Expose open folder. See

angelozerr/angular-eclipse#40

Author: angelozerr

eclipse/ts.eclipse.ide.ui/src/ts/eclipse/ide/ui/utils/DialogUtils.java

@@ -24,6 +24,7 @@
 import org.eclipse.jface.viewers.ViewerFilter;
 import org.eclipse.jface.window.Window;
 import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
 import org.eclipse.ui.dialogs.SelectionDialog;
 import org.eclipse.ui.model.WorkbenchContentProvider;
 import org.eclipse.ui.model.WorkbenchLabelProvider;
@@ -101,14 +102,14 @@ public static IResource openFolderDialog(String initialFolder, IProject project,
 		return null;
 	}
 
-	private static SelectionDialog createFolderDialog(String initialFolder, final IProject project,
+	public static ElementTreeSelectionDialog createFolderDialog(String initialFolder, final IProject project,
 			final boolean showAllProjects, final boolean showFolder, Shell shell) {
 
 		ILabelProvider lp = new WorkbenchLabelProvider();
 		ITreeContentProvider cp = new WorkbenchContentProvider();
 		FolderSelectionDialog dialog = new FolderSelectionDialog(shell, lp, cp);
 		// dialog.setTitle(TypeScriptUIMessages.TernModuleOptionsPanel_selectPathDialogTitle);
-		IFolder folder = StringUtils.isEmpty(initialFolder) ? null
+		IContainer folder = StringUtils.isEmpty(initialFolder) ? project
 				: (project != null ? project.getFolder(initialFolder)
 						: ResourcesPlugin.getWorkspace().getRoot().getFolder(new Path(initialFolder)));
 		if (folder != null && folder.exists()) {