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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.repo;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation;
import org.eclipse.team.internal.ccvs.ui.actions.CVSAction;
import org.eclipse.team.internal.ccvs.ui.model.CVSTagElement;
import org.eclipse.team.internal.ccvs.ui.model.RemoteProjectsElement;
import org.eclipse.ui.IWorkbenchPart;
/**
* This view shows a list of projects stored in a repository that share the same
* tag
*/
public class RemoteProjectsView extends RemoteViewPart {
public static final String VIEW_ID = "org.eclipse.team.ccvs.ui.RemoteProjectsView"; //$NON-NLS-1$
private RemoteProjectsElement root;
/**
* Constructor for RemoteProjectsView.
* @param partName
*/
public RemoteProjectsView() {
super(VIEW_ID);
}
protected void initializeListeners() {
// listen for selection changes in the repo view
getSite().getWorkbenchWindow().getSelectionService().addPostSelectionListener(RepositoriesView.VIEW_ID, this);
getSite().getWorkbenchWindow().getSelectionService().addPostSelectionListener(RemoteTagsView.VIEW_ID, this);
}
/**
* @see org.eclipse.ui.IWorkbenchPart#dispose()
*/
public void dispose() {
getSite().getWorkbenchWindow().getSelectionService().removePostSelectionListener(RepositoriesView.VIEW_ID, this);
getSite().getWorkbenchWindow().getSelectionService().removePostSelectionListener(RemoteTagsView.VIEW_ID, this);
super.dispose();
}
/**
* @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
*/
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
Object[] selected = CVSAction.getSelectedResources(selection, ICVSRepositoryLocation.class);
if (selected.length != 0) {
root.setRoot((ICVSRepositoryLocation)selected[0]);
} else {
selected = CVSAction.getSelectedResources(selection, CVSTagElement.class);
if (selected.length != 0) {
CVSTagElement element = (CVSTagElement)selected[0];
root.setRoot(element.getRoot());
root.setTag(element.getTag());
}
};
refreshViewer();
}
/**
* @see org.eclipse.team.internal.ccvs.ui.repo.RemoteViewPart#getTreeInput()
*/
protected Object getTreeInput() {
root = new RemoteProjectsElement();
return root;
}
}
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