Author: scabanovich Date: 2008-11-20 11:18:37 -0500 (Thu, 20 Nov 2008) New Revision: 11912 Added: trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/model/AbstractWebDiagramLoader.java Log: JBIDE-3085 Added: trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/model/AbstractWebDiagramLoader.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/model/AbstractWebDiagramLoader.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/model/AbstractWebDiagramLoader.java 2008-11-20 16:18:37 UTC (rev 11912) @@ -0,0 +1,95 @@ +/******************************************************************************* + * Copyright (c) 2007 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is 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: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.model; + +import org.jboss.tools.common.model.XModelException; +import org.jboss.tools.common.model.XModelObject; +import org.jboss.tools.common.model.XModelObjectConstants; +import org.jboss.tools.common.model.filesystems.FileAuxiliary; +import org.jboss.tools.common.model.filesystems.impl.AbstractExtendedXMLFileImpl; +import org.jboss.tools.common.model.filesystems.impl.FileAnyImpl; +import org.jboss.tools.common.model.filesystems.impl.FolderLoader; +import org.jboss.tools.common.model.loaders.AuxiliaryLoader; +import org.jboss.tools.common.model.util.XModelObjectLoaderUtil; +import org.w3c.dom.Element; + +/** + * @author Viacheslav Kabanovich + */ +public abstract class AbstractWebDiagramLoader implements WebProcessLoader, AuxiliaryLoader { + protected FileAuxiliary aux = createFileAuxiliary(); + protected XModelObjectLoaderUtil util = createUtil(); + + public AbstractWebDiagramLoader() { + + } + + abstract protected FileAuxiliary createFileAuxiliary(); + + abstract protected XModelObjectLoaderUtil createUtil(); + + abstract public String serializeMainObject(XModelObject object); + + protected void setEncoding(XModelObject object, String body) { + String encoding = XModelObjectLoaderUtil.getEncoding(body); + if(encoding == null) encoding = ""; + object.setAttributeValue(XModelObjectConstants.ATTR_NAME_ENCODING, encoding); + } + + public boolean update(XModelObject object) throws XModelException { + XModelObject p = object.getParent(); + if (p == null) return true; + FolderLoader fl = (FolderLoader)p; + String body = fl.getBodySource(FileAnyImpl.toFileName(object)).get(); +// String encoding = XModelObjectLoaderUtil.getEncoding(body); +// body = FileUtil.encode(body, encoding); + AbstractExtendedXMLFileImpl f = (AbstractExtendedXMLFileImpl)object; + f.setUpdateLock(); + try { + f.edit(body, true); + } finally { + f.releaseUpdateLock(); + } + object.setModified(false); + XModelObjectLoaderUtil.updateModifiedOnSave(object); + return true; + } + + public boolean save(XModelObject object) { + if (!object.isModified()) return true; + FileAnyImpl file = (FileAnyImpl)object; + String text = file.getAsText(); + XModelObjectLoaderUtil.setTempBody(object, text); + if("yes".equals(object.get("isIncorrect"))) { + return true; + } + return saveLayout(object); + } + + abstract protected boolean saveLayout(XModelObject object); + + public void bind(XModelObject main) { + aux.getAuxiliaryFile(main.getParent(), main, false); + } + + public String mainObjectToString(XModelObject object) { + return "" + serializeMainObject(object); + } + + public String serializeObject(XModelObject object) { + return serializeMainObject(object); + } + + public void loadFragment(XModelObject object, Element element) { + util.load(element, object); + } + +}