3ffa651a34
This basically removes the "adv" library, even though it's still preserved for compatibility with user make/project files referring to it. It is done because the distinction between "adv" and "core" was never really clear (e.g. why wxTreeCtrl was in core but wxTreeListCtrl in adv?) and it prevented some core classes from using adv ones.
1444 lines
60 KiB
C++
1444 lines
60 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/dataview.h
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// Purpose: wxDataViewCtrl base classes
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// Author: Robert Roebling
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// Modified by: Bo Yang
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// Created: 08.01.06
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// Copyright: (c) Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_DATAVIEW_H_BASE_
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#define _WX_DATAVIEW_H_BASE_
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#include "wx/defs.h"
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#if wxUSE_DATAVIEWCTRL
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#include "wx/textctrl.h"
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#include "wx/headercol.h"
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#include "wx/variant.h"
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#include "wx/dnd.h" // For wxDragResult declaration only.
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#include "wx/dynarray.h"
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#include "wx/icon.h"
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#include "wx/itemid.h"
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#include "wx/weakref.h"
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#include "wx/vector.h"
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#include "wx/dataobj.h"
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#include "wx/withimages.h"
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#include "wx/systhemectrl.h"
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#include "wx/vector.h"
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class WXDLLIMPEXP_FWD_CORE wxImageList;
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class wxItemAttr;
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class WXDLLIMPEXP_FWD_CORE wxHeaderCtrl;
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#if !(defined(__WXGTK20__) || defined(__WXOSX__) ) || defined(__WXUNIVERSAL__)
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// #if !(defined(__WXOSX__)) || defined(__WXUNIVERSAL__)
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#define wxHAS_GENERIC_DATAVIEWCTRL
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#endif
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#ifdef wxHAS_GENERIC_DATAVIEWCTRL
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// this symbol doesn't follow the convention for wxUSE_XXX symbols which
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// are normally always defined as either 0 or 1, so its use is deprecated
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// and it only exists for backwards compatibility, don't use it any more
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// and use wxHAS_GENERIC_DATAVIEWCTRL instead
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#define wxUSE_GENERICDATAVIEWCTRL
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#endif
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// ----------------------------------------------------------------------------
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// wxDataViewCtrl globals
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_CORE wxDataViewModel;
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class WXDLLIMPEXP_FWD_CORE wxDataViewCtrl;
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class WXDLLIMPEXP_FWD_CORE wxDataViewColumn;
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class WXDLLIMPEXP_FWD_CORE wxDataViewRenderer;
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class WXDLLIMPEXP_FWD_CORE wxDataViewModelNotifier;
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#if wxUSE_ACCESSIBILITY
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class WXDLLIMPEXP_FWD_CORE wxDataViewCtrlAccessible;
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#endif // wxUSE_ACCESSIBILITY
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extern WXDLLIMPEXP_DATA_CORE(const char) wxDataViewCtrlNameStr[];
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// ----------------------------------------------------------------------------
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// wxDataViewCtrl flags
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// ----------------------------------------------------------------------------
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// size of a wxDataViewRenderer without contents:
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#define wxDVC_DEFAULT_RENDERER_SIZE 20
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// the default width of new (text) columns:
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#define wxDVC_DEFAULT_WIDTH 80
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// the default width of new toggle columns:
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#define wxDVC_TOGGLE_DEFAULT_WIDTH 30
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// the default minimal width of the columns:
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#define wxDVC_DEFAULT_MINWIDTH 30
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// The default alignment of wxDataViewRenderers is to take
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// the alignment from the column it owns.
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#define wxDVR_DEFAULT_ALIGNMENT -1
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// ---------------------------------------------------------
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// wxDataViewItem
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// ---------------------------------------------------------
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// Make it a class and not a typedef to allow forward declaring it.
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class wxDataViewItem : public wxItemId<void*>
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{
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public:
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wxDataViewItem() : wxItemId<void*>() { }
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explicit wxDataViewItem(void* pItem) : wxItemId<void*>(pItem) { }
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};
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WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
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// ---------------------------------------------------------
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// wxDataViewModelNotifier
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// ---------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDataViewModelNotifier
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{
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public:
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wxDataViewModelNotifier() { m_owner = NULL; }
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virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
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virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
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virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
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virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
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virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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virtual bool ItemsChanged( const wxDataViewItemArray &items );
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virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
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virtual bool Cleared() = 0;
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// some platforms, such as GTK+, may need a two step procedure for ::Reset()
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virtual bool BeforeReset() { return true; }
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virtual bool AfterReset() { return Cleared(); }
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virtual void Resort() = 0;
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void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
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wxDataViewModel *GetOwner() const { return m_owner; }
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private:
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wxDataViewModel *m_owner;
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};
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// ----------------------------------------------------------------------------
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// wxDataViewItemAttr: a structure containing the visual attributes of an item
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// ----------------------------------------------------------------------------
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// TODO: Merge with wxItemAttr somehow.
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class WXDLLIMPEXP_CORE wxDataViewItemAttr
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{
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public:
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// ctors
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wxDataViewItemAttr()
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{
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m_bold = false;
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m_italic = false;
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m_strikethrough = false;
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}
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// setters
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void SetColour(const wxColour& colour) { m_colour = colour; }
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void SetBold( bool set ) { m_bold = set; }
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void SetItalic( bool set ) { m_italic = set; }
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void SetStrikethrough( bool set ) { m_strikethrough = set; }
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void SetBackgroundColour(const wxColour& colour) { m_bgColour = colour; }
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// accessors
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bool HasColour() const { return m_colour.IsOk(); }
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const wxColour& GetColour() const { return m_colour; }
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bool HasFont() const { return m_bold || m_italic || m_strikethrough; }
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bool GetBold() const { return m_bold; }
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bool GetItalic() const { return m_italic; }
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bool GetStrikethrough() const { return m_strikethrough; }
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bool HasBackgroundColour() const { return m_bgColour.IsOk(); }
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const wxColour& GetBackgroundColour() const { return m_bgColour; }
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bool IsDefault() const { return !(HasColour() || HasFont() || HasBackgroundColour()); }
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// Return the font based on the given one with this attribute applied to it.
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wxFont GetEffectiveFont(const wxFont& font) const;
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private:
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wxColour m_colour;
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bool m_bold;
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bool m_italic;
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bool m_strikethrough;
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wxColour m_bgColour;
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};
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// ---------------------------------------------------------
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// wxDataViewModel
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// ---------------------------------------------------------
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typedef wxVector<wxDataViewModelNotifier*> wxDataViewModelNotifiers;
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class WXDLLIMPEXP_CORE wxDataViewModel: public wxRefCounter
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{
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public:
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wxDataViewModel();
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virtual unsigned int GetColumnCount() const = 0;
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// return type as reported by wxVariant
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virtual wxString GetColumnType( unsigned int col ) const = 0;
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// get value into a wxVariant
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) const = 0;
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// return true if the given item has a value to display in the given
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// column: this is always true except for container items which by default
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// only show their label in the first column (but see HasContainerColumns())
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bool HasValue(const wxDataViewItem& item, unsigned col) const
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{
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return col == 0 || !IsContainer(item) || HasContainerColumns(item);
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}
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// usually ValueChanged() should be called after changing the value in the
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// model to update the control, ChangeValue() does it on its own while
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// SetValue() does not -- so while you will override SetValue(), you should
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// be usually calling ChangeValue()
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virtual bool SetValue(const wxVariant &variant,
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const wxDataViewItem &item,
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unsigned int col) = 0;
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bool ChangeValue(const wxVariant& variant,
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const wxDataViewItem& item,
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unsigned int col)
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{
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return SetValue(variant, item, col) && ValueChanged(item, col);
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}
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// Get text attribute, return false of default attributes should be used
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virtual bool GetAttr(const wxDataViewItem &WXUNUSED(item),
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unsigned int WXUNUSED(col),
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wxDataViewItemAttr &WXUNUSED(attr)) const
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{
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return false;
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}
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// Override this if you want to disable specific items
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virtual bool IsEnabled(const wxDataViewItem &WXUNUSED(item),
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unsigned int WXUNUSED(col)) const
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{
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return true;
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}
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// define hierarchy
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virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
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virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
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// Is the container just a header or an item with all columns
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virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
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{ return false; }
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
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// delegated notifiers
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bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
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bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
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bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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bool ItemChanged( const wxDataViewItem &item );
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bool ItemsChanged( const wxDataViewItemArray &items );
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bool ValueChanged( const wxDataViewItem &item, unsigned int col );
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bool Cleared();
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// some platforms, such as GTK+, may need a two step procedure for ::Reset()
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bool BeforeReset();
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bool AfterReset();
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// delegated action
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virtual void Resort();
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void AddNotifier( wxDataViewModelNotifier *notifier );
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void RemoveNotifier( wxDataViewModelNotifier *notifier );
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// default compare function
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virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const;
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virtual bool HasDefaultCompare() const { return false; }
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// internal
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virtual bool IsListModel() const { return false; }
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virtual bool IsVirtualListModel() const { return false; }
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protected:
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// Dtor is protected because the objects of this class must not be deleted,
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// DecRef() must be used instead.
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virtual ~wxDataViewModel();
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// Helper function used by the default Compare() implementation to compare
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// values of types it is not aware about. Can be overridden in the derived
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// classes that use columns of custom types.
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virtual int DoCompareValues(const wxVariant& WXUNUSED(value1),
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const wxVariant& WXUNUSED(value2)) const
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{
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return 0;
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}
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private:
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wxDataViewModelNotifiers m_notifiers;
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};
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// ----------------------------------------------------------------------------
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// wxDataViewListModel: a model of a list, i.e. flat data structure without any
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// branches/containers, used as base class by wxDataViewIndexListModel and
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// wxDataViewVirtualListModel
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDataViewListModel : public wxDataViewModel
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{
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public:
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// derived classes should override these methods instead of
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// {Get,Set}Value() and GetAttr() inherited from the base class
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virtual void GetValueByRow(wxVariant &variant,
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unsigned row, unsigned col) const = 0;
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virtual bool SetValueByRow(const wxVariant &variant,
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unsigned row, unsigned col) = 0;
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virtual bool
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GetAttrByRow(unsigned WXUNUSED(row), unsigned WXUNUSED(col),
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wxDataViewItemAttr &WXUNUSED(attr)) const
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{
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return false;
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}
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virtual bool IsEnabledByRow(unsigned int WXUNUSED(row),
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unsigned int WXUNUSED(col)) const
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{
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return true;
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}
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// helper methods provided by list models only
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virtual unsigned GetRow( const wxDataViewItem &item ) const = 0;
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// returns the number of rows
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virtual unsigned int GetCount() const = 0;
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// implement some base class pure virtual directly
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virtual wxDataViewItem
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GetParent( const wxDataViewItem & WXUNUSED(item) ) const wxOVERRIDE
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{
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// items never have valid parent in this model
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return wxDataViewItem();
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}
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virtual bool IsContainer( const wxDataViewItem &item ) const wxOVERRIDE
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{
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// only the invisible (and invalid) root item has children
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return !item.IsOk();
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}
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// and implement some others by forwarding them to our own ones
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) const wxOVERRIDE
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{
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GetValueByRow(variant, GetRow(item), col);
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}
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virtual bool SetValue( const wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) wxOVERRIDE
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{
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return SetValueByRow( variant, GetRow(item), col );
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}
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virtual bool GetAttr(const wxDataViewItem &item, unsigned int col,
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wxDataViewItemAttr &attr) const wxOVERRIDE
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{
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return GetAttrByRow( GetRow(item), col, attr );
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}
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virtual bool IsEnabled(const wxDataViewItem &item, unsigned int col) const wxOVERRIDE
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{
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return IsEnabledByRow( GetRow(item), col );
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}
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virtual bool IsListModel() const wxOVERRIDE { return true; }
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};
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// ---------------------------------------------------------
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// wxDataViewIndexListModel
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// ---------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDataViewIndexListModel: public wxDataViewListModel
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{
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public:
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wxDataViewIndexListModel( unsigned int initial_size = 0 );
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void RowPrepended();
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void RowInserted( unsigned int before );
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void RowAppended();
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void RowDeleted( unsigned int row );
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void RowsDeleted( const wxArrayInt &rows );
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void RowChanged( unsigned int row );
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void RowValueChanged( unsigned int row, unsigned int col );
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void Reset( unsigned int new_size );
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// convert to/from row/wxDataViewItem
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virtual unsigned GetRow( const wxDataViewItem &item ) const wxOVERRIDE;
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wxDataViewItem GetItem( unsigned int row ) const;
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// implement base methods
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const wxOVERRIDE;
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unsigned int GetCount() const wxOVERRIDE { return (unsigned int)m_hash.GetCount(); }
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private:
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wxDataViewItemArray m_hash;
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unsigned int m_nextFreeID;
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bool m_ordered;
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};
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// ---------------------------------------------------------
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// wxDataViewVirtualListModel
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// ---------------------------------------------------------
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#ifdef __WXMAC__
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// better than nothing
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typedef wxDataViewIndexListModel wxDataViewVirtualListModel;
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#else
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class WXDLLIMPEXP_CORE wxDataViewVirtualListModel: public wxDataViewListModel
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{
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public:
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wxDataViewVirtualListModel( unsigned int initial_size = 0 );
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void RowPrepended();
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void RowInserted( unsigned int before );
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void RowAppended();
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void RowDeleted( unsigned int row );
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void RowsDeleted( const wxArrayInt &rows );
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void RowChanged( unsigned int row );
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void RowValueChanged( unsigned int row, unsigned int col );
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void Reset( unsigned int new_size );
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// convert to/from row/wxDataViewItem
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virtual unsigned GetRow( const wxDataViewItem &item ) const wxOVERRIDE;
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wxDataViewItem GetItem( unsigned int row ) const;
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// compare based on index
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virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const wxOVERRIDE;
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virtual bool HasDefaultCompare() const wxOVERRIDE;
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// implement base methods
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const wxOVERRIDE;
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unsigned int GetCount() const wxOVERRIDE { return m_size; }
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// internal
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virtual bool IsVirtualListModel() const wxOVERRIDE { return true; }
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private:
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unsigned int m_size;
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};
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#endif
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// ----------------------------------------------------------------------------
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// wxDataViewRenderer and related classes
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// ----------------------------------------------------------------------------
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#include "wx/dvrenderers.h"
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// ---------------------------------------------------------
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// wxDataViewColumnBase
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// ---------------------------------------------------------
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// for compatibility only, do not use
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enum wxDataViewColumnFlags
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{
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wxDATAVIEW_COL_RESIZABLE = wxCOL_RESIZABLE,
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wxDATAVIEW_COL_SORTABLE = wxCOL_SORTABLE,
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wxDATAVIEW_COL_REORDERABLE = wxCOL_REORDERABLE,
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wxDATAVIEW_COL_HIDDEN = wxCOL_HIDDEN
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};
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class WXDLLIMPEXP_CORE wxDataViewColumnBase : public wxSettableHeaderColumn
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{
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public:
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// ctor for the text columns: takes ownership of renderer
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wxDataViewColumnBase(wxDataViewRenderer *renderer,
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unsigned int model_column)
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{
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Init(renderer, model_column);
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}
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// ctor for the bitmap columns
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wxDataViewColumnBase(const wxBitmap& bitmap,
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wxDataViewRenderer *renderer,
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unsigned int model_column)
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: m_bitmap(bitmap)
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{
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Init(renderer, model_column);
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}
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virtual ~wxDataViewColumnBase();
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// setters:
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virtual void SetOwner( wxDataViewCtrl *owner )
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{ m_owner = owner; }
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// getters:
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unsigned int GetModelColumn() const { return static_cast<unsigned int>(m_model_column); }
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wxDataViewCtrl *GetOwner() const { return m_owner; }
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wxDataViewRenderer* GetRenderer() const { return m_renderer; }
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// implement some of base class pure virtuals (the rest is port-dependent
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// and done differently in generic and native versions)
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virtual void SetBitmap( const wxBitmap& bitmap ) wxOVERRIDE { m_bitmap = bitmap; }
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virtual wxBitmap GetBitmap() const wxOVERRIDE { return m_bitmap; }
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protected:
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wxDataViewRenderer *m_renderer;
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int m_model_column;
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wxBitmap m_bitmap;
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wxDataViewCtrl *m_owner;
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private:
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// common part of all ctors
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void Init(wxDataViewRenderer *renderer, unsigned int model_column);
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};
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// ---------------------------------------------------------
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// wxDataViewCtrlBase
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// ---------------------------------------------------------
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#define wxDV_SINGLE 0x0000 // for convenience
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#define wxDV_MULTIPLE 0x0001 // can select multiple items
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#define wxDV_NO_HEADER 0x0002 // column titles not visible
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#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
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#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
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#define wxDV_ROW_LINES 0x0010 // alternating colour in rows
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#define wxDV_VARIABLE_LINE_HEIGHT 0x0020 // variable line height
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class WXDLLIMPEXP_CORE wxDataViewCtrlBase: public wxSystemThemedControl<wxControl>
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{
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public:
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wxDataViewCtrlBase();
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virtual ~wxDataViewCtrlBase();
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// model
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// -----
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virtual bool AssociateModel( wxDataViewModel *model );
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wxDataViewModel* GetModel();
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const wxDataViewModel* GetModel() const;
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// column management
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// -----------------
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wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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virtual bool PrependColumn( wxDataViewColumn *col );
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virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
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virtual bool AppendColumn( wxDataViewColumn *col );
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virtual unsigned int GetColumnCount() const = 0;
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virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
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virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
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virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
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virtual bool ClearColumns() = 0;
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void SetExpanderColumn( wxDataViewColumn *col )
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{ m_expander_column = col ; DoSetExpanderColumn(); }
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wxDataViewColumn *GetExpanderColumn() const
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{ return m_expander_column; }
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virtual wxDataViewColumn *GetSortingColumn() const = 0;
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virtual wxVector<wxDataViewColumn *> GetSortingColumns() const
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{
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wxVector<wxDataViewColumn *> columns;
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if ( wxDataViewColumn* col = GetSortingColumn() )
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columns.push_back(col);
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return columns;
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}
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// This must be overridden to return true if the control does allow sorting
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// by more than one column, which is not the case by default.
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virtual bool AllowMultiColumnSort(bool allow)
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{
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// We can still return true when disabling multi-column sort.
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return !allow;
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}
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// Return true if multi column sort is currently allowed.
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virtual bool IsMultiColumnSortAllowed() const { return false; }
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// This should also be overridden to actually use the specified column for
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// sorting if using multiple columns is supported.
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virtual void ToggleSortByColumn(int WXUNUSED(column)) { }
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// items management
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// ----------------
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void SetIndent( int indent )
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{ m_indent = indent ; DoSetIndent(); }
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int GetIndent() const
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{ return m_indent; }
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// Current item is the one used by the keyboard navigation, it is the same
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// as the (unique) selected item in single selection mode so these
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// functions are mostly useful for controls with wxDV_MULTIPLE style.
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wxDataViewItem GetCurrentItem() const;
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void SetCurrentItem(const wxDataViewItem& item);
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virtual wxDataViewItem GetTopItem() const { return wxDataViewItem(0); }
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virtual int GetCountPerPage() const { return wxNOT_FOUND; }
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// Currently focused column of the current item or NULL if no column has focus
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virtual wxDataViewColumn *GetCurrentColumn() const = 0;
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// Selection: both GetSelection() and GetSelections() can be used for the
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// controls both with and without wxDV_MULTIPLE style. For single selection
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// controls GetSelections() is not very useful however. And for multi
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// selection controls GetSelection() returns an invalid item if more than
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// one item is selected. Use GetSelectedItemsCount() or HasSelection() to
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// check if any items are selected at all.
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virtual int GetSelectedItemsCount() const = 0;
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bool HasSelection() const { return GetSelectedItemsCount() != 0; }
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wxDataViewItem GetSelection() const;
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virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
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virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
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virtual void Select( const wxDataViewItem & item ) = 0;
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virtual void Unselect( const wxDataViewItem & item ) = 0;
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virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
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virtual void SelectAll() = 0;
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virtual void UnselectAll() = 0;
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void Expand( const wxDataViewItem & item );
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void ExpandAncestors( const wxDataViewItem & item );
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virtual void Collapse( const wxDataViewItem & item ) = 0;
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virtual bool IsExpanded( const wxDataViewItem & item ) const = 0;
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virtual void EnsureVisible( const wxDataViewItem & item,
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const wxDataViewColumn *column = NULL ) = 0;
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virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
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virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
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virtual bool SetRowHeight( int WXUNUSED(rowHeight) ) { return false; }
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virtual void EditItem(const wxDataViewItem& item, const wxDataViewColumn *column) = 0;
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// Use EditItem() instead
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wxDEPRECATED( void StartEditor(const wxDataViewItem& item, unsigned int column) );
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#if wxUSE_DRAG_AND_DROP
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virtual bool EnableDragSource(const wxDataFormat& WXUNUSED(format))
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{ return false; }
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virtual bool EnableDropTarget(const wxDataFormat& WXUNUSED(format))
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{ return false; }
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#endif // wxUSE_DRAG_AND_DROP
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// define control visual attributes
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// --------------------------------
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// Header attributes: only implemented in the generic version currently.
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virtual bool SetHeaderAttr(const wxItemAttr& WXUNUSED(attr))
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{ return false; }
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// Set the colour used for the "alternate" rows when wxDV_ROW_LINES is on.
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// Also only supported in the generic version, which returns true to
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// indicate it.
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virtual bool SetAlternateRowColour(const wxColour& WXUNUSED(colour))
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{ return false; }
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virtual wxVisualAttributes GetDefaultAttributes() const wxOVERRIDE
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{
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return GetClassDefaultAttributes(GetWindowVariant());
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}
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL)
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{
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return wxControl::GetCompositeControlsDefaultAttributes(variant);
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}
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protected:
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virtual void DoSetExpanderColumn() = 0 ;
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virtual void DoSetIndent() = 0;
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// Just expand this item assuming it is already shown, i.e. its parent has
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// been already expanded using ExpandAncestors().
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virtual void DoExpand(const wxDataViewItem & item) = 0;
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private:
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// Implementation of the public Set/GetCurrentItem() methods which are only
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// called in multi selection case (for single selection controls their
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// implementation is trivial and is done in the base class itself).
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virtual wxDataViewItem DoGetCurrentItem() const = 0;
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virtual void DoSetCurrentItem(const wxDataViewItem& item) = 0;
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wxDataViewModel *m_model;
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wxDataViewColumn *m_expander_column;
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int m_indent ;
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protected:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase);
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};
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// ----------------------------------------------------------------------------
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// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDataViewEvent : public wxNotifyEvent
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{
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public:
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// Default ctor, normally shouldn't be used and mostly exists only for
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// backwards compatibility.
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wxDataViewEvent()
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: wxNotifyEvent()
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{
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Init(NULL, NULL, wxDataViewItem());
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}
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// Constructor for the events affecting columns (and possibly also items).
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wxDataViewEvent(wxEventType evtType,
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wxDataViewCtrlBase* dvc,
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wxDataViewColumn* column,
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const wxDataViewItem& item = wxDataViewItem())
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: wxNotifyEvent(evtType, dvc->GetId())
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{
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Init(dvc, column, item);
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}
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// Constructor for the events affecting only the items.
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wxDataViewEvent(wxEventType evtType,
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wxDataViewCtrlBase* dvc,
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const wxDataViewItem& item)
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: wxNotifyEvent(evtType, dvc->GetId())
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{
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Init(dvc, NULL, item);
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}
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wxDataViewEvent(const wxDataViewEvent& event)
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: wxNotifyEvent(event),
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m_item(event.m_item),
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m_col(event.m_col),
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m_model(event.m_model),
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m_value(event.m_value),
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m_column(event.m_column),
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m_pos(event.m_pos),
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m_cacheFrom(event.m_cacheFrom),
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m_cacheTo(event.m_cacheTo),
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m_editCancelled(event.m_editCancelled)
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#if wxUSE_DRAG_AND_DROP
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, m_dataObject(event.m_dataObject),
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m_dataFormat(event.m_dataFormat),
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m_dataBuffer(event.m_dataBuffer),
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m_dataSize(event.m_dataSize),
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m_dragFlags(event.m_dragFlags),
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m_dropEffect(event.m_dropEffect),
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m_proposedDropIndex(event.m_proposedDropIndex)
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#endif
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{ }
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wxDataViewItem GetItem() const { return m_item; }
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int GetColumn() const { return m_col; }
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wxDataViewModel* GetModel() const { return m_model; }
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const wxVariant &GetValue() const { return m_value; }
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void SetValue( const wxVariant &value ) { m_value = value; }
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|
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// for wxEVT_DATAVIEW_ITEM_EDITING_DONE only
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bool IsEditCancelled() const { return m_editCancelled; }
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|
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// for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
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wxDataViewColumn *GetDataViewColumn() const { return m_column; }
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|
|
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// for wxEVT_DATAVIEW_CONTEXT_MENU only
|
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wxPoint GetPosition() const { return m_pos; }
|
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void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
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|
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// For wxEVT_DATAVIEW_CACHE_HINT
|
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int GetCacheFrom() const { return m_cacheFrom; }
|
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int GetCacheTo() const { return m_cacheTo; }
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void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; }
|
|
|
|
|
|
#if wxUSE_DRAG_AND_DROP
|
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// For drag operations
|
|
void SetDataObject( wxDataObject *obj ) { m_dataObject = obj; }
|
|
wxDataObject *GetDataObject() const { return m_dataObject; }
|
|
|
|
// For drop operations
|
|
void SetDataFormat( const wxDataFormat &format ) { m_dataFormat = format; }
|
|
wxDataFormat GetDataFormat() const { return m_dataFormat; }
|
|
void SetDataSize( size_t size ) { m_dataSize = size; }
|
|
size_t GetDataSize() const { return m_dataSize; }
|
|
void SetDataBuffer( void* buf ) { m_dataBuffer = buf;}
|
|
void *GetDataBuffer() const { return m_dataBuffer; }
|
|
void SetDragFlags( int flags ) { m_dragFlags = flags; }
|
|
int GetDragFlags() const { return m_dragFlags; }
|
|
void SetDropEffect( wxDragResult effect ) { m_dropEffect = effect; }
|
|
wxDragResult GetDropEffect() const { return m_dropEffect; }
|
|
// for plaforms (currently only OSX) that support Drag/Drop insertion of items,
|
|
// this is the proposed child index for the insertion
|
|
void SetProposedDropIndex(int index) { m_proposedDropIndex = index; }
|
|
int GetProposedDropIndex() const { return m_proposedDropIndex;}
|
|
#endif // wxUSE_DRAG_AND_DROP
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxDataViewEvent(*this); }
|
|
|
|
// These methods shouldn't be used outside of wxWidgets and wxWidgets
|
|
// itself doesn't use them any longer neither as it constructs the events
|
|
// with the appropriate ctors directly.
|
|
#if WXWIN_COMPATIBILITY_3_0
|
|
wxDEPRECATED_MSG("Pass the argument to the ctor instead")
|
|
void SetModel( wxDataViewModel *model ) { m_model = model; }
|
|
wxDEPRECATED_MSG("Pass the argument to the ctor instead")
|
|
void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
|
|
wxDEPRECATED_MSG("Pass the argument to the ctor instead")
|
|
void SetItem( const wxDataViewItem &item ) { m_item = item; }
|
|
#endif // WXWIN_COMPATIBILITY_3_0
|
|
|
|
void SetColumn( int col ) { m_col = col; }
|
|
void SetEditCancelled() { m_editCancelled = true; }
|
|
|
|
protected:
|
|
wxDataViewItem m_item;
|
|
int m_col;
|
|
wxDataViewModel *m_model;
|
|
wxVariant m_value;
|
|
wxDataViewColumn *m_column;
|
|
wxPoint m_pos;
|
|
int m_cacheFrom;
|
|
int m_cacheTo;
|
|
bool m_editCancelled;
|
|
|
|
#if wxUSE_DRAG_AND_DROP
|
|
wxDataObject *m_dataObject;
|
|
|
|
wxDataFormat m_dataFormat;
|
|
void* m_dataBuffer;
|
|
size_t m_dataSize;
|
|
|
|
int m_dragFlags;
|
|
wxDragResult m_dropEffect;
|
|
int m_proposedDropIndex;
|
|
#endif // wxUSE_DRAG_AND_DROP
|
|
|
|
private:
|
|
// Common part of non-copy ctors.
|
|
void Init(wxDataViewCtrlBase* dvc,
|
|
wxDataViewColumn* column,
|
|
const wxDataViewItem& item);
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent);
|
|
};
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_CACHE_HINT, wxDataViewEvent );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DATAVIEW_ITEM_DROP, wxDataViewEvent );
|
|
|
|
typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
|
|
|
|
#define wxDataViewEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
|
|
|
|
#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
|
|
|
|
#define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
|
|
|
|
#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_START_EDITING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_START_EDITING, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
|
|
|
|
#define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
|
|
|
|
#define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
|
|
#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
|
|
#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
|
|
#define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
|
|
#define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn)
|
|
|
|
#define EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_BEGIN_DRAG, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP_POSSIBLE, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_DROP(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP, id, fn)
|
|
|
|
// Old and not documented synonym, don't use.
|
|
#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, fn)
|
|
|
|
#ifdef wxHAS_GENERIC_DATAVIEWCTRL
|
|
#include "wx/generic/dataview.h"
|
|
#elif defined(__WXGTK20__)
|
|
#include "wx/gtk/dataview.h"
|
|
#elif defined(__WXMAC__)
|
|
#include "wx/osx/dataview.h"
|
|
#elif defined(__WXQT__)
|
|
#include "wx/qt/dataview.h"
|
|
#else
|
|
#error "unknown native wxDataViewCtrl implementation"
|
|
#endif
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewListStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewListStoreLine
|
|
{
|
|
public:
|
|
wxDataViewListStoreLine( wxUIntPtr data = 0 )
|
|
{
|
|
m_data = data;
|
|
}
|
|
|
|
void SetData( wxUIntPtr data )
|
|
{ m_data = data; }
|
|
wxUIntPtr GetData() const
|
|
{ return m_data; }
|
|
|
|
wxVector<wxVariant> m_values;
|
|
|
|
private:
|
|
wxUIntPtr m_data;
|
|
};
|
|
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewListStore: public wxDataViewIndexListModel
|
|
{
|
|
public:
|
|
wxDataViewListStore();
|
|
~wxDataViewListStore();
|
|
|
|
void PrependColumn( const wxString &varianttype );
|
|
void InsertColumn( unsigned int pos, const wxString &varianttype );
|
|
void AppendColumn( const wxString &varianttype );
|
|
|
|
void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 );
|
|
void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 );
|
|
void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = 0 );
|
|
void DeleteItem( unsigned int pos );
|
|
void DeleteAllItems();
|
|
void ClearColumns();
|
|
|
|
unsigned int GetItemCount() const;
|
|
|
|
void SetItemData( const wxDataViewItem& item, wxUIntPtr data );
|
|
wxUIntPtr GetItemData( const wxDataViewItem& item ) const;
|
|
|
|
// override base virtuals
|
|
|
|
virtual unsigned int GetColumnCount() const wxOVERRIDE;
|
|
|
|
virtual wxString GetColumnType( unsigned int col ) const wxOVERRIDE;
|
|
|
|
virtual void GetValueByRow( wxVariant &value,
|
|
unsigned int row, unsigned int col ) const wxOVERRIDE;
|
|
|
|
virtual bool SetValueByRow( const wxVariant &value,
|
|
unsigned int row, unsigned int col ) wxOVERRIDE;
|
|
|
|
|
|
public:
|
|
wxVector<wxDataViewListStoreLine*> m_data;
|
|
wxArrayString m_cols;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewListCtrl: public wxDataViewCtrl
|
|
{
|
|
public:
|
|
wxDataViewListCtrl();
|
|
wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator );
|
|
~wxDataViewListCtrl();
|
|
|
|
bool Create( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator );
|
|
|
|
wxDataViewListStore *GetStore()
|
|
{ return (wxDataViewListStore*) GetModel(); }
|
|
const wxDataViewListStore *GetStore() const
|
|
{ return (const wxDataViewListStore*) GetModel(); }
|
|
|
|
int ItemToRow(const wxDataViewItem &item) const
|
|
{ return item.IsOk() ? (int)GetStore()->GetRow(item) : wxNOT_FOUND; }
|
|
wxDataViewItem RowToItem(int row) const
|
|
{ return row == wxNOT_FOUND ? wxDataViewItem() : GetStore()->GetItem(row); }
|
|
|
|
int GetSelectedRow() const
|
|
{ return ItemToRow(GetSelection()); }
|
|
void SelectRow(unsigned row)
|
|
{ Select(RowToItem(row)); }
|
|
void UnselectRow(unsigned row)
|
|
{ Unselect(RowToItem(row)); }
|
|
bool IsRowSelected(unsigned row) const
|
|
{ return IsSelected(RowToItem(row)); }
|
|
|
|
bool AppendColumn( wxDataViewColumn *column, const wxString &varianttype );
|
|
bool PrependColumn( wxDataViewColumn *column, const wxString &varianttype );
|
|
bool InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype );
|
|
|
|
// overridden from base class
|
|
virtual bool PrependColumn( wxDataViewColumn *col ) wxOVERRIDE;
|
|
virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col ) wxOVERRIDE;
|
|
virtual bool AppendColumn( wxDataViewColumn *col ) wxOVERRIDE;
|
|
virtual bool ClearColumns() wxOVERRIDE;
|
|
|
|
wxDataViewColumn *AppendTextColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendToggleColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendProgressColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendIconTextColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
|
|
void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 )
|
|
{ GetStore()->AppendItem( values, data ); }
|
|
void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 )
|
|
{ GetStore()->PrependItem( values, data ); }
|
|
void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = 0 )
|
|
{ GetStore()->InsertItem( row, values, data ); }
|
|
void DeleteItem( unsigned row )
|
|
{ GetStore()->DeleteItem( row ); }
|
|
void DeleteAllItems()
|
|
{ GetStore()->DeleteAllItems(); }
|
|
|
|
void SetValue( const wxVariant &value, unsigned int row, unsigned int col )
|
|
{ GetStore()->SetValueByRow( value, row, col );
|
|
GetStore()->RowValueChanged( row, col); }
|
|
void GetValue( wxVariant &value, unsigned int row, unsigned int col )
|
|
{ GetStore()->GetValueByRow( value, row, col ); }
|
|
|
|
void SetTextValue( const wxString &value, unsigned int row, unsigned int col )
|
|
{ GetStore()->SetValueByRow( value, row, col );
|
|
GetStore()->RowValueChanged( row, col); }
|
|
wxString GetTextValue( unsigned int row, unsigned int col ) const
|
|
{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetString(); }
|
|
|
|
void SetToggleValue( bool value, unsigned int row, unsigned int col )
|
|
{ GetStore()->SetValueByRow( value, row, col );
|
|
GetStore()->RowValueChanged( row, col); }
|
|
bool GetToggleValue( unsigned int row, unsigned int col ) const
|
|
{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
|
|
|
|
void SetItemData( const wxDataViewItem& item, wxUIntPtr data )
|
|
{ GetStore()->SetItemData( item, data ); }
|
|
wxUIntPtr GetItemData( const wxDataViewItem& item ) const
|
|
{ return GetStore()->GetItemData( item ); }
|
|
|
|
int GetItemCount() const
|
|
{ return GetStore()->GetItemCount(); }
|
|
|
|
void OnSize( wxSizeEvent &event );
|
|
|
|
private:
|
|
wxDECLARE_EVENT_TABLE();
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewListCtrl);
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewTreeStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewTreeStoreNode
|
|
{
|
|
public:
|
|
wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
virtual ~wxDataViewTreeStoreNode();
|
|
|
|
void SetText( const wxString &text )
|
|
{ m_text = text; }
|
|
wxString GetText() const
|
|
{ return m_text; }
|
|
void SetIcon( const wxIcon &icon )
|
|
{ m_icon = icon; }
|
|
const wxIcon &GetIcon() const
|
|
{ return m_icon; }
|
|
void SetData( wxClientData *data )
|
|
{ if (m_data) delete m_data; m_data = data; }
|
|
wxClientData *GetData() const
|
|
{ return m_data; }
|
|
|
|
wxDataViewItem GetItem() const
|
|
{ return wxDataViewItem( (void*) this ); }
|
|
|
|
virtual bool IsContainer()
|
|
{ return false; }
|
|
|
|
wxDataViewTreeStoreNode *GetParent()
|
|
{ return m_parent; }
|
|
|
|
private:
|
|
wxDataViewTreeStoreNode *m_parent;
|
|
wxString m_text;
|
|
wxIcon m_icon;
|
|
wxClientData *m_data;
|
|
};
|
|
|
|
typedef wxVector<wxDataViewTreeStoreNode*> wxDataViewTreeStoreNodes;
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
|
|
{
|
|
public:
|
|
wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
virtual ~wxDataViewTreeStoreContainerNode();
|
|
|
|
const wxDataViewTreeStoreNodes &GetChildren() const
|
|
{ return m_children; }
|
|
wxDataViewTreeStoreNodes &GetChildren()
|
|
{ return m_children; }
|
|
|
|
wxDataViewTreeStoreNodes::iterator FindChild(wxDataViewTreeStoreNode* node);
|
|
|
|
void SetExpandedIcon( const wxIcon &icon )
|
|
{ m_iconExpanded = icon; }
|
|
const wxIcon &GetExpandedIcon() const
|
|
{ return m_iconExpanded; }
|
|
|
|
void SetExpanded( bool expanded = true )
|
|
{ m_isExpanded = expanded; }
|
|
bool IsExpanded() const
|
|
{ return m_isExpanded; }
|
|
|
|
virtual bool IsContainer() wxOVERRIDE
|
|
{ return true; }
|
|
|
|
void DestroyChildren();
|
|
|
|
private:
|
|
wxDataViewTreeStoreNodes m_children;
|
|
wxIcon m_iconExpanded;
|
|
bool m_isExpanded;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewTreeStore: public wxDataViewModel
|
|
{
|
|
public:
|
|
wxDataViewTreeStore();
|
|
~wxDataViewTreeStore();
|
|
|
|
wxDataViewItem AppendItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
wxDataViewItem PrependItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
|
|
wxDataViewItem PrependContainer( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
wxDataViewItem AppendContainer( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
|
|
wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
|
|
int GetChildCount( const wxDataViewItem& parent ) const;
|
|
|
|
void SetItemText( const wxDataViewItem& item, const wxString &text );
|
|
wxString GetItemText( const wxDataViewItem& item ) const;
|
|
void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
|
|
const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
|
|
void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
|
|
const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
|
|
void SetItemData( const wxDataViewItem& item, wxClientData *data );
|
|
wxClientData *GetItemData( const wxDataViewItem& item ) const;
|
|
|
|
void DeleteItem( const wxDataViewItem& item );
|
|
void DeleteChildren( const wxDataViewItem& item );
|
|
void DeleteAllItems();
|
|
|
|
// implement base methods
|
|
|
|
virtual void GetValue( wxVariant &variant,
|
|
const wxDataViewItem &item, unsigned int col ) const wxOVERRIDE;
|
|
virtual bool SetValue( const wxVariant &variant,
|
|
const wxDataViewItem &item, unsigned int col ) wxOVERRIDE;
|
|
virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const wxOVERRIDE;
|
|
virtual bool IsContainer( const wxDataViewItem &item ) const wxOVERRIDE;
|
|
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const wxOVERRIDE;
|
|
|
|
virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
|
|
unsigned int column, bool ascending ) const wxOVERRIDE;
|
|
|
|
virtual bool HasDefaultCompare() const wxOVERRIDE
|
|
{ return true; }
|
|
virtual unsigned int GetColumnCount() const wxOVERRIDE
|
|
{ return 1; }
|
|
virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const wxOVERRIDE
|
|
{ return wxT("wxDataViewIconText"); }
|
|
|
|
wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
|
|
wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
|
|
wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
|
|
|
|
public:
|
|
wxDataViewTreeStoreNode *m_root;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxDataViewTreeCtrl: public wxDataViewCtrl,
|
|
public wxWithImages
|
|
{
|
|
public:
|
|
wxDataViewTreeCtrl() { }
|
|
wxDataViewTreeCtrl(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator)
|
|
{
|
|
Create(parent, id, pos, size, style, validator);
|
|
}
|
|
|
|
bool Create(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator);
|
|
|
|
wxDataViewTreeStore *GetStore()
|
|
{ return (wxDataViewTreeStore*) GetModel(); }
|
|
const wxDataViewTreeStore *GetStore() const
|
|
{ return (const wxDataViewTreeStore*) GetModel(); }
|
|
|
|
bool IsContainer( const wxDataViewItem& item ) const
|
|
{ return GetStore()->IsContainer(item); }
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wxDataViewItem AppendItem( const wxDataViewItem& parent,
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const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
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wxDataViewItem PrependItem( const wxDataViewItem& parent,
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const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
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wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
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wxDataViewItem PrependContainer( const wxDataViewItem& parent,
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const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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wxClientData *data = NULL );
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wxDataViewItem AppendContainer( const wxDataViewItem& parent,
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const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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wxClientData *data = NULL );
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wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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wxClientData *data = NULL );
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wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
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{ return GetStore()->GetNthChild(parent, pos); }
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int GetChildCount( const wxDataViewItem& parent ) const
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{ return GetStore()->GetChildCount(parent); }
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void SetItemText( const wxDataViewItem& item, const wxString &text );
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wxString GetItemText( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemText(item); }
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void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemIcon(item); }
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void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemExpandedIcon(item); }
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void SetItemData( const wxDataViewItem& item, wxClientData *data )
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{ GetStore()->SetItemData(item,data); }
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wxClientData *GetItemData( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemData(item); }
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void DeleteItem( const wxDataViewItem& item );
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void DeleteChildren( const wxDataViewItem& item );
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void DeleteAllItems();
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void OnExpanded( wxDataViewEvent &event );
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void OnCollapsed( wxDataViewEvent &event );
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void OnSize( wxSizeEvent &event );
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private:
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wxDECLARE_EVENT_TABLE();
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wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl);
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};
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// old wxEVT_COMMAND_* constants
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#define wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED wxEVT_DATAVIEW_SELECTION_CHANGED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED wxEVT_DATAVIEW_ITEM_ACTIVATED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED wxEVT_DATAVIEW_ITEM_COLLAPSED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED wxEVT_DATAVIEW_ITEM_EXPANDED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING wxEVT_DATAVIEW_ITEM_COLLAPSING
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#define wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING wxEVT_DATAVIEW_ITEM_EXPANDING
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#define wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING wxEVT_DATAVIEW_ITEM_START_EDITING
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#define wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED wxEVT_DATAVIEW_ITEM_EDITING_STARTED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE wxEVT_DATAVIEW_ITEM_EDITING_DONE
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#define wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED wxEVT_DATAVIEW_ITEM_VALUE_CHANGED
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#define wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU wxEVT_DATAVIEW_ITEM_CONTEXT_MENU
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#define wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK wxEVT_DATAVIEW_COLUMN_HEADER_CLICK
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#define wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK
|
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#define wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED wxEVT_DATAVIEW_COLUMN_SORTED
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#define wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED wxEVT_DATAVIEW_COLUMN_REORDERED
|
|
#define wxEVT_COMMAND_DATAVIEW_CACHE_HINT wxEVT_DATAVIEW_CACHE_HINT
|
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#define wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG wxEVT_DATAVIEW_ITEM_BEGIN_DRAG
|
|
#define wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE
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#define wxEVT_COMMAND_DATAVIEW_ITEM_DROP wxEVT_DATAVIEW_ITEM_DROP
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|
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#endif // wxUSE_DATAVIEWCTRL
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#endif
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// _WX_DATAVIEW_H_BASE_
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