db7213c07f
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@65722 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
3535 lines
101 KiB
C++
3535 lines
101 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/mac/listctrl_mac.cpp
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// Purpose: wxListCtrl
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// Author: Julian Smart
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// Modified by: Agron Selimaj
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// Created: 04/01/98
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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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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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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_LISTCTRL
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#include "wx/listctrl.h"
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#ifndef WX_PRECOMP
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#include "wx/intl.h"
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#include "wx/settings.h"
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#endif
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#include "wx/mac/uma.h"
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#include "wx/imaglist.h"
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#include "wx/sysopt.h"
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#include "wx/timer.h"
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#include "wx/hashmap.h"
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#if wxUSE_EXTENDED_RTTI
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WX_DEFINE_FLAGS( wxListCtrlStyle )
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wxBEGIN_FLAGS( wxListCtrlStyle )
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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(wxLC_LIST)
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wxFLAGS_MEMBER(wxLC_REPORT)
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wxFLAGS_MEMBER(wxLC_ICON)
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wxFLAGS_MEMBER(wxLC_SMALL_ICON)
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wxFLAGS_MEMBER(wxLC_ALIGN_TOP)
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wxFLAGS_MEMBER(wxLC_ALIGN_LEFT)
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wxFLAGS_MEMBER(wxLC_AUTOARRANGE)
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wxFLAGS_MEMBER(wxLC_USER_TEXT)
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wxFLAGS_MEMBER(wxLC_EDIT_LABELS)
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wxFLAGS_MEMBER(wxLC_NO_HEADER)
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wxFLAGS_MEMBER(wxLC_SINGLE_SEL)
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wxFLAGS_MEMBER(wxLC_SORT_ASCENDING)
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wxFLAGS_MEMBER(wxLC_SORT_DESCENDING)
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wxFLAGS_MEMBER(wxLC_VIRTUAL)
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wxEND_FLAGS( wxListCtrlStyle )
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IMPLEMENT_DYNAMIC_CLASS_XTI(wxListCtrl, wxControl,"wx/listctrl.h")
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wxBEGIN_PROPERTIES_TABLE(wxListCtrl)
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wxEVENT_PROPERTY( TextUpdated , wxEVT_COMMAND_TEXT_UPDATED , wxCommandEvent )
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wxPROPERTY_FLAGS( WindowStyle , wxListCtrlStyle , 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(wxListCtrl)
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wxEND_HANDLERS_TABLE()
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wxCONSTRUCTOR_5( wxListCtrl , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
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/*
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TODO : Expose more information of a list's layout etc. via appropriate objects (a la NotebookPageInfo)
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*/
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#else
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IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
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#endif
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IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl)
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IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
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IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
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WX_DECLARE_HASH_MAP( int, wxListItem*, wxIntegerHash, wxIntegerEqual, wxListItemList );
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#include "wx/listimpl.cpp"
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WX_DEFINE_LIST(wxColumnList)
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// so we can check for column clicks
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static const EventTypeSpec eventList[] =
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{
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{ kEventClassControl, kEventControlHit },
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{ kEventClassControl, kEventControlDraw }
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};
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static pascal OSStatus wxMacListCtrlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
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{
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OSStatus result = eventNotHandledErr ;
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wxMacCarbonEvent cEvent( event ) ;
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ControlRef controlRef ;
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cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
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wxListCtrl *window = (wxListCtrl*) data ;
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wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, window->GetId() );
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le.SetEventObject( window );
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switch ( GetEventKind( event ) )
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{
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// check if the column was clicked on and fire an event if so
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case kEventControlHit :
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{
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ControlPartCode result = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart, typeControlPartCode) ;
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if (result == kControlButtonPart){
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DataBrowserPropertyID col;
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GetDataBrowserSortProperty(controlRef, &col);
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int column = col - kMinColumnId;
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le.m_col = column;
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// FIXME: we can't use the sort property for virtual listctrls
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// so we need to find a better way to determine which column was clicked...
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if (!window->IsVirtual())
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window->GetEventHandler()->ProcessEvent( le );
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}
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result = CallNextEventHandler(handler, event);
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break;
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}
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case kEventControlDraw:
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{
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CGContextRef context = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, typeCGContextRef) ;
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window->MacSetDrawingContext(context);
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result = CallNextEventHandler(handler, event);
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window->MacSetDrawingContext(NULL);
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break;
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}
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default :
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break ;
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}
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return result ;
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}
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DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacListCtrlEventHandler )
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class wxMacListCtrlItem : public wxMacListBoxItem
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{
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public:
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wxMacListCtrlItem();
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virtual void Notification(wxMacDataItemBrowserControl *owner ,
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DataBrowserItemNotification message,
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DataBrowserItemDataRef itemData ) const;
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virtual void SetColumnInfo( unsigned int column, wxListItem* item );
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virtual wxListItem* GetColumnInfo( unsigned int column );
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virtual bool HasColumnInfo( unsigned int column );
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virtual void SetColumnTextValue( unsigned int column, const wxString& text );
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virtual wxString GetColumnTextValue( unsigned int column );
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virtual int GetColumnImageValue( unsigned int column );
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virtual void SetColumnImageValue( unsigned int column, int imageIndex );
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virtual ~wxMacListCtrlItem();
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protected:
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wxListItemList m_rowItems;
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};
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DataBrowserDrawItemUPP gDataBrowserDrawItemUPP = NULL;
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//DataBrowserEditItemUPP gDataBrowserEditItemUPP = NULL;
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DataBrowserHitTestUPP gDataBrowserHitTestUPP = NULL;
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// TODO: Make a better name!!
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class wxMacDataBrowserListCtrlControl : public wxMacDataItemBrowserControl
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{
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public:
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wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
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wxMacDataBrowserListCtrlControl() {}
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virtual ~wxMacDataBrowserListCtrlControl();
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// create a list item (can be a subclass of wxMacListBoxItem)
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virtual wxMacDataItem* CreateItem();
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virtual void MacInsertItem( unsigned int n, wxListItem* item );
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virtual void MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item );
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virtual void MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item );
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virtual void UpdateState(wxMacDataItem* dataItem, wxListItem* item);
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virtual void SetDrawingEnabled( bool enable );
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int GetFlags() { return m_flags; }
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bool IsDrawingEnabled() { return m_drawingEnabled; }
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protected:
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// we need to override to provide specialized handling for virtual wxListCtrls
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virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
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DataBrowserPropertyID property,
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DataBrowserItemDataRef itemData,
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Boolean changeValue );
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virtual void ItemNotification(
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DataBrowserItemID itemID,
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DataBrowserItemNotification message,
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DataBrowserItemDataRef itemData);
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virtual Boolean CompareItems(DataBrowserItemID itemOneID,
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DataBrowserItemID itemTwoID,
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DataBrowserPropertyID sortProperty);
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static pascal void DataBrowserDrawItemProc(ControlRef browser,
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DataBrowserItemID item,
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DataBrowserPropertyID property,
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DataBrowserItemState itemState,
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const Rect *theRect,
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SInt16 gdDepth,
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Boolean colorDevice);
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virtual void DrawItem(DataBrowserItemID itemID,
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DataBrowserPropertyID property,
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DataBrowserItemState itemState,
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const Rect *itemRect,
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SInt16 gdDepth,
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Boolean colorDevice);
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static pascal Boolean DataBrowserEditTextProc(ControlRef browser,
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DataBrowserItemID item,
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DataBrowserPropertyID property,
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CFStringRef theString,
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Rect *maxEditTextRect,
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Boolean *shrinkToFit);
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static pascal Boolean DataBrowserHitTestProc(ControlRef browser,
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DataBrowserItemID itemID,
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DataBrowserPropertyID property,
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const Rect *theRect,
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const Rect *mouseRect) { return true; }
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virtual bool ConfirmEditText(DataBrowserItemID item,
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DataBrowserPropertyID property,
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CFStringRef theString,
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Rect *maxEditTextRect,
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Boolean *shrinkToFit);
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wxClientDataType m_clientDataItemsType;
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bool m_isVirtual;
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int m_flags;
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bool m_drawingEnabled;
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DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataBrowserListCtrlControl)
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};
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class wxMacListCtrlEventDelegate : public wxEvtHandler
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{
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public:
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wxMacListCtrlEventDelegate( wxListCtrl* list, int id );
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virtual bool ProcessEvent( wxEvent& event );
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private:
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wxListCtrl* m_list;
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int m_id;
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};
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wxMacListCtrlEventDelegate::wxMacListCtrlEventDelegate( wxListCtrl* list, int id )
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{
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m_list = list;
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m_id = id;
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}
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bool wxMacListCtrlEventDelegate::ProcessEvent( wxEvent& event )
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{
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int id = event.GetId();
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wxObject* obj = event.GetEventObject();
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// even though we use a generic list ctrl underneath, make sure
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// we present ourselves as wxListCtrl.
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event.SetEventObject( m_list );
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event.SetId( m_id );
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if ( !event.IsKindOf( CLASSINFO( wxCommandEvent ) ) )
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{
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if (m_list->GetEventHandler()->ProcessEvent( event ))
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{
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event.SetId(id);
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event.SetEventObject(obj);
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return true;
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}
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}
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// Also try with the original id
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bool success = wxEvtHandler::ProcessEvent(event);
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event.SetId(id);
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event.SetEventObject(obj);
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if (!success && id != m_id)
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success = wxEvtHandler::ProcessEvent(event);
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return success;
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}
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//-----------------------------------------------------------------------------
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// wxListCtrlRenameTimer (internal)
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//-----------------------------------------------------------------------------
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class wxListCtrlRenameTimer: public wxTimer
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{
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private:
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wxListCtrl *m_owner;
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public:
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wxListCtrlRenameTimer( wxListCtrl *owner );
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void Notify();
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};
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//-----------------------------------------------------------------------------
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// wxListCtrlTextCtrlWrapper: wraps a wxTextCtrl to make it work for inline editing
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//-----------------------------------------------------------------------------
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class wxListCtrlTextCtrlWrapper : public wxEvtHandler
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{
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public:
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// NB: text must be a valid object but not Create()d yet
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wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
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wxTextCtrl *text,
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long itemEdit);
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wxTextCtrl *GetText() const { return m_text; }
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void AcceptChangesAndFinish();
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protected:
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void OnChar( wxKeyEvent &event );
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void OnKeyUp( wxKeyEvent &event );
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void OnKillFocus( wxFocusEvent &event );
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bool AcceptChanges();
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void Finish();
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private:
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wxListCtrl *m_owner;
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wxTextCtrl *m_text;
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wxString m_startValue;
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long m_itemEdited;
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bool m_finished;
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bool m_aboutToFinish;
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DECLARE_EVENT_TABLE()
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};
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//-----------------------------------------------------------------------------
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// wxListCtrlRenameTimer (internal)
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//-----------------------------------------------------------------------------
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wxListCtrlRenameTimer::wxListCtrlRenameTimer( wxListCtrl *owner )
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{
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m_owner = owner;
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}
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void wxListCtrlRenameTimer::Notify()
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{
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m_owner->OnRenameTimer();
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}
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//-----------------------------------------------------------------------------
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// wxListCtrlTextCtrlWrapper (internal)
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//-----------------------------------------------------------------------------
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BEGIN_EVENT_TABLE(wxListCtrlTextCtrlWrapper, wxEvtHandler)
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EVT_CHAR (wxListCtrlTextCtrlWrapper::OnChar)
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EVT_KEY_UP (wxListCtrlTextCtrlWrapper::OnKeyUp)
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EVT_KILL_FOCUS (wxListCtrlTextCtrlWrapper::OnKillFocus)
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END_EVENT_TABLE()
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wxListCtrlTextCtrlWrapper::wxListCtrlTextCtrlWrapper(wxListCtrl *owner,
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wxTextCtrl *text,
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long itemEdit)
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: m_startValue(owner->GetItemText(itemEdit)),
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m_itemEdited(itemEdit)
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{
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m_owner = owner;
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m_text = text;
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m_finished = false;
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m_aboutToFinish = false;
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wxRect rectLabel;
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int offset = 8;
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owner->GetItemRect(itemEdit, rectLabel);
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m_text->Create(owner, wxID_ANY, m_startValue,
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wxPoint(rectLabel.x+offset,rectLabel.y),
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wxSize(rectLabel.width-offset,rectLabel.height));
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m_text->SetFocus();
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m_text->PushEventHandler(this);
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}
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void wxListCtrlTextCtrlWrapper::Finish()
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{
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if ( !m_finished )
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{
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m_finished = true;
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m_text->RemoveEventHandler(this);
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m_owner->FinishEditing(m_text);
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wxPendingDelete.Append( this );
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}
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}
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bool wxListCtrlTextCtrlWrapper::AcceptChanges()
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{
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const wxString value = m_text->GetValue();
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if ( value == m_startValue )
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// nothing changed, always accept
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return true;
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if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
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// vetoed by the user
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return false;
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// accepted, do rename the item
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m_owner->SetItemText(m_itemEdited, value);
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return true;
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}
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void wxListCtrlTextCtrlWrapper::AcceptChangesAndFinish()
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{
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m_aboutToFinish = true;
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// Notify the owner about the changes
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AcceptChanges();
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// Even if vetoed, close the control (consistent with MSW)
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Finish();
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}
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void wxListCtrlTextCtrlWrapper::OnChar( wxKeyEvent &event )
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{
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switch ( event.m_keyCode )
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{
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case WXK_RETURN:
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AcceptChangesAndFinish();
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break;
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case WXK_ESCAPE:
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m_owner->OnRenameCancelled( m_itemEdited );
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Finish();
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break;
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default:
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event.Skip();
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}
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}
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void wxListCtrlTextCtrlWrapper::OnKeyUp( wxKeyEvent &event )
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{
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if (m_finished)
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{
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event.Skip();
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return;
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}
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// auto-grow the textctrl:
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wxSize parentSize = m_owner->GetSize();
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wxPoint myPos = m_text->GetPosition();
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wxSize mySize = m_text->GetSize();
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int sx, sy;
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m_text->GetTextExtent(m_text->GetValue() + _T("MM"), &sx, &sy);
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if (myPos.x + sx > parentSize.x)
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sx = parentSize.x - myPos.x;
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if (mySize.x > sx)
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sx = mySize.x;
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m_text->SetSize(sx, wxDefaultCoord);
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event.Skip();
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}
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void wxListCtrlTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
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{
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if ( !m_finished && !m_aboutToFinish )
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{
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if ( !AcceptChanges() )
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m_owner->OnRenameCancelled( m_itemEdited );
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Finish();
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}
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// We must let the native text control handle focus
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event.Skip();
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}
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BEGIN_EVENT_TABLE(wxListCtrl, wxControl)
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EVT_LEFT_DOWN(wxListCtrl::OnLeftDown)
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EVT_LEFT_DCLICK(wxListCtrl::OnDblClick)
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EVT_MIDDLE_DOWN(wxListCtrl::OnMiddleDown)
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EVT_RIGHT_DOWN(wxListCtrl::OnRightDown)
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EVT_CHAR(wxListCtrl::OnChar)
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END_EVENT_TABLE()
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// ============================================================================
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// implementation
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// ============================================================================
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wxMacListControl* wxListCtrl::GetPeer() const
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{
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wxMacDataBrowserListCtrlControl *lb = wxDynamicCast(m_peer,wxMacDataBrowserListCtrlControl);
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return lb ? wx_static_cast(wxMacListControl*,lb) : 0 ;
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}
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// ----------------------------------------------------------------------------
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// wxListCtrl construction
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// ----------------------------------------------------------------------------
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void wxListCtrl::Init()
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{
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m_imageListNormal = NULL;
|
|
m_imageListSmall = NULL;
|
|
m_imageListState = NULL;
|
|
|
|
// keep track of if we created our own image lists, or if they were assigned
|
|
// to us.
|
|
m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = false;
|
|
m_colCount = 0;
|
|
m_count = 0;
|
|
m_textCtrl = NULL;
|
|
m_genericImpl = NULL;
|
|
m_dbImpl = NULL;
|
|
m_compareFunc = NULL;
|
|
m_compareFuncData = 0;
|
|
m_colsInfo = wxColumnList();
|
|
m_textColor = wxNullColour;
|
|
m_bgColor = wxNullColour;
|
|
m_textctrlWrapper = NULL;
|
|
m_current = -1;
|
|
m_renameTimer = new wxListCtrlRenameTimer( this );
|
|
}
|
|
|
|
class wxGenericListCtrlHook : public wxGenericListCtrl
|
|
{
|
|
public:
|
|
wxGenericListCtrlHook(wxListCtrl* parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos,
|
|
const wxSize& size,
|
|
long style,
|
|
const wxValidator& validator,
|
|
const wxString& name)
|
|
: wxGenericListCtrl(parent, id, pos, size, style, validator, name),
|
|
m_nativeListCtrl(parent)
|
|
{
|
|
}
|
|
|
|
protected:
|
|
virtual wxListItemAttr * OnGetItemAttr(long item) const
|
|
{
|
|
return m_nativeListCtrl->OnGetItemAttr(item);
|
|
}
|
|
|
|
virtual int OnGetItemImage(long item) const
|
|
{
|
|
return m_nativeListCtrl->OnGetItemImage(item);
|
|
}
|
|
|
|
virtual int OnGetItemColumnImage(long item, long column) const
|
|
{
|
|
return m_nativeListCtrl->OnGetItemColumnImage(item, column);
|
|
}
|
|
|
|
virtual wxString OnGetItemText(long item, long column) const
|
|
{
|
|
return m_nativeListCtrl->OnGetItemText(item, column);
|
|
}
|
|
|
|
wxListCtrl* m_nativeListCtrl;
|
|
|
|
};
|
|
|
|
void wxListCtrl::OnLeftDown(wxMouseEvent& event)
|
|
{
|
|
if ( m_textctrlWrapper )
|
|
{
|
|
m_current = -1;
|
|
m_textctrlWrapper->AcceptChangesAndFinish();
|
|
}
|
|
|
|
int hitResult;
|
|
long current = HitTest(event.GetPosition(), hitResult);
|
|
if ((current == m_current) &&
|
|
(hitResult & wxLIST_HITTEST_ONITEMLABEL) &&
|
|
HasFlag(wxLC_EDIT_LABELS) )
|
|
{
|
|
if (!m_genericImpl)
|
|
m_renameTimer->Start( 100, true );
|
|
}
|
|
else
|
|
{
|
|
m_current = current;
|
|
}
|
|
event.Skip();
|
|
}
|
|
|
|
void wxListCtrl::OnDblClick(wxMouseEvent& event)
|
|
{
|
|
if ( m_renameTimer->IsRunning() )
|
|
m_renameTimer->Stop();
|
|
event.Skip();
|
|
}
|
|
|
|
#if wxABI_VERSION >= 20801
|
|
void wxListCtrl::OnRightDown(wxMouseEvent& event)
|
|
{
|
|
if (m_dbImpl)
|
|
FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition());
|
|
event.Skip();
|
|
}
|
|
|
|
void wxListCtrl::OnMiddleDown(wxMouseEvent& event)
|
|
{
|
|
if (m_dbImpl)
|
|
FireMouseEvent(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, event.GetPosition());
|
|
event.Skip();
|
|
}
|
|
|
|
void wxListCtrl::FireMouseEvent(wxEventType eventType, wxPoint position)
|
|
{
|
|
wxListEvent le( eventType, GetId() );
|
|
le.SetEventObject(this);
|
|
le.m_pointDrag = position;
|
|
le.m_itemIndex = -1;
|
|
|
|
int flags;
|
|
long item = HitTest(position, flags);
|
|
if (flags & wxLIST_HITTEST_ONITEM)
|
|
{
|
|
le.m_itemIndex = item;
|
|
le.m_item.m_itemId = item;
|
|
GetItem(le.m_item);
|
|
GetEventHandler()->ProcessEvent(le);
|
|
}
|
|
}
|
|
|
|
void wxListCtrl::OnChar(wxKeyEvent& event)
|
|
{
|
|
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetId() );
|
|
le.SetEventObject(this);
|
|
le.m_code = event.GetKeyCode();
|
|
le.m_itemIndex = -1;
|
|
|
|
if (m_current == -1)
|
|
{
|
|
// if m_current isn't set, check if there's been a selection
|
|
// made before continuing
|
|
m_current = GetNextItem(-1, wxLIST_NEXT_BELOW, wxLIST_STATE_SELECTED);
|
|
}
|
|
|
|
// We need to determine m_current ourselves when navigation keys
|
|
// are used. Note that PAGEUP and PAGEDOWN do not alter the current
|
|
// item on native Mac ListCtrl, so we only handle up and down keys.
|
|
switch ( event.GetKeyCode() )
|
|
{
|
|
case WXK_UP:
|
|
if ( m_current > 0 )
|
|
m_current -= 1;
|
|
else
|
|
m_current = 0;
|
|
|
|
break;
|
|
|
|
case WXK_DOWN:
|
|
if ( m_current < GetItemCount() - 1 )
|
|
m_current += 1;
|
|
else
|
|
m_current = GetItemCount() - 1;
|
|
|
|
break;
|
|
}
|
|
|
|
if (m_current != -1)
|
|
{
|
|
le.m_itemIndex = m_current;
|
|
le.m_item.m_itemId = m_current;
|
|
GetItem(le.m_item);
|
|
GetEventHandler()->ProcessEvent(le);
|
|
}
|
|
}
|
|
event.Skip();
|
|
}
|
|
#endif
|
|
|
|
bool wxListCtrl::Create(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos,
|
|
const wxSize& size,
|
|
long style,
|
|
const wxValidator& validator,
|
|
const wxString& name)
|
|
{
|
|
|
|
// for now, we'll always use the generic list control for ICON and LIST views,
|
|
// because they dynamically change the number of columns on resize.
|
|
// Also, allow the user to set it to use the list ctrl as well.
|
|
if ( (wxSystemOptions::HasOption( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL )
|
|
&& (wxSystemOptions::GetOptionInt( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL ) == 1)) ||
|
|
(style & wxLC_ICON) || (style & wxLC_SMALL_ICON) || (style & wxLC_LIST) )
|
|
{
|
|
m_macIsUserPane = true;
|
|
|
|
long paneStyle = style;
|
|
paneStyle &= ~wxSIMPLE_BORDER;
|
|
paneStyle &= ~wxDOUBLE_BORDER;
|
|
paneStyle &= ~wxSUNKEN_BORDER;
|
|
paneStyle &= ~wxRAISED_BORDER;
|
|
paneStyle &= ~wxSTATIC_BORDER;
|
|
if ( !wxWindow::Create(parent, id, pos, size, paneStyle | wxNO_BORDER, name) )
|
|
return false;
|
|
|
|
// since the generic control is a child, make sure we position it at 0, 0
|
|
m_genericImpl = new wxGenericListCtrlHook(this, id, wxPoint(0, 0), size, style, validator, name);
|
|
m_genericImpl->PushEventHandler( new wxMacListCtrlEventDelegate( this, GetId() ) );
|
|
return true;
|
|
}
|
|
|
|
else
|
|
{
|
|
m_macIsUserPane = false;
|
|
if ( !wxWindow::Create(parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), name) )
|
|
return false;
|
|
m_dbImpl = new wxMacDataBrowserListCtrlControl( this, pos, size, style );
|
|
m_peer = m_dbImpl;
|
|
|
|
MacPostControlCreate( pos, size );
|
|
|
|
InstallControlEventHandler( m_peer->GetControlRef() , GetwxMacListCtrlEventHandlerUPP(),
|
|
GetEventTypeCount(eventList), eventList, this,
|
|
(EventHandlerRef *)&m_macListCtrlEventHandler);
|
|
}
|
|
|
|
// set the default font to slightly smaller font that the native
|
|
// DataBrowser control uses:
|
|
wxFont font;
|
|
font.MacCreateThemeFont(kThemeViewsFont);
|
|
m_font = font;
|
|
|
|
return true;
|
|
}
|
|
|
|
wxListCtrl::~wxListCtrl()
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->PopEventHandler(/* deleteHandler = */ true);
|
|
}
|
|
|
|
if (m_ownsImageListNormal)
|
|
delete m_imageListNormal;
|
|
if (m_ownsImageListSmall)
|
|
delete m_imageListSmall;
|
|
if (m_ownsImageListState)
|
|
delete m_imageListState;
|
|
|
|
delete m_renameTimer;
|
|
|
|
WX_CLEAR_LIST(wxColumnList, m_colsInfo);
|
|
}
|
|
|
|
/*static*/
|
|
wxVisualAttributes wxListCtrl::GetClassDefaultAttributes(wxWindowVariant variant)
|
|
{
|
|
wxVisualAttributes attr;
|
|
|
|
attr.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
|
|
attr.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX);
|
|
attr.font.MacCreateThemeFont(kThemeViewsFont);
|
|
|
|
return attr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// set/get/change style
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// Add or remove a single window style
|
|
void wxListCtrl::SetSingleStyle(long style, bool add)
|
|
{
|
|
long flag = GetWindowStyleFlag();
|
|
|
|
// Get rid of conflicting styles
|
|
if ( add )
|
|
{
|
|
if ( style & wxLC_MASK_TYPE)
|
|
flag = flag & ~wxLC_MASK_TYPE;
|
|
if ( style & wxLC_MASK_ALIGN )
|
|
flag = flag & ~wxLC_MASK_ALIGN;
|
|
if ( style & wxLC_MASK_SORT )
|
|
flag = flag & ~wxLC_MASK_SORT;
|
|
}
|
|
|
|
if ( add )
|
|
flag |= style;
|
|
else
|
|
flag &= ~style;
|
|
|
|
SetWindowStyleFlag(flag);
|
|
}
|
|
|
|
// Set the whole window style
|
|
void wxListCtrl::SetWindowStyleFlag(long flag)
|
|
{
|
|
if ( flag != m_windowStyle )
|
|
{
|
|
m_windowStyle = flag;
|
|
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetWindowStyleFlag(flag);
|
|
}
|
|
|
|
Refresh();
|
|
}
|
|
}
|
|
|
|
void wxListCtrl::DoSetSize( int x, int y, int width, int height, int sizeFlags )
|
|
{
|
|
wxControl::DoSetSize(x, y, width, height, sizeFlags);
|
|
|
|
if (m_genericImpl)
|
|
m_genericImpl->SetSize(0, 0, width, height, sizeFlags);
|
|
|
|
// determine if we need a horizontal scrollbar, and add it if so
|
|
if (m_dbImpl)
|
|
{
|
|
int totalWidth = 0;
|
|
for (int column = 0; column < GetColumnCount(); column++)
|
|
{
|
|
totalWidth += m_dbImpl->GetColumnWidth( column );
|
|
}
|
|
|
|
if ( !(m_dbImpl->GetFlags() & wxHSCROLL) )
|
|
{
|
|
Boolean vertScrollBar;
|
|
GetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), NULL, &vertScrollBar );
|
|
if (totalWidth > width)
|
|
SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), true, vertScrollBar );
|
|
else
|
|
SetDataBrowserHasScrollBars( m_dbImpl->GetControlRef(), false, vertScrollBar );
|
|
}
|
|
}
|
|
}
|
|
|
|
wxSize wxListCtrl::DoGetBestSize() const
|
|
{
|
|
return wxWindow::DoGetBestSize();
|
|
}
|
|
|
|
bool wxListCtrl::SetFont(const wxFont& font)
|
|
{
|
|
bool rv = true;
|
|
rv = wxControl::SetFont(font);
|
|
if (m_genericImpl)
|
|
rv = m_genericImpl->SetFont(font);
|
|
return rv;
|
|
}
|
|
|
|
bool wxListCtrl::SetForegroundColour(const wxColour& colour)
|
|
{
|
|
bool rv = true;
|
|
if (m_genericImpl)
|
|
rv = m_genericImpl->SetForegroundColour(colour);
|
|
if (m_dbImpl)
|
|
SetTextColour(colour);
|
|
return rv;
|
|
}
|
|
|
|
bool wxListCtrl::SetBackgroundColour(const wxColour& colour)
|
|
{
|
|
bool rv = true;
|
|
if (m_genericImpl)
|
|
rv = m_genericImpl->SetBackgroundColour(colour);
|
|
if (m_dbImpl)
|
|
m_bgColor = colour;
|
|
return rv;
|
|
}
|
|
|
|
wxColour wxListCtrl::GetBackgroundColour() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetBackgroundColour();
|
|
if (m_dbImpl)
|
|
return m_bgColor;
|
|
|
|
return wxNullColour;
|
|
}
|
|
|
|
void wxListCtrl::Freeze ()
|
|
{
|
|
if (m_genericImpl)
|
|
m_genericImpl->Freeze();
|
|
wxControl::Freeze();
|
|
}
|
|
|
|
void wxListCtrl::Thaw ()
|
|
{
|
|
if (m_genericImpl)
|
|
m_genericImpl->Thaw();
|
|
wxControl::Thaw();
|
|
}
|
|
|
|
void wxListCtrl::Update ()
|
|
{
|
|
if (m_genericImpl)
|
|
m_genericImpl->Update();
|
|
wxControl::Update();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// accessors
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// Gets information about this column
|
|
bool wxListCtrl::GetColumn(int col, wxListItem& item) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetColumn(col, item);
|
|
|
|
bool success = true;
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxColumnList::compatibility_iterator node = m_colsInfo.Item( col );
|
|
wxASSERT_MSG( node, _T("invalid column index in wxMacListCtrlItem") );
|
|
wxListItem* column = node->GetData();
|
|
|
|
long mask = column->GetMask();
|
|
if (mask & wxLIST_MASK_TEXT)
|
|
item.SetText(column->GetText());
|
|
if (mask & wxLIST_MASK_DATA)
|
|
item.SetData(column->GetData());
|
|
if (mask & wxLIST_MASK_IMAGE)
|
|
item.SetImage(column->GetImage());
|
|
if (mask & wxLIST_MASK_STATE)
|
|
item.SetState(column->GetState());
|
|
if (mask & wxLIST_MASK_FORMAT)
|
|
item.SetAlign(column->GetAlign());
|
|
if (mask & wxLIST_MASK_WIDTH)
|
|
item.SetWidth(column->GetWidth());
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
// Sets information about this column
|
|
bool wxListCtrl::SetColumn(int col, wxListItem& item)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetColumn(col, item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
long mask = item.GetMask();
|
|
if ( col >= (int)m_colsInfo.GetCount() )
|
|
{
|
|
wxListItem* listItem = new wxListItem(item);
|
|
m_colsInfo.Append( listItem );
|
|
}
|
|
else
|
|
{
|
|
wxListItem listItem;
|
|
GetColumn( col, listItem );
|
|
|
|
if (mask & wxLIST_MASK_TEXT)
|
|
listItem.SetText(item.GetText());
|
|
if (mask & wxLIST_MASK_DATA)
|
|
listItem.SetData(item.GetData());
|
|
if (mask & wxLIST_MASK_IMAGE)
|
|
listItem.SetImage(item.GetImage());
|
|
if (mask & wxLIST_MASK_STATE)
|
|
listItem.SetState(item.GetState());
|
|
if (mask & wxLIST_MASK_FORMAT)
|
|
listItem.SetAlign(item.GetAlign());
|
|
if (mask & wxLIST_MASK_WIDTH)
|
|
listItem.SetWidth(item.GetWidth());
|
|
}
|
|
|
|
// change the appearance in the databrowser.
|
|
DataBrowserListViewHeaderDesc columnDesc;
|
|
columnDesc.version=kDataBrowserListViewLatestHeaderDesc;
|
|
verify_noerr( m_dbImpl->GetHeaderDesc( kMinColumnId + col, &columnDesc ) );
|
|
|
|
/*
|
|
if (item.GetMask() & wxLIST_MASK_TEXT)
|
|
{
|
|
wxFontEncoding enc;
|
|
if ( m_font.Ok() )
|
|
enc = m_font.GetEncoding();
|
|
else
|
|
enc = wxLocale::GetSystemEncoding();
|
|
wxMacCFStringHolder cfTitle;
|
|
cfTitle.Assign( item.GetText() , enc );
|
|
if(columnDesc.titleString)
|
|
CFRelease(columnDesc.titleString);
|
|
columnDesc.titleString = cfTitle;
|
|
}
|
|
*/
|
|
|
|
if (item.GetMask() & wxLIST_MASK_IMAGE && item.GetImage() != -1 )
|
|
{
|
|
columnDesc.btnContentInfo.contentType = kControlContentIconRef;
|
|
wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
|
|
if (imageList && imageList->GetImageCount() > 0 )
|
|
{
|
|
wxBitmap bmp = imageList->GetBitmap( item.GetImage() );
|
|
IconRef icon = bmp.GetBitmapData()->GetIconRef();
|
|
columnDesc.btnContentInfo.u.iconRef = icon;
|
|
}
|
|
}
|
|
|
|
verify_noerr( m_dbImpl->SetHeaderDesc( kMinColumnId + col, &columnDesc ) );
|
|
|
|
}
|
|
return true;
|
|
}
|
|
|
|
int wxListCtrl::GetColumnCount() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetColumnCount();
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
UInt32 count;
|
|
m_dbImpl->GetColumnCount(&count);
|
|
return count;
|
|
}
|
|
|
|
return m_colCount;
|
|
}
|
|
|
|
// Gets the column width
|
|
int wxListCtrl::GetColumnWidth(int col) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetColumnWidth(col);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
return m_dbImpl->GetColumnWidth(col);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Sets the column width
|
|
bool wxListCtrl::SetColumnWidth(int col, int width)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetColumnWidth(col, width);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
if ( width == wxLIST_AUTOSIZE_USEHEADER )
|
|
{
|
|
width = 150; // FIXME
|
|
}
|
|
|
|
if (col == -1)
|
|
{
|
|
for (int column = 0; column < GetColumnCount(); column++)
|
|
{
|
|
wxListItem colInfo;
|
|
GetColumn(column, colInfo);
|
|
|
|
colInfo.SetWidth(width);
|
|
SetColumn(column, colInfo);
|
|
|
|
const int mywidth = (width == wxLIST_AUTOSIZE)
|
|
? CalcColumnAutoWidth(column) : width;
|
|
m_dbImpl->SetColumnWidth(column, mywidth);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( width == wxLIST_AUTOSIZE )
|
|
width = CalcColumnAutoWidth(col);
|
|
|
|
wxListItem colInfo;
|
|
GetColumn(col, colInfo);
|
|
|
|
colInfo.SetWidth(width);
|
|
SetColumn(col, colInfo);
|
|
m_dbImpl->SetColumnWidth(col, width);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Gets the number of items that can fit vertically in the
|
|
// visible area of the list control (list or report view)
|
|
// or the total number of items in the list control (icon
|
|
// or small icon view)
|
|
int wxListCtrl::GetCountPerPage() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetCountPerPage();
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
UInt16 height = 1;
|
|
m_dbImpl->GetDefaultRowHeight( &height );
|
|
if (height > 0)
|
|
return GetClientSize().y / height;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
// Gets the edit control for editing labels.
|
|
wxTextCtrl* wxListCtrl::GetEditControl() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetEditControl();
|
|
|
|
return NULL;
|
|
}
|
|
|
|
// Gets information about the item
|
|
bool wxListCtrl::GetItem(wxListItem& info) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItem(info);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
if (!IsVirtual())
|
|
{
|
|
if (info.m_itemId >= 0 && info.m_itemId < GetItemCount())
|
|
{
|
|
m_dbImpl->MacGetColumnInfo(info.m_itemId, info.m_col, info);
|
|
// MacGetColumnInfo returns erroneous information in the state field, so zero it.
|
|
info.SetState(0);
|
|
if (info.GetMask() & wxLIST_MASK_STATE)
|
|
{
|
|
DataBrowserItemID id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(info.m_itemId);
|
|
if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), id ))
|
|
info.SetState(info.GetState() | wxLIST_STATE_SELECTED);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (info.m_itemId >= 0 && info.m_itemId < GetItemCount())
|
|
{
|
|
info.SetText( OnGetItemText(info.m_itemId, info.m_col) );
|
|
info.SetImage( OnGetItemColumnImage(info.m_itemId, info.m_col) );
|
|
if (info.GetMask() & wxLIST_MASK_STATE)
|
|
{
|
|
if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), info.m_itemId+1 ))
|
|
info.SetState(info.GetState() | wxLIST_STATE_SELECTED);
|
|
}
|
|
|
|
wxListItemAttr* attrs = OnGetItemAttr( info.m_itemId );
|
|
if (attrs)
|
|
{
|
|
info.SetFont( attrs->GetFont() );
|
|
info.SetBackgroundColour( attrs->GetBackgroundColour() );
|
|
info.SetTextColour( attrs->GetTextColour() );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
bool success = true;
|
|
return success;
|
|
}
|
|
|
|
// Sets information about the item
|
|
bool wxListCtrl::SetItem(wxListItem& info)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItem(info);
|
|
|
|
if (m_dbImpl)
|
|
m_dbImpl->MacSetColumnInfo( info.m_itemId, info.m_col, &info );
|
|
|
|
return true;
|
|
}
|
|
|
|
long wxListCtrl::SetItem(long index, int col, const wxString& label, int imageId)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItem(index, col, label, imageId);
|
|
|
|
wxListItem info;
|
|
info.m_text = label;
|
|
info.m_mask = wxLIST_MASK_TEXT;
|
|
info.m_itemId = index;
|
|
info.m_col = col;
|
|
if ( imageId > -1 )
|
|
{
|
|
info.m_image = imageId;
|
|
info.m_mask |= wxLIST_MASK_IMAGE;
|
|
}
|
|
return SetItem(info);
|
|
}
|
|
|
|
|
|
// Gets the item state
|
|
int wxListCtrl::GetItemState(long item, long stateMask) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemState(item, stateMask);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
if ( HasFlag(wxLC_VIRTUAL) )
|
|
{
|
|
if (stateMask == wxLIST_STATE_SELECTED)
|
|
{
|
|
if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), item+1 ))
|
|
return wxLIST_STATE_SELECTED;
|
|
else
|
|
return 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_STATE;
|
|
info.m_stateMask = stateMask;
|
|
info.m_itemId = item;
|
|
|
|
if (!GetItem(info))
|
|
return 0;
|
|
|
|
return info.m_state;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Sets the item state
|
|
bool wxListCtrl::SetItemState(long item, long state, long stateMask)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItemState(item, state, stateMask);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
DataBrowserSetOption option = kDataBrowserItemsAdd;
|
|
if ( (stateMask & wxLIST_STATE_SELECTED) && state == 0 )
|
|
option = kDataBrowserItemsRemove;
|
|
|
|
if (item == -1)
|
|
{
|
|
if ( HasFlag(wxLC_VIRTUAL) )
|
|
{
|
|
wxMacDataItemBrowserSelectionSuppressor suppressor(m_dbImpl);
|
|
m_dbImpl->SetSelectedAllItems(option);
|
|
}
|
|
else
|
|
{
|
|
for(int i = 0; i < GetItemCount();i++)
|
|
{
|
|
wxListItem info;
|
|
info.m_itemId = i;
|
|
info.m_mask = wxLIST_MASK_STATE;
|
|
info.m_stateMask = stateMask;
|
|
info.m_state = state;
|
|
SetItem(info);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( HasFlag(wxLC_VIRTUAL) )
|
|
{
|
|
long itemID = item+1;
|
|
bool isSelected = IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), (DataBrowserItemID)itemID );
|
|
bool isSelectedState = (state == wxLIST_STATE_SELECTED);
|
|
|
|
// toggle the selection state if wxListInfo state and actual state don't match.
|
|
if ( (stateMask & wxLIST_STATE_SELECTED) && isSelected != isSelectedState )
|
|
{
|
|
SetDataBrowserSelectedItems(m_dbImpl->GetControlRef(), 1, (DataBrowserItemID*)&itemID, option);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
wxListItem info;
|
|
info.m_itemId = item;
|
|
info.m_mask = wxLIST_MASK_STATE;
|
|
info.m_stateMask = stateMask;
|
|
info.m_state = state;
|
|
return SetItem(info);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Sets the item image
|
|
bool wxListCtrl::SetItemImage(long item, int image, int WXUNUSED(selImage))
|
|
{
|
|
return SetItemColumnImage(item, 0, image);
|
|
}
|
|
|
|
// Sets the item image
|
|
bool wxListCtrl::SetItemColumnImage(long item, long column, int image)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItemColumnImage(item, column, image);
|
|
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_IMAGE;
|
|
info.m_image = image;
|
|
info.m_itemId = item;
|
|
info.m_col = column;
|
|
|
|
return SetItem(info);
|
|
}
|
|
|
|
// Gets the item text
|
|
wxString wxListCtrl::GetItemText(long item) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemText(item);
|
|
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_TEXT;
|
|
info.m_itemId = item;
|
|
|
|
if (!GetItem(info))
|
|
return wxEmptyString;
|
|
return info.m_text;
|
|
}
|
|
|
|
// Sets the item text
|
|
void wxListCtrl::SetItemText(long item, const wxString& str)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItemText(item, str);
|
|
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_TEXT;
|
|
info.m_itemId = item;
|
|
info.m_text = str;
|
|
|
|
SetItem(info);
|
|
}
|
|
|
|
// Gets the item data
|
|
long wxListCtrl::GetItemData(long item) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemData(item);
|
|
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_DATA;
|
|
info.m_itemId = item;
|
|
|
|
if (!GetItem(info))
|
|
return 0;
|
|
return info.m_data;
|
|
}
|
|
|
|
// Sets the item data
|
|
bool wxListCtrl::SetItemPtrData(long item, wxUIntPtr data)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItemData(item, data);
|
|
|
|
wxListItem info;
|
|
|
|
info.m_mask = wxLIST_MASK_DATA;
|
|
info.m_itemId = item;
|
|
info.m_data = data;
|
|
|
|
return SetItem(info);
|
|
}
|
|
|
|
bool wxListCtrl::SetItemData(long item, long data)
|
|
{
|
|
return SetItemPtrData(item, data);
|
|
}
|
|
|
|
wxRect wxListCtrl::GetViewRect() const
|
|
{
|
|
wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),
|
|
_T("wxListCtrl::GetViewRect() only works in icon mode") );
|
|
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetViewRect();
|
|
|
|
wxRect rect;
|
|
return rect;
|
|
}
|
|
|
|
// Gets the item rectangle
|
|
bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemRect(item, rect, code);
|
|
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
DataBrowserItemID id;
|
|
DataBrowserPropertyID col = kMinColumnId;
|
|
Rect bounds;
|
|
DataBrowserPropertyPart part = kDataBrowserPropertyEnclosingPart;
|
|
if ( code == wxLIST_RECT_LABEL )
|
|
part = kDataBrowserPropertyTextPart;
|
|
else if ( code == wxLIST_RECT_ICON )
|
|
part = kDataBrowserPropertyIconPart;
|
|
|
|
if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL) )
|
|
{
|
|
wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(item);
|
|
id = (DataBrowserItemID) thisItem;
|
|
}
|
|
else
|
|
id = item+1;
|
|
|
|
GetDataBrowserItemPartBounds( m_dbImpl->GetControlRef(), id, col, part, &bounds );
|
|
|
|
rect.x = bounds.left;
|
|
rect.y = bounds.top;
|
|
rect.width = bounds.right - bounds.left; //GetClientSize().x; // we need the width of the whole row, not just the item.
|
|
rect.height = bounds.bottom - bounds.top;
|
|
//fprintf("id = %d, bounds = %d, %d, %d, %d\n", id, rect.x, rect.y, rect.width, rect.height);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Gets the item position
|
|
bool wxListCtrl::GetItemPosition(long item, wxPoint& pos) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemPosition(item, pos);
|
|
|
|
bool success = false;
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxRect itemRect;
|
|
GetItemRect(item, itemRect);
|
|
pos = itemRect.GetPosition();
|
|
success = true;
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
// Sets the item position.
|
|
bool wxListCtrl::SetItemPosition(long item, const wxPoint& pos)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SetItemPosition(item, pos);
|
|
|
|
return false;
|
|
}
|
|
|
|
// Gets the number of items in the list control
|
|
int wxListCtrl::GetItemCount() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemCount();
|
|
|
|
if (m_dbImpl)
|
|
return m_dbImpl->MacGetCount();
|
|
|
|
return m_count;
|
|
}
|
|
|
|
void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
|
|
{
|
|
if (m_genericImpl)
|
|
m_genericImpl->SetItemSpacing(spacing, isSmall);
|
|
}
|
|
|
|
wxSize wxListCtrl::GetItemSpacing() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemSpacing();
|
|
|
|
return wxSize(0, 0);
|
|
}
|
|
|
|
void wxListCtrl::SetItemTextColour( long item, const wxColour &col )
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetItemTextColour(item, col);
|
|
return;
|
|
}
|
|
|
|
wxListItem info;
|
|
info.m_itemId = item;
|
|
info.SetTextColour( col );
|
|
SetItem( info );
|
|
}
|
|
|
|
wxColour wxListCtrl::GetItemTextColour( long item ) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemTextColour(item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxListItem info;
|
|
if (GetItem(info))
|
|
return info.GetTextColour();
|
|
}
|
|
return wxNullColour;
|
|
}
|
|
|
|
void wxListCtrl::SetItemBackgroundColour( long item, const wxColour &col )
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetItemBackgroundColour(item, col);
|
|
return;
|
|
}
|
|
|
|
wxListItem info;
|
|
info.m_itemId = item;
|
|
info.SetBackgroundColour( col );
|
|
SetItem( info );
|
|
}
|
|
|
|
wxColour wxListCtrl::GetItemBackgroundColour( long item ) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemBackgroundColour(item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxListItem info;
|
|
if (GetItem(info))
|
|
return info.GetBackgroundColour();
|
|
}
|
|
return wxNullColour;
|
|
}
|
|
|
|
void wxListCtrl::SetItemFont( long item, const wxFont &f )
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetItemFont(item, f);
|
|
return;
|
|
}
|
|
|
|
wxListItem info;
|
|
info.m_itemId = item;
|
|
info.SetFont( f );
|
|
SetItem( info );
|
|
}
|
|
|
|
wxFont wxListCtrl::GetItemFont( long item ) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetItemFont(item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxListItem info;
|
|
if (GetItem(info))
|
|
return info.GetFont();
|
|
}
|
|
|
|
return wxNullFont;
|
|
}
|
|
|
|
// Gets the number of selected items in the list control
|
|
int wxListCtrl::GetSelectedItemCount() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetSelectedItemCount();
|
|
|
|
if (m_dbImpl)
|
|
return m_dbImpl->GetSelectedItemCount(NULL, true);
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Gets the text colour of the listview
|
|
wxColour wxListCtrl::GetTextColour() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetTextColour();
|
|
|
|
// TODO: we need owner drawn list items to customize text color.
|
|
if (m_dbImpl)
|
|
return m_textColor;
|
|
|
|
return wxNullColour;
|
|
}
|
|
|
|
// Sets the text colour of the listview
|
|
void wxListCtrl::SetTextColour(const wxColour& col)
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetTextColour(col);
|
|
return;
|
|
}
|
|
|
|
if (m_dbImpl)
|
|
m_textColor = col;
|
|
}
|
|
|
|
// Gets the index of the topmost visible item when in
|
|
// list or report view
|
|
long wxListCtrl::GetTopItem() const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetTopItem();
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
int flags = 0;
|
|
long item = HitTest( wxPoint(1, 1), flags);
|
|
if (flags == wxLIST_HITTEST_ONITEM)
|
|
return item;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Searches for an item, starting from 'item'.
|
|
// 'geometry' is one of
|
|
// wxLIST_NEXT_ABOVE/ALL/BELOW/LEFT/RIGHT.
|
|
// 'state' is a state bit flag, one or more of
|
|
// wxLIST_STATE_DROPHILITED/FOCUSED/SELECTED/CUT.
|
|
// item can be -1 to find the first item that matches the
|
|
// specified flags.
|
|
// Returns the item or -1 if unsuccessful.
|
|
long wxListCtrl::GetNextItem(long item, int geom, int state) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetNextItem(item, geom, state);
|
|
|
|
// TODO: implement all geometry and state options?
|
|
if ( m_dbImpl )
|
|
{
|
|
if ( geom == wxLIST_NEXT_ALL || geom == wxLIST_NEXT_BELOW )
|
|
{
|
|
long count = m_dbImpl->MacGetCount() ;
|
|
for ( long line = item + 1 ; line < count; line++ )
|
|
{
|
|
DataBrowserItemID id = line + 1;
|
|
if ( !IsVirtual() )
|
|
id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(line);
|
|
|
|
if ( (state & wxLIST_STATE_FOCUSED) && (m_current == line))
|
|
return line;
|
|
|
|
if ( (state == wxLIST_STATE_DONTCARE ) )
|
|
return line;
|
|
|
|
if ( (state & wxLIST_STATE_SELECTED) && IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), id ) )
|
|
return line;
|
|
}
|
|
}
|
|
|
|
if ( geom == wxLIST_NEXT_ABOVE )
|
|
{
|
|
int item2 = item;
|
|
if ( item2 == -1 )
|
|
item2 = m_dbImpl->MacGetCount();
|
|
|
|
for ( long line = item2 - 1 ; line >= 0; line-- )
|
|
{
|
|
DataBrowserItemID id = line + 1;
|
|
if ( !IsVirtual() )
|
|
id = (DataBrowserItemID)m_dbImpl->GetItemFromLine(line);
|
|
|
|
if ( (state & wxLIST_STATE_FOCUSED) && (m_current == line))
|
|
return line;
|
|
|
|
if ( (state == wxLIST_STATE_DONTCARE ) )
|
|
return line;
|
|
|
|
if ( (state & wxLIST_STATE_SELECTED) && IsDataBrowserItemSelected(m_dbImpl->GetControlRef(), id ) )
|
|
return line;
|
|
}
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
|
|
wxImageList *wxListCtrl::GetImageList(int which) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetImageList(which);
|
|
|
|
if ( which == wxIMAGE_LIST_NORMAL )
|
|
{
|
|
return m_imageListNormal;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_SMALL )
|
|
{
|
|
return m_imageListSmall;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_STATE )
|
|
{
|
|
return m_imageListState;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void wxListCtrl::SetImageList(wxImageList *imageList, int which)
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetImageList(imageList, which);
|
|
return;
|
|
}
|
|
|
|
if ( which == wxIMAGE_LIST_NORMAL )
|
|
{
|
|
if (m_ownsImageListNormal) delete m_imageListNormal;
|
|
m_imageListNormal = imageList;
|
|
m_ownsImageListNormal = false;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_SMALL )
|
|
{
|
|
if (m_ownsImageListSmall) delete m_imageListSmall;
|
|
m_imageListSmall = imageList;
|
|
m_ownsImageListSmall = false;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_STATE )
|
|
{
|
|
if (m_ownsImageListState) delete m_imageListState;
|
|
m_imageListState = imageList;
|
|
m_ownsImageListState = false;
|
|
}
|
|
}
|
|
|
|
void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->AssignImageList(imageList, which);
|
|
return;
|
|
}
|
|
|
|
SetImageList(imageList, which);
|
|
if ( which == wxIMAGE_LIST_NORMAL )
|
|
m_ownsImageListNormal = true;
|
|
else if ( which == wxIMAGE_LIST_SMALL )
|
|
m_ownsImageListSmall = true;
|
|
else if ( which == wxIMAGE_LIST_STATE )
|
|
m_ownsImageListState = true;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Operations
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// Arranges the items
|
|
bool wxListCtrl::Arrange(int flag)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->Arrange(flag);
|
|
return false;
|
|
}
|
|
|
|
// Deletes an item
|
|
bool wxListCtrl::DeleteItem(long item)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->DeleteItem(item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
m_dbImpl->MacDelete(item);
|
|
wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ITEM, GetId() );
|
|
event.SetEventObject( this );
|
|
event.m_itemIndex = item;
|
|
GetEventHandler()->ProcessEvent( event );
|
|
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Deletes all items
|
|
bool wxListCtrl::DeleteAllItems()
|
|
{
|
|
m_current = -1;
|
|
if (m_genericImpl)
|
|
return m_genericImpl->DeleteAllItems();
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
m_dbImpl->MacClear();
|
|
wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetId() );
|
|
event.SetEventObject( this );
|
|
GetEventHandler()->ProcessEvent( event );
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Deletes all items
|
|
bool wxListCtrl::DeleteAllColumns()
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->DeleteAllColumns();
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
UInt32 cols;
|
|
m_dbImpl->GetColumnCount(&cols);
|
|
for (UInt32 col = 0; col < cols; col++)
|
|
{
|
|
DeleteColumn(0);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Deletes a column
|
|
bool wxListCtrl::DeleteColumn(int col)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->DeleteColumn(col);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
OSStatus err = m_dbImpl->RemoveColumn(col);
|
|
return err == noErr;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Clears items, and columns if there are any.
|
|
void wxListCtrl::ClearAll()
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->ClearAll();
|
|
return;
|
|
}
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
DeleteAllItems();
|
|
DeleteAllColumns();
|
|
}
|
|
}
|
|
|
|
wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->EditLabel(item, textControlClass);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxCHECK_MSG( (item >= 0) && ((long)item < GetItemCount()), NULL,
|
|
wxT("wrong index in wxListCtrl::EditLabel()") );
|
|
|
|
wxASSERT_MSG( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)),
|
|
wxT("EditLabel() needs a text control") );
|
|
|
|
wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
|
|
le.SetEventObject( this );
|
|
le.m_itemIndex = item;
|
|
le.m_col = 0;
|
|
GetItem( le.m_item );
|
|
|
|
if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() )
|
|
{
|
|
// vetoed by user code
|
|
return NULL;
|
|
}
|
|
|
|
wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject();
|
|
m_textctrlWrapper = new wxListCtrlTextCtrlWrapper(this, text, item);
|
|
return m_textctrlWrapper->GetText();
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
// End label editing, optionally cancelling the edit
|
|
bool wxListCtrl::EndEditLabel(bool cancel)
|
|
{
|
|
// TODO: generic impl. doesn't have this method - is it needed for us?
|
|
if (m_genericImpl)
|
|
return true; // m_genericImpl->EndEditLabel(cancel);
|
|
|
|
if (m_dbImpl)
|
|
verify_noerr( SetDataBrowserEditItem(m_dbImpl->GetControlRef(), kDataBrowserNoItem, kMinColumnId) );
|
|
return true;
|
|
}
|
|
|
|
// Ensures this item is visible
|
|
bool wxListCtrl::EnsureVisible(long item)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->EnsureVisible(item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(item);
|
|
m_dbImpl->RevealItem(dataItem, kDataBrowserRevealWithoutSelecting);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Find an item whose label matches this string, starting from the item after 'start'
|
|
// or the beginning if 'start' is -1.
|
|
long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->FindItem(start, str, partial);
|
|
|
|
wxString str_upper = str.Upper();
|
|
|
|
long idx = start;
|
|
if (idx < 0)
|
|
idx = 0;
|
|
long count = GetItemCount();
|
|
|
|
while (idx < count)
|
|
{
|
|
wxString line_upper = GetItemText(idx).Upper();
|
|
if (!partial)
|
|
{
|
|
if (line_upper == str_upper )
|
|
return idx;
|
|
}
|
|
else
|
|
{
|
|
if (line_upper.find(str_upper) == 0)
|
|
return idx;
|
|
}
|
|
|
|
idx++;
|
|
};
|
|
|
|
return wxNOT_FOUND;
|
|
}
|
|
|
|
// Find an item whose data matches this data, starting from the item after 'start'
|
|
// or the beginning if 'start' is -1.
|
|
long wxListCtrl::FindItem(long start, long data)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->FindItem(start, data);
|
|
|
|
long idx = start;
|
|
if (idx < 0)
|
|
idx = 0;
|
|
long count = GetItemCount();
|
|
|
|
while (idx < count)
|
|
{
|
|
if (GetItemData(idx) == data)
|
|
return idx;
|
|
idx++;
|
|
};
|
|
|
|
return wxNOT_FOUND;
|
|
}
|
|
|
|
// Find an item nearest this position in the specified direction, starting from
|
|
// the item after 'start' or the beginning if 'start' is -1.
|
|
long wxListCtrl::FindItem(long start, const wxPoint& pt, int direction)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->FindItem(start, pt, direction);
|
|
return -1;
|
|
}
|
|
|
|
static void calculateCGDrawingBounds(CGRect inItemRect, CGRect *outIconRect, CGRect *outTextRect, bool hasIcon = false);
|
|
|
|
// Determines which item (if any) is at the specified point,
|
|
// giving details in 'flags' (see wxLIST_HITTEST_... flags above)
|
|
long
|
|
wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) const
|
|
{
|
|
if (ptrSubItem)
|
|
*ptrSubItem = -1;
|
|
|
|
if (m_genericImpl)
|
|
return m_genericImpl->HitTest(point, flags, ptrSubItem);
|
|
|
|
flags = wxLIST_HITTEST_NOWHERE;
|
|
if (m_dbImpl)
|
|
{
|
|
int colHeaderHeight = 22; // TODO: Find a way to get this value from the db control?
|
|
UInt16 rowHeight = 0;
|
|
m_dbImpl->GetDefaultRowHeight(&rowHeight);
|
|
|
|
int y = point.y;
|
|
// get the actual row by taking scroll position into account
|
|
UInt32 offsetX, offsetY;
|
|
m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
|
|
y += offsetY;
|
|
|
|
if ( !(GetWindowStyleFlag() & wxLC_NO_HEADER) )
|
|
y -= colHeaderHeight;
|
|
|
|
if ( y < 0 )
|
|
return -1;
|
|
|
|
int row = y / rowHeight;
|
|
DataBrowserItemID id;
|
|
m_dbImpl->GetItemID( (DataBrowserTableViewRowIndex) row, &id );
|
|
|
|
CGPoint click_point = CGPointMake( point.x, point.y );
|
|
if (row < GetItemCount() )
|
|
{
|
|
short column;
|
|
for( column = 0; column < GetColumnCount(); column++ )
|
|
{
|
|
Rect enclosingRect;
|
|
CGRect enclosingCGRect, iconCGRect, textCGRect;
|
|
int imgIndex = -1;
|
|
wxMacListCtrlItem* lcItem;
|
|
|
|
WXUNUSED_UNLESS_DEBUG( OSStatus status = ) m_dbImpl->GetItemPartBounds( id, kMinColumnId + column, kDataBrowserPropertyEnclosingPart, &enclosingRect );
|
|
wxASSERT( status == noErr );
|
|
|
|
enclosingCGRect = CGRectMake(enclosingRect.left,
|
|
enclosingRect.top,
|
|
enclosingRect.right - enclosingRect.left,
|
|
enclosingRect.bottom - enclosingRect.top);
|
|
|
|
if (column >= 0)
|
|
{
|
|
if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL ) )
|
|
{
|
|
lcItem = (wxMacListCtrlItem*) id;
|
|
if (lcItem->HasColumnInfo(column))
|
|
{
|
|
wxListItem* item = lcItem->GetColumnInfo(column);
|
|
|
|
if (item->GetMask() & wxLIST_MASK_IMAGE)
|
|
{
|
|
imgIndex = item->GetImage();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
long itemNum = (long)id-1;
|
|
if (itemNum >= 0 && itemNum < GetItemCount())
|
|
{
|
|
imgIndex = OnGetItemColumnImage( itemNum, column );
|
|
}
|
|
}
|
|
}
|
|
|
|
calculateCGDrawingBounds(enclosingCGRect, &iconCGRect, &textCGRect, (imgIndex != -1) );
|
|
|
|
if ( CGRectContainsPoint( iconCGRect, click_point ) )
|
|
{
|
|
flags = wxLIST_HITTEST_ONITEMICON;
|
|
if (ptrSubItem)
|
|
*ptrSubItem = column;
|
|
return row;
|
|
}
|
|
else if ( CGRectContainsPoint( textCGRect, click_point ) )
|
|
{
|
|
flags = wxLIST_HITTEST_ONITEMLABEL;
|
|
if (ptrSubItem)
|
|
*ptrSubItem = column;
|
|
return row;
|
|
}
|
|
}
|
|
|
|
if ( !(GetWindowStyleFlag() & wxLC_VIRTUAL ) )
|
|
{
|
|
wxMacListCtrlItem* lcItem;
|
|
lcItem = (wxMacListCtrlItem*) id;
|
|
if (lcItem)
|
|
{
|
|
flags = wxLIST_HITTEST_ONITEM;
|
|
if (ptrSubItem)
|
|
*ptrSubItem = column;
|
|
return row;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
flags = wxLIST_HITTEST_ONITEM;
|
|
if (ptrSubItem)
|
|
*ptrSubItem = column;
|
|
return row;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( wxControl::HitTest( point ) )
|
|
flags = wxLIST_HITTEST_NOWHERE;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
int wxListCtrl::GetScrollPos(int orient) const
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetScrollPos(orient);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
UInt32 offsetX, offsetY;
|
|
m_dbImpl->GetScrollPosition( &offsetY, &offsetX );
|
|
if ( orient == wxHORIZONTAL )
|
|
return offsetX;
|
|
else
|
|
return offsetY;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Inserts an item, returning the index of the new item if successful,
|
|
// -1 otherwise.
|
|
long wxListCtrl::InsertItem(wxListItem& info)
|
|
{
|
|
wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual controls") );
|
|
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertItem(info);
|
|
|
|
if (m_dbImpl && !IsVirtual())
|
|
{
|
|
int count = GetItemCount();
|
|
|
|
if (info.m_itemId > count)
|
|
info.m_itemId = count;
|
|
|
|
m_dbImpl->MacInsertItem(info.m_itemId, &info );
|
|
|
|
wxListEvent event( wxEVT_COMMAND_LIST_INSERT_ITEM, GetId() );
|
|
event.SetEventObject( this );
|
|
event.m_itemIndex = info.m_itemId;
|
|
GetEventHandler()->ProcessEvent( event );
|
|
return info.m_itemId;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
long wxListCtrl::InsertItem(long index, const wxString& label)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertItem(index, label);
|
|
|
|
wxListItem info;
|
|
info.m_text = label;
|
|
info.m_mask = wxLIST_MASK_TEXT;
|
|
info.m_itemId = index;
|
|
return InsertItem(info);
|
|
}
|
|
|
|
// Inserts an image item
|
|
long wxListCtrl::InsertItem(long index, int imageIndex)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertItem(index, imageIndex);
|
|
|
|
wxListItem info;
|
|
info.m_image = imageIndex;
|
|
info.m_mask = wxLIST_MASK_IMAGE;
|
|
info.m_itemId = index;
|
|
return InsertItem(info);
|
|
}
|
|
|
|
// Inserts an image/string item
|
|
long wxListCtrl::InsertItem(long index, const wxString& label, int imageIndex)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertItem(index, label, imageIndex);
|
|
|
|
wxListItem info;
|
|
info.m_image = imageIndex;
|
|
info.m_text = label;
|
|
info.m_mask = wxLIST_MASK_IMAGE | wxLIST_MASK_TEXT;
|
|
info.m_itemId = index;
|
|
return InsertItem(info);
|
|
}
|
|
|
|
// For list view mode (only), inserts a column.
|
|
long wxListCtrl::InsertColumn(long col, wxListItem& item)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertColumn(col, item);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
int width = item.GetWidth();
|
|
if ( !(item.GetMask() & wxLIST_MASK_WIDTH) )
|
|
width = 150;
|
|
|
|
DataBrowserPropertyType type = kDataBrowserCustomType; //kDataBrowserTextType;
|
|
wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
|
|
if (imageList && imageList->GetImageCount() > 0)
|
|
{
|
|
wxBitmap bmp = imageList->GetBitmap(0);
|
|
//if (bmp.Ok())
|
|
// type = kDataBrowserIconAndTextType;
|
|
}
|
|
|
|
SInt16 just = teFlushDefault;
|
|
if (item.GetMask() & wxLIST_MASK_FORMAT)
|
|
{
|
|
if (item.GetAlign() == wxLIST_FORMAT_LEFT)
|
|
just = teFlushLeft;
|
|
else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
|
|
just = teCenter;
|
|
else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
|
|
just = teFlushRight;
|
|
}
|
|
m_dbImpl->InsertColumn(col, type, item.GetText(), just, width);
|
|
SetColumn(col, item);
|
|
|
|
// set/remove options based on the wxListCtrl type.
|
|
DataBrowserTableViewColumnID id;
|
|
m_dbImpl->GetColumnIDFromIndex(col, &id);
|
|
DataBrowserPropertyFlags flags;
|
|
verify_noerr(m_dbImpl->GetPropertyFlags(id, &flags));
|
|
if (GetWindowStyleFlag() & wxLC_EDIT_LABELS)
|
|
flags |= kDataBrowserPropertyIsEditable;
|
|
|
|
if (GetWindowStyleFlag() & wxLC_VIRTUAL){
|
|
flags &= ~kDataBrowserListViewSortableColumn;
|
|
}
|
|
verify_noerr(m_dbImpl->SetPropertyFlags(id, flags));
|
|
}
|
|
|
|
return col;
|
|
}
|
|
|
|
long wxListCtrl::InsertColumn(long col,
|
|
const wxString& heading,
|
|
int format,
|
|
int width)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->InsertColumn(col, heading, format, width);
|
|
|
|
wxListItem item;
|
|
item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
|
|
item.m_text = heading;
|
|
if ( width > -1 )
|
|
{
|
|
item.m_mask |= wxLIST_MASK_WIDTH;
|
|
item.m_width = width;
|
|
}
|
|
item.m_format = format;
|
|
|
|
return InsertColumn(col, item);
|
|
}
|
|
|
|
// scroll the control by the given number of pixels (exception: in list view,
|
|
// dx is interpreted as number of columns)
|
|
bool wxListCtrl::ScrollList(int dx, int dy)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->ScrollList(dx, dy);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
m_dbImpl->SetScrollPosition(dx, dy);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
|
|
{
|
|
if (m_genericImpl)
|
|
return m_genericImpl->SortItems(fn, data);
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
m_compareFunc = fn;
|
|
m_compareFuncData = data;
|
|
SortDataBrowserContainer( m_dbImpl->GetControlRef(), kDataBrowserNoItem, true);
|
|
|
|
// we need to do this after each call, else we get a crash from wxPython when
|
|
// SortItems is called the second time.
|
|
m_compareFunc = NULL;
|
|
m_compareFuncData = 0;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void wxListCtrl::OnRenameTimer()
|
|
{
|
|
wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") );
|
|
|
|
EditLabel( m_current );
|
|
}
|
|
|
|
bool wxListCtrl::OnRenameAccept(long itemEdit, const wxString& value)
|
|
{
|
|
wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetId() );
|
|
le.SetEventObject( this );
|
|
le.m_itemIndex = itemEdit;
|
|
|
|
GetItem( le.m_item );
|
|
le.m_item.m_text = value;
|
|
return !GetEventHandler()->ProcessEvent( le ) ||
|
|
le.IsAllowed();
|
|
}
|
|
|
|
void wxListCtrl::OnRenameCancelled(long itemEdit)
|
|
{
|
|
// let owner know that the edit was cancelled
|
|
wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
|
|
|
|
le.SetEditCanceled(true);
|
|
|
|
le.SetEventObject( this );
|
|
le.m_itemIndex = itemEdit;
|
|
|
|
GetItem( le.m_item );
|
|
GetEventHandler()->ProcessEvent( le );
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// virtual list controls
|
|
// ----------------------------------------------------------------------------
|
|
|
|
wxString wxListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const
|
|
{
|
|
// this is a pure virtual function, in fact - which is not really pure
|
|
// because the controls which are not virtual don't need to implement it
|
|
wxFAIL_MSG( _T("wxListCtrl::OnGetItemText not supposed to be called") );
|
|
|
|
return wxEmptyString;
|
|
}
|
|
|
|
int wxListCtrl::OnGetItemImage(long WXUNUSED(item)) const
|
|
{
|
|
wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL),
|
|
-1,
|
|
wxT("List control has an image list, OnGetItemImage or OnGetItemColumnImage should be overridden."));
|
|
return -1;
|
|
}
|
|
|
|
int wxListCtrl::OnGetItemColumnImage(long item, long column) const
|
|
{
|
|
if (!column)
|
|
return OnGetItemImage(item);
|
|
|
|
return -1;
|
|
}
|
|
|
|
wxListItemAttr *wxListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const
|
|
{
|
|
wxASSERT_MSG( item >= 0 && item < GetItemCount(),
|
|
_T("invalid item index in OnGetItemAttr()") );
|
|
|
|
// no attributes by default
|
|
return NULL;
|
|
}
|
|
|
|
void wxListCtrl::SetItemCount(long count)
|
|
{
|
|
wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") );
|
|
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetItemCount(count);
|
|
return;
|
|
}
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
// we need to temporarily disable the new item creation notification
|
|
// procedure to speed things up
|
|
// FIXME: Even this doesn't seem to help much...
|
|
|
|
// FIXME: Find a more efficient way to do this.
|
|
m_dbImpl->MacClear();
|
|
|
|
DataBrowserCallbacks callbacks;
|
|
DataBrowserItemNotificationUPP itemUPP;
|
|
GetDataBrowserCallbacks(m_dbImpl->GetControlRef(), &callbacks);
|
|
itemUPP = callbacks.u.v1.itemNotificationCallback;
|
|
callbacks.u.v1.itemNotificationCallback = 0;
|
|
m_dbImpl->SetCallbacks(&callbacks);
|
|
::AddDataBrowserItems(m_dbImpl->GetControlRef(), kDataBrowserNoItem,
|
|
count, NULL, kDataBrowserItemNoProperty);
|
|
callbacks.u.v1.itemNotificationCallback = itemUPP;
|
|
m_dbImpl->SetCallbacks(&callbacks);
|
|
}
|
|
m_count = count;
|
|
}
|
|
|
|
void wxListCtrl::RefreshItem(long item)
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->RefreshItem(item);
|
|
return;
|
|
}
|
|
|
|
if (m_dbImpl)
|
|
{
|
|
DataBrowserItemID id;
|
|
|
|
if ( !IsVirtual() )
|
|
{
|
|
wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(item);
|
|
id = (DataBrowserItemID) thisItem;
|
|
}
|
|
else
|
|
id = item+1;
|
|
|
|
if ( m_dbImpl->IsDrawingEnabled() )
|
|
m_dbImpl->wxMacDataBrowserControl::UpdateItems
|
|
(
|
|
kDataBrowserNoItem,
|
|
1, &id,
|
|
kDataBrowserItemNoProperty, // preSortProperty
|
|
kDataBrowserNoItem // update all columns
|
|
);
|
|
}
|
|
}
|
|
|
|
void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->RefreshItems(itemFrom, itemTo);
|
|
return;
|
|
}
|
|
|
|
if (m_dbImpl && m_dbImpl->IsDrawingEnabled())
|
|
{
|
|
const long count = itemTo - itemFrom + 1;
|
|
DataBrowserItemID *ids = new DataBrowserItemID[count];
|
|
|
|
if ( !IsVirtual() )
|
|
{
|
|
for ( long i = 0; i < count; i++ )
|
|
{
|
|
wxMacDataItem* thisItem = m_dbImpl->GetItemFromLine(itemFrom+i);
|
|
ids[i] = (DataBrowserItemID) thisItem;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for ( long i = 0; i < count; i++ )
|
|
ids[i] = itemFrom+i+1;
|
|
}
|
|
|
|
m_dbImpl->wxMacDataBrowserControl::UpdateItems
|
|
(
|
|
kDataBrowserNoItem,
|
|
count, ids,
|
|
kDataBrowserItemNoProperty, // preSortProperty
|
|
kDataBrowserNoItem // update all columns
|
|
);
|
|
|
|
delete[] ids;
|
|
}
|
|
}
|
|
|
|
void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
|
|
{
|
|
#if wxUSE_DRAG_AND_DROP
|
|
if (m_genericImpl)
|
|
m_genericImpl->SetDropTarget( dropTarget );
|
|
|
|
if (m_dbImpl)
|
|
wxWindow::SetDropTarget( dropTarget );
|
|
#endif
|
|
}
|
|
|
|
wxDropTarget *wxListCtrl::GetDropTarget() const
|
|
{
|
|
#if wxUSE_DRAG_AND_DROP
|
|
if (m_genericImpl)
|
|
return m_genericImpl->GetDropTarget();
|
|
|
|
if (m_dbImpl)
|
|
return wxWindow::GetDropTarget();
|
|
#endif
|
|
return NULL;
|
|
}
|
|
|
|
#if wxABI_VERSION >= 20801
|
|
void wxListCtrl::SetFocus()
|
|
{
|
|
if (m_genericImpl)
|
|
{
|
|
m_genericImpl->SetFocus();
|
|
return;
|
|
}
|
|
|
|
wxWindow::SetFocus();
|
|
}
|
|
#endif
|
|
|
|
// wxMac internal data structures
|
|
|
|
wxMacListCtrlItem::~wxMacListCtrlItem()
|
|
{
|
|
WX_CLEAR_HASH_MAP( wxListItemList, m_rowItems );
|
|
}
|
|
|
|
void wxMacListCtrlItem::Notification(wxMacDataItemBrowserControl *owner ,
|
|
DataBrowserItemNotification message,
|
|
DataBrowserItemDataRef itemData ) const
|
|
{
|
|
|
|
wxMacDataBrowserListCtrlControl *lb = wxDynamicCast(owner, wxMacDataBrowserListCtrlControl);
|
|
|
|
// we want to depend on as little as possible to make sure tear-down of controls is safe
|
|
if ( message == kDataBrowserItemRemoved)
|
|
{
|
|
if ( lb != NULL && lb->GetClientDataType() == wxClientData_Object )
|
|
{
|
|
delete (wxClientData*) (m_data);
|
|
}
|
|
|
|
delete this;
|
|
return;
|
|
}
|
|
else if ( message == kDataBrowserItemAdded )
|
|
{
|
|
// we don't issue events on adding, the item is not really stored in the list yet, so we
|
|
// avoid asserts by gettting out now
|
|
return ;
|
|
}
|
|
|
|
wxListCtrl *list = wxDynamicCast( owner->GetPeer() , wxListCtrl );
|
|
if ( list && lb )
|
|
{
|
|
bool trigger = false;
|
|
|
|
wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
|
|
bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
|
|
|
|
event.SetEventObject( list );
|
|
event.m_itemIndex = owner->GetLineFromItem( this ) ;
|
|
event.m_item.m_itemId = event.m_itemIndex;
|
|
list->GetItem(event.m_item);
|
|
|
|
switch (message)
|
|
{
|
|
case kDataBrowserItemDeselected:
|
|
event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
|
|
if ( !isSingle )
|
|
trigger = !lb->IsSelectionSuppressed();
|
|
break;
|
|
|
|
case kDataBrowserItemSelected:
|
|
trigger = !lb->IsSelectionSuppressed();
|
|
break;
|
|
|
|
case kDataBrowserItemDoubleClicked:
|
|
event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
|
|
trigger = true;
|
|
break;
|
|
|
|
case kDataBrowserEditStarted :
|
|
// TODO : how to veto ?
|
|
event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
|
|
trigger = true ;
|
|
break ;
|
|
|
|
case kDataBrowserEditStopped :
|
|
// TODO probably trigger only upon the value store callback, because
|
|
// here IIRC we cannot veto
|
|
event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
|
|
trigger = true ;
|
|
break ;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if ( trigger )
|
|
{
|
|
// direct notification is not always having the listbox GetSelection() having in synch with event
|
|
wxPostEvent( list->GetEventHandler(), event );
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxMacDataBrowserListCtrlControl, wxMacDataItemBrowserControl )
|
|
|
|
wxMacDataBrowserListCtrlControl::wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style)
|
|
: wxMacDataItemBrowserControl( peer, pos, size, style )
|
|
{
|
|
OSStatus err = noErr;
|
|
m_clientDataItemsType = wxClientData_None;
|
|
m_isVirtual = false;
|
|
m_flags = 0;
|
|
m_drawingEnabled = true;
|
|
|
|
if ( style & wxLC_VIRTUAL )
|
|
m_isVirtual = true;
|
|
|
|
DataBrowserSelectionFlags options = kDataBrowserDragSelect;
|
|
if ( style & wxLC_SINGLE_SEL )
|
|
{
|
|
options |= kDataBrowserSelectOnlyOne;
|
|
}
|
|
else
|
|
{
|
|
options |= kDataBrowserCmdTogglesSelection;
|
|
}
|
|
|
|
err = SetSelectionFlags( options );
|
|
verify_noerr( err );
|
|
|
|
DataBrowserCustomCallbacks callbacks;
|
|
InitializeDataBrowserCustomCallbacks( &callbacks, kDataBrowserLatestCustomCallbacks );
|
|
|
|
if ( gDataBrowserDrawItemUPP == NULL )
|
|
gDataBrowserDrawItemUPP = NewDataBrowserDrawItemUPP(DataBrowserDrawItemProc);
|
|
|
|
if ( gDataBrowserHitTestUPP == NULL )
|
|
gDataBrowserHitTestUPP = NewDataBrowserHitTestUPP(DataBrowserHitTestProc);
|
|
|
|
callbacks.u.v1.drawItemCallback = gDataBrowserDrawItemUPP;
|
|
callbacks.u.v1.hitTestCallback = gDataBrowserHitTestUPP;
|
|
|
|
SetDataBrowserCustomCallbacks( GetControlRef(), &callbacks );
|
|
|
|
if ( style & wxLC_LIST )
|
|
{
|
|
InsertColumn(0, kDataBrowserIconAndTextType, wxEmptyString, -1, -1);
|
|
verify_noerr( AutoSizeColumns() );
|
|
}
|
|
|
|
if ( style & wxLC_LIST || style & wxLC_NO_HEADER )
|
|
verify_noerr( SetHeaderButtonHeight( 0 ) );
|
|
|
|
if ( m_isVirtual )
|
|
SetSortProperty( kMinColumnId - 1 );
|
|
else
|
|
SetSortProperty( kMinColumnId );
|
|
|
|
m_sortOrder = SortOrder_None;
|
|
|
|
if ( style & wxLC_SORT_DESCENDING )
|
|
{
|
|
SetSortOrder( kDataBrowserOrderDecreasing );
|
|
}
|
|
else if ( style & wxLC_SORT_ASCENDING )
|
|
{
|
|
SetSortOrder( kDataBrowserOrderIncreasing );
|
|
}
|
|
|
|
if ( style & wxLC_VRULES )
|
|
{
|
|
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
|
|
if ( DataBrowserChangeAttributes != NULL )
|
|
{
|
|
verify_noerr( DataBrowserChangeAttributes(m_controlRef, kDataBrowserAttributeListViewDrawColumnDividers, kDataBrowserAttributeNone) );
|
|
}
|
|
#endif
|
|
}
|
|
|
|
verify_noerr( SetHiliteStyle(kDataBrowserTableViewFillHilite ) );
|
|
verify_noerr( SetHasScrollBars( (style & wxHSCROLL) != 0 , true ) );
|
|
}
|
|
|
|
pascal Boolean wxMacDataBrowserListCtrlControl::DataBrowserEditTextProc(
|
|
ControlRef browser,
|
|
DataBrowserItemID itemID,
|
|
DataBrowserPropertyID property,
|
|
CFStringRef theString,
|
|
Rect *maxEditTextRect,
|
|
Boolean *shrinkToFit)
|
|
{
|
|
Boolean result = false;
|
|
wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
|
|
if ( ctl != 0 )
|
|
{
|
|
result = ctl->ConfirmEditText(itemID, property, theString, maxEditTextRect, shrinkToFit);
|
|
theString = CFSTR("Hello!");
|
|
}
|
|
return result;
|
|
}
|
|
|
|
bool wxMacDataBrowserListCtrlControl::ConfirmEditText(
|
|
DataBrowserItemID itemID,
|
|
DataBrowserPropertyID property,
|
|
CFStringRef theString,
|
|
Rect *maxEditTextRect,
|
|
Boolean *shrinkToFit)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
pascal void wxMacDataBrowserListCtrlControl::DataBrowserDrawItemProc(
|
|
ControlRef browser,
|
|
DataBrowserItemID itemID,
|
|
DataBrowserPropertyID property,
|
|
DataBrowserItemState itemState,
|
|
const Rect *itemRect,
|
|
SInt16 gdDepth,
|
|
Boolean colorDevice)
|
|
{
|
|
wxMacDataBrowserListCtrlControl* ctl = wxDynamicCast(wxMacControl::GetReferenceFromNativeControl( browser ), wxMacDataBrowserListCtrlControl);
|
|
if ( ctl != 0 )
|
|
{
|
|
ctl->DrawItem(itemID, property, itemState, itemRect, gdDepth, colorDevice);
|
|
}
|
|
}
|
|
|
|
// routines needed for DrawItem
|
|
enum
|
|
{
|
|
kIconWidth = 16,
|
|
kIconHeight = 16,
|
|
kTextBoxHeight = 14,
|
|
kIconTextSpacingV = 2,
|
|
kItemPadding = 4,
|
|
kContentHeight = kIconHeight + kTextBoxHeight + kIconTextSpacingV
|
|
};
|
|
|
|
static void calculateCGDrawingBounds(CGRect inItemRect, CGRect *outIconRect, CGRect *outTextRect, bool hasIcon)
|
|
{
|
|
float textBottom;
|
|
float iconH, iconW = 0;
|
|
float padding = kItemPadding;
|
|
if (hasIcon)
|
|
{
|
|
iconH = kIconHeight;
|
|
iconW = kIconWidth;
|
|
padding = padding*2;
|
|
}
|
|
|
|
textBottom = inItemRect.origin.y;
|
|
|
|
*outIconRect = CGRectMake(inItemRect.origin.x + kItemPadding,
|
|
textBottom + kIconTextSpacingV, kIconWidth,
|
|
kIconHeight);
|
|
|
|
*outTextRect = CGRectMake(inItemRect.origin.x + padding + iconW,
|
|
textBottom + kIconTextSpacingV, inItemRect.size.width - padding - iconW,
|
|
inItemRect.size.height - kIconTextSpacingV);
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::DrawItem(
|
|
DataBrowserItemID itemID,
|
|
DataBrowserPropertyID property,
|
|
DataBrowserItemState itemState,
|
|
const Rect *itemRect,
|
|
SInt16 gdDepth,
|
|
Boolean colorDevice)
|
|
{
|
|
wxString text;
|
|
wxFont font = wxNullFont;
|
|
int imgIndex = -1;
|
|
short listColumn = property - kMinColumnId;
|
|
|
|
wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
|
|
wxMacListCtrlItem* lcItem;
|
|
wxColour color = *wxBLACK;
|
|
wxColour bgColor = wxNullColour;
|
|
|
|
if (listColumn >= 0)
|
|
{
|
|
if (!m_isVirtual)
|
|
{
|
|
lcItem = (wxMacListCtrlItem*) itemID;
|
|
if (lcItem->HasColumnInfo(listColumn)){
|
|
wxListItem* item = lcItem->GetColumnInfo(listColumn);
|
|
|
|
// we always use the 0 column to get font and text/background colors.
|
|
if (lcItem->HasColumnInfo(0))
|
|
{
|
|
wxListItem* firstItem = lcItem->GetColumnInfo(0);
|
|
color = firstItem->GetTextColour();
|
|
bgColor = firstItem->GetBackgroundColour();
|
|
font = firstItem->GetFont();
|
|
}
|
|
|
|
if (item->GetMask() & wxLIST_MASK_TEXT)
|
|
text = item->GetText();
|
|
if (item->GetMask() & wxLIST_MASK_IMAGE)
|
|
imgIndex = item->GetImage();
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
long itemNum = (long)itemID-1;
|
|
if (itemNum >= 0 && itemNum < list->GetItemCount())
|
|
{
|
|
text = list->OnGetItemText( itemNum, listColumn );
|
|
imgIndex = list->OnGetItemColumnImage( itemNum, listColumn );
|
|
wxListItemAttr* attrs = list->OnGetItemAttr( itemNum );
|
|
if (attrs)
|
|
{
|
|
if (attrs->HasBackgroundColour())
|
|
bgColor = attrs->GetBackgroundColour();
|
|
if (attrs->HasTextColour())
|
|
color = attrs->GetTextColour();
|
|
if (attrs->HasFont())
|
|
font = attrs->GetFont();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
wxColour listBgColor = list->GetBackgroundColour();
|
|
if (bgColor == wxNullColour)
|
|
bgColor = listBgColor;
|
|
|
|
if (!font.Ok())
|
|
font = list->GetFont();
|
|
|
|
wxMacCFStringHolder cfString;
|
|
cfString.Assign( text, wxLocale::GetSystemEncoding() );
|
|
|
|
Rect enclosingRect;
|
|
CGRect enclosingCGRect, iconCGRect, textCGRect;
|
|
Boolean active;
|
|
#ifndef __LP64__
|
|
ThemeDrawingState savedState = NULL;
|
|
#endif
|
|
CGContextRef context = (CGContextRef)list->MacGetDrawingContext();
|
|
|
|
RGBColor labelColor;
|
|
labelColor.red = 0;
|
|
labelColor.green = 0;
|
|
labelColor.blue = 0;
|
|
|
|
RGBColor backgroundColor;
|
|
backgroundColor.red = 255;
|
|
backgroundColor.green = 255;
|
|
backgroundColor.blue = 255;
|
|
|
|
GetDataBrowserItemPartBounds(GetControlRef(), itemID, property, kDataBrowserPropertyEnclosingPart,
|
|
&enclosingRect);
|
|
|
|
enclosingCGRect = CGRectMake(enclosingRect.left,
|
|
enclosingRect.top,
|
|
enclosingRect.right - enclosingRect.left,
|
|
enclosingRect.bottom - enclosingRect.top);
|
|
|
|
bool hasFocus = (wxWindow::FindFocus() == list);
|
|
active = IsControlActive(GetControlRef());
|
|
|
|
// don't paint the background over the vertical rule line
|
|
if ( list->GetWindowStyleFlag() & wxLC_VRULES )
|
|
{
|
|
enclosingCGRect.origin.x += 1;
|
|
enclosingCGRect.size.width -= 1;
|
|
}
|
|
if (itemState == kDataBrowserItemIsSelected)
|
|
{
|
|
#ifndef __LP64__
|
|
GetThemeDrawingState(&savedState);
|
|
#endif
|
|
|
|
if (active && hasFocus)
|
|
{
|
|
GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &backgroundColor);
|
|
GetThemeTextColor(kThemeTextColorWhite, gdDepth, colorDevice, &labelColor);
|
|
}
|
|
else
|
|
{
|
|
GetThemeBrushAsColor(kThemeBrushSecondaryHighlightColor, 32, true, &backgroundColor);
|
|
GetThemeTextColor(kThemeTextColorBlack, gdDepth, colorDevice, &labelColor);
|
|
}
|
|
CGContextSaveGState(context);
|
|
|
|
CGContextSetRGBFillColor(context,
|
|
(float)backgroundColor.red / (float)USHRT_MAX,
|
|
(float)backgroundColor.green / (float)USHRT_MAX,
|
|
(float)backgroundColor.blue / (float)USHRT_MAX, 1.0);
|
|
CGContextFillRect(context, enclosingCGRect);
|
|
CGContextRestoreGState(context);
|
|
}
|
|
else
|
|
{
|
|
|
|
if (color.Ok())
|
|
labelColor = MAC_WXCOLORREF( color.GetPixel() );
|
|
else if (list->GetTextColour().Ok())
|
|
labelColor = MAC_WXCOLORREF( list->GetTextColour().GetPixel() );
|
|
|
|
if (bgColor.Ok())
|
|
{
|
|
backgroundColor = MAC_WXCOLORREF( bgColor.GetPixel() );
|
|
CGContextSaveGState(context);
|
|
|
|
CGContextSetRGBFillColor(context,
|
|
(float)backgroundColor.red / (float)USHRT_MAX,
|
|
(float)backgroundColor.green / (float)USHRT_MAX,
|
|
(float)backgroundColor.blue / (float)USHRT_MAX, 1.0);
|
|
CGContextFillRect(context, enclosingCGRect);
|
|
|
|
CGContextRestoreGState(context);
|
|
}
|
|
}
|
|
|
|
calculateCGDrawingBounds(enclosingCGRect, &iconCGRect, &textCGRect, (imgIndex != -1) );
|
|
|
|
if (imgIndex != -1)
|
|
{
|
|
wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
|
|
if (imageList && imageList->GetImageCount() > 0){
|
|
wxBitmap bmp = imageList->GetBitmap(imgIndex);
|
|
IconRef icon = bmp.GetBitmapData()->GetIconRef();
|
|
|
|
CGContextSaveGState(context);
|
|
|
|
CGContextTranslateCTM(context, 0,iconCGRect.origin.y + CGRectGetMaxY(iconCGRect));
|
|
CGContextScaleCTM(context,1.0f,-1.0f);
|
|
PlotIconRefInContext(context, &iconCGRect, kAlignNone,
|
|
active ? kTransformNone : kTransformDisabled, NULL,
|
|
kPlotIconRefNormalFlags, icon);
|
|
|
|
CGContextRestoreGState(context);
|
|
}
|
|
}
|
|
|
|
HIThemeTextHorizontalFlush hFlush = kHIThemeTextHorizontalFlushLeft;
|
|
HIThemeTextInfo info;
|
|
|
|
#ifdef __LP64__
|
|
info.version = kHIThemeTextInfoVersionOne;
|
|
info.fontID = kThemeViewsFont;
|
|
if (font.Ok())
|
|
{
|
|
info.fontID = kThemeSpecifiedFont;
|
|
info.font = (CTFontRef) font.MacGetCTFont();
|
|
}
|
|
#else
|
|
info.version = kHIThemeTextInfoVersionZero;
|
|
info.fontID = kThemeViewsFont;
|
|
|
|
if (font.Ok())
|
|
{
|
|
info.fontID = font.MacGetThemeFontID();
|
|
|
|
::TextSize( (short)(font.MacGetFontSize()) ) ;
|
|
::TextFace( font.MacGetFontStyle() ) ;
|
|
}
|
|
#endif
|
|
|
|
wxListItem item;
|
|
list->GetColumn(listColumn, item);
|
|
if (item.GetMask() & wxLIST_MASK_FORMAT)
|
|
{
|
|
if (item.GetAlign() == wxLIST_FORMAT_LEFT)
|
|
hFlush = kHIThemeTextHorizontalFlushLeft;
|
|
else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
|
|
hFlush = kHIThemeTextHorizontalFlushCenter;
|
|
else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
|
|
{
|
|
hFlush = kHIThemeTextHorizontalFlushRight;
|
|
textCGRect.origin.x -= kItemPadding; // give a little extra paddding
|
|
}
|
|
}
|
|
|
|
info.state = active ? kThemeStateActive : kThemeStateInactive;
|
|
info.horizontalFlushness = hFlush;
|
|
info.verticalFlushness = kHIThemeTextVerticalFlushCenter;
|
|
info.options = kHIThemeTextBoxOptionNone;
|
|
info.truncationPosition = kHIThemeTextTruncationEnd;
|
|
info.truncationMaxLines = 1;
|
|
|
|
CGContextSaveGState(context);
|
|
CGContextSetRGBFillColor (context, (float)labelColor.red / (float)USHRT_MAX,
|
|
(float)labelColor.green / (float)USHRT_MAX,
|
|
(float)labelColor.blue / (float)USHRT_MAX, 1.0);
|
|
|
|
HIThemeDrawTextBox(cfString, &textCGRect, &info, context, kHIThemeOrientationNormal);
|
|
CGContextRestoreGState(context);
|
|
|
|
#ifndef __LP64__
|
|
if (savedState != NULL)
|
|
SetThemeDrawingState(savedState, true);
|
|
#endif
|
|
}
|
|
|
|
OSStatus wxMacDataBrowserListCtrlControl::GetSetItemData(DataBrowserItemID itemID,
|
|
DataBrowserPropertyID property,
|
|
DataBrowserItemDataRef itemData,
|
|
Boolean changeValue )
|
|
{
|
|
wxString text;
|
|
int imgIndex = -1;
|
|
short listColumn = property - kMinColumnId;
|
|
|
|
OSStatus err = errDataBrowserPropertyNotSupported;
|
|
wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
|
|
wxMacListCtrlItem* lcItem;
|
|
|
|
if (listColumn >= 0)
|
|
{
|
|
if (!m_isVirtual)
|
|
{
|
|
lcItem = (wxMacListCtrlItem*) itemID;
|
|
if (lcItem && lcItem->HasColumnInfo(listColumn)){
|
|
wxListItem* item = lcItem->GetColumnInfo(listColumn);
|
|
if (item->GetMask() & wxLIST_MASK_TEXT)
|
|
text = item->GetText();
|
|
if (item->GetMask() & wxLIST_MASK_IMAGE)
|
|
imgIndex = item->GetImage();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
long itemNum = (long)itemID-1;
|
|
if (itemNum >= 0 && itemNum < list->GetItemCount())
|
|
{
|
|
text = list->OnGetItemText( itemNum, listColumn );
|
|
imgIndex = list->OnGetItemColumnImage( itemNum, listColumn );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( !changeValue )
|
|
{
|
|
switch (property)
|
|
{
|
|
case kDataBrowserItemIsEditableProperty :
|
|
if ( list && list->HasFlag( wxLC_EDIT_LABELS ) )
|
|
{
|
|
verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
|
|
err = noErr ;
|
|
}
|
|
break ;
|
|
default :
|
|
if ( property >= kMinColumnId )
|
|
{
|
|
wxMacCFStringHolder cfStr;
|
|
|
|
if (text){
|
|
cfStr.Assign( text, wxLocale::GetSystemEncoding() );
|
|
err = ::SetDataBrowserItemDataText( itemData, cfStr );
|
|
err = noErr;
|
|
}
|
|
|
|
|
|
|
|
if ( imgIndex != -1 )
|
|
{
|
|
wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
|
|
if (imageList && imageList->GetImageCount() > 0){
|
|
wxBitmap bmp = imageList->GetBitmap(imgIndex);
|
|
IconRef icon = bmp.GetBitmapData()->GetIconRef();
|
|
::SetDataBrowserItemDataIcon(itemData, icon);
|
|
}
|
|
}
|
|
|
|
}
|
|
break ;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
switch (property)
|
|
{
|
|
default:
|
|
if ( property >= kMinColumnId )
|
|
{
|
|
short listColumn = property - kMinColumnId;
|
|
|
|
// TODO probably send the 'end edit' from here, as we
|
|
// can then deal with the veto
|
|
CFStringRef sr ;
|
|
verify_noerr( GetDataBrowserItemDataText( itemData , &sr ) ) ;
|
|
wxMacCFStringHolder cfStr(sr) ;;
|
|
if (m_isVirtual)
|
|
list->SetItem( (long)itemData-1 , listColumn, cfStr.AsString() ) ;
|
|
else
|
|
{
|
|
if (lcItem)
|
|
lcItem->SetColumnTextValue( listColumn, cfStr.AsString() );
|
|
}
|
|
err = noErr ;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
|
|
DataBrowserItemNotification message,
|
|
DataBrowserItemDataRef itemData )
|
|
{
|
|
wxMacListCtrlItem *item = NULL;
|
|
if ( !m_isVirtual )
|
|
{
|
|
item = (wxMacListCtrlItem *) itemID;
|
|
}
|
|
|
|
// we want to depend on as little as possible to make sure tear-down of controls is safe
|
|
if ( message == kDataBrowserItemRemoved )
|
|
{
|
|
if ( item )
|
|
item->Notification(this, message, itemData);
|
|
return;
|
|
}
|
|
else if ( message == kDataBrowserItemAdded )
|
|
{
|
|
// we don't issue events on adding, the item is not really stored in the list yet, so we
|
|
// avoid asserts by getting out now
|
|
if ( item )
|
|
item->Notification(this, message, itemData);
|
|
return ;
|
|
}
|
|
|
|
wxListCtrl *list = wxDynamicCast( GetPeer() , wxListCtrl );
|
|
if ( list )
|
|
{
|
|
bool trigger = false;
|
|
|
|
wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
|
|
|
|
event.SetEventObject( list );
|
|
if ( !list->IsVirtual() )
|
|
{
|
|
DataBrowserTableViewRowIndex result = 0;
|
|
verify_noerr( GetItemRow( itemID, &result ) ) ;
|
|
event.m_itemIndex = result;
|
|
}
|
|
else
|
|
{
|
|
event.m_itemIndex = (long)itemID-1;
|
|
}
|
|
event.m_item.m_itemId = event.m_itemIndex;
|
|
list->GetItem(event.m_item);
|
|
|
|
switch (message)
|
|
{
|
|
case kDataBrowserItemDeselected:
|
|
event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
|
|
// as the generic implementation is also triggering this
|
|
// event for single selection, we do the same (different than listbox)
|
|
trigger = !IsSelectionSuppressed();
|
|
break;
|
|
|
|
case kDataBrowserItemSelected:
|
|
trigger = !IsSelectionSuppressed();
|
|
|
|
break;
|
|
|
|
case kDataBrowserItemDoubleClicked:
|
|
event.SetEventType( wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
|
|
trigger = true;
|
|
break;
|
|
|
|
case kDataBrowserEditStarted :
|
|
// TODO : how to veto ?
|
|
event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
|
|
trigger = true ;
|
|
break ;
|
|
|
|
case kDataBrowserEditStopped :
|
|
// TODO probably trigger only upon the value store callback, because
|
|
// here IIRC we cannot veto
|
|
event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
|
|
trigger = true ;
|
|
break ;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if ( trigger )
|
|
{
|
|
// direct notification is not always having the listbox GetSelection() having in synch with event
|
|
wxPostEvent( list->GetEventHandler(), event );
|
|
}
|
|
}
|
|
}
|
|
|
|
Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneID,
|
|
DataBrowserItemID itemTwoID,
|
|
DataBrowserPropertyID sortProperty)
|
|
{
|
|
|
|
bool retval = false;
|
|
wxString itemText;
|
|
wxString otherItemText;
|
|
long itemOrder;
|
|
long otherItemOrder;
|
|
|
|
int colId = sortProperty - kMinColumnId;
|
|
|
|
wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
|
|
|
|
DataBrowserSortOrder sort;
|
|
verify_noerr(GetSortOrder(&sort));
|
|
|
|
if (colId >= 0)
|
|
{
|
|
if (!m_isVirtual)
|
|
{
|
|
wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID;
|
|
wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID;
|
|
|
|
itemOrder = item->GetOrder();
|
|
otherItemOrder = item->GetOrder();
|
|
|
|
wxListCtrlCompare func = list->GetCompareFunc();
|
|
if (func != NULL)
|
|
{
|
|
long item1 = -1;
|
|
long item2 = -1;
|
|
if (item && item->HasColumnInfo(0))
|
|
item1 = item->GetColumnInfo(0)->GetData();
|
|
if (otherItem && otherItem->HasColumnInfo(0))
|
|
item2 = otherItem->GetColumnInfo(0)->GetData();
|
|
|
|
if (item1 > -1 && item2 > -1)
|
|
{
|
|
int result = func(item1, item2, list->GetCompareFuncData());
|
|
if (sort == kDataBrowserOrderIncreasing)
|
|
return result >= 0;
|
|
else
|
|
return result < 0;
|
|
}
|
|
}
|
|
|
|
// we can't use the native control's sorting abilities, so just
|
|
// sort by item id.
|
|
return itemOrder < otherItemOrder;
|
|
}
|
|
else
|
|
{
|
|
|
|
long itemNum = (long)itemOneID;
|
|
long otherItemNum = (long)itemTwoID;
|
|
|
|
// virtual listctrls don't support sorting
|
|
return itemNum < otherItemNum;
|
|
}
|
|
}
|
|
else{
|
|
// fallback for undefined cases
|
|
retval = itemOneID < itemTwoID;
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
wxMacDataBrowserListCtrlControl::~wxMacDataBrowserListCtrlControl()
|
|
{
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item )
|
|
{
|
|
wxMacDataItem* dataItem = GetItemFromLine(row);
|
|
wxASSERT_MSG( dataItem, _T("could not obtain wxMacDataItem for row in MacSetColumnInfo. Is row a valid wxListCtrl row?") );
|
|
if (dataItem && item)
|
|
{
|
|
wxMacListCtrlItem* listItem = wx_static_cast(wxMacListCtrlItem*,dataItem);
|
|
bool hasInfo = listItem->HasColumnInfo( column );
|
|
listItem->SetColumnInfo( column, item );
|
|
listItem->SetOrder(row);
|
|
UpdateState(dataItem, item);
|
|
|
|
wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
|
|
|
|
// NB: When this call was made before a control was completely shown, it would
|
|
// update the item prematurely (i.e. no text would be listed) and, on show,
|
|
// only the sorted column would be refreshed, meaning only first column text labels
|
|
// would be shown. Making sure not to update items until the control is visible
|
|
// seems to fix this issue.
|
|
if (hasInfo && list->IsShown() && IsDrawingEnabled() )
|
|
UpdateItem( wxMacDataBrowserRootContainer, listItem , kMinColumnId + column );
|
|
}
|
|
}
|
|
|
|
// apply changes that need to happen immediately, rather than when the
|
|
// databrowser control fires a callback.
|
|
void wxMacDataBrowserListCtrlControl::UpdateState(wxMacDataItem* dataItem, wxListItem* listItem)
|
|
{
|
|
bool isSelected = IsItemSelected( dataItem );
|
|
bool isSelectedState = (listItem->GetState() == wxLIST_STATE_SELECTED);
|
|
|
|
// toggle the selection state if wxListInfo state and actual state don't match.
|
|
if ( listItem->GetMask() & wxLIST_MASK_STATE && isSelected != isSelectedState )
|
|
{
|
|
DataBrowserSetOption options = kDataBrowserItemsAdd;
|
|
if (!isSelectedState)
|
|
options = kDataBrowserItemsRemove;
|
|
SetSelectedItem(dataItem, options);
|
|
}
|
|
// TODO: Set column width if item width > than current column width
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item )
|
|
{
|
|
wxMacDataItem* dataItem = GetItemFromLine(row);
|
|
wxASSERT_MSG( dataItem, _T("could not obtain wxMacDataItem in MacGetColumnInfo. Is row a valid wxListCtrl row?") );
|
|
// CS should this guard against dataItem = 0 ? , as item is not a pointer if (item) is not appropriate
|
|
if (dataItem)
|
|
{
|
|
wxMacListCtrlItem* listItem =wx_static_cast(wxMacListCtrlItem*,dataItem);
|
|
|
|
if (!listItem->HasColumnInfo( column ))
|
|
return;
|
|
|
|
wxListItem* oldItem = listItem->GetColumnInfo( column );
|
|
|
|
if (oldItem)
|
|
{
|
|
long mask = item.GetMask();
|
|
if ( !mask )
|
|
// by default, get everything for backwards compatibility
|
|
mask = -1;
|
|
|
|
if ( mask & wxLIST_MASK_TEXT )
|
|
item.SetText(oldItem->GetText());
|
|
if ( mask & wxLIST_MASK_IMAGE )
|
|
item.SetImage(oldItem->GetImage());
|
|
if ( mask & wxLIST_MASK_DATA )
|
|
item.SetData(oldItem->GetData());
|
|
if ( mask & wxLIST_MASK_STATE )
|
|
item.SetState(oldItem->GetState());
|
|
if ( mask & wxLIST_MASK_WIDTH )
|
|
item.SetWidth(oldItem->GetWidth());
|
|
if ( mask & wxLIST_MASK_FORMAT )
|
|
item.SetAlign(oldItem->GetAlign());
|
|
|
|
item.SetTextColour(oldItem->GetTextColour());
|
|
item.SetBackgroundColour(oldItem->GetBackgroundColour());
|
|
item.SetFont(oldItem->GetFont());
|
|
}
|
|
}
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::MacInsertItem( unsigned int n, wxListItem* item )
|
|
{
|
|
wxMacDataItemBrowserControl::MacInsert(n, item->GetText());
|
|
MacSetColumnInfo(n, 0, item);
|
|
}
|
|
|
|
wxMacDataItem* wxMacDataBrowserListCtrlControl::CreateItem()
|
|
{
|
|
return new wxMacListCtrlItem();
|
|
}
|
|
|
|
void wxMacDataBrowserListCtrlControl::SetDrawingEnabled( bool enable )
|
|
{
|
|
if ( m_drawingEnabled != enable )
|
|
{
|
|
m_drawingEnabled = enable;
|
|
if( enable )
|
|
{
|
|
verify_noerr( wxMacDataBrowserControl::UpdateItems( kDataBrowserNoItem , 0,
|
|
NULL, kDataBrowserItemNoProperty /* notSorted */, kDataBrowserNoItem ) );
|
|
}
|
|
}
|
|
wxMacDataItemBrowserControl::SetDrawingEnabled(enable);
|
|
}
|
|
|
|
wxMacListCtrlItem::wxMacListCtrlItem()
|
|
{
|
|
m_rowItems = wxListItemList();
|
|
}
|
|
|
|
int wxMacListCtrlItem::GetColumnImageValue( unsigned int column )
|
|
{
|
|
if ( HasColumnInfo(column) )
|
|
return GetColumnInfo(column)->GetImage();
|
|
|
|
return -1;
|
|
}
|
|
|
|
void wxMacListCtrlItem::SetColumnImageValue( unsigned int column, int imageIndex )
|
|
{
|
|
if ( HasColumnInfo(column) )
|
|
GetColumnInfo(column)->SetImage(imageIndex);
|
|
}
|
|
|
|
wxString wxMacListCtrlItem::GetColumnTextValue( unsigned int column )
|
|
{
|
|
if ( column == 0 )
|
|
return GetLabel();
|
|
|
|
if ( HasColumnInfo(column) )
|
|
return GetColumnInfo(column)->GetText();
|
|
|
|
return wxEmptyString;
|
|
}
|
|
|
|
void wxMacListCtrlItem::SetColumnTextValue( unsigned int column, const wxString& text )
|
|
{
|
|
if ( HasColumnInfo(column) )
|
|
GetColumnInfo(column)->SetText(text);
|
|
|
|
// for compatibility with superclass APIs
|
|
if ( column == 0 )
|
|
SetLabel(text);
|
|
}
|
|
|
|
wxListItem* wxMacListCtrlItem::GetColumnInfo( unsigned int column )
|
|
{
|
|
wxASSERT_MSG( HasColumnInfo(column), _T("invalid column index in wxMacListCtrlItem") );
|
|
return m_rowItems[column];
|
|
}
|
|
|
|
bool wxMacListCtrlItem::HasColumnInfo( unsigned int column )
|
|
{
|
|
return !(m_rowItems.find( column ) == m_rowItems.end());
|
|
}
|
|
|
|
void wxMacListCtrlItem::SetColumnInfo( unsigned int column, wxListItem* item )
|
|
{
|
|
|
|
if ( !HasColumnInfo(column) )
|
|
{
|
|
wxListItem* listItem = new wxListItem(*item);
|
|
m_rowItems[column] = listItem;
|
|
}
|
|
else
|
|
{
|
|
wxListItem* listItem = GetColumnInfo( column );
|
|
long mask = item->GetMask();
|
|
if (mask & wxLIST_MASK_TEXT)
|
|
listItem->SetText(item->GetText());
|
|
if (mask & wxLIST_MASK_DATA)
|
|
listItem->SetData(item->GetData());
|
|
if (mask & wxLIST_MASK_IMAGE)
|
|
listItem->SetImage(item->GetImage());
|
|
if (mask & wxLIST_MASK_STATE)
|
|
listItem->SetState(item->GetState());
|
|
if (mask & wxLIST_MASK_FORMAT)
|
|
listItem->SetAlign(item->GetAlign());
|
|
if (mask & wxLIST_MASK_WIDTH)
|
|
listItem->SetWidth(item->GetWidth());
|
|
|
|
if ( item->HasAttributes() )
|
|
{
|
|
if ( listItem->HasAttributes() )
|
|
listItem->GetAttributes()->AssignFrom(*item->GetAttributes());
|
|
else
|
|
{
|
|
listItem->SetTextColour(item->GetTextColour());
|
|
listItem->SetBackgroundColour(item->GetBackgroundColour());
|
|
listItem->SetFont(item->GetFont());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int wxListCtrl::CalcColumnAutoWidth(int col) const
|
|
{
|
|
int width = 0;
|
|
|
|
for ( int i = 0; i < GetItemCount(); i++ )
|
|
{
|
|
wxListItem info;
|
|
info.SetMask(wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE);
|
|
info.SetId(i);
|
|
info.SetColumn(col);
|
|
GetItem(info);
|
|
|
|
const wxFont font = info.GetFont();
|
|
|
|
int w = 0;
|
|
if ( font.IsOk() )
|
|
GetTextExtent(info.GetText(), &w, NULL, NULL, NULL, &font);
|
|
else
|
|
GetTextExtent(info.GetText(), &w, NULL);
|
|
|
|
w += 2 * kItemPadding;
|
|
|
|
if ( info.GetImage() != -1 )
|
|
w += kIconWidth;
|
|
|
|
width = wxMax(width, w);
|
|
}
|
|
|
|
return width;
|
|
}
|
|
|
|
#endif // wxUSE_LISTCTRL
|
|
|