| /****************************************************************************** |
| * Copyright (c) 2010, 2008 Oracle |
| * 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: |
| * Konstantin Komissarchik - initial implementation and ongoing maintenance |
| * Paul Fullbright - [324111] Need better enablement behavior for WTP library providers |
| ******************************************************************************/ |
| |
| package org.eclipse.jst.j2ee.internal.common.classpath; |
| |
| import java.util.Set; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.jdt.core.IClasspathAttribute; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jst.common.project.facet.core.libprov.ILibraryProvider; |
| import org.eclipse.jst.common.project.facet.core.libprov.LibraryProviderFramework; |
| import org.eclipse.jst.common.project.facet.core.libprov.osgi.OsgiBundlesContainer; |
| import org.eclipse.jst.common.project.facet.core.libprov.osgi.OsgiBundlesLibraryProviderInstallOperationConfig; |
| import org.eclipse.jst.j2ee.classpathdep.ClasspathDependencyUtil; |
| import org.eclipse.jst.j2ee.classpathdep.IClasspathDependencyConstants; |
| import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetConstants; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProjectBase; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacet; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectEvent; |
| import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectListener; |
| |
| /** |
| * @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a> |
| */ |
| |
| @SuppressWarnings( "boxing" ) |
| |
| public class WtpOsgiBundlesLibraryProviderInstallOperationConfig |
| |
| extends OsgiBundlesLibraryProviderInstallOperationConfig |
| |
| { |
| private static final IProjectFacet WEB_FACET |
| = ProjectFacetsManager.getProjectFacet( IJ2EEFacetConstants.DYNAMIC_WEB ); |
| |
| private static final String CLASS_NAME |
| = WtpOsgiBundlesLibraryProviderInstallOperationConfig.class.getName(); |
| |
| public static final String PROP_INCLUDE_WITH_APPLICATION_ENABLED |
| = CLASS_NAME + ".INCLUDE_WITH_APPLICATION_ENABLED"; //$NON-NLS-1$ |
| |
| public static final String PROP_INCLUDE_WITH_APPLICATION_SETTING_ENABLED |
| = CLASS_NAME + ".INCLUDE_WITH_APPLICATION_SETTING_ENABLED"; //$NON-NLS-1$ |
| |
| private boolean includeWithApplicationEnabled; |
| private boolean includeWithApplicationSettingEnabled; |
| private IFacetedProjectListener facetedProjectListener; |
| |
| @Override |
| public synchronized void init( final IFacetedProjectBase fproj, |
| final IProjectFacetVersion fv, |
| final ILibraryProvider provider ) |
| { |
| super.init( fproj, fv, provider ); |
| |
| this.includeWithApplicationEnabled = hasModuleFacet( fproj ); |
| |
| final IProject project = fproj.getProject(); |
| |
| if( project != null ) |
| { |
| final IProjectFacet f = fv.getProjectFacet(); |
| |
| final ILibraryProvider currentProvider |
| = LibraryProviderFramework.getCurrentProvider( project, f ); |
| |
| if( currentProvider == provider ) |
| { |
| this.includeWithApplicationEnabled = false; |
| |
| final IPath path = OsgiBundlesContainer.CONTAINER_PATH.append( f.getId() ); |
| final IJavaProject jproj = JavaCore.create( project ); |
| |
| try |
| { |
| for( IClasspathEntry cpe : jproj.getRawClasspath() ) |
| { |
| if( path.equals( cpe.getPath() ) ) |
| { |
| for( IClasspathAttribute attr : cpe.getExtraAttributes() ) |
| { |
| if( attr.getName().equals( IClasspathDependencyConstants.CLASSPATH_COMPONENT_DEPENDENCY ) ) |
| { |
| this.includeWithApplicationEnabled = true; |
| break; |
| } |
| } |
| } |
| |
| if( this.includeWithApplicationEnabled ) |
| { |
| break; |
| } |
| } |
| } |
| catch( CoreException e ) |
| { |
| throw new RuntimeException( e ); |
| } |
| } |
| } |
| |
| this.includeWithApplicationSettingEnabled |
| = ( this.includeWithApplicationEnabled ? true : hasModuleFacet( fproj ) ); |
| |
| this.facetedProjectListener = new IFacetedProjectListener() |
| { |
| public void handleEvent( final IFacetedProjectEvent event ) |
| { |
| final boolean moduleFaceted = hasModuleFacet( event.getWorkingCopy() ); |
| setIncludeWithApplicationEnabled( moduleFaceted ); |
| setIncludeWithApplicationSettingEnabled( moduleFaceted ); |
| } |
| }; |
| |
| fproj.addListener( this.facetedProjectListener, IFacetedProjectEvent.Type.PROJECT_FACETS_CHANGED ); |
| } |
| |
| public boolean isIncludeWithApplicationEnabled() |
| { |
| return this.includeWithApplicationEnabled; |
| } |
| |
| public void setIncludeWithApplicationEnabled( final boolean value ) |
| { |
| final boolean oldValue = this.includeWithApplicationEnabled; |
| this.includeWithApplicationEnabled = value; |
| notifyListeners( PROP_INCLUDE_WITH_APPLICATION_ENABLED, oldValue, this.includeWithApplicationEnabled ); |
| } |
| |
| public boolean isIncludeWithApplicationSettingEnabled() |
| { |
| return this.includeWithApplicationSettingEnabled; |
| } |
| |
| public void setIncludeWithApplicationSettingEnabled( final boolean value ) |
| { |
| final boolean oldValue = this.includeWithApplicationSettingEnabled; |
| this.includeWithApplicationSettingEnabled = value; |
| notifyListeners( PROP_INCLUDE_WITH_APPLICATION_SETTING_ENABLED, oldValue, this.includeWithApplicationSettingEnabled ); |
| } |
| |
| @Override |
| public IClasspathAttribute[] getClasspathAttributes() |
| { |
| final IFacetedProjectBase fproj = getFacetedProject(); |
| final boolean isWebProject = fproj.hasProjectFacet( WEB_FACET ); |
| |
| IClasspathAttribute attr = null; |
| |
| if ( isIncludeWithApplicationSettingEnabled() ) |
| { |
| if( isIncludeWithApplicationEnabled() ) |
| { |
| attr = JavaCore.newClasspathAttribute( IClasspathDependencyConstants.CLASSPATH_COMPONENT_DEPENDENCY, |
| ClasspathDependencyUtil.getDefaultRuntimePath( isWebProject ).toString() ); |
| } |
| else |
| { |
| attr = JavaCore.newClasspathAttribute( IClasspathDependencyConstants.CLASSPATH_COMPONENT_NON_DEPENDENCY, "" ); //$NON-NLS-1$ |
| } |
| } |
| |
| return ( attr == null ? null : new IClasspathAttribute[] { attr } ); |
| } |
| |
| private static boolean hasModuleFacet( final IFacetedProjectBase fproj ) |
| { |
| final Set<IProjectFacetVersion> moduleFacets = ProjectFacetsManager.getGroup( "modules" ).getMembers(); //$NON-NLS-1$ |
| |
| for( IProjectFacetVersion facetVersion : fproj.getProjectFacets() ) |
| { |
| if( moduleFacets.contains( facetVersion ) ) |
| { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public void dispose() |
| { |
| super.dispose(); |
| getFacetedProject().removeListener( this.facetedProjectListener ); |
| } |
| |
| } |