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
|
import * as actions from '../shared/actions';
import * as tabs from './tabs';
import * as commands from './commands';
import * as zooms from './zooms';
import KeyQueue from './key-queue';
const queue = new KeyQueue();
const keyDownHandle = (request, sender, sendResponse) => {
let action = queue.push({
code: request.code,
shift: request.shift,
ctrl: request.ctrl,
alt: request.alt,
meta: request.meta
});
if (!action) {
return;
}
if (actions.isBackgroundAction(action[0])) {
doBackgroundAction(sender, action);
} else if (actions.isContentAction(action[0])) {
sendResponse(action);
}
};
const doBackgroundAction = (sender, action) => {
switch(action[0]) {
case actions.TABS_CLOSE:
tabs.closeTab(sender.tab.id);
break;
case actions.TABS_REOPEN:
tabs.reopenTab();
break;
case actions.TABS_PREV:
tabs.selectPrevTab(sender.tab.index, actions[1] || 1);
break;
case actions.TABS_NEXT:
tabs.selectNextTab(sender.tab.index, actions[1] || 1);
break;
case actions.TABS_RELOAD:
tabs.reload(sender.tab, actions[1] || false);
break;
case actions.ZOOM_IN:
zooms.zoomIn();
break;
case actions.ZOOM_OUT:
zooms.zoomOut();
break;
case actions.ZOOM_NEUTRAL:
zooms.neutral();
break;
}
}
const normalizeUrl = (string) => {
try {
return new URL(string).href
} catch (e) {
return 'http://' + string;
}
}
const cmdEnterHandle = (request, sender) => {
let words = request.text.split(' ').filter((s) => s.length > 0);
switch (words[0]) {
case commands.OPEN:
browser.tabs.update(sender.tab.id, { url: normalizeUrl(words[1]) });
return;
case commands.TABOPEN:
browser.tabs.create({ url: normalizeUrl(words[1]) });
return;
}
};
browser.runtime.onMessage.addListener((request, sender, sendResponse) => {
switch (request.type) {
case 'event.keydown':
keyDownHandle(request, sender, sendResponse);
break;
case 'event.cmd.enter':
cmdEnterHandle(request, sender, sendResponse);
break;
case 'event.cmd.suggest':
// TODO make suggestion and return via sendResponse
break;
}
});
|
