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import { injectable } from 'tsyringe';
import * as messages from '../../shared/messages';
import * as operations from '../../shared/operations';
import CompletionGroup from '../domains/CompletionGroup';
import CommandController from '../controllers/CommandController';
import SettingController from '../controllers/SettingController';
import FindController from '../controllers/FindController';
import AddonEnabledController from '../controllers/AddonEnabledController';
import LinkController from '../controllers/LinkController';
import OperationController from '../controllers/OperationController';
import MarkController from '../controllers/MarkController';
@injectable()
export default class ContentMessageListener {
private consolePorts: {[tabId: number]: browser.runtime.Port};
constructor(
private settingController: SettingController,
private commandController: CommandController,
private findController: FindController,
private addonEnabledController: AddonEnabledController,
private linkController: LinkController,
private operationController: OperationController,
private markController: MarkController,
) {
this.consolePorts = {};
}
run(): void {
browser.runtime.onMessage.addListener((
message: any, sender: browser.runtime.MessageSender,
) => {
try {
let ret = this.onMessage(message, sender.tab as browser.tabs.Tab);
if (!(ret instanceof Promise)) {
return {};
}
return ret.catch((e) => {
if (!sender.tab || !sender.tab.id) {
return;
}
return browser.tabs.sendMessage(sender.tab.id, {
type: messages.CONSOLE_SHOW_ERROR,
text: e.message,
});
});
} catch (e) {
if (!sender.tab || !sender.tab.id) {
return;
}
return browser.tabs.sendMessage(sender.tab.id, {
type: messages.CONSOLE_SHOW_ERROR,
text: e.message,
});
}
});
browser.runtime.onConnect.addListener(this.onConnected.bind(this));
}
onMessage(
message: messages.Message, senderTab: browser.tabs.Tab,
): Promise<any> | any {
switch (message.type) {
case messages.CONSOLE_QUERY_COMPLETIONS:
return this.onConsoleQueryCompletions(message.text);
case messages.CONSOLE_ENTER_COMMAND:
return this.onConsoleEnterCommand(message.text);
case messages.SETTINGS_QUERY:
return this.onSettingsQuery();
case messages.FIND_GET_KEYWORD:
return this.onFindGetKeyword();
case messages.FIND_SET_KEYWORD:
return this.onFindSetKeyword(message.keyword);
case messages.ADDON_ENABLED_RESPONSE:
return this.onAddonEnabledResponse(message.enabled);
case messages.OPEN_URL:
return this.onOpenUrl(
message.newTab,
message.url,
senderTab.id as number,
message.background);
case messages.BACKGROUND_OPERATION:
return this.onBackgroundOperation(message.repeat, message.operation);
case messages.MARK_SET_GLOBAL:
return this.onMarkSetGlobal(message.key, message.x, message.y);
case messages.MARK_JUMP_GLOBAL:
return this.onMarkJumpGlobal(message.key);
case messages.CONSOLE_FRAME_MESSAGE:
return this.onConsoleFrameMessage(
senderTab.id as number, message.message,
);
}
throw new Error('unsupported message: ' + message.type);
}
async onConsoleQueryCompletions(line: string): Promise<CompletionGroup[]> {
let completions = await this.commandController.getCompletions(line);
return Promise.resolve(completions);
}
onConsoleEnterCommand(text: string): Promise<any> {
return this.commandController.exec(text);
}
async onSettingsQuery(): Promise<any> {
return (await this.settingController.getSetting()).toJSON();
}
onFindGetKeyword(): Promise<string> {
return this.findController.getKeyword();
}
onFindSetKeyword(keyword: string): Promise<any> {
return this.findController.setKeyword(keyword);
}
onAddonEnabledResponse(enabled: boolean): Promise<any> {
return this.addonEnabledController.indicate(enabled);
}
onOpenUrl(
newTab: boolean, url: string, openerId: number, background: boolean,
): Promise<any> {
if (newTab) {
return this.linkController.openNewTab(url, openerId, background);
}
return this.linkController.openToTab(url, openerId);
}
onBackgroundOperation(count: number, op: operations.Operation): Promise<any> {
return this.operationController.exec(count, op);
}
onMarkSetGlobal(key: string, x: number, y: number): Promise<any> {
return this.markController.setGlobal(key, x, y);
}
onMarkJumpGlobal(key: string): Promise<any> {
return this.markController.jumpGlobal(key);
}
onConsoleFrameMessage(tabId: number, message: any): void {
let port = this.consolePorts[tabId];
if (!port) {
return;
}
port.postMessage(message);
}
onConnected(port: browser.runtime.Port): void {
if (port.name !== 'vimvixen-console') {
return;
}
if (port.sender && port.sender.tab && port.sender.tab.id) {
let id = port.sender.tab.id;
this.consolePorts[id] = port;
}
}
}
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