/*
* 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.wicket.resource;
import org.apache.wicket.Application;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.JavaScriptHeaderItem;
import org.apache.wicket.request.resource.ResourceReference;
import org.apache.wicket.settings.IDebugSettings;
import org.apache.wicket.settings.IJavaScriptLibrarySettings;
/**
* A helper class that contributes all required JavaScript resources needed for Wicket Ajax
* functionality
*
* @since 6.0
*/
public class CoreLibrariesContributor
{
/**
* Contributes the backing library plus the implementation of Wicket.Event.
*
* @param application
* the application instance
* @param response
* the current header response
*/
public static void contribute(final Application application, final IHeaderResponse response)
{
IJavaScriptLibrarySettings jsLibrarySettings = application.getJavaScriptLibrarySettings();
ResourceReference wicketEventReference = jsLibrarySettings.getWicketEventReference();
response.render(JavaScriptHeaderItem.forReference(wicketEventReference));
}
/**
* Contributes the Ajax backing library plus wicket-event.js and wicket-ajax.js implementations.
* Additionally if Ajax debug is enabled then wicket-ajax-debug.js implementation is also added.
*
* @param application
* the application instance
* @param response
* the current header response
*/
public static void contributeAjax(final Application application, final IHeaderResponse response)
{
CoreLibrariesContributor.contribute(application, response);
IJavaScriptLibrarySettings jsLibrarySettings = application.getJavaScriptLibrarySettings();
ResourceReference wicketAjaxReference = jsLibrarySettings.getWicketAjaxReference();
response.render(JavaScriptHeaderItem.forReference(wicketAjaxReference));
final IDebugSettings debugSettings = application.getDebugSettings();
if (debugSettings.isAjaxDebugModeEnabled())
{
response.render(JavaScriptHeaderItem.forReference(jsLibrarySettings.getWicketAjaxDebugReference()));
response.render(JavaScriptHeaderItem.forScript("Wicket.Ajax.DebugWindow.enabled=true;",
"wicket-ajax-debug-enable"));
}
}
}