977 lines
36 KiB
C++
977 lines
36 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/propgrid/props.h
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// Purpose: wxPropertyGrid Property Classes
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// Author: Jaakko Salli
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// Modified by:
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// Created: 2007-03-28
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// Copyright: (c) Jaakko Salli
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PROPGRID_PROPS_H_
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#define _WX_PROPGRID_PROPS_H_
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#include "wx/defs.h"
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#if wxUSE_PROPGRID
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// -----------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_PROPGRID wxPGArrayEditorDialog;
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#include "wx/propgrid/property.h"
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#include "wx/filename.h"
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#include "wx/dialog.h"
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#include "wx/textctrl.h"
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#include "wx/valtext.h"
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// -----------------------------------------------------------------------
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//
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// Property class implementation helper macros.
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//
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#define wxPG_IMPLEMENT_PROPERTY_CLASS(NAME, UPCLASS, EDITOR) \
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wxIMPLEMENT_DYNAMIC_CLASS(NAME, UPCLASS); \
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wxPG_IMPLEMENT_PROPERTY_CLASS_PLAIN(NAME, EDITOR)
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#if WXWIN_COMPATIBILITY_3_0
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// This macro is deprecated. Use wxPG_IMPLEMENT_PROPERTY_CLASS instead.
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#define WX_PG_IMPLEMENT_PROPERTY_CLASS(NAME, UPCLASS, T, T_AS_ARG, EDITOR) \
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wxIMPLEMENT_DYNAMIC_CLASS(NAME, UPCLASS); \
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WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(NAME, T, EDITOR)
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#endif // WXWIN_COMPATIBILITY_3_0
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// -----------------------------------------------------------------------
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//
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// These macros help creating DoGetValidator
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#define WX_PG_DOGETVALIDATOR_ENTRY() \
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static wxValidator* s_ptr = NULL; \
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if ( s_ptr ) return s_ptr;
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// Common function exit
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#define WX_PG_DOGETVALIDATOR_EXIT(VALIDATOR) \
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s_ptr = VALIDATOR; \
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wxPGGlobalVars->m_arrValidators.push_back( VALIDATOR ); \
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return VALIDATOR;
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// -----------------------------------------------------------------------
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// Creates and manages a temporary wxTextCtrl for validation purposes.
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// Uses wxPropertyGrid's current editor, if available.
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class WXDLLIMPEXP_PROPGRID wxPGInDialogValidator
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{
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public:
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wxPGInDialogValidator()
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{
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m_textCtrl = NULL;
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}
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~wxPGInDialogValidator()
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{
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if ( m_textCtrl )
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m_textCtrl->Destroy();
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}
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bool DoValidate( wxPropertyGrid* propGrid,
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wxValidator* validator,
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const wxString& value );
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private:
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wxTextCtrl* m_textCtrl;
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};
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// -----------------------------------------------------------------------
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// Property classes
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// -----------------------------------------------------------------------
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#define wxPG_PROP_PASSWORD wxPG_PROP_CLASS_SPECIFIC_2
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// Basic property with string value.
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// If value "<composed>" is set, then actual value is formed (or composed)
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// from values of child properties.
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class WXDLLIMPEXP_PROPGRID wxStringProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxStringProperty)
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public:
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wxStringProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxString& value = wxEmptyString );
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virtual ~wxStringProperty();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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// This is updated so "<composed>" special value can be handled.
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virtual void OnSetValue() wxOVERRIDE;
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protected:
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};
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// -----------------------------------------------------------------------
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// Constants used with NumericValidation<>().
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enum wxPGNumericValidationConstants
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{
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// Instead of modifying the value, show an error message.
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wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE = 0,
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// Modify value, but stick with the limitations.
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wxPG_PROPERTY_VALIDATION_SATURATE = 1,
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// Modify value, wrap around on overflow.
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wxPG_PROPERTY_VALIDATION_WRAP = 2
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};
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// -----------------------------------------------------------------------
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#if wxUSE_VALIDATORS
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// A more comprehensive numeric validator class.
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class WXDLLIMPEXP_PROPGRID wxNumericPropertyValidator : public wxTextValidator
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{
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public:
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enum NumericType
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{
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Signed = 0,
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Unsigned,
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Float
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};
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wxNumericPropertyValidator( NumericType numericType, int base = 10 );
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virtual ~wxNumericPropertyValidator() { }
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virtual bool Validate(wxWindow* parent) wxOVERRIDE;
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};
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#endif // wxUSE_VALIDATORS
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// Base class for numeric properties.
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// Cannot be instantiated directly.
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class WXDLLIMPEXP_PROPGRID wxNumericProperty : public wxPGProperty
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{
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wxDECLARE_ABSTRACT_CLASS(wxNumericProperty);
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public:
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virtual ~wxNumericProperty();
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virtual bool DoSetAttribute(const wxString& name, wxVariant& value) wxOVERRIDE;
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virtual wxVariant AddSpinStepValue(long stepScale) const = 0;
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bool UseSpinMotion() const { return m_spinMotion; }
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// Common validation code - for internal use.
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template<typename T>
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bool DoNumericValidation(T& value, wxPGValidationInfo* pValidationInfo,
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int mode, T defMin, T defMax) const;
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protected:
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wxNumericProperty(const wxString& label, const wxString& name);
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wxVariant m_minVal;
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wxVariant m_maxVal;
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bool m_spinMotion;
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wxVariant m_spinStep;
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bool m_spinWrap;
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};
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// Basic property with integer value.
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// Seamlessly supports 64-bit integer (wxLongLong) on overflow.
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class WXDLLIMPEXP_PROPGRID wxIntProperty : public wxNumericProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxIntProperty)
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public:
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wxIntProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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long value = 0 );
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virtual ~wxIntProperty();
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#if wxUSE_LONGLONG
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wxIntProperty( const wxString& label,
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const wxString& name,
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const wxLongLong& value );
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#endif
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool ValidateValue( wxVariant& value,
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wxPGValidationInfo& validationInfo ) const wxOVERRIDE;
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virtual bool IntToValue( wxVariant& variant,
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int number,
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int argFlags = 0 ) const wxOVERRIDE;
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static wxValidator* GetClassValidator();
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virtual wxValidator* DoGetValidator() const wxOVERRIDE;
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virtual wxVariant AddSpinStepValue(long stepScale) const wxOVERRIDE;
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private:
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// Validation helpers.
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#if wxUSE_LONGLONG
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static bool DoValidation( const wxNumericProperty* property,
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wxLongLong& value,
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wxPGValidationInfo* pValidationInfo,
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int mode =
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wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE );
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#if defined(wxLongLong_t)
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static bool DoValidation( const wxNumericProperty* property,
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wxLongLong_t& value,
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wxPGValidationInfo* pValidationInfo,
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int mode =
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wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE );
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#endif // wxLongLong_t
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#endif // wxUSE_LONGLONG
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static bool DoValidation(const wxNumericProperty* property,
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long& value,
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wxPGValidationInfo* pValidationInfo,
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int mode =
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wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
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};
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// -----------------------------------------------------------------------
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// Basic property with unsigned integer value.
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// Seamlessly supports 64-bit integer (wxULongLong) on overflow.
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class WXDLLIMPEXP_PROPGRID wxUIntProperty : public wxNumericProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxUIntProperty)
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public:
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wxUIntProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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unsigned long value = 0 );
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virtual ~wxUIntProperty();
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#if wxUSE_LONGLONG
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wxUIntProperty( const wxString& label,
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const wxString& name,
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const wxULongLong& value );
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#endif
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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virtual bool ValidateValue( wxVariant& value,
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wxPGValidationInfo& validationInfo ) const wxOVERRIDE;
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virtual wxValidator* DoGetValidator () const wxOVERRIDE;
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virtual bool IntToValue( wxVariant& variant,
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int number,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual wxVariant AddSpinStepValue(long stepScale) const wxOVERRIDE;
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protected:
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wxByte m_base;
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wxByte m_realBase; // translated to 8,16,etc.
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wxByte m_prefix;
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private:
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void Init();
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// Validation helpers.
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#if wxUSE_LONGLONG
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static bool DoValidation(const wxNumericProperty* property,
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wxULongLong& value,
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wxPGValidationInfo* pValidationInfo,
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int mode =wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
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#if defined(wxULongLong_t)
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static bool DoValidation(const wxNumericProperty* property,
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wxULongLong_t& value,
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wxPGValidationInfo* pValidationInfo,
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int mode =wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
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#endif // wxULongLong_t
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#endif // wxUSE_LONGLONG
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static bool DoValidation(const wxNumericProperty* property,
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long& value,
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wxPGValidationInfo* pValidationInfo,
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int mode = wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
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};
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// -----------------------------------------------------------------------
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// Basic property with double-precision floating point value.
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class WXDLLIMPEXP_PROPGRID wxFloatProperty : public wxNumericProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxFloatProperty)
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public:
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wxFloatProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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double value = 0.0 );
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virtual ~wxFloatProperty();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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virtual bool ValidateValue( wxVariant& value,
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wxPGValidationInfo& validationInfo ) const wxOVERRIDE;
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static wxValidator* GetClassValidator();
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virtual wxValidator* DoGetValidator () const wxOVERRIDE;
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virtual wxVariant AddSpinStepValue(long stepScale) const wxOVERRIDE;
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protected:
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int m_precision;
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private:
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// Validation helper.
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static bool DoValidation(const wxNumericProperty* property,
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double& value,
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wxPGValidationInfo* pValidationInfo,
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int mode = wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
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};
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// -----------------------------------------------------------------------
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// Basic property with boolean value.
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class WXDLLIMPEXP_PROPGRID wxBoolProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxBoolProperty)
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public:
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wxBoolProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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bool value = false );
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virtual ~wxBoolProperty();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool IntToValue( wxVariant& variant,
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int number, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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};
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// -----------------------------------------------------------------------
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// If set, then selection of choices is static and should not be
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// changed (i.e. returns NULL in GetPropertyChoices).
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#define wxPG_PROP_STATIC_CHOICES wxPG_PROP_CLASS_SPECIFIC_1
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// Represents a single selection from a list of choices
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// You can derive custom properties with choices from this class.
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// Updating private index is important. You can do this either by calling
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// SetIndex() in IntToValue, and then letting wxBaseEnumProperty::OnSetValue
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// be called (by not implementing it, or by calling super class function in
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// it) -OR- you can just call SetIndex in OnSetValue.
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class WXDLLIMPEXP_PROPGRID wxEnumProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxEnumProperty)
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public:
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#ifndef SWIG
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wxEnumProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxChar* const* labels = NULL,
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const long* values = NULL,
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int value = 0 );
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wxEnumProperty( const wxString& label,
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const wxString& name,
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wxPGChoices& choices,
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int value = 0 );
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// Special constructor for caching choices (used by derived class)
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wxEnumProperty( const wxString& label,
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const wxString& name,
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const char* const* untranslatedLabels,
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const long* values,
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wxPGChoices* choicesCache,
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int value = 0 );
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wxEnumProperty( const wxString& label,
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const wxString& name,
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const wxArrayString& labels,
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const wxArrayInt& values = wxArrayInt(),
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int value = 0 );
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#else
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wxEnumProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayString& labels = wxArrayString(),
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const wxArrayInt& values = wxArrayInt(),
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int value = 0 );
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#endif
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virtual ~wxEnumProperty();
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size_t GetItemCount() const { return m_choices.GetCount(); }
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool ValidateValue( wxVariant& value,
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wxPGValidationInfo& validationInfo ) const wxOVERRIDE;
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// If wxPG_FULL_VALUE is not set in flags, then the value is interpreted
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// as index to choices list. Otherwise, it is actual value.
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virtual bool IntToValue( wxVariant& variant,
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int number,
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int argFlags = 0 ) const wxOVERRIDE;
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//
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// Additional virtuals
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// This must be overridden to have non-index based value
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virtual int GetIndexForValue( int value ) const;
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// GetChoiceSelection needs to overridden since m_index is
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// the true index, and various property classes derived from
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// this take advantage of it.
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virtual int GetChoiceSelection() const wxOVERRIDE { return m_index; }
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protected:
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int GetIndex() const;
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void SetIndex( int index );
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#if WXWIN_COMPATIBILITY_3_0
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wxDEPRECATED_MSG("use ValueFromString_(wxVariant&, int*, const wxString&, int) function instead")
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bool ValueFromString_( wxVariant& value,
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const wxString& text,
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int argFlags ) const
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{
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return ValueFromString_(value, NULL, text, argFlags);
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}
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wxDEPRECATED_MSG("use ValueFromInt_(wxVariant&, int*, int, int) function instead")
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bool ValueFromInt_( wxVariant& value, int intVal, int argFlags ) const
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{
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return ValueFromInt_(value, NULL, intVal, argFlags);
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}
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wxDEPRECATED_MSG("don't use ResetNextIndex() function")
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static void ResetNextIndex() { }
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#endif
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// Converts text to value and returns corresponding index in the collection
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bool ValueFromString_(wxVariant& value,
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int* pIndex,
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const wxString& text,
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int argFlags) const;
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// Converts number to value and returns corresponding index in the collection
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bool ValueFromInt_(wxVariant& value, int* pIndex, int intVal, int argFlags) const;
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private:
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// This is private so that classes are guaranteed to use GetIndex
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// for up-to-date index value.
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int m_index;
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};
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// -----------------------------------------------------------------------
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// wxEnumProperty with wxString value and writable combo box editor.
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// Uses int value, similar to wxEnumProperty, unless text entered by user is
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// is not in choices (in which case string value is used).
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class WXDLLIMPEXP_PROPGRID wxEditEnumProperty : public wxEnumProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxEditEnumProperty)
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public:
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wxEditEnumProperty( const wxString& label,
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const wxString& name,
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const wxChar* const* labels,
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const long* values,
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const wxString& value );
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wxEditEnumProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayString& labels = wxArrayString(),
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const wxArrayInt& values = wxArrayInt(),
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const wxString& value = wxEmptyString );
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wxEditEnumProperty( const wxString& label,
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const wxString& name,
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wxPGChoices& choices,
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const wxString& value = wxEmptyString );
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// Special constructor for caching choices (used by derived class)
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wxEditEnumProperty( const wxString& label,
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const wxString& name,
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const char* const* untranslatedLabels,
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const long* values,
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wxPGChoices* choicesCache,
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const wxString& value );
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virtual ~wxEditEnumProperty();
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void OnSetValue() wxOVERRIDE;
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bool StringToValue(wxVariant& variant,
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const wxString& text,
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int argFlags = 0) const wxOVERRIDE;
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bool ValidateValue(wxVariant& value,
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wxPGValidationInfo& validationInfo) const wxOVERRIDE;
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protected:
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};
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// -----------------------------------------------------------------------
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// Represents a bit set that fits in a long integer. wxBoolProperty
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// sub-properties are created for editing individual bits. Textctrl is created
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// to manually edit the flags as a text; a continuous sequence of spaces,
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// commas and semicolons is considered as a flag id separator.
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// Note: When changing "choices" (ie. flag labels) of wxFlagsProperty,
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// you will need to use SetPropertyChoices - otherwise they will not get
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// updated properly.
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class WXDLLIMPEXP_PROPGRID wxFlagsProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxFlagsProperty)
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public:
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#ifndef SWIG
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wxFlagsProperty( const wxString& label,
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const wxString& name,
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const wxChar* const* labels,
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const long* values = NULL,
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long value = 0 );
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wxFlagsProperty( const wxString& label,
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const wxString& name,
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wxPGChoices& choices,
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long value = 0 );
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#endif
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wxFlagsProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayString& labels = wxArrayString(),
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const wxArrayInt& values = wxArrayInt(),
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int value = 0 );
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virtual ~wxFlagsProperty ();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int flags ) const wxOVERRIDE;
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virtual wxVariant ChildChanged( wxVariant& thisValue,
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int childIndex,
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wxVariant& childValue ) const wxOVERRIDE;
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virtual void RefreshChildren() wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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// GetChoiceSelection needs to overridden since m_choices is
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// used and value is integer, but it is not index.
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virtual int GetChoiceSelection() const wxOVERRIDE { return wxNOT_FOUND; }
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// helpers
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size_t GetItemCount() const { return m_choices.GetCount(); }
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const wxString& GetLabel( size_t ind ) const
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{ return m_choices.GetLabel(static_cast<unsigned int>(ind)); }
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protected:
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// Used to detect if choices have been changed
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wxPGChoicesData* m_oldChoicesData;
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// Needed to properly mark changed sub-properties
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long m_oldValue;
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// Converts string id to a relevant bit.
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long IdToBit( const wxString& id ) const;
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// Creates children and sets value.
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void Init();
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};
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// -----------------------------------------------------------------------
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class WXDLLIMPEXP_PROPGRID wxEditorDialogProperty : public wxPGProperty
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{
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friend class wxPGDialogAdapter;
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wxDECLARE_ABSTRACT_CLASS(wxEditorDialogProperty);
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public:
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virtual ~wxEditorDialogProperty();
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virtual wxPGEditorDialogAdapter* GetEditorDialog() const wxOVERRIDE;
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virtual bool DoSetAttribute(const wxString& name, wxVariant& value) wxOVERRIDE;
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protected:
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wxEditorDialogProperty(const wxString& label, const wxString& name);
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) = 0;
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wxString m_dlgTitle; // Title for a dialog
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long m_dlgStyle; // Dialog style
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};
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// -----------------------------------------------------------------------
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// Indicates first bit useable by derived properties.
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#define wxPG_PROP_SHOW_FULL_FILENAME wxPG_PROP_CLASS_SPECIFIC_1
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// Like wxLongStringProperty, but the button triggers file selector instead.
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class WXDLLIMPEXP_PROPGRID wxFileProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxFileProperty)
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public:
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wxFileProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxString& value = wxEmptyString );
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virtual ~wxFileProperty ();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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static wxValidator* GetClassValidator();
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virtual wxValidator* DoGetValidator() const wxOVERRIDE;
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// Returns filename to file represented by current value.
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wxFileName GetFileName() const;
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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wxString m_wildcard;
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wxString m_basePath; // If set, then show path relative to it
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wxString m_initialPath; // If set, start the file dialog here
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int m_indFilter; // index to the selected filter
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};
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// -----------------------------------------------------------------------
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// Flag used in wxLongStringProperty to mark that edit button
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// should be enabled even in the read-only mode.
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#define wxPG_PROP_ACTIVE_BTN wxPG_PROP_CLASS_SPECIFIC_1
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// Like wxStringProperty, but has a button that triggers a small text
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// editor dialog.
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class WXDLLIMPEXP_PROPGRID wxLongStringProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxLongStringProperty)
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public:
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wxLongStringProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxString& value = wxEmptyString );
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virtual ~wxLongStringProperty();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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};
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// -----------------------------------------------------------------------
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// Like wxLongStringProperty, but the button triggers dir selector instead.
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class WXDLLIMPEXP_PROPGRID wxDirProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxDirProperty)
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public:
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wxDirProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxString& value = wxEmptyString );
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virtual ~wxDirProperty();
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virtual wxString ValueToString(wxVariant& value, int argFlags = 0) const wxOVERRIDE;
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virtual bool StringToValue(wxVariant& variant, const wxString& text,
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int argFlags = 0) const wxOVERRIDE;
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#if WXWIN_COMPATIBILITY_3_0
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virtual bool DoSetAttribute(const wxString& name, wxVariant& value) wxOVERRIDE;
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#endif // WXWIN_COMPATIBILITY_3_0
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virtual wxValidator* DoGetValidator() const wxOVERRIDE;
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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};
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// -----------------------------------------------------------------------
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// wxBoolProperty, wxFlagsProperty specific flags
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#define wxPG_PROP_USE_CHECKBOX wxPG_PROP_CLASS_SPECIFIC_1
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// DCC = Double Click Cycles
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#define wxPG_PROP_USE_DCC wxPG_PROP_CLASS_SPECIFIC_2
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// -----------------------------------------------------------------------
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// Property that manages a list of strings.
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class WXDLLIMPEXP_PROPGRID wxArrayStringProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxArrayStringProperty)
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public:
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wxArrayStringProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayString& value = wxArrayString() );
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virtual ~wxArrayStringProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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// Implement in derived class for custom array-to-string conversion.
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virtual void ConvertArrayToString(const wxArrayString& arr,
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wxString* pString,
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const wxUniChar& delimiter) const;
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// Shows string editor dialog. Value to be edited should be read from
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// value, and if dialog is not cancelled, it should be stored back and true
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// should be returned if that was the case.
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virtual bool OnCustomStringEdit( wxWindow* parent, wxString& value );
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#if WXWIN_COMPATIBILITY_3_0
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// Helper.
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wxDEPRECATED_MSG("OnButtonClick() function is no longer used")
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virtual bool OnButtonClick( wxPropertyGrid* propgrid,
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wxWindow* primary,
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const wxChar* cbt );
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#endif // WXWIN_COMPATIBILITY_3_0
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// Creates wxPGArrayEditorDialog for string editing. Called in OnButtonClick.
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virtual wxPGArrayEditorDialog* CreateEditorDialog();
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enum ConversionFlags
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{
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Escape = 0x01,
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QuoteStrings = 0x02
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};
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// Generates contents for string dst based on the contents of
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// wxArrayString src.
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static void ArrayStringToString( wxString& dst, const wxArrayString& src,
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wxUniChar delimiter, int flags );
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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// Previously this was to be implemented in derived class for array-to-
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// string conversion. Now you should implement ConvertValueToString()
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// instead.
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virtual void GenerateValueAsString();
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wxString m_display; // Cache for displayed text.
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wxUniChar m_delimiter;
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wxString m_customBtnText;
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};
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// -----------------------------------------------------------------------
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#define WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR_WITH_DECL(PROPNAME, \
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DECL) \
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DECL PROPNAME : public wxArrayStringProperty \
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{ \
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WX_PG_DECLARE_PROPERTY_CLASS(PROPNAME) \
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public: \
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PROPNAME( const wxString& label = wxPG_LABEL, \
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const wxString& name = wxPG_LABEL, \
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const wxArrayString& value = wxArrayString() ); \
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~PROPNAME(); \
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virtual bool OnCustomStringEdit( wxWindow* parent, wxString& value ) wxOVERRIDE; \
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virtual wxValidator* DoGetValidator() const wxOVERRIDE; \
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};
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#define WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR(PROPNAM) \
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WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR(PROPNAM, class)
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#define WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR(PROPNAME, \
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DELIMCHAR, \
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CUSTBUTTXT) \
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wxPG_IMPLEMENT_PROPERTY_CLASS(PROPNAME, wxArrayStringProperty, \
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TextCtrlAndButton) \
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PROPNAME::PROPNAME( const wxString& label, \
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const wxString& name, \
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const wxArrayString& value ) \
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: wxArrayStringProperty(label,name,value) \
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{ \
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PROPNAME::GenerateValueAsString(); \
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m_delimiter = DELIMCHAR; \
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m_customBtnText = CUSTBUTTXT; \
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} \
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PROPNAME::~PROPNAME() { }
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#define WX_PG_DECLARE_ARRAYSTRING_PROPERTY(PROPNAME) \
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WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR(PROPNAME)
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#define WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_DECL(PROPNAME, DECL) \
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WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR_WITH_DECL(PROPNAME, DECL)
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#define WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY(PROPNAME,DELIMCHAR,CUSTBUTTXT) \
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WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR(PROPNAME, \
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DELIMCHAR, \
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CUSTBUTTXT) \
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wxValidator* PROPNAME::DoGetValidator () const \
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{ return NULL; }
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// -----------------------------------------------------------------------
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// wxPGArrayEditorDialog
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// -----------------------------------------------------------------------
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#if wxUSE_EDITABLELISTBOX
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#include "wx/bmpbuttn.h"
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#include "wx/editlbox.h"
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#define wxAEDIALOG_STYLE \
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(wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxOK | wxCANCEL | wxCENTRE)
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class WXDLLIMPEXP_PROPGRID wxPGArrayEditorDialog : public wxDialog
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{
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public:
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wxPGArrayEditorDialog();
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virtual ~wxPGArrayEditorDialog() { }
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void Init();
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bool Create( wxWindow *parent,
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const wxString& message,
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const wxString& caption,
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long style = wxAEDIALOG_STYLE,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& sz = wxDefaultSize );
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void EnableCustomNewAction()
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{
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m_hasCustomNewAction = true;
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}
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void SetNewButtonText(const wxString& text)
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{
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m_customNewButtonText = text;
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if ( m_elb && m_elb->GetNewButton() )
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{
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m_elb->GetNewButton()->SetToolTip(text);
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}
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}
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// Set value modified by dialog.
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virtual void SetDialogValue( const wxVariant& WXUNUSED(value) )
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{
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wxFAIL_MSG(wxS("re-implement this member function in derived class"));
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}
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// Return value modified by dialog.
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virtual wxVariant GetDialogValue() const
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{
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wxFAIL_MSG(wxS("re-implement this member function in derived class"));
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return wxVariant();
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}
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// Override to return wxValidator to be used with the wxTextCtrl
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// in dialog. Note that the validator is used in the standard
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// wx way, i.e. it immediately prevents user from entering invalid
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// input.
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// Note: Dialog frees the validator.
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virtual wxValidator* GetTextCtrlValidator() const
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{
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return NULL;
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}
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// Returns true if array was actually modified
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bool IsModified() const { return m_modified; }
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// wxEditableListBox utilities
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int GetSelection() const;
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// implementation from now on
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void OnAddClick(wxCommandEvent& event);
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void OnDeleteClick(wxCommandEvent& event);
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void OnUpClick(wxCommandEvent& event);
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void OnDownClick(wxCommandEvent& event);
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void OnEndLabelEdit(wxListEvent& event);
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void OnBeginLabelEdit(wxListEvent& evt);
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void OnIdle(wxIdleEvent& event);
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protected:
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wxEditableListBox* m_elb;
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// These are used for focus repair
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wxWindow* m_elbSubPanel;
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wxWindow* m_lastFocused;
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// A new item, edited by user, is pending at this index.
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// It will be committed once list ctrl item editing is done.
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int m_itemPendingAtIndex;
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bool m_modified;
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bool m_hasCustomNewAction;
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wxString m_customNewButtonText;
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// These must be overridden - must return true on success.
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virtual wxString ArrayGet( size_t index ) = 0;
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virtual size_t ArrayGetCount() = 0;
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virtual bool ArrayInsert( const wxString& str, int index ) = 0;
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virtual bool ArraySet( size_t index, const wxString& str ) = 0;
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virtual void ArrayRemoveAt( int index ) = 0;
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virtual void ArraySwap( size_t first, size_t second ) = 0;
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virtual bool OnCustomNewAction(wxString* WXUNUSED(resString))
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{
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return false;
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}
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private:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPGArrayEditorDialog);
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wxDECLARE_EVENT_TABLE();
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};
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#endif // wxUSE_EDITABLELISTBOX
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// -----------------------------------------------------------------------
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// wxPGArrayStringEditorDialog
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// -----------------------------------------------------------------------
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class WXDLLIMPEXP_PROPGRID
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wxPGArrayStringEditorDialog : public wxPGArrayEditorDialog
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{
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public:
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wxPGArrayStringEditorDialog();
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virtual ~wxPGArrayStringEditorDialog() { }
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void Init();
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virtual void SetDialogValue( const wxVariant& value ) wxOVERRIDE
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{
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m_array = value.GetArrayString();
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}
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virtual wxVariant GetDialogValue() const wxOVERRIDE
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|
{
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return m_array;
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}
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|
|
void SetCustomButton( const wxString& custBtText,
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|
wxArrayStringProperty* pcc )
|
|
{
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|
if ( !custBtText.empty() )
|
|
{
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|
EnableCustomNewAction();
|
|
SetNewButtonText(custBtText);
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|
m_pCallingClass = pcc;
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|
}
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|
}
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|
|
|
virtual bool OnCustomNewAction(wxString* resString) wxOVERRIDE;
|
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|
protected:
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|
wxArrayString m_array;
|
|
|
|
wxArrayStringProperty* m_pCallingClass;
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|
|
|
virtual wxString ArrayGet( size_t index ) wxOVERRIDE;
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|
virtual size_t ArrayGetCount() wxOVERRIDE;
|
|
virtual bool ArrayInsert( const wxString& str, int index ) wxOVERRIDE;
|
|
virtual bool ArraySet( size_t index, const wxString& str ) wxOVERRIDE;
|
|
virtual void ArrayRemoveAt( int index ) wxOVERRIDE;
|
|
virtual void ArraySwap( size_t first, size_t second ) wxOVERRIDE;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPGArrayStringEditorDialog);
|
|
wxDECLARE_EVENT_TABLE();
|
|
};
|
|
|
|
// -----------------------------------------------------------------------
|
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|
#endif // wxUSE_PROPGRID
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|
|
#endif // _WX_PROPGRID_PROPS_H_
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