eclipse-rcp

问题 In an RCP application, we dynamically load plugins and our applicaton can add new plugins. When we create a new plugin, we then load it with: newBundle = Activator.getDefault().getBundleContext().installBundle(location); newBundle.start(); This causes a confirmation dialog appears with the message "Changes to installed plug-ins have affected this perspective. Would you like to reset this perspective to accept these changes?" Is there any way of getting rid of this dialog so that user

问题 I am trying to extending "org.eclipse.ui.startup" extendion point. but it seems in eclipse e4 ,it does not even getting called. is this extension is broken in eclipse e4(Juno) 回答1: I had the same problem and couldn't find an answer, but in the process I discovered the LifeCycleHandler which is even better for my purpose. It might be a good alternative for you as well. Just as with the startup-extension you can reference a handler from your plugin.xml: <property name="lifeCycleURI" value=

问题 I've recently changed my Eclipse e4 applications project configuration from being based on plug-ins to features. The application runs correctly but when exporting I get errors to do with a build.xml file. Error .metadata/.log - Shortened C:\Users\my.name\Workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\compile.org.eclipse.pde.container.feature.xml:6: The following error occurred while executing this line: C:\Users\my.name\Workspace\project_name\build

问题 On Eclipse Luna, I need to programmatically build java projects and then retrieve the Problems View's records. I use the following code IWorkspace workspace = ResourcesPlugin.getWorkspace(); IResource resource = workspace.getRoot(); IMarker[] markers = resource.findMarkers(IMarker.MARKER, true, IResource.DEPTH_INFINITE); for (IMarker m : markers) { System.out.println("Id: " + m.getId()); System.out.println("Message: " + m.getAttribute(IMarker.MESSAGE)); System.out.println("Source ID: " + m

问题 I have defined an Exit command to display on my File menu. However another plug-in is contributing a Open File item on the File menu and this is appearing AFTER my Exit command. I want my Exit command to appear last on the File menu. I've tried specifying locationURI menu:file?after=org.eclipse.ui.openLocalFile but then my Exit menu item does not display at all. I think this might be because org.eclipse.ui.openLocalFile has not been loaded yet. I've also tried specifying locationURI menu:file

问题 I would like some parts to use a different renderer. In some cases I would like to remove the Detach option when right clicking and this is a solution according to a comment on my question here. I've been following this tutorial as to how this can be done. I've created two classes. UndetachableStackRenderer and UndetachableStackRendererFactory . If I add UndetachableStackRendererFactory to the plugin.xml it successfully removes the option to detach from ALL part stacks. <property name=

问题 I've added to my perspective's org.eclipse.ui.menus <command commandId="org.eclipse.ui.views.showView" style="pulldown"> </command> This adds Show View item to main menu, but this item is not a menu (as in the Eclipse Window menu). Instead pressing it shows a dialog where I can select a view. How do I get a menu instead? 回答1: You have to create ContributionItem class like below: public class MyShowViewContributionItem extends org.eclipse.ui.internal.ShowViewMenu { public

问题 I am working at an eclipse plugin where the projects which exist in the Project Explorer view have a different workspace name than the actual path of the project. So considering a project located at D:\test when I try to get the project location, it points to D:\test_plugin_specific_suffix . Is there a way to get an IFile from an absolute path (which points to the local path, D:\test\testfile.txt )? I want to create a hyperlink to a specific file for which I have the absolute path. When I

问题 I'm trying make a toolbar button to open one file with another editor on my RCP aplication ! I have de following code: IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); IEditorPart oldEditor = page.getActiveEditor(); IFile file = ((IFileEditorInput) oldEditor.getEditorInput()).getFile(); IConfigurationElement[] editorsElements = Platform.getExtensionRegistry().getConfigurationElementsFor("org.eclipse.ui.editors"); IEditorInput editorInput = new

问题 I am using the latest Eclipse 4.7 Eclipse. I am trying to build a language sensitive editor for a pure e4 RCP application. I have modeled my editor after the example XML Text Editor template project (generated from File->New->Plug-in project). I have modified it and extended it to support my custom language (loosely based on specialized XML tags/elements/attributes). I can run this plugin on its own from the default product “ org.eclipse.platform.ide ” and it works just fine. But I am trying