Fix wxWrapSizer minimal size calculation.

[wxWidgets.git] / include / wx / generic / listctrl.h

diff --git a/include/wx/generic/listctrl.h b/include/wx/generic/listctrl.h
index c0fca1fe4694bf37370f7f926db7d53e507626a8..f2db368a54db5b8a0fce3db50da2530b26a6623f 100644 (file)
--- a/include/wx/generic/listctrl.h
+++ b/include/wx/generic/listctrl.h
@@ -3,111 +3,107 @@
 // Purpose:     Generic list control
 // Author:      Robert Roebling
 // Created:     01/02/97
 // Purpose:     Generic list control
 // Author:      Robert Roebling
 // Created:     01/02/97

-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// RCS-ID:      $Id$
+// Copyright:   (c) 1998 Robert Roebling and Julian Smart

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifndef __LISTCTRLH_G__
-#define __LISTCTRLH_G__
+#ifndef _WX_GENERIC_LISTCTRL_H_
+#define _WX_GENERIC_LISTCTRL_H_

 
 

-#ifdef __GNUG__
-#pragma interface "listctrl.h"
-#endif
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/generic/imaglist.h"
-#include "wx/control.h"
-#include "wx/timer.h"
-#include "wx/textctrl.h"
-#include "wx/dcclient.h"

 #include "wx/scrolwin.h"
 #include "wx/scrolwin.h"

-#include "wx/settings.h"
+#include "wx/textctrl.h"
+
+class WXDLLIMPEXP_FWD_CORE wxImageList;

 
 #if wxUSE_DRAG_AND_DROP
 
 #if wxUSE_DRAG_AND_DROP

-class WXDLLEXPORT wxDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxDropTarget;

 #endif
 
 #endif
 

-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxListItem;
-class WXDLLEXPORT wxListEvent;
-class WXDLLEXPORT wxListCtrl;
-

 //-----------------------------------------------------------------------------
 // internal classes
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // internal classes
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxListHeaderData;
-class WXDLLEXPORT wxListItemData;
-class WXDLLEXPORT wxListLineData;
-
-class WXDLLEXPORT wxListHeaderWindow;
-class WXDLLEXPORT wxListMainWindow;
-
-class WXDLLEXPORT wxListRenameTimer;
-class WXDLLEXPORT wxListTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxListHeaderWindow;
+class WXDLLIMPEXP_FWD_CORE wxListMainWindow;

 
 //-----------------------------------------------------------------------------
 // wxListCtrl
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // wxListCtrl
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxListCtrl: public wxControl
+class WXDLLIMPEXP_CORE wxGenericListCtrl: public wxControl,
+                                          public wxScrollHelper

 {
 public:
 {
 public:

-    wxListCtrl();
-    wxListCtrl( wxWindow *parent,
-                wxWindowID id = -1,
+
+    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 wxPoint &pos = wxDefaultPosition,
                 const wxSize &size = wxDefaultSize,
                 long style = wxLC_ICON,
                 const wxValidator& validator = wxDefaultValidator,

-                const wxString &name = "listctrl" )
+                const wxString &name = wxListCtrlNameStr)
+            : wxScrollHelper(this)

     {
     {

-        Create(parent, id, pos, size, style, validator, name);
+        Create(parent, winid, pos, size, style, validator, name);

     }
     }

-    ~wxListCtrl();
+
+    virtual ~wxGenericListCtrl();
+
+    void Init();

 
     bool Create( wxWindow *parent,
 
     bool Create( wxWindow *parent,

-                 wxWindowID id = -1,
+                 wxWindowID winid = wxID_ANY,

                  const wxPoint &pos = wxDefaultPosition,
                  const wxSize &size = wxDefaultSize,
                  long style = wxLC_ICON,
                  const wxValidator& validator = wxDefaultValidator,
                  const wxPoint &pos = wxDefaultPosition,
                  const wxSize &size = wxDefaultSize,
                  long style = wxLC_ICON,
                  const wxValidator& validator = wxDefaultValidator,

-                 const wxString &name = "listctrl" );
+                 const wxString &name = wxListCtrlNameStr);

 
     bool GetColumn( int col, wxListItem& item ) const;
     bool SetColumn( int col, wxListItem& item );
     int GetColumnWidth( int col ) const;
     bool SetColumnWidth( int col, int width);
     int GetCountPerPage() const; // not the same in wxGLC as in Windows, I think
 
     bool GetColumn( int col, wxListItem& item ) const;
     bool SetColumn( int col, wxListItem& item );
     int GetColumnWidth( int col ) const;
     bool SetColumnWidth( int col, int width);
     int GetCountPerPage() const; // not the same in wxGLC as in Windows, I think

+    wxRect GetViewRect() const;

 
     bool GetItem( wxListItem& info ) const;
     bool SetItem( wxListItem& info ) ;
     long SetItem( long index, int col, const wxString& label, int imageId = -1 );
     int  GetItemState( long item, long stateMask ) const;
     bool SetItemState( long item, long state, long stateMask);
 
     bool GetItem( wxListItem& info ) const;
     bool SetItem( wxListItem& info ) ;
     long SetItem( long index, int col, const wxString& label, int imageId = -1 );
     int  GetItemState( long item, long stateMask ) const;
     bool SetItemState( long item, long state, long stateMask);

-    bool SetItemImage( long item, int image, int selImage);
-    wxString GetItemText( long item ) const;
+    bool SetItemImage( long item, int image, int selImage = -1 );
+    bool SetItemColumnImage( long item, long column, int image );
+    wxString GetItemText( long item, int col = 0 ) const;

     void SetItemText( long item, const wxString& str );
     void SetItemText( long item, const wxString& str );

-    long GetItemData( long item ) const;
-    bool SetItemData( long item, long data );
+    wxUIntPtr GetItemData( long item ) const;
+    bool SetItemPtrData(long item, wxUIntPtr data);
+    bool SetItemData(long item, long data) { return SetItemPtrData(item, data); }

     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;
     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;

+    bool GetSubItemRect( long item, long subItem, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;

     bool GetItemPosition( long item, wxPoint& pos ) const;
     bool SetItemPosition( long item, const wxPoint& pos ); // not supported in wxGLC
     int GetItemCount() const;
     int GetColumnCount() const;
     bool GetItemPosition( long item, wxPoint& pos ) const;
     bool SetItemPosition( long item, const wxPoint& pos ); // not supported in wxGLC
     int GetItemCount() const;
     int GetColumnCount() const;

-    void SetItemSpacing( int spacing, bool isSmall = FALSE );
-    int GetItemSpacing( bool isSmall ) const;
+    void SetItemSpacing( int spacing, bool isSmall = false );
+    wxSize GetItemSpacing() const;
+    void SetItemTextColour( long item, const wxColour& col);
+    wxColour GetItemTextColour( long item ) const;
+    void SetItemBackgroundColour( long item, const wxColour &col);
+    wxColour GetItemBackgroundColour( long item ) const;
+    void SetItemFont( long item, const wxFont &f);
+    wxFont GetItemFont( long item ) const;

     int GetSelectedItemCount() const;
     wxColour GetTextColour() const;
     void SetTextColour(const wxColour& col);
     long GetTopItem() const;
 
     int GetSelectedItemCount() const;
     wxColour GetTextColour() const;
     void SetTextColour(const wxColour& col);
     long GetTopItem() const;
 

-    void SetSingleStyle( long style, bool add = TRUE ) ;
+    void SetSingleStyle( long style, bool add = true ) ;

     void SetWindowStyleFlag( long style );
     void RecreateWindow() {}
     long GetNextItem( long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE ) const;
     void SetWindowStyleFlag( long style );
     void RecreateWindow() {}
     long GetNextItem( long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE ) const;


@@ -122,44 +118,88 @@ public:
     bool DeleteAllColumns();
     bool DeleteColumn( int col );
 
     bool DeleteAllColumns();
     bool DeleteColumn( int col );
 

-    void EditLabel( long item ) { Edit(item); }
-    void Edit( long item );
+    void SetItemCount(long count);
+
+    wxTextCtrl *EditLabel(long item,
+                          wxClassInfo* textControlClass = wxCLASSINFO(wxTextCtrl));
+    wxTextCtrl* GetEditControl() const;
+    void Edit( long item ) { EditLabel(item); }

 
     bool EnsureVisible( long item );
 
     bool EnsureVisible( long item );

-    long FindItem( long start, const wxString& str, bool partial = FALSE );
-    long FindItem( long start, long data );
+    long FindItem( long start, const wxString& str, bool partial = false );
+    long FindItem( long start, wxUIntPtr data );

     long FindItem( long start, const wxPoint& pt, int direction ); // not supported in wxGLC
     long FindItem( long start, const wxPoint& pt, int direction ); // not supported in wxGLC

-    long HitTest( const wxPoint& point, int& flags);
+    long HitTest( const wxPoint& point, int& flags, long *pSubItem = NULL ) const;

     long InsertItem(wxListItem& info);
     long InsertItem( long index, const wxString& label );
     long InsertItem( long index, int imageIndex );
     long InsertItem( long index, const wxString& label, int imageIndex );
     long InsertColumn( long col, wxListItem& info );
     long InsertItem(wxListItem& info);
     long InsertItem( long index, const wxString& label );
     long InsertItem( long index, int imageIndex );
     long InsertItem( long index, const wxString& label, int imageIndex );
     long InsertColumn( long col, wxListItem& info );

-    long InsertColumn( long col, const wxString& heading, int format = wxLIST_FORMAT_LEFT,
-      int width = -1 );
+    long InsertColumn( long col, const wxString& heading,
+                       int format = wxLIST_FORMAT_LEFT, int width = -1 );

     bool ScrollList( int dx, int dy );
     bool ScrollList( int dx, int dy );

-    bool SortItems( wxListCtrlCompare fn, long data );
+    bool SortItems( wxListCtrlCompare fn, wxIntPtr data );
+
+    // are we in report mode?
+    bool InReportView() const { return HasFlag(wxLC_REPORT); }
+
+    // are we in virtual report mode?
+    bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); }
+
+    // do we have a header window?
+    bool HasHeader() const
+        { return InReportView() && !HasFlag(wxLC_NO_HEADER); }
+
+    // refresh items selectively (only useful for virtual list controls)
+    void RefreshItem(long item);
+    void RefreshItems(long itemFrom, long itemTo);
+
+#if WXWIN_COMPATIBILITY_2_6
+    // obsolete, don't use
+    wxDEPRECATED( int GetItemSpacing( bool isSmall ) const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+
+    // overridden base class virtuals
+    // ------------------------------
+
+    virtual wxVisualAttributes GetDefaultAttributes() const
+    {
+        return GetClassDefaultAttributes(GetWindowVariant());
+    }
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+    virtual void Update();
+
+
+    // implementation only from now on
+    // -------------------------------
+
+    // generic version extension, don't use in portable code

     bool Update( long item );
 
     bool Update( long item );
 

-    void OnIdle( wxIdleEvent &event );
-    void OnSize( wxSizeEvent &event );
+    void OnInternalIdle( );

 
     // We have to hand down a few functions
 
     // We have to hand down a few functions

+    virtual void Refresh(bool eraseBackground = true,
+                         const wxRect *rect = NULL);

 
 

-    bool SetBackgroundColour( const wxColour &colour );
-    bool SetForegroundColour( const wxColour &colour );
-    bool SetFont( const wxFont &font );
+    virtual bool SetBackgroundColour( const wxColour &colour );
+    virtual bool SetForegroundColour( const wxColour &colour );
+    virtual wxColour GetBackgroundColour() const;
+    virtual wxColour GetForegroundColour() const;
+    virtual bool SetFont( const wxFont &font );
+    virtual bool SetCursor( const wxCursor &cursor );

 
 #if wxUSE_DRAG_AND_DROP
 
 #if wxUSE_DRAG_AND_DROP

-    void SetDropTarget( wxDropTarget *dropTarget );
-    wxDropTarget *GetDropTarget() const;
+    virtual void SetDropTarget( wxDropTarget *dropTarget );
+    virtual wxDropTarget *GetDropTarget() const;

 #endif
 
 #endif
 

-    bool SetCursor( const wxCursor &cursor );
-    wxColour GetBackgroundColour() const;
-    wxColour GetForegroundColour() const;
-    bool DoPopupMenu( wxMenu *menu, int x, int y );
-    void SetFocus();
+    virtual bool ShouldInheritColours() const { return false; }
+    virtual void SetFocus();

 
     // implementation
     // --------------
 
     // implementation
     // --------------


@@ -173,10 +213,79 @@ public:
     wxListHeaderWindow  *m_headerWin;
     wxListMainWindow    *m_mainWin;
 
     wxListHeaderWindow  *m_headerWin;
     wxListMainWindow    *m_mainWin;
 

+protected:
+    virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
+
+    // take into account the coordinates difference between the container
+    // window and the list control window itself here
+    virtual void DoClientToScreen( int *x, int *y ) const;
+    virtual void DoScreenToClient( int *x, int *y ) const;
+
+    virtual wxSize DoGetBestClientSize() const;
+
+    // return the text for the given column of the given item
+    virtual wxString OnGetItemText(long item, long column) const;
+
+    // return the icon for the given item. In report view, OnGetItemImage will
+    // only be called for the first column. See OnGetItemColumnImage for
+    // details.
+    virtual int OnGetItemImage(long item) const;
+
+    // return the icon for the given item and column.
+    virtual int OnGetItemColumnImage(long item, long column) const;
+
+    // return the attribute for the item (may return NULL if none)
+    virtual wxListItemAttr *OnGetItemAttr(long item) const;
+
+    // it calls our OnGetXXX() functions
+    friend class WXDLLIMPEXP_FWD_CORE wxListMainWindow;
+
+    virtual wxBorder GetDefaultBorder() const;
+
+    virtual wxSize GetSizeAvailableForScrollTarget(const wxSize& size);
+

 private:
 private:

+    void CreateOrDestroyHeaderWindowAsNeeded();
+    void OnScroll( wxScrollWinEvent& event );
+    void OnSize( wxSizeEvent &event );
+
+    // we need to return a special WM_GETDLGCODE value to process just the
+    // arrows but let the other navigation characters through
+#if defined(__WXMSW__) && !defined(__WXWINCE__) && !defined(__WXUNIVERSAL__)
+    virtual WXLRESULT
+    MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+#endif // __WXMSW__
+
+    WX_FORWARD_TO_SCROLL_HELPER()
+

     DECLARE_EVENT_TABLE()
     DECLARE_EVENT_TABLE()

-    DECLARE_DYNAMIC_CLASS(wxListCtrl);
+    DECLARE_DYNAMIC_CLASS(wxGenericListCtrl)

 };
 
 };
 

+#if (!defined(__WXMSW__) || defined(__WXUNIVERSAL__)) && (!(defined(__WXMAC__) && wxOSX_USE_CARBON) || defined(__WXUNIVERSAL__ ))
+/*
+ * wxListCtrl has to be a real class or we have problems with
+ * the run-time information.
+ */
+
+class WXDLLIMPEXP_CORE wxListCtrl: public wxGenericListCtrl
+{
+    DECLARE_DYNAMIC_CLASS(wxListCtrl)
+
+public:
+    wxListCtrl() {}
+
+    wxListCtrl(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)
+    : wxGenericListCtrl(parent, winid, pos, size, style, validator, name)
+    {
+    }
+
+};
+#endif // !__WXMSW__ || __WXUNIVERSAL__

 
 

-#endif // __LISTCTRLH_G__
+#endif // _WX_GENERIC_LISTCTRL_H_