| /** |
| * |
| */ |
| package org.eclipse.wst.jsdt.web.ui.actions; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.net.URI; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.ui.IPageLayout; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.part.ISetSelectionTarget; |
| import org.eclipse.wst.jsdt.core.IJavaElement; |
| import org.eclipse.wst.jsdt.internal.ui.actions.ActionMessages; |
| import org.eclipse.wst.jsdt.internal.ui.packageview.PackageExplorerPart; |
| import org.eclipse.wst.jsdt.internal.ui.util.ExceptionHandler; |
| |
| /** |
| * @author childsb |
| * |
| */ |
| public class ShowInScriptExplorerAction extends JsElementActionProxy { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.jsdt.web.ui.actions.JsElementActionProxy#getRunArgs(org.eclipse.jface.action.IAction) |
| */ |
| public Object[] getRunArgs(IAction action) { |
| IJavaElement elements[] = getJsElementsFromSelection(getCurrentSelection()); |
| if(elements!=null && elements.length>0) return new Object[] {elements[0]}; |
| return new Object[0]; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.jsdt.web.ui.actions.JsElementActionProxy#getRunArgTypes() |
| */ |
| public Class[] getRunArgTypes() { |
| return new Class[] {IJavaElement.class}; |
| } |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| setSelection(selection); |
| IJavaElement elements[] = getJsElementsFromSelection(getCurrentSelection()); |
| |
| for(int i = 0;i<elements.length;i++) { |
| if(elements[i].isVirtual()) { |
| |
| IResource resource = getHostResource( elements[i]); |
| if(resource==null || !resource.exists()) { |
| action.setEnabled(false); |
| } |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| private IResource getHostResource(IJavaElement virtualElement) { |
| IProject project = virtualElement.getJavaProject().getProject(); |
| IPath path = new Path(virtualElement.getHostPath().getPath()); |
| IResource host = project.getWorkspace().getRoot().findMember(path); |
| return host; |
| |
| } |
| |
| public void run(IAction action) { |
| IJavaElement elements[] = getJsElementsFromSelection(getCurrentSelection()); |
| if(elements==null || elements.length==0) return; |
| |
| IResource resource = null; |
| |
| if(elements[0].isVirtual()) { |
| resource = getHostResource(elements[0]); |
| }else { |
| resource = elements[0].getResource(); |
| } |
| |
| if (resource == null) |
| return; |
| try { |
| PackageExplorerPart view= PackageExplorerPart.openInActivePerspective(); |
| view.tryToReveal(resource); |
| |
| // IWorkbenchPage page= targetWorkbenchPart.getSite().getPage(); |
| // IViewPart view= page.showView(IPageLayout.ID_RES_NAV); |
| if (view instanceof ISetSelectionTarget) { |
| ISelection selection= new StructuredSelection(resource); |
| |
| ((ISetSelectionTarget)view).selectReveal(selection); |
| } |
| } catch(Exception e) { |
| //ExceptionHandler.handle(e, targetWorkbenchPart.getSite().getShell(), "Error Opening in Script View", "Error while displaying element in Script View:\n" + e); |
| } |
| } |
| |
| } |