namedlg.h

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00001 // $Id: namedlg.h 751 2006-03-31 15:43:49Z alex $
00002 /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
00003 ================================XARAHEADERSTART===========================
00004  
00005                Xara LX, a vector drawing and manipulation program.
00006                     Copyright (C) 1993-2006 Xara Group Ltd.
00007        Copyright on certain contributions may be held in joint with their
00008               respective authors. See AUTHORS file for details.
00009 
00010 LICENSE TO USE AND MODIFY SOFTWARE
00011 ----------------------------------
00012 
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00048 
00049 
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00051 ----------------
00052 
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00057 
00058 This license does not apply to files in the wxXtra directory, which
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00066 
00067 ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS
00068 ----------------------------------------------
00069 
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00084 
00085 MARKS
00086 -----
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00093       Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
00094                         http://www.xara.com/
00095 
00096 =================================XARAHEADEREND============================
00097  */
00098 //
00099 
00100 #ifndef INC_NAMEDLG
00101 #define INC_NAMEDLG
00102 
00103 #define OPTOKEN_NAMEDLG _T("NameDlg")
00104 
00105 
00106 extern const String_8 NullString;
00107 
00108 /********************************************************************************************
00109 
00110 >   class NameDialogParam : public OpParam
00111 
00112     Author:     Colin_Barfoot (Xara Group Ltd) <camelotdev@xara.com> (from MarkN)
00113     Created:    20/07/97
00114 
00115     Purpose:    Allows a string (the Name) to enter and emerge from a NameDialog, and tells
00116                 us if the dialog was cancelled.
00117 
00118     See Also:   NameDialog::Invoke()
00119 
00120 ********************************************************************************************/
00121 class NameDialogParam : public OpParam
00122 {
00123     CC_DECLARE_MEMDUMP(NameDialogParam);
00124 
00125 public:
00126     NameDialogParam() : m_Cancelled(FALSE)  {}
00127 
00128     BOOL DialogCancelled()                                  {   return m_Cancelled; }
00129     void SetDialogCancelled()                               {   m_Cancelled = TRUE; }
00130 
00131     BOOL SetNameGiven(const StringBase& StringEntered);
00132     const StringBase& GetNameEntered() const                {   return m_StringEntered; }
00133     StringBase& GetNameEntered()                            {   return m_StringEntered; }
00134 
00135 private:
00136     String_256  m_StringEntered;    // the string entered into the dialog (unless cancelled)
00137     BOOL        m_Cancelled;        // the dialog this was passed to was cancelled
00138 };
00139 
00140 
00141 /********************************************************************************************
00142 
00143 >   class NameDialog : public DialogOp
00144 
00145     Author:     Colin_Barfoot (Xara Group Ltd) <camelotdev@xara.com> (from MarkN)
00146     Created:    20/07/97
00147 
00148     Purpose:    Allows the user to edit the parts of a layer.
00149 
00150 ********************************************************************************************/
00151 class NameDialog : public DialogOp
00152 {         
00153     CC_DECLARE_DYNCREATE( NameDialog )  
00154 
00155 public:
00156     static BOOL Init();
00157     static BOOL Invoke(NameDialogParam& NameParam);
00158     static OpState GetState(String_256*, OpDescriptor*);    
00159 
00160     NameDialog();
00161 
00162     virtual void DoWithParam(OpDescriptor*,OpParam*);       // "DoWithParam" function        
00163 
00164     virtual MsgResult Message(Msg* Message);
00165 
00166     void ShowLayerDetails();
00167     void CommitDialogValues();
00168 
00169     static const INT32 IDD;
00170     static const CDlgMode Mode;
00171 
00172 protected:
00173     virtual void OnCreate();
00174     virtual void OnCommit();
00175     virtual void OnCancel();
00176 
00177     const StringBase& GetName() const;
00178     BOOL SetName(const StringBase& StringEntered);
00179     BOOL SetCancelled();
00180 
00181     void SetNameParam(NameDialogParam& NameParam);
00182 
00183 private:
00184     NameDialogParam*    m_pNameParam;
00185 }; 
00186 
00187 
00188 #endif  //  OPTOKEN_NAMEDLG

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