1 | sclass Chat {
|
2 | JTextArea chatArea = wrappedTextArea(); |
3 | new JTextField chatField; |
4 | Runnable onEnter_pre, onEnter_post; |
5 | bool showTimestamps = true; |
6 | O timeFormatter; |
7 | File logFile; |
8 | |
9 | // I/O |
10 | Android3 android; |
11 | bool monitored, hijacked; |
12 | |
13 | *() {
|
14 | onEnter(chatField, runnable {
|
15 | pcallFunction(onEnter_pre); |
16 | append(formatLine(chatField.getText()) + "\n"); |
17 | chatField.selectAll(); |
18 | pcallFunction(onEnter_post); |
19 | }); |
20 | } |
21 | |
22 | void requestFocus {
|
23 | chatField.requestFocus(); |
24 | } |
25 | |
26 | JComponent swing() {
|
27 | appendToFile(logFile, "\n"); |
28 | final JComponent c = withTitle("Chat", centerAndSouth(chatArea, chatField));
|
29 | ret bindToComponent(c, |
30 | |
31 | r {
|
32 | android = makeAndroid3("Swing Chat", makeResponder(new O {
|
33 | S answer(S s) {
|
34 | ret Chat.this.answer(s, c); |
35 | } |
36 | })); |
37 | print("Vport: " + android.vport);
|
38 | }, r {
|
39 | print("Disposing chat android");
|
40 | android.dispose(); |
41 | }); |
42 | } |
43 | |
44 | // override me if you freaking like |
45 | S formatLine(S line) {
|
46 | ret "Usr: " + line; |
47 | } |
48 | |
49 | void append(S s) {
|
50 | if (showTimestamps) |
51 | s = formatTime() + " " + s; |
52 | chatArea.append(s); |
53 | if (logFile != null) |
54 | appendToFile(logFile, s); |
55 | } |
56 | |
57 | S formatTime() {
|
58 | if (timeFormatter != null) ret (S) callFunction(timeFormatter); |
59 | ret "[" + formatInt(month(), 2) + "/" + formatInt(days(), 2) + " " + formatInt(hours(), 2) + ":" + formatInt(minutes(), 2) + ":" + formatInt(seconds(), 2) + "]"; |
60 | } |
61 | |
62 | S input() {
|
63 | ret chatField.getText().trim(); |
64 | } |
65 | |
66 | void setInput(S s) {
|
67 | chatField.setText(s); |
68 | chatField.selectAll(); |
69 | } |
70 | |
71 | S answer(S s, JComponent c) {
|
72 | new Matches m; |
73 | if "set input: *" {
|
74 | setInput(m.unq(0)); |
75 | set hijacked; ret "ok"; |
76 | } |
77 | if "get input" {
|
78 | set monitored; ret format("ok: *", input());
|
79 | } |
80 | if "set text: *" {
|
81 | chatArea.setText(m.unq(0)); |
82 | set hijacked; ret "ok"; |
83 | } |
84 | if "append: *" {
|
85 | append(m.unq(0)); |
86 | set hijacked; ret "ok"; |
87 | } |
88 | if "get text" {
|
89 | set monitored; ret format("ok: *", chatArea.getText());
|
90 | } |
91 | if "set input cursor: * to *" {
|
92 | chatField.select(m.psi(0), m.psi(1)); |
93 | set hijacked; ret "ok"; |
94 | } |
95 | if "window title" {
|
96 | set monitored; ret getFrameTitle(c); |
97 | } |
98 | if "set window title: *" {
|
99 | setFrameTitle(c, m.unq(0)); |
100 | set hijacked; ret "ok"; |
101 | } |
102 | if "is window focused" {
|
103 | set monitored; |
104 | ret yn(getFrame(c).isFocused()); |
105 | } |
106 | null; |
107 | } |
108 | } |
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| Snippet ID: | #1003380 |
| Snippet name: | class Chat - Swing-based chat |
| Eternal ID of this version: | #1003380/1 |
| Text MD5: | 1cb5438f9c5c01c0c0e2f3c1730a45f3 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2016-07-19 02:10:23 |
| Source code size: | 2642 bytes / 108 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 675 / 1868 |
| Referenced in: | [show references] |