| // Copyright 2017 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. |
| |
| #ifndef CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_DIALOG_ANDROID_H_ |
| #define CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_DIALOG_ANDROID_H_ |
| |
| #include <memory> |
| |
| #include "base/android/jni_weak_ref.h" |
| #include "base/android/scoped_java_ref.h" |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "chrome/browser/ui/javascript_dialogs/javascript_dialog.h" |
| #include "content/public/browser/javascript_dialog_manager.h" |
| |
| using base::android::ScopedJavaGlobalRef; |
| |
| // An Android version of a JavaScript dialog that automatically dismisses itself |
| // when the user switches away to a different tab, used for WebContentses that |
| // are browser tabs. |
| class JavaScriptDialogAndroid : public JavaScriptDialog { |
| public: |
| ~JavaScriptDialogAndroid() override; |
| |
| // Note on the two callbacks: |dialog_callback_on_button_clicked| is for the |
| // case where user responds to the dialog. |dialog_callback_on_cancelled| is |
| // for the case where user cancels the dialog without interacting with the |
| // dialog (e.g. clicks the navigate back button on Android). |
| static base::WeakPtr<JavaScriptDialogAndroid> Create( |
| content::WebContents* parent_web_contents, |
| content::WebContents* alerting_web_contents, |
| const base::string16& title, |
| content::JavaScriptDialogType dialog_type, |
| const base::string16& message_text, |
| const base::string16& default_prompt_text, |
| content::JavaScriptDialogManager::DialogClosedCallback |
| callback_on_button_clicked, |
| base::OnceClosure callback_on_cancelled); |
| |
| // JavaScriptDialog: |
| void CloseDialogWithoutCallback() override; |
| base::string16 GetUserInput() override; |
| |
| void Accept(JNIEnv* env, |
| const base::android::JavaParamRef<jobject>&, |
| const base::android::JavaParamRef<jstring>& prompt); |
| void Cancel(JNIEnv* env, |
| const base::android::JavaParamRef<jobject>&, |
| jboolean button_clicked); |
| |
| private: |
| friend class JavaScriptDialog; |
| |
| JavaScriptDialogAndroid(content::WebContents* parent_web_contents, |
| content::WebContents* alerting_web_contents, |
| const base::string16& title, |
| content::JavaScriptDialogType dialog_type, |
| const base::string16& message_text, |
| const base::string16& default_prompt_text, |
| content::JavaScriptDialogManager::DialogClosedCallback |
| callback_on_button_clicked, |
| base::OnceClosure callback_on_cancelled); |
| |
| std::unique_ptr<JavaScriptDialogAndroid> dialog_; |
| ScopedJavaGlobalRef<jobject> dialog_jobject_; |
| JavaObjectWeakGlobalRef jwindow_weak_ref_; |
| |
| content::JavaScriptDialogManager::DialogClosedCallback |
| callback_on_button_clicked_; |
| base::OnceClosure callback_on_cancelled_; |
| |
| base::WeakPtrFactory<JavaScriptDialogAndroid> weak_factory_{this}; |
| |
| DISALLOW_COPY_AND_ASSIGN(JavaScriptDialogAndroid); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_ANDROID_JAVASCRIPT_DIALOG_ANDROID_H_ |