import org.eclipse.jface.action.IContributionItem;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.TreeNode;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.CompoundContributionItem;
-import org.eclipse.ui.commands.ICommandService;
import org.eclipse.ui.handlers.IHandlerService;
+import eu.etaxonomy.cdm.model.common.CdmBase;
import eu.etaxonomy.cdm.model.common.ICdmBase;
+import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
+import eu.etaxonomy.taxeditor.l10n.Messages;
import eu.etaxonomy.taxeditor.model.MessagingUtils;
+import eu.etaxonomy.taxeditor.store.CdmStore;
/**
* Generic context menu for opening elements in the taxeditor.
@Override
public void fill(Menu menu, int index) {
final IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
- final ISelection selection = window.getActivePage().getSelection();
- if(selection instanceof IStructuredSelection){
- Object firstElement = ((IStructuredSelection) selection).getFirstElement();
- Map<String, String> availableViewers = CdmViewerUtil.getAvailableViewers(firstElement);
- Map<Command, String> enabledCommands = getEnabledCommands(availableViewers);
+ IWorkbenchPage activePage = window.getActivePage();
+ if(activePage!=null){
+ final ISelection selection = activePage.getSelection();
+ if(selection instanceof IStructuredSelection){
+ Object firstElement = ((IStructuredSelection) selection).getFirstElement();
+ Map<Command, String> enabledCommands = CdmViewerUtil.getAvailableViewers(firstElement);
- //check if only one or multiple viewers/commands are available
- if(enabledCommands.size()==1){
- Entry<Command, String> entry = enabledCommands.entrySet().iterator().next();
- final Command command = entry.getKey();
- String viewerName = entry.getValue();
+ //check if only one or multiple viewers/commands are available
+ if(enabledCommands.size()==1){
+ Entry<Command, String> entry = enabledCommands.entrySet().iterator().next();
+ final Command command = entry.getKey();
+ String viewerName = entry.getValue();
- MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
- addItem.setText(String.format("Open (%s)", viewerName));
- addItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
- }
- else if(enabledCommands.size()>1){
- MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
- addItem.setText("Open in...");
- Menu addMenu = new Menu(menu);
- addItem.setMenu(addMenu);
- for(Entry<Command, String> entry:enabledCommands.entrySet()){
- final Command command = entry.getKey();
- String viewerName = entry.getValue();
+ MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
+ addItem.setText(String.format(Messages.CdmViewerContextMenu_OPEN, viewerName));
+ addItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
+ }
+ else if(enabledCommands.size()>1){
+ MenuItem addItem = new MenuItem(menu, SWT.CASCADE);
+ addItem.setText(Messages.CdmViewerContextMenu_OPEN_IN);
+ Menu addMenu = new Menu(menu);
+ addItem.setMenu(addMenu);
+ for(Entry<Command, String> entry:enabledCommands.entrySet()){
+ final Command command = entry.getKey();
+ String viewerName = entry.getValue();
- MenuItem menuItem = new MenuItem(addMenu, SWT.NONE);
- menuItem.setText(viewerName);
- menuItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
- }
- }
+ MenuItem menuItem = new MenuItem(addMenu, SWT.NONE);
+ menuItem.setText(viewerName);
+ menuItem.addSelectionListener(new CommandInvoker(command, firstElement)) ;
+ }
+ }
+ }
}
}
return contributionItems;
}
- private Map<Command, String> getEnabledCommands(Map<String, String> availableViewers) {
- Map<Command, String> enabledCommands = new HashMap<Command, String>();
- for(Entry<String, String> entry:availableViewers.entrySet()){
- final String commandId = entry.getKey();
- ICommandService commandService = (ICommandService)PlatformUI.getWorkbench().getService(ICommandService.class);
- Command command = commandService.getCommand(commandId);
- if(command.isEnabled()){
- enabledCommands.put(command, entry.getValue());
- }
- }
- return enabledCommands;
- }
-
private final class CommandInvoker extends SelectionAdapter {
private final Command command;
- private final Object selectedObject;
+ private Object selectedObject;
private CommandInvoker(Command command, Object selectedObject) {
this.command = command;
public void widgetSelected(SelectionEvent e) {
IHandlerService handlerService = (IHandlerService)PlatformUI.getWorkbench().getService(IHandlerService.class);
Map<String, UUID> params = new HashMap<String, UUID>();
+ //for generic UuidAndTitleCache objects try to load the object
+ if (selectedObject instanceof UuidAndTitleCache){
+ selectedObject = CdmStore.getCommonService().find(CdmBase.class, ((UuidAndTitleCache)selectedObject).getUuid());
+ }
+ //for tree nodes get the value resp. the object of the node
+ else if (selectedObject instanceof TreeNode){
+ selectedObject = ((TreeNode) selectedObject).getValue();
+ }
if(selectedObject instanceof ICdmBase){
- params.put(command.getId()+".uuid", ((ICdmBase) selectedObject).getUuid());
+ params.put(command.getId()+".uuid", ((ICdmBase) selectedObject).getUuid()); //$NON-NLS-1$
}
ParameterizedCommand parameterizedCommand = ParameterizedCommand.generateCommand(command, params);
try {
- handlerService.executeCommand(parameterizedCommand, null);
+ if(parameterizedCommand!=null){
+ handlerService.executeCommand(parameterizedCommand, null);
+ }
+ else{
+ handlerService.executeCommand(command.getId(), null);
+ }
} catch (NotDefinedException nde) {
- throw new RuntimeException("Could not find open command: " + command.getId());
+ throw new RuntimeException("Could not find open command: " + command.getId()); //$NON-NLS-1$
} catch (Exception exception) {
- MessagingUtils.error(getClass(), "An exception occured while trying execute "+command.getId(), exception);
+ MessagingUtils.error(getClass(), "An exception occured while trying to execute "+command.getId(), exception); //$NON-NLS-1$
}
- PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getSelection();
}
}
BGBM BDI Projects / taxeditor.git / blobdiff