| // 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 THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_MEDIA_DOWNLOAD_IN_PRODUCT_HELP_MANAGER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_MEDIA_DOWNLOAD_IN_PRODUCT_HELP_MANAGER_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "third_party/blink/public/platform/media_download_in_product_help.mojom-blink.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/blink/renderer/platform/heap/garbage_collected.h" |
| #include "third_party/blink/renderer/platform/heap/heap.h" |
| #include "third_party/blink/renderer/platform/heap/member.h" |
| |
| namespace blink { |
| class MediaControlsImpl; |
| |
| class MODULES_EXPORT MediaDownloadInProductHelpManager final |
| : public GarbageCollectedFinalized<MediaDownloadInProductHelpManager> { |
| public: |
| explicit MediaDownloadInProductHelpManager(MediaControlsImpl&); |
| virtual ~MediaDownloadInProductHelpManager(); |
| |
| void SetControlsVisibility(bool can_show); |
| void SetDownloadButtonVisibility(bool can_show); |
| void SetIsPlaying(bool is_playing); |
| bool IsShowingInProductHelp() const; |
| void UpdateInProductHelp(); |
| |
| virtual void Trace(blink::Visitor*); |
| |
| private: |
| void StateUpdated(); |
| bool CanShowInProductHelp() const; |
| void MaybeDispatchDownloadInProductHelpTrigger(bool create); |
| void DismissInProductHelp(); |
| |
| Member<MediaControlsImpl> controls_; |
| |
| bool controls_can_show_ = false; |
| bool button_can_show_ = false; |
| bool is_playing_ = false; |
| bool media_download_in_product_trigger_observed_ = false; |
| IntRect download_button_rect_; |
| |
| mojom::blink::MediaDownloadInProductHelpPtr media_in_product_help_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MediaDownloadInProductHelpManager); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_MEDIA_DOWNLOAD_IN_PRODUCT_HELP_MANAGER_H_ |