diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/synchronization/PF2FCSynchronizer.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/synchronization/PF2FCSynchronizer.java | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/synchronization/PF2FCSynchronizer.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/synchronization/PF2FCSynchronizer.java deleted file mode 100644 index 88b4953fe..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/synchronization/PF2FCSynchronizer.java +++ /dev/null @@ -1,218 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 Sybase, Inc. 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: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.jsf.facesconfig.ui.pageflow.synchronization; - -import org.eclipse.emf.common.notify.Notification; -import org.eclipse.emf.common.notify.Notifier; -import org.eclipse.emf.common.notify.impl.AdapterImpl; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.InternalEObject; -import org.eclipse.emf.ecore.impl.ENotificationImpl; -import org.eclipse.jst.jsf.common.ui.internal.logging.Logger; -import org.eclipse.jst.jsf.facesconfig.emf.NavigationCaseType; -import org.eclipse.jst.jsf.facesconfig.ui.EditorPlugin; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowElement; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLink; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowNode; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPackage; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPage; - -/** - * The adapter that listens to modification of pageflow and updates faces-config - * as needed. - * - * @author hmeng - * - */ -public class PF2FCSynchronizer extends AdapterImpl { - FC2PFTransformer tranformer; - - private final boolean DEBUG = false; - - private static final Logger logger = EditorPlugin - .getLogger(PF2FCSynchronizer.class); - - /** - * @param tranformer - */ - public PF2FCSynchronizer(FC2PFTransformer tranformer) { - this.tranformer = tranformer; - } - - public Notifier getTarget() { - // TODO Auto-generated method stub - return null; - } - - public void setTarget(Notifier newTarget) { - // TODO Auto-generated method stub - - } - - public boolean isAdapterForType(Object type) { - return type == PF2FCSynchronizer.class; - } - - public void notifyChanged(Notification notification) { - if (!isProcessorFor(notification)) { - return; - } - tranformer.setInEvent(true); - try { - if (!(notification.getNotifier() instanceof PageflowElement)) { - return; - } - processChange(notification); - } catch (Exception e) { - logger.error(e); - } finally { - if (notification.getEventType() != Notification.REMOVING_ADAPTER) { - tranformer.refreshPFAdapter(tranformer.getPageflow()); - tranformer.refreshFCAdapter(tranformer.getFacesConfig()); - } - tranformer.setInEvent(false); - } - } - - private boolean isProcessorFor(Notification notification) { - return tranformer.isListenToNotify(); - } - - private void processChange(Notification notification) { - PageflowElement element; - element = (PageflowElement) notification.getNotifier(); - int type = notification.getEventType(); - switch (type) { - case Notification.ADD: { - int featureId = notification.getFeatureID(PageflowPackage.class); - switch (featureId) { - case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: - addOutLink(notification, element); - break; - case PageflowPackage.PAGEFLOW_NODE__INLINKS: - addInLink(notification, element); - break; - case PageflowPackage.PAGEFLOW: - break; - } - if (!tranformer.isNeedBatchOperations()) { - updateAndNotify(notification); - } - break; - } - case Notification.SET: - if (notification.getNewValue() != null) { - processSet(notification, element); - updateAndNotify(notification); - } - break; - case Notification.REMOVE: - case Notification.REMOVE_MANY: { - int featureId = notification.getFeatureID(PageflowPackage.class); - switch (featureId) { - case PageflowPackage.PF_PAGE: - // removePage(notification, (PageflowPage) element); - break; - case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: - case PageflowPackage.PAGEFLOW_NODE__INLINKS: - removeLink(notification, element); - break; - } - if (!tranformer.isNeedBatchOperations()) { - updateAndNotify(notification); - } - break; - } - } - } - - private void processSet(Notification notification, PageflowElement element) { - if (notification.getNewValue() != null) { - int value = notification.getFeatureID(PageflowPackage.class); - if (element instanceof PageflowPage) { - setProperties(notification, element, value); - } else if (element instanceof PageflowLink) { - if (DEBUG) - System.out.println("The link property is changed"); //$NON-NLS-1$ - setProperties(notification, element, value); - } - } - } - - private void setProperties(Notification notification, - PageflowElement element, int value) { - if (notification.getFeature() == PageflowPackage.eINSTANCE - .getPFLink_Source()) { - if (notification.getNewValue() instanceof String) { - tranformer.changePFLinkStart((PageflowLink) element, - (String) notification.getNewValue()); - } - } else if (notification.getFeature() == PageflowPackage.eINSTANCE - .getPFLink_Target()) { - if (notification.getNewValue() instanceof String) { - tranformer.changePFLinkEnd((PageflowLink) element, - (String) notification.getNewValue()); - } - } else { - element.getFCElements().set( - (EStructuralFeature) notification.getFeature(), - notification.getNewValue()); - } - } - - private void addInLink(Notification notification, PageflowElement element) { - Object value = notification.getNewValue(); - PageflowLink link = (PageflowLink) value; - if (element instanceof PageflowPage) { - PageflowNode source = link.getSource(); - if (source instanceof PageflowPage) { - tranformer.addLink((PageflowPage) source, - (PageflowPage) element, link); - } - } - - } - - private void addOutLink(Notification notification, PageflowElement element) { - Object value = notification.getNewValue(); - // for outLink remove, only target is referenced. - PageflowLink link = (PageflowLink) value; - if (element instanceof PageflowPage) { - PageflowNode target_ = link.getTarget(); - // page->page - if (target_ instanceof PageflowPage) { - tranformer.addLink((PageflowPage) element, - (PageflowPage) target_, link); - } - } - } - - private void removeLink(Notification notification, PageflowElement element) { - Object value = notification.getOldValue(); - PageflowLink link = (PageflowLink) value; - - if (!link.getFCElements().isEmpty()) { - NavigationCaseType caseFC = (NavigationCaseType) link - .getFCElements().getData().get(0); - if (caseFC != null) - tranformer.removeCase(caseFC); - } - link.update(); - } - - private void updateAndNotify(Notification notification) { - tranformer.getPageflow().notifyModelChanged( - new ENotificationImpl((InternalEObject) notification - .getNotifier(), Notification.SET, - PageflowPackage.PAGEFLOW, null, null)); - } -} |