chrome/browser/ui/android/tab_model/single_tab_model.cc

   1 // Copyright 2015 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 "chrome/browser/ui/android/tab_model/single_tab_model.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "chrome/browser/android/tab_android.h"
   9 #include "chrome/browser/android/webapps/single_tab_mode_tab_helper.h"
  10 #include "content/public/browser/web_contents.h"
  11 #include "jni/SingleTabModel_jni.h"
  12
  13 static void PermanentlyBlockAllNewWindows(JNIEnv* env,
  14                                           jclass clazz,
  15                                           jobject j_tab_android) {
  16   TabAndroid* tab = TabAndroid::GetNativeTab(env, j_tab_android);
  17   if (!tab)
  18     return;
  19
  20   content::WebContents* web_contents = tab->web_contents();
  21   if (!web_contents)
  22     return;
  23
  24   SingleTabModeTabHelper* tab_helper =
  25       SingleTabModeTabHelper::FromWebContents(web_contents);
  26   tab_helper->PermanentlyBlockAllNewWindows();
  27 }
  28
  29 // Register native methods
  30 bool RegisterSingleTabModel(JNIEnv* env) {
  31   return RegisterNativesImpl(env);
  32 }