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/*******************************************************************************
* Copyright (c) 2011 Google, 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:
* Google, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.wb.internal.core.model.property.editor;
import org.eclipse.wb.internal.core.model.property.Property;
import org.eclipse.wb.internal.core.model.property.editor.presentation.ButtonPropertyEditorPresentation;
import org.eclipse.wb.internal.core.model.property.editor.presentation.PropertyEditorPresentation;
import org.eclipse.wb.internal.core.model.property.table.PropertyTable;
import org.eclipse.swt.graphics.Point;
/**
* Abstract {@link PropertyEditor} that displays text and button to open dialog.
*
* @author scheglov_ke
* @coverage core.model.property.editor
*/
public abstract class TextDialogPropertyEditor extends TextDisplayPropertyEditor {
////////////////////////////////////////////////////////////////////////////
//
// Presentation
//
////////////////////////////////////////////////////////////////////////////
private final PropertyEditorPresentation m_presentation = new ButtonPropertyEditorPresentation() {
@Override
protected void onClick(PropertyTable propertyTable, Property property) throws Exception {
openDialog(property);
}
};
@Override
public final PropertyEditorPresentation getPresentation() {
return m_presentation;
}
////////////////////////////////////////////////////////////////////////////
//
// Editing
//
////////////////////////////////////////////////////////////////////////////
@Override
public boolean activate(PropertyTable propertyTable, Property property, Point location)
throws Exception {
// activate using keyboard
if (location == null) {
openDialog(property);
}
// don't activate
return false;
}
/**
* Opens editing dialog.
*/
protected abstract void openDialog(Property property) throws Exception;
}
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