public override bool DisplayCommand(EnvDTE.UIHierarchyItem item)
{
try
{
UIHierarchy solExplorer = this.ApplicationObject.ToolWindows.SolutionExplorer;
if (((System.Array)solExplorer.SelectedItems).Length != 1)
{
return(false);
}
UIHierarchyItem hierItem = ((UIHierarchyItem)((System.Array)solExplorer.SelectedItems).GetValue(0));
SolutionClass solution = hierItem.Object as SolutionClass;
if (hierItem.Object is Project)
{
Project p = (Project)hierItem.Object;
if (!(p.Object is Database))
{
return(false);
}
Microsoft.DataWarehouse.VsIntegration.Shell.Project.Extensibility.ProjectExt projExt = (Microsoft.DataWarehouse.VsIntegration.Shell.Project.Extensibility.ProjectExt)p;
return(projExt.Kind == BIDSProjectKinds.SSAS);
}
}
catch { }
return(false);
}
private string determinePath(EnvDTE.UIHierarchyItem selectedItem)
{
List <UIHierarchyItem> filterList = new List <UIHierarchyItem>();
// The filter element does not have a path.
// Try to determine the path from nested project files.
bool oldExpandedVal = selectedItem.UIHierarchyItems.Expanded;
selectedItem.UIHierarchyItems.Expanded = true;
foreach (UIHierarchyItem item in selectedItem.UIHierarchyItems)
{
if (item.Object is EnvDTE.ProjectItem)
{
if (item.UIHierarchyItems != null && item.UIHierarchyItems.Count > 0)
{
//filter element
filterList.Add(item);
continue;
}
ProjectItem prjItem = item.Object as ProjectItem;
Property prop = GetProperty(prjItem.Properties, "FullPath");
if (prop != null)
{
string res = Path.GetDirectoryName(prop.Value.ToString());
if (Directory.Exists(res))
{
selectedItem.UIHierarchyItems.Expanded = oldExpandedVal;
return(Path.GetDirectoryName(prop.Value.ToString()));
}
}
}
}
// if not found, try to determine path from sub folders/filters
foreach (UIHierarchyItem item in filterList)
{
string path = determinePath(item);
if (path.Length > 0)
{
try
{
string res = path.Substring(0, path.Length - item.Name.Length - 1);
if (res.EndsWith(selectedItem.Name) && Directory.Exists(res))
{
selectedItem.UIHierarchyItems.Expanded = oldExpandedVal;
return(res);
}
}
catch (Exception) { }
}
}
selectedItem.UIHierarchyItems.Expanded = oldExpandedVal;
// not able to determine path
return("");
}
private void printHierarchy(string prefix, EnvDTE.UIHierarchyItem item)
{
Debug.Write(prefix + item.Name + "\n");
bool oldval = item.UIHierarchyItems.Expanded;
item.UIHierarchyItems.Expanded = true;
foreach (EnvDTE.UIHierarchyItem child in item.UIHierarchyItems)
{
printHierarchy(prefix + " ", child);
}
item.UIHierarchyItems.Expanded = oldval;
}
/// <summary>
/// Selects project item in Solution Explorer
/// </summary>
/// <remarks></remarks>
public static void SelectSolutionExplorerNode(this EnvDTE80.DTE2 dte2, string nodePath)
{
EnvDTE.UIHierarchyItem item = null;
try
{
item = dte2.ToolWindows.SolutionExplorer.GetItem(nodePath);
item.Select(vsUISelectionType.vsUISelectionTypeSelect);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private string guessPath(EnvDTE.UIHierarchyItem selectedItem)
{
// try "..\..\..\filterName"
DTE dte = (DTE)GetService(typeof(DTE));
dte = selectedItem.DTE;
string solutionDir = System.IO.Path.GetDirectoryName(dte.Solution.FullName);
Debug.Write(solutionDir + "\n");
solutionDir += "..\\..\\..\\" + selectedItem.Name;
string guessedPath = Path.GetFullPath(solutionDir + "..\\..\\..\\" + selectedItem.Name);
Debug.Write(guessedPath + "\n");
if (Directory.Exists(guessedPath))
{
Debug.Write("Guessed path found!\n");
return(guessedPath);
}
return("");
}
private void RefreshSelectedFolder(EnvDTE.UIHierarchyItem selectedItem, string dir)
{
List <string> pathList = new List <string>();
List <UIHierarchyItem> filterList = new List <UIHierarchyItem>();
string path = "";
//printHierarchy("", selectedItem);
bool oldval = selectedItem.UIHierarchyItems.Expanded;
selectedItem.UIHierarchyItems.Expanded = true;
// Remove references which aren't exist
foreach (UIHierarchyItem item in selectedItem.UIHierarchyItems)
{
if (!(item.Object is EnvDTE.ProjectItem))
{
continue;
}
bool oldval2 = selectedItem.UIHierarchyItems.Expanded;
selectedItem.UIHierarchyItems.Expanded = true;
if (item.UIHierarchyItems != null && item.UIHierarchyItems.Count > 0)
{
filterList.Add(item);
selectedItem.UIHierarchyItems.Expanded = oldval2;
//filter element
continue;
}
selectedItem.UIHierarchyItems.Expanded = oldval2;
ProjectItem prjItem = item.Object as ProjectItem;
Property prop = GetProperty(prjItem.Properties, "FullPath");
if (prop != null)
{
path = prop.Value.ToString();
if (!File.Exists(path))
{
// remove prjItem if path does not exist
try
{
prjItem.Remove();
}
catch (Exception) { }
}
else
{
// else store in pathList
pathList.Add(path);
}
}
else
{
//empty filter
filterList.Add(item);
}
}
selectedItem.UIHierarchyItems.Expanded = oldval;
// Add existing files which are not in pathList
if (dir.Length > 0)
{
string[] fileEntries = Directory.GetFiles(dir);
foreach (string fileName in fileEntries)
{
if (!pathList.Contains(fileName))
{
ProjectItem filter = selectedItem.Object as EnvDTE.ProjectItem;
if (filter != null && filter.ProjectItems != null)
{
try
{
filter.ProjectItems.AddFromFile(fileName);
}
catch (Exception) { }
}
}
}
}
// Add existing directories which are not listed as filters
if (dir.Length > 0)
{
string[] dirEntries = Directory.GetDirectories(dir);
List <string> fl = new List <string>();
foreach (UIHierarchyItem item in filterList)
{
fl.Add(dir + "\\" + item.Name);
}
foreach (string dirName in dirEntries)
{
if (!fl.Contains(dirName))
{
ProjectItem filter = selectedItem.Object as EnvDTE.ProjectItem;
VCFilter vcFilter = (VCFilter)filter.Object;
if (vcFilter != null)
{
addNewFilterRecursive(vcFilter, dirName, dir);
}
// add
Debug.WriteLine(dirName);
}
}
}
// recursively update sub dirs/filters
foreach (UIHierarchyItem item in filterList)
{
string newPath = dir + "\\" + item.Name;
if (Directory.Exists(newPath))
{
RefreshSelectedFolder(item, newPath);
}
}
}