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63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
#ifndef NULLSOFT_MULTITHREADED_BROWSER_HEADER
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#define NULLSOFT_MULTITHREADED_BROWSER_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 "../nu/HTMLContainer2.h"
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typedef struct _MTBROWSER
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{
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HTMLContainer2 *pContainer; // HTMLContainer2 object
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HANDLE hThread; // Browser object thread
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DWORD dwThreadId; // Browser object thread Id
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BOOL bQuiting; // Browser quiting (do not schedule any othe APC)
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HANDLE hMemMngr; // handle to the browser memory meanger.
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HWND hwndNotify; // set from pContainer->GetParentHWND();
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UINT uMsgNotify; // if 0 != uMsgNotify you will be notified that browser finished operation with wParam set to cmd code, and lParam result.
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} MTBROWSER;
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typedef void* HAPC;
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typedef void (CALLBACK *FREEPROC)(void* pMemFree);
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typedef void (CALLBACK *APCPROC)(HTMLContainer2 *pContainer, VARIANTARG *pArgs, INT cArgs, LPARAM *pResult);
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// messages
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#define MTBC_FIRST (0x0000)
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#define MTBC_LAST (0x00FF)
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#define MTBC_READY (MTBC_FIRST) // Posted when browser thread and browser object initialization completed //lParam = (HTMLContainer2*)
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#define MTBC_DESTROYED (MTBC_LAST) // Posted when browser object destroyed itself and browser thread about to exit. //lParam = (HTMLContainer2*)- destroyed!!!
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#define MTBC_APC_QUIT (MTBC_FIRST + 20) // Posted when browser executed quit APC
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#define MTBC_APC_NAVIGATE (MTBC_FIRST + 21) // Posted when browser executed navigate APC. lParam = (HRESULT)
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#define MTBC_APC_SETLOCATION (MTBC_FIRST + 22) // Posted when browser executed SetLocation APC. lParam = (HRESULT)
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#define MTBC_APC_REFRESH2 (MTBC_FIRST + 23) // Posted when browser executed Refresh2 APC. lParam = (HRESULT)
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#define MTBC_DOCUMENTCOMPLETE (MTBC_FIRST + 41) // lParam = (BOOL)bDocumentReady
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BOOL MTBrowser_Init(MTBROWSER *pmtb);
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BOOL MTBrowser_Clear(MTBROWSER *pmtb);
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BOOL MTBrowser_Start(MTBROWSER *pmtb, HTMLContainer2 *pContainer, UINT uMsgNotify);
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BOOL MTBrowser_Kill(MTBROWSER *pmtb, UINT nTerminateDelay); // use in WM_DESTROY
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// Async calls
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HAPC MTBrowser_InitializeAPC(MTBROWSER *pmtb, INT nCount, UINT nCmdCode, APCPROC fnAPC, VARIANTARG **pArgs);
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BOOL MTBrowser_CallAPC(HAPC hAPC);
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BOOL MTBrowser_QuitAPC(MTBROWSER *pmtb);
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BOOL MTBrowser_NavigateToNameAPC(MTBROWSER *pmtb, LPCWSTR pszURL, UINT fFlags);
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BOOL MTBrowser_SetLocationAPC(MTBROWSER *pmtb, RECT *pRect);
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BOOL MTBrowser_SetVisibleAPC(MTBROWSER *pmtb, BOOL bVisible);
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BOOL MTBrowser_Refresh2APC(MTBROWSER *pmtb, INT nRefreshMode);
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/// Thread Memory manager
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BOOL MTBrowser_AddMemRec(MTBROWSER *pmtb, void *pMem, FREEPROC fnFreeProc); // if fnFreeProc == NULL - standart free() will be used
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BOOL MTBrowser_FreeMemRec(MTBROWSER *pmtb, void *pMem);
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#endif //NULLSOFT_MULTITHREADED_BROWSER_HEADER
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