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Reorganized wxListCtrl's window layout (same as wxDataViewCtrl), call RecalculatePositions() from OnPaint() to get rid of flicker

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58312 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2009-01-22 23:01:14 +00:00
parent 17ba20860d
commit 06cd40a8b9
2 changed files with 206 additions and 214 deletions
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38
include/wx/generic/listctrl.h
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@@ -35,22 +35,31 @@ class WXDLLIMPEXP_FWD_CORE wxListMainWindow;
// wxListCtrl
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxGenericListCtrl: public wxControl
class WXDLLIMPEXP_CORE wxGenericListCtrl: public wxControl,
public wxScrollHelper
{
public:
wxGenericListCtrl();
wxGenericListCtrl() : wxScrollHelper(this)
{
Init();
}
wxGenericListCtrl( wxWindow *parent,
wxWindowID winid = wxID_ANY,
const wxPoint &pos = wxDefaultPosition,
const wxSize &size = wxDefaultSize,
long style = wxLC_ICON,
const wxValidator& validator = wxDefaultValidator,
const wxString &name = wxListCtrlNameStr)
const wxString &name = wxListCtrlNameStr)
: wxScrollHelper(this)
{
Create(parent, winid, pos, size, style, validator, name);
}
virtual ~wxGenericListCtrl();
void Init();
bool Create( wxWindow *parent,
wxWindowID winid = wxID_ANY,
@@ -169,7 +178,6 @@ public:
// -------------------------------
void OnInternalIdle( );
void OnSize( wxSizeEvent &event );
// We have to hand down a few functions
virtual void Refresh(bool eraseBackground = true,
@@ -182,9 +190,6 @@ public:
virtual bool SetFont( const wxFont &font );
virtual bool SetCursor( const wxCursor &cursor );
virtual int GetScrollPos(int orient) const;
virtual void SetScrollPos(int orient, int pos, bool refresh = true);
#if wxUSE_DRAG_AND_DROP
virtual void SetDropTarget( wxDropTarget *dropTarget );
virtual wxDropTarget *GetDropTarget() const;
@@ -233,16 +238,21 @@ protected:
// it calls our OnGetXXX() functions
friend class WXDLLIMPEXP_FWD_CORE wxListMainWindow;
virtual wxBorder GetDefaultBorder() const;
private:
// create the header window
void CreateHeaderWindow();
void CreateOrDestroyHeaderWindowAsNeeded();
void OnScroll( wxScrollWinEvent& event );
void OnSize( wxSizeEvent &event );
virtual wxSize GetSizeAvailableForScrollTarget(const wxSize& size);
// calculate and set height of the header
void CalculateAndSetHeaderHeight();
// we need to return a special WM_GETDLGCODE value to process just the
// arrows but let the other navigation characters through
#ifdef __WXMSW__
virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
#endif // __WXMSW__
// reposition the header and the main window in the report view depending
// on whether it should be shown or not
void ResizeReportView(bool showHeader);
WX_FORWARD_TO_SCROLL_HELPER()
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxGenericListCtrl)