Code/Sandbox/Plugins/EditorAudioControlsEditor/AssetsManager.h

   1 // Copyright 2001-2018 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 #pragma once
   4
   5 #include "Control.h"
   6 #include "Folder.h"
   7 #include "Library.h"
   8
   9 #include <CrySandbox/CrySignal.h>
  10
  11 namespace ACE
  12 {
  13 namespace Impl
  14 {
  15 struct IItem;
  16 } // namespace Impl
  17
  18 class CAssetsManager final
  19 {
  20 public:
  21
  22         CAssetsManager(CAssetsManager const&) = delete;
  23         CAssetsManager(CAssetsManager&&) = delete;
  24         CAssetsManager& operator=(CAssetsManager const&) = delete;
  25         CAssetsManager& operator=(CAssetsManager&&) = delete;
  26
  27         CAssetsManager();
  28         ~CAssetsManager();
  29
  30         void             Initialize();
  31         void             Clear();
  32
  33         CLibrary*        CreateLibrary(string const& name);
  34         CLibrary*        GetLibrary(size_t const index) const { return m_libraries[index]; }
  35         size_t           GetLibraryCount() const              { return m_libraries.size(); }
  36
  37         CAsset*          CreateFolder(string const& name, CAsset* const pParent);
  38         CControl*        CreateControl(string const& name, EAssetType const type, CAsset* const pParent);
  39         CControl*        CreateDefaultControl(string const& name, EAssetType const type, CAsset* const pParent, EAssetFlags const flags, string const& description);
  40
  41         CControl*        FindControl(string const& name, EAssetType const type, CAsset* const pParent = nullptr) const;
  42         CControl*        FindControlById(ControlId const id) const;
  43
  44         Controls const&  GetControls() const { return m_controls; }
  45
  46         void             ClearAllConnections();
  47         void             BackupAndClearAllConnections();
  48         void             ReloadAllConnections();
  49         void             DeleteAsset(CAsset* const pAsset);
  50         void             MoveAssets(CAsset* const pParent, Assets const& assets);
  51         void             CreateAndConnectImplItems(Impl::IItem* const pIItem, CAsset* const pParent);
  52
  53         bool             IsTypeDirty(EAssetType const type) const;
  54         bool             IsDirty() const;
  55         void             ClearDirtyFlags();
  56         bool             IsLoading() const { return m_isLoading; }
  57
  58         void             SetAssetModified(CAsset* const pAsset, bool const isModified);
  59
  60         void             UpdateAllConnectionStates();
  61
  62         void             ChangeContext(CryAudio::ContextId const oldContextId, CryAudio::ContextId const newContextId);
  63
  64         void             OnBeforeControlModified(CControl* const pControl);
  65         void             OnAfterControlModified(CControl* const pControl);
  66         void             OnConnectionAdded(CControl* const pControl);
  67         void             OnConnectionRemoved(CControl* const pControl);
  68         void             OnAssetRenamed(CAsset* const pAsset);
  69
  70         void             UpdateConfigFolderPath();
  71         string const&    GetConfigFolderPath() const;
  72
  73         FileNames const& GetModifiedLibraries() const { return m_modifiedLibraryNames; }
  74
  75         CCrySignal<void(bool)>             SignalIsDirty;
  76         CCrySignal<void()>                 SignalOnBeforeLibraryAdded;
  77         CCrySignal<void(CLibrary*)>        SignalOnAfterLibraryAdded;
  78         CCrySignal<void(CLibrary*)>        SignalOnBeforeLibraryRemoved;
  79         CCrySignal<void()>                 SignalOnAfterLibraryRemoved;
  80         CCrySignal<void(CAsset*)>          SignalOnBeforeAssetAdded;
  81         CCrySignal<void(CAsset*)>          SignalOnAfterAssetAdded;
  82         CCrySignal<void(CAsset*)>          SignalOnBeforeAssetRemoved;
  83         CCrySignal<void(CAsset*, CAsset*)> SignalOnAfterAssetRemoved;
  84         CCrySignal<void(CAsset*)>          SignalAssetRenamed;
  85         CCrySignal<void(CControl*)>        SignalControlModified;
  86         CCrySignal<void(CControl*)>        SignalConnectionAdded;
  87         CCrySignal<void(CControl*)>        SignalConnectionRemoved;
  88
  89 private:
  90
  91         CAsset* CreateAndConnectImplItemsRecursively(Impl::IItem* const pIItem, CAsset* const pParent);
  92
  93         void    SetTypeModified(EAssetType const type, bool const isModified);
  94
  95         void    UpdateLibraryConnectionStates(CAsset* const pAsset);
  96         void    UpdateAssetConnectionStates(CAsset* const pAsset);
  97
  98         using ModifiedSystemTypes = std::set<EAssetType>;
  99
 100         Libraries           m_libraries;
 101         Controls            m_controls;
 102         ModifiedSystemTypes m_modifiedTypes;
 103         FileNames           m_modifiedLibraryNames;
 104         bool                m_isLoading = false;
 105
 106         string              m_configFolderPath;
 107 };
 108 } // namespace ACE