82 lines
3.0 KiB
JavaScript
82 lines
3.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const events_1 = require("events");
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const electron_1 = require("electron");
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const binding = process.electronBinding('web_frame');
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class WebFrame extends events_1.EventEmitter {
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constructor(context) {
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super();
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this.context = context;
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// Lots of webview would subscribe to webFrame's events.
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this.setMaxListeners(0);
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}
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findFrameByRoutingId(...args) {
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return getWebFrame(binding._findFrameByRoutingId(this.context, ...args));
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}
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getFrameForSelector(...args) {
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return getWebFrame(binding._getFrameForSelector(this.context, ...args));
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}
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findFrameByName(...args) {
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return getWebFrame(binding._findFrameByName(this.context, ...args));
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}
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get opener() {
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return getWebFrame(binding._getOpener(this.context));
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}
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get parent() {
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return getWebFrame(binding._getParent(this.context));
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}
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get top() {
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return getWebFrame(binding._getTop(this.context));
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}
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get firstChild() {
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return getWebFrame(binding._getFirstChild(this.context));
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}
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get nextSibling() {
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return getWebFrame(binding._getNextSibling(this.context));
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}
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get routingId() {
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return binding._getRoutingId(this.context);
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}
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// Deprecations
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// TODO(nitsakh): Remove in 6.0
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setIsolatedWorldSecurityOrigin(worldId, securityOrigin) {
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electron_1.deprecate.warn('webFrame.setIsolatedWorldSecurityOrigin', 'webFrame.setIsolatedWorldInfo');
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binding.setIsolatedWorldInfo(this.context, worldId, { securityOrigin });
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}
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setIsolatedWorldContentSecurityPolicy(worldId, csp) {
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electron_1.deprecate.warn('webFrame.setIsolatedWorldContentSecurityPolicy', 'webFrame.setIsolatedWorldInfo');
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binding.setIsolatedWorldInfo(this.context, worldId, {
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securityOrigin: window.location.origin,
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csp
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});
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}
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setIsolatedWorldHumanReadableName(worldId, name) {
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electron_1.deprecate.warn('webFrame.setIsolatedWorldHumanReadableName', 'webFrame.setIsolatedWorldInfo');
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binding.setIsolatedWorldInfo(this.context, worldId, { name });
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}
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}
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// Populate the methods.
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for (const name in binding) {
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if (!name.startsWith('_')) { // some methods are manually populated above
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// TODO(felixrieseberg): Once we can type web_frame natives, we could
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// use a neat `keyof` here
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WebFrame.prototype[name] = function (...args) {
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return binding[name](this.context, ...args);
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};
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}
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}
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// Helper to return WebFrame or null depending on context.
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// TODO(zcbenz): Consider returning same WebFrame for the same frame.
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function getWebFrame(context) {
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return context ? new WebFrame(context) : null;
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}
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const promisifiedMethods = new Set([
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'executeJavaScript',
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'executeJavaScriptInIsolatedWorld'
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]);
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for (const method of promisifiedMethods) {
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WebFrame.prototype[method] = electron_1.deprecate.promisify(WebFrame.prototype[method]);
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}
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const _webFrame = new WebFrame(window);
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exports.default = _webFrame;
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