diff options
| -rw-r--r-- | org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/actions/DeleteTaskRepositoryAction.java | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/actions/DeleteTaskRepositoryAction.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/actions/DeleteTaskRepositoryAction.java index 30411aadf..24559442a 100644 --- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/actions/DeleteTaskRepositoryAction.java +++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/actions/DeleteTaskRepositoryAction.java @@ -11,6 +11,10 @@ package org.eclipse.mylar.internal.tasklist.ui.actions; +import java.util.ArrayList; +import java.util.List; +import java.util.Set; + import org.eclipse.jface.action.Action; import org.eclipse.jface.action.IAction; import org.eclipse.jface.dialogs.MessageDialog; @@ -18,6 +22,7 @@ import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.mylar.internal.core.util.MylarStatusHandler; import org.eclipse.mylar.internal.tasklist.ui.views.TaskRepositoriesView; +import org.eclipse.mylar.provisional.tasklist.AbstractRepositoryQuery; import org.eclipse.mylar.provisional.tasklist.MylarTaskListPlugin; import org.eclipse.mylar.provisional.tasklist.TaskRepository; import org.eclipse.ui.ISharedImages; @@ -47,15 +52,42 @@ public class DeleteTaskRepositoryAction extends Action { public void run() { try { + boolean deleteConfirmed = MessageDialog.openQuestion(PlatformUI.getWorkbench().getActiveWorkbenchWindow() .getShell(), "Confirm Delete", "Delete the selected task repositories?"); if (deleteConfirmed) { IStructuredSelection selection = (IStructuredSelection) repositoriesView.getViewer().getSelection(); + Set<AbstractRepositoryQuery> queries = MylarTaskListPlugin.getTaskListManager().getTaskList() + .getQueries(); + List<TaskRepository> repositoriesInUse = new ArrayList<TaskRepository>(); + List<TaskRepository> repositoriesToDelete = new ArrayList<TaskRepository>(); for (Object selectedObject : selection.toList()) { if (selectedObject instanceof TaskRepository) { - MylarTaskListPlugin.getRepositoryManager().removeRepository((TaskRepository) selectedObject); + TaskRepository taskRepository = (TaskRepository) selectedObject; + if (queries != null && queries.size() > 0) { + for (AbstractRepositoryQuery query : queries) { + if (query.getRepositoryUrl().equals(taskRepository.getUrl())) { + repositoriesInUse.add(taskRepository); + break; + } + } + } + if (!repositoriesInUse.contains(taskRepository)) { + repositoriesToDelete.add(taskRepository); + } } } + + for (TaskRepository taskRepository : repositoriesToDelete) { + MylarTaskListPlugin.getRepositoryManager().removeRepository(taskRepository); + } + + if (repositoriesInUse.size() > 0) { + MessageDialog + .openInformation(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), + "Repository In Use", + "One or more of the selected repositories is being used by a query and can not be deleted."); + } } } catch (Exception e) { MylarStatusHandler.fail(e, e.getMessage(), true); |