chrome/browser/ui/android/javascript_app_modal_dialog_android.h

   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 #ifndef CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_APP_MODAL_DIALOG_ANDROID_H_
   6 #define CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_APP_MODAL_DIALOG_ANDROID_H_
   7
   8 #include "base/android/jni_weak_ref.h"
   9 #include "base/android/scoped_java_ref.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "components/app_modal/native_app_modal_dialog.h"
  12
  13 class JavaScriptAppModalDialog;
  14
  15 class JavascriptAppModalDialogAndroid
  16     : public app_modal::NativeAppModalDialog {
  17  public:
  18   JavascriptAppModalDialogAndroid(
  19       JNIEnv* env,
  20       app_modal::JavaScriptAppModalDialog* dialog,
  21       gfx::NativeWindow parent);
  22
  23   // NativeAppModalDialog:
  24   int GetAppModalDialogButtons() const override;
  25   void ShowAppModalDialog() override;
  26   void ActivateAppModalDialog() override;
  27   void CloseAppModalDialog() override;
  28   void AcceptAppModalDialog() override;
  29   void CancelAppModalDialog() override;
  30   bool IsShowing() const override;
  31
  32   // Called when java confirms or cancels the dialog.
  33   void DidAcceptAppModalDialog(JNIEnv* env,
  34                                jobject obj,
  35                                jstring prompt_text,
  36                                bool suppress_js_dialogs);
  37   void DidCancelAppModalDialog(JNIEnv* env, jobject, bool suppress_js_dialogs);
  38
  39   const base::android::ScopedJavaGlobalRef<jobject>& GetDialogObject() const;
  40
  41   static bool RegisterJavascriptAppModalDialog(JNIEnv* env);
  42
  43  private:
  44   // The object deletes itself.
  45   ~JavascriptAppModalDialogAndroid() override;
  46
  47   scoped_ptr<app_modal::JavaScriptAppModalDialog> dialog_;
  48   base::android::ScopedJavaGlobalRef<jobject> dialog_jobject_;
  49   JavaObjectWeakGlobalRef parent_jobject_weak_ref_;
  50
  51   DISALLOW_COPY_AND_ASSIGN(JavascriptAppModalDialogAndroid);
  52 };
  53
  54
  55 #endif  // CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_APP_MODAL_DIALOG_ANDROID_H_