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package org.eclipse.ui.navigator.resources; |
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package org.eclipse.ui.navigator.resources; |
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import org.eclipse.core.resources.IFile; |
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import org.eclipse.core.resources.IResource; |
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import org.eclipse.core.resources.IResource; |
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import org.eclipse.core.runtime.IAdaptable; |
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import org.eclipse.core.runtime.IAdaptable; |
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import org.eclipse.core.runtime.IPath; |
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import org.eclipse.core.runtime.IPath; |
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import org.eclipse.jface.action.IAction; |
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import org.eclipse.jface.viewers.ISelectionChangedListener; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.jface.viewers.SelectionChangedEvent; |
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import org.eclipse.osgi.util.NLS; |
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import org.eclipse.osgi.util.NLS; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.ui.IAggregateWorkingSet; |
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import org.eclipse.ui.IAggregateWorkingSet; |
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import org.eclipse.ui.IMemento; |
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import org.eclipse.ui.IPageLayout; |
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import org.eclipse.ui.IPageLayout; |
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import org.eclipse.ui.IViewSite; |
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import org.eclipse.ui.IWorkbench; |
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import org.eclipse.ui.IWorkbench; |
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import org.eclipse.ui.IWorkbenchPage; |
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import org.eclipse.ui.IWorkbenchPage; |
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import org.eclipse.ui.IWorkbenchWindow; |
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import org.eclipse.ui.IWorkbenchWindow; |
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import org.eclipse.ui.IWorkingSet; |
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import org.eclipse.ui.IWorkingSet; |
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import org.eclipse.ui.PartInitException; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.actions.ActionFactory; |
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import org.eclipse.ui.commands.ActionHandler; |
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import org.eclipse.ui.handlers.IHandlerService; |
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import org.eclipse.ui.internal.navigator.framelist.Frame; |
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import org.eclipse.ui.internal.navigator.framelist.Frame; |
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import org.eclipse.ui.internal.navigator.framelist.FrameList; |
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import org.eclipse.ui.internal.navigator.framelist.FrameList; |
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import org.eclipse.ui.internal.navigator.framelist.TreeFrame; |
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import org.eclipse.ui.internal.navigator.framelist.TreeFrame; |
Lines 71-83
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*/ |
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*/ |
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private String workingSetLabel; |
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private String workingSetLabel; |
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private ActionHandler printActionHandler; |
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private ISelectionChangedListener selectionListener; |
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public void createPartControl(Composite aParent) { |
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public void createPartControl(Composite aParent) { |
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super.createPartControl(aParent); |
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super.createPartControl(aParent); |
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if (!false) |
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getCommonViewer().setMapper(new ResourceToItemsMapper(getCommonViewer())); |
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getCommonViewer().setMapper(new ResourceToItemsMapper(getCommonViewer())); |
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getCommonViewer().addSelectionChangedListener(selectionListener); |
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} |
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} |
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public void init(IViewSite aSite, IMemento aMemento) |
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throws PartInitException { |
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super.init(aSite, aMemento); |
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final IAction printAction = ActionFactory.PRINT.create(PlatformUI.getWorkbench().getActiveWorkbenchWindow()); |
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printActionHandler = new ActionHandler(printAction); |
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selectionListener = new ISelectionChangedListener() { |
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public void selectionChanged(SelectionChangedEvent event) { |
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IHandlerService service = (IHandlerService)PlatformUI.getWorkbench().getService(IHandlerService.class); |
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IStructuredSelection sel = (IStructuredSelection) event.getSelection(); |
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Object obj = sel.getFirstElement(); |
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// TODO - remember the activation using an IHandlerActivation |
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// TODO - better check for what exactly to print? check instanceof and |
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// check adapts to |
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if (obj instanceof IFile) { |
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service.activateHandler(printAction.getActionDefinitionId(), printActionHandler); |
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} else { |
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// TODO deactivate the remembered activation if any, reset it |
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} |
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} |
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}; |
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} |
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public void dispose() { |
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super.dispose(); |
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getCommonViewer().removeSelectionChangedListener(selectionListener); |
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} |
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/** |
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/** |
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* The superclass does not deal with the content description, handle it |
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* The superclass does not deal with the content description, handle it |
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* here. |
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* here. |
Lines 214-217
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return workingSetLabel; |
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return workingSetLabel; |
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} |
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} |
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} |
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} |