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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.bugzilla.ui.tasklist;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.mylar.internal.tasklist.ui.TaskListImages;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.KeyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Text;
/**
* @author Rob Elves
*/
public abstract class AbstractBugzillaQueryPage extends WizardPage {
private static final String TITLE_QUERY_TITLE = "Query Title";
private static final String TITLE = "Enter query parameters";
private static final String DESCRIPTION = "If attributes are blank or stale press the Update button.";
private Text title;
private String titleString = "";
public AbstractBugzillaQueryPage(String wizardTitle) {
this(wizardTitle, "");
setTitle(TITLE);
setDescription(DESCRIPTION);
setImageDescriptor(TaskListImages.BANNER_REPOSITORY);
setPageComplete(false);
}
public AbstractBugzillaQueryPage(String wizardTitle, String queryTitle) {
super(wizardTitle);
titleString = queryTitle;
}
public void createControl(Composite parent) {
createTitleGroup(parent);
title.setFocus();
}
private void createTitleGroup(Composite composite) {
Group group = new Group(composite, SWT.NONE);
group.setText(TITLE_QUERY_TITLE);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
group.setLayout(layout);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 2;
group.setLayoutData(gd);
title = new Text(group, SWT.BORDER);
gd = new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
title.setLayoutData(gd);
title.setText(titleString);
title.addKeyListener(new KeyListener() {
public void keyPressed(KeyEvent e) {
// ignore
}
public void keyReleased(KeyEvent e) {
setPageComplete(canFlipToNextPage());
}
});
}
public boolean canFlipToNextPage() {
if (getErrorMessage() != null || !isPageComplete())
return false;
return true;
}
@Override
public boolean isPageComplete() {
if (title != null && !title.getText().equals("")) {
return true;
}
return false;
}
public String getQueryTitle() {
return title.getText();
}
public abstract BugzillaRepositoryQuery getQuery();
}
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