/**
*
*/
package org.eclipse.jst.pagedesigner.itemcreation;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jst.jsf.common.dom.TagIdentifier;
import org.eclipse.jst.pagedesigner.dom.IDOMPosition;
import org.eclipse.jst.pagedesigner.itemcreation.command.ContainerCreationCommand;
import org.eclipse.jst.pagedesigner.itemcreation.command.ElementCustomizationCommand;
import org.eclipse.jst.pagedesigner.itemcreation.command.UserCustomizedContainerCreationCommand;
import org.eclipse.jst.pagedesigner.itemcreation.command.UserCustomizedElementCustomizationCommand;
import org.eclipse.jst.pagedesigner.itemcreation.customizer.ICustomizationData;
import org.eclipse.jst.pagedesigner.itemcreation.customizer.ParentData;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
import org.w3c.dom.Element;
/**
* Tag creation advisor that returns a new ElementCustomizationCommand
* subclass that will perform customization of attributes, child tags and parent tags
*
* @author prusev
* @author Debajit Adhikary
*/
public class UserCustomizedTagCreationAdvisor extends DefaultTagCreationAdvisor {
/**
* Default
* @param creationData
*/
public UserCustomizedTagCreationAdvisor(CreationData creationData) {
super(creationData);
}
/**
* @param model
* @param tagElement
* @return
*
* Gives back the new command class.
*/
protected ElementCustomizationCommand getElementCustomizationCommand(
IDOMModel model, Element tagElement) {
return new UserCustomizedElementCustomizationCommand(model, tagElement, _creationData);
}
/**
* Performs parent tag customization for the dropped tag. Chains any
* required container creation commands to ensure that the required parents
* are created.
*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.itemcreation.DefaultTagCreationAdvisor#getContainerCreationCommand (org.eclipse.jst.pagedesigner.dom.IDOMPosition)
*
*/
@Override
protected ContainerCreationCommand getContainerCreationCommand(IDOMPosition position)
{
final IAdaptable adaptable = _creationData.getDropCustomizationData();
if (adaptable != null)
{
final ICustomizationData data = (ICustomizationData) adaptable.getAdapter(ICustomizationData.class);
ContainerCreationCommand command = null;
ParentData parentData = data.getParentData();
boolean isFirstParent = true;
for (final ICustomizationData parentCustomizationData : parentData.getParentCustomizationData())
{
TagIdentifier parentTagIdentifier = parentCustomizationData.getTagIdentifier();
if (isFirstParent)
{
command = new UserCustomizedContainerCreationCommand(position, parentTagIdentifier, _creationData.getTagId(), parentCustomizationData);
isFirstParent = false;
}
else
{
command.chain(new UserCustomizedContainerCreationCommand(position, parentTagIdentifier, _creationData.getTagId(), parentCustomizationData));
}
}
return command;
}
return null;
}
}