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/*******************************************************************************
* Copyright (c) 2007, 2008 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.wst.jsdt.web.ui.actions;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.jsdt.core.IJavaScriptUnit;
import org.eclipse.wst.jsdt.core.IJavaScriptElement;
import org.eclipse.wst.jsdt.core.IMember;
import org.eclipse.wst.jsdt.internal.ui.actions.WorkbenchRunnableAdapter;
import org.eclipse.wst.jsdt.internal.ui.util.ExceptionHandler;
import org.eclipse.wst.jsdt.web.ui.views.contentoutline.JsJfaceNode;
/**
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*
* @author childsb
*
*/
public class AddJavaDocStubAction implements IObjectActionDelegate {
private ISelection selection;
private IWorkbenchPart targetPart;
public String getDialogTitle() {
return Messages.getString("AddJavaDocStubAction.0"); //$NON-NLS-1$
}
public Shell getShell() {
return getSite().getShell();
}
public IWorkbenchPartSite getSite() {
return targetPart.getSite();
}
public void run(IAction action) {
IJavaScriptElement[] elements = JsElementActionProxy.getJsElementsFromSelection(selection);
if (elements == null || elements.length < 1) {
return;
}
IJavaScriptElement parent = elements[0].getParent();
/* find the cu */
while (parent != null && !(parent instanceof IJavaScriptUnit)) {
}
if (parent != null) {
ArrayList members = new ArrayList();
for (int i = 0; i < elements.length; i++) {
if (elements[i] instanceof IMember) {
members.add(elements[i]);
}
}
JsJfaceNode node[] = SimpleJSDTActionProxy.getJsJfaceNodesFromSelection(selection);
/* only should be one node */
run((IJavaScriptUnit) parent, (IMember[]) members.toArray(new IMember[members.size()]), node[0]);
}
}
public void run(IJavaScriptUnit cu, IMember[] members, JsJfaceNode node) {
try {
AddJavaDocStubOperation op = new AddJavaDocStubOperation(members, node);
PlatformUI.getWorkbench().getProgressService().runInUI(PlatformUI.getWorkbench().getProgressService(), new WorkbenchRunnableAdapter(op, op.getScheduleRule()), op.getScheduleRule());
} catch (InvocationTargetException e) {
ExceptionHandler.handle(e, getShell(), getDialogTitle(), Messages.getString("AddJavaDocStubAction.1")); //$NON-NLS-1$
} catch (InterruptedException e) {
// operation canceled
}
}
public void selectionChanged(IAction action, ISelection selection) {
this.selection = selection;
}
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
this.targetPart = targetPart;
}
}
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