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/*******************************************************************************
* Copyright (c) 2004, 2008 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.bugzilla.ui.editor;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.window.Window;
import org.eclipse.mylyn.internal.bugzilla.core.BugzillaCorePlugin;
import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
import org.eclipse.mylyn.tasks.core.data.TaskDataModel;
import org.eclipse.mylyn.tasks.ui.editors.AbstractAttributeEditor;
import org.eclipse.mylyn.tasks.ui.editors.LayoutHint;
import org.eclipse.mylyn.tasks.ui.editors.LayoutHint.ColumnSpan;
import org.eclipse.mylyn.tasks.ui.editors.LayoutHint.RowSpan;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.forms.widgets.FormToolkit;
/**
* @author Rob Elves
*/
public class BugzillaKeywordAttributeEditor extends AbstractAttributeEditor {
private Text keywordsText;
public BugzillaKeywordAttributeEditor(TaskDataModel manager, TaskAttribute taskAttribute) {
super(manager, taskAttribute);
setLayoutHint(new LayoutHint(RowSpan.SINGLE, ColumnSpan.MULTIPLE));
}
@Override
public void createControl(Composite parent, FormToolkit toolkit) {
Composite keywordComposite = toolkit.createComposite(parent);
GridLayout layout = new GridLayout(2, false);
layout.marginWidth = 1;
keywordComposite.setLayout(layout);
keywordsText = toolkit.createText(keywordComposite, getTaskAttribute().getValue());
GridData keywordsData = new GridData(GridData.FILL_HORIZONTAL);
keywordsText.setLayoutData(keywordsData);
keywordsText.setEditable(false);
Button changeKeywordsButton = toolkit.createButton(keywordComposite, "Edit...", SWT.FLAT);
GridData keyWordsButtonData = new GridData();
changeKeywordsButton.setLayoutData(keyWordsButtonData);
changeKeywordsButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
String keywords = getTaskAttribute().getValue();
Shell shell = null;
if (PlatformUI.getWorkbench().getActiveWorkbenchWindow() != null) {
shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
} else {
shell = new Shell(PlatformUI.getWorkbench().getDisplay());
}
List<String> validKeywords = new ArrayList<String>();
try {
validKeywords = BugzillaCorePlugin.getRepositoryConfiguration(getModel().getTaskRepository(),
false, new NullProgressMonitor()).getKeywords();
} catch (Exception ex) {
// ignore
}
KeywordsDialog keywordsDialog = new KeywordsDialog(shell, keywords, validKeywords);
int responseCode = keywordsDialog.open();
String newKeywords = keywordsDialog.getSelectedKeywordsString();
if (responseCode == Window.OK && keywords != null) {
keywordsText.setText(newKeywords);
getAttributeMapper().setValue(getTaskAttribute(), newKeywords);
attributeChanged();
} else {
return;
}
}
});
setControl(keywordComposite);
}
@Override
protected void decorateIncoming(Color color) {
if (keywordsText != null && !keywordsText.isDisposed()) {
keywordsText.setBackground(color);
}
}
}
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