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/*******************************************************************************
* Copyright (c) 2003, 2005 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.debug.internal.ui.sourcelookup;
import org.eclipse.debug.core.sourcelookup.ISourceLookupDirector;
import org.eclipse.jface.viewers.IStructuredSelection;
/**
* The action to add a new source container.
* Used by the CommonSourceNotFoundEditor, the launch configuration source tab,
* and the EditSourceLookupPathDialog.
*/
public class AddContainerAction extends SourceContainerAction {
private ISourceLookupDirector fDirector;
public AddContainerAction() {
super(SourceLookupUIMessages.sourceTab_addButton);
}
/**
* Prompts for a project to add.
*
* @see org.eclipse.jface.action.IAction#run()
*/
@Override
public void run() {
AddSourceContainerDialog dialog = new AddSourceContainerDialog(getShell(), getViewer(), fDirector);
dialog.open();
}
public void setSourceLookupDirector(ISourceLookupDirector director) {
fDirector = director;
}
/* (non-Javadoc)
* @see org.eclipse.ui.actions.BaseSelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection)
*/
@Override
protected boolean updateSelection(IStructuredSelection selection) {
if(selection == null || selection.isEmpty()) {
return true;
}
return getViewer().getTree().getSelection()[0].getParentItem()==null;
}
}
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