blob: 8738d1dd3246a5d339120ab3aeacaf756a170489 [file] [log] [blame]
// 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 <memory>
#include "base/android/scoped_java_ref.h"
#include "base/callback.h"
#include "base/macros.h"
#include "chrome/browser/media/webrtc/media_stream_devices_controller.h"
#include "chrome/browser/permissions/permission_prompt_android.h"
#include "chrome/browser/permissions/permission_util.h"
#include "components/content_settings/core/common/content_settings_types.h"
#include "content/public/browser/web_contents_observer.h"
using base::android::JavaParamRef;
namespace content {
class WebContents;
class TabAndroid;
// Delegate class for displaying a permission prompt as a modal dialog. Used as
// the native to Java interface to allow Java to communicate the user's
// decision.
class PermissionDialogDelegate : public content::WebContentsObserver {
using PermissionSetCallback = base::Callback<void(bool, PermissionAction)>;
// The interface for creating a modal dialog when the PermissionRequestManager
// is enabled.
static void Create(content::WebContents* web_contents,
PermissionPromptAndroid* permission_prompt);
// Returns true if we should show the user a modal permission prompt rather
// than an infobar.
static bool ShouldShowDialog();
// JNI methods.
void Accept(JNIEnv* env, const JavaParamRef<jobject>& obj);
void Cancel(JNIEnv* env, const JavaParamRef<jobject>& obj);
void Dismissed(JNIEnv* env, const JavaParamRef<jobject>& obj);
// Frees this object. Called from Java once the permission dialog has been
// responded to.
void Destroy(JNIEnv* env, const JavaParamRef<jobject>& obj);
TabAndroid* tab,
PermissionPromptAndroid* permission_prompt);
~PermissionDialogDelegate() override;
void CreateJavaDelegate(JNIEnv* env, TabAndroid* tab);
// On navigation or page destruction, hide the dialog.
void DismissDialog();
// WebContentsObserver:
void DidFinishNavigation(
content::NavigationHandle* navigation_handle) override;
void WebContentsDestroyed() override;
base::android::ScopedJavaGlobalRef<jobject> j_delegate_;
// The PermissionPromptAndroid is deleted when either the dialog is resolved
// or the tab is navigated/closed. We close the prompt on DidFinishNavigation
// and WebContentsDestroyed, so it should always be safe to use this pointer.
PermissionPromptAndroid* permission_prompt_;