Lines 12-24
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package org.eclipse.mylyn.internal.tasks.ui.actions; |
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package org.eclipse.mylyn.internal.tasks.ui.actions; |
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import java.util.ArrayList; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.List; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.Set; |
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import org.eclipse.core.runtime.IProgressMonitor; |
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import org.eclipse.core.runtime.IStatus; |
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import org.eclipse.core.runtime.IStatus; |
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import org.eclipse.core.runtime.Status; |
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import org.eclipse.core.runtime.Status; |
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import org.eclipse.jface.dialogs.MessageDialog; |
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import org.eclipse.jface.dialogs.MessageDialog; |
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import org.eclipse.jface.dialogs.ProgressMonitorDialog; |
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import org.eclipse.jface.operation.IRunnableWithProgress; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.mylyn.commons.core.StatusHandler; |
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import org.eclipse.mylyn.commons.core.StatusHandler; |
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import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
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import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
Lines 29-34
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import org.eclipse.mylyn.tasks.core.IRepositoryQuery; |
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import org.eclipse.mylyn.tasks.core.IRepositoryQuery; |
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import org.eclipse.mylyn.tasks.core.ITask; |
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import org.eclipse.mylyn.tasks.core.ITask; |
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import org.eclipse.mylyn.tasks.core.TaskRepository; |
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import org.eclipse.mylyn.tasks.core.TaskRepository; |
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import org.eclipse.osgi.util.NLS; |
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import org.eclipse.ui.ISharedImages; |
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import org.eclipse.ui.ISharedImages; |
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import org.eclipse.ui.IViewPart; |
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import org.eclipse.ui.IViewPart; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.PlatformUI; |
Lines 57-126
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@Override |
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@Override |
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public void run() { |
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public void run() { |
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try { |
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try { |
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//verify that only one repository is selected |
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IStructuredSelection selection = getStructuredSelection(); |
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Object[] selectedRepos = selection.toArray(); |
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if (selectedRepos == null || selectedRepos.length != 1) { |
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return; |
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} |
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//setup variables that store all artifacts to delete |
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final List<IRepositoryQuery> queriesToDelete = new ArrayList<IRepositoryQuery>(); |
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final List<AbstractTask> tasksToDelete = new ArrayList<AbstractTask>(); |
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if (!(selectedRepos[0] instanceof TaskRepository)) { |
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return; |
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} |
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final TaskRepository repoToDelete = ((TaskRepository) selectedRepos[0]); |
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boolean deleteConfirmed = MessageDialog.openQuestion(PlatformUI.getWorkbench() |
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// check for queries over this repository |
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.getActiveWorkbenchWindow() |
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Set<RepositoryQuery> queries = TasksUiInternal.getTaskList().getQueries(); |
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.getShell(), Messages.DeleteTaskRepositoryAction_Confirm_Delete, Messages.DeleteTaskRepositoryAction_Delete_the_selected_task_repositories); |
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if (queries != null && queries.size() > 0) { |
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if (deleteConfirmed) { |
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for (IRepositoryQuery query : queries) { |
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IStructuredSelection selection = getStructuredSelection(); |
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if (query.getRepositoryUrl().equals(repoToDelete.getRepositoryUrl())) { |
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queriesToDelete.add(query); |
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} |
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} |
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} |
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// check for queries over this repository |
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// check for tasks from this repository |
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Set<RepositoryQuery> queries = TasksUiInternal.getTaskList().getQueries(); |
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// bug 243975 |
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List<TaskRepository> repositoriesInUse = new ArrayList<TaskRepository>(); |
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final Set<ITask> tasks = TasksUiPlugin.getTaskList().getTasks(repoToDelete.getRepositoryUrl()); |
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List<TaskRepository> repositoriesToDelete = new ArrayList<TaskRepository>(); |
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if (tasks != null && tasks.size() > 0) { |
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for (Object selectedObject : selection.toList()) { |
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for (ITask task : tasks) { |
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if (selectedObject instanceof TaskRepository) { |
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if (task.getRepositoryUrl() != null |
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TaskRepository taskRepository = (TaskRepository) selectedObject; |
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&& task.getRepositoryUrl().equals(repoToDelete.getRepositoryUrl())) { |
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if (queries != null && queries.size() > 0) { |
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tasksToDelete.add((AbstractTask) task); |
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for (IRepositoryQuery query : queries) { |
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if (query.getRepositoryUrl().equals(taskRepository.getRepositoryUrl())) { |
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repositoriesInUse.add(taskRepository); |
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break; |
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} |
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} |
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} |
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if (!repositoriesInUse.contains(taskRepository)) { |
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repositoriesToDelete.add(taskRepository); |
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} |
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} |
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} |
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} |
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} |
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} |
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//confirm that the user wants to delete all tasks and queries that are associated |
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Integer[] quantities = { tasksToDelete.size(), queriesToDelete.size() }; |
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boolean deleteConfirmed = MessageDialog.openQuestion(TasksUiInternal.getShell(), |
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Messages.DeleteTaskRepositoryAction_Confirm_Delete, NLS.bind( |
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Messages.DeleteTaskRepositoryAction_Delete_the_selected_task_repositories, quantities)); |
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// check for tasks from this repository |
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//delete everything |
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// bug 243975 |
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if (deleteConfirmed) { |
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Collection<AbstractTask> tasks = TasksUiPlugin.getTaskList().getAllTasks(); |
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ProgressMonitorDialog monitor = new ProgressMonitorDialog(PlatformUI.getWorkbench() |
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for (Object selectedObject : selection.toList()) { |
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.getActiveWorkbenchWindow() |
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if (selectedObject instanceof TaskRepository) { |
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.getShell()); |
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TaskRepository taskRepository = (TaskRepository) selectedObject; |
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IRunnableWithProgress op = new IRunnableWithProgress() { |
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if (tasks != null && tasks.size() > 0) { |
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public void run(IProgressMonitor monitor) { |
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for (ITask task : tasks) { |
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try { |
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if (task.getRepositoryUrl() != null |
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monitor.beginTask( |
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&& task.getRepositoryUrl().equals(taskRepository.getRepositoryUrl())) { |
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Messages.DeleteTaskRepositoryAction_Delete_the_selected_task_repositories, |
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repositoriesInUse.add(taskRepository); |
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tasks.size()); |
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break; |
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//delete the tasks |
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for (AbstractTask abstractTask : tasksToDelete) { |
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TasksUiPlugin.getTaskList().deleteTask(abstractTask); |
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if (monitor.isCanceled()) { |
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return; |
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} |
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} |
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monitor.worked(1); |
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} |
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} |
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} |
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//delete the queries |
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if (repositoriesInUse.contains(taskRepository)) { |
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for (IRepositoryQuery query : queriesToDelete) { |
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repositoriesToDelete.remove(taskRepository); |
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TasksUiPlugin.getTaskList().deleteQuery((RepositoryQuery) query); |
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} |
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//delete the repo |
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TasksUiPlugin.getRepositoryManager().removeRepository(repoToDelete, |
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TasksUiPlugin.getDefault().getRepositoriesFilePath()); |
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// if repository is contributed via template, ensure it isn't added again |
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TaskRepositoryUtil.disableAddAutomatically(repoToDelete.getRepositoryUrl()); |
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} finally { |
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monitor.done(); |
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} |
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} |
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} |
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} |
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} |
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}; |
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PlatformUI.getWorkbench().getProgressService().busyCursorWhile(op); |
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for (TaskRepository taskRepository : repositoriesToDelete) { |
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TasksUiPlugin.getRepositoryManager().removeRepository(taskRepository, |
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TasksUiPlugin.getDefault().getRepositoriesFilePath()); |
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// if repository is contributed via template, ensure it isn't added again |
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TaskRepositoryUtil.disableAddAutomatically(taskRepository.getRepositoryUrl()); |
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} |
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if (repositoriesInUse.size() > 0) { |
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MessageDialog.openInformation(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), |
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Messages.DeleteTaskRepositoryAction_Repository_In_Use, |
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Messages.DeleteTaskRepositoryAction_Repository_In_Use_MESSAGE); |
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} |
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} |
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} |
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} catch (Exception e) { |
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} catch (Exception e) { |
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StatusHandler.fail(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, e.getMessage(), e)); |
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StatusHandler.fail(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, e.getMessage(), e)); |
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} |
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} |
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} |
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} |
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@Override |
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protected boolean updateSelection(IStructuredSelection selection) { |
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if (selection != null && !selection.isEmpty()) { |
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Object[] array = selection.toArray(); |
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if ((array.length == 1)) { |
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return getTaskRepository(selection.getFirstElement()) != null; |
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} |
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} |
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return false; |
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} |
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} |
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} |