public void LoadAllProjectNodes()
{
string solutionName = _app.Solution.Properties.Item("Name").Value.ToString();
UIHierarchyItems items = _rootNode.GetItem(solutionName).UIHierarchyItems;
foreach (UIHierarchyItem topItem in items)
{
topItem.UIHierarchyItems.Expanded = true;
}
}
internal void ReloadProject(int n)
{
ThreadHelper.ThrowIfNotOnUIThread();
DTE dte = (DTE)VsIdeTestHostContext.ServiceProvider.GetService(typeof(DTE));
Project proj = dte.Solution.Projects.Item(1);
string uniqueName = proj.UniqueName;
string name = proj.Name;
IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
IVsHierarchy hier;
Marshal.ThrowExceptionForHR(solutionService.GetProjectOfUniqueName(uniqueName, out hier));
solutionService.CloseSolutionElement((uint)__VSSLNCLOSEOPTIONS.SLNCLOSEOPT_UnloadProject, hier, 0);
Window solutionExplorer = dte.Windows.Item(EnvDTE.Constants.vsWindowKindSolutionExplorer) as Window;
solutionExplorer.Activate();
UIHierarchy uiHier = solutionExplorer.Object as UIHierarchy;
UIHierarchyItem item = uiHier.GetItem(Path.GetFileNameWithoutExtension(dte.Solution.FileName) + "\\" + name);
item.Select(vsUISelectionType.vsUISelectionTypeSelect);
dte.ExecuteCommand("Project.ReloadProject", "");
}
public static void SelectProject(this UIHierarchy hierarchy, Project project)
{
var solutionName = project.DTE.Solution.Item("Name");
var projPath = solutionName + "\\" + project.Name;
var obj = hierarchy.GetItem(projPath);
obj.Select(vsUISelectionType.vsUISelectionTypeSelect);
}
public UIHierarchyItem GetItem(UIHierarchy root, string name)
{
try
{
return(root.GetItem(name));
}
catch (ArgumentException e)
{
throw new Failed(
"failed to get item {0}, {1}", name, e.Message);
}
}
/*
*
* /// <summary>
* /// Selects a project in the solution explorer.
* /// </summary>
* public static bool SelectProject(Project project)
* {
* if (project == null)
* {
* throw new ArgumentNullException("project");
* }
* // Select the parent folder to add the project to it.
* Window win = project.DTE.Windows.Item(Constants.vsWindowKindSolutionExplorer);
* if (win == null)
* {
* // Can't select as there's no solution explorer open.
* throw new InvalidOperationException(Properties.Resources.DteHelper_NoSolutionExplorer);
* }
* win.Activate();
* win.SetFocus();
* UIHierarchy hier = win.Object as UIHierarchy;
* UIHierarchyItem sol = hier.UIHierarchyItems.Item(1);
* if (sol == null)
* {
* // No solution is opened.
* return false;
* }
* sol.Select(vsUISelectionType.vsUISelectionTypeSelect);
*
* // Remove project file name from path.
* string name = Path.GetDirectoryName(project.UniqueName);
*
* // Web projects can't be located through UniqueName.
* if (IsWebProject(project))
* {
* // Locate by folder relative to solution one.
* // WARNING: this will not work if project is NOT inside solution!
* name = Path.GetDirectoryName(project.Properties.Item("FullPath").Value.ToString());
* string slnpath = Path.GetDirectoryName(project.DTE.Solution.FullName);
* name = name.Substring(name.IndexOf(slnpath) + slnpath.Length + 1);
* }
*
* // Perform selection.
* UIHierarchyItem item = null;
* try
* {
* item = hier.GetItem(Path.Combine(sol.Name, name));
* }
* catch (ArgumentException)
* {
* // Retry selection by name (much slower!)
* item = FindProjectByName(project.Name, hier.UIHierarchyItems);
* }
* if (item != null)
* {
* item.UIHierarchyItems.Expanded = true;
* item.Select(vsUISelectionType.vsUISelectionTypeSelect);
* return true;
* }
* else
* {
* return false;
* }
* }
*
* private static UIHierarchyItem FindProjectByName(string name, UIHierarchyItems items)
* {
* foreach (UIHierarchyItem item in items)
* {
* if (item.Name == name)
* {
* ProjectItem pi = item.Object as ProjectItem;
* // Check the project name or the subproject name (for ETP).
* if (pi.ContainingProject.Name == name ||
* (pi.SubProject != null && pi.SubProject.Name == name))
* return item;
* }
*
* if (item.UIHierarchyItems != null)
* {
* UIHierarchyItem uii = FindProjectByName(name, item.UIHierarchyItems);
* if (uii != null) return uii;
* }
* }
*
* return null;
* }
*
*/
#endregion Removed feature - not working quite good
/// <summary>
/// Selects a solution explorer item, based on
/// its relative path with regards to the solution.
/// </summary>
/// <remarks>
/// If selection fails, returned object will be null too.
/// </remarks>
public static UIHierarchyItem SelectItem(_DTE vs, string path)
{
if (vs == null)
{
throw new ArgumentNullException("vs");
}
if (path == null)
{
throw new ArgumentNullException("path");
}
// Select the parent folder to add the project to it.
Window win = vs.Windows.Item(EnvDTE.Constants.vsWindowKindSolutionExplorer);
if (win == null)
{
// Can't select as there's no solution explorer open.
throw new InvalidOperationException(Properties.Resources.DteHelper_NoSolutionExplorer);
}
win.Activate();
win.SetFocus();
UIHierarchy hier = win.Object as UIHierarchy;
UIHierarchyItem sol = hier.UIHierarchyItems.Item(1);
if (sol == null)
{
// No solution is opened.
throw new InvalidOperationException(Properties.Resources.DteHelper_NoSolutionExplorer);
}
sol.Select(vsUISelectionType.vsUISelectionTypeSelect);
// Perform selection.
UIHierarchyItem item = null;
try
{
string slnpath = Path.Combine(sol.Name, path);
item = hier.GetItem(slnpath);
}
catch (ArgumentException)
{
// Retry selection by name (slower)
item = FindHierarchyItemByPath(sol.UIHierarchyItems,
path.Split(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar), 0);
}
if (item != null)
{
item.UIHierarchyItems.Expanded = true;
item.Select(vsUISelectionType.vsUISelectionTypeSelect);
}
return(item);
}
static UIHierarchyItem GetItemWorkaround(UIHierarchy uh, string item)
{
var items = item.Split('\\');
UIHierarchyItem uii = null;
foreach (var s in items)
{
uii = uii == null?uh.GetItem(s) : uii.UIHierarchyItems.Item(s);
uii.Select(vsUISelectionType.vsUISelectionTypeSelect);
}
return(uii);
}
/// <summary>
/// 折叠全部
/// </summary>
public static void CollapseAll()
{
_dte = SolutionCommon.Dte as DTE2;
_rootNode = _dte.ToolWindows.SolutionExplorer;
List <UIHierarchyItem> itemNodes = GetProjectNodes();
if (itemNodes != null && itemNodes.Count > 0)
{
for (int i = 0; i < itemNodes.Count; i++)
{
Project proj = itemNodes[i].Object as Project;
//项目为非顶级项目
if (proj == null)
{
ProjectItem projItem = itemNodes[i].Object as ProjectItem;
if (projItem != null && itemNodes[i].UIHierarchyItems.Expanded)
{
itemNodes[i].Select(vsUISelectionType.vsUISelectionTypeSelect);
_rootNode.DoDefaultAction();
}
}
else
{
//项目为顶级项目
itemNodes[i].UIHierarchyItems.Expanded = false;
}
}
}
//折叠顶级项目
string solutionName = _dte.Solution.Properties.Item("Name").Value.ToString();
UIHierarchyItems items = _rootNode.GetItem(solutionName).UIHierarchyItems;
foreach (UIHierarchyItem topItem in items)
{
topItem.UIHierarchyItems.Expanded = false;
}
}