-Ext.onReady(function(){\r
-\r
- Ext.QuickTips.init();\r
- // Album toolbar\r
- var newIndex = 3;\r
- var tb = new Ext.Toolbar({\r
- items:[{\r
- text: 'New Album',\r
- iconCls: 'album-btn',\r
- handler: function(){\r
- var node = root.appendChild(new Ext.tree.TreeNode({\r
- text:'Album ' + (++newIndex),\r
- cls:'album-node',\r
- allowDrag:false\r
- }));\r
- tree.getSelectionModel().select(node);\r
- setTimeout(function(){\r
- ge.editNode = node;\r
- ge.startEdit(node.ui.textNode);\r
- }, 10);\r
- }\r
- }]\r
- });\r
-\r
- // set up the Album tree\r
- var tree = new Ext.tree.TreePanel({\r
- // tree\r
- animate:true,\r
- enableDD:true,\r
- containerScroll: true,\r
- ddGroup: 'organizerDD',\r
- rootVisible:false,\r
- // layout\r
- region:'west',\r
- width:200,\r
- split:true,\r
- // panel\r
- title:'My Albums',\r
- autoScroll:true,\r
- tbar: tb,\r
- margins: '5 0 5 5'\r
- });\r
-\r
- var root = new Ext.tree.TreeNode({\r
- text: 'Albums',\r
- allowDrag:false,\r
- allowDrop:false\r
- });\r
- tree.setRootNode(root);\r
-\r
- root.appendChild(\r
- new Ext.tree.TreeNode({text:'Album 1', cls:'album-node', allowDrag:false}),\r
- new Ext.tree.TreeNode({text:'Album 2', cls:'album-node', allowDrag:false}),\r
- new Ext.tree.TreeNode({text:'Album 3', cls:'album-node', allowDrag:false})\r
- );\r
-\r
- // add an inline editor for the nodes\r
- var ge = new Ext.tree.TreeEditor(tree, {/* fieldconfig here */ }, {\r
- allowBlank:false,\r
- blankText:'A name is required',\r
- selectOnFocus:true\r
- });\r
-\r
- // Set up images view\r
-\r
- var view = new Ext.DataView({\r
- itemSelector: 'div.thumb-wrap',\r
- style:'overflow:auto',\r
- multiSelect: true,\r
- plugins: new Ext.DataView.DragSelector({dragSafe:true}),\r
- store: new Ext.data.JsonStore({\r
- url: '../view/get-images.php',\r
- autoLoad: true,\r
- root: 'images',\r
- id:'name',\r
- fields:[\r
- 'name', 'url',\r
- {name: 'shortName', mapping: 'name', convert: shortName}\r
- ]\r
- }),\r
- tpl: new Ext.XTemplate(\r
- '<tpl for=".">',\r
- '<div class="thumb-wrap" id="{name}">',\r
- '<div class="thumb"><img src="../view/{url}" class="thumb-img"></div>',\r
- '<span>{shortName}</span></div>',\r
- '</tpl>'\r
- )\r
- });\r
-\r
- var images = new Ext.Panel({\r
- id:'images',\r
- title:'My Images',\r
- region:'center',\r
- margins: '5 5 5 0',\r
- layout:'fit',\r
- \r
- items: view\r
- });\r
-\r
- var layout = new Ext.Panel({\r
- layout: 'border',\r
- width:650,\r
- height:400,\r
- items: [tree, images]\r
- });\r
-\r
- layout.render('layout');\r
-\r
- var dragZone = new ImageDragZone(view, {containerScroll:true,\r
- ddGroup: 'organizerDD'});\r
-});\r
-\r
-\r
-\r
-/**\r
- * Create a DragZone instance for our JsonView\r
- */\r
-ImageDragZone = function(view, config){\r
- this.view = view;\r
- ImageDragZone.superclass.constructor.call(this, view.getEl(), config);\r
-};\r
-Ext.extend(ImageDragZone, Ext.dd.DragZone, {\r
- // We don't want to register our image elements, so let's \r
- // override the default registry lookup to fetch the image \r
- // from the event instead\r
- getDragData : function(e){\r
- var target = e.getTarget('.thumb-wrap');\r
- if(target){\r
- var view = this.view;\r
- if(!view.isSelected(target)){\r
- view.onClick(e);\r
- }\r
- var selNodes = view.getSelectedNodes();\r
- var dragData = {\r
- nodes: selNodes\r
- };\r
- if(selNodes.length == 1){\r
- dragData.ddel = target;\r
- dragData.single = true;\r
- }else{\r
- var div = document.createElement('div'); // create the multi element drag "ghost"\r
- div.className = 'multi-proxy';\r
- for(var i = 0, len = selNodes.length; i < len; i++){\r
- div.appendChild(selNodes[i].firstChild.firstChild.cloneNode(true)); // image nodes only\r
- if((i+1) % 3 == 0){\r
- div.appendChild(document.createElement('br'));\r
- }\r
- }\r
- var count = document.createElement('div'); // selected image count\r
- count.innerHTML = i + ' images selected';\r
- div.appendChild(count);\r
- \r
- dragData.ddel = div;\r
- dragData.multi = true;\r
- }\r
- return dragData;\r
- }\r
- return false;\r
- },\r
-\r
- // this method is called by the TreeDropZone after a node drop\r
- // to get the new tree node (there are also other way, but this is easiest)\r
- getTreeNode : function(){\r
- var treeNodes = [];\r
- var nodeData = this.view.getRecords(this.dragData.nodes);\r
- for(var i = 0, len = nodeData.length; i < len; i++){\r
- var data = nodeData[i].data;\r
- treeNodes.push(new Ext.tree.TreeNode({\r
- text: data.name,\r
- icon: '../view/'+data.url,\r
- data: data,\r
- leaf:true,\r
- cls: 'image-node'\r
- }));\r
- }\r
- return treeNodes;\r
- },\r
- \r
- // the default action is to "highlight" after a bad drop\r
- // but since an image can't be highlighted, let's frame it \r
- afterRepair:function(){\r
- for(var i = 0, len = this.dragData.nodes.length; i < len; i++){\r
- Ext.fly(this.dragData.nodes[i]).frame('#8db2e3', 1);\r
- }\r
- this.dragging = false; \r
- },\r
- \r
- // override the default repairXY with one offset for the margins and padding\r
- getRepairXY : function(e){\r
- if(!this.dragData.multi){\r
- var xy = Ext.Element.fly(this.dragData.ddel).getXY();\r
- xy[0]+=3;xy[1]+=3;\r
- return xy;\r
- }\r
- return false;\r
- }\r
-});\r
-\r
-// Utility functions\r
-\r
-function shortName(name){\r
- if(name.length > 15){\r
- return name.substr(0, 12) + '...';\r
- }\r
- return name;\r
-};\r
+Ext.onReady(function(){
+
+ Ext.QuickTips.init();
+ // Album toolbar
+ var newIndex = 3;
+ var tb = new Ext.Toolbar({
+ items:[{
+ text: 'New Album',
+ iconCls: 'album-btn',
+ handler: function(){
+ var node = root.appendChild(new Ext.tree.TreeNode({
+ text:'Album ' + (++newIndex),
+ cls:'album-node',
+ allowDrag:false
+ }));
+ tree.getSelectionModel().select(node);
+ setTimeout(function(){
+ ge.editNode = node;
+ ge.startEdit(node.ui.textNode);
+ }, 10);
+ }
+ }]
+ });
+
+ // set up the Album tree
+ var tree = new Ext.tree.TreePanel({
+ // tree
+ animate:true,
+ enableDD:true,
+ containerScroll: true,
+ ddGroup: 'organizerDD',
+ rootVisible:false,
+ // layout
+ region:'west',
+ width:200,
+ split:true,
+ // panel
+ title:'My Albums',
+ autoScroll:true,
+ tbar: tb,
+ margins: '5 0 5 5'
+ });
+
+ var root = new Ext.tree.TreeNode({
+ text: 'Albums',
+ allowDrag:false,
+ allowDrop:false
+ });
+ tree.setRootNode(root);
+
+ root.appendChild(
+ new Ext.tree.TreeNode({text:'Album 1', cls:'album-node', allowDrag:false}),
+ new Ext.tree.TreeNode({text:'Album 2', cls:'album-node', allowDrag:false}),
+ new Ext.tree.TreeNode({text:'Album 3', cls:'album-node', allowDrag:false})
+ );
+
+ // add an inline editor for the nodes
+ var ge = new Ext.tree.TreeEditor(tree, {/* fieldconfig here */ }, {
+ allowBlank:false,
+ blankText:'A name is required',
+ selectOnFocus:true
+ });
+
+ // Set up images view
+
+ var view = new Ext.DataView({
+ itemSelector: 'div.thumb-wrap',
+ style:'overflow:auto',
+ multiSelect: true,
+ plugins: new Ext.DataView.DragSelector({dragSafe:true}),
+ store: new Ext.data.JsonStore({
+ url: '../view/get-images.php',
+ autoLoad: true,
+ root: 'images',
+ id:'name',
+ fields:[
+ 'name', 'url',
+ {name: 'shortName', mapping: 'name', convert: shortName}
+ ]
+ }),
+ tpl: new Ext.XTemplate(
+ '<tpl for=".">',
+ '<div class="thumb-wrap" id="{name}">',
+ '<div class="thumb"><img src="../view/{url}" class="thumb-img"></div>',
+ '<span>{shortName}</span></div>',
+ '</tpl>'
+ )
+ });
+
+ var images = new Ext.Panel({
+ id:'images',
+ title:'My Images',
+ region:'center',
+ margins: '5 5 5 0',
+ layout:'fit',
+
+ items: view
+ });
+
+ var layout = new Ext.Panel({
+ layout: 'border',
+ width:650,
+ height:400,
+ items: [tree, images]
+ });
+
+ layout.render('layout');
+
+ var dragZone = new ImageDragZone(view, {containerScroll:true,
+ ddGroup: 'organizerDD'});
+});
+
+
+
+/**
+ * Create a DragZone instance for our JsonView
+ */
+ImageDragZone = function(view, config){
+ this.view = view;
+ ImageDragZone.superclass.constructor.call(this, view.getEl(), config);
+};
+Ext.extend(ImageDragZone, Ext.dd.DragZone, {
+ // We don't want to register our image elements, so let's
+ // override the default registry lookup to fetch the image
+ // from the event instead
+ getDragData : function(e){
+ var target = e.getTarget('.thumb-wrap');
+ if(target){
+ var view = this.view;
+ if(!view.isSelected(target)){
+ view.onClick(e);
+ }
+ var selNodes = view.getSelectedNodes();
+ var dragData = {
+ nodes: selNodes
+ };
+ if(selNodes.length == 1){
+ dragData.ddel = target;
+ dragData.single = true;
+ }else{
+ var div = document.createElement('div'); // create the multi element drag "ghost"
+ div.className = 'multi-proxy';
+ for(var i = 0, len = selNodes.length; i < len; i++){
+ div.appendChild(selNodes[i].firstChild.firstChild.cloneNode(true)); // image nodes only
+ if((i+1) % 3 == 0){
+ div.appendChild(document.createElement('br'));
+ }
+ }
+ var count = document.createElement('div'); // selected image count
+ count.innerHTML = i + ' images selected';
+ div.appendChild(count);
+
+ dragData.ddel = div;
+ dragData.multi = true;
+ }
+ return dragData;
+ }
+ return false;
+ },
+
+ // this method is called by the TreeDropZone after a node drop
+ // to get the new tree node (there are also other way, but this is easiest)
+ getTreeNode : function(){
+ var treeNodes = [];
+ var nodeData = this.view.getRecords(this.dragData.nodes);
+ for(var i = 0, len = nodeData.length; i < len; i++){
+ var data = nodeData[i].data;
+ treeNodes.push(new Ext.tree.TreeNode({
+ text: data.name,
+ icon: '../view/'+data.url,
+ data: data,
+ leaf:true,
+ cls: 'image-node'
+ }));
+ }
+ return treeNodes;
+ },
+
+ // the default action is to "highlight" after a bad drop
+ // but since an image can't be highlighted, let's frame it
+ afterRepair:function(){
+ for(var i = 0, len = this.dragData.nodes.length; i < len; i++){
+ Ext.fly(this.dragData.nodes[i]).frame('#8db2e3', 1);
+ }
+ this.dragging = false;
+ },
+
+ // override the default repairXY with one offset for the margins and padding
+ getRepairXY : function(e){
+ if(!this.dragData.multi){
+ var xy = Ext.Element.fly(this.dragData.ddel).getXY();
+ xy[0]+=3;xy[1]+=3;
+ return xy;
+ }
+ return false;
+ }
+});
+
+// Utility functions
+
+function shortName(name){
+ if(name.length > 15){
+ return name.substr(0, 12) + '...';
+ }
+ return name;
+};
git.ithinksw.org / extjs.git / blobdiff