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Viewing changes to com.bdaum.zoom.ui/src/com/bdaum/zoom/ui/internal/views/HistoryView.java

  • Committer: bdaum
  • Date: 2015-12-26 10:21:51 UTC
  • Revision ID: berthold.daum@bdaum.de-20151226102151-44f1j5113167thb9
Version 2.4.0

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com.bdaum.zoom.ui/src/com/bdaum/zoom/ui/internal/views/HistoryView.java
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.ui.IActionBars;
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import org.eclipse.ui.IMemento;
 
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import org.eclipse.ui.IPerspectiveDescriptor;
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import org.eclipse.ui.IViewReference;
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import org.eclipse.ui.IViewSite;
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import org.eclipse.ui.IWorkbenchActionConstants;
 
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import org.eclipse.ui.IWorkbenchPage;
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import org.eclipse.ui.IWorkbenchPart;
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import org.eclipse.ui.PartInitException;
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import org.eclipse.ui.PlatformUI;
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                        oneYearAction.setChecked(true);
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                        break;
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                }
 
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        }
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        @Override
 
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        protected void fireSelection(SelectionChangedEvent event) {
 
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                IStructuredSelection selection = (IStructuredSelection) event
 
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                                .getSelection();
 
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                Object obj = selection.getFirstElement();
 
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                String perspId = null;
 
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                if (obj instanceof SlideShowImpl) {
 
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                        perspId = ((SlideShowImpl) obj).getPerspective();
 
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                        if (perspId == null)
 
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                                perspId = "com.bdaum.zoom.SlidesPerspective"; //$NON-NLS-1$
 
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                } else if (obj instanceof ExhibitionImpl) {
 
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                        perspId = ((ExhibitionImpl) obj).getPerspective();
 
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                        if (perspId == null)
 
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                                perspId = "com.bdaum.zoom.ExhibitionPerspective"; //$NON-NLS-1$
 
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                } else if (obj instanceof WebGalleryImpl) {
 
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                        perspId = ((WebGalleryImpl) obj).getPerspective();
 
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                        if (perspId == null)
 
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                                perspId = "com.bdaum.zoom.WebGalleryPerspective"; //$NON-NLS-1$
 
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                } else if (obj instanceof SmartCollectionImpl) {
 
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                        perspId = ((SmartCollectionImpl) obj).getPerspective();
 
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                        if (perspId == null)
 
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                                perspId = "com.bdaum.zoom.rcp.LightboxPerspective"; //$NON-NLS-1$
 
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                }
 
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                if (perspId != null) {
 
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                        IWorkbenchPage page = getViewSite().getPage();
 
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                        if (!page.getPerspective().getId().equals(perspId)) {
 
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                                IPerspectiveDescriptor perspective = PlatformUI.getWorkbench()
 
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                                                .getPerspectiveRegistry()
 
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                                                .findPerspectiveWithId(perspId);
 
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                                if (perspective != null)
 
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                                        page.setPerspective(perspective);
 
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                        }
 
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                }
 
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                super.fireSelection(event);
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        }
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        private void contributeToActionBars() {
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        public void historyChanged() {
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                // do nothing
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        }
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        public void queryHistoryChanged(IdentifiableObject obj) {