cl.uai.client.rubric.GeneralFeedbackInterface.java Source code

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Here is the source code for cl.uai.client.rubric.GeneralFeedbackInterface.java

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// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @package   eMarking
 * @copyright 2013 Jorge Villaln <villalon@gmail.com>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
package cl.uai.client.rubric;

import cl.uai.client.EMarkingComposite;
import cl.uai.client.EMarkingConfiguration;
import cl.uai.client.EMarkingWeb;
import cl.uai.client.MarkingInterface;
import cl.uai.client.resources.Resources;

import java.util.logging.Logger;

import com.google.gwt.event.dom.client.ChangeEvent;
import com.google.gwt.event.dom.client.ChangeHandler;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextArea;
import com.google.gwt.user.client.ui.VerticalPanel;

/**
 * @author Jorge Villaln
 *
 */
public class GeneralFeedbackInterface extends EMarkingComposite {

    private static Logger logger = Logger.getLogger(GeneralFeedbackInterface.class.getName());

    private VerticalPanel mainPanel = null;

    private Label title = null;
    private TextArea feedbackText = null;

    public GeneralFeedbackInterface() {
        this.mainPanel = new VerticalPanel();
        this.mainPanel.addStyleName(Resources.INSTANCE.css().previouscomments());

        this.title = new Label(MarkingInterface.messages.GeneralFeedbackInstructions());

        this.feedbackText = new TextArea();
        this.feedbackText.addStyleName(Resources.INSTANCE.css().generalfeedbacktxt());
        this.feedbackText.addChangeHandler(new ChangeHandler() {
            @Override
            public void onChange(ChangeEvent event) {
                TextArea txt = (TextArea) event.getSource();
                if (EMarkingConfiguration.isDebugging()) {
                    logger.fine("General feedback changed! ");
                }
                EMarkingWeb.markingInterface.updateGeneralFeedback(txt.getValue());
            }
        });

        mainPanel.add(title);
        mainPanel.add(feedbackText);

        this.initWidget(mainPanel);
    }

    @Override
    protected void onLoad() {
        super.onLoad();

        if (MarkingInterface.submissionData == null)
            return;

        String feedback = "";
        if (!MarkingInterface.submissionData.getFeedback().equals("null")) {
            feedback = MarkingInterface.submissionData.getFeedback();
        }

        this.feedbackText.setText(feedback);
    }

    public String getFeedbackText() {
        return this.feedbackText.getText();
    }
}