focus_change.slint - Codebrowser

1	// Copyright © SixtyFPS GmbH <info@slint.dev>
2	// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
3
4	TestCase := Rectangle {
5	width: `400phx`;
6	height: `600phx`;
7
8	input1 := TextInput {
9	width: parent.width;
10	height: `200phx`;
11	}
12
13	input2 := TextInput {
14	y: `200phx`;
15	width: parent.width;
16	height: `200phx`;
17	}
18
19	input3 := TextInput {
20	y: `400phx`;
21	width: parent.width;
22	height: `200phx`;
23	read-only: `true`;
24	}
25
26	property<bool> input1_focused: input1.has_focus;
27	property<string> input1_text: input1.text;
28	property<bool> input2_focused: input2.has_focus;
29	property<string> input2_text: input2.text;
30	property<bool> input3_focused: input3.has_focus;
31	}
32
33	/*
34	```rust
35	use slint::private_unstable_api::re_exports::{InputMethodRequest, InputType, MouseCursor};
36
37	let instance = TestCase::new().unwrap();
38	assert!(!instance.get_input1_focused());
39	assert!(!instance.get_input2_focused());
40	assert_eq!(slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take()).len(), 0);
41
42	slint_testing::send_mouse_click(&instance, 150., 100.);
43	assert!(instance.get_input1_focused());
44	assert!(!instance.get_input2_focused());
45	let mut ime_requests = slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take()).into_iter();
46	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Enable(props)) if props.input_type == InputType::Text));
47	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Update(..))));
48	assert!(ime_requests.next().is_none());
49	assert_eq!(slint_testing::access_testing_window(instance.window(), \|window\| window.mouse_cursor.get()), MouseCursor::Text);
50
51	slint_testing::send_keyboard_string_sequence(&instance, "Only for field 1");
52	assert_eq!(instance.get_input1_text(), "Only for field 1");
53	assert_eq!(instance.get_input2_text(), "");
54
55	slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take());
56	slint_testing::send_mouse_click(&instance, 150., 300.);
57	assert!(!instance.get_input1_focused());
58	assert!(instance.get_input2_focused());
59	let mut ime_requests = slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take()).into_iter();
60	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Disable)));
61	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Enable(props)) if props.input_type == InputType::Text));
62	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Update(..))));
63	assert!(ime_requests.next().is_none());
64
65
66	slint_testing::send_keyboard_string_sequence(&instance, "Only for field 2");
67	assert_eq!(instance.get_input1_text(), "Only for field 1");
68	assert_eq!(instance.get_input2_text(), "Only for field 2");
69
70	slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take());
71	slint_testing::send_mouse_click(&instance, 150., 500.);
72	assert!(!instance.get_input1_focused());
73	assert!(!instance.get_input2_focused());
74	assert!(instance.get_input3_focused());
75	let mut ime_requests = slint_testing::access_testing_window(instance.window(), \|window\| window.ime_requests.take()).into_iter();
76	assert!(matches!(ime_requests.next(), Some(InputMethodRequest::Disable)));
77	assert!(ime_requests.next().is_none());
78	assert_eq!(slint_testing::access_testing_window(instance.window(), \|window\| window.mouse_cursor.get()), MouseCursor::Text);
79
80	```
81
82	```cpp
83	auto handle = TestCase::create();
84	const TestCase &instance = handle;*
85	assert(!instance.get_input1_focused());
86	assert(!instance.get_input2_focused());
87
88	slint_testing::send_mouse_click(&instance, 150., 100.);
89	assert(instance.get_input1_focused());
90	assert(!instance.get_input2_focused());
91
92	slint_testing::send_keyboard_string_sequence(&instance, "Only for field 1");
93	assert_eq(instance.get_input1_text(), "Only for field 1");
94	assert_eq(instance.get_input2_text(), "");
95
96	slint_testing::send_mouse_click(&instance, 150., 300.);
97	assert(!instance.get_input1_focused());
98	assert(instance.get_input2_focused());
99
100	slint_testing::send_keyboard_string_sequence(&instance, "Only for field 2");
101	assert_eq(instance.get_input1_text(), "Only for field 1");
102	assert_eq(instance.get_input2_text(), "Only for field 2");
103	```
104
105	```js
106	var instance = new slint.TestCase();
107	assert(!instance.input1_focused);
108	assert(!instance.input2_focused);
109
110	slintlib.private_api.send_mouse_click(instance, 150., 100.);
111	assert(instance.input1_focused);
112	assert(!instance.input2_focused);
113
114	slintlib.private_api.send_keyboard_string_sequence(instance, "Only for field 1");
115	assert.equal(instance.input1_text, "Only for field 1");
116	assert.equal(instance.input2_text, "");
117
118	slintlib.private_api.send_mouse_click(instance, 150., 300.);
119	assert(!instance.input1_focused);
120	assert(instance.input2_focused);
121
122	slintlib.private_api.send_keyboard_string_sequence(instance, "Only for field 2");
123	assert.equal(instance.input1_text, "Only for field 1");
124	assert.equal(instance.input2_text, "Only for field 2");
125	```
126	*/
127