/**
* @class Roo.form.ComboBoxArray
- * @extends Roo.form.ComboBox
+ * @extends Roo.form.TextField
* A facebook style adder... for lists of email / people / countries etc...
* pick multiple items from a combo box, and shows each one.
*
Roo.form.ComboBoxArray = function(config)
{
+ this.addEvents({
+ /**
+ * @event beforeremove
+ * Fires before remove the value from the list
+ * @param {Roo.form.ComboBoxArray} _self This combo box array
+ * @param {Roo.form.ComboBoxArray.Item} item removed item
+ */
+ 'beforeremove' : true,
+ /**
+ * @event remove
+ * Fires when remove the value from the list
+ * @param {Roo.form.ComboBoxArray} _self This combo box array
+ * @param {Roo.form.ComboBoxArray.Item} item removed item
+ */
+ 'remove' : true
+
+
+ });
Roo.form.ComboBoxArray.superclass.constructor.call(this, config);
*/
name : false,
/**
- * @cfg {String} name The hidden name of the field, often contains an comma seperated list of names
+ * @cfg {String} hiddenName The hidden name of the field, often contains an comma seperated list of names
*/
hiddenName : false,
items : false,
// private - the hidden field el.
hiddenEl : false,
-
- boxWidth : 200, // use to set the box around the entry..
+ // private - the filed el..
+ el : false,
//validateValue : function() { return true; }, // all values are ok!
//onAddClick: function() { },
{
// create the standard hidden element
- Roo.form.ComboBoxArray.superclass.onRender.call(this, ct, position);
+ //Roo.form.ComboBoxArray.superclass.onRender.call(this, ct, position);
// give fake names to child combo;
this.combo = Roo.factory(this.combo, Roo.form);
this.combo.onRender(ct, position);
+ if (typeof(this.combo.width) != 'undefined') {
+ this.combo.onResize(this.combo.width,0);
+ }
+
+ this.combo.initEvents();
+
+ // 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');
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.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.combo.wrap.dom.appendChild(this.trigger.dom);
+ 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');
{
// returns hidden if it's set..
if (!this.rendered) {return ''};
- return this.hiddenListName;
+ return this.hiddenName ? this.hiddenName : this.name;
},
onResize: function(w, h){
- this.combo.onResize(w,h);
+ return;
+ // not sure if this is needed..
+ //this.combo.onResize(w,h);
if(typeof w != 'number'){
// we do not handle it!?!?
addItem: function(rec)
{
- var idField = this.combo.valueField;
+ var valueField = this.combo.valueField;
var displayField = this.combo.displayField;
- if (this.items.indexOfKey(rec[idField]) > -1) {
+ if (this.items.indexOfKey(rec[valueField]) > -1) {
//console.log("GOT " + rec.data.id);
return;
}
var x = new Roo.form.ComboBoxArray.Item({
//id : rec[this.idField],
data : rec,
- nameField : displayField ,
+ displayField : displayField ,
tipField : displayField ,
cb : this
});
// use the
- this.items.add(rec[idField],x);
+ this.items.add(rec[valueField],x);
// add it before the element..
this.updateHiddenEl();
x.render(this.outerWrap, this.wrap.dom);
reset : function()
{
- Roo.form.ComboBoxArray.superclass.reset.call(this);
+ //Roo.form.ComboBoxArray.superclass.reset.call(this);
this.items.each(function(f) {
f.remove();
});
+ this.el.dom.value = '';
if (this.hiddenEl) {
this.hiddenEl.dom.value = '';
}
},
setValue: function(v) // not a valid action - must use addItems..
{
- if (typeof(v) != 'object') {
+
+ this.reset();
+
+
+
+ if (this.store.isLocal && (typeof(v) == 'string')) {
+ // 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;
+ }
+ var add = {};
+ add[this.valueField] = k;
+ add[this.displayField] = li.item(0).data[this.displayField];
+
+ this.addItem(add);
+ }, this)
+
+ }
+ if (typeof(v) == 'object' ) {
+ // then let's assume it's an array of objects..
+ Roo.each(v, function(l) {
+ this.addItem(l);
+ }, this);
+
+ }
+
+
+ },
+ setFromData: function(v)
+ {
+ // this recieves an object, if setValues is called.
+ this.reset();
+ this.el.dom.value = v[this.displayField];
+ this.hiddenEl.dom.value = v[this.valueField];
+ if (typeof(v[this.valueField]) != 'string' || !v[this.valueField].length) {
return;
}
- var _this = this;
- Roo.each(v, function(l) {
- _this.addItem(l);
- });
+ var kv = v[this.valueField];
+ var dv = v[this.displayField];
+ kv = typeof(kv) != 'string' ? '' : kv;
+ dv = typeof(dv) != 'string' ? '' : dv;
+
+
+ var keys = kv.split(',');
+ var display = dv.split(',');
+ for (var i = 0 ; i < keys.length; i++) {
+
+ add = {};
+ add[this.valueField] = keys[i];
+ add[this.displayField] = display[i];
+ this.addItem(add);
+ }
+
},
+
+ /**
+ * Validates the combox array value
+ * @return {Boolean} True if the value is valid, else false
+ */
+ validate : function(){
+ if(this.disabled || this.validateValue(this.processValue(this.getValue()))){
+ this.clearInvalid();
+ return true;
+ }
+ return false;
+ },
+
validateValue : function(value){
return Roo.form.ComboBoxArray.superclass.validateValue.call(this, this.getValue());
+ },
+
+ /*@
+ * overide
+ *
+ */
+ isDirty : function() {
+ if(this.disabled) {
+ return false;
+ }
+
+ try {
+ var d = Roo.decode(String(this.originalValue));
+ } catch (e) {
+ return String(this.getValue()) !== String(this.originalValue);
+ }
+
+ var originalValue = [];
+
+ for (var i = 0; i < d.length; i++){
+ originalValue.push(d[i][this.valueField]);
+ }
+
+ return String(this.getValue()) !== String(originalValue.join(','));
+
}
});
Roo.extend(Roo.form.ComboBoxArray.Item, Roo.BoxComponent, {
data : {},
cb: false,
- nameField : false,
+ displayField : false,
tipField : false,
this.el.child('div').dom.innerHTML = this.cb.renderer ?
this.cb.renderer(this.data) :
- String.format('{0}',this.data[this.nameField]);
+ String.format('{0}',this.data[this.displayField]);
this.el.child('div').dom.setAttribute('qtip',
remove : function()
{
+ if(this.cb.disabled){
+ return;
+ }
+
+ if(false !== this.cb.fireEvent('beforeremove', this.cb, this)){
+ this.cb.items.remove(this);
+ this.el.child('img').un('click', this.remove, this);
+ this.el.remove();
+ this.cb.updateHiddenEl();
+
+ this.cb.fireEvent('remove', this.cb, this);
+ }
- this.cb.items.remove(this);
- this.el.child('img').un('click', this.remove, this);
- this.el.remove();
- this.cb.updateHiddenEl();
}
-
-
});
\ No newline at end of file