X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=Roo%2Fform%2FComboBoxArray.js;h=5e83b79c25f70eaa2ab422e633303d1a9bd657c6;hb=b1c54ac13f89058b1238d34fdbc04d7c1885a2c7;hp=4e88a637da84bb5dd41c46c9e1a4688ce93cca61;hpb=08fb274e6d874a60f37630b21e3d83569210fcd0;p=roojs1

diff --git a/Roo/form/ComboBoxArray.js b/Roo/form/ComboBoxArray.js
index 4e88a637da..5e83b79c25 100644
--- a/Roo/form/ComboBoxArray.js
+++ b/Roo/form/ComboBoxArray.js
@@ -36,6 +36,24 @@
 
 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);
     
@@ -101,6 +119,11 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         
         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;
@@ -253,9 +276,8 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
     reset : function()
     {
         //Roo.form.ComboBoxArray.superclass.reset.call(this); 
-        this.items.each(function(f) {
-           f.remove(); 
-        });
+        this.items.clear();
+        
         this.el.dom.value = '';
         if (this.hiddenEl) {
             this.hiddenEl.dom.value = '';
@@ -269,9 +291,11 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
     setValue: function(v) // not a valid action - must use addItems..
     {
          
-       this.reset();
-
-        if (this.store.isLocal) {
+        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;
@@ -282,15 +306,20 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
                 if (!li.length) {
                     return;
                 }
-                add = {};
+                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);
+             
         }
         
         
@@ -301,9 +330,17 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         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 kv = v[this.valueField];
+        var dv = v[this.displayField];
+        kv = typeof(kv) != 'string' ? '' : kv;
+        dv = typeof(dv) != 'string' ? '' : dv;
+        
         
-        var keys = v[this.valueField].split(',');
-        var display = v[this.displayField].split(',');
+        var keys = kv.split(',');
+        var display = dv.split(',');
         for (var i = 0 ; i < keys.length; i++) {
             
             add = {};
@@ -315,10 +352,46 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         
     },
     
+    /**
+     * 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(','));
+        
     }
     
 });
@@ -391,12 +464,18 @@ Roo.extend(Roo.form.ComboBoxArray.Item, Roo.BoxComponent, {
    
     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