/*
* Copyright 2011 cruxframework.org.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.cruxframework.crux.gwt.rebind;
import org.cruxframework.crux.core.rebind.AbstractProxyCreator.SourcePrinter;
import org.cruxframework.crux.core.rebind.CruxGeneratorException;
import org.cruxframework.crux.core.rebind.screen.widget.creator.HasHorizontalAlignmentFactory;
import org.cruxframework.crux.core.rebind.screen.widget.creator.HasVerticalAlignmentFactory;
import org.cruxframework.crux.core.rebind.screen.widget.creator.align.HorizontalAlignment;
import org.cruxframework.crux.core.rebind.screen.widget.creator.align.VerticalAlignment;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.DeclarativeFactory;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.TagAttributeDeclaration;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.TagAttributesDeclaration;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.TagChild;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.TagChildren;
import org.cruxframework.crux.core.rebind.screen.widget.declarative.TagConstraints;
import com.google.gwt.user.client.ui.VerticalPanel;
/**
* @author Thiago da Rosa de Bustamante
*
*/
@DeclarativeFactory(id="verticalPanel", library="gwt", targetWidget=VerticalPanel.class)
@TagChildren({
@TagChild(VerticalPanelFactory.VerticalPanelProcessor.class)
})
public class VerticalPanelFactory extends CellPanelFactory<CellPanelContext>
implements HasHorizontalAlignmentFactory<CellPanelContext>,
HasVerticalAlignmentFactory<CellPanelContext>
{
@TagConstraints(minOccurs="0", maxOccurs="unbounded")
@TagChildren({
@TagChild(VerticalProcessor.class),
@TagChild(VerticalWidgetProcessor.class)
})
public static class VerticalPanelProcessor extends AbstractCellPanelProcessor<CellPanelContext> {}
@TagAttributesDeclaration({
@TagAttributeDeclaration("height"),
@TagAttributeDeclaration("width"),
@TagAttributeDeclaration(value="horizontalAlignment", type=HorizontalAlignment.class, defaultValue="defaultAlign"),
@TagAttributeDeclaration(value="verticalAlignment", type=VerticalAlignment.class)
})
@TagChildren({
@TagChild(value=VerticalWidgetProcessor.class)
})
public static class VerticalProcessor extends AbstractCellProcessor<CellPanelContext> {}
public static class VerticalWidgetProcessor extends AbstractCellWidgetProcessor<CellPanelContext>
{
@Override
public void processChildren(SourcePrinter out, CellPanelContext context) throws CruxGeneratorException
{
String child = getWidgetCreator().createChildWidget(out, context.getChildElement(), context);
String rootWidget = context.getWidget();
boolean childPartialSupport = getWidgetCreator().hasChildPartialSupport(context.getChildElement());
if (childPartialSupport)
{
out.println("if ("+getWidgetCreator().getChildWidgetClassName(context.getChildElement())+".isSupported()){");
}
out.println(rootWidget+".add("+child+");");
context.child = child;
super.processChildren(out, context);
context.child = null;
if (childPartialSupport)
{
out.println("}");
}
}
}
@Override
public CellPanelContext instantiateContext()
{
return new CellPanelContext();
}
}