/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.myfaces.tobago.util;
import org.apache.myfaces.tobago.component.Attributes;
import org.apache.myfaces.tobago.component.Facets;
import org.apache.myfaces.tobago.internal.layout.LayoutContext;
import org.apache.myfaces.tobago.layout.LayoutContainer;
import org.apache.myfaces.tobago.layout.Measure;
import org.apache.myfaces.tobago.renderkit.util.EncodeUtils;
import javax.faces.FacesException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseId;
import java.io.IOException;
public class EncodeAjaxCallback implements TobagoCallback {
public void invokeContextCallback(final FacesContext facesContext, final UIComponent component) {
try {
final UIComponent reload = component.getFacet(Facets.RELOAD);
if (reload != null && reload.isRendered()) {
final Boolean immediate = (Boolean) reload.getAttributes().get(Attributes.IMMEDIATE);
if (immediate != null && !immediate) {
final Boolean update = (Boolean) reload.getAttributes().get(Attributes.UPDATE);
if (update != null && !update) {
return;
}
}
}
EncodeUtils.prepareRendererAll(facesContext, component);
if (component instanceof LayoutContainer) {
final LayoutContainer layoutContainer = (LayoutContainer) component;
final Measure width = layoutContainer.getCurrentWidth();
final Measure height = layoutContainer.getCurrentHeight();
final Measure oldWidth = layoutContainer.getWidth();
final Measure oldHeight = layoutContainer.getHeight();
layoutContainer.setWidth(width);
layoutContainer.setHeight(height);
new LayoutContext(layoutContainer).layout();
layoutContainer.setWidth(oldWidth);
layoutContainer.setHeight(oldHeight);
}
component.encodeAll(facesContext);
} catch (final IOException e) {
throw new FacesException(e);
}
}
public PhaseId getPhaseId() {
return PhaseId.RENDER_RESPONSE;
}
/**
* @deprecated since 2.0.0, please use component.encodeAll()
*/
@Deprecated
public static void encodeAll(final FacesContext facesContext, final UIComponent component) throws IOException {
component.encodeAll(facesContext);
}
/**
* @deprecated since 2.0.0, please use EncodeUtils.prepareRendererAll()
*/
@Deprecated
public static void prepareRendererAll(final FacesContext facesContext, final UIComponent component)
throws IOException {
EncodeUtils.prepareRendererAll(facesContext, component);
}
}