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Java > Open Source Codes > nextapp > echo2 > testapp > interactive > TestGrid


1 /*
2  * This file is part of the Echo Web Application Framework (hereinafter "Echo").
3  * Copyright (C) 2002-2005 NextApp, Inc.
4  *
5  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6  *
7  * The contents of this file are subject to the Mozilla Public License Version
8  * 1.1 (the "License"); you may not use this file except in compliance with
9  * the License. You may obtain a copy of the License at
10  * http://www.mozilla.org/MPL/
11  *
12  * Software distributed under the License is distributed on an "AS IS" basis,
13  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14  * for the specific language governing rights and limitations under the
15  * License.
16  *
17  * Alternatively, the contents of this file may be used under the terms of
18  * either the GNU General Public License Version 2 or later (the "GPL"), or
19  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20  * in which case the provisions of the GPL or the LGPL are applicable instead
21  * of those above. If you wish to allow use of your version of this file only
22  * under the terms of either the GPL or the LGPL, and not to allow others to
23  * use your version of this file under the terms of the MPL, indicate your
24  * decision by deleting the provisions above and replace them with the notice
25  * and other provisions required by the GPL or the LGPL. If you do not delete
26  * the provisions above, a recipient may use your version of this file under
27  * the terms of any one of the MPL, the GPL or the LGPL.
28  */

29
30 package nextapp.echo2.testapp.interactive;
31
32 import nextapp.echo2.app.Border;
33 import nextapp.echo2.app.Color;
34 import nextapp.echo2.app.Component;
35 import nextapp.echo2.app.Grid;
36 import nextapp.echo2.app.Insets;
37 import nextapp.echo2.app.Label;
38 import nextapp.echo2.app.layout.GridLayoutData;
39
40 /**
41  * A layout component based on a <code>Grid</code> which provides a two column
42  * layout, with labels in each left-hand cell describing test content in the
43  * right-hand cells.
44  */

45 public class TestGrid extends Grid {
46     
47     private static final Color HEADER_CELL_BACKGROUND = new Color(0x9f9fcf);
48     private static final Color DESCRIPTOR_CELL_BACKGROUND = new Color(0xffffcf);
49     private static final Border BORDER = new Border(2, new Color(0xcfcfff), Border.STYLE_GROOVE);
50     
51     /**
52      * Creates a new <code>TestGrid</code>.
53      */

54     public TestGrid() {
55         super(2);
56         setInsets(new Insets(10, 5));
57         setBorder(BORDER);
58     }
59     
60     /**
61      * Adds a header row to the <code>TestGrid</code>.
62      *
63      * @param text the header text
64      */

65     public void addHeaderRow(String JavaDoc text) {
66         Label label = new Label(text);
67         GridLayoutData layoutData = new GridLayoutData();
68         layoutData.setBackground(HEADER_CELL_BACKGROUND);
69         layoutData.setColumnSpan(2);
70         label.setLayoutData(layoutData);
71         add(label);
72     }
73     
74     /**
75      * Adds a test item row cell to the <code>TestGrid</code>
76      *
77      * @param descriptor a description of the item
78      * @param testComponent the item <code>Component</code>
79      */

80     public void addTestRow(String JavaDoc descriptor, Component testComponent) {
81         Label label = new Label(descriptor);
82         GridLayoutData layoutData = new GridLayoutData();
83         layoutData.setBackground(DESCRIPTOR_CELL_BACKGROUND);
84         label.setLayoutData(layoutData);
85         add(label);
86         add(testComponent);
87     }
88
89 }
90
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