01: /*
02: * This file is part of the Echo Web Application Framework (hereinafter "Echo").
03: * Copyright (C) 2002-2005 NextApp, Inc.
04: *
05: * Version: MPL 1.1/GPL 2.0/LGPL 2.1
06: *
07: * The contents of this file are subject to the Mozilla Public License Version
08: * 1.1 (the "License"); you may not use this file except in compliance with
09: * 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.testscreen;
31:
32: import nextapp.echo2.app.Button;
33: import nextapp.echo2.app.Column;
34: import nextapp.echo2.app.Component;
35: import nextapp.echo2.app.Extent;
36: import nextapp.echo2.app.Insets;
37: import nextapp.echo2.app.SplitPane;
38: import nextapp.echo2.app.TextField;
39: import nextapp.echo2.app.event.ActionEvent;
40: import nextapp.echo2.app.event.ActionListener;
41: import nextapp.echo2.app.layout.SplitPaneLayoutData;
42: import nextapp.echo2.testapp.interactive.ButtonColumn;
43:
44: /**
45: * Interactive test for component visibility.
46: */
47: public class VisibilityTest extends SplitPane {
48:
49: final Column testColumn;
50:
51: public VisibilityTest() {
52: super (SplitPane.ORIENTATION_HORIZONTAL, new Extent(250,
53: Extent.PX));
54: setStyleName("DefaultResizable");
55:
56: ButtonColumn controlsColumn = new ButtonColumn();
57: controlsColumn.setStyleName("TestControlsColumn");
58: add(controlsColumn);
59:
60: controlsColumn.addButton("Visible = True",
61: new ActionListener() {
62: public void actionPerformed(ActionEvent e) {
63: adjustVisibility(true);
64: }
65: });
66: controlsColumn.addButton("Visible = False",
67: new ActionListener() {
68: public void actionPerformed(ActionEvent e) {
69: adjustVisibility(false);
70: }
71: });
72:
73: testColumn = new Column();
74: testColumn.setCellSpacing(new Extent(5));
75: SplitPaneLayoutData splitPaneLayoutData = new SplitPaneLayoutData();
76: splitPaneLayoutData.setInsets(new Insets(10));
77: testColumn.setLayoutData(splitPaneLayoutData);
78: add(testColumn);
79:
80: TextField textField = new TextField();
81: testColumn.add(textField);
82:
83: Button button = new Button("Test Button");
84: testColumn.add(button);
85: }
86:
87: private void adjustVisibility(boolean newValue) {
88: Component[] testComponents = testColumn.getComponents();
89: for (int i = 0; i < testComponents.length; ++i) {
90: testComponents[i].setVisible(newValue);
91: }
92: }
93: }
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