public UITreeView(string name)
: base(name)
{
// 创建缺省的根节点
this.rootNode = new UIComp_TreeNodeRoot(this);
this.rootNode.EndUpdated += new EventHandler <TreeNodeEventArg>(rootNode_LayoutChanged);
this.backgroundRenderComp = new UIComp_DrawTextureAtlas(this);
this.backgroundRenderComp.ResourceAtlasLocation = new NexusEngine.NResourceLoc(@"engine_data:/ui/Atlas/engine_data1.txa");
this.backgroundRenderComp.AtlasItemName = "0";
this.stickRenderComp = new UIComp_DrawTextureAtlas(this);
this.stickRenderComp.ResourceAtlasLocation = new NexusEngine.NResourceLoc(@"engine_data:/ui/Atlas/engine_data1.txa");
this.stickRenderComp.AtlasItemName = @"N_sys-gb-a";
this.resourceImages = new DrawTextureAtlasCollection();
this.resourceImages.Add(new UIComp_DrawTextureAtlas(this));
this.resourceImages.Add(new UIComp_DrawTextureAtlas(this));
this.resourceImages[(int)ResourceImageType.CollapseIcon].ResourceAtlasLocation = new NexusEngine.NResourceLoc(@"engine_data:/ui/Atlas/engine_data1.txa");
this.resourceImages[(int)ResourceImageType.CollapseIcon].AtlasItemName = @"N_help-button-d";
this.resourceImages[(int)ResourceImageType.ExpandIcon].ResourceAtlasLocation = new NexusEngine.NResourceLoc(@"engine_data:/ui/Atlas/engine_data1.txa");
this.resourceImages[(int)ResourceImageType.ExpandIcon].AtlasItemName = @"N_help-button-c";
this.resourceImages[(int)ResourceImageType.CollapseIcon].Width = new UIDim(0, 9);
this.resourceImages[(int)ResourceImageType.CollapseIcon].Height = new UIDim(0, 9);
this.resourceImages[(int)ResourceImageType.ExpandIcon].Width = new UIDim(0, 9);
this.resourceImages[(int)ResourceImageType.ExpandIcon].Height = new UIDim(0, 9);
// 创建子控件
this.verticalScrollBar = CreateVerticalScrollBar();
this.horizontalScrollBar = CreateHorizontalScrollBar();
InitEventHandler();
}
protected virtual UIVerticalScrollBar CreateVerticalScrollBar()
{
UIVerticalScrollBar vsb = WindowManager.Instance.CreateWindow("Nexus.GUI.Widgets.UIVerticalScrollBar", name + "_VSB", this) as UIVerticalScrollBar;
vsb.Width = new UIDim(0, 28);
vsb.Height = new UIDim(1.0f, 0);
vsb.X = new UIDim(1, 0);
return(vsb);
}