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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.subscriber;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.team.core.synchronize.SyncInfoTree;
import org.eclipse.team.internal.ccvs.core.CVSTag;
import org.eclipse.team.internal.ui.IPreferenceIds;
import org.eclipse.team.internal.ui.TeamUIPlugin;
import org.eclipse.team.internal.ui.synchronize.*;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
/**
* Manager for hierarchical models
*/
public class ChangeLogModelManager extends SynchronizeModelManager implements IPropertyChangeListener {
/** support for showing change logs for ranges of tags **/
private CVSTag tag1;
private CVSTag tag2;
public ChangeLogModelManager(ISynchronizePageConfiguration configuration) {
this(configuration, null, null);
}
public ChangeLogModelManager(ISynchronizePageConfiguration configuration, CVSTag tag1, CVSTag tag2) {
super(configuration);
this.tag1 = tag1;
this.tag2 = tag2;
configuration.addPropertyChangeListener(this);
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ui.synchronize.SynchronizeModelManager#dispose()
*/
public void dispose() {
getConfiguration().removePropertyChangeListener(this);
super.dispose();
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ui.synchronize.SynchronizeModelManager#getSupportedModelProviders()
*/
protected ISynchronizeModelProviderDescriptor[] getSupportedModelProviders() {
return new ISynchronizeModelProviderDescriptor[] {
new HierarchicalModelProvider.HierarchicalModelProviderDescriptor(),
new CompressedFoldersModelProvider.CompressedFolderModelProviderDescriptor(),
new ChangeLogModelProvider.ChangeLogModelProviderDescriptor()};
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ui.synchronize.SynchronizeModelManager#createModelProvider(java.lang.String)
*/
protected ISynchronizeModelProvider createModelProvider(String id) {
if(id == null) {
if (getShowCompressedFolders()) {
id = CompressedFoldersModelProvider.CompressedFolderModelProviderDescriptor.ID;
} else {
id = HierarchicalModelProvider.HierarchicalModelProviderDescriptor.ID;
}
}
if(id.endsWith(CompressedFoldersModelProvider.CompressedFolderModelProviderDescriptor.ID)) {
return new CompressedFoldersModelProvider(getConfiguration(), getSyncInfoSet());
} else if(id.endsWith(HierarchicalModelProvider.HierarchicalModelProviderDescriptor.ID)) {
return new HierarchicalModelProvider(getConfiguration(), getSyncInfoSet());
} else {
return new ChangeLogModelProvider(getConfiguration(), getSyncInfoSet(), tag1, tag2);
}
}
private SyncInfoTree getSyncInfoSet() {
return (SyncInfoTree)getConfiguration().getProperty(ISynchronizePageConfiguration.P_SYNC_INFO_SET);
}
/**
* Return the state of the compressed folder setting.
*
* @return the state of the compressed folder setting.
*/
private boolean getShowCompressedFolders() {
return TeamUIPlugin.getPlugin().getPreferenceStore().getBoolean(IPreferenceIds.SYNCVIEW_COMPRESS_FOLDERS);
}
/* (non-Javadoc)
* @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent event) {
}
}
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