
+ cb.el.dom.value = '';
+ //cb.lastData = rec.data;
+ // add to list
+
+ }, this);
+
+
},
{
// returns hidden if it's set..
if (!this.rendered) {return ''};
- return this.hiddenListName;
+ return this.hiddenName ? this.hiddenName : this.name;
},
onResize: function(w, h){
- Roo.form.ComboBox.superclass.onResize.apply(this, arguments);
+
+ return;
+ // not sure if this is needed..
+ this.combo.onResize(w,h);
if(typeof w != 'number'){
// we do not handle it!?!?
return;
}
- var tw = this.trigger.getWidth();
+ var tw = this.combo.trigger.getWidth();
tw += this.addicon ? this.addicon.getWidth() : 0;
tw += this.editicon ? this.editicon.getWidth() : 0;
var x = w - tw;
- this.el.setWidth( this.adjustWidth('input', x));
+ this.combo.el.setWidth( this.combo.adjustWidth('input', x));
- this.trigger.setStyle('left', '0px');
+ this.combo.trigger.setStyle('left', '0px');
if(this.list && this.listWidth === undefined){
- var lw = Math.max(x + this.trigger.getWidth(), this.minListWidth);
+ var lw = Math.max(x + this.combo.trigger.getWidth(), this.combo.minListWidth);
this.list.setWidth(lw);
this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
}
addItem: function(rec)
{
- if (this.items.indexOfKey(rec[this.idField]) > -1) {
+ var idField = this.combo.valueField;
+ var displayField = this.combo.displayField;
+ if (this.items.indexOfKey(rec[idField]) > -1) {
//console.log("GOT " + rec.data.id);
return;
}
var x = new Roo.form.ComboBoxArray.Item({
//id : rec[this.idField],
data : rec,
- nameField : this.nameField,
- tipField : this.tipField,
+ nameField : displayField ,
+ tipField : displayField ,
cb : this
});
// use the
- this.items.add(rec[this.idField],x);
+ this.items.add(rec[idField],x);
// add it before the element..
this.updateHiddenEl();
x.render(this.outerWrap, this.wrap.dom);
return;
}
var ar = [];
- var idField = this.idField;
+ var idField = this.combo.valueField;
+
this.items.each(function(f) {
ar.push(f.data[idField]);
},
setValue: function(v) // not a valid action - must use addItems..
{
- if (typeof(v) != 'object') {
- return;
+
+
+ if (this.store.isLocal) {
+ // then we can use the store to find the values..
+ // comma seperated at present.. this needs to allow JSON based encoding..
+ this.hiddenEl.value = v;
+ var v_ar = [];
+ Roo.each(v.split(','), function(k) {
+ Roo.log("CHECK " + this.valueField + ',' + k);
+ var li = this.store.query(this.valueField, k);
+ if (!li.length) {
+ return;
+ }
+ add = {};
+ add[this.valueField] = k;
+ add[this.displayField] = li.item(0).data[this.displayField];
+
+ this.addItem(add);
+ }, this)
+
+
+
}
- var _this = this;
- Roo.each(v, function(l) {
- _this.addItem(l);
- });
+
+
+ },
+ setFromData: function(v)
+ {
+ // this recieves an object, if setValues is called.
+ var keys = v[this.valueField].split(',');
+ var display = v[this.displayField].split(',');
+ for (var i = 0 ; i < keys.length; i++) {
+
+ add = {};
+ add[this.valueField] = keys[i];
+ add[this.displayField] = display[i];
+ this.addItem(add);
+ }
+
},
+
+
validateValue : function(value){
return Roo.form.ComboBoxArray.superclass.validateValue.call(this, this.getValue());
Roo.extend(Roo.form.ComboBoxArray.Item, Roo.BoxComponent, {
data : {},
cb: false,
- defaultAutoCreate : {tag: 'div', cls: 'x-cbarray-item', cn : [
+ nameField : false,
+ tipField : false,
+
+
+ defaultAutoCreate : {
+ tag: 'div',
+ cls: 'x-cbarray-item',
+ cn : [
{ tag: 'div' },
- { tag: 'img', width:16, height : 16, src : Roo.BLANK_IMAGE_URL , align: 'center' }
+ {
+ tag: 'img',
+ width:16,
+ height : 16,
+ src : Roo.BLANK_IMAGE_URL ,
+ align: 'center'
+ }
]
},
- onRender : function(ct, position){
+ onRender : function(ct, position)
+ {
Roo.form.Field.superclass.onRender.call(this, ct, position);
+
if(!this.el){
var cfg = this.getAutoCreate();
this.el = ct.createChild(cfg, position);
}
+
this.el.child('img').dom.setAttribute('src', Roo.BLANK_IMAGE_URL);
this.el.child('div').dom.innerHTML = this.cb.renderer ?
- this.cb.renderer(this.data) : String.format('{0}',this.data[this.nameField]);
- this.el.child('div').dom.setAttribute('qtip', String.format('{0}',this.data[this.tipField]));
+ this.cb.renderer(this.data) :
+ String.format('{0}',this.data[this.nameField]);
+
+
+ this.el.child('div').dom.setAttribute('qtip',
+ String.format('{0}',this.data[this.tipField])
+ );
this.el.child('img').on('click', this.remove, this);
projects / roojs1 / blobdiff