de.micromata.genome.gwiki.page.impl.wiki.macros.GWikiColumnMacro.java Source code

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Here is the source code for de.micromata.genome.gwiki.page.impl.wiki.macros.GWikiColumnMacro.java

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//
// Copyright (C) 2010-2016 Roger Rene Kommer & Micromata GmbH
//
// 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 de.micromata.genome.gwiki.page.impl.wiki.macros;

import org.apache.commons.lang3.StringEscapeUtils;

import de.micromata.genome.gwiki.page.GWikiContext;
import de.micromata.genome.gwiki.page.impl.wiki.GWikiBodyEvalMacro;
import de.micromata.genome.gwiki.page.impl.wiki.GWikiMacroRenderFlags;
import de.micromata.genome.gwiki.page.impl.wiki.MacroAttributes;
import de.micromata.genome.gwiki.page.impl.wiki.MacroInfo;
import de.micromata.genome.gwiki.page.impl.wiki.MacroInfoParam;

/**
 * See also GWikiSectionMacro.
 * 
 * @author Roger Rene Kommer (r.kommer@micromata.de)
 * 
 */
@MacroInfo(info = "The Macro column can be used in connection with Macro section to define a multiple column layout.<br/>"
        + "This Macro must be nested inside a section macro.", params = {
                @MacroInfoParam(name = "width", info = " Optional String, width (px, % or em) of the column"),
                @MacroInfoParam(name = "class", info = "Optional. CSS class attribute of the Column"),
                @MacroInfoParam(name = "style", info = "Optional. CSS style attribute"), }, renderFlags = {
                        GWikiMacroRenderFlags.NoWrapWithP, GWikiMacroRenderFlags.TrimTextContent,
                        GWikiMacroRenderFlags.ContainsTextBlock, GWikiMacroRenderFlags.NewLineBlock })
public class GWikiColumnMacro extends GWikiHtmlBodyTagMacro implements GWikiBodyEvalMacro {

    private static final long serialVersionUID = 8874624229089176168L;

    public GWikiColumnMacro() {
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * de.micromata.genome.gwiki.page.impl.wiki.GWikiMacroBean#renderImpl(de.micromata.genome.gwiki.page.GWikiContext,
     * de.micromata.genome.gwiki.page.impl.wiki.MacroAttributes)
     */
    @Override
    public boolean renderImpl(GWikiContext ctx, MacroAttributes attrs) {
        ctx.append("<td");
        for (String k : attrs.getArgs().getMap().keySet()) {
            ctx.append(" ").append(k).append("=\"")
                    .append(StringEscapeUtils.escapeXml(attrs.getArgs().getStringValue(k))).append("\"");
        }

        ctx.append(">\n");
        if (attrs.getChildFragment() != null) {
            attrs.getChildFragment().render(ctx);
        }
        ctx.append("\n</td>");
        return true;
    }

}