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/*******************************************************************************
* Copyright (c) 2004, 2009 Tasktop Technologies and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.actions;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.window.Window;
import org.eclipse.mylyn.commons.workbench.WorkbenchUtil;
import org.eclipse.mylyn.internal.tasks.core.AbstractTaskCategory;
import org.eclipse.mylyn.internal.tasks.core.TaskCategory;
import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin;
import org.eclipse.mylyn.internal.tasks.ui.commands.RemoteTaskSelectionDialog;
import org.eclipse.mylyn.internal.tasks.ui.util.TaskOpenEvent;
import org.eclipse.mylyn.internal.tasks.ui.util.TaskOpenListener;
import org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal;
import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.PlatformUI;
/**
* @author Mik Kersten
*/
public class OpenRepositoryTaskAction extends Action implements IWorkbenchWindowActionDelegate, IViewActionDelegate {
private static final String OPEN_REMOTE_TASK_DIALOG_DIALOG_SETTINGS = "org.eclipse.mylyn.tasks.ui.open.remote"; //$NON-NLS-1$
public void run(IAction action) {
RemoteTaskSelectionDialog dlg = new RemoteTaskSelectionDialog(WorkbenchUtil.getShell());
dlg.setTitle(Messages.OpenRepositoryTask_Open_Repository_Task);
IDialogSettings settings = TasksUiPlugin.getDefault().getDialogSettings();
IDialogSettings dlgSettings = settings.getSection(OPEN_REMOTE_TASK_DIALOG_DIALOG_SETTINGS);
if (dlgSettings == null) {
dlgSettings = settings.addNewSection(OPEN_REMOTE_TASK_DIALOG_DIALOG_SETTINGS);
}
dlg.setDialogBoundsSettings(dlgSettings, Dialog.DIALOG_PERSISTLOCATION | Dialog.DIALOG_PERSISTSIZE);
if (dlg.open() == Window.OK) {
if (dlg.getSelectedTask() != null) {
openExistingTask(dlg);
} else {
openRemoteTask(dlg);
}
}
}
/**
* Selected a existing task; handle category move, if needed
*/
private void openExistingTask(RemoteTaskSelectionDialog dlg) {
if (dlg.shouldAddToTaskList()) {
TasksUiInternal.getTaskList().addTask(dlg.getSelectedTask(), dlg.getSelectedCategory());
}
TasksUiInternal.refreshAndOpenTaskListElement(dlg.getSelectedTask());
}
/**
* Selected a repository, so try to obtain the task using taskId
*/
private void openRemoteTask(RemoteTaskSelectionDialog dlg) {
final AbstractTaskCategory finalCategory;
if (dlg.shouldAddToTaskList()) {
AbstractTaskCategory category = dlg.getSelectedCategory();
TaskListView taskListView = TaskListView.getFromActivePerspective();
if (category == null) {
Object selectedObject = ((IStructuredSelection) taskListView.getViewer().getSelection()).getFirstElement();
if (selectedObject instanceof TaskCategory) {
category = (TaskCategory) selectedObject;
}
}
finalCategory = category;
} else {
finalCategory = null;
}
String[] selectedIds = dlg.getSelectedIds();
boolean openSuccessful = false;
for (String id : selectedIds) {
boolean opened = TasksUiInternal.openTask(dlg.getSelectedTaskRepository(), id, new TaskOpenListener() {
@Override
public void taskOpened(TaskOpenEvent event) {
if (finalCategory != null && event.getTask() != null) {
TasksUiInternal.getTaskList().addTask(event.getTask(), finalCategory);
}
}
});
if (opened) {
openSuccessful = true;
}
if (!openSuccessful) {
MessageDialog.openInformation(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
Messages.OpenRepositoryTask_Open_Task,
Messages.OpenRepositoryTask_Could_not_find_matching_repository_task);
}
}
}
public void dispose() {
}
public void init(IWorkbenchWindow window) {
}
public void selectionChanged(IAction action, ISelection selection) {
}
public void init(IViewPart view) {
}
}
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