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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,142 +1,135 @@ | ||
| /* | ||
| Zoom Block - A browser extension that disables zooming. | ||
| Copyright (C) 2018 Wesley Warnell | ||
| https://github.com/warnellw/Zoom-Block | ||
| Zoom Block - A browser extension that disables zooming. | ||
| Copyright (C) 2018 Wesley Warnell | ||
| https://github.com/warnellw/Zoom-Block | ||
| This program is free software: you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License as published by | ||
| the Free Software Foundation, either version 3 of the License, or | ||
| (at your option) any later version. | ||
| This program is free software: you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License as published by | ||
| the Free Software Foundation, either version 3 of the License, or | ||
| (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| 'use strict'; | ||
|
|
||
| (api => { | ||
| class ZoomBlock { | ||
| constructor(api) { | ||
| this.browser = api; | ||
|
|
||
| this.enabledTabs = new Set(); | ||
|
|
||
| this.images = new Map() | ||
| .set('red', { | ||
| '19': this.browser.runtime.getURL('icons/red19.png'), | ||
| '38': this.browser.runtime.getURL('icons/red38.png') | ||
| }) | ||
| .set('green', { | ||
| '19': this.browser.runtime.getURL('icons/green19.png'), | ||
| '38': this.browser.runtime.getURL('icons/green38.png') | ||
| }) | ||
| .set('black', { | ||
| '19': this.browser.runtime.getURL('icons/black19.png'), | ||
| '38': this.browser.runtime.getURL('icons/black38.png') | ||
| }); | ||
| } | ||
| class ZoomBlock { | ||
| constructor (api) { | ||
| this.browser = api | ||
|
|
||
| this.enabledTabs = new Set() | ||
|
|
||
| this.images = new Map() | ||
| .set('red', { | ||
| '19': this.browser.runtime.getURL('icons/red19.png'), | ||
| '38': this.browser.runtime.getURL('icons/red38.png') | ||
| }) | ||
| .set('green', { | ||
| '19': this.browser.runtime.getURL('icons/green19.png'), | ||
| '38': this.browser.runtime.getURL('icons/green38.png') | ||
| }) | ||
| .set('black', { | ||
| '19': this.browser.runtime.getURL('icons/black19.png'), | ||
| '38': this.browser.runtime.getURL('icons/black38.png') | ||
| }) | ||
| } | ||
|
|
||
| addListeners() { | ||
| this.browser.browserAction.onClicked.addListener(Tab => | ||
| this.iconClick(Tab) | ||
| ); | ||
| this.browser.runtime.onInstalled.addListener(() => this.init()); | ||
| this.browser.runtime.onStartup.addListener(() => this.init()); | ||
| this.browser.tabs.onRemoved.addListener(tabId => | ||
| this.removeEnabled(tabId) | ||
| ); | ||
| this.browser.tabs.onUpdated.addListener((tabId, changeInfo) => | ||
| this.tabUpdated(tabId, changeInfo) | ||
| ); | ||
| } | ||
| addListeners () { | ||
| this.browser.browserAction.onClicked.addListener(Tab => | ||
| this.iconClick(Tab) | ||
| ) | ||
| this.browser.runtime.onInstalled.addListener(() => this.init()) | ||
| this.browser.runtime.onStartup.addListener(() => this.init()) | ||
| this.browser.tabs.onRemoved.addListener(tabId => | ||
| this.removeEnabled(tabId) | ||
| ) | ||
| this.browser.tabs.onUpdated.addListener((tabId, changeInfo) => | ||
| this.tabUpdated(tabId, changeInfo) | ||
| ) | ||
| } | ||
|
|
||
| getEnabled(tabId) { | ||
| return this.enabledTabs.has(tabId); | ||
| } | ||
| getEnabled (tabId) { | ||
| return this.enabledTabs.has(tabId) | ||
| } | ||
|
|
||
| setEnabled(tabId) { | ||
| this.enabledTabs.add(tabId); | ||
| } | ||
| setEnabled (tabId) { | ||
| this.enabledTabs.add(tabId) | ||
| } | ||
|
|
||
| removeEnabled(tabId) { | ||
| this.enabledTabs.delete(tabId); | ||
| } | ||
| removeEnabled (tabId) { | ||
| this.enabledTabs.delete(tabId) | ||
| } | ||
|
|
||
| zoomConstructor(mode) { | ||
| return { | ||
| mode: mode === false ? 'disabled' : 'automatic', | ||
| scope: 'per-tab' | ||
| }; | ||
| } | ||
| zoomConstructor (mode) { | ||
| return { | ||
| mode: mode === false ? 'disabled' : 'automatic', | ||
| scope: 'per-tab' | ||
| } | ||
| } | ||
|
|
||
| updateIcon(tabId, enabled) { | ||
| let color = | ||
| enabled === false | ||
| ? 'red' | ||
| : enabled === true | ||
| ? 'green' | ||
| : 'black'; | ||
| this.browser.browserAction.setIcon({ | ||
| path: this.images.get(color), | ||
| tabId: tabId | ||
| }); | ||
| } | ||
| updateIcon (tabId, enabled) { | ||
| let color = | ||
| enabled === false ? 'red' : enabled === true ? 'green' : 'black' | ||
| this.browser.browserAction.setIcon({ | ||
| path: this.images.get(color), | ||
| tabId: tabId | ||
| }) | ||
| } | ||
|
|
||
| init() { | ||
| this.browser.tabs.query({}, results => { | ||
| results.forEach(result => this.store(result)); | ||
| }); | ||
| } | ||
| init () { | ||
| this.browser.tabs.query({}, results => { | ||
| results.forEach(result => this.store(result)) | ||
| }) | ||
| } | ||
|
|
||
| store(Tab) { | ||
| this.setZoomSettings(Tab.id, false, error => { | ||
| if (error) this.updateIcon(Tab.id, undefined); | ||
| }); | ||
| } | ||
| store (Tab) { | ||
| this.setZoomSettings(Tab.id, false, error => { | ||
| if (error) this.updateIcon(Tab.id, undefined) | ||
| }) | ||
| } | ||
|
|
||
| iconClick(Tab) { | ||
| let enabled = !this.getEnabled(Tab.id); | ||
| this.setZoomSettings(Tab.id, enabled, error => { | ||
| if (enabled && !error) { | ||
| this.setEnabled(Tab.id); | ||
| } else if (!error) { | ||
| this.removeEnabled(Tab.id); | ||
| } | ||
| this.updateIcon( | ||
| Tab.id, | ||
| error ? undefined : enabled ? true : false | ||
| ); | ||
| }); | ||
| iconClick (Tab) { | ||
| let enabled = !this.getEnabled(Tab.id) | ||
| this.setZoomSettings(Tab.id, enabled, error => { | ||
| if (enabled && !error) { | ||
| this.setEnabled(Tab.id) | ||
| } else if (!error) { | ||
| this.removeEnabled(Tab.id) | ||
| } | ||
| this.updateIcon(Tab.id, error ? undefined : !!enabled) | ||
| }) | ||
| } | ||
|
|
||
| setZoomSettings(tabId, zoomSetting, callback) { | ||
| this.browser.tabs.setZoomSettings( | ||
| tabId, | ||
| this.zoomConstructor(zoomSetting), | ||
| () => { | ||
| callback(this.browser.runtime.lastError || undefined); | ||
| } | ||
| ); | ||
| setZoomSettings (tabId, zoomSetting, callback) { | ||
| this.browser.tabs.setZoomSettings( | ||
| tabId, | ||
| this.zoomConstructor(zoomSetting), | ||
| () => { | ||
| callback(this.browser.runtime.lastError || undefined) | ||
| } | ||
| ) | ||
| } | ||
|
|
||
| tabUpdated(tabId, changeInfo) { | ||
| if (changeInfo.status !== 'loading') return; | ||
| let enabled = this.getEnabled(tabId); | ||
| this.setZoomSettings(tabId, enabled, error => { | ||
| //https://bugs.chromium.org/p/chromium/issues/detail?id=30113 | ||
| if (error || enabled) { | ||
| this.updateIcon(tabId, error ? undefined : true); | ||
| } | ||
| }); | ||
| tabUpdated (tabId, changeInfo) { | ||
| if (changeInfo.status !== 'loading') return | ||
| let enabled = this.getEnabled(tabId) | ||
| this.setZoomSettings(tabId, enabled, error => { | ||
| // https://bugs.chromium.org/p/chromium/issues/detail?id=30113 | ||
| if (error || enabled) { | ||
| this.updateIcon(tabId, error ? undefined : true) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| new ZoomBlock(api).addListeners(); | ||
| })(window.browser || window.chrome); | ||
| new ZoomBlock(api).addListeners() | ||
| })(window.browser || window.chrome) |