95 lines
3.1 KiB
C
95 lines
3.1 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/valgen.h
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// Purpose: wxGenericValidator class
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// Author: Kevin Smith
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// Created: Jan 22 1999
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// Copyright: (c) 1999 Julian Smart (assigned from Kevin)
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_VALGENH__
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#define _WX_VALGENH__
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#include "wx/validate.h"
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#if wxUSE_VALIDATORS
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class WXDLLIMPEXP_FWD_BASE wxDateTime;
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class WXDLLIMPEXP_FWD_BASE wxFileName;
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// ----------------------------------------------------------------------------
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// wxGenericValidator performs data transfer between many standard controls and
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// variables of the type corresponding to their values.
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//
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// It doesn't do any validation so its name is a slight misnomer.
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxGenericValidator: public wxValidator
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{
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public:
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// Different constructors: each of them creates a validator which can only
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// be used with some controls, the comments before each constructor
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// indicate which ones:
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// wxCheckBox, wxRadioButton, wx(Bitmap)ToggleButton
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wxGenericValidator(bool* val);
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// wxChoice, wxGauge, wxRadioBox, wxScrollBar, wxSlider, wxSpinButton
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wxGenericValidator(int* val);
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// wxComboBox, wxTextCtrl, wxButton, wxStaticText (read-only)
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wxGenericValidator(wxString* val);
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// wxListBox, wxCheckListBox
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wxGenericValidator(wxArrayInt* val);
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#if wxUSE_DATETIME
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// wxDatePickerCtrl
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wxGenericValidator(wxDateTime* val);
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#endif // wxUSE_DATETIME
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// wxTextCtrl
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wxGenericValidator(wxFileName* val);
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// wxTextCtrl
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wxGenericValidator(float* val);
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// wxTextCtrl
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wxGenericValidator(double* val);
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wxGenericValidator(const wxGenericValidator& copyFrom);
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virtual ~wxGenericValidator(){}
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// Make a clone of this validator (or return NULL) - currently necessary
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// if you're passing a reference to a validator.
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// Another possibility is to always pass a pointer to a new validator
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// (so the calling code can use a copy constructor of the relevant class).
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virtual wxObject *Clone() const { return new wxGenericValidator(*this); }
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bool Copy(const wxGenericValidator& val);
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// Called when the value in the window must be validated: this is not used
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// by this class
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virtual bool Validate(wxWindow * WXUNUSED(parent)) { return true; }
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// Called to transfer data to the window
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virtual bool TransferToWindow();
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// Called to transfer data to the window
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virtual bool TransferFromWindow();
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protected:
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void Initialize();
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bool* m_pBool;
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int* m_pInt;
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wxString* m_pString;
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wxArrayInt* m_pArrayInt;
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#if wxUSE_DATETIME
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wxDateTime* m_pDateTime;
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#endif // wxUSE_DATETIME
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wxFileName* m_pFileName;
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float* m_pFloat;
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double* m_pDouble;
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private:
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DECLARE_CLASS(wxGenericValidator)
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wxDECLARE_NO_ASSIGN_CLASS(wxGenericValidator);
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};
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#endif // wxUSE_VALIDATORS
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#endif // _WX_VALGENH__
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