[C#.NET][VB.NET] 自訂控制項的智能標籤-ComponentDesigner / User Control of Smart Tag-ComponentDesigner

publicpartialclassPropertySmartTag:Component
{
publicPropertySmartTag()
{
InitializeComponent();
}

publicPropertySmartTag(IContainercontainer)
{
container.Add(this);
InitializeComponent();
}
publicenumSexs
{
GentleMan=0,
Lady=1,
Child=2
}

privatestring_ID;
publicstringID
{
get{return_ID;}
set{_ID=value;}
}

privateSexs_Sex;
publicSexsSex
{
get{return_Sex;}
set{_Sex=value;}
}
}

//建立控制項設計類別
publicclassCreateComponentDesigner:System.ComponentModel.Design.ComponentDesigner
{
privateDesignerActionListCollection_ActionLists;
publicoverrideDesignerActionListCollectionActionLists
{
get
{
if(null==_ActionLists)
{
_ActionLists=newDesignerActionListCollection();
_ActionLists.Add(newCustomerActionList(this.Component));
}
return_ActionLists;
}
}
//若不想讓方法在智能面版上出現，可利用DesignerVerb定義
privatevoidOnClick2(objectsender,EventArgse)
{
MessageBox.Show("按下Click2");
}
//覆寫建構子
publicCreateComponentDesigner()
{
DesignerVerbverb=newDesignerVerb("Click2",newEventHandler(OnClick2));
this.Verbs.Add(verb);
}
}

//定義智能面版樣式類別
[System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand,Name="FullTrust")]
publicclassCustomControlActionList:System.ComponentModel.Design.DesignerActionList
{
privatePropertySmartTag_PropertySmartTag;
publicCustomControlActionList(IComponentcomponent)
:base(component)
{
_PropertySmartTag=componentasPropertySmartTag;
}

//更新自訂控制項的屬性
privatePropertyDescriptorGetPropertyByName(StringPropertyName)
{
PropertyDescriptorprop;
prop=TypeDescriptor.GetProperties(_PropertySmartTag)[PropertyName];
if(null==prop)
thrownewArgumentException("找不到此屬性名稱!",PropertyName);
else
returnprop;
}
//定義智能面版的屬性，面版屬性會與綁定的"PropertySmartTag使用者控制項"屬性同步
publicstringID
{
get{return_PropertySmartTag.ID;}
set{GetPropertyByName("ID").SetValue(_PropertySmartTag,value);}
}

publicPropertySmartTag.SexsSex
{
get{return_PropertySmartTag.Sex;}
set{GetPropertyByName("Sex").SetValue(_PropertySmartTag,value);}
}
//方法
publicvoidOnClick1()
{
MessageBox.Show("按下Click1");
}
//設計智能面版項目
publicoverrideDesignerActionItemCollectionGetSortedActionItems()
{
DesignerActionItemCollectionitems=newDesignerActionItemCollection();
//建立智能面板上項的分類。
items.Add(newDesignerActionHeaderItem("分類1","Category1"));
items.Add(newDesignerActionHeaderItem("分類2","Category2"));
items.Add(newDesignerActionHeaderItem("分類2","Category3"));
//建立智能面板上項的項目。
items.Add(newDesignerActionPropertyItem("ID","ID","Category1","選擇ID"));
items.Add(newDesignerActionPropertyItem("Sex","Sex","Category2","選擇性別"));
items.Add(newDesignerActionMethodItem(this,"OnClick1","Click1","Category3","自訂方法",true));
//items.Add(newDesignerActionMethodItem(this,"OnClick2","Click2","Category3","自訂方法",true));

items.Add(newDesignerActionTextItem("http://www.dotblogs.com.tw/yc421206","Category3"));

returnitems;
}
}

[Designer(typeof(CreateComponentDesigner),typeof(IDesigner))]
publicpartialclassPropertySmartTag:Component
{

}