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support zi/zo commands

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This commit is contained in:
Shin'ya Ueoka 2017-08-23 21:58:58 +09:00
parent 1afbde6e19
commit 1f15d22643
5 changed files with 48 additions and 2 deletions
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7
src/background/index.js
View file

@ -1,6 +1,7 @@
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();
@ -38,6 +39,12 @@ const doBackgroundAction = (sender, action) => {
case actions.TABS_NEXT:
tabs.selectNextTab(sender.tab.index, actions[1] || 1);
break;
case actions.ZOOM_IN:
zooms.zoomIn();
break;
case actions.ZOOM_OUT:
zooms.zoomOut();
break;
}
}

2
src/background/key-queue.js
View file

@ -13,6 +13,8 @@ const DEFAULT_KEYMAP = [
{ keys: [{ code: KeyboardEvent.DOM_VK_U }], action: [ actions.TABS_REOPEN]},
{ keys: [{ code: KeyboardEvent.DOM_VK_H }], action: [ actions.TABS_PREV, 1 ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_L }], action: [ actions.TABS_NEXT, 1 ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_Z }, { code: KeyboardEvent.DOM_VK_I }], action: [ actions.ZOOM_IN ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_Z }, { code: KeyboardEvent.DOM_VK_O }], action: [ actions.ZOOM_OUT ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_F }], action: [ actions.FOLLOW_START, false ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_F, shift: true }], action: [ actions.FOLLOW_START, true ]},
{ keys: [{ code: KeyboardEvent.DOM_VK_H, shift: true }], action: [ actions.HISTORY_PREV ]},

34
src/background/zooms.js Normal file
View file

@ -0,0 +1,34 @@
// For chromium
// const ZOOM_SETTINGS = [
// 0.25, 0.33, 0.50, 0.66, 0.75, 0.80, 0.90, 1.00,
// 1.10, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00, 4.00, 5.00
// ];
const ZOOM_SETTINGS = [
0.33, 0.50, 0.66, 0.75, 0.80, 0.90, 1.00,
1.10, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00
];
const zoomIn = (tabId = undefined) => {
browser.tabs.getZoom(tabId).then((factor) => {
for (let f of ZOOM_SETTINGS) {
if (f > factor) {
browser.tabs.setZoom(tabId, f);
break;
}
}
});
}
const zoomOut = (tabId = undefined) => {
browser.tabs.getZoom(tabId).then((factor) => {
for (let f of [].concat(ZOOM_SETTINGS).reverse()) {
if (f < factor) {
browser.tabs.setZoom(tabId, f);
break;
}
}
});
}
export { zoomIn, zoomOut };

6
src/shared/actions.js
View file

@ -11,12 +11,16 @@ export const SCROLL_BOTTOM = 'scroll.bottom';
export const FOLLOW_START = 'follow.start';
export const HISTORY_PREV = 'history.prev';
export const HISTORY_NEXT = 'history.next';
export const ZOOM_IN = 'zoom.in';
export const ZOOM_OUT = 'zoom.out';
const BACKGROUND_ACTION_SET = new Set([
TABS_CLOSE,
TABS_REOPEN,
TABS_PREV,
TABS_NEXT
TABS_NEXT,
ZOOM_IN,
ZOOM_OUT
]);
const CONTENT_ACTION_SET = new Set([