15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "content/public/renderer/render_frame_observer.h" 107d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebGeolocationClient.h" 117d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebGeolocationController.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace blink { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebGeolocationController; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebGeolocationPermissionRequest; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebGeolocationPermissionRequestManager; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebGeolocationPosition; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct Geoposition; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// GeolocationDispatcher is a delegate for Geolocation messages used by 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebKit. 2546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)// It's the complement of GeolocationDispatcherHost. 2646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)class GeolocationDispatcher : public RenderFrameObserver, 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) public blink::WebGeolocationClient { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) explicit GeolocationDispatcher(RenderFrame* render_frame); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~GeolocationDispatcher(); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 3346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // RenderFrame::Observer implementation. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebGeolocationClient 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void startUpdating(); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void stopUpdating(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void setEnableHighAccuracy(bool enable_high_accuracy); 40f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual void setController(blink::WebGeolocationController* controller); 41f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual bool lastPosition(blink::WebGeolocationPosition& position); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void requestPermission( 43f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const blink::WebGeolocationPermissionRequest& permissionRequest); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void cancelPermissionRequest( 45f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const blink::WebGeolocationPermissionRequest& permissionRequest); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Permission for using geolocation has been set. 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnPermissionSet(int bridge_id, bool is_allowed); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We have an updated geolocation position or error code. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnPositionUpdated(const content::Geoposition& geoposition); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) scoped_ptr<blink::WebGeolocationController> controller_; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) scoped_ptr<blink::WebGeolocationPermissionRequestManager> 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_permissions_; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool enable_high_accuracy_; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool updating_; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_ 64