private void BuildContextMenu()
{
ctxTreeCategory = new TreePanel
{
ID = "ctxTreeCategory",
Height = 300,
Width = 200,
Shadow = false,
UseArrows = true,
AutoScroll = true,
Animate = true,
RootVisible = false,
Cls = "tasks-tree",
Root =
{
new Node{NodeID="root", EmptyChildren = true}
},
Store = {
new TreeStore
{
ModelName = "CategoryTree"
}
},
SelectionModel =
{
new TreeSelectionModel()
}
};
this.ctxMenu = new Menu
{
Items =
{
new MenuItem
{
ID = "mnuTaskGrid_OpenTask",
Text = "Open"
},
new MenuItem
{
Text = "Move To...",
Icon = Net.Icon.ArrowRight,
Menu =
{
new Menu
{
Items =
{
new Panel
{
Width = 200,
BodyStyle = "color: #3764a0;",
BodyPadding = 5,
Html = "You can drag and drop tasks from<br/>the grid to the west tree also"
},
new MenuSeparator(),
this.ctxTreeCategory
}
}
}
},
new MenuSeparator(),
new MenuItem
{
ID = "mnuTaskGrid_MarkTask",
Text = "Mark Complete",
IconCls = "icon-mark-complete"
},
new MenuItem
{
ID = "mnuTaskGrid_DeleteTask",
Text = "Delete",
IconCls = "icon-category-delete"
}
}
};
this.Controls.Add(this.ctxMenu);
this.LazyItems.Add(this.ctxMenu);
this.ctxMenu.LazyMode = LazyMode.Instance;
}
private TreeNode CreateMainItem(NavMenu menu, Accordion accordion)
{
var treePanel = new TreePanel();
treePanel.ID = "tp" + menu.Id;
treePanel.AutoScroll = true;
treePanel.Collapsed = false;
treePanel.CollapseFirst = true;
treePanel.HideParent = false;
treePanel.RootVisible = false;
treePanel.Title = menu.Name;
treePanel.Icon = Icon.ApplicationHome;
treePanel.Listeners.Click.Handler = "e.stopEvent();loadPage(#{MainTabs},node)";
var rootNode = new TreeNode(menu.Id, menu.Name, Icon.FolderHome);
rootNode.Expanded = true;
treePanel.Root.Add(rootNode);
accordion.Items.Add(treePanel);
return rootNode;
}
private void BuildContextMenu()
{
ctxTreeCategory = new TreePanel
{
ID = "ctxTreeCategory",
Height = 300,
Width = 200,
Shadow = ShadowMode.None,
UseArrows = true,
AutoScroll = true,
Animate = true,
RootVisible = false,
Cls = "tasks-tree",
Root =
{
new TreeNode("root")
},
SelectionModel =
{
new DefaultSelectionModel()
}
};
this.ctxMenu = new Menu
{
Items =
{
new MenuItem
{
ID = "mnuTaskGrid_OpenTask",
Text = "Open"
},
new MenuItem
{
Text = "Move To...",
Icon = Net.Icon.ArrowRight,
Menu =
{
new Menu
{
Items =
{
new ComponentMenuItem
{
Shift = false,
Component =
{
new Panel
{
Width = 200,
BodyStyle = "color: #3764a0;",
Padding = 5,
Html = "You can drag and drop tasks from<br/>the grid to the west tree also"
}
}
},
new MenuSeparator(),
new ComponentMenuItem
{
Shift = false,
Component =
{
this.ctxTreeCategory
}
}
}
}
}
},
new MenuSeparator(),
new MenuItem
{
ID = "mnuTaskGrid_MarkTask",
Text = "Mark Complete",
IconCls = "icon-mark-complete"
},
new MenuItem
{
ID = "mnuTaskGrid_DeleteTask",
Text = "Delete",
IconCls = "icon-category-delete"
}
}
};
this.Controls.Add(this.ctxMenu);
this.LazyItems.Add(this.ctxMenu);
this.ctxMenu.LazyMode = LazyMode.Instance;
}
private void CreateTreesPanel()
{
treesPanel = AddUIComponent <TreePanel>();
treesPanel.Build(PanelType.Trees, new Layout(new Vector2(400.0f, 0.0f), true, LayoutDirection.Vertical, LayoutStart.TopLeft, 5, "GenericPanel"));
currentPanel = treesPanel;
}
//private void LeftItemDblClick_Event(object sender, DirectEventArgs e)
//{
// this.MoveNode(this._treePanelLeft, this._treePanelRight);
//}
//private void MoveNode(TreePanel source, TreePanel target)
//{
// List<SubmittedNode> selectedNodes = source.SelectedNodes;
// if (selectedNodes != null)
// {
// if (NodesAdding != null)
// {
// var nodeIds = selectedNodes.Select(x => Convert.ToInt32(x.NodeID));
// var args = new NodesAddEventArgs();
// args.NodeIds.AddRange(nodeIds);
// NodesAdding(this, args);
// if (args.CancelAdd)
// {
// Ext.Net.X.Msg.Alert("提示", args.ErrorMessage).Show();
// return;
// }
// }
// foreach (SubmittedNode node in selectedNodes)
// {
// target.GetRootNode().InsertChild(0, node.ToProxyNode());
// source.GetNodeById(node.NodeID).Remove();
// if (target.ID.Contains("Right"))
// {
// //增加
// this._selectedIds.Add(ConvertHelper.ToInt32(node.NodeID));
// }
// else
// {
// this._selectedIds.Remove(ConvertHelper.ToInt32(node.NodeID));
// }
// }
// }
//}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
var addNodes = "function(){var nodes=App." + leftPanelId + ".getSelectionModel().getSelection();App." + rightPanelId + ".getRootNode().appendChild(nodes);App." + leftPanelId + ".getRootNode().removeChild(nodes);}";
var removeNodes = "function(){var nodes=App." + rightPanelId + ".getSelectionModel().getSelection();App." + leftPanelId + ".getRootNode().appendChild(nodes);App." + rightPanelId + ".getRootNode().removeChild(nodes);}";
this._selectedIds = (List <int>) this.Context.Cache["_selectedIds"];
if (this._selectedIds == null)
{
this._selectedIds = new List <int>();
this.Context.Cache["_selectedIds"] = this._selectedIds;
}
this.Layout = "hbox";
HBoxLayoutConfig item = new HBoxLayoutConfig
{
Align = HBoxAlign.Middle,
DefaultMargins = "0"
};
this.LayoutConfig.Add(item);
this._treePanelLeft = new TreePanel();
this._treePanelLeft.ID = leftPanelId;
//_treePanelLeft.DirectEvents.ItemDblClick.Url = LeftItemDblClickUrl;
//this._treePanelLeft.DirectEvents.ItemDblClick.Event += new ComponentDirectEvent.DirectEventHandler(this.LeftItemDblClick_Event);
// this._treePanelLeft.SubmitUrl = LeftSubmitUrl;// += new TreePanel.SubmitEventHandler(this._treePanelLeft_Submit);
//this._treePanelLeft.DirectEvents.Submit.EventMask.Set("正在添加");
this._treePanelLeft.Title = "可添加";
_treePanelLeft.MultiSelect = EnableBatchAdd;
this._treePanelLeft.Height = this.Height;
double width = (this.Width.Value - 75.0) / 2.0;
this._treePanelLeft.Width = new Unit(width);
this._treeStoreLeft = new TreeStore();
//var ajaxProxy = new AjaxProxy();
//ajaxProxy.ActionMethods.Read = HttpMethod.POST;
//ajaxProxy.Reader.Add(new JsonReader());
//ajaxProxy.Url = LeftReadUrl;
this._treeStoreLeft.Proxy.Add(LeftReadProxy);// += new TreeStoreBase.ReadDataEventHandler(this._treeStoreLeft_ReadData);
this._treeModelLeft = new Model();
this.InitTreePanel(this._treePanelLeft, this._treeStoreLeft, this._treeModelLeft);
Ext.Net.Panel component = new Ext.Net.Panel
{
Width = 75,
ButtonAlign = Alignment.Center,
Layout = "vbox"
};
if (!Ext.Net.X.IsAjaxRequest)
{
component.Border = false;
}
var buttons = new List <Ext.Net.Button>();
if (EnableBatchAdd)
{
Ext.Net.Button button = new Ext.Net.Button
{
Text = "全部添加 >>",
TextAlign = ButtonTextAlign.Center
};
button.Listeners.Click.Handler = "function(){var nodes=Ext.Array.clone(App." + leftPanelId + ".getRootNode().childNodes);App." + leftPanelId + ".getRootNode().removeAll(false);App." + rightPanelId + ".getRootNode().appendChild(nodes);}";
buttons.Add(button);
}
Ext.Net.Button btnAdd = new Ext.Net.Button
{
Text = "添 加 > ",
TextAlign = ButtonTextAlign.Center
};
buttons.Add(btnAdd);
//btnAdd.DirectClickUrl = AddUrl;
//btnAdd.DirectClick += new ComponentDirectEvent.DirectEventHandler(this.btnAddSelected_DirectClick);
//btnAdd.DirectEvents.Click.EventMask.Set("正在添加");
this._treePanelRight = new TreePanel();
this._treePanelRight.ID = rightPanelId;
this._treePanelRight.Title = "已添加";
//_treePanelRight.SubmitUrl = RightSubmitUrl;
//this._treePanelRight.DirectEvents.Submit.EventMask.Set("正在移除");
//this._treePanelRight.Submit += new TreePanel.SubmitEventHandler(this._treePanelRight_Submit);
_treePanelRight.MultiSelect = EnableBatchRemove;
this._treePanelRight.Height = this.Height;
_treePanelRight.Listeners.ItemDblClick.Fn = removeNodes;
//this._treePanelRight.DirectEvents.ItemDblClick.Url = RightItemDblClick;//.Event += new ComponentDirectEvent.DirectEventHandler(this.RightItemDblClick_Event);
this._treePanelRight.Width = new Unit(width);
this._treeStoreRight = new TreeStore();
_treeStoreRight.Proxy.Add(RightReadProxy);
//this._treeStoreRight.ReadData += new TreeStoreBase.ReadDataEventHandler(this._treeStoreRight_ReadData);
this._treeModelRight = new Model();
if (EnableBatchRemove)
{
Ext.Net.Button btnRemoveAll = new Ext.Net.Button
{
Text = "<< 全部移除",
TextAlign = ButtonTextAlign.Center
};
btnRemoveAll.Listeners.Click.Handler = "function(){var nodes=Ext.Array.clone(App." + rightPanelId + ".getRootNode().childNodes);App." + leftPanelId + ".getRootNode().removeAll(false);App." + leftPanelId + ".getRootNode().appendChild(nodes);}";
buttons.Add(btnRemoveAll);
}
Ext.Net.Button btnRemove = new Ext.Net.Button
{
Text = "< 移 除",
TextAlign = ButtonTextAlign.Center
};
buttons.Add(btnRemove);
btnAdd.Handler = addNodes;
_treePanelLeft.Listeners.ItemDblClick.Fn = addNodes;
btnRemove.Listeners.Click.Fn = removeNodes;
//btnRemove.DirectClickUrl = RemoveRightUrl;// += new ComponentDirectEvent.DirectEventHandler(this.btnRemoveSelected_DirectClick);
//btnRemove.DirectEvents.Click.EventMask.Set("正在移除");
component.Add(buttons.ToArray());
this.Add(component);
this.InitTreePanel(this._treePanelRight, this._treeStoreRight, this._treeModelRight);
}
