Gap between search menu and its previous menu on addition of search plugin

问题

I added the Search Plugin to my RCP application. On addition of this plugin it adds the search menu in main menu bar.

I observed that there is some pixels gap between search menu and its previous menu. Please see the image.

Does anyone know how this is coming and how I can remove it?

回答1:

I fixed this issue by modifying postWindowCreate method of ApplicationWorkbenchWindowAdvisor class of RCP application.

IWorkbenchPage page = this.getWindowConfigurer().getWindow().getActivePage();
MenuManager menuBarManager = ((ApplicationWindow)page.getWorkbenchWindow()).getMenuBarManager();
menuBarManager.remove("navigate");

回答2:

Insert a "navigate" path in your ActionBarAdvisor implementation:

protected void fillMenuBar(IMenuManager menuBar) {

menuBar.add(createFileMenu());
menuBar.add(createEditMenu());
menuBar.add(new GroupMarker(IWorkbenchActionConstants.M_NAVIGATE));
menuBar.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
menuBar.add(createHelpMenu());

}

来源：https://stackoverflow.com/questions/14396517/gap-between-search-menu-and-its-previous-menu-on-addition-of-search-plugin