Revision adab7c46
Added by Patrick Plitzner over 7 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/CdmViewerContextMenu.java | ||
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| 17 | 17 |
import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.widgets.Menu; |
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import org.eclipse.swt.widgets.MenuItem; |
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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.PlatformUI; |
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import org.eclipse.ui.actions.CompoundContributionItem; |
| ... | ... | |
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@Override |
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public void fill(Menu menu, int index) {
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final IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
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final ISelection selection = window.getActivePage().getSelection(); |
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if(selection instanceof IStructuredSelection){
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Object firstElement = ((IStructuredSelection) selection).getFirstElement(); |
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Map<Command, String> enabledCommands = CdmViewerUtil.getAvailableViewers(firstElement); |
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IWorkbenchPage activePage = window.getActivePage(); |
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if(activePage!=null){
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final ISelection selection = activePage.getSelection(); |
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if(selection instanceof IStructuredSelection){
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Object firstElement = ((IStructuredSelection) selection).getFirstElement(); |
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Map<Command, String> enabledCommands = CdmViewerUtil.getAvailableViewers(firstElement); |
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//check if only one or multiple viewers/commands are available
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if(enabledCommands.size()==1){
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Entry<Command, String> entry = enabledCommands.entrySet().iterator().next();
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final Command command = entry.getKey();
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String viewerName = entry.getValue();
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//check if only one or multiple viewers/commands are available
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if(enabledCommands.size()==1){
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Entry<Command, String> entry = enabledCommands.entrySet().iterator().next();
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final Command command = entry.getKey();
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String viewerName = entry.getValue();
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MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
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addItem.setText(String.format(Messages.CdmViewerContextMenu_OPEN, viewerName));
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addItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
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}
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else if(enabledCommands.size()>1){
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MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
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addItem.setText(Messages.CdmViewerContextMenu_OPEN_IN);
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Menu addMenu = new Menu(menu);
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addItem.setMenu(addMenu);
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for(Entry<Command, String> entry:enabledCommands.entrySet()){
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final Command command = entry.getKey();
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String viewerName = entry.getValue();
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MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
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addItem.setText(String.format(Messages.CdmViewerContextMenu_OPEN, viewerName));
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addItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
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}
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else if(enabledCommands.size()>1){
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MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
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addItem.setText(Messages.CdmViewerContextMenu_OPEN_IN);
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Menu addMenu = new Menu(menu);
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addItem.setMenu(addMenu);
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for(Entry<Command, String> entry:enabledCommands.entrySet()){
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final Command command = entry.getKey();
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String viewerName = entry.getValue();
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MenuItem menuItem = new MenuItem(addMenu, SWT.NONE); |
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menuItem.setText(viewerName); |
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menuItem.addSelectionListener(new CommandInvoker(command, firstElement)) ; |
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} |
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} |
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MenuItem menuItem = new MenuItem(addMenu, SWT.NONE); |
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menuItem.setText(viewerName); |
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menuItem.addSelectionListener(new CommandInvoker(command, firstElement)) ; |
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} |
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} |
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} |
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} |
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} |
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Also available in: Unified diff
Fix potential NPE