@Override
@Execute
public void execute(@Optional @Named(IServiceConstants.ACTIVE_SELECTION) IBindingManager bm) {
if (bm.wIsSet("viewer") && Clipboard.instance().getInternalOrNativeEntityContents() == null) {
IEntityPartViewer viewer = (IEntityPartViewer) bm.wGetValue("viewer");
if (ClipboardUtils.hasTextFocus(viewer) || ClipboardUtils.hasTextSeletion(viewer)) {
IEntity focusEntity = bm.wGet("focusEntity");
ITextualEntityPart focusPart =
(ITextualEntityPart) viewer.getEditPartRegistry().get(focusEntity);
String textContents = Clipboard.instance().getTextContents();
Command command = focusPart.getCommand(TextualRequest.createInsertRequest(textContents));
CommandStack commandStack = viewer.getEditDomain().getCommandStack();
if (command instanceof ITextCommand) {
TextTransactionCommand transactionCommand = new TextTransactionCommand();
transactionCommand.setModel(focusEntity);
transactionCommand.merge((ITextCommand) command);
transactionCommand.setLabel(getLabel(bm));
commandStack.execute(transactionCommand);
} else {
command.setLabel(getLabel(bm) + " text");
commandStack.execute(command);
}
return;
}
}
super.execute(bm);
}
@Override
@CanExecute
public boolean canExecute(
@Optional @Named(IServiceConstants.ACTIVE_SELECTION) IBindingManager bm) {
try {
if (bm.wIsSet("viewer") && Clipboard.instance().getInternalOrNativeEntityContents() == null) {
IEntityPartViewer viewer = (IEntityPartViewer) bm.wGetValue("viewer");
if (ClipboardUtils.hasTextFocus(viewer) || ClipboardUtils.hasTextSeletion(viewer))
return true;
}
return super.canExecute(bm);
} catch (Exception e) {
return false;
}
}