| /******************************************************************************* |
| * Copyright (c) 2003, 2007 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 API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.common.componentcore.datamodel; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Comparator; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jem.util.logger.proxy.Logger; |
| import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetDataModelProperties; |
| import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetProjectCreationDataModelProperties; |
| import org.eclipse.wst.common.componentcore.internal.operation.FacetProjectCreationOperation; |
| import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelProvider; |
| import org.eclipse.wst.common.frameworks.datamodel.DataModelEvent; |
| import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory; |
| import org.eclipse.wst.common.frameworks.datamodel.DataModelPropertyDescriptor; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModelListener; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation; |
| import org.eclipse.wst.common.frameworks.internal.operations.IProjectCreationPropertiesNew; |
| import org.eclipse.wst.common.frameworks.internal.operations.ProjectCreationDataModelProviderNew; |
| import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonMessages; |
| import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin; |
| import org.eclipse.wst.common.project.facet.core.FacetedProjectFramework; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProject; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProjectWorkingCopy; |
| 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.IFacetedProject.Action; |
| import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectEvent; |
| import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectListener; |
| import org.eclipse.wst.common.project.facet.core.runtime.IRuntime; |
| import org.eclipse.wst.common.project.facet.core.runtime.RuntimeManager; |
| |
| public class FacetProjectCreationDataModelProvider extends AbstractDataModelProvider implements IFacetProjectCreationDataModelProperties { |
| |
| /** |
| * Type java.util.Collection. This is a smallest Collection of |
| * IProjectFacets that are absolutely required by this project type. This |
| * Collection will be used to filter runtimes. This property is not meant to |
| * be exposed to clients. Subclasses should initialize this Collection in |
| * their init() methods |
| */ |
| public static final String REQUIRED_FACETS_COLLECTION = "FacetProjectCreationDataModelProvider.REQUIRED_FACETS_COLLECTION"; |
| |
| public static final String FORCE_VERSION_COMPLIANCE = "FacetProjectCreationDataModelProvider.FORCE_VERSION_COMPLIANCE"; |
| |
| public FacetProjectCreationDataModelProvider() { |
| super(); |
| } |
| |
| public Set getPropertyNames() { |
| Set names = super.getPropertyNames(); |
| names.add(FACETED_PROJECT_WORKING_COPY); |
| names.add(FACET_PROJECT_NAME); |
| names.add(FACET_DM_MAP); |
| names.add(FACET_ACTION_MAP); |
| names.add(FACET_RUNTIME); |
| names.add(REQUIRED_FACETS_COLLECTION); |
| names.add(FORCE_VERSION_COMPLIANCE); |
| return names; |
| } |
| |
| public void init() { |
| super.init(); |
| |
| final IFacetedProjectWorkingCopy fpjwc = FacetedProjectFramework.createNewProject(); |
| model.setProperty(FACETED_PROJECT_WORKING_COPY, fpjwc); |
| |
| fpjwc.addListener |
| ( |
| new IFacetedProjectListener() |
| { |
| public void handleEvent( final IFacetedProjectEvent event ) |
| { |
| for( IFacetedProject.Action action : fpjwc.getProjectFacetActions() ) |
| { |
| final Object config = action.getConfig(); |
| |
| if( config != null && config instanceof IDataModel ) |
| { |
| final IDataModel dm = (IDataModel) config; |
| |
| if( dm.getAllProperties().contains( FacetInstallDataModelProvider.MASTER_PROJECT_DM ) ) |
| { |
| dm.setProperty( FacetInstallDataModelProvider.MASTER_PROJECT_DM, model ); |
| } |
| } |
| } |
| } |
| }, |
| IFacetedProjectEvent.Type.PROJECT_FACETS_CHANGED |
| ); |
| |
| fpjwc.addListener |
| ( |
| new IFacetedProjectListener() |
| { |
| public void handleEvent( final IFacetedProjectEvent event ) |
| { |
| model.notifyPropertyChange(FACET_RUNTIME, IDataModel.VALID_VALUES_CHG); |
| } |
| }, |
| IFacetedProjectEvent.Type.AVAILABLE_RUNTIMES_CHANGED |
| ); |
| |
| IDataModel projectDataModel = DataModelFactory.createDataModel(new ProjectCreationDataModelProviderNew()); |
| projectDataModel.addListener(new IDataModelListener() { |
| public void propertyChanged(DataModelEvent event) |
| { |
| final String prop = event.getPropertyName(); |
| |
| if( event.getFlag() == IDataModel.VALUE_CHG && |
| prop.equals( IProjectCreationPropertiesNew.PROJECT_NAME ) ) |
| { |
| final String projectName = (String) event.getProperty(); |
| getDataModel().setProperty(FACET_PROJECT_NAME, projectName); |
| fpjwc.setProjectName( projectName ); |
| } |
| else if( prop.equals( IProjectCreationPropertiesNew.PROJECT_LOCATION ) ) |
| { |
| final String location = (String) event.getProperty(); |
| fpjwc.setProjectLocation( location == null ? null : new Path( location ) ); |
| } |
| } |
| }); |
| model.addNestedModel(NESTED_PROJECT_DM, projectDataModel); |
| } |
| |
| protected class FacetActionMapImpl extends HashMap implements FacetActionMap { |
| private static final long serialVersionUID = 1L; |
| private boolean supressNotification = false; |
| |
| public void add(Action action) { |
| put(action.getProjectFacetVersion().getProjectFacet().getId(), action); |
| } |
| |
| public Action getAction(String facetID) { |
| return (Action) get(facetID); |
| } |
| |
| public void clear() { |
| try { |
| supressNotification = true; |
| super.clear(); |
| } finally { |
| supressNotification = false; |
| getDataModel().notifyPropertyChange(FACET_ACTION_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| |
| public Object remove(Object key) { |
| try { |
| return super.remove(key); |
| } finally { |
| if (!supressNotification) { |
| getDataModel().notifyPropertyChange(FACET_ACTION_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| } |
| |
| public Object put(Object key, Object value) { |
| try { |
| return super.put(key, value); |
| } finally { |
| if (!supressNotification) { |
| getDataModel().notifyPropertyChange(FACET_ACTION_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| } |
| |
| public void putAll(Map m) { |
| try { |
| supressNotification = true; |
| super.putAll(m); |
| } finally { |
| supressNotification = false; |
| getDataModel().notifyPropertyChange(FACET_ACTION_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| } |
| |
| protected class FacetDataModelMapImpl extends HashMap implements FacetDataModelMap, IDataModelListener { |
| private static final long serialVersionUID = 1L; |
| private boolean supressNotification = false; |
| |
| public void add(IDataModel facetDataModel) { |
| put(facetDataModel.getProperty(IFacetDataModelProperties.FACET_ID), facetDataModel); |
| } |
| |
| public IDataModel getFacetDataModel(String facetID) { |
| return (IDataModel) get(facetID); |
| } |
| |
| public void clear() { |
| try { |
| supressNotification = true; |
| for (Iterator iterator = values().iterator(); iterator.hasNext();) { |
| ((IDataModel) iterator.next()).removeListener(this); |
| } |
| super.clear(); |
| } finally { |
| supressNotification = false; |
| getDataModel().notifyPropertyChange(FACET_DM_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| |
| public Object put(Object key, Object value) { |
| try { |
| IDataModel dm = (IDataModel) value; |
| Object lastValue = super.put(key, value); |
| if (lastValue != null) { |
| ((IDataModel) lastValue).removeListener(this); |
| ((IDataModel) lastValue).setProperty(FacetInstallDataModelProvider.MASTER_PROJECT_DM, null); |
| } |
| dm.setProperty(FACET_PROJECT_NAME, getDataModel().getProperty(FACET_PROJECT_NAME)); |
| dm.setProperty(FacetInstallDataModelProvider.MASTER_PROJECT_DM, FacetProjectCreationDataModelProvider.this.model); |
| dm.addListener(this); |
| return lastValue; |
| } finally { |
| if (!supressNotification) { |
| getDataModel().notifyPropertyChange(FACET_DM_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| } |
| |
| public void putAll(Map m) { |
| try { |
| supressNotification = true; |
| super.putAll(m); |
| } finally { |
| supressNotification = false; |
| getDataModel().notifyPropertyChange(FACET_DM_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| |
| public Object remove(Object key) { |
| try { |
| IDataModel dm = (IDataModel) super.remove(key); |
| dm.removeListener(this); |
| return dm; |
| } finally { |
| if (!supressNotification) { |
| getDataModel().notifyPropertyChange(FACET_DM_MAP, IDataModel.VALUE_CHG); |
| } |
| } |
| } |
| |
| public void propertyChanged(DataModelEvent event) { |
| if (event.getPropertyName().equals(FACET_PROJECT_NAME)) { |
| if (containsValue(event.getDataModel())) { |
| getDataModel().setProperty(FACET_PROJECT_NAME, event.getProperty()); |
| } else { |
| event.getDataModel().removeListener(this); |
| } |
| } else if (event.getPropertyName().equals(FACET_RUNTIME)) { |
| if (containsValue(event.getDataModel())) { |
| if (event.getFlag() == IDataModel.VALID_VALUES_CHG) { |
| getDataModel().notifyPropertyChange(FACET_RUNTIME, IDataModel.VALID_VALUES_CHG); |
| } else if(event.getFlag() == IDataModel.ENABLE_CHG) { |
| getDataModel().notifyPropertyChange(FACET_RUNTIME, IDataModel.ENABLE_CHG); |
| } else { |
| getDataModel().setProperty(FACET_RUNTIME, event.getProperty()); |
| } |
| } else { |
| event.getDataModel().removeListener(this); |
| } |
| } |
| } |
| |
| } |
| |
| public boolean propertySet(String propertyName, Object propertyValue) { |
| if (FACET_PROJECT_NAME.equals(propertyName)) { |
| for (Iterator iterator = ((Map) getDataModel().getProperty(FACET_DM_MAP)).values().iterator(); iterator.hasNext();) { |
| ((IDataModel) iterator.next()).setProperty(FACET_PROJECT_NAME, propertyValue); |
| } |
| IDataModel projModel = model.getNestedModel(NESTED_PROJECT_DM); |
| projModel.setProperty(IProjectCreationPropertiesNew.PROJECT_NAME, propertyValue); |
| } else if (FACET_RUNTIME.equals(propertyName)) { |
| IRuntime runtime = (IRuntime) propertyValue; |
| for (Iterator iterator = ((Map) getDataModel().getProperty(FACET_DM_MAP)).values().iterator(); iterator.hasNext();) { |
| IDataModel dm = (IDataModel) iterator.next(); |
| if (dm.isProperty(FACET_RUNTIME)) { |
| dm.setProperty(FACET_RUNTIME, runtime); |
| } |
| } |
| if (runtime != null) { |
| if(getBooleanProperty(FORCE_VERSION_COMPLIANCE)){ |
| Map facetDMs = (Map) getProperty(FACET_DM_MAP); |
| |
| for (Iterator iterator = facetDMs.values().iterator(); iterator.hasNext();) { |
| IDataModel facetDataModel = (IDataModel) iterator.next(); |
| IProjectFacet facet = ProjectFacetsManager.getProjectFacet((String) facetDataModel.getProperty(IFacetDataModelProperties.FACET_ID)); |
| |
| try { |
| IDataModel facetModel = ((FacetDataModelMap) facetDMs).getFacetDataModel(facet.getId()); |
| IProjectFacetVersion oldVersion = (IProjectFacetVersion) facetModel.getProperty(IFacetDataModelProperties.FACET_VERSION); |
| IProjectFacetVersion newVersion = facet.getLatestSupportedVersion(runtime); |
| if (newVersion != null && (oldVersion == null || oldVersion.getVersionString().compareTo(newVersion.getVersionString()) > 0 || !runtime.supports(oldVersion))) { |
| facetModel.setProperty(IFacetDataModelProperties.FACET_VERSION, newVersion); |
| } |
| } catch (CoreException e) { |
| Logger.getLogger().logError(e); |
| } |
| } |
| } |
| } |
| } |
| else if( REQUIRED_FACETS_COLLECTION.equals(propertyName) ) |
| { |
| final IFacetedProjectWorkingCopy fpjwc |
| = (IFacetedProjectWorkingCopy) this.model.getProperty( FACETED_PROJECT_WORKING_COPY ); |
| |
| final Collection<IProjectFacet> fixedFacets = (Collection<IProjectFacet>) propertyValue; |
| |
| fpjwc.setFixedProjectFacets( new HashSet<IProjectFacet>( fixedFacets ) ); |
| |
| final FacetDataModelMap facetDmMap = (FacetDataModelMap) getProperty( FACET_DM_MAP ); |
| |
| for( IProjectFacet facet : fixedFacets ) |
| { |
| final IFacetedProject.Action action = fpjwc.getProjectFacetAction( facet ); |
| Object config = action.getConfig(); |
| |
| if( ! ( config instanceof IDataModel ) ) |
| { |
| config = Platform.getAdapterManager().getAdapter( config, IDataModel.class ); |
| } |
| |
| facetDmMap.add( (IDataModel) config ); |
| } |
| } |
| return super.propertySet(propertyName, propertyValue); |
| } |
| |
| public Object getDefaultProperty(String propertyName) { |
| if (FACET_DM_MAP.equals(propertyName)) { |
| Object obj = new FacetDataModelMapImpl(); |
| setProperty(FACET_DM_MAP, obj); |
| return obj; |
| } else if (FACET_ACTION_MAP.equals(propertyName)) { |
| Object obj = new FacetActionMapImpl(); |
| setProperty(FACET_ACTION_MAP, obj); |
| return obj; |
| } else if(REQUIRED_FACETS_COLLECTION.equals(propertyName)){ |
| Collection c = new ArrayList(); |
| setProperty(REQUIRED_FACETS_COLLECTION, c); |
| return c; |
| } else if(FORCE_VERSION_COMPLIANCE.equals(propertyName)){ |
| return Boolean.TRUE; |
| } |
| return super.getDefaultProperty(propertyName); |
| } |
| |
| public DataModelPropertyDescriptor getPropertyDescriptor(String propertyName) { |
| if (FACET_RUNTIME.equals(propertyName)) { |
| IRuntime runtime = (IRuntime) getProperty(propertyName); |
| if (null != runtime) { |
| return new DataModelPropertyDescriptor(runtime, runtime.getLocalizedName()); |
| } |
| return new DataModelPropertyDescriptor(null, WTPCommonPlugin.getResourceString(WTPCommonMessages.RUNTIME_NONE, null)); |
| } |
| return super.getPropertyDescriptor(propertyName); |
| } |
| |
| public DataModelPropertyDescriptor[] getValidPropertyDescriptors(String propertyName) { |
| if (FACET_RUNTIME.equals(propertyName)) |
| { |
| final IFacetedProjectWorkingCopy fpjwc |
| = (IFacetedProjectWorkingCopy) this.model.getProperty( FACETED_PROJECT_WORKING_COPY ); |
| |
| final Set<IProjectFacet> fixedFacets = fpjwc.getFixedProjectFacets(); |
| final ArrayList list = new ArrayList(); |
| |
| for( IRuntime rt : RuntimeManager.getRuntimes() ) |
| { |
| // add this runtime in the list only if it supports all of the required facets |
| |
| boolean supports = true; |
| |
| for( IProjectFacet facet : fixedFacets ) |
| { |
| if( ! rt.supports( facet ) ) |
| { |
| supports = false; |
| break; |
| } |
| } |
| |
| if( supports ) |
| { |
| list.add(rt); |
| } |
| } |
| |
| DataModelPropertyDescriptor[] descriptors = new DataModelPropertyDescriptor[list.size() + 1]; |
| Iterator iterator = list.iterator(); |
| for (int i = 0; i < descriptors.length - 1; i++) { |
| IRuntime runtime = (IRuntime) iterator.next(); |
| descriptors[i] = new DataModelPropertyDescriptor(runtime, runtime.getLocalizedName()); |
| } |
| if(descriptors.length > 2){ |
| Arrays.sort(descriptors, 0, descriptors.length - 2, new Comparator() { |
| public int compare(Object arg0, Object arg1) { |
| DataModelPropertyDescriptor d1 = (DataModelPropertyDescriptor)arg0; |
| DataModelPropertyDescriptor d2 = (DataModelPropertyDescriptor)arg1; |
| return d1.getPropertyDescription().compareTo(d2.getPropertyDescription()); |
| } |
| }); |
| } |
| |
| descriptors[descriptors.length - 1] = new DataModelPropertyDescriptor(null, WTPCommonPlugin.getResourceString(WTPCommonMessages.RUNTIME_NONE, null)); |
| return descriptors; |
| } |
| return super.getValidPropertyDescriptors(propertyName); |
| } |
| |
| public IStatus validate(String propertyName) |
| { |
| if (FACET_PROJECT_NAME.equals(propertyName)) |
| { |
| IDataModel projModel = model.getNestedModel(NESTED_PROJECT_DM); |
| return projModel.validateProperty(IProjectCreationPropertiesNew.PROJECT_NAME); |
| } |
| else if( propertyName.equals( FACETED_PROJECT_WORKING_COPY ) ) |
| { |
| final IFacetedProjectWorkingCopy fpjwc |
| = (IFacetedProjectWorkingCopy) this.model.getProperty( FACETED_PROJECT_WORKING_COPY ); |
| |
| return fpjwc.validate(); |
| } |
| |
| return super.validate(propertyName); |
| } |
| |
| public IDataModelOperation getDefaultOperation() { |
| return new FacetProjectCreationOperation(model); |
| } |
| |
| } |
