[news.eclipse.platform.rcp] Re: Add code to read my extension point and

[Daniel Megert <daniel_megert@xxxxxxxxxx>]

Pascal Wassong wrote:

> I want to update the menu from the main toolbar.
>  
Take a look at EditorActionBarContributor and its subclasses.

Dani

> By the way, I found a workaround but I am not satisfied with it.  In the function createPartControl of my EditorPart, I cound the number of editor of my type, and if this number is 1, I update the menu with my info.  There must be a better than counting.
> Below is my current code:
>
> [code]
> 	int nb = 0;
> 	IEditorReference[] editors = PlatformUI.getWorkbench()
> 	.getActiveWorkbenchWindow().getActivePage().getEditorReferences();
> 	for (IEditorReference editor : editors) {
> 	    if (editor.getId().equals(GameEditor.ID)) {
> 		nb++;
> 	    }
> 	}
> 	if (nb == 1) {
> 		IMenuManager menuBar = getEditorSite().getActionBars().getMenuManager();
> 		IMenuManager menu = menuBar.findMenuUsingPath("game_menu/conditions_menu");
> 		IExtensionRegistry registry = Platform.getExtensionRegistry();
> 	        IExtensionPoint extensionPoint = registry.getExtensionPoint("fr.wassong.iNatch.conditions");         
> 	 IExtension[] extensions = extensionPoint.getExtensions();
> 	        for (IExtension extension : extensions) {
> 	            IConfigurationElement[] elements = extension.getConfigurationElements();
> 	            for (IConfigurationElement element : elements) {
> 	        	menu.add(new ConditionAction(
> 	        	    element.getAttribute("id"),
> 	        	    element.getAttribute("name"),
> 	        	    element.getAttribute("class"))); 
> 	            }
> 	        }
> 	}
> [/code]
>