blob: 4b39ed86379495c92b572ce6bbb27ce762f6f031 (
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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
package com.vaadin.tests.components.textfield;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUI;
import com.vaadin.ui.AbstractTextField;
import com.vaadin.ui.Button;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Panel;
import com.vaadin.ui.TextField;
import com.vaadin.v7.ui.TextArea;
public class SelectionAndCursorPosition extends AbstractReindeerTestUI {
static final String DEFAULT_TEXT = "So we have some text to select";
static final String TEXTFIELD_ID = "tf";
static final String TEXTAREA_ID = "ta";
static final String SELECT_ALL_ID = "selectAll";
static final String RANGE_START_ID = "rS";
static final String RANGE_LENGTH_ID = "rL";
static final String CURSOR_POS_ID = "cp";
static final String RANGE_SET_BUTTON_ID = "setSelection";
static final String CURSOR_POS_SET_ID = "cps";
TextField textField = createTextField();
TextArea textArea = createTextArea();
AbstractTextField activeComponent = textField;
@Override
protected void setup(VaadinRequest request) {
FormLayout fl = new FormLayout();
Panel panel = new Panel(fl);
panel.setCaption("Hackers panel");
CheckBox ml = new CheckBox("Multiline");
// FIXME re-add this when TextArea has been replaced with vaadin8
// version
// ml.addListener(new Property.ValueChangeListener() {
// @Override
// public void valueChange(ValueChangeEvent event) {
// if (textField.getUI() == null
// || textField.getUI().getSession() == null) {
// replaceComponent(textArea, textField);
// activeComponent = textField;
// } else {
// replaceComponent(textField, textArea);
// activeComponent = textArea;
// }
// }
// });
fl.addComponent(ml);
Button selectAll = new Button("Select all ( selectAll() )");
selectAll.setId(SELECT_ALL_ID);
selectAll.addClickListener(event -> activeComponent.selectAll());
fl.addComponent(selectAll);
HorizontalLayout selectRange = new HorizontalLayout();
selectRange.setCaption(
"Select range of text ( setSelectionRange(int start, int lengt) )");
final TextField start = new TextField("From:");
start.setId(RANGE_START_ID);
final TextField length = new TextField("Selection length:");
length.setId(RANGE_LENGTH_ID);
Button select = new Button("select");
select.setId(RANGE_SET_BUTTON_ID);
select.addClickListener(event -> {
int startPos = Integer.parseInt(start.getValue());
int lenght = Integer.parseInt(length.getValue());
activeComponent.setSelection(startPos, lenght);
});
selectRange.addComponent(start);
selectRange.addComponent(length);
selectRange.addComponent(select);
fl.addComponent(selectRange);
HorizontalLayout setCursorPosition = new HorizontalLayout();
final TextField pos = new TextField("Position:");
pos.setId(CURSOR_POS_ID);
Button setCursorButton = new Button("set");
setCursorButton.setId(CURSOR_POS_SET_ID);
setCursorButton.addClickListener(event -> {
int startPos = Integer.parseInt(pos.getValue());
activeComponent.setCursorPosition(startPos);
});
setCursorPosition.addComponent(pos);
setCursorPosition.addComponent(setCursorButton);
setCursorPosition.setCaption(
"Set cursor position ( setCursorPosition(int pos) )");
fl.addComponent(setCursorPosition);
getLayout().addComponent(textField);
getLayout().addComponent(panel);
}
private static TextField createTextField() {
TextField textField = new TextField();
textField.setId(TEXTFIELD_ID);
textField.setCaption("Text field");
textField.setValue(DEFAULT_TEXT);
textField.setWidth("400px");
return textField;
}
private static TextArea createTextArea() {
TextArea textArea = new TextArea();
textArea.setId(TEXTAREA_ID);
textArea.setCaption("Text area");
textArea.setValue(DEFAULT_TEXT);
textArea.setWidth("400px");
textArea.setHeight("50px");
return textArea;
}
@Override
protected String getTestDescription() {
return "Tests that setSelectionRange and setCursorPosition works for a TextField";
}
@Override
protected Integer getTicketNumber() {
return 2058;
}
}
|
