com.gwt2go.dev.client.ui.widget.celltree.CellTreeRooterCell.java Source code

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Here is the source code for com.gwt2go.dev.client.ui.widget.celltree.CellTreeRooterCell.java

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/*
 * Copyright 2012
 *
 * 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.gwt2go.dev.client.ui.widget.celltree;

import com.google.gwt.cell.client.AbstractSafeHtmlCell;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.text.shared.SafeHtmlRenderer;
import com.google.gwt.text.shared.SimpleSafeHtmlRenderer;

public class CellTreeRooterCell extends AbstractSafeHtmlCell<GotoPlacesModel> {

    /**
     * Constructs a TextCell that uses a {@link SimpleSafeHtmlRenderer} to
     * render its text.
     */
    public CellTreeRooterCell() {
        super(CellTreeNodeSafeHtmlRenderer.getInstance());
    }

    /**
     * Constructs a TextCell that uses the provided {@link SafeHtmlRenderer} to
     * render its text.
     * 
     * @param renderer
     *            a {@link SafeHtmlRenderer SafeHtmlRenderer<String>} instance
     */
    public CellTreeRooterCell(SafeHtmlRenderer<GotoPlacesModel> renderer) {
        super(renderer);
    }

    @Override
    public void render(Context context, SafeHtml value, SafeHtmlBuilder sb) {
        if (value != null) {
            sb.append(value);
        }
    }

}