pt.webdetails.cdf.dd.render.RenderMobileLayout.java Source code

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Here is the source code for pt.webdetails.cdf.dd.render.RenderMobileLayout.java

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/*!
 * Copyright 2002 - 2015 Webdetails, a Pentaho company. All rights reserved.
 *
 * This software was developed by Webdetails and is provided under the terms
 * of the Mozilla Public License, Version 2.0, or any later version. You may not use
 * this file except in compliance with the license. If you need a copy of the license,
 * please go to http://mozilla.org/MPL/2.0/. The Initial Developer is Webdetails.
 *
 * Software distributed under the Mozilla Public License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. Please refer to
 * the license for the specific language governing your rights and limitations.
 */

package pt.webdetails.cdf.dd.render;

import java.text.MessageFormat;
import java.util.Iterator;

import org.apache.commons.jxpath.JXPathContext;
import org.apache.commons.jxpath.Pointer;
import pt.webdetails.cdf.dd.model.inst.writer.cdfrunjs.dashboard.CdfRunJsDashboardWriteContext;
import pt.webdetails.cdf.dd.render.layout.Render;

public class RenderMobileLayout extends Renderer {
    public RenderMobileLayout(JXPathContext doc, CdfRunJsDashboardWriteContext context) {
        super(doc, context);
    }

    @Override
    public String render(String alias) throws Exception {
        StringBuffer layout = new StringBuffer("");

        try {
            final Iterator<Pointer> rootRows = doc.iteratePointers(MessageFormat.format(XPATH_FILTER, UNIQUEID));

            layout.append(NEWLINE).append(getIndent(2)).append("<div class='container'>");
            renderRows(doc, rootRows, layout, 4);
            layout.append(NEWLINE).append(getIndent(2)).append("</div>");
        } catch (RenderException e) {
            layout = new StringBuffer(e.getMessage());
        }

        return layout.toString();
    }

    private void renderRows(final JXPathContext doc, final Iterator<Pointer> nodeIterator,
            final StringBuffer layout, final int ident) throws Exception {
        while (nodeIterator.hasNext()) {
            final Pointer pointer = nodeIterator.next();
            final JXPathContext context = doc.getRelativeContext(pointer);
            final String rowId = (String) context.getValue("id");
            final Render renderer = (Render) getRender(context);

            renderer.processProperties();

            layout.append(NEWLINE).append(getIndent(ident));
            layout.append(renderer.renderStart());

            // Render Child Rows
            renderRows(context, context.iteratePointers(MessageFormat.format(XPATH_FILTER, rowId)), layout,
                    ident + 2);

            layout.append(NEWLINE).append(getIndent(ident));
            layout.append(renderer.renderClose());
        }
    }

    @Override
    protected String getRenderClassName(final String type) {
        return "pt.webdetails.cdf.dd.render.layout." + type.replace("Layout", "") + "Render";
    }
}