/*****************************************************************
* Copyright (c) 2014 Ericsson 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:
* Marc Khouzam (Ericsson) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.debug.ui.viewmodel.numberformat;
import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
import org.eclipse.cdt.dsf.service.DsfSession;
import org.eclipse.cdt.dsf.ui.viewmodel.AbstractVMAdapter;
import org.eclipse.cdt.dsf.ui.viewmodel.IVMContext;
import org.eclipse.cdt.dsf.ui.viewmodel.IVMNode;
import org.eclipse.cdt.dsf.ui.viewmodel.IVMProvider;
import org.eclipse.cdt.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
import org.eclipse.jface.viewers.TreePath;
/**
* Base class for view model providers that can support individual element formatting.
* Extending classes can override {@link #supportFormat(IVMContext)} to return false
* if they do not want to support individual element formatting.
*/
abstract public class AbstractElementVMProvider extends AbstractDMVMProvider implements IElementFormatProvider
{
private final IElementFormatProvider fElementFormatProvider;
public AbstractElementVMProvider(AbstractVMAdapter adapter, IPresentationContext context, DsfSession session) {
super(adapter, context, session);
fElementFormatProvider = createElementNumberFormatProvider(this, getSession());
}
@Override
public void dispose() {
if (fElementFormatProvider instanceof ElementNumberFormatProvider) {
((ElementNumberFormatProvider)fElementFormatProvider).dispose();
}
super.dispose();
}
protected IElementFormatProvider createElementNumberFormatProvider(IVMProvider provider, DsfSession session) {
return new ElementNumberFormatProvider(provider, session);
}
@Override
public boolean supportFormat(IVMContext context) {
return fElementFormatProvider.supportFormat(context);
}
@Override
public void getActiveFormat(IPresentationContext context, IVMNode node, Object viewerInput, TreePath elementPath,
DataRequestMonitor<String> rm) {
fElementFormatProvider.getActiveFormat(context, node, viewerInput, elementPath, rm);
}
@Override
public void setActiveFormat(IPresentationContext context, IVMNode[] node, Object viewerInput, TreePath[] elementPaths, String format) {
fElementFormatProvider.setActiveFormat(context, node, viewerInput, elementPaths, format);
}
}