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/*******************************************************************************
* Copyright (c) 2004 - 2006 Mylar committers 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
*******************************************************************************/
package org.eclipse.mylar.internal.tasks.ui.actions;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.window.Window;
import org.eclipse.mylar.internal.tasks.ui.views.TaskListView;
import org.eclipse.mylar.tasks.core.AbstractQueryHit;
import org.eclipse.mylar.tasks.core.ITask;
import org.eclipse.mylar.tasks.ui.TaskListManager;
import org.eclipse.mylar.tasks.ui.TasksUiPlugin;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.actions.ActionDelegate;
/**
* @author Willian Mitsuda
* @author Mik Kersten
*/
public class ActivateTaskDialogAction extends ActionDelegate implements IWorkbenchWindowActionDelegate {
private IWorkbenchWindow window;
public void init(IWorkbenchWindow window) {
this.window = window;
}
private static final String ACTIVATE_TASK_ACTION_DIALOG_SETTINGS = "activate.task.action.dialog.settings";
@Override
public void run(IAction action) {
TaskSelectionDialog dlg = new TaskSelectionDialog(window.getShell());
dlg.setTitle("Activate Task");
IDialogSettings settings = TasksUiPlugin.getDefault().getDialogSettings();
IDialogSettings dlgSettings = settings.getSection(ACTIVATE_TASK_ACTION_DIALOG_SETTINGS);
if (dlgSettings == null) {
dlgSettings = settings.addNewSection(ACTIVATE_TASK_ACTION_DIALOG_SETTINGS);
}
dlg.setDialogBoundsSettings(dlgSettings, Dialog.DIALOG_PERSISTLOCATION | Dialog.DIALOG_PERSISTSIZE);
if (dlg.open() != Window.OK) {
return;
}
Object result = dlg.getFirstResult();
TaskListManager manager = TasksUiPlugin.getTaskListManager();
if (result instanceof ITask) {
ITask task = (ITask) result;
manager.activateTask(task);
manager.getTaskActivationHistory().addTask(task);
} else if (result instanceof AbstractQueryHit) {
AbstractQueryHit hit = (AbstractQueryHit) result;
ITask task = hit.getOrCreateCorrespondingTask();
if (task != null) {
manager.activateTask(task);
manager.getTaskActivationHistory().addTask(task);
}
}
if (TaskListView.getFromActivePerspective() != null) {
TaskListView.getFromActivePerspective().refreshAndFocus(false);
}
}
}
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