com.jhickman.web.gwt.gxtuibinder.elementparsers.HtmlParser.java Source code

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Here is the source code for com.jhickman.web.gwt.gxtuibinder.elementparsers.HtmlParser.java

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/**
 * Copyright 2010 Justin Hickman
 *
 * 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 com.jhickman.web.gwt.gxtuibinder.elementparsers;

import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.core.ext.typeinfo.JClassType;
import com.google.gwt.uibinder.elementparsers.ElementParser;
import com.google.gwt.uibinder.elementparsers.HtmlInterpreter;
import com.google.gwt.uibinder.rebind.UiBinderWriter;
import com.google.gwt.uibinder.rebind.XMLElement;

/**
 * Parser for the Html widget.  Children of element will be passed to constructor
 * @author hickman
 */
public class HtmlParser implements ElementParser {

    @Override
    public void parse(XMLElement elem, String fieldName, JClassType type, UiBinderWriter writer)
            throws UnableToCompleteException {

        HtmlInterpreter interpreter = HtmlInterpreter.newInterpreterForUiObject(writer, fieldName);

        String html = elem.consumeInnerHtml(interpreter);

        if (html.trim().length() > 0) {
            writer.genStringPropertySet(fieldName, "Html", html);
        }
    }
}