[open-ils-commits] r13903 - trunk/Open-ILS/web/js/dojo/openils/widget (erickson)

[svn at svn.open-ils.org]

Author: erickson
Date: 2009-08-20 12:04:35 -0400 (Thu, 20 Aug 2009)
New Revision: 13903

Added:
   trunk/Open-ILS/web/js/dojo/openils/widget/PCrudFilterDialog.js
Log:
beginning of a filter dialog for pcrud requests.  users select columns and values from autofieldwidgets.  the eventual goal is to provide filter options for autogrid

Added: trunk/Open-ILS/web/js/dojo/openils/widget/PCrudFilterDialog.js
===================================================================
--- trunk/Open-ILS/web/js/dojo/openils/widget/PCrudFilterDialog.js	                        (rev 0)
+++ trunk/Open-ILS/web/js/dojo/openils/widget/PCrudFilterDialog.js	2009-08-20 16:04:35 UTC (rev 13903)
@@ -0,0 +1,80 @@
+
+if(!dojo._hasResource['openils.widget.PCrudFilterDialog']) {
+    dojo.provide('openils.widget.PCrudFilterDialog');
+    dojo.require('openils.widget.AutoFieldWidget');
+    dojo.require('dijit.form.FilteringSelect');
+    dojo.require('dojo.data.ItemFileReadStore');
+    dojo.require('dijit.Dialog');
+    dojo.require('openils.Util');
+
+    /**
+     * Given a fieldmapper object, this builds a pop-up dialog used for editing the object
+     */
+
+    dojo.declare(
+        'openils.widget.PCrudFilterDialog',
+        [dijit.Dialog, openils.widget.AutoWidget],
+        {
+
+            constructor : function(args) {
+                for(var k in args)
+                    this[k] = args[k];
+            },
+
+            /**
+             * Builds a basic table of key / value pairs.  Keys are IDL display labels.
+             * Values are dijit's, when values set
+             */
+            startup : function() {
+                this.inherited(arguments);
+                this.initAutoEnv();
+                var realFieldList = this.sortedFieldList.filter(
+                    function(item) { return !item.virtual; });
+                this.fieldStore = new dojo.data.ItemFileReadStore({
+                    data : {
+                        identifier : 'name',
+                        name : 'label',
+                        items : realFieldList.map(
+                            function(item) {
+                                return {label:item.label, name:item.name};
+                            }
+                        )
+                    }
+                });
+
+                dojo.place( // TODO i18n/CSS
+                    dojo.create(
+                        'div', 
+                        {innerHTML:'Filter Selector', style:'text-align:center;width:100%;padding:10px;'}
+                    ), this.domNode);
+
+                this.table = dojo.place(dojo.create('table'), this.domNode);
+                openils.Util.addCSSClass(this.table, 'oils-fm-edit-dialog');
+                this.insertFieldSelector();
+            },
+
+            insertFieldSelector : function() {
+                var selector = new dijit.form.FilteringSelect({labelAttr:'label', store:this.fieldStore});
+                var row = dojo.place(dojo.create('tr'), this.table);
+                var selectorTd = dojo.place(dojo.create('td'), row);
+                var valueTd = dojo.place(dojo.create('td'), row);
+                dojo.place(selector.domNode, selectorTd);
+
+                var self = this;
+                dojo.connect(selector, 'onChange',
+                    function(value) {
+                        if(valueTd.childNodes[0]) 
+                            valueTd.removeChild(valueTd.childNodes[0]);
+                        var widget = new openils.widget.AutoFieldWidget({
+                            fmClass : self.fmClass, 
+                            fmField : value,
+                            parentNode : dojo.place(dojo.create('div'), valueTd)
+                        });
+                        widget.build();
+                    }
+                );
+            }
+        }
+    );
+}
+