* @class Roo.form.ComboCheck
* @extends Roo.form.ComboBox
* A combobox for multiple select items.
+ *
+ * FIXME - could do with a reset button..
+ *
* @constructor
* Create a new ComboCheck
* @param {Object} config Configuration options
if ((typeof(_t[e]) == 'undefined' ) || !_t[e].length) {
throw "Roo.form.ComboCheck : missing value for: " + e;
}
- })
+ });
+
-
};
Roo.extend(Roo.form.ComboCheck, Roo.form.ComboBox, {
html : '<div class="'+cls+'-item x-menu-check-item">' +
'<img class="x-menu-item-icon" style="margin: 0px;" src="' + Roo.BLANK_IMAGE_URL + '">' +
'<span>{' + this.displayField + '}</span>' +
- '</div>',
+ '</div>'
});
}
this.view.singleSelect = false;
this.view.multiSelect = true;
this.view.toggleSelect = true;
+ this.pageTb.add(new Roo.Toolbar.Fill(), {
+
+ text: 'Done',
+ handler: function()
+ {
+ _t.collapse();
+ }
+ });
},
onViewOver : function(e, t){
onViewClick : function(doFocus,index){
return;
- if(this.inKeyMode){ // prevent key nav and mouse over conflicts
- return;
- }
- if (this.view.isSelected(index)) {
- this.view.unselect(index);
- return;
- }
- this.view.select(index, true);
+ },
+ select: function () {
+ //Roo.log("SELECT CALLED");
+ },
+
+ selectByValue : function(xv, scrollIntoView){
+ var ar = this.getValueArray();
+ var sels = [];
- return;
- var index = this.view.getSelectedIndexes()[0];
- var r = this.store.getAt(index);
- if(r){
- this.onSelect(r, index);
- }
- if(doFocus !== false && !this.blockFocus){
- this.el.focus();
- }
+ Roo.each(ar, function(v) {
+ if(v === undefined || v === null){
+ return;
+ }
+ var r = this.findRecord(this.valueField, v);
+ if(r){
+ sels.push(this.store.indexOf(r))
+
+ }
+ },this);
+ this.view.select(sels);
+ return false;
},
-
+
+
onSelect : function(record, index){
- if(this.fireEvent('beforeselect', this, record, index) !== false){
-
-
- this.setFromData(index > -1 ? record.data : false);
-
-
-
- //this.collapse();
- this.fireEvent('select', this, record, index);
+ // Roo.log("onselect Called");
+ // this is only called by the clear button now..
+ this.view.clearSelections();
+ this.setValue('[]');
+ if (this.value != this.valueBefore) {
+ this.fireEvent('change', this, this.value, this.valueBefore);
}
},
getValueArray : function()
{
var ar = [] ;
+
try {
- var ret = Roo.decode(thist.getValue());
- ret = typeof(ar) == 'Array' ? ar : []; //?? valid?
- return ret;
+ //Roo.log(this.value);
+ if (typeof(this.value) == 'undefined') {
+ return [];
+ }
+ var ar = Roo.decode(this.value);
+ return ar instanceof Array ? ar : []; //?? valid?
+
} catch(e) {
- Roo.log("Roo.form.ComboCheck:getValueArray invalid data:" + this.getValue());
+ Roo.log(e + "\nRoo.form.ComboCheck:getValueArray invalid data:" + this.getValue());
return [];
}
+
+ },
+ expand : function ()
+ {
+ Roo.form.ComboCheck.superclass.expand.call(this);
+ this.valueBefore = this.value;
+
+ },
+
+ collapse : function(){
+ Roo.form.ComboCheck.superclass.collapse.call(this);
+ var sl = this.view.getSelectedIndexes();
+ var st = this.store;
+ var nv = [];
+ var tv = [];
+ var r;
+ Roo.each(sl, function(i) {
+ r = st.getAt(i);
+ nv.push(r.get(this.valueField));
+ },this);
+ this.setValue(Roo.encode(nv));
+ if (this.value != this.valueBefore) {
+
+ this.fireEvent('change', this, this.value, this.valueBefore);
+ }
+
+ },
+
+ setValue : function(v){
+ // Roo.log(v);
+ this.value = v;
- }
+ var vals = this.getValueArray();
+ var tv = [];
+ Roo.each(vals, function(k) {
+ var r = this.findRecord(this.valueField, k);
+ if(r){
+ tv.push(r.data[this.displayField]);
+ }else if(this.valueNotFoundText !== undefined){
+ tv.push( this.valueNotFoundText );
+ }
+ },this);
+ // Roo.log(tv);
+
+ Roo.form.ComboBox.superclass.setValue.call(this, tv.join(', '));
+ this.hiddenField.value = v;
+ this.value = v;
+ }
+
});
\ No newline at end of file