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/*******************************************************************************
* Copyright (c) 2011 Oracle. 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:
* Oracle - initial API and implementation
*******************************************************************************/
package org.eclipse.jpt.jaxb.ui.internal.navigator;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jpt.jaxb.ui.internal.actions.OpenJaxbResourceAction;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.navigator.CommonActionProvider;
import org.eclipse.ui.navigator.ICommonActionConstants;
import org.eclipse.ui.navigator.ICommonActionExtensionSite;
import org.eclipse.ui.navigator.ICommonMenuConstants;
public class JaxbNavigatorActionProvider
extends CommonActionProvider {
private OpenJaxbResourceAction openAction;
public JaxbNavigatorActionProvider() {
super();
}
@Override
public void init(ICommonActionExtensionSite aConfig) {
this.openAction = new OpenJaxbResourceAction();
}
@Override
public void setContext(ActionContext aContext) {
if (aContext != null && aContext.getSelection() instanceof IStructuredSelection) {
IStructuredSelection selection = (IStructuredSelection) aContext.getSelection();
this.openAction.selectionChanged(selection);
}
super.setContext(aContext);
}
@Override
public void fillActionBars(IActionBars theActionBars) {
if (this.openAction.isEnabled()) {
theActionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, this.openAction);
}
}
@Override
public void fillContextMenu(IMenuManager aMenu) {
if (getContext() == null || getContext().getSelection().isEmpty()) {
return;
}
if (this.openAction.isEnabled()) {
aMenu.insertAfter(ICommonMenuConstants.GROUP_OPEN, this.openAction);
}
}
}
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