//+------------------------------------------------------------------------- // // Microsoft Windows // // Copyright (C) Microsoft Corporation, 1996 - 1999 // // File: control.h // //-------------------------------------------------------------------------- /* control.h - CMsiControl, CMsiActiveControl definitions ____________________________________________________________________________*/ #ifndef __CCONTROL #define __CCONTROL #include "handler.h" #include //#include struct ControlDispatchEntry; struct MessageDispatchEntry; // These next two structs represent how the icon information is stored // in an ICO file. typedef struct { BYTE bWidth; // Width of the image BYTE bHeight; // Height of the image (times 2) BYTE bColorCount; // Number of colors in image (0 if >=8bpp) BYTE bReserved; // Reserved WORD wPlanes; // Color Planes WORD wBitCount; // Bits per pixel DWORD dwBytesInRes; // how many bytes in this resource? DWORD dwImageOffset; // where in the file is this image } ICONDIRENTRY, *LPICONDIRENTRY; // The following two structs are for the use of this program in // manipulating icons. They are more closely tied to the operation // of this program than the structures listed above. One of the // main differences is that they provide a pointer to the DIB // information of the masks. typedef struct { UINT Width, Height, Colors; // Width, Height and bpp LPBYTE lpBits; // ptr to DIB bits DWORD dwNumBytes; // how many bytes? LPBITMAPINFO lpbi; // ptr to header LPBYTE lpXOR; // ptr to XOR image bits LPBYTE lpAND; // ptr to AND image bits } ICONIMAGE, *LPICONIMAGE; typedef struct { UINT nNumImages; // How many images? ICONIMAGE IconImages[1]; // Image entries } ICONRESOURCE, *LPICONRESOURCE; // Resource Position info - size and offset of a resource in a file typedef struct { DWORD dwBytes; DWORD dwOffset; } RESOURCEPOSINFO, *LPRESOURCEPOSINFO; class CMsiControl:public IMsiControl { public: CMsiControl(IMsiEvent& riDialog); virtual IMsiRecord* __stdcall WindowCreate(IMsiRecord& riRecord); IMsiRecord* __stdcall Attribute(Bool fSet, const IMsiString& riAttributeString, IMsiRecord& riRecord); IMsiRecord* __stdcall AttributeEx(Bool fSet, cabEnum cab, IMsiRecord& riRecord); virtual Bool __stdcall CanTakeFocus(); virtual IMsiRecord* __stdcall HandleEvent(const IMsiString& rpiEventNameString, const IMsiString& rpiArgumentString); virtual IMsiRecord* __stdcall Undo(); HRESULT __stdcall QueryInterface(const IID& riid, void** ppvObj); unsigned long __stdcall AddRef(); virtual unsigned long __stdcall Release(); const IMsiString& __stdcall GetMsiStringValue() const; int __stdcall GetIntegerValue() const; #ifdef USE_OBJECT_POOL unsigned int __stdcall GetUniqueId() const; void __stdcall SetUniqueId(unsigned int id); #endif //USE_OBJECT_POOL virtual IMsiRecord* __stdcall SetPropertyInDatabase(); virtual IMsiRecord* __stdcall GetPropertyFromDatabase(); virtual IMsiRecord* __stdcall GetIndirectPropertyFromDatabase(); virtual IMsiRecord* __stdcall RefreshProperty (); virtual IMsiRecord* __stdcall SetFocus(); inline IMsiEvent& __stdcall GetDialog() {m_piDialog->AddRef(); return *m_piDialog;} IMsiRecord* __stdcall WindowMessage(int iMessage, WPARAM wParam, LPARAM lParam); void SetLocation(int Left, int Top, int Width, int Height); IMsiRecord* CreatePath(const ICHAR* astrPath, IMsiPath*& rpi); inline void GetLocation(int &Left, int &Top, int &Width, int &Height) {Left = m_iX; Top = m_iY; Width = m_iWidth; Height = m_iHeight;} IMsiRecord* CreateControlWindow(ICHAR *WindowClass, DWORD Style, DWORD ExtendedStyle, const IMsiString& Title, WindowRef ParentWindow, int WindowID); void SetCallbackFunction(WNDPROC pFunction); WNDPROC GetCallbackFunction(); virtual void __stdcall Refresh(); virtual const ICHAR* __stdcall GetControlType() const { return m_szControlType; } protected: virtual ~CMsiControl(); inline int GetDBPropertyInt (const IMsiString& riPropertyString) {return m_piEngine-> GetPropertyInt(riPropertyString);} inline const IMsiString& GetDBProperty(const ICHAR* szPropertyString) {return m_piEngine-> GetPropertyFromSz(szPropertyString);} inline Bool SetDBProperty(const IMsiString& riPropertyString, const IMsiString& riDataString) {return m_piEngine-> SetProperty(riPropertyString, riDataString);} inline Bool SetDBPropertyInt(const IMsiString& riPropertyString, int iData) {return m_piEngine-> SetPropertyInt(riPropertyString, iData);} virtual IMsiRecord* GetBinaryStream (const IMsiString& riNameString, IMsiStream*& rpiStream); virtual IMsiRecord* SetVisible(Bool fVisible); virtual IMsiRecord* SetEnabled(Bool fEnabled); virtual IMsiRecord* WindowFinalize(); virtual void ReportInvalidEntry (); IMsiRecord* GetVolumeList(int iAttributes, IMsiTable*& riTable); IMsiRecord* CheckInitialized (); IMsiRecord* CheckFieldCount (IMsiRecord& riRecord, int iCount, const ICHAR* szMsg); IMsiRecord* PostError(IErrorCode iErr); IMsiRecord* PostError(IErrorCode iErr, const IMsiString &str); IMsiRecord* PostError(IErrorCode iErr, int); IMsiRecord* PostError(IErrorCode iErr, const IMsiString &str2, const IMsiString &str3); IMsiRecord* PostError(IErrorCode iErr, const IMsiString &str2, const IMsiString &str3, const IMsiString &str4); IMsiRecord* PostError(IErrorCode iErr, const IMsiString &str2, const IMsiString &str3, const IMsiString &str4, const IMsiString &str5); IMsiRecord* PostError(IErrorCode iErr, const IMsiString &str2, const IMsiString &str3, const IMsiString &str4, const IMsiString &str5, const IMsiString &str6); IMsiRecord* PostErrorUnsupAttrib(const ICHAR *pszType); IMsiRecord* PostErrorDlgKey(IErrorCode iErr); IMsiRecord* PostErrorDlgKey(IErrorCode iErr, int i1); IMsiRecord* PostErrorDlgKey(IErrorCode iErr, const IMsiString &str1, int i1); void GetIconSize(int iAttribute); IMsiRecord* StartView(const ICHAR* sqlQuery, const IMsiString& riArgumentString, IMsiView*& rpiView); virtual IMsiRecord* ChangeFontStyle(HDC hdc); IMsiRecord* ChangeFontStyle(HDC hdc, const IMsiString& ristrStyle, const WindowRef pWnd); virtual IMsiRecord* ProcessText(); IMsiRecord* ProcessText(const MsiString& riRawText, MsiString& riText, MsiString& riCurrentStyle, MsiString& riDefaultStyle, const WindowRef pWnd, bool fFormat); WNDPROC m_pFunction; // Pointer to callback function //IMsiRecord* CreateControlWindow(ICHAR *WindowClass, DWORD Style, DWORD ExtendedStyle, const IMsiString& riTitleString, WindowRef ParentWindow); static INT_PTR CALLBACK ControlProc(WindowRef pWnd, WORD message, WPARAM wParam, LPARAM lParam); //--merced: changed int to INT_PTR IMsiRecord* DoUnpackBitmap (const char far * pData, HBITMAP& rhBitmap); IMsiRecord* DoUnpackJPEG (const char far *pData, unsigned int len, HBITMAP& rhBitmap); IMsiRecord* UnpackBitmap(const IMsiString& riNameString, HBITMAP& rhBitmap); IMsiRecord* StretchBitmap(const IMsiString& riNameString, int iWidth, int iHeight, Bool fFixedSize, WindowRef pWnd, HBITMAP& rhBitmap); IMsiRecord* UnpackIcon(const IMsiString& riNameString, HICON& rhIcon, int iWidth, int iHeight, Bool fFixedSize); IMsiRecord* DrawBitmap(HDC hdc, LPRECT pRect, HBITMAP hBitmap); IMsiRecord* ReadIconFromICOFile(const IMsiString& riNameString, IMsiStream* piStream, ICONRESOURCE *&lpIR); IMsiRecord* MyDrawIcon(HDC hdc, LPRECT pRect, HICON hIcon, Bool fFixedSize); IMsiRecord* LockDialog(Bool fLock); IMsiRecord* LoadRichEdit(); IMsiRecord* UnloadRichEdit(); IMsiRecord* CheckPath(IMsiPath& riPath, const ICHAR* szSubFolder = NULL, const ipvtEnum iMode = ipvtExists); IMsiRecord* CheckPath(const IMsiString &path, const ipvtEnum iMode = ipvtExists); const IMsiString& GimmeUserFontStyle(const IMsiString&); bool ShouldHideVolume(int iVolumeID); // WindowMessage functions virtual IMsiRecord* Char(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* Command(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* KillFocus(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* NCDestroy(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* Paint(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* SysKeyDown(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* SysKeyUp(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* DrawItem(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* MeasureItem(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* Notify(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* CompareItem(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* LButtonDown(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* GetDlgCode(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* KeyDown(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* SetFocus(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* Enable(WPARAM wParam, LPARAM lParam); virtual IMsiRecord* ShowWindow(WPARAM wParam, LPARAM lParam); IMsiRecord* CreateTable(const ICHAR* szTable, IMsiTable*& riTable); // Attribute functions IMsiRecord* NoWay(IMsiRecord& riRecord); virtual IMsiRecord* GetText(IMsiRecord& riRecord); virtual IMsiRecord* SetText(IMsiRecord& riRecord); virtual IMsiRecord* SetErrorText(IMsiRecord& riRecord); virtual IMsiRecord* GetVisible(IMsiRecord& riRecord); virtual IMsiRecord* SetVisible(IMsiRecord& riRecord); virtual IMsiRecord* GetEnabled(IMsiRecord& riRecord); virtual IMsiRecord* SetEnabled(IMsiRecord& riRecord); virtual IMsiRecord* GetDefault(IMsiRecord& riRecord); virtual IMsiRecord* SetDefault(IMsiRecord& riRecord); virtual IMsiRecord* GetPropertyName(IMsiRecord& riRecord); virtual IMsiRecord* GetIndirectPropertyName(IMsiRecord& riRecord); virtual IMsiRecord* GetPosition(IMsiRecord& riRecord); virtual IMsiRecord* SetPosition(IMsiRecord& riRecord); virtual IMsiRecord* GetPropertyValue(IMsiRecord& riRecord); virtual IMsiRecord* SetPropertyValue(IMsiRecord& riRecord); virtual IMsiRecord* GetIndirect(IMsiRecord& riRecord); virtual IMsiRecord* GetProgress(IMsiRecord& riRecord); virtual IMsiRecord* SetProgress(IMsiRecord& riRecord); virtual IMsiRecord* GetImage(IMsiRecord& riRecord); virtual IMsiRecord* SetImage(IMsiRecord& riRecord); virtual IMsiRecord* GetImageHandle(IMsiRecord& riRecord); virtual IMsiRecord* SetImageHandle(IMsiRecord& riRecord); virtual IMsiRecord* GetBillboardName(IMsiRecord& riRecord); virtual IMsiRecord* SetBillboardName(IMsiRecord& riRecord); virtual IMsiRecord* GetIgnoreChange(IMsiRecord& riRecord); virtual IMsiRecord* SetIgnoreChange(IMsiRecord& riRecord); virtual IMsiRecord* SetTimeRemaining(IMsiRecord& riRecord); virtual IMsiRecord* GetTimeRemaining(IMsiRecord& riRecord); virtual IMsiRecord* SetScriptInProgress(IMsiRecord& riRecord); #ifdef ATTRIBUTES virtual IMsiRecord* GetRefCount(IMsiRecord& riRecord); virtual IMsiRecord* GetKeyInt(IMsiRecord& riRecord); virtual IMsiRecord* GetKeyString(IMsiRecord& riRecord); virtual IMsiRecord* GetX(IMsiRecord& riRecord); virtual IMsiRecord* GetY(IMsiRecord& riRecord); virtual IMsiRecord* GetWidth(IMsiRecord& riRecord); virtual IMsiRecord* GetHeight(IMsiRecord& riRecord); virtual IMsiRecord* GetHelp(IMsiRecord& riRecord); virtual IMsiRecord* GetToolTip(IMsiRecord& riRecord); virtual IMsiRecord* GetContextHelp(IMsiRecord& riRecord); virtual IMsiRecord* GetClientRect(IMsiRecord& riRecord); virtual IMsiRecord* GetOriginalValue(IMsiRecord& riRecord); virtual IMsiRecord* GetInteger(IMsiRecord& riRecord); virtual IMsiRecord* GetLimit(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsCount(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsValue(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsHandle(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsText(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsX(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsY(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsWidth(IMsiRecord& riRecord); virtual IMsiRecord* GetItemsHeight(IMsiRecord& riRecord); virtual IMsiRecord* GetSunken(IMsiRecord& riRecord); virtual IMsiRecord* GetHasBorder(IMsiRecord& riRecord); virtual IMsiRecord* GetPushLike(IMsiRecord& riRecord); virtual IMsiRecord* GetBitmap(IMsiRecord& riRecord); virtual IMsiRecord* GetIcon(IMsiRecord& riRecord); virtual IMsiRecord* GetRTLRO(IMsiRecord& riRecord); virtual IMsiRecord* GetRightAligned(IMsiRecord& riRecord); virtual IMsiRecord* GetLeftScroll(IMsiRecord& riRecord); #endif // ATTRIBUTES MsiStringId m_iKey; MsiString m_strKey; MsiString m_strRawText; MsiString m_strText; MsiString m_strCurrentStyle; MsiString m_strDefaultStyle; MsiString m_strHelp; MsiString m_strToolTip; MsiString m_strContextHelp; IMsiDialogHandler* m_piHandler; IMsiEvent* m_piDialog; IMsiEngine* m_piEngine; IMsiServices* m_piServices; IMsiDatabase* m_piDatabase; Bool m_fVisible; Bool m_fEnabled; Bool m_fDefault; int m_iX; int m_iY; int m_iWidth; int m_iHeight; int m_iRefCnt; Bool m_fTransparent; MsiString m_strDialogName; Bool m_fSunken; int m_iSize; MsiString m_strPropertyName; WindowRef m_pWnd; WindowRef m_pWndDialog; Bool m_fImageHandle; Bool m_fHasToolTip; WindowRef m_pWndToolTip; Bool m_fPreview; Bool m_fLocking; Bool m_fRTLRO; Bool m_fRightAligned; Bool m_fLeftScroll; static HINSTANCE s_hRichEd20; bool m_fUseDbLang; #ifdef USE_OBJECT_POOL unsigned int m_iCacheId; #endif //USE_OBJECT_POOL private: static ControlDispatchEntry s_ControlDispatchTable[]; static int s_ControlDispatchCount; IMsiRecord* GetTransparent(IMsiRecord& riRecord); IMsiRecord* GetpWnd(IMsiRecord& riRecord); static MessageDispatchEntry s_MessageDispatchTable[]; static int s_MessageDispatchCount; static ICHAR m_szControlType[]; }; struct ControlDispatchEntry { const ICHAR* pcaAttribute; IMsiRecord* (CMsiControl::*pmfGet)(IMsiRecord& riRecord); IMsiRecord* (CMsiControl::*pmfSet)(IMsiRecord& riRecord); }; struct MessageDispatchEntry { int iMessage; IMsiRecord* (CMsiControl::*pmfMessage)(WPARAM wParam, LPARAM lParam); }; // Control AttriButes - This Table MUST be in sync with the text strings in // control.cpp enum cabEnum { cabText = 0, cabVisible, cabTimeRemaining, cabEnabled, cabDefault, cabIndirectPropertyName, cabPosition, cabPropertyValue, cabIndirect, cabTransparent, cabProgress, cabImage, cabImageHandle, cabPropertyName, cabBillboardName, cabWindowHandle, cabIgnoreChange, cabScriptInProgress, cabErrorString, #ifdef ATTRIBUTES cabRefCount, cabKeyInt, cabKeyString, cabX, cabY, cabWidth, cabHeight, cabHelp, cabToolTip, cabContextHelp, cabClientRect, cabOriginalValue, cabInteger, cabLimit, cabItemsCount, cabItemsValue, cabItemsHandle, cabItemsText, cabItemsX, cabItemsY, cabItemsWidth, cabItemsHeight, cabSunken, cabPushLike, cabBitmap, cabIcon, cabHasBorder, cabRTLRO, cabRightAligned, cabLeftScroll, #endif //Attributes }; ////////////////////////////////////////////////////// // CMsiActiveControl ////////////////////////////////////////////////////// class CMsiActiveControl:public CMsiControl { public: CMsiActiveControl(IMsiEvent& riDialog); inline const IMsiString& GetIndirectPropertyName() {return m_strIndirectPropertyName.Return ();} inline const IMsiString& GetPropertyName() {return m_strPropertyName.Return ();} inline const IMsiString& GetPropertyValue() {return m_strPropertyValue.Return ();} virtual IMsiRecord* SetPropertyValue (const IMsiString& riValueString, Bool fCallPropChanged); virtual IMsiRecord* SetOriginalValue (const IMsiString& riValueString); virtual IMsiRecord* SetIndirectPropertyValue (const IMsiString& riValueString); virtual IMsiRecord* __stdcall WindowCreate(IMsiRecord& riRecord); virtual IMsiRecord* __stdcall GetPropertyFromDatabase(); virtual IMsiRecord* __stdcall GetIndirectPropertyFromDatabase(); virtual IMsiRecord* __stdcall SetPropertyInDatabase(); virtual IMsiRecord* __stdcall RefreshProperty (); virtual IMsiRecord* __stdcall Undo(); virtual Bool __stdcall CanTakeFocus() { return ToBool(m_fEnabled && m_fVisible); } protected: virtual ~CMsiActiveControl(); virtual IMsiRecord* ValidateProperty (const IMsiString &text); virtual IMsiRecord* PropertyChanged (); inline const IMsiString& GetOriginalValue() {return m_strOriginalValue.Return ();} // attribute functions virtual IMsiRecord* GetIndirectPropertyName(IMsiRecord& riRecord); virtual IMsiRecord* GetPropertyValue(IMsiRecord& riRecord); virtual IMsiRecord* SetPropertyValue(IMsiRecord& riRecord); virtual IMsiRecord* GetIndirect(IMsiRecord& riRecord); inline Bool IsIntegerOnly() {return (m_fInteger);} int GetOwnerDrawnComboListHeight(); #ifdef ATTRIBUTES virtual IMsiRecord* GetOriginalValue(IMsiRecord& riRecord); virtual IMsiRecord* GetInteger(IMsiRecord& riRecord); #endif // ATTRIBUTES Bool m_fRefreshProp; private: PMsiTable m_piPropertiesTable; MsiString m_strIndirectPropertyName; MsiString m_strPropertyValue; MsiString m_strOriginalValue; Bool m_fInteger; Bool m_fIndirect; }; ///////////////////////////////////////////////////////////////////////////////////////// IMsiControl* CreateMsiPushButton(IMsiEvent& riDialog); IMsiControl* CreateMsiText(IMsiEvent& riDialog); IMsiControl* CreateMsiEdit(IMsiEvent& riDialog); IMsiControl* CreateMsiRadioButtonGroup(IMsiEvent& riDialog); IMsiControl* CreateMsiCheckBox(IMsiEvent& riDialog); IMsiControl* CreateMsiBitmap(IMsiEvent& riDialog); IMsiControl* CreateMsiListBox(IMsiEvent& riDialog); IMsiControl* CreateMsiComboBox(IMsiEvent& riDialog); IMsiControl* CreateMsiProgressBar(IMsiEvent& riDialog); IMsiControl* CreateMsiGroupBox(IMsiEvent& riDialog); IMsiControl* CreateMsiDirectoryCombo(IMsiEvent& riDialog); IMsiControl* CreateMsiDirectoryList(IMsiEvent& riDialog); IMsiControl* CreateMsiPathEdit(IMsiEvent& riDialog); IMsiControl* CreateMsiVolumeSelectCombo(IMsiEvent& riDialog); IMsiControl* CreateMsiScrollableText(IMsiEvent& riDialog); IMsiControl* CreateMsiSelectionTree(IMsiEvent& riDialog); IMsiControl* CreateMsiIcon(IMsiEvent& riDialog); IMsiControl* CreateMsiVolumeCostList(IMsiEvent& riDialog); IMsiControl* CreateMsiListView(IMsiEvent& riDialog); IMsiControl* CreateMsiBillboard(IMsiEvent& riDialog); IMsiControl* CreateMsiMaskedEdit(IMsiEvent& riDialog); IMsiControl* CreateMsiLine(IMsiEvent& riDialog); struct ControlCreateDispatchEntry { const ICHAR* pcaType; IMsiControl* (*pfCreate)(IMsiEvent& riDialog); }; extern ControlCreateDispatchEntry ControlCreateDispatchTable[]; extern int ControlCreateDispatchCount; #endif //__CCONTROL