92 lines
2.3 KiB
JavaScript
92 lines
2.3 KiB
JavaScript
import * as actions from '../shared/actions';
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import * as tabs from './tabs';
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import * as zooms from './zooms';
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import KeyQueue from './key-queue';
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const queue = new KeyQueue();
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const keyPressHandle = (request, sender) => {
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let action = queue.push({
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code: request.code,
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ctrl: request.ctrl
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});
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if (!action) {
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return Promise.resolve();
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}
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if (actions.isBackgroundAction(action[0])) {
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return doBackgroundAction(sender, action);
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} else if (actions.isContentAction(action[0])) {
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return Promise.resolve({
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type: 'response.action',
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action: action
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});
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}
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return Promise.resolve();
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};
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const doBackgroundAction = (sender, action) => {
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switch(action[0]) {
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case actions.TABS_CLOSE:
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return tabs.closeTab(sender.tab.id);
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case actions.TABS_REOPEN:
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return tabs.reopenTab();
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case actions.TABS_PREV:
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return tabs.selectPrevTab(sender.tab.index, actions[1] || 1);
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case actions.TABS_NEXT:
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return tabs.selectNextTab(sender.tab.index, actions[1] || 1);
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case actions.TABS_RELOAD:
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return tabs.reload(sender.tab, actions[1] || false);
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case actions.ZOOM_IN:
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return zooms.zoomIn();
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case actions.ZOOM_OUT:
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return zooms.zoomOut();
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case actions.ZOOM_NEUTRAL:
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return zooms.neutral();
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}
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return Promise.resolve();
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}
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const normalizeUrl = (string) => {
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try {
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return new URL(string).href
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} catch (e) {
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return 'http://' + string;
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}
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}
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const cmdBuffer = (sender, arg) => {
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if (isNaN(arg)) {
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return tabs.selectByKeyword(sender.tab, arg);
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} else {
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let index = parseInt(arg, 10) - 1;
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return tabs.selectAt(index);
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}
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}
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const cmdEnterHandle = (request, sender) => {
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let words = request.text.split(' ').filter((s) => s.length > 0);
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switch (words[0]) {
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case 'open':
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return browser.tabs.update(sender.tab.id, { url: normalizeUrl(words[1]) });
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case 'tabopen':
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return browser.tabs.create({ url: normalizeUrl(words[1]) });
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case 'b':
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case 'buffer':
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return cmdBuffer(sender, words[1]);
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}
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throw new Error(words[0] + ' command is not defined');
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};
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browser.runtime.onMessage.addListener((request, sender) => {
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switch (request.type) {
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case 'event.keypress':
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return keyPressHandle(request, sender);
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case 'event.cmd.enter':
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return cmdEnterHandle(request, sender);
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case 'event.cmd.suggest':
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// TODO make suggestion and return
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break;
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}
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return Promise.resolve();
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});
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