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| 1 // Copyright 2017 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 MediaDownloadInProductHelpManager_h |
| 6 #define MediaDownloadInProductHelpManager_h |
| 7 |
| 8 #include <memory> |
| 9 |
| 10 #include "modules/ModulesExport.h" |
| 11 #include "platform/heap/GarbageCollected.h" |
| 12 #include "platform/heap/Heap.h" |
| 13 #include "platform/heap/Member.h" |
| 14 #include "public/platform/media_download_in_product_help.mojom-blink.h" |
| 15 |
| 16 namespace blink { |
| 17 class MediaControlsImpl; |
| 18 |
| 19 class MODULES_EXPORT MediaDownloadInProductHelpManager final |
| 20 : public GarbageCollectedFinalized<MediaDownloadInProductHelpManager> { |
| 21 WTF_MAKE_NONCOPYABLE(MediaDownloadInProductHelpManager); |
| 22 |
| 23 public: |
| 24 explicit MediaDownloadInProductHelpManager(MediaControlsImpl&); |
| 25 virtual ~MediaDownloadInProductHelpManager(); |
| 26 |
| 27 void SetControlsVisibility(bool can_show); |
| 28 void SetDownloadButtonVisibility(bool can_show); |
| 29 void SetIsPlaying(bool is_playing); |
| 30 bool IsShowingInProductHelp() const; |
| 31 |
| 32 DECLARE_VIRTUAL_TRACE(); |
| 33 |
| 34 private: |
| 35 void StateUpdated(); |
| 36 bool CanShowInProductHelp() const; |
| 37 void MaybeDispatchDownloadInProductHelpTrigger(); |
| 38 void DismissInProductHelp(); |
| 39 |
| 40 Member<MediaControlsImpl> controls_; |
| 41 |
| 42 bool controls_can_show_ = false; |
| 43 bool button_can_show_ = false; |
| 44 bool is_playing_ = false; |
| 45 bool media_download_in_product_trigger_observed_ = false; |
| 46 |
| 47 mojom::blink::MediaDownloadInProductHelpPtr media_in_product_help_; |
| 48 }; |
| 49 |
| 50 } // namespace blink |
| 51 |
| 52 #endif // MediaDownloadInProductHelpManager_h |
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