ListObject.BeforeRightClick 事件 (2007 system)

更新： 2008 年 7 月

当在默认的右击操作之前右击 ListObject 控件时发生。

命名空间：  Microsoft.Office.Tools.Excel
程序集：  Microsoft.Office.Tools.Excel.v9.0（在 Microsoft.Office.Tools.Excel.v9.0.dll 中）

语法

声明
Public Event BeforeRightClick As DocEvents_BeforeRightClickEventHandler
用法
Dim instance As ListObject
Dim handler As DocEvents_BeforeRightClickEventHandler

AddHandler instance.BeforeRightClick, handler

public event DocEvents_BeforeRightClickEventHandler BeforeRightClick

示例

下面的代码示例创建一个 ListObject 和一个 BeforeRightClick 事件处理程序。在右击列表对象时，会显示一条消息，指示列表对象是否绑定到数据。

此版本针对的是文档级自定义项。

WithEvents List3 As Microsoft.Office.Tools.Excel.ListObject

Private Sub ListObject_BeforeRightClick()
    List3 = Me.Controls.AddListObject( _
        Me.Range("A1", "C4"), "List3")
End Sub


Sub List3_BeforeRightClick(ByVal Target As _
    Microsoft.Office.Interop.Excel.Range, _
    ByRef Cancel As Boolean) Handles List3.BeforeRightClick
    MessageBox.Show("Data binding is " & List3.IsBinding)
    Cancel = True
End Sub

Microsoft.Office.Tools.Excel.ListObject list3;
private void ListObject_BeforeRightClick()
{
    list3 = this.Controls.AddListObject(
        this.Range["A1", "C4"], "list3");
    list3.BeforeRightClick += new 
        Microsoft.Office.Interop.Excel.
        DocEvents_BeforeRightClickEventHandler(
        list3_BeforeRightClick);
}

void list3_BeforeRightClick(Microsoft.Office.Interop.Excel.Range 
    Target, ref bool Cancel)
{
    MessageBox.Show("Data binding is " + list3.IsBinding);
    Cancel = true;
}

此版本针对的是应用程序级外接程序。

WithEvents List3 As ListObject

Private Sub ListObject_BeforeRightClick()
    Dim vstoWorksheet As Worksheet = CType( _
        Me.Application.ActiveWorkbook.Worksheets(1),  _
        Excel.Worksheet).GetVstoObject()
    List3 = vstoWorksheet.Controls.AddListObject( _
        vstoWorksheet.Range("A1", "C4"), "List3")
End Sub


Sub List3_BeforeRightClick(ByVal Target As  _
    Microsoft.Office.Interop.Excel.Range, _
    ByRef Cancel As Boolean) Handles List3.BeforeRightClick
    System.Windows.Forms.MessageBox.Show("Data binding is " & List3.IsBinding)
    Cancel = True
End Sub

ListObject list3;
private void ListObject_BeforeRightClick()
{
    Worksheet vstoWorksheet = ((Excel.Worksheet)
        this.Application.ActiveWorkbook.Worksheets[1]).GetVstoObject();
    list3 = vstoWorksheet.Controls.AddListObject(
        vstoWorksheet.Range["A1", "C4"], "list3");
    list3.BeforeRightClick += new
        Excel.DocEvents_BeforeRightClickEventHandler(
        list3_BeforeRightClick);
}

void list3_BeforeRightClick(Microsoft.Office.Interop.Excel.Range
    Target, ref bool Cancel)
{
    System.Windows.Forms.MessageBox.Show("Data binding is " + list3.IsBinding);
    Cancel = true;
}

权限

• 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关更多信息，请参见通过部分受信任的代码使用库。

另请参见

参考

ListObject 类

ListObject 成员

Microsoft.Office.Tools.Excel 命名空间

修订记录

日期	修订记录	原因
2008 年 7 月	添加了一个针对应用程序级外接程序的代码示例版本。	SP1 功能更改。