org.wicketstuff.dojo11.dojofx.AbstractAnimationBehavior.java Source code

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Here is the source code for org.wicketstuff.dojo11.dojofx.AbstractAnimationBehavior.java

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/*
 * 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.wicketstuff.dojo11.dojofx;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.IHeaderResponse;
import org.apache.wicket.util.string.Strings;
import org.wicketstuff.dojo11.AbstractRequireDojoBehavior;

/**
 * @author Stefan Fussenegger
 */
public abstract class AbstractAnimationBehavior extends AbstractRequireDojoBehavior {
    /**
     * @return the animation
     */
    public abstract Animation getAnimation();

    /**
     * @param libs
     */
    public void setRequire(RequireDojoLibs libs) {
        getAnimation().setRequire(libs);
    }

    @Override
    protected void onComponentTag(ComponentTag tag) {
        String style = getAnimation().getInitStyle();
        if (!Strings.isEmpty(style)) {
            String currentStyle = (String) tag.getAttributes().get("style");
            if (!Strings.isEmpty(currentStyle)) {
                style = currentStyle + ";" + style;
            }
            tag.getAttributes().put("style", style);
        }
        super.onComponentTag(tag);
    }

    /**
     * @see org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#respond(org.apache.wicket.ajax.AjaxRequestTarget)
     */
    @Override
    protected void respond(AjaxRequestTarget target) {
        // do nothing
    }

    /**
     * @see org.wicketstuff.dojo11.AbstractRequireDojoBehavior#renderHead(org.apache.wicket.markup.html.IHeaderResponse)
     */
    @Override
    public void renderHead(IHeaderResponse response) {
        super.renderHead(response);
        String init = getAnimation().getInitJavaScript(getComponent().getMarkupId());
        if (!Strings.isEmpty(init)) {
            response.renderOnDomReadyJavascript(init);
        }
    }

}