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
|
package com.vaadin.tests.themes;
import com.vaadin.annotations.Theme;
import com.vaadin.server.ThemeResource;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.tests.util.PersonContainer;
import com.vaadin.ui.Button;
import com.vaadin.ui.GridLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Image;
import com.vaadin.ui.Label;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
import com.vaadin.v7.ui.Table;
@Theme("reindeer")
public class ThemeChangeOnTheFly extends AbstractTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
addButton("Inject blue background", event -> getPage().getStyles()
.add(".v-app { background: blue !important;}"));
GridLayout gl = new GridLayout(2, 4);
gl.setCaption("Change theme by clicking a button");
for (final String theme : new String[] { "reindeer", "runo",
"chameleon", "base", null }) {
Button b = new Button(theme);
b.setId(theme + "");
b.addClickListener(event -> getUI().setTheme(theme));
gl.addComponent(b);
}
Table t = new Table();
PersonContainer pc = PersonContainer.createWithTestData();
pc.addNestedContainerBean("address");
t.setContainerDataSource(pc);
gl.addComponent(t, 0, 3, 1, 3);
gl.setRowExpandRatio(3, 1);
gl.setWidth("500px");
gl.setHeight("800px");
HorizontalLayout images = new HorizontalLayout();
Label l = new Label("Chameleon theme image in caption");
l.setIcon(new ThemeResource("img/magnifier.png"));
images.addComponent(l);
Image image = new Image("Runo theme image",
new ThemeResource("icons/64/ok.png"));
images.addComponent(image);
image = new Image("Reindeer theme image",
new ThemeResource("button/img/left-focus.png"));
images.addComponent(image);
addComponent(images);
addComponent(gl);
getLayout().setSpacing(true);
Window w = new Window();
VerticalLayout content = new VerticalLayout(
new Button("Button in window"));
content.setSpacing(false);
content.setMargin(false);
w.setContent(content);
addWindow(w);
}
@Override
protected String getTestDescription() {
return "Test that you can change theme on the fly";
}
@Override
protected Integer getTicketNumber() {
return 2874;
}
}
|
