android_webview/native/aw_geolocation_permission_context.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "android_webview/native/aw_geolocation_permission_context.h"
   6
   7 #include "android_webview/native/aw_contents.h"
   8 #include "base/bind.h"
   9 #include "base/callback.h"
  10 #include "content/public/browser/browser_thread.h"
  11 #include "content/public/browser/render_view_host.h"
  12 #include "content/public/browser/web_contents.h"
  13
  14 namespace android_webview {
  15
  16 AwGeolocationPermissionContext::~AwGeolocationPermissionContext() {
  17 }
  18
  19 void
  20 AwGeolocationPermissionContext::RequestGeolocationPermissionOnUIThread(
  21     int render_process_id,
  22     int render_view_id,
  23     int bridge_id,
  24     const GURL& requesting_frame,
  25     base::Callback<void(bool)> callback) {
  26   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  27
  28   AwContents* aw_contents =
  29       AwContents::FromID(render_process_id, render_view_id);
  30   if (!aw_contents) {
  31     callback.Run(false);
  32     return;
  33   }
  34   aw_contents->ShowGeolocationPrompt(requesting_frame, callback);
  35 }
  36
  37 void
  38 AwGeolocationPermissionContext::RequestGeolocationPermission(
  39     int render_process_id,
  40     int render_view_id,
  41     int bridge_id,
  42     const GURL& requesting_frame,
  43     base::Callback<void(bool)> callback) {
  44   content::BrowserThread::PostTask(
  45       content::BrowserThread::UI, FROM_HERE,
  46       base::Bind(
  47           &AwGeolocationPermissionContext::
  48               RequestGeolocationPermissionOnUIThread,
  49           this,
  50           render_process_id,
  51           render_view_id,
  52           bridge_id,
  53           requesting_frame,
  54           callback));
  55 }
  56
  57 // static
  58 content::GeolocationPermissionContext*
  59 AwGeolocationPermissionContext::Create(AwBrowserContext* browser_context) {
  60   return new AwGeolocationPermissionContext();
  61 }
  62
  63 void
  64 AwGeolocationPermissionContext::CancelGeolocationPermissionRequestOnUIThread(
  65     int render_process_id,
  66     int render_view_id,
  67     int bridge_id,
  68     const GURL& requesting_frame) {
  69   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  70
  71   AwContents* aw_contents =
  72       AwContents::FromID(render_process_id, render_view_id);
  73   if (aw_contents) {
  74     aw_contents->HideGeolocationPrompt(requesting_frame);
  75   }
  76 }
  77
  78 void
  79 AwGeolocationPermissionContext::CancelGeolocationPermissionRequest(
  80     int render_process_id,
  81     int render_view_id,
  82     int bridge_id,
  83     const GURL& requesting_frame) {
  84   content::BrowserThread::PostTask(
  85       content::BrowserThread::UI, FROM_HERE,
  86       base::Bind(
  87           &AwGeolocationPermissionContext::
  88               CancelGeolocationPermissionRequestOnUIThread,
  89           this,
  90           render_process_id,
  91           render_view_id,
  92           bridge_id,
  93           requesting_frame));
  94 }
  95
  96 }  // namespace android_webview