com.audata.client.widgets.ClassField.java Source code

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Here is the source code for com.audata.client.widgets.ClassField.java

Source

/*
 * +----------------------------------------------------------------------+
 * | AuDoc 2                                                              |
 * +----------------------------------------------------------------------+
 * | Copyright (c) 2004-2007 Audata Ltd                                   |
 * +----------------------------------------------------------------------+
 * | This source file is subject to version 2 of the Gnu Public License,  |
 * | that is bundled with this package in the file License.txt, and is    |
 * | available at through the world-wide-web at                           |
 * | http://www.gnu.org/licenses/gpl.txt.                                 |
 * | If you did not receive a copy of the GPL license and are unable to   |
 * | obtain it through the world-wide-web, please send a note to          |
 * | support@audata.co.uk so we can mail you a copy immediately.          |
 * +----------------------------------------------------------------------+
 * | Authors: Jonathan Moss <jon.moss@audata.co.uk>                       |
 * +----------------------------------------------------------------------+ 
 */
package com.audata.client.widgets;

import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;

public class ClassField extends Composite implements ClickListener, IValidated {

    private ClassTextBox tb;
    private Button select;

    public ClassField() {
        HorizontalPanel main = new HorizontalPanel();
        main.setSpacing(2);

        this.tb = new ClassTextBox();
        this.tb.setEnabled(false);
        this.select = new Button("...");
        this.select.addClickListener(this);
        main.add(this.tb);
        main.add(this.select);

        this.initWidget(main);
    }

    public void onClick(Widget sender) {
        int left = sender.getAbsoluteLeft();
        int top = sender.getAbsoluteTop();
        this.tb.showBrowser(left, top);
    }

    public TextBox getTextBox() {
        return this.tb;
    }

    public boolean isValid() {
        if (this.tb.getText().length() != 0) {
            return true;
        } else {
            return false;
        }
    }

}