partkeepr

commit a6dcade6af5dcaeb418f855a1bfef5ef8c960bc9
parent a4cbe518f472e15d623069092480c342e0404d67
Author: Felicitus <felicitus@felicitus.org>
Date:   Fri, 25 May 2012 05:50:00 +0200

Added reload function to the category tree, fixes #197

Diffstat:
M
src/frontend/js/Components/CategoryTree.js
 | 
2
++
M
src/frontend/js/Components/Widgets/CategoryComboBox.js
 | 
25
+++++++++++++++++++++++++

2 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/src/frontend/js/Components/CategoryTree.js b/src/frontend/js/Components/CategoryTree.js
@@ -29,6 +29,8 @@ Ext.define("PartKeepr.CategoryTree", {
 		this.loadCategories();
 	},
 	loadCategories: function () {
+		this.loaded = false;
+		
 		var call = new PartKeepr.ServiceCall(this.categoryService, "getAllCategories");
 		call.setLoadMessage(i18n("Loading categories..."));
 		call.setHandler(Ext.bind(this._onCategoriesLoaded, this));
diff --git a/src/frontend/js/Components/Widgets/CategoryComboBox.js b/src/frontend/js/Components/Widgets/CategoryComboBox.js
@@ -3,6 +3,9 @@ Ext.define("PartKeepr.CategoryComboBox",{
     alias: 'widget.CategoryComboBox',
     requires:["Ext.tree.Panel"],
     selectedValue: null,
+    
+    trigger2Cls: Ext.baseCSSPrefix + 'form-reload-trigger',
+    
     initComponent: function(){
         var self = this;
 
@@ -17,6 +20,28 @@ Ext.define("PartKeepr.CategoryComboBox",{
         this.createPicker();
 
     },
+    onTrigger1Click: function () {
+    	this.onTriggerClick();
+    },
+    onTrigger2Click: function () {
+    	this.collapse();
+    	this.picker.loadCategories();
+    	this.expand();
+    },
+    /**
+     * Override the expand method so that it doesn't expand immediately when data is being loaded. Defers the expand
+     * function for 100 milliseconds until the picker data has been loaded.
+     */
+    expand: function () {
+    	console.log(this.picker);
+    	
+    	if (!this.picker.loaded) {
+    		Ext.defer(this.expand, 100, this);
+    		return;
+    	} else {
+    		this.callParent();
+    	}
+    },
     createPicker: function(){
         var self = this;