/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and 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:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.seam.pages.xml.model.handlers;
import java.util.*;
import org.jboss.tools.common.meta.XAdoptManager;
import org.jboss.tools.common.meta.action.XActionInvoker;
import org.jboss.tools.common.meta.action.impl.handlers.DefaultCreateHandler;
import org.jboss.tools.common.model.XModelException;
import org.jboss.tools.common.model.XModelObject;
import org.jboss.tools.common.model.util.XModelObjectLoaderUtil;
import org.jboss.tools.seam.pages.xml.model.SeamPagesConstants;
import org.jboss.tools.seam.pages.xml.model.helpers.SeamPagesDiagramHelper;
public class DiagramAdopt implements XAdoptManager, SeamPagesConstants {
public void adopt(XModelObject target, XModelObject object, java.util.Properties p) throws XModelException {
if(isAdoptableJSP(target, object)) {
adoptJSP(target, object, p);
} else if(isAdoptableItem(target, object)) {
adoptItem(target, object, p);
}
}
public boolean isAdoptable(XModelObject target, XModelObject object) {
if(isAdoptableJSP(target, object)) return true;
if(isAdoptableItem(target, object)) return true;
return false;
}
static String ADOPTABLE_JSP = "." + ENT_FILEJSP + "."
+ ENT_FILEHTML + "."
+ ENT_FILEXHTML + "."
+ "FileXML" + ".";
private boolean isAdoptableJSP(XModelObject target, XModelObject object) {
String entity = object.getModelEntity().getName();
if (ADOPTABLE_JSP.indexOf("." + entity + ".") >= 0) {
String path = XModelObjectLoaderUtil.getResourcePath(object);
if (target.getModelEntity().getName().startsWith(ENT_FILE_SEAM_PAGES)) {
target = target.getChildByPath(ELM_DIAGRAM);
}
return SeamPagesDiagramHelper.getHelper(target).getPage(path) == null;
}
return false;
}
private void adoptJSP(XModelObject target, XModelObject object, Properties p) throws XModelException {
if (target.getModelEntity().getName().startsWith(ENT_FILE_SEAM_PAGES)) {
target = target.getChildByPath(ELM_DIAGRAM);
}
addRuleByPageAdopt(target, object, p);
/*
Properties runningProperties = new Properties();
runningProperties.put("preselectedObject", object);
if(p != null) runningProperties.putAll(p);
XActionInvoker.invoke("CreateActions.CreatePage", target, runningProperties);
*/
}
private void addRuleByPageAdopt(XModelObject diagram, XModelObject page, Properties p) throws XModelException {
String path = XModelObjectLoaderUtil.getResourcePath(page);
XModelObject pageItem = SeamPagesDiagramHelper.getHelper(diagram).getPage(path);
if(pageItem != null) return;
boolean doNotCreateEmptyRule = false; //or read preferences, compare JSF
pageItem = SeamPagesDiagramHelper.getHelper(diagram).findOrCreateItem(path, null, TYPE_PAGE);
setShape(pageItem, p);
if(doNotCreateEmptyRule) {
pageItem.setAttributeValue("persistent", "true");
pageItem.setModified(true);
} else {
XModelObject pages = diagram.getParent().getChildByPath(FOLDER_PAGES);
String suffix = getPageSuffix(diagram.getParent().getModelEntity().getName());
XModelObject rule = pages.getModel().createModelObject(ENT_SEAM_PAGE + suffix, null);
rule.setAttributeValue(ATTR_VIEW_ID, path);
DefaultCreateHandler.addCreatedObject(pages, rule, p);
}
}
public static String getPageSuffix(String entity) {
if(entity.endsWith(SUFF_12)) {
return SUFF_12;
} else if(entity.endsWith(SUFF_20)) {
return SUFF_20;
} else if(entity.endsWith(SUFF_21)) {
return SUFF_21;
} else {
return SUFF_22;
}
}
public static void setShape(XModelObject group, Properties p) {
String x = (p == null) ? null : p.getProperty("mouse.x");
String y = (p == null) ? null : p.getProperty("mouse.y");
if(x != null && y != null) {
group.setAttributeValue("shape", "" + x + "," + y + ",0,0");
}
}
private boolean isAdoptableItem(XModelObject target, XModelObject object) {
return ENT_DIAGRAM_ITEM.equals(object.getModelEntity().getName());
}
private void adoptItem(XModelObject target, XModelObject object, Properties p) {
// String path = object.getAttributeValue(ATT_PATH);
p.put("sample", object);
String type = object.getAttributeValue(ATTR_TYPE);
if(TYPE_PAGE.equals(type)) {
XActionInvoker.invoke("CreateActions.AddPageWizard", target, p);
} else {
//TODO
}
}
}