mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
101 lines
2.9 KiB
JavaScript
101 lines
2.9 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const ObservableObject = require("devtools/shared/observable-object");
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const {getDeviceFront} = require("devtools/server/actors/device");
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const {Connection} = require("devtools/client/connection-manager");
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const {Cu} = require("chrome");
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const _knownDeviceStores = new WeakMap();
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let DeviceStore;
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module.exports = DeviceStore = function(connection) {
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// If we already know about this connection,
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// let's re-use the existing store.
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if (_knownDeviceStores.has(connection)) {
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return _knownDeviceStores.get(connection);
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}
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_knownDeviceStores.set(connection, this);
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ObservableObject.call(this, {});
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this._resetStore();
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this.destroy = this.destroy.bind(this);
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this._onStatusChanged = this._onStatusChanged.bind(this);
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this._connection = connection;
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this._connection.once(Connection.Events.DESTROYED, this.destroy);
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this._connection.on(Connection.Events.STATUS_CHANGED, this._onStatusChanged);
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this._onStatusChanged();
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return this;
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}
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DeviceStore.prototype = {
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destroy: function() {
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if (this._connection) {
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// While this.destroy is bound using .once() above, that event may not
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// have occurred when the DeviceStore client calls destroy, so we
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// manually remove it here.
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this._connection.off(Connection.Events.DESTROYED, this.destroy);
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this._connection.off(Connection.Events.STATUS_CHANGED, this._onStatusChanged);
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_knownDeviceStores.delete(this._connection);
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this._connection = null;
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}
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},
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_resetStore: function() {
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this.object.description = {};
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this.object.permissions = [];
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},
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_onStatusChanged: function() {
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if (this._connection.status == Connection.Status.CONNECTED) {
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this._listTabs();
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} else {
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this._resetStore();
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}
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},
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_listTabs: function() {
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this._connection.client.listTabs((resp) => {
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this._deviceFront = getDeviceFront(this._connection.client, resp);
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this._feedStore();
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});
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},
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_feedStore: function() {
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this._getDeviceDescription();
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this._getDevicePermissionsTable();
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},
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_getDeviceDescription: function() {
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return this._deviceFront.getDescription()
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.then(json => {
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json.dpi = Math.ceil(json.dpi);
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this.object.description = json;
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});
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},
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_getDevicePermissionsTable: function() {
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return this._deviceFront.getRawPermissionsTable()
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.then(json => {
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let permissionsTable = json.rawPermissionsTable;
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let permissionsArray = [];
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for (let name in permissionsTable) {
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permissionsArray.push({
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name: name,
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app: permissionsTable[name].app,
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privileged: permissionsTable[name].privileged,
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certified: permissionsTable[name].certified,
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});
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}
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this.object.permissions = permissionsArray;
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});
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},
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}
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