/*******************************************************************************
* Copyright (c) 2015 Pivotal, Inc.
* 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:
* Pivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.boot.dash.views.properties;
import java.util.Arrays;
import java.util.LinkedHashSet;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.viewers.ICellEditorListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
import org.springframework.ide.eclipse.boot.dash.BootDashActivator;
import org.springframework.ide.eclipse.boot.dash.model.BootDashElement;
import org.springframework.ide.eclipse.boot.dash.model.TagUtils;
import org.springframework.ide.eclipse.boot.dash.views.sections.BootDashColumn;
import org.springframework.ide.eclipse.boot.dash.views.sections.TagContentProposalProvider;
import org.springframework.ide.eclipse.boot.dash.views.sections.TagsEditor;
import org.springframework.ide.eclipse.boot.dash.views.sections.UIUtils;
/**
* Controls for Tags for the properties section
*
* @author Alex Boyko
*
*/
public class TagsPropertyControl extends AbstractBdePropertyControl {
private TagsEditor tags;
@Override
public void createControl(Composite composite, TabbedPropertySheetPage page) {
super.createControl(composite, page);
page.getWidgetFactory().createLabel(composite, "Tags:").setLayoutData(GridDataFactory.fillDefaults().create()); //$NON-NLS-1$
tags = new TagsEditor(composite, getStylers(), new TagContentProposalProvider(BootDashActivator.getDefault().getModel()), UIUtils.CTRL_SPACE, UIUtils.TAG_CA_AUTO_ACTIVATION_CHARS);
tags.getControl().setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
tags.addListener(new ICellEditorListener() {
@Override
public void applyEditorValue() {
String str = (String) tags.getValue();
BootDashElement element = getBootDashElement();
if (element != null) {
LinkedHashSet<String> tagsSet = str.isEmpty() ? new LinkedHashSet<String>()
: new LinkedHashSet<String>(Arrays.asList(TagUtils.parseTags(str)));
if (!tagsSet.equals(element.getTags())) {
element.setTags(tagsSet);
}
}
}
@Override
public void cancelEditor() {
tags.setValue(getLabels().getStyledText(getBootDashElement(), BootDashColumn.TAGS).getString());
}
@Override
public void editorValueChanged(boolean oldValidState, boolean newValidState) {
}
});
}
@Override
public void refreshControl() {
if (tags != null && !tags.getControl().isDisposed()) {
tags.setValue(getLabels().getStyledText(getBootDashElement(), BootDashColumn.TAGS).getString());
}
}
}