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/**
* Copyright (c) 2011 Mia-Software.
*
* 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:
* Nicolas Guyomar (Mia-Software) - Bug 349546 - EMF Facet facetSet editor
* Gregoire Dupe (Mia-Software) - Bug 373248 - Clean PMD errors
*/
package org.eclipse.papyrus.emf.facet.efacet.ui.internal.composites;
import org.eclipse.papyrus.emf.facet.efacet.core.internal.query.QueryEvaluatorFactoryRegistry;
import org.eclipse.papyrus.emf.facet.efacet.core.query.IQueryEvaluatorFactory;
import org.eclipse.papyrus.emf.facet.efacet.ui.internal.Messages;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
@SuppressWarnings("PMD.ConstructorCallsOverridableMethod")
// @SuppressWarnings("PMD.ConstructorCallsOverridableMethod") This class is
// deprecated, we won't then spend to many time to conforms to PMD rules.
@Deprecated
// TODO @Deprecated must be removed after a refactoring planed by https://bugs.eclipse.org/bugs/show_bug.cgi?id=364601
public class SelectQueryTypeComposite extends Composite {
private Combo queryTypeComboBox;
private Label queryTypeLabel;
private static final int NUMBER_COLUMN = 3;
public SelectQueryTypeComposite(final Composite parent, final int style) {
super(parent, style);
init();
}
@Override
public void setEnabled(final boolean visible) {
this.queryTypeComboBox.setEnabled(visible);
this.queryTypeLabel.setEnabled(visible);
}
private void init() {
GridLayout gridLayout = new GridLayout(SelectQueryTypeComposite.NUMBER_COLUMN, false);
setLayout(gridLayout);
createCompositeWidget();
initializeWidgets();
}
protected void createCompositeWidget() {
this.queryTypeLabel = new Label(this, SWT.NONE);
this.queryTypeComboBox = new Combo(this, SWT.DROP_DOWN | SWT.READ_ONLY);
}
private void initializeWidgets() {
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
this.queryTypeLabel.setText(Messages.SelectQueryTypeWizardPage_Query_Type);
this.queryTypeComboBox.setLayoutData(gd);
for (IQueryEvaluatorFactory factory : QueryEvaluatorFactoryRegistry.INSTANCE.getInstalledQueryFactories()) {
this.queryTypeComboBox.add(factory.getManagedQueryType().getName());
}
this.queryTypeComboBox.select(0);
this.queryTypeComboBox.addSelectionListener(new SelectionListener() {
public void widgetSelected(final SelectionEvent e) {
queryTypeSelected();
}
public void widgetDefaultSelected(final SelectionEvent e) {
// Nothing
}
});
}
protected void queryTypeSelected() {
// Intended to be overridden
}
protected void setQueryTypeLabel(final Label queryTypeLabel) {
this.queryTypeLabel = queryTypeLabel;
}
protected void setQueryTypeComboBox(final Combo queryTypeComboBox) {
this.queryTypeComboBox = queryTypeComboBox;
}
public String getSelectedQueryType() {
if (this.queryTypeComboBox.getSelectionIndex() != -1) {
return this.queryTypeComboBox.getItem(this.queryTypeComboBox.getSelectionIndex());
}
return null;
}
}
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