/*******************************************************************************
* 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.jsf.model.handlers;
import java.util.*;
import org.jboss.tools.common.meta.action.impl.*;
import org.jboss.tools.common.meta.action.impl.handlers.DefaultCreateHandler;
import org.jboss.tools.common.meta.action.impl.handlers.DefaultEditHandler;
import org.jboss.tools.common.model.XModelException;
import org.jboss.tools.common.model.XModelObject;
public class AddEntrySupport extends SpecialWizardSupport {
boolean isEditing;
boolean isProperty;
public boolean isEnabled(XModelObject target) {
if(!super.isEnabled(target)) return false;
isProperty = "JSFManagedProperty".equals(target.getModelEntity().getName()); //$NON-NLS-1$
if(isProperty) {
String toKind = action.getProperty("value-kind"); //$NON-NLS-1$
return ChangeValueKindHandler.isNewValueKind(target, toKind);
}
return true;
}
public void reset() {
isEditing = getTarget().getModelEntity() == getEntityData()[0].getModelEntity();
isProperty = "JSFManagedProperty".equals(getTarget().getModelEntity().getName()); //$NON-NLS-1$
if(isEditing) {
setAttributeDataByObject(0, getTarget());
} else if(isProperty) {
if(!ChangeValueKindHandler.checkChangeSignificance(getTarget())) {
setFinished(true);
}
}
}
public void action(String name) throws XModelException {
if(FINISH.equals(name)) {
execute();
setFinished(true);
} else if(CANCEL.equals(name)) {
setFinished(true);
} else if(HELP.equals(name)) {
help();
}
}
public String[] getActionNames(int stepId) {
return new String[]{FINISH, CANCEL, HELP};
}
void execute() throws XModelException {
Properties p = extractStepData(0);
if(isProperty) {
String kind = action.getProperty("value-kind"); //$NON-NLS-1$
getTarget().getModel().changeObjectAttribute(getTarget(), "value-kind", kind); //$NON-NLS-1$
String entity = getEntityData()[0].getModelEntity().getName();
XModelObject o = getTarget().getModel().createModelObject(entity, p);
DefaultCreateHandler.addCreatedObject(getTarget().getChildByPath("Entries"), o, getProperties()); //$NON-NLS-1$
} else if(!isEditing) {
String entity = getEntityData()[0].getModelEntity().getName();
XModelObject o = getTarget().getModel().createModelObject(entity, p);
DefaultCreateHandler.addCreatedObject(getTarget(), o, getProperties());
} else {
DefaultEditHandler.edit(getTarget(), p);
}
/*TRIAL_JSF*/
}
public boolean isFieldEditorEnabled(int stepId, String name, Properties values) {
if(isEditing && !getTarget().isObjectEditable()) return false;
boolean isNullValue = "true".equals(values.getProperty("null-value")); //$NON-NLS-1$ //$NON-NLS-2$
if(name.equals("value")) return !isNullValue; //$NON-NLS-1$
return true;
}
/*TRIAL_JSF_CLASS*/
}