| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2008 IBM Corporation and others. |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // which accompanies this distribution, and is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // Contributors: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.authoring.ui.util; |
| |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.epf.authoring.ui.AuthoringUIPlugin; |
| import org.eclipse.epf.authoring.ui.AuthoringUIResources; |
| import org.eclipse.epf.library.ILibraryManager; |
| import org.eclipse.epf.library.LibraryService; |
| import org.eclipse.epf.library.LibraryServiceUtil; |
| import org.eclipse.epf.library.configuration.closure.ConfigurationClosure; |
| import org.eclipse.epf.library.layout.elements.AbstractProcessElementLayout; |
| import org.eclipse.epf.library.util.LibraryProblemMonitor; |
| import org.eclipse.epf.services.ILibraryPersister.FailSafeMethodLibraryPersister; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.VariabilityElement; |
| import org.eclipse.epf.uma.VariabilityType; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.IMarkerResolution; |
| import org.eclipse.ui.IMarkerResolutionGenerator; |
| import org.eclipse.ui.views.markers.WorkbenchMarkerResolution; |
| |
| /** |
| * Generates LibraryProblemMarkerResolution's |
| * @author Weiping Lu |
| * @since 1.5 |
| */ |
| public class LibraryProblemMarkerResolutionGenerator implements IMarkerResolutionGenerator { |
| |
| private static final IMarkerResolution[] EMPTY_RESOLUTIONS = new IMarkerResolution[0]; |
| |
| private static boolean localDebug = true; |
| |
| public IMarkerResolution[] getResolutions(IMarker marker) { |
| try { |
| if (marker.getType() == LibraryProblemMonitor.UnresolvedBasedPluginMARKER_ID) { |
| return new IMarkerResolution[] { |
| new MissingPluginResolution(marker), |
| }; |
| } else if (marker.getType() == ConfigurationClosure.multipleReplacersMARKER_ID) { |
| return new IMarkerResolution[] { |
| new MultipleReplacerResolution(marker), |
| }; |
| } |
| } catch (Exception e) { |
| AuthoringUIPlugin.getDefault().getLogger().logError(e); |
| } |
| return EMPTY_RESOLUTIONS; |
| } |
| |
| public static abstract class LibraryProblemMarkerResolution extends WorkbenchMarkerResolution { |
| private IMarker currentMarker; |
| |
| public LibraryProblemMarkerResolution(IMarker currentMarker) { |
| this.currentMarker = currentMarker; |
| } |
| |
| @Override |
| public IMarker[] findOtherMarkers(IMarker[] markers) { |
| ArrayList<IMarker> similarMarkerList = new ArrayList<IMarker>(); |
| for (int i = 0; i < markers.length; i++) { |
| IMarker marker = markers[i]; |
| if(! currentMarker.equals(marker)) { |
| if(acceptedType(marker)) { |
| similarMarkerList.add(marker); |
| } |
| } |
| } |
| IMarker[] similarMarkers = new IMarker[similarMarkerList.size()]; |
| similarMarkerList.toArray(similarMarkers); |
| return similarMarkers; |
| } |
| |
| protected abstract boolean acceptedType(IMarker marker); |
| |
| public String getDescription() { |
| // TODO provide detailed description |
| return null; |
| } |
| |
| public Image getImage() { |
| // TODO provide image |
| return null; |
| } |
| |
| protected void save(Set<Resource> resouresToSave) { |
| if (resouresToSave == null) { |
| return; |
| } |
| FailSafeMethodLibraryPersister persister = LibraryServiceUtil.getCurrentPersister().getFailSafePersister(); |
| for (Resource res: resouresToSave) { |
| try { |
| persister.save(res); |
| persister.commit(); |
| } catch(Exception e) { |
| AuthoringUIPlugin.getDefault().getLogger().logError(e); |
| persister.rollback(); |
| } |
| } |
| } |
| |
| } |
| |
| private static class MissingPluginResolution extends LibraryProblemMarkerResolution { |
| |
| public MissingPluginResolution(IMarker currentMarker) { |
| super(currentMarker); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IMarkerResolution#getLabel() |
| */ |
| public String getLabel() { |
| return AuthoringUIResources.LpmResolutionGenerator_removeUnresolvedBasePlugins; |
| } |
| |
| public void run(IMarker marker) { |
| LibraryService.getInstance().getLibraryProblemMonitor().fixProblem(marker); |
| } |
| |
| protected boolean acceptedType(IMarker marker) { |
| boolean ret = false; |
| try { |
| ret = LibraryProblemMonitor.UnresolvedBasedPluginMARKER_ID.equals(marker.getType()); |
| } catch (CoreException e) { |
| AuthoringUIPlugin.getDefault().getLogger().logError(e); |
| } |
| |
| return ret; |
| } |
| |
| } |
| |
| |
| private static class MultipleReplacerResolution extends LibraryProblemMarkerResolution { |
| |
| public MultipleReplacerResolution(IMarker currentMarker) { |
| super(currentMarker); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IMarkerResolution#getLabel() |
| */ |
| public String getLabel() { |
| return AuthoringUIResources.LpmResolutionGenerator_removeMultipleRepacers; |
| } |
| |
| public void run(IMarker marker) { |
| try { |
| ILibraryManager libMgr = LibraryService.getInstance().getCurrentLibraryManager(); |
| if (libMgr != null) { |
| String replacerGuids = (String) marker.getAttribute(ConfigurationClosure.replacerGuids); |
| String[] guids = AbstractProcessElementLayout.getPathArray(replacerGuids); |
| if (guids == null || guids.length == 0) { |
| return; |
| } |
| Set<Resource> resouresToSave = new HashSet<Resource>(); |
| for (int i = 0; i < guids.length; i++) { |
| MethodElement element = libMgr.getMethodElement(guids[i]); |
| if (element instanceof VariabilityElement) { |
| EStructuralFeature feature = UmaPackage.eINSTANCE.getVariabilityElement_VariabilityBasedOnElement(); |
| element.eSet(feature, null); |
| feature = UmaPackage.eINSTANCE.getVariabilityElement_VariabilityType(); |
| element.eSet(feature, VariabilityType.NA); |
| marker.delete(); |
| Resource res = element.eResource(); |
| if (res != null) { |
| resouresToSave.add(res); |
| } |
| } |
| } |
| save(resouresToSave); |
| } |
| |
| |
| } catch (Exception e) { |
| AuthoringUIPlugin.getDefault().getLogger().logError(e); |
| } |
| } |
| |
| protected boolean acceptedType(IMarker marker) { |
| boolean ret = false; |
| try { |
| ret = ConfigurationClosure.multipleReplacersMARKER_ID.equals(marker.getType()); |
| } catch (CoreException e) { |
| AuthoringUIPlugin.getDefault().getLogger().logError(e); |
| } |
| |
| return ret; |
| } |
| |
| } |
| |
| } |