HOW TO：變更視窗特性
Visual Studio 中的視窗在 Automation 模型中是以 Window2 物件來表示。您可以使用該物件的成員管理視窗的特性，例如寬度、高度、可視性等。您也可以使用 Window2 集合，建立由兩或多個停駐在一起的工具視窗所組成的連結視窗。其成員也可以讓您將其他視窗停駐於框架 (Frame)，或是從框架卸除其他視窗。
.gif "注意事項") 注意事項 |
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要連結的視窗必須是可見的。如果隱藏了其中一個視窗，將會收到例外狀況。您可以使用 Visible 屬性來顯示視窗。 |
Windows2 集合也可以讓您建立自己的工具視窗。如需詳細資訊，請參閱 HOW TO：建立並控制工具視窗。
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根據您目前使用的設定或版本，您所看到的對話方塊與功能表指令可能會與 [說明] 中描述的不同。使用 [一般開發設定] 開發了這些程序。若要變更設定，請從 [工具] 功能表中選擇 [匯入和匯出設定]。如需詳細資訊，請參閱 Visual Studio 設定。 |
範例
在下列範例中，會示範如何參考及使用 Automation 模型的各個成員管理工具視窗。在這些範例中，會建立一個連結的工具視窗，以及插入兩個 Visual Studio 工具視窗 (即 [方案總管] 和 [輸出] 視窗)，並將這兩個視窗連結在一起，同時也會說明如何調整及卸除工具視窗。執行此程式碼之前，請確定 EnvDTE 組件參考的 [內嵌 Interop 型別] 屬性設為 False。如需如何在增益集中執行範例程式碼的詳細資訊，請參閱 HOW TO：編譯和執行 Automation 物件模型程式碼範例。
.gif "注意事項") 警告 |
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執行這個範例將會變更目前的 Visual Studio 工具視窗配置。 |
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)
chgWindow(_applicationObject)
End Sub
Public Sub chgWindow(ByVal dte As DTE2)
' Create variables for the various tool windows.
Dim winFrame As EnvDTE80.Window2
Dim win1 As Window = _
dte.Windows.Item(Constants.vsWindowKindSolutionExplorer)
Dim win2 As Window = dte.Windows. _
Item(Constants.vsWindowKindOutput)
Dim win3 As Window = dte.Windows. _
Item(Constants.vsWindowKindCommandWindow)
' Create a linked window frame and dock Solution
' Explorer and the Ouput window together inside it.
winFrame = CType(dte.Windows.CreateLinkedWindowFrame(win1, win2, _
vsLinkedWindowType.vsLinkedWindowTypeDocked), Window2)
MsgBox("Total number of windows in the linked window frame: " & _
winFrame.LinkedWindows.Count)
' Add another tool window, the Command window, to the frame
' with the other two.
winFrame.LinkedWindows.Add(win3)
MsgBox("Total number of windows in the linked window frame: " & _
winFrame.LinkedWindows.Count)
' Resize the entire linked window frame.
winFrame.Width = 500
winFrame.Height = 600
MsgBox("Frame height and width changed. Now changing Command _
window height.")
' Resize the height of the Command window.
winFrame.LinkedWindows.Item(3).Height = 800
MsgBox("Now undocking the Command window from the frame.")
' Undock the Command window from the frame.
winFrame.LinkedWindows.Remove(win3)
End Sub
public void OnConnection(object application, ext_ConnectMode
connectMode, object addInInst, ref Array custom)
{
_applicationObject = (DTE2)application;
_addInInstance = (AddIn)addInInst;
chgWindow(_applicationObject);
}
public void chgWindow(DTE2 dte)
{
// Create variables for the various tool windows.
EnvDTE80.Window2 winFrame;
Window win1 =
dte.Windows.Item(Constants.vsWindowKindSolutionExplorer);
Window win2 = dte.Windows.Item(Constants.vsWindowKindOutput);
Window win3 =
dte.Windows.Item(Constants.vsWindowKindCommandWindow);
// Create a linked window frame and dock Solution
// Explorer and the Ouput window together inside it.
winFrame = (Window2)dte.Windows.CreateLinkedWindowFrame(win1, win2,
vsLinkedWindowType.vsLinkedWindowTypeDocked);
System.Windows.Forms.MessageBox.Show("Total number of windows in
the linked window frame: " + winFrame.LinkedWindows.Count);
// Add another tool window, the Command window, to the frame
// with the other two.
winFrame.LinkedWindows.Add(win3);
System.Windows.Forms.MessageBox.Show(
"Total number of windows in the linked window frame: " +
winFrame.LinkedWindows.Count);
// Resize the entire linked window frame.
winFrame.Width = 500;
winFrame.Height = 600;
System.Windows.Forms.MessageBox.Show(
"Frame height and width changed." +
"Now changing Command window height.");
// Resize the height of the Command window.
winFrame.LinkedWindows.Item(3).Height = 800;
System.Windows.Forms.MessageBox.Show(
"Now undocking the Command window from the frame.");
// Undock the Command window from the frame.
winFrame.LinkedWindows.Remove(win3);
}