ffecfa5aeb
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
325 lines
8.0 KiB
C++
325 lines
8.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/palmos/listbox.cpp
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// Purpose: wxListBox
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// Author: William Osborne
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// Modified by:
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// Created: 10/13/04
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// RCS-ID: $Id:
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// Copyright: (c) William Osborne
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma implementation "listbox.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_LISTBOX
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#ifndef WX_PRECOMP
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#include "wx/listbox.h"
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#include "wx/settings.h"
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#include "wx/brush.h"
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#include "wx/font.h"
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#include "wx/dc.h"
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#include "wx/utils.h"
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#endif
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#include "wx/window.h"
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#include "wx/palmos/private.h"
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#include "wx/dynarray.h"
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#include "wx/log.h"
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#if wxUSE_OWNER_DRAWN
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#include "wx/ownerdrw.h"
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#endif
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#if wxUSE_EXTENDED_RTTI
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WX_DEFINE_FLAGS( wxListBoxStyle )
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wxBEGIN_FLAGS( wxListBoxStyle )
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// new style border flags, we put them first to
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// use them for streaming out
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wxFLAGS_MEMBER(wxBORDER_SIMPLE)
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wxFLAGS_MEMBER(wxBORDER_SUNKEN)
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wxFLAGS_MEMBER(wxBORDER_DOUBLE)
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wxFLAGS_MEMBER(wxBORDER_RAISED)
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wxFLAGS_MEMBER(wxBORDER_STATIC)
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wxFLAGS_MEMBER(wxBORDER_NONE)
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// old style border flags
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wxFLAGS_MEMBER(wxSIMPLE_BORDER)
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wxFLAGS_MEMBER(wxSUNKEN_BORDER)
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wxFLAGS_MEMBER(wxDOUBLE_BORDER)
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wxFLAGS_MEMBER(wxRAISED_BORDER)
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wxFLAGS_MEMBER(wxSTATIC_BORDER)
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wxFLAGS_MEMBER(wxBORDER)
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// standard window styles
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wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
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wxFLAGS_MEMBER(wxCLIP_CHILDREN)
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wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
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wxFLAGS_MEMBER(wxWANTS_CHARS)
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wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
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wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
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wxFLAGS_MEMBER(wxVSCROLL)
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wxFLAGS_MEMBER(wxHSCROLL)
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wxFLAGS_MEMBER(wxLB_SINGLE)
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wxFLAGS_MEMBER(wxLB_MULTIPLE)
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wxFLAGS_MEMBER(wxLB_EXTENDED)
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wxFLAGS_MEMBER(wxLB_HSCROLL)
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wxFLAGS_MEMBER(wxLB_ALWAYS_SB)
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wxFLAGS_MEMBER(wxLB_NEEDED_SB)
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wxFLAGS_MEMBER(wxLB_SORT)
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wxEND_FLAGS( wxListBoxStyle )
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IMPLEMENT_DYNAMIC_CLASS_XTI(wxListBox, wxControl,"wx/listbox.h")
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wxBEGIN_PROPERTIES_TABLE(wxListBox)
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wxEVENT_PROPERTY( Select , wxEVT_COMMAND_LISTBOX_SELECTED , wxCommandEvent )
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wxEVENT_PROPERTY( DoubleClick , wxEVT_COMMAND_LISTBOX_DOUBLECLICKED , wxCommandEvent )
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wxPROPERTY( Font , wxFont , SetFont , GetFont , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
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wxPROPERTY_COLLECTION( Choices , wxArrayString , wxString , AppendString , GetStrings, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
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wxPROPERTY( Selection ,int, SetSelection, GetSelection, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
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wxPROPERTY_FLAGS( WindowStyle , wxListBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
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wxEND_PROPERTIES_TABLE()
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wxBEGIN_HANDLERS_TABLE(wxListBox)
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wxEND_HANDLERS_TABLE()
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wxCONSTRUCTOR_4( wxListBox , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size )
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#else
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IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
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#endif
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// ============================================================================
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// list box item declaration and implementation
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// ============================================================================
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#if wxUSE_OWNER_DRAWN
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class wxListBoxItem : public wxOwnerDrawn
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{
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public:
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wxListBoxItem(const wxString& str = wxEmptyString);
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};
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wxListBoxItem::wxListBoxItem(const wxString& str) : wxOwnerDrawn(str, FALSE)
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{
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// no bitmaps/checkmarks
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SetMarginWidth(0);
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}
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wxOwnerDrawn *wxListBox::CreateLboxItem(size_t WXUNUSED(n))
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{
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return new wxListBoxItem();
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}
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#endif //USE_OWNER_DRAWN
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// ============================================================================
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// list box control implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// creation
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// ----------------------------------------------------------------------------
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// Listbox item
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wxListBox::wxListBox()
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{
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}
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bool wxListBox::Create(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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int n, const wxString choices[],
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long style,
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const wxValidator& validator,
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const wxString& name)
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{
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return false;
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}
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bool wxListBox::Create(wxWindow *parent,
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wxWindowID id,
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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,
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const wxValidator& validator,
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const wxString& name)
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{
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return false;
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}
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wxListBox::~wxListBox()
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{
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}
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WXDWORD wxListBox::MSWGetStyle(long style, WXDWORD *exstyle) const
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{
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return 0;
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}
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// ----------------------------------------------------------------------------
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// implementation of wxListBoxBase methods
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// ----------------------------------------------------------------------------
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void wxListBox::DoSetFirstItem(int N)
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{
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}
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void wxListBox::Delete(int N)
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{
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}
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int wxListBox::DoAppend(const wxString& item)
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{
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return 0;
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}
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void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
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{
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}
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int wxListBox::FindString(const wxString& s) const
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{
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return wxNOT_FOUND;
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}
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void wxListBox::Clear()
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{
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}
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void wxListBox::Free()
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{
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}
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void wxListBox::SetSelection(int N, bool select)
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{
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}
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bool wxListBox::IsSelected(int N) const
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{
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return false;
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}
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wxClientData* wxListBox::DoGetItemClientObject(int n) const
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{
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return (wxClientData *)DoGetItemClientData(n);
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}
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void *wxListBox::DoGetItemClientData(int n) const
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{
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return (void *)NULL;
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}
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void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData)
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{
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}
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void wxListBox::DoSetItemClientData(int n, void *clientData)
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{
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}
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// Return number of selections and an array of selected integers
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int wxListBox::GetSelections(wxArrayInt& aSelections) const
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{
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return 0;
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}
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// Get single selection, for single choice list items
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int wxListBox::GetSelection() const
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{
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return 0;
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}
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// Find string for position
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wxString wxListBox::GetString(int N) const
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{
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wxString result;
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return result;
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}
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void
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wxListBox::DoInsertItems(const wxArrayString& items, int pos)
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{
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}
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void wxListBox::SetString(int N, const wxString& s)
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{
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}
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int wxListBox::GetCount() const
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{
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return m_noItems;
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}
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// ----------------------------------------------------------------------------
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// helpers
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// ----------------------------------------------------------------------------
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void wxListBox::SetHorizontalExtent(const wxString& s)
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{
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}
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wxSize wxListBox::DoGetBestSize() const
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{
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return wxSize(0,0);
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}
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// ----------------------------------------------------------------------------
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// callbacks
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// ----------------------------------------------------------------------------
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bool wxListBox::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
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{
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return false;
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}
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// ----------------------------------------------------------------------------
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// wxCheckListBox support
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// ----------------------------------------------------------------------------
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#if wxUSE_OWNER_DRAWN
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// drawing
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// -------
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// space beneath/above each row in pixels
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// "standard" checklistbox use 1 here, some might prefer 2. 0 is ugly.
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#define OWNER_DRAWN_LISTBOX_EXTRA_SPACE (1)
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// the height is the same for all items
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// TODO should be changed for LBS_OWNERDRAWVARIABLE style listboxes
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// NB: can't forward this to wxListBoxItem because LB_SETITEMDATA
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// message is not yet sent when we get here!
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bool wxListBox::MSWOnMeasure(WXMEASUREITEMSTRUCT *item)
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{
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return true;
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}
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// forward the message to the appropriate item
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bool wxListBox::MSWOnDraw(WXDRAWITEMSTRUCT *item)
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{
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return true;
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}
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#endif // wxUSE_OWNER_DRAWN
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#endif // wxUSE_LISTBOX
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