36a96421b3
IsEmpty() didn't exist in all ports (notably not wxMSW) and its meaning was
unclear anyhow, so remove it even from the ports where it did exist and add
clear Is{List,Text}Empty() replacements instead.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68808 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
130 lines
4.4 KiB
C++
130 lines
4.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/motif/combobox.h
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// Purpose: wxComboBox class
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// Author: Julian Smart
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// Modified by:
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// Created: 17/09/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_COMBOBOX_H_
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#define _WX_COMBOBOX_H_
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#include "wx/choice.h"
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#include "wx/textentry.h"
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// Combobox item
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class WXDLLIMPEXP_CORE wxComboBox : public wxChoice,
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public wxTextEntry
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{
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public:
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wxComboBox() { m_inSetSelection = false; }
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virtual ~wxComboBox();
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inline wxComboBox(wxWindow *parent, wxWindowID id,
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const wxString& value = wxEmptyString,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxComboBoxNameStr)
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{
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m_inSetSelection = false;
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Create(parent, id, value, pos, size, n, choices,
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style, validator, name);
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}
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inline wxComboBox(wxWindow *parent, wxWindowID id,
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const wxString& value,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxComboBoxNameStr)
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{
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m_inSetSelection = false;
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Create(parent, id, value, pos, size, choices,
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style, validator, name);
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}
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bool Create(wxWindow *parent, wxWindowID id,
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const wxString& value = wxEmptyString,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxComboBoxNameStr);
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bool Create(wxWindow *parent, wxWindowID id,
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const wxString& value,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxComboBoxNameStr);
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// See wxComboBoxBase discussion of IsEmpty().
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bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
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bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
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// resolve ambiguities among virtual functions inherited from both base
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// classes
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virtual void Clear();
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virtual wxString GetValue() const { return wxTextEntry::GetValue(); }
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virtual void SetValue(const wxString& value);
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virtual wxString GetStringSelection() const
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{ return wxChoice::GetStringSelection(); }
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virtual void SetSelection(long from, long to)
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{ wxTextEntry::SetSelection(from, to); }
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virtual void GetSelection(long *from, long *to) const
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{ wxTextEntry::GetSelection(from, to); }
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// implementation of wxControlWithItems
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virtual int DoInsertItems(const wxArrayStringsAdapter& items,
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unsigned int pos,
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void **clientData, wxClientDataType type);
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virtual void DoDeleteOneItem(unsigned int n);
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virtual int GetSelection() const ;
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virtual void SetSelection(int n);
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virtual int FindString(const wxString& s, bool bCase = false) const;
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virtual wxString GetString(unsigned int n) const ;
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virtual void SetString(unsigned int n, const wxString& s);
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// Implementation
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virtual void ChangeFont(bool keepOriginalSize = true);
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virtual void ChangeBackgroundColour();
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virtual void ChangeForegroundColour();
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WXWidget GetTopWidget() const { return m_mainWidget; }
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WXWidget GetMainWidget() const { return m_mainWidget; }
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protected:
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virtual wxSize DoGetBestSize() const;
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virtual void DoSetSize(int x, int y,
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int width, int height,
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int sizeFlags = wxSIZE_AUTO);
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// implement wxTextEntry pure virtual methods
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virtual wxWindow *GetEditableWindow() { return this; }
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virtual WXWidget GetTextWidget() const;
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private:
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// only implemented for native combo box
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void AdjustDropDownListSize();
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// implementation detail, should really be private
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public:
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bool m_inSetSelection;
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DECLARE_DYNAMIC_CLASS(wxComboBox)
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};
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#endif // _WX_COMBOBOX_H_
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