Index: chrome/browser/ui/android/tab_model/tab_model_selector_base.cc |
diff --git a/chrome/browser/ui/android/tab_model/tab_model_selector_base.cc b/chrome/browser/ui/android/tab_model/tab_model_selector_base.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..753eb43e7366e91526d4728ac5c5e01a87537ea8 |
--- /dev/null |
+++ b/chrome/browser/ui/android/tab_model/tab_model_selector_base.cc |
@@ -0,0 +1,46 @@ |
+// Copyright 2016 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 "chrome/browser/ui/android/tab_model/tab_model_selector_base.h" |
+ |
+#include "base/android/jni_android.h" |
+#include "chrome/browser/android/tab_android.h" |
+#include "chrome/browser/permissions/permission_request_manager.h" |
+#include "content/public/browser/web_contents.h" |
+#include "jni/TabModelSelectorBase_jni.h" |
+ |
+using base::android::JavaParamRef; |
+ |
+static void OnActiveTabChanged( |
+ JNIEnv* env, |
+ const JavaParamRef<jclass>& clazz, |
+ const JavaParamRef<jobject>& java_old_web_contents, |
+ const JavaParamRef<jobject>& java_new_web_contents) { |
+ // Check if PermissionRequestManager is reused on Android to manage infobars. |
+ // This is currently behind a switch flag. |
+ if (!PermissionRequestManager::IsEnabled()) |
+ return; |
+ |
+ // Visible permission infobars will get hidden and shown when switching tabs |
+ // by the infobar infrastructure, but we do this explicitly to create/destroy |
+ // PermissionPromptAndroid for old and new tabs. This also keeps the codepath |
+ // consistent across different platforms. |
+ content::WebContents* old_contents = |
+ content::WebContents::FromJavaWebContents(java_old_web_contents); |
+ content::WebContents* new_contents = |
+ content::WebContents::FromJavaWebContents(java_new_web_contents); |
+ DCHECK(new_contents); |
+ if (old_contents) |
+ PermissionRequestManager::FromWebContents(old_contents)->HideBubble(); |
+ |
+ if (new_contents) { |
+ PermissionRequestManager::FromWebContents(new_contents) |
+ ->DisplayPendingRequests(); |
+ } |
+} |
+ |
+// Register native methods |
+bool RegisterTabModelSelectorBase(JNIEnv* env) { |
+ return RegisterNativesImpl(env); |
+} |