| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "extensions/renderer/user_gestures_native_handler.h" |
| |
| #include "base/bind.h" |
| #include "extensions/renderer/script_context.h" |
| #include "third_party/WebKit/public/web/WebScopedUserGesture.h" |
| #include "third_party/WebKit/public/web/WebUserGestureIndicator.h" |
| |
| namespace extensions { |
| |
| UserGesturesNativeHandler::UserGesturesNativeHandler(ScriptContext* context) |
| : ObjectBackedNativeHandler(context) { |
| RouteFunction("IsProcessingUserGesture", |
| base::Bind(&UserGesturesNativeHandler::IsProcessingUserGesture, |
| base::Unretained(this))); |
| RouteFunction("RunWithUserGesture", |
| base::Bind(&UserGesturesNativeHandler::RunWithUserGesture, |
| base::Unretained(this))); |
| RouteFunction("RunWithoutUserGesture", |
| base::Bind(&UserGesturesNativeHandler::RunWithoutUserGesture, |
| base::Unretained(this))); |
| } |
| |
| void UserGesturesNativeHandler::IsProcessingUserGesture( |
| const v8::FunctionCallbackInfo<v8::Value>& args) { |
| args.GetReturnValue().Set(v8::Boolean::New( |
| args.GetIsolate(), |
| blink::WebUserGestureIndicator::isProcessingUserGesture())); |
| } |
| |
| void UserGesturesNativeHandler::RunWithUserGesture( |
| const v8::FunctionCallbackInfo<v8::Value>& args) { |
| blink::WebScopedUserGesture user_gesture; |
| CHECK_EQ(args.Length(), 1); |
| CHECK(args[0]->IsFunction()); |
| v8::Handle<v8::Value> no_args; |
| context()->CallFunction(v8::Handle<v8::Function>::Cast(args[0]), 0, &no_args); |
| } |
| |
| void UserGesturesNativeHandler::RunWithoutUserGesture( |
| const v8::FunctionCallbackInfo<v8::Value>& args) { |
| blink::WebUserGestureIndicator::consumeUserGesture(); |
| CHECK_EQ(args.Length(), 1); |
| CHECK(args[0]->IsFunction()); |
| v8::Handle<v8::Value> no_args; |
| context()->CallFunction(v8::Handle<v8::Function>::Cast(args[0]), 0, &no_args); |
| } |
| |
| } // namespace extensions |