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/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ui.dialogs;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.mapping.ResourceMapping;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.team.core.mapping.ISynchronizationContext;
import org.eclipse.team.core.mapping.ISynchronizationScope;
import org.eclipse.team.internal.ui.mapping.TeamViewerSorter;
import org.eclipse.team.ui.TeamUI;
import org.eclipse.team.ui.mapping.ITeamContentProviderManager;
import org.eclipse.ui.navigator.CommonViewer;
import org.eclipse.ui.navigator.CommonViewerSorter;
import org.eclipse.ui.navigator.INavigatorContentExtension;
import org.eclipse.ui.navigator.INavigatorContentServiceListener;
public class ResourceMappingHierarchyArea extends DialogArea implements INavigatorContentServiceListener {
private static final String TEAM_NAVIGATOR_CONTENT = "org.eclipse.team.ui.navigatorViewer"; //$NON-NLS-1$
private String description;
private CommonViewer viewer;
private final ISynchronizationScope scope;
private final ISynchronizationContext context;
public static ResourceMappingHierarchyArea create(ISynchronizationScope scope, ISynchronizationContext context) {
return new ResourceMappingHierarchyArea(scope, context);
}
private ResourceMappingHierarchyArea(ISynchronizationScope scope, ISynchronizationContext context) {
this.scope = scope;
this.context = context;
}
@Override
public void createArea(Composite parent) {
Composite composite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout(1, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
if (description != null)
createWrappingLabel(composite, description, 1);
viewer = new CommonViewer(TEAM_NAVIGATOR_CONTENT, composite, SWT.BORDER);
viewer.setSorter(new CommonViewerSorter());
viewer.setSorter(new TeamViewerSorter((CommonViewerSorter)viewer.getSorter()));
viewer.getNavigatorContentService().bindExtensions(TeamUI.getTeamContentProviderManager().getContentProviderIds(scope), true);
viewer.getNavigatorContentService().getActivationService().activateExtensions(TeamUI.getTeamContentProviderManager().getContentProviderIds(scope), true);
GridData data = new GridData(GridData.FILL_BOTH);
data.heightHint = 100;
data.widthHint = 300;
viewer.getControl().setLayoutData(data);
viewer.getNavigatorContentService().addListener(this);
viewer.setInput(getInitialInput());
viewer.refresh();
Object[] objects = getRootModelObjects();
viewer.setSelection(new StructuredSelection(objects), true);
}
private Object getInitialInput() {
if (context != null)
return context;
return scope;
}
private Object[] getRootModelObjects() {
if (scope == null)
return new Object[0];
ResourceMapping[] mappings = scope.getMappings();
List<Object> result = new ArrayList<>();
for (int i = 0; i < mappings.length; i++) {
ResourceMapping mapping = mappings[i];
result.add(mapping.getModelObject());
}
return result.toArray(new Object[result.size()]);
}
public void setDescription(String string) {
description = string;
}
@Override
public void onLoad(INavigatorContentExtension anExtension) {
anExtension.getStateModel().setProperty(ITeamContentProviderManager.P_SYNCHRONIZATION_SCOPE, scope);
if (context != null) {
anExtension.getStateModel().setProperty(ITeamContentProviderManager.P_SYNCHRONIZATION_CONTEXT, context);
}
}
}
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