/*******************************************************************************
* Copyright (c) 2000, 2011 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.debug.ui.actions;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.internal.debug.ui.launcher.IClasspathViewer;
import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
import org.eclipse.jdt.launching.JavaRuntime;
import org.eclipse.jdt.ui.wizards.BuildPathDialogAccess;
/**
* Adds a variable to the runtime class path.
*/
public class AddVariableAction extends RuntimeClasspathAction {
public AddVariableAction(IClasspathViewer viewer) {
super(ActionMessages.AddVariableAction_Add_Variables_1, viewer);
}
/**
* Prompts for variables to add.
*
* @see org.eclipse.jface.action.IAction#run()
*/
@Override
public void run() {
IPath[] paths = BuildPathDialogAccess.chooseVariableEntries(getShell(), new IPath[0]);
if (paths != null) {
IRuntimeClasspathEntry[] entries = new IRuntimeClasspathEntry[paths.length];
for (int i = 0; i < paths.length; i++) {
entries[i] = JavaRuntime.newVariableRuntimeClasspathEntry(paths[i]);
}
getViewer().addEntries(entries);
}
}
@Override
protected int getActionType() {
return ADD;
}
}