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93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
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#ifndef NULLSOFT_WINAMP_ML_NAVIGATION_HELPER_HEADER
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#define NULLSOFT_WINAMP_ML_NAVIGATION_HELPER_HEADER
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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#pragma once
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#endif
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#include "./ifc_mlnavigationhelper.h"
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#include "./ifc_omcachecallback.h"
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#include <vector>
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#include <map>
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#include <bfc/multipatch.h>
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class ifc_omcachemanager;
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class ifc_omcachegroup;
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class ifc_mlnavigationcallback;
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#define MPIID_MLNAVIGATIONHELPER 10
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#define MPIID_OMCACHECALLBACK 20
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class MlNavigationHelper : public MultiPatch<MPIID_MLNAVIGATIONHELPER, ifc_mlnavigationhelper>,
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public MultiPatch<MPIID_OMCACHECALLBACK, ifc_omcachecallback>
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{
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protected:
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MlNavigationHelper(HWND hLibrary, ifc_omcachegroup *cacheGroup);
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~MlNavigationHelper();
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public:
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static HRESULT CreateInstance(HWND hLibrary, ifc_omcachemanager *cacheManager, MlNavigationHelper **instance);
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public:
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/* Dispatchable */
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size_t AddRef();
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size_t Release();
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int QueryInterface(GUID interface_guid, void **object);
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/* ifc_mlnavigationhelper */
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HRESULT GetDefaultIndex(INT *index);
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HRESULT QueryIndex(LPCWSTR pszName, INT *index, BOOL *defaultUsed);
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HRESULT ReleaseIndex(LPCWSTR pszName);
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HRESULT RegisterAlias(LPCWSTR pszName, LPCWSTR pszAddress);
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HRESULT RegisterCallback(ifc_mlnavigationcallback *callback, UINT *cookie);
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HRESULT UnregisterCallback(UINT cookie);
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/* ifc_omcachecallback */
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void CacheRecordPathChanged(ifc_omcacherecord *cacheRecord);
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protected:
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void CacheRecordPathChangedApc(ifc_omcacherecord *cacheRecord);
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private:
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friend static void CALLBACK MlNavigationHelper_CacheRecordPathChangedApc(ULONG_PTR data);
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public:
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HWND GetLibrary();
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protected:
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typedef struct __RECORD
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{
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LPWSTR name;
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INT index;
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UINT ref;
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} RECORD;
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typedef std::vector<RECORD> RecordList;
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typedef std::vector<INT> RecycledList;
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typedef std::map<UINT, ifc_mlnavigationcallback*> CallbackMap;
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private:
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friend __inline static int __cdecl MlNavigationHelper_RecordComparer(const void *elem1, const void *elem2);
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friend __inline static int __cdecl MlNavigationHelper_RecordSearch(const void *elem1, const void *elem2);
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HRESULT ImageLocator(LPCWSTR address, INT *index);
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HRESULT UpdateImageList(LPCWSTR address, INT *index);
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HRESULT Sort();
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RECORD *Find(LPCWSTR pszName);
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protected:
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ULONG ref;
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HWND hLibrary;
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INT defaultIndex;
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ifc_omcachegroup *cacheGroup;
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RecordList recordList;
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CallbackMap callbackMap;
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RecycledList recycledList;
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UINT lastCookie;
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CRITICAL_SECTION lock;
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protected:
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RECVS_MULTIPATCH;
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};
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#endif //NULLSOFT_WINAMP_ML_NAVIGATION_HELPER_HEADER
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