通过

ToolWindows.SolutionExplorer 属性

  • 项目

获取一个表示**“解决方案资源管理器”**的 UIHierarchy 对象。

命名空间：  EnvDTE80
程序集：  EnvDTE80（在 EnvDTE80.dll 中）

语法

声明
ReadOnly Property SolutionExplorer As UIHierarchy

UIHierarchy SolutionExplorer { get; }

property UIHierarchy^ SolutionExplorer {
    UIHierarchy^ get ();
}

abstract SolutionExplorer : UIHierarchy

function get SolutionExplorer () : UIHierarchy

属性值

类型：EnvDTE.UIHierarchy
UIHierarchy 对象。

示例

此示例激活**“解决方案资源管理器”**，选择其中的项，对其中的项进行计数并显示这些项，然后关闭解决方案资源管理器。在运行此示例之前，在 Visual Studio 集成开发环境 (IDE) 中打开一个项目。

有关如何作为外接程序运行此示例的更多信息，请参见 如何：编译和运行自动化对象模型代码示例。

Imports EnvDTE
Imports EnvDTE80
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)
    SolExplorerManip(_applicationObject)
End Sub
Public Sub SolExplorerManip(ByVal dte As DTE2)
    ' Open a project in Visual Studio, before running this add-in.
    Dim solExplorer As UIHierarchy
    solExplorer = dte.ToolWindows.SolutionExplorer
    MsgBox("Activating Solution Explorer...")
    solExplorer.Parent.Activate()
    MsgBox("Seleting some items in Solution Explorer...")
    solExplorer.SelectDown(vsUISelectionType.vsUISelectionTypeExtend, _
    2)
    MsgBox("The count of items in Solution Explorer is: "  _
    & solExplorer.Parent.Collection.Count.ToString())
    MsgBox("Closing Solution Explorer." & vbCr & _
    "If you made changes you will be prompted to save.")
    solExplorer.Parent.Close(vsSaveChanges.vsSaveChangesPrompt)
End Sub

using EnvDTE;
using EnvDTE80;
using System.Windows.Forms;
public void OnConnection(object application, 
ext_ConnectMode connectMode, object addInInst, ref Array custom)
{
    _applicationObject = (DTE2)application;
    _addInInstance = (AddIn)addInInst;
    SolExplorerManip(_applicationObject);
}
public void SolExplorerManip(DTE2 dte)
    {
    // Open a project in Visual Studio, before running this add-in.
    UIHierarchy solExplorer;
    solExplorer = _applicationObject.ToolWindows.SolutionExplorer;
    MessageBox.Show("Activating Solution Explorer...");
    solExplorer.Parent.Activate();
    MessageBox.Show("Seleting the first two items in 
Solution Explorer...");
    solExplorer.SelectDown(vsUISelectionType.vsUISelectionTypeExtend,
 2);
    MessageBox.Show("The count of items in Solution Explorer is: "
 + solExplorer.Parent.Collection.Count.ToString());
    MessageBox.Show("Closing Solution Explorer." + "\n" + 
"If you made changes you will be prompted to save.");
    solExplorer.Parent.Close(vsSaveChanges.vsSaveChangesPrompt);
}

.NET Framework 安全性

请参见

参考

ToolWindows 接口

EnvDTE80 命名空间