Upgrade to ExtJS 3.2.0 - Released 03/30/2010

[extjs.git] / src / widgets / form / CheckboxGroup.js

diff --git a/src/widgets/form/CheckboxGroup.js b/src/widgets/form/CheckboxGroup.js
index 291c72d..3f06134 100644 (file)
--- a/src/widgets/form/CheckboxGroup.js
+++ b/src/widgets/form/CheckboxGroup.js
@@ -1,6 +1,6 @@
 /*!
- * Ext JS Library 3.1.1
- * Copyright(c) 2006-2010 Ext JS, LLC
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
@@ -147,7 +147,7 @@ Ext.form.CheckboxGroup = Ext.extend(Ext.form.Field, {
                     var cc = Ext.apply({items:[]}, colCfg);
                     cc[this.columns[i] <= 1 ? 'columnWidth' : 'width'] = this.columns[i];
                     if(this.defaults){
-                        cc.defaults = Ext.apply(cc.defaults || {}, this.defaults)
+                        cc.defaults = Ext.apply(cc.defaults || {}, this.defaults);
                     }
                     cols.push(cc);
                 };
@@ -236,22 +236,28 @@ Ext.form.CheckboxGroup = Ext.extend(Ext.form.Field, {
         });
         this.fireEvent('change', this, arr);
     },
-
-    // private
-    validateValue : function(value){
-        if(!this.allowBlank){
+    
+    /**
+     * Runs CheckboxGroup's validations and returns an array of any errors. The only error by default
+     * is if allowBlank is set to true and no items are checked.
+     * @return {Array} Array of all validation errors
+     */
+    getErrors: function() {
+        var errors = Ext.form.CheckboxGroup.superclass.getErrors.apply(this, arguments);
+        
+        if (!this.allowBlank) {
             var blank = true;
+            
             this.eachItem(function(f){
-                if(f.checked){
+                if (f.checked) {
                     return (blank = false);
                 }
             });
-            if(blank){
-                this.markInvalid(this.blankText);
-                return false;
-            }
+            
+            if (blank) errors.push(this.blankText);
         }
-        return true;
+        
+        return errors;
     },
 
     // private
@@ -262,15 +268,27 @@ Ext.form.CheckboxGroup = Ext.extend(Ext.form.Field, {
         }
 
         var dirty = false;
+        
         this.eachItem(function(item){
             if(item.isDirty()){
                 dirty = true;
                 return false;
             }
         });
+        
         return dirty;
     },
 
+    // private
+    setReadOnly : function(readOnly){
+        if(this.rendered){
+            this.eachItem(function(item){
+                item.setReadOnly(readOnly);
+            });
+        }
+        this.readOnly = readOnly;
+    },
+
     // private
     onDisable : function(){
         this.eachItem(function(item){
@@ -285,14 +303,6 @@ Ext.form.CheckboxGroup = Ext.extend(Ext.form.Field, {
         });
     },
 
-    // private
-    doLayout: function(){
-        if(this.rendered){
-            this.panel.forceLayout = this.ownerCt.forceLayout;
-            this.panel.doLayout();
-        }
-    },
-
     // private
     onResize : function(w, h){
         this.panel.setSize(w, h);
@@ -301,11 +311,26 @@ Ext.form.CheckboxGroup = Ext.extend(Ext.form.Field, {
 
     // inherit docs from Field
     reset : function(){
-        this.eachItem(function(c){
-            if(c.reset){
-                c.reset();
-            }
-        });
+        if (this.originalValue) {
+            // Clear all items
+            this.eachItem(function(c){
+                if(c.setValue){
+                    c.setValue(false);
+                    c.originalValue = c.getValue();
+                }
+            });
+            // Set items stored in originalValue, ugly - set a flag to reset the originalValue
+            // during the horrible onSetValue.  This will allow trackResetOnLoad to function.
+            this.resetOriginal = true;
+            this.setValue(this.originalValue);
+            delete this.resetOriginal;
+        } else {
+            this.eachItem(function(c){
+                if(c.reset){
+                    c.reset();
+                }
+            });
+        }
         // Defer the clearInvalid so if BaseForm's collection is being iterated it will be called AFTER it is complete.
         // Important because reset is being called on both the group and the individual items.
         (function() {
@@ -344,14 +369,33 @@ myCheckboxGroup.setValue('cb-col-1,cb-col-3');
         return this;
     },
 
+    /**
+     * @private
+     * Sets the values of one or more of the items within the CheckboxGroup
+     * @param {String|Array|Object} id Can take multiple forms. Can be optionally:
+     * <ul>
+     *   <li>An ID string to be used with a second argument</li>
+     *   <li>An array of the form ['some', 'list', 'of', 'ids', 'to', 'mark', 'checked']</li>
+     *   <li>An array in the form [true, true, false, true, false] etc, where each item relates to the check status of
+     *       the checkbox at the same index</li>
+     *   <li>An object containing ids of the checkboxes as keys and check values as properties</li>
+     * </ul>
+     * @param {String} value The value to set the field to if the first argument was a string
+     */
     onSetValue: function(id, value){
         if(arguments.length == 1){
             if(Ext.isArray(id)){
-                // an array of boolean values
                 Ext.each(id, function(val, idx){
-                    var item = this.items.itemAt(idx);
-                    if(item){
-                        item.setValue(val);
+                    if (Ext.isObject(val) && val.setValue){ // array of checkbox components to be checked
+                        val.setValue(true);
+                        if (this.resetOriginal === true) {
+                            val.originalValue = val.getValue();
+                        }
+                    } else { // an array of boolean values
+                        var item = this.items.itemAt(idx);
+                        if(item){
+                            item.setValue(val);
+                        }
                     }
                 }, this);
             }else if(Ext.isObject(id)){
@@ -415,10 +459,15 @@ myCheckboxGroup.setValue('cb-col-1,cb-col-3');
         return out;
     },
 
-    // private
-    eachItem: function(fn){
+    /**
+     * @private
+     * Convenience function which passes the given function to every item in the composite
+     * @param {Function} fn The function to call
+     * @param {Object} scope Optional scope object
+     */
+    eachItem: function(fn, scope) {
         if(this.items && this.items.each){
-            this.items.each(fn, this);
+            this.items.each(fn, scope || this);
         }
     },