210 lines
6.4 KiB
C
210 lines
6.4 KiB
C
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//******************************************************************************
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//
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// FieldDef.h: Common Column Definitions
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// Copyright (C) 1994-1997 Microsoft Corporation
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// All rights reserved.
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//
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//******************************************************************************
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#pragma once
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#pragma warning(disable:4275) // Exported classes
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//------------------------------------------------------------------------------
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struct LTAPIENTRY COLUMN_STRING_ENTRY
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{
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// Construction
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public:
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COLUMN_STRING_ENTRY();
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COLUMN_STRING_ENTRY(const COLUMN_STRING_ENTRY & entry);
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// Data
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public:
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CLString st; // Display String
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long nID; // User value (unique ID)
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// Operations
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public:
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const COLUMN_STRING_ENTRY & operator=(const COLUMN_STRING_ENTRY & entry);
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};
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typedef CArray<COLUMN_STRING_ENTRY, COLUMN_STRING_ENTRY&> CColStrEntryArray;
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//------------------------------------------------------------------------------
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class LTAPIENTRY CColumnStrList : public CLocThingList<COLUMN_STRING_ENTRY>
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{
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// Operations
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public:
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BOOL FindDisplayName(long nID, CLString & stName) const;
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BOOL FindID(const CLString &stName,long &nID) const;
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};
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// RAID: LS42 Bug 46 fixed by MikeL
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// Pointer to a function to allow each column
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// type to have its own validation function.
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typedef BOOL (* PFNVALIDATE) (LPCTSTR, DWORD);
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// RAID: LS42 Bug 46 fixed by MikeL
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// Added m_pfnValidateFunc to allow each column
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// type to have its own validation function.
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//------------------------------------------------------------------------------
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class LTAPIENTRY CColumnDefinition : public CRefCount
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{
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public:
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CColumnDefinition(const WCHAR * pszInternalName, long nID,
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const CLString &strName, const CLString &strHelp,
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CColumnVal::ColumnValType vt, Operators ops,
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BOOL fDisplayable, BOOL fSortable, BOOL fReadOnly,
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PFNVALIDATE pfnValidateFunc);
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void SetStringList(const CColumnStrList & lstColumnStr);
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const CPascalString & GetInternalName() const;
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long GetID() const;
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const CLString & GetDisplayName() const;
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const CLString & GetHelpText() const;
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BOOL IsDisplayable() const;
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BOOL IsSortable() const;
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BOOL IsReadOnly() const;
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CColumnVal::ColumnValType GetColumnType() const;
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Operators GetOperators() const;
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const CColumnStrList & GetStringList() const;
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BOOL Validate (LPCTSTR lpsz, DWORD dw) const;
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private:
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CPascalString m_pasInternalName; // Unique String ID
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long m_nID; // Unique Number ID (can be any number)
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CLString m_strDisplayName; // Displayed name
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CLString m_strHelpText; // Description of column
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CColumnVal::ColumnValType m_vt; // Type of data
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Operators m_ops; // Valid filtering operations
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BOOL m_fDisplayable; // Column is displayable
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BOOL m_fSortable; // Column is sortable
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BOOL m_fReadOnly; // Column is read-only
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PFNVALIDATE m_pfnValidateFunc; // Pointer to column value validation func
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CColumnStrList m_lstColumnStr;
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};
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//------------------------------------------------------------------------------
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// CEnumIntoColStrList provides a method of enumerating directly into a list of
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// COLUMN_STRING_ENTRY's.
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//
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class LTAPIENTRY CEnumIntoColStrList : public CEnumCallback
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{
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// Construction
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public:
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CEnumIntoColStrList(CColumnStrList & lstColStr, BOOL fLock = TRUE);
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~CEnumIntoColStrList();
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// CEnumCallback implementation
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public:
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virtual BOOL ProcessEnum(const EnumInfo &);
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protected:
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CColumnStrList & m_lstColStr;
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BOOL m_fLock; // Lock list when finished
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};
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//------------------------------------------------------------------------------
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class LTAPIENTRY CColDefUtil
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{
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// Operations
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public:
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static void FillBool(CButton * pbtn, BOOL fValue = TRUE);
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static void FillBool(CListBox * plbc, BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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static void FillBool(CComboBox * pcbc, BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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static void FillStringList(CListBox * plbc, const CColumnStrList & lstColStr,
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long idSelect = -1, BOOL fEmpty = TRUE);
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static void FillStringList(CComboBox * pcbc, const CColumnStrList & lstColStr,
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long idSelect = -1, BOOL fEmpty = TRUE);
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//------------------------------------------------------------------------------
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class LTAPIENTRY CColDefCB : public CObject
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{
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public:
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virtual int AddItem(const CLString & stName, long nID);
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virtual void SetCurSel(long nSelect);
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virtual void FillBool(BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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virtual void FillStringList(const CColumnStrList & lstColStr, long idSelect = -1, BOOL fEmpty = TRUE);
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virtual void Empty();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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#endif
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};
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//------------------------------------------------------------------------------
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class LTAPIENTRY CCheckBoxCB : public CColDefCB
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{
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public:
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CCheckBoxCB(CButton * pbtn);
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virtual void FillBool(BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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#ifdef _DEBUG
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virtual void AssertValid() const;
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#endif
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protected:
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CButton * const m_pbtn;
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};
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//------------------------------------------------------------------------------
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class LTAPIENTRY CListBoxCB : public CColDefCB
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{
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public:
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CListBoxCB(CListBox * plbc);
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virtual int AddItem(const CLString & stName, long nID);
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virtual void SetCurSel(long nSelect);
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virtual void FillBool(BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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virtual void FillStringList(const CColumnStrList & lstColStr, long idSelect = -1, BOOL fEmpty = TRUE);
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virtual void Empty();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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#endif
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protected:
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CListBox * const m_plbc;
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};
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//------------------------------------------------------------------------------
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class LTAPIENTRY CComboBoxCB : public CColDefCB
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{
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public:
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CComboBoxCB(CComboBox * pcbc);
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virtual int AddItem(const CLString & stName, long nID);
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virtual void SetCurSel(long nSelect);
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virtual void FillBool(BOOL fValue = TRUE, BOOL fEmpty = TRUE);
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virtual void FillStringList(const CColumnStrList & lstColStr, long idSelect = -1, BOOL fEmpty = TRUE);
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virtual void Empty();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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#endif
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protected:
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CComboBox * const m_pcbc;
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};
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};
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LTAPIENTRY int AddListBoxItem(CListBox * plbc, const CLString & stAdd, DWORD dwItemData);
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LTAPIENTRY int AddComboBoxItem(CComboBox * pcbc, const CLString & stAdd, DWORD dwItemData);
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LTAPIENTRY int AddListBoxItem(CListBox * plbc, HINSTANCE hDll, UINT nStringID, DWORD dwItemData);
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LTAPIENTRY int AddComboBoxItem(CComboBox * pcbc, HINSTANCE hDll, UINT nStringID, DWORD dwItemData);
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LTAPIENTRY void GetBoolValue(BOOL fValue, CLString & stValue);
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#pragma warning(default:4275) // Exported classes
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