198 lines
6.4 KiB
C
198 lines
6.4 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/os2/textctrl.h
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// Purpose: wxTextCtrl class
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// Author: David Webster
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// Modified by:
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// Created: 10/17/99
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// Copyright: (c) David Webster
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_TEXTCTRL_H_
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#define _WX_TEXTCTRL_H_
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typedef int (wxCALLBACK *wxTreeCtrlCompare)(long lItem1, long lItem2, long lSortData);
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class WXDLLIMPEXP_CORE wxTextCtrl : public wxTextCtrlBase
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{
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public:
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wxTextCtrl();
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wxTextCtrl( wxWindow* pParent
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,wxWindowID vId
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,const wxString& rsValue = wxEmptyString
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,const wxPoint& rPos = wxDefaultPosition
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,const wxSize& rSize = wxDefaultSize
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,long lStyle = 0
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,const wxValidator& rValidator = wxDefaultValidator
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,const wxString& rsName = wxTextCtrlNameStr
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)
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{
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Create(pParent, vId, rsValue, rPos, rSize, lStyle, rValidator, rsName);
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}
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virtual ~wxTextCtrl();
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bool Create( wxWindow* pParent
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,wxWindowID vId
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,const wxString& rsValue = wxEmptyString
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,const wxPoint& rPos = wxDefaultPosition
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,const wxSize& rSize = wxDefaultSize
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,long lStyle = 0
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,const wxValidator& rValidator = wxDefaultValidator
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,const wxString& rsName = wxTextCtrlNameStr
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);
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//
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// Implement base class pure virtuals
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// ----------------------------------
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//
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virtual wxString GetValue(void) const;
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virtual int GetLineLength(long nLineNo) const;
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virtual wxString GetLineText(long nLineNo) const;
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virtual int GetNumberOfLines(void) const;
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virtual bool IsModified(void) const;
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virtual bool IsEditable(void) const;
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virtual void GetSelection( long* pFrom
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,long* pTo
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) const;
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//
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// Operations
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// ----------
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//
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virtual void Clear(void);
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virtual void Replace( long lFrom
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,long lTo
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,const wxString& rsValue
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);
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virtual void Remove( long lFrom
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,long lTo
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);
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virtual bool DoLoadFile(const wxString& rsFile, int fileType);
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virtual void MarkDirty();
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virtual void DiscardEdits(void);
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virtual void WriteText(const wxString& rsText);
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virtual void AppendText(const wxString& rsText);
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virtual bool EmulateKeyPress(const wxKeyEvent& rEvent);
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virtual bool SetStyle( long lStart
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,long lEnd
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,const wxTextAttr& rStyle
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);
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virtual long XYToPosition( long lX
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,long lY
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) const;
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virtual bool PositionToXY( long lPos
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,long* plX
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,long* plY
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) const;
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virtual void ShowPosition(long lPos);
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virtual void Copy(void);
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virtual void Cut(void);
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virtual void Paste(void);
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virtual bool CanCopy(void) const;
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virtual bool CanCut(void) const;
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virtual bool CanPaste(void) const;
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virtual void Undo(void);
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virtual void Redo(void);
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virtual bool CanUndo(void) const;
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virtual bool CanRedo(void) const;
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virtual void SetInsertionPoint(long lPos);
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virtual void SetInsertionPointEnd(void);
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virtual long GetInsertionPoint(void) const;
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virtual wxTextPos GetLastPosition(void) const;
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virtual void SetSelection( long lFrom
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,long lTo
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);
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virtual void SetEditable(bool bEditable);
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virtual void SetWindowStyleFlag(long lStyle);
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//
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// Implementation from now on
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// --------------------------
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//
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virtual void Command(wxCommandEvent& rEvent);
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virtual bool OS2Command( WXUINT uParam
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,WXWORD wId
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);
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virtual WXHBRUSH OnCtlColor( WXHDC hDC
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,WXHWND pWnd
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,WXUINT nCtlColor
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,WXUINT message
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,WXWPARAM wParam
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,WXLPARAM lParam
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);
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virtual bool SetBackgroundColour(const wxColour& colour);
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virtual bool SetForegroundColour(const wxColour& colour);
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virtual void AdoptAttributesFromHWND(void);
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virtual void SetupColours(void);
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virtual bool AcceptsFocus(void) const;
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// callbacks
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void OnDropFiles(wxDropFilesEvent& rEvent);
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void OnChar(wxKeyEvent& rEvent); // Process 'enter' if required
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void OnCut(wxCommandEvent& rEvent);
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void OnCopy(wxCommandEvent& rEvent);
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void OnPaste(wxCommandEvent& rEvent);
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void OnUndo(wxCommandEvent& rEvent);
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void OnRedo(wxCommandEvent& rEvent);
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void OnDelete(wxCommandEvent& rEvent);
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void OnSelectAll(wxCommandEvent& rEvent);
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void OnUpdateCut(wxUpdateUIEvent& rEvent);
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void OnUpdateCopy(wxUpdateUIEvent& rEvent);
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void OnUpdatePaste(wxUpdateUIEvent& rEvent);
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void OnUpdateUndo(wxUpdateUIEvent& rEvent);
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void OnUpdateRedo(wxUpdateUIEvent& rEvent);
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void OnUpdateDelete(wxUpdateUIEvent& rEvent);
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void OnUpdateSelectAll(wxUpdateUIEvent& rEvent);
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inline bool IsMLE(void) {return m_bIsMLE;}
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inline void SetMLE(bool bIsMLE) {m_bIsMLE = bIsMLE;}
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protected:
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//
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// call this to increase the size limit (will do nothing if the current
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// limit is big enough)
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//
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void AdjustSpaceLimit(void);
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virtual wxSize DoGetBestSize(void) const;
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virtual bool OS2ShouldPreProcessMessage(WXMSG* pMsg);
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virtual WXDWORD OS2GetStyle( long lStyle
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,WXDWORD* dwExstyle
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) const;
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virtual void DoSetValue(const wxString &value, int flags = 0);
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bool m_bSkipUpdate;
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private:
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// implement wxTextEntry pure virtual: it implements all the operations for
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// the simple EDIT controls
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virtual WXHWND GetEditHWND() const { return m_hWnd; }
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bool m_bIsMLE;
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxTextCtrl)
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}; // end of CLASS wxTextCtrl
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#endif
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// _WX_TEXTCTRL_H_
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