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/*******************************************************************************
* Copyright (c) 2010 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:
* Oracle - initial API and implementation
*******************************************************************************/
package org.eclipse.jpt.core.internal.libprov;
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;
public class TempWtpOsgiBundlesLibraryProviderInstallOperationConfig
extends OsgiBundlesLibraryProviderInstallOperationConfig {
private static final IProjectFacet WEB_FACET
= ProjectFacetsManager.getProjectFacet( IJ2EEFacetConstants.DYNAMIC_WEB );
private static final String CLASS_NAME
= TempWtpOsgiBundlesLibraryProviderInstallOperationConfig.class.getName();
public static final String PROP_INCLUDE_WITH_APPLICATION_ENABLED
= CLASS_NAME + ".INCLUDE_WITH_APPLICATION_ENABLED"; //$NON-NLS-1$
private boolean includeWithApplicationEnabled;
public static final String PROP_INCLUDE_WITH_APPLICATION_SETTING_ENABLED
= CLASS_NAME + ".INCLUDE_WITH_APPLICATION_SETTING_ENABLED"; //$NON-NLS-1$
private boolean includeWithApplicationSettingEnabled;
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 synchronized void init( final IFacetedProjectBase fproj,
final IProjectFacetVersion fv,
final ILibraryProvider provider )
{
super.init( fproj, fv, provider );
this.includeWithApplicationEnabled = isModuleFaceted( 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 = getIncludeWithApplicationSetting( project, f);
}
}
this.includeWithApplicationSettingEnabled
= ( this.includeWithApplicationEnabled ) ? true : isModuleFaceted( fproj );
IFacetedProjectListener listener = new IFacetedProjectListener()
{
public void handleEvent( final IFacetedProjectEvent event )
{
final boolean moduleFaceted = isModuleFaceted( event.getWorkingCopy() );
setIncludeWithApplicationEnabled( moduleFaceted );
setIncludeWithApplicationSettingEnabled( moduleFaceted );
}
};
fproj.addListener( listener, IFacetedProjectEvent.Type.PROJECT_FACETS_CHANGED );
}
protected boolean isModuleFaceted( final IFacetedProjectBase fproj ) {
for( IProjectFacetVersion facetVersion : fproj.getProjectFacets() )
{
if( ProjectFacetsManager.getGroup( "modules" ).getMembers().contains( facetVersion ) ) //$NON-NLS-1$
{
return true;
}
}
return false;
}
private static boolean getIncludeWithApplicationSetting( final IProject proj, final IProjectFacet f )
{
final IPath path = OsgiBundlesContainer.CONTAINER_PATH.append( f.getId() );
final IJavaProject jproj = JavaCore.create( proj );
try
{
for( IClasspathEntry cpe : jproj.getRawClasspath() )
{
if( path.equals( cpe.getPath() ) )
{
for( IClasspathAttribute attr : cpe.getExtraAttributes() )
{
if( attr.getName().equals( IClasspathDependencyConstants.CLASSPATH_COMPONENT_DEPENDENCY ) )
{
return true;
}
}
}
}
}
catch( CoreException e )
{
throw new RuntimeException( e );
}
return false;
}
@Override
public IClasspathAttribute[] getClasspathAttributes()
{
final IFacetedProjectBase fproj = getFacetedProject();
final boolean isWebProject = fproj.hasProjectFacet( WEB_FACET );
if( isIncludeWithApplicationEnabled() )
{
final IClasspathAttribute attr
= JavaCore.newClasspathAttribute( IClasspathDependencyConstants.CLASSPATH_COMPONENT_DEPENDENCY,
ClasspathDependencyUtil.getDefaultRuntimePath( isWebProject ).toString() );
return new IClasspathAttribute[] { attr };
}
else if ( isIncludeWithApplicationSettingEnabled() )
{
final IClasspathAttribute attr
= JavaCore.newClasspathAttribute( IClasspathDependencyConstants.CLASSPATH_COMPONENT_NON_DEPENDENCY, "" ); //$NON-NLS-1$
return new IClasspathAttribute[] { attr };
}
return new IClasspathAttribute[ 0 ];
}
}
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