我正在使用以下代码动态(在运行时)创建命令(STYLE_CHECK)并将这些添加到查看菜单。
final IMenuService menuService = (IMenuService) PlatformUI.getWorkbench().getService(IMenuService.class);
AbstractContributionFactory viewMenuAddition = new AbstractContributionFactory("menu:show?after=additions",
null) {
@Override
public void createContributionItems(IServiceLocator serviceLocator, IContributionRoot additions) {
List<String> hardLabels = ReadVzFile.getHwLabels();
LinkedHashSet<String> sections = new LinkedHashSet<String>();
//List will be poulated here
for (Iterator<String> iterator = sections.iterator(); iterator.hasNext();) {
String hardLabel = iterator.next();
ICommandService commandService = (ICommandService) serviceLocator.getService(ICommandService.class);
Command command = commandService.getCommand(hardLabel);
RegistryToggleState registryToggleState = new RegistryToggleState();
registryToggleState.setInitializationData(null, null, "true");
registryToggleState.setShouldPersist(false);
System.out.println(registryToggleState.getValue());
command.addState("org.eclipse.ui.commands.toggleState", registryToggleState);
command.define(hardLabel, hardLabel + "command created dynamically", commandService
.getCategory("org.eclipse.ui.category.window"));
IHandlerService handlerService = (IHandlerService) serviceLocator.getService(IHandlerService.class);
handlerService.activateHandler(command.getId(), new AbstractHandler() {
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
System.out.println("Command executed !" + event.getCommand().getId());
System.out.println(event.getCommand().getState("org.eclipse.ui.commands.toggleState")
.getValue());
return null;
}
});
// build a couple of command-based contribution parameters
CommandContributionItemParameter pAA = new CommandContributionItemParameter(serviceLocator,
hardLabel + " command menu", hardLabel, CommandContributionItem.STYLE_CHECK);
pAA.label = hardLabel;
CommandContributionItem itemAA = new CommandContributionItem(pAA);
itemAA.setVisible(true);
additions.addContributionItem(itemAA, null);
}
}
};
menuService.addContributionFactory(viewMenuAddition);
但是当我在视图菜单中看到所有菜单项都未检查(已选择)。这段代码有什么问题?