blob: 01bce334dba4854babb536573e5435402f5e0ebe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* Copyright 2000-2013 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.tabsheet;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Component;
import com.vaadin.ui.TabSheet;
import com.vaadin.ui.VerticalLayout;
/**
* Tests the width of the tab bar, especially when using relative width for the
* {@link TabSheet}.
*
* Created for ticket <a href="http://dev.vaadin.com/ticket/12805">#12805</a>.
*/
public class TabBarWidth extends AbstractTestUI {
@Override
protected void setup(VaadinRequest request) {
final VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
layout.setSpacing(true);
layout.setWidth("500px");
setContent(layout);
// Add a Button to toggle between the widths and undefined.
Button toggle = new Button("Toggle widths", new Button.ClickListener() {
private boolean removeWidths = true;
@Override
public void buttonClick(ClickEvent event) {
restoreOrRemoveWidths(layout, removeWidths);
removeWidths = !removeWidths;
}
});
toggle.setId("toggleWidths");
layout.addComponent(toggle);
// Add TabSheets with different widths specified.
layout.addComponent(newTabSheet(null));
layout.addComponent(newTabSheet("100%"));
layout.addComponent(newTabSheet("75%"));
layout.addComponent(newTabSheet("50%"));
layout.addComponent(newTabSheet("150px"));
}
@Override
protected String getTestDescription() {
return "Tests the width of the tab bar.";
}
@Override
protected Integer getTicketNumber() {
return 12805;
}
private void restoreOrRemoveWidths(VerticalLayout layout,
boolean removeWidths) {
for (Component component : layout) {
if (component instanceof TabSheet) {
if (removeWidths) {
component.setWidth(null);
component.setCaption("Width: undefined");
} else {
String originalWidth = (String) ((TabSheet) component)
.getData();
component.setWidth(originalWidth);
component.setCaption("Width: "
+ (originalWidth == null ? "undefined"
: originalWidth));
}
}
}
}
private TabSheet newTabSheet(String width) {
TabSheet tabSheet = new TabSheet();
tabSheet.setCaption("Width: " + (width == null ? "undefined" : width));
tabSheet.setWidth(width);
tabSheet.setData(width);
// Add dummy components to fill the TabSheet.
for (int i = 1; i <= 10; i++) {
tabSheet.addComponent(new Button(i + ". tab"));
}
return tabSheet;
}
}
|
