plugins/org.eclipse.jst.j2ee.ejb/ejbarchive/org/eclipse/jst/j2ee/internal/ejb/archiveoperations/EJBClientComponentDataModelProvider.java

/*******************************************************************************
 * Copyright (c) 2003, 2004, 2005 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.jst.j2ee.internal.ejb.archiveoperations;

import org.eclipse.core.internal.localstore.CoreFileSystemLibrary;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jst.j2ee.application.internal.operations.IAnnotationsDataModel;
import org.eclipse.jst.j2ee.ejb.datamodel.properties.IEJBClientComponentCreationDataModelProperties;
import org.eclipse.jst.j2ee.ejb.datamodel.properties.IEjbComponentCreationDataModelProperties;
import org.eclipse.jst.j2ee.internal.archive.operations.JavaComponentCreationDataModelProvider;
import org.eclipse.jst.j2ee.internal.ejb.project.operations.EJBCreationResourceHandler;
import org.eclipse.wst.common.frameworks.datamodel.DataModelEvent;
import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation;
import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin;

public class EJBClientComponentDataModelProvider extends JavaComponentCreationDataModelProvider implements IEJBClientComponentCreationDataModelProperties, IAnnotationsDataModel{

    public EJBClientComponentDataModelProvider() {
        super();
    }
    public String[] getPropertyNames() {
        String[] props = new String[]{EJB_COMPONENT_NAME,EJB_PROJECT_NAME,EJB_COMPONENT_DEPLOY_NAME,CLIENT_COMPONENT_URI, CREATE_PROJECT, EAR_COMPONENT_DEPLOY_NAME, IEjbComponentCreationDataModelProperties.EAR_COMPONENT_HANDLE, USE_ANNOTATIONS};
        return combineProperties(super.getPropertyNames(), props);
    }

    public boolean propertySet(String propertyName, Object propertyValue) {
        boolean status = super.propertySet(propertyName, propertyValue);
        if (propertyName.equals(COMPONENT_NAME)) {
            if (!model.isPropertySet(CLIENT_COMPONENT_URI))
                model.notifyPropertyChange(CLIENT_COMPONENT_URI, DataModelEvent.ENABLE_CHG);
        }
        return status;
    }

    public Object getDefaultProperty(String propertyName) {
        if (propertyName.equals(COMPONENT_NAME)) {
            return getDefaultClientModuleName();
        } else if (propertyName.equals(CLIENT_COMPONENT_URI)) {
            return getStringProperty(COMPONENT_NAME).trim().replace(' ', '_') + ".jar"; //$NON-NLS-1$
        } else if(propertyName.equals(COMPONENT_DEPLOY_NAME)){
            return getStringProperty(COMPONENT_NAME); //$NON-NLS-1$
        } else if( propertyName.equals(JAVASOURCE_FOLDER)){
            if(model.getBooleanProperty(SUPPORT_MULTIPLE_MODULES))
                return getStringProperty(COMPONENT_NAME)+"/"+"ejbModule"; //$NON-NLS-1$ //$NON-NLS-2$
            else
                return "/"+"ejbModule";//$NON-NLS-2$
        } else if(propertyName.equals(USE_ANNOTATIONS))
            return Boolean.FALSE;
        return super.getDefaultProperty(propertyName);
    }

    private String getDefaultClientModuleName() {
        String ejbModuleName = getStringProperty(EJB_COMPONENT_NAME);
        String moduleName = ejbModuleName + "Client"; //$NON-NLS-1$
        return moduleName;
    }

    public IStatus validate(String propertyName) {
        IStatus status = super.validate(propertyName);
        if (status.isOK()) {
            if ( propertyName.equals(COMPONENT_NAME)) {
                String ejbModuleName = getStringProperty(EJB_COMPONENT_NAME);
                String clientModuleName = getStringProperty(COMPONENT_NAME);
                if (ejbModuleName.equals(clientModuleName)) {
                    return WTPCommonPlugin.createErrorStatus(EJBCreationResourceHandler.getString(EJBCreationResourceHandler.CLIENT_SAME_NAME_AS_EJB));
                } else if (!CoreFileSystemLibrary.isCaseSensitive() && ejbModuleName.equalsIgnoreCase(clientModuleName)) {
                    return WTPCommonPlugin.createErrorStatus(EJBCreationResourceHandler.getString(EJBCreationResourceHandler.CLIENT_SAME_NAME_AS_EJB));
                }
            }
            if (propertyName.equals(CLIENT_COMPONENT_URI)) {
                status = validateClientJarUri();
            }
        }
        return status;
    }

    public IStatus validateClientJarUri() {
        String clientJarURI = getStringProperty(CLIENT_COMPONENT_URI);
        if (clientJarURI == null || clientJarURI.trim().length() == 0)
            return WTPCommonPlugin.createErrorStatus(EJBCreationResourceHandler.getString("CLIENT_JAR_URI_NOT_RESOLVE_UI_"), null); //$NON-NLS-1$
    
        return OK_STATUS;
    }

    public IDataModelOperation getDefaultOperation() {
        return new EJBClientComponentCreationOperation(model);
    }

    public boolean hasExistingClientJar(){
        return false;
    }
}