home *** CD-ROM | disk | FTP | other *** search
- // Copyright (c) 2012 Intel Corp
- // Copyright (c) 2012 The Chromium Authors
- //
- // Permission is hereby granted, free of charge, to any person obtaining a copy
- // of this software and associated documentation files (the "Software"), to deal
- // in the Software without restriction, including without limitation the rights
- // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell co
- // pies of the Software, and to permit persons to whom the Software is furnished
- // to do so, subject to the following conditions:
- //
- // The above copyright notice and this permission notice shall be included in al
- // l copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IM
- // PLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNES
- // S FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- // OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WH
- // ETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- var nwDispatcher = nwDispatcher || {};
-
- (function() {
- native function RequireNwGui();
- native function GetAbsolutePath();
-
- native function GetShellIdForCurrentContext();
- native function GetRoutingIDForCurrentContext();
- native function CreateShell();
-
- native function AllocateObject();
- native function DeallocateObject();
- native function CallObjectMethod();
- native function CallObjectMethodSync();
- native function CallStaticMethod();
- native function CallStaticMethodSync();
-
- nwDispatcher.requireNwGui = RequireNwGui;
-
- // Request a new object from browser
- nwDispatcher.allocateObject = function(object, option) {
- var v8_util = process.binding('v8_util');
-
- var id = global.__nwObjectsRegistry.allocateId();
- AllocateObject(id, v8_util.getConstructorName(object), option);
-
- // Store object id and make it readonly
- Object.defineProperty(object, 'id', {
- value: id,
- writable: false
- });
-
- // Deallcoate on destroy
- v8_util.setDestructor(object, nwDispatcher.deallocateObject);
-
- // Store id to object relations, there is no delete in deallocateObject
- // since this is a weak map.
- global.__nwObjectsRegistry.set(id, object);
- }
-
- // Free a object in browser
- nwDispatcher.deallocateObject = function(object) {
- DeallocateObject(object.id);
- };
-
- // Call method of a object in browser.
- nwDispatcher.callObjectMethod = function(object, method, args) {
- CallObjectMethod(object.id,
- process.binding('v8_util').getConstructorName(object),
- method,
- args);
- };
-
- // Call sync method of a object in browser and return results.
- nwDispatcher.callObjectMethodSync = function(object, method, args) {
- return CallObjectMethodSync(
- object.id,
- process.binding('v8_util').getConstructorName(object),
- method,
- args);
- };
-
- // Call a static method.
- nwDispatcher.callStaticMethod = CallStaticMethod;
-
- // Call a sync method of static class in browse and return.
- nwDispatcher.callStaticMethodSync = CallStaticMethodSync;
-
- nwDispatcher.getAbsolutePath = GetAbsolutePath;
- nwDispatcher.getShellIdForCurrentContext = GetShellIdForCurrentContext;
- nwDispatcher.getRoutingIDForCurrentContext = GetRoutingIDForCurrentContext;
- nwDispatcher.createShell = CreateShell;
- })();
-