// Author: Vadim Zeitlin
// Modified by:
// Created: 04.12.99
-// RCS-ID: $Id$
// Copyright: (c) wxWidgets team
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#include "wx/font.h"
#include "wx/gdicmn.h"
#include "wx/event.h"
+#include "wx/control.h"
+
+class WXDLLIMPEXP_FWD_CORE wxImageList;
// ----------------------------------------------------------------------------
// types
// ----------------------------------------------------------------------------
// type of compare function for wxListCtrl sort operation
-typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortData);
+typedef
+int (wxCALLBACK *wxListCtrlCompare)(wxIntPtr item1, wxIntPtr item2, wxIntPtr sortData);
// ----------------------------------------------------------------------------
// wxListCtrl constants
void SetFont(const wxFont& font) { m_font = font; }
// accessors
- bool HasTextColour() const { return m_colText.Ok(); }
- bool HasBackgroundColour() const { return m_colBack.Ok(); }
- bool HasFont() const { return m_font.Ok(); }
+ bool HasTextColour() const { return m_colText.IsOk(); }
+ bool HasBackgroundColour() const { return m_colBack.IsOk(); }
+ bool HasFont() const { return m_font.IsOk(); }
const wxColour& GetTextColour() const { return m_colText; }
const wxColour& GetBackgroundColour() const { return m_colBack; }
wxListItem& operator=(const wxListItem& item)
{
- m_mask = item.m_mask;
- m_itemId = item.m_itemId;
- m_col = item.m_col;
- m_state = item.m_state;
- m_stateMask = item.m_stateMask;
- m_text = item.m_text;
- m_image = item.m_image;
- m_data = item.m_data;
- m_format = item.m_format;
- m_width = item.m_width;
- m_attr = item.m_attr ? new wxListItemAttr(*item.m_attr) : NULL;
+ if ( &item != this )
+ {
+ m_mask = item.m_mask;
+ m_itemId = item.m_itemId;
+ m_col = item.m_col;
+ m_state = item.m_state;
+ m_stateMask = item.m_stateMask;
+ m_text = item.m_text;
+ m_image = item.m_image;
+ m_data = item.m_data;
+ m_format = item.m_format;
+ m_width = item.m_width;
+ m_attr = item.m_attr ? new wxListItemAttr(*item.m_attr) : NULL;
+ }
return *this;
}
void Init()
{
m_mask = 0;
- m_itemId = 0;
+ m_itemId = -1;
m_col = 0;
m_state = 0;
m_stateMask = 0;
DECLARE_DYNAMIC_CLASS(wxListItem)
};
+// ----------------------------------------------------------------------------
+// wxListCtrlBase: the base class for the main control itself.
+// ----------------------------------------------------------------------------
+
+// Unlike other base classes, this class doesn't currently define the API of
+// the real control class but is just used for implementation convenience. We
+// should define the public class functions as pure virtual here in the future
+// however.
+class WXDLLIMPEXP_CORE wxListCtrlBase : public wxControl
+{
+public:
+ wxListCtrlBase() { }
+
+ // Image list methods.
+ // -------------------
+
+ // Associate the given (possibly NULL to indicate that no images will be
+ // used) image list with the control. The ownership of the image list
+ // passes to the control, i.e. it will be deleted when the control itself
+ // is destroyed.
+ //
+ // The value of "which" must be one of wxIMAGE_LIST_{NORMAL,SMALL,STATE}.
+ virtual void AssignImageList(wxImageList* imageList, int which) = 0;
+
+ // Same as AssignImageList() but the control does not delete the image list
+ // so it can be shared among several controls.
+ virtual void SetImageList(wxImageList* imageList, int which) = 0;
+
+ // Return the currently used image list, may be NULL.
+ virtual wxImageList* GetImageList(int which) const = 0;
+
+
+ // Column-related methods.
+ // -----------------------
+
+ // All these methods can only be used in report view mode.
+
+ // Appends a new column.
+ //
+ // Returns the index of the newly inserted column or -1 on error.
+ long AppendColumn(const wxString& heading,
+ wxListColumnFormat format = wxLIST_FORMAT_LEFT,
+ int width = -1);
+
+ // Add a new column to the control at the position "col".
+ //
+ // Returns the index of the newly inserted column or -1 on error.
+ long InsertColumn(long col, const wxListItem& info);
+ long InsertColumn(long col,
+ const wxString& heading,
+ int format = wxLIST_FORMAT_LEFT,
+ int width = wxLIST_AUTOSIZE);
+
+ // Delete the given or all columns.
+ virtual bool DeleteColumn(int col) = 0;
+ virtual bool DeleteAllColumns() = 0;
+
+ // Return the current number of columns.
+ virtual int GetColumnCount() const = 0;
+
+ // Get or update information about the given column. Set item mask to
+ // indicate the fields to retrieve or change.
+ //
+ // Returns false on error, e.g. if the column index is invalid.
+ virtual bool GetColumn(int col, wxListItem& item) const = 0;
+ virtual bool SetColumn(int col, const wxListItem& item) = 0;
+
+ // Convenient wrappers for the above methods which get or update just the
+ // column width.
+ virtual int GetColumnWidth(int col) const = 0;
+ virtual bool SetColumnWidth(int col, int width) = 0;
+
+ // return the attribute for the item (may return NULL if none)
+ virtual wxListItemAttr *OnGetItemAttr(long item) const;
+
+ // Other miscellaneous accessors.
+ // ------------------------------
+
+ // Convenient functions for testing the list control mode:
+ bool InReportView() const { return HasFlag(wxLC_REPORT); }
+ bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); }
+
+ // Enable or disable beep when incremental match doesn't find any item.
+ // Only implemented in the generic version currently.
+ virtual void EnableBellOnNoMatch(bool WXUNUSED(on) = true) { }
+
+ void EnableAlternateRowColours(bool enable = true);
+ void SetAlternateRowColour(const wxColour& colour);
+
+protected:
+ // Real implementations methods to which our public forwards.
+ virtual long DoInsertColumn(long col, const wxListItem& info) = 0;
+
+ // Overridden methods of the base class.
+ virtual wxSize DoGetBestClientSize() const;
+
+private:
+ // user defined color to draw row lines, may be invalid
+ wxListItemAttr m_alternateRowColour;
+};
+
// ----------------------------------------------------------------------------
// wxListEvent - the event class for the wxListCtrl notifications
// ----------------------------------------------------------------------------
public:
wxListEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
: wxNotifyEvent(commandType, winid)
- , m_code(0)
- , m_oldItemIndex(0)
- , m_itemIndex(0)
- , m_col(0)
+ , m_code(-1)
+ , m_oldItemIndex(-1)
+ , m_itemIndex(-1)
+ , m_col(-1)
, m_pointDrag()
, m_item()
, m_editCancelled(false)
const wxString& GetLabel() const { return m_item.m_text; }
const wxString& GetText() const { return m_item.m_text; }
int GetImage() const { return m_item.m_image; }
- long GetData() const { return wx_static_cast(long, m_item.m_data); }
+ long GetData() const { return static_cast<long>(m_item.m_data); }
long GetMask() const { return m_item.m_mask; }
const wxListItem& GetItem() const { return m_item; }
- // for wxEVT_COMMAND_LIST_CACHE_HINT only
+ // for wxEVT_LIST_CACHE_HINT only
long GetCacheFrom() const { return m_oldItemIndex; }
long GetCacheTo() const { return m_itemIndex; }
- // was label editing canceled? (for wxEVT_COMMAND_LIST_END_LABEL_EDIT only)
+ // was label editing canceled? (for wxEVT_LIST_END_LABEL_EDIT only)
bool IsEditCancelled() const { return m_editCancelled; }
void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
//protected: -- not for backwards compatibility
int m_code;
- long m_oldItemIndex; // only for wxEVT_COMMAND_LIST_CACHE_HINT
+ long m_oldItemIndex; // only for wxEVT_LIST_CACHE_HINT
long m_itemIndex;
int m_col;
wxPoint m_pointDrag;
// wxListCtrl event macros
// ----------------------------------------------------------------------------
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_BEGIN_DRAG;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_BEGIN_RDRAG;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_END_LABEL_EDIT;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_DELETE_ITEM;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS;
-
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_SELECTED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_DESELECTED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_KEY_DOWN;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_INSERT_ITEM;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_COL_CLICK;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_ACTIVATED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_CACHE_HINT;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_COL_RIGHT_CLICK;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_COL_BEGIN_DRAG;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_COL_DRAGGING;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_COL_END_DRAG;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LIST_ITEM_FOCUSED;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_BEGIN_DRAG, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_BEGIN_RDRAG, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_BEGIN_LABEL_EDIT, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_END_LABEL_EDIT, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_DELETE_ITEM, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_DELETE_ALL_ITEMS, wxListEvent );
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_SELECTED, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_DESELECTED, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_KEY_DOWN, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_INSERT_ITEM, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_COL_CLICK, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_RIGHT_CLICK, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_MIDDLE_CLICK, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_ACTIVATED, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_CACHE_HINT, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_COL_RIGHT_CLICK, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_COL_BEGIN_DRAG, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_COL_DRAGGING, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_COL_END_DRAG, wxListEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_LIST_ITEM_FOCUSED, wxListEvent );
typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
#define wxListEventHandler(func) \
- (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxListEventFunction, &func)
+ wxEVENT_HANDLER_CAST(wxListEventFunction, func)
#define wx__DECLARE_LISTEVT(evt, id, fn) \
- wx__DECLARE_EVT1(wxEVT_COMMAND_LIST_ ## evt, id, wxListEventHandler(fn))
+ wx__DECLARE_EVT1(wxEVT_LIST_ ## evt, id, wxListEventHandler(fn))
#define EVT_LIST_BEGIN_DRAG(id, fn) wx__DECLARE_LISTEVT(BEGIN_DRAG, id, fn)
#define EVT_LIST_BEGIN_RDRAG(id, fn) wx__DECLARE_LISTEVT(BEGIN_RDRAG, id, fn)
#define EVT_LIST_CACHE_HINT(id, fn) wx__DECLARE_LISTEVT(CACHE_HINT, id, fn)
+// old wxEVT_COMMAND_* constants
+#define wxEVT_COMMAND_LIST_BEGIN_DRAG wxEVT_LIST_BEGIN_DRAG
+#define wxEVT_COMMAND_LIST_BEGIN_RDRAG wxEVT_LIST_BEGIN_RDRAG
+#define wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT wxEVT_LIST_BEGIN_LABEL_EDIT
+#define wxEVT_COMMAND_LIST_END_LABEL_EDIT wxEVT_LIST_END_LABEL_EDIT
+#define wxEVT_COMMAND_LIST_DELETE_ITEM wxEVT_LIST_DELETE_ITEM
+#define wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS wxEVT_LIST_DELETE_ALL_ITEMS
+#define wxEVT_COMMAND_LIST_ITEM_SELECTED wxEVT_LIST_ITEM_SELECTED
+#define wxEVT_COMMAND_LIST_ITEM_DESELECTED wxEVT_LIST_ITEM_DESELECTED
+#define wxEVT_COMMAND_LIST_KEY_DOWN wxEVT_LIST_KEY_DOWN
+#define wxEVT_COMMAND_LIST_INSERT_ITEM wxEVT_LIST_INSERT_ITEM
+#define wxEVT_COMMAND_LIST_COL_CLICK wxEVT_LIST_COL_CLICK
+#define wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK wxEVT_LIST_ITEM_RIGHT_CLICK
+#define wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK wxEVT_LIST_ITEM_MIDDLE_CLICK
+#define wxEVT_COMMAND_LIST_ITEM_ACTIVATED wxEVT_LIST_ITEM_ACTIVATED
+#define wxEVT_COMMAND_LIST_CACHE_HINT wxEVT_LIST_CACHE_HINT
+#define wxEVT_COMMAND_LIST_COL_RIGHT_CLICK wxEVT_LIST_COL_RIGHT_CLICK
+#define wxEVT_COMMAND_LIST_COL_BEGIN_DRAG wxEVT_LIST_COL_BEGIN_DRAG
+#define wxEVT_COMMAND_LIST_COL_DRAGGING wxEVT_LIST_COL_DRAGGING
+#define wxEVT_COMMAND_LIST_COL_END_DRAG wxEVT_LIST_COL_END_DRAG
+#define wxEVT_COMMAND_LIST_ITEM_FOCUSED wxEVT_LIST_ITEM_FOCUSED
+
#endif
// _WX_LISTCTRL_H_BASE_
projects / wxWidgets.git / blobdiff