org.icefaces.mobi.component.fieldset.FieldSetRowRenderer Maven / Gradle / Ivy

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${icefaces.product.name} MOBI Component Library
There is a newer version: 4.3.0
/*
 * Copyright 2004-2014 ICEsoft Technologies Canada Corp.
 *
 * 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.icefaces.mobi.component.fieldset;


import org.icefaces.ace.util.HTML;
import org.icefaces.mobi.util.CSSUtils;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.Renderer;
import java.io.IOException;
import java.util.logging.Logger;


public class FieldSetRowRenderer extends Renderer {
    private static final Logger logger = Logger.getLogger(FieldSetRowRenderer.class.getName());

    public void encodeBegin(FacesContext facesContext, UIComponent uiComponent)
            throws IOException {
        ResponseWriter writer = facesContext.getResponseWriter();
        String clientId = uiComponent.getClientId(facesContext);
        FieldSetRow field = (FieldSetRow) uiComponent;

        writer.startElement(HTML.DIV_ELEM, uiComponent);
        writer.writeAttribute(HTML.ID_ATTR, clientId, HTML.ID_ATTR);

        // apply default style
        String userDefinedClass = field.getStyleClass();
        StringBuilder styleClass = new StringBuilder(FieldSetRow.FIELDSETROW_CLASS);
        // apply group stying if any, header look to group rows.
        if (field.isGroup()) {
            styleClass.append(" ").append(FieldSetRow.FIELDSETGROUP_CLASS).append(" ui-bar-b");
        }
        // apply user defined style class
        if (userDefinedClass != null && userDefinedClass.length() > 0){
            styleClass.append(" ").append(userDefinedClass);
        }
        writer.writeAttribute(HTML.CLASS_ATTR, styleClass.toString(), "styleClass");

        // write out any users specified style attributes.
        writer.writeAttribute(HTML.STYLE_ATTR, field.getStyle(), "style");

    }

    public void encodeEnd(FacesContext facesContext, UIComponent uiComponent)
            throws IOException {
        ResponseWriter writer = facesContext.getResponseWriter();

		// technique to account for the heights of floated elements in this row
		writer.startElement(HTML.DIV_ELEM, uiComponent);
		writer.writeAttribute(HTML.STYLE_ATTR, "clear:both;", HTML.STYLE_ATTR);
		writer.endElement(HTML.DIV_ELEM);
		writer.startElement(HTML.DIV_ELEM, uiComponent);
		writer.endElement(HTML.DIV_ELEM);

        writer.endElement(HTML.DIV_ELEM);
    }
}