/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) frentix GmbH<br>
* http://www.frentix.com<br>
* <p>
*/
package org.olat.core.gui.components.form.flexible.impl.elements;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.ComponentRenderer;
import org.olat.core.gui.components.form.flexible.elements.SpacerElement;
import org.olat.core.gui.render.RenderResult;
import org.olat.core.gui.render.Renderer;
import org.olat.core.gui.render.RenderingState;
import org.olat.core.gui.render.StringOutput;
import org.olat.core.gui.render.URLBuilder;
import org.olat.core.gui.translator.Translator;
/**
* Provides the renderer for an HTML horizontal bar (<HR>) element.
*
* @author twuersch
*
*/
public class SpacerElementRenderer implements ComponentRenderer {
/**
* @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
* org.olat.core.gui.render.StringOutput,
* org.olat.core.gui.components.Component,
* org.olat.core.gui.render.URLBuilder,
* org.olat.core.gui.translator.Translator,
* org.olat.core.gui.render.RenderResult, java.lang.String[])
*/
public void render(Renderer renderer, StringOutput sb, Component source,
URLBuilder ubu, Translator translator, RenderResult renderResult,
String[] args) {
SpacerElementComponent comp = (SpacerElementComponent) source;
SpacerElement spacer = comp.getSpacerElement();
sb.append("<hr class=\"b_form_spacer ");
// add layout css if available
if (args != null && args.length > 0) {
sb.append(args[0]);
}
// add no-line css if necessary
String customCSS = spacer.getSpacerCssClass();
if (customCSS != null) {
sb.append(" ");
sb.append(customCSS);
}
sb.append("\"/>");
}
/**
* @see org.olat.core.gui.components.ComponentRenderer#renderBodyOnLoadJSFunctionCall(org.olat.core.gui.render.Renderer,
* org.olat.core.gui.render.StringOutput,
* org.olat.core.gui.components.Component,
* org.olat.core.gui.render.RenderingState)
*/
public void renderBodyOnLoadJSFunctionCall(Renderer renderer,
StringOutput sb, Component source, RenderingState rstate) {
// Nothing to do here.
}
/**
* @see org.olat.core.gui.components.ComponentRenderer#renderHeaderIncludes(org.olat.core.gui.render.Renderer,
* org.olat.core.gui.render.StringOutput,
* org.olat.core.gui.components.Component,
* org.olat.core.gui.render.URLBuilder,
* org.olat.core.gui.translator.Translator,
* org.olat.core.gui.render.RenderingState)
*/
public void renderHeaderIncludes(Renderer renderer, StringOutput sb,
Component source, URLBuilder ubu, Translator translator,
RenderingState rstate) {
// Nothing to do here.
}
}