/*******************************************************************************
* Copyright (c) 2008-2011 Chair for Applied Software Engineering,
* Technische Universitaet Muenchen.
* 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:
******************************************************************************/
package org.eclipse.emf.emfstore.client.ui.dialogs.merge.ui.components;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.emf.emfstore.client.ui.dialogs.merge.conflict.Conflict;
import org.eclipse.emf.emfstore.client.ui.dialogs.merge.conflict.ConflictContext;
import org.eclipse.emf.emfstore.client.ui.dialogs.merge.ui.DecisionBox;
import org.eclipse.emf.emfstore.client.ui.dialogs.merge.util.DecisionUtil;
import org.eclipse.jface.resource.FontRegistry;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
/**
* Displays the context bar in the decision box.
*
* @author wesendon
*/
public class ContextComponent extends Composite {
private ComposedAdapterFactory adapterFactory;
/**
* Default constructor.
*
* @param parent
* parent
* @param conflict
* conflict
*/
public ContextComponent(DecisionBox parent, Conflict conflict) {
super(parent, SWT.NONE);
ConflictContext context = conflict.getConflictContext();
GridLayout layout = new GridLayout(3, false);
layout.verticalSpacing = 1;
layout.horizontalSpacing = 20;
this.setLayout(layout);
this.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
setBackground(parent.getBackground());
FontRegistry fontRegistry = DecisionUtil.getFontRegistry();
Label meTitle = new Label(this, SWT.NONE);
meTitle.setText(context.getModelElementTitleLabel());
meTitle.setFont(fontRegistry.get("titleLabel"));
meTitle.setBackground(getBackground());
Label attTitle = new Label(this, SWT.NONE);
attTitle.setText(context.getAttributeTitleLabel());
attTitle.setFont(fontRegistry.get("titleLabel"));
attTitle.setBackground(getBackground());
Label oppTitle = new Label(this, SWT.NONE);
oppTitle.setText(context.getOpponentTitleLabel());
oppTitle.setFont(fontRegistry.get("titleLabel"));
oppTitle.setBackground(getBackground());
adapterFactory = new ComposedAdapterFactory(
ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
AdapterFactoryLabelProvider provider = new AdapterFactoryLabelProvider(
adapterFactory);
CLabel meLabel = new CLabel(this, SWT.NONE);
meLabel.setImage(provider.getImage(context.getModelElement()));
meLabel.setText(DecisionUtil.cutString(
provider.getText(context.getModelElement()), 40, true));
meLabel.setToolTipText(DecisionUtil.getClassAndName(context
.getModelElement()));
meLabel.setFont(fontRegistry.get("content"));
meLabel.setBackground(getBackground());
Label attLabel = new Label(this, SWT.NONE);
attLabel.setText(context.getAttribute());
attLabel.setFont(fontRegistry.get("content"));
attLabel.setBackground(getBackground());
Label oppLable = new Label(this, SWT.NONE);
oppLable.setText(context.getOpponent());
oppLable.setFont(fontRegistry.get("content"));
oppLable.setBackground(getBackground());
}
@Override
public void dispose() {
if (adapterFactory != null) {
adapterFactory.dispose();
}
super.dispose();
}
}