/*=============================================================================#
# Copyright (c) 2007-2016 Stephan Wahlbrink (WalWare.de) 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:
# Stephan Wahlbrink - initial API and implementation
#=============================================================================*/
package de.walware.ecommons.ltk.core.impl;
import org.eclipse.core.runtime.IProgressMonitor;
import de.walware.ecommons.ltk.AstInfo;
import de.walware.ecommons.ltk.core.model.ISourceUnit;
import de.walware.ecommons.ltk.core.model.ISourceUnitModelInfo;
/**
* {@link GenericSourceUnitWorkingCopy} plus:
* <ul>
* <li>Support for {@link SourceUnitModelContainer}</li>
* </ul>
*
* @param <M>
*/
public abstract class GenericSourceUnitWorkingCopy2<M extends SourceUnitModelContainer<? extends ISourceUnit, ? extends ISourceUnitModelInfo>>
extends GenericSourceUnitWorkingCopy {
private final M model;
public GenericSourceUnitWorkingCopy2(final ISourceUnit from) {
super(from);
this.model= createModelContainer();
}
protected abstract M createModelContainer();
protected final M getModelContainer() {
return this.model;
}
@Override
protected void unregister() {
super.unregister();
// this.model.clear();
}
@Override
public AstInfo getAstInfo(final String type, final boolean ensureSync,
final IProgressMonitor monitor) {
if (type == null || this.model.isContainerFor(type)) {
return this.model.getAstInfo(ensureSync, monitor);
}
return null;
}
@Override
public ISourceUnitModelInfo getModelInfo(final String type, final int flags,
final IProgressMonitor monitor) {
if (type == null || this.model.isContainerFor(type)) {
return this.model.getModelInfo(flags, monitor);
}
return null;
}
@Override
public Object getAdapter(final Class required) {
if (required.equals(this.model.getAdapterClass())) {
return this.model;
}
return super.getAdapter(required);
}
}