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/*******************************************************************************
* Copyright (c) 2004 - 2006 University Of British Columbia 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:
* University Of British Columbia - initial API and implementation
*******************************************************************************/
package org.eclipse.mylar.internal.trac.ui.wizard;
import java.lang.reflect.InvocationTargetException;
import java.net.MalformedURLException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.mylar.internal.trac.core.ITracClient;
import org.eclipse.mylar.internal.trac.core.TracCorePlugin;
import org.eclipse.mylar.internal.trac.core.TracException;
import org.eclipse.mylar.internal.trac.core.TracOfflineTaskHandler;
import org.eclipse.mylar.internal.trac.core.TracRepositoryConnector;
import org.eclipse.mylar.internal.trac.ui.TracUiPlugin;
import org.eclipse.mylar.tasks.core.RepositoryTaskData;
import org.eclipse.mylar.tasks.core.TaskRepository;
import org.eclipse.mylar.tasks.ui.TasksUiPlugin;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
/**
* Wizard page for creating new Trac tickets through a rich editor.
*
* @author Steffen Pingel
*/
public class NewTracTaskPage extends WizardPage {
// private boolean firstTime;
private TaskRepository taskRepository;
private RepositoryTaskData taskData;
public NewTracTaskPage(TaskRepository taskRepository) {
super("New Task");
setTitle("Create via Rich Editor");
setDescription("This will open an editor that can be used to create a new task.");
this.taskRepository = taskRepository;
}
public void createControl(Composite parent) {
Text text = new Text(parent, SWT.WRAP);
text.setEditable(false);
setControl(text);
}
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
// if (visible && firstTime) {
// firstTime = false;
// if (!hasAttributes()) {
// // delay the execution so the dialog's progress bar is visible
// // when the attributes are updated
// Display.getDefault().asyncExec(new Runnable() {
// public void run() {
// if (getControl() != null && !getControl().isDisposed()) {
// updateAttributesFromRepository();
// }
// }
// });
// }
// }
updateAttributesFromRepository();
}
// private boolean hasAttributes() {
// TracRepositoryConnector connector = (TracRepositoryConnector)
// TasksUiPlugin.getRepositoryManager()
// .getRepositoryConnector(TracCorePlugin.REPOSITORY_KIND);
// try {
// ITracClient client =
// connector.getClientManager().getRepository(taskRepository);
// return client.hasAttributes();
// } catch (MalformedURLException e) {
// return false;
// }
// }
@Override
public boolean isPageComplete() {
return taskData != null;
}
private void updateAttributesFromRepository() {
TracRepositoryConnector connector = (TracRepositoryConnector) TasksUiPlugin.getRepositoryManager()
.getRepositoryConnector(TracCorePlugin.REPOSITORY_KIND);
final ITracClient client;
try {
client = connector.getClientManager().getRepository(taskRepository);
} catch (MalformedURLException e) {
TracUiPlugin.handleTracException(e);
return;
}
if (!client.hasAttributes()) {
try {
IRunnableWithProgress runnable = new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
try {
client.updateAttributes(monitor, true);
} catch (TracException e) {
throw new InvocationTargetException(e);
}
}
};
getContainer().run(true, true, runnable);
} catch (InvocationTargetException e) {
TracUiPlugin.handleTracException(e.getCause());
return;
} catch (InterruptedException e) {
return;
}
}
TracOfflineTaskHandler offlineHandler = (TracOfflineTaskHandler) connector.getTaskDataHandler();
this.taskData = new RepositoryTaskData(offlineHandler.getAttributeFactory(), TracCorePlugin.REPOSITORY_KIND,
taskRepository.getUrl(), TasksUiPlugin.getDefault().getNextNewRepositoryTaskId());
TracOfflineTaskHandler.createDefaultAttributes(offlineHandler.getAttributeFactory(), taskData, client, false);
}
public RepositoryTaskData getRepositoryTaskData() {
return taskData;
}
}
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