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WindowVisibilityEventsClass.WindowShowing 이벤트

  • 아티클

이 API는 .NET Framework 인프라를 지원하며 사용자 코드에서 직접 사용할 수 없습니다.

도구 창이 표시된 경우 호출됩니다.

네임스페이스:  EnvDTE80
어셈블리:  EnvDTE80(EnvDTE80.dll)

구문

‘선언
Public Overridable Event WindowShowing As _dispWindowVisibilityEvents_WindowShowingEventHandler

public virtual event _dispWindowVisibilityEvents_WindowShowingEventHandler WindowShowing

public:
virtual   event _dispWindowVisibilityEvents_WindowShowingEventHandler^ WindowShowing {
    void add (_dispWindowVisibilityEvents_WindowShowingEventHandler^ value);
    void remove (_dispWindowVisibilityEvents_WindowShowingEventHandler^ value);
}

abstract WindowShowing : IEvent<_dispWindowVisibilityEvents_WindowShowingEventHandler,
    EventArgs>
override WindowShowing : IEvent<_dispWindowVisibilityEvents_WindowShowingEventHandler,
    EventArgs>

JScript에서는 이벤트를 지원하지 않습니다.

구현

_dispWindowVisibilityEvents_Event.WindowShowing

예제

이 예제에서는 추가 기능을 사용하여 WindowVisibilityEvents에 연결합니다. Connect.vb 또는 Connect.cs 파일의 코드를 아래에 있는 예제 코드로 바꿉니다. Visual Studio IDE에서 이 추가 기능을 실행하고 명령 창과 출력 창을 열거나 닫아 메서드를 캡처하는 이벤트가 어떻게 작동하는지 확인합니다. 자동화 예제를 실행하는 방법에 대한 자세한 내용은 방법: 자동화 개체 모델 코드의 예제 컴파일 및 실행을 참조하십시오.

Imports System
Imports Microsoft.VisualStudio.CommandBars
Imports Extensibility
Imports EnvDTE
Imports EnvDTE80

Public Class Connect
    Implements IDTExtensibility2
    Dim applicationObject As DTE2
    Dim addInInstance As AddIn
    Public WithEvents windowsVisEvents As EnvDTE80.WindowVisibilityEvents
    Public Sub New()
    End Sub
    Public Sub OnConnection(ByVal application As Object, _
 ByVal connectMode As ext_ConnectMode, ByVal addInInst As Object, _
 ByRef custom As Array) Implements IDTExtensibility2.OnConnection
    applicationObject = CType(application, DTE2)
    addInInstance = CType(addInInst, AddIn)
    Dim toolwin As EnvDTE80.ToolWindows
    toolwin = applicationObject.ToolWindows
    windowsVisEvents = CType(toolwin.DTE.Events, _
    Events2).WindowVisibilityEvents
End Sub
Private Sub windowsVisEvents_WindowHiding(ByVal Window As _
 EnvDTE.Window) Handles windowsVisEvents.WindowHiding
    MsgBox(Window.Caption & " is hiding.")
End Sub
Private Sub windowsVisEvents_WindowShowing(ByVal Window As _
 EnvDTE.Window) Handles windowsVisEvents.WindowShowing
    MsgBox(Window.Caption & " is hiding.")
End Sub
Public Sub OnDisconnection(ByVal disconnectMode _
 As ext_DisconnectMode, ByRef custom As Array) Implements  _
IDTExtensibility2.OnDisconnection
    windowsVisEvents = Nothing
End Sub
Public Sub OnAddInsUpdate(ByRef custom As Array) Implements _
 IDTExtensibility2.OnAddInsUpdate
End Sub
Public Sub OnStartupComplete(ByRef custom As Array) Implements _
 IDTExtensibility2.OnStartupComplete
End Sub
Public Sub OnBeginShutdown(ByRef custom As Array) Implements _
 IDTExtensibility2.OnBeginShutdown
End Sub
End Class
[C#]
namespace CS_Events_Code
{
using System;
using Microsoft.VisualStudio.CommandBars;
using Extensibility;
using EnvDTE;
using EnvDTE80;
using System.Windows.Forms;
  public class Connect : Object, IDTExtensibility2
  {
   public Connect()
   {
   }
   public void OnConnection(object application, ext_ConnectMode
 connectMode, object addInInst, ref Array custom)
    {
    applicationObject = (DTE2)application;
    addInInstance = (AddIn)addInInst;
    EnvDTE80.Events2 events = (EnvDTE80.Events2
 )applicationObject.Events;
    windowsVisEvents = 
(EnvDTE80.WindowVisibilityEvents)events.get_WindowVisibilityEvents
(null);
    // Connect to each delegate exposed from the windows visibiliy 
    // events object retrieved above
    windowsVisEvents.WindowHiding +=new 
_dispWindowVisibilityEvents_WindowHidingEventHandler
(this.WindowHiding); 
    windowsVisEvents.WindowShowing +=new 
_dispWindowVisibilityEvents_WindowShowingEventHandler
(this.WindowShowing);
   }
   public void OnDisconnection(ext_DisconnectMode disconnectMode,
 ref Array custom)
   {
    if (windowsVisEvents != null)
    {
        windowsVisEvents.WindowHiding -= new 
_dispWindowVisibilityEvents_WindowHidingEventHandler
(this.WindowHiding);
       windowsVisEvents.WindowShowing -= new 
_dispWindowVisibilityEvents_WindowShowingEventHandler
(this.WindowShowing);
   }
   }
   public void OnAddInsUpdate(ref Array custom)
   {
   }
public void OnStartupComplete(ref Array custom)
   {
   }
public void OnBeginShutdown(ref Array custom)
   {
   }
private DTE2 applicationObject;
private AddIn addInInstance;
private EnvDTE80.WindowVisibilityEvents windowsVisEvents;
public void WindowHiding(EnvDTE.Window winRef)
   {
    MessageBox.Show("The window " + winRef.Caption + " is hiding.");
   }
public void WindowShowing(EnvDTE.Window winRef)
   {
    MessageBox.Show("The window " + winRef.Caption + " is hiding.");
   }
  }
}

.NET Framework 보안

참고 항목

참조

WindowVisibilityEventsClass 클래스

EnvDTE80 네임스페이스