com.kiahu.sample.client.view.tablet.BasicCell.java Source code

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Here is the source code for com.kiahu.sample.client.view.tablet.BasicCell.java

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/**
 * (C) Copyright 2012 Kiahu
 *
 * Licensed under the terms of the GNU General Public License version 3
 * as published by the Free Software Foundation. You may obtain a copy of the
 * License at: http://www.gnu.org/copyleft/gpl.html
 *
 * 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.kiahu.sample.client.view.tablet;

import com.google.gwt.core.client.GWT;
import com.google.gwt.safehtml.client.SafeHtmlTemplates;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.googlecode.mgwt.ui.client.widget.celllist.Cell;

public abstract class BasicCell<T> implements Cell<T> {

    private static Template TEMPLATE = GWT.create(Template.class);

    public interface Template extends SafeHtmlTemplates {

        @SafeHtmlTemplates.Template("<div class=\"{0}\">{1}</div>")
        SafeHtml content(String classes, String cellContents);
    }

    @Override
    public void render(SafeHtmlBuilder safeHtmlBuilder, final T model) {
        safeHtmlBuilder.append(TEMPLATE.content("", SafeHtmlUtils.htmlEscape(getDisplayString(model))));
    }

    public abstract String getDisplayString(T model);

    @Override
    public boolean canBeSelected(T model) {
        return false;
    }
}