com.ritchey.attendance.client.view.ClickTextCellWithSecondary.java Source code

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Here is the source code for com.ritchey.attendance.client.view.ClickTextCellWithSecondary.java

Source

package com.ritchey.attendance.client.view;

/*
 * Copyright 2010 Google Inc.
 *
 * 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.
 */

import com.google.gwt.cell.client.AbstractCell;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.LoadListener;
import com.google.gwt.user.client.ui.Widget;

/**
 * An {@link AbstractCell} used to render an {@link ImageResource}.
 *
 * <p>
 * This class assumes that the URL returned from ImageResource is safe from
 * script attacks. If you do not generate the ImageResource from a
 * {@link com.google.gwt.resources.client.ClientBundle ClientBundle}, you should
 * use {@link com.google.gwt.safehtml.shared.UriUtils UriUtils} to sanitize the
 * URL before returning it from {@link ImageResource#getURL()}.
 */
public class ClickTextCellWithSecondary extends AbstractCell<String> {
    String clazz;
    String secondaryClazz;

    /**
     * Construct a new ClickTextCell.
     */
    public ClickTextCellWithSecondary() {
        super("click");
    }

    public String getSecondaryClazz() {
        return secondaryClazz;
    }

    public void setSecondaryClazz(String secondaryClazz) {
        this.secondaryClazz = secondaryClazz;
    }

    public ClickTextCellWithSecondary(String clazz, String secondaryClazz) {
        super("click");
        this.clazz = clazz;
        this.secondaryClazz = secondaryClazz;
    }

    public String getClazz() {
        return clazz;
    }

    public void setClazz(String clazz) {
        this.clazz = clazz;
    }

    @Override
    public void render(Context context, String value, SafeHtmlBuilder sb) {
        if (value != null) {// 
            String x = "";
            if (getClazz() != null) {
                x = " class='" + getClazz() + "' ";
            }

            String y = "";
            if (getSecondaryClazz() != null) {
                y = " class='" + getSecondaryClazz() + "' ";
            }

            String values[] = value.split("~");
            if (values.length == 1) {
                values[1] = "";
            }

            SafeHtml html = SafeHtmlUtils.fromTrustedString(
                    "<div" + x + ">" + values[0] + "</div><div" + y + ">" + values[1] + "</div>" + "");
            sb.append(html);
        }
    }

}