1 /**
2 * Copyright 2010 The Kuali Foundation Licensed under the
3 * Educational Community License, Version 2.0 (the "License"); you may
4 * not use this file except in compliance with the License. You may
5 * obtain a copy of the License at
6 *
7 * http://www.osedu.org/licenses/ECL-2.0
8 *
9 * Unless required by applicable law or agreed to in writing,
10 * software distributed under the License is distributed on an "AS IS"
11 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing
13 * permissions and limitations under the License.
14 */
15
16 package org.kuali.student.common.ui.client.widgets;
17
18
19 import org.kuali.student.common.ui.client.widgets.impl.KSProgressIndicatorImpl;
20
21 import com.google.gwt.core.client.GWT;
22
23 /**
24 * KSProgressIndicator can be shown to indicate processing of some request. It can then be hidden again, to
25 * indicate process completion.
26 *
27 * The indicator contains a twiddler/spinner image and a text label.
28 *
29 * @author Kuali Student Team
30 *
31 */
32 public class KSProgressIndicator extends KSProgressIndicatorAbstract{
33 KSProgressIndicatorAbstract indicator = GWT.create(KSProgressIndicatorImpl.class);
34
35 public KSProgressIndicator() {
36 this.initWidget(indicator);
37
38 }
39
40 /**
41 * Hides the progress indicator.
42 *
43 */
44 @Override
45 public void hide() {
46 indicator.hide();
47
48 }
49
50 /**
51 * Shows the progress indicator.
52 *
53 */
54 @Override
55 public void show() {
56 indicator.show();
57
58 }
59
60 /**
61 * Sets the text for the progress indicator, explaining what is being processed.
62 *
63 * @param labelText the text/title of the progress indicator
64 */
65 @Override
66 public void setText(String labelText) {
67 indicator.setText(labelText);
68
69 }
70
71
72 }