X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/af49c4b8a2d3553e733e71c7dd3911881f4c1a2a..6cef0db28018fd2644ee4e38af715872e5242459:/include/wx/listbase.h diff --git a/include/wx/listbase.h b/include/wx/listbase.h index a1d85937ff..4e4725aaba 100644 --- a/include/wx/listbase.h +++ b/include/wx/listbase.h @@ -1,22 +1,21 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: wx/listctrl.h +// Name: wx/listbase.h // Purpose: wxListCtrl class // Author: Vadim Zeitlin // Modified by: // Created: 04.12.99 // RCS-ID: $Id$ -// Copyright: (c) wxWindows team +// Copyright: (c) wxWidgets team // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifndef _WX_LISTBASE_H_BASE_ #define _WX_LISTBASE_H_BASE_ -#if defined(__GNUG__) && !defined(__APPLE__) -// #pragma interface "listctrlbase.h" -#endif - -#if wxUSE_LISTCTRL +#include "wx/colour.h" +#include "wx/font.h" +#include "wx/gdicmn.h" +#include "wx/event.h" // ---------------------------------------------------------------------------- // types @@ -81,6 +80,11 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat #define wxLIST_STATE_FOCUSED 0x0002 #define wxLIST_STATE_SELECTED 0x0004 #define wxLIST_STATE_CUT 0x0008 // MSW only +#define wxLIST_STATE_DISABLED 0x0010 // OS2 only +#define wxLIST_STATE_FILTERED 0x0020 // OS2 only +#define wxLIST_STATE_INUSE 0x0040 // OS2 only +#define wxLIST_STATE_PICKED 0x0080 // OS2 only +#define wxLIST_STATE_SOURCE 0x0100 // OS2 only // Hit test flags, used in HitTest #define wxLIST_HITTEST_ABOVE 0x0001 // Above the client area. @@ -95,6 +99,9 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat #define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON) +// GetSubItemRect constants +#define wxLIST_GETSUBITEMRECT_WHOLEITEM -1l + // Flags for GetNextItem (MSW only except wxLIST_NEXT_ALL) enum { @@ -151,6 +158,9 @@ enum // wxListItemAttr: a structure containing the visual attributes of an item // ---------------------------------------------------------------------------- +// TODO: this should be renamed to wxItemAttr or something general like this +// and used as base class for wxTextAttr which duplicates this class +// entirely currently class WXDLLEXPORT wxListItemAttr { public: @@ -159,7 +169,12 @@ public: wxListItemAttr(const wxColour& colText, const wxColour& colBack, const wxFont& font) - : m_colText(colText), m_colBack(colBack), m_font(font) { } + : m_colText(colText), m_colBack(colBack), m_font(font) + { + } + + // default copy ctor, assignment operator and dtor are ok + // setters void SetTextColour(const wxColour& colText) { m_colText = colText; } @@ -175,6 +190,19 @@ public: const wxColour& GetBackgroundColour() const { return m_colBack; } const wxFont& GetFont() const { return m_font; } + + // this is almost like assignment operator except it doesn't overwrite the + // fields unset in the source attribute + void AssignFrom(const wxListItemAttr& source) + { + if ( source.HasTextColour() ) + SetTextColour(source.GetTextColour()); + if ( source.HasBackgroundColour() ) + SetBackgroundColour(source.GetBackgroundColour()); + if ( source.HasFont() ) + SetFont(source.GetFont()); + } + private: wxColour m_colText, m_colBack; @@ -204,7 +232,7 @@ public: m_attr(NULL) { // copy list item attributes - if( item.HasAttributes() ) + if ( item.HasAttributes() ) m_attr = new wxListItemAttr(*item.GetAttributes()); } virtual ~wxListItem() { delete m_attr; } @@ -214,18 +242,29 @@ public: void ClearAttributes() { if ( m_attr ) { delete m_attr; m_attr = NULL; } } // setters - void SetMask(long mask) { m_mask = mask; } - void SetId(long id) { m_itemId = id; } - void SetColumn(int col) { m_col = col; } - void SetState(long state) { m_state = state; m_stateMask |= state; } - void SetStateMask(long stateMask) { m_stateMask = stateMask; } - void SetText(const wxString& text) { m_text = text; } - void SetImage(int image) { m_image = image; } - void SetData(long data) { m_data = data; } - void SetData(void *data) { m_data = (long)data; } - - void SetWidth(int width) { m_width = width; } - void SetAlign(wxListColumnFormat align) { m_format = align; } + void SetMask(long mask) + { m_mask = mask; } + void SetId(long id) + { m_itemId = id; } + void SetColumn(int col) + { m_col = col; } + void SetState(long state) + { m_mask |= wxLIST_MASK_STATE; m_state = state; m_stateMask |= state; } + void SetStateMask(long stateMask) + { m_stateMask = stateMask; } + void SetText(const wxString& text) + { m_mask |= wxLIST_MASK_TEXT; m_text = text; } + void SetImage(int image) + { m_mask |= wxLIST_MASK_IMAGE; m_image = image; } + void SetData(long data) + { m_mask |= wxLIST_MASK_DATA; m_data = data; } + void SetData(void *data) + { m_mask |= wxLIST_MASK_DATA; m_data = wxPtrToUInt(data); } + + void SetWidth(int width) + { m_mask |= wxLIST_MASK_WIDTH; m_width = width; } + void SetAlign(wxListColumnFormat align) + { m_mask |= wxLIST_MASK_FORMAT; m_format = align; } void SetTextColour(const wxColour& colText) { Attributes().SetTextColour(colText); } @@ -241,7 +280,7 @@ public: long GetState() const { return m_state & m_stateMask; } const wxString& GetText() const { return m_text; } int GetImage() const { return m_image; } - long GetData() const { return m_data; } + wxUIntPtr GetData() const { return m_data; } int GetWidth() const { return m_width; } wxListColumnFormat GetAlign() const { return (wxListColumnFormat)m_format; } @@ -270,12 +309,16 @@ public: long m_stateMask;// Which flags of m_state are valid (uses same flags) wxString m_text; // The label/header text int m_image; // The zero-based index into an image list - long m_data; // App-defined data + wxUIntPtr m_data; // App-defined data // For columns only int m_format; // left, right, centre int m_width; // width of column +#ifdef __WXPM__ + int m_miniImage; // handle to the mini image for OS/2 +#endif + protected: // creates m_attr if we don't have it yet wxListItemAttr& Attributes() @@ -293,7 +336,7 @@ protected: m_col = 0; m_state = 0; m_stateMask = 0; - m_image = 0; + m_image = -1; m_data = 0; m_format = wxLIST_FORMAT_CENTRE; @@ -316,14 +359,15 @@ private: class WXDLLEXPORT wxListEvent : public wxNotifyEvent { public: - wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0) - : wxNotifyEvent(commandType, id) + wxListEvent(wxEventType commandType = wxEVT_NULL, int winid = 0) + : wxNotifyEvent(commandType, winid) , m_code(0) , m_oldItemIndex(0) , m_itemIndex(0) , m_col(0) , m_pointDrag() , m_item() + , m_editCancelled(false) { } wxListEvent(const wxListEvent& event) @@ -334,6 +378,7 @@ public: , m_col(event.m_col) , m_pointDrag(event.m_pointDrag) , m_item(event.m_item) + , m_editCancelled(event.m_editCancelled) { } int GetKeyCode() const { return m_code; } @@ -343,7 +388,7 @@ public: 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 m_item.m_data; } + long GetData() const { return wx_static_cast(long, m_item.m_data); } long GetMask() const { return m_item.m_mask; } const wxListItem& GetItem() const { return m_item; } @@ -351,14 +396,9 @@ public: long GetCacheFrom() const { return m_oldItemIndex; } long GetCacheTo() const { return m_itemIndex; } -#if WXWIN_COMPATIBILITY_2_2 - // these methods don't do anything at all - long GetOldIndex() const { return 0; } - long GetOldItem() const { return 0; } - - // this one is superseded by GetKeyCode() - int GetCode() const { return GetKeyCode(); } -#endif // WXWIN_COMPATIBILITY_2_2 + // was label editing canceled? (for wxEVT_COMMAND_LIST_END_LABEL_EDIT only) + bool IsEditCancelled() const { return m_editCancelled; } + void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; } virtual wxEvent *Clone() const { return new wxListEvent(*this); } @@ -371,68 +411,71 @@ public: wxListItem m_item; +protected: + bool m_editCancelled; + private: - DECLARE_DYNAMIC_CLASS(wxListEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxListEvent) }; // ---------------------------------------------------------------------------- // wxListCtrl event macros // ---------------------------------------------------------------------------- -BEGIN_DECLARE_EVENT_TYPES() - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG, 700) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG, 701) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, 702) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT, 703) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM, 704) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, 705) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO, 706) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO, 707) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED, 708) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED, 709) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN, 710) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM, 711) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK, 712) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, 713) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, 714) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED, 715) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT, 716) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, 717) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, 718) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING, 719) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG, 720) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED, 721) -END_DECLARE_EVENT_TYPES() +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; typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&); -#define EVT_LIST_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_BEGIN_RDRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_END_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_DELETE_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_DELETE_ALL_ITEMS(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_GET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_SET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_KEY_DOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_INSERT_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), - -#define EVT_LIST_COL_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_COL_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_COL_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_COL_DRAGGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_DRAGGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_COL_END_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_END_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), - -#define EVT_LIST_ITEM_SELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_ITEM_DESELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_ITEM_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LIST_ITEM_MIDDLE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LIST_ITEM_ACTIVATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LIST_ITEM_FOCUSED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_FOCUSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), - -#define EVT_LIST_CACHE_HINT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_CACHE_HINT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), - -#endif // wxUSE_LISTCTRL +#define wxListEventHandler(func) \ + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxListEventFunction, &func) + +#define wx__DECLARE_LISTEVT(evt, id, fn) \ + wx__DECLARE_EVT1(wxEVT_COMMAND_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_BEGIN_LABEL_EDIT(id, fn) wx__DECLARE_LISTEVT(BEGIN_LABEL_EDIT, id, fn) +#define EVT_LIST_END_LABEL_EDIT(id, fn) wx__DECLARE_LISTEVT(END_LABEL_EDIT, id, fn) +#define EVT_LIST_DELETE_ITEM(id, fn) wx__DECLARE_LISTEVT(DELETE_ITEM, id, fn) +#define EVT_LIST_DELETE_ALL_ITEMS(id, fn) wx__DECLARE_LISTEVT(DELETE_ALL_ITEMS, id, fn) +#define EVT_LIST_KEY_DOWN(id, fn) wx__DECLARE_LISTEVT(KEY_DOWN, id, fn) +#define EVT_LIST_INSERT_ITEM(id, fn) wx__DECLARE_LISTEVT(INSERT_ITEM, id, fn) + +#define EVT_LIST_COL_CLICK(id, fn) wx__DECLARE_LISTEVT(COL_CLICK, id, fn) +#define EVT_LIST_COL_RIGHT_CLICK(id, fn) wx__DECLARE_LISTEVT(COL_RIGHT_CLICK, id, fn) +#define EVT_LIST_COL_BEGIN_DRAG(id, fn) wx__DECLARE_LISTEVT(COL_BEGIN_DRAG, id, fn) +#define EVT_LIST_COL_DRAGGING(id, fn) wx__DECLARE_LISTEVT(COL_DRAGGING, id, fn) +#define EVT_LIST_COL_END_DRAG(id, fn) wx__DECLARE_LISTEVT(COL_END_DRAG, id, fn) + +#define EVT_LIST_ITEM_SELECTED(id, fn) wx__DECLARE_LISTEVT(ITEM_SELECTED, id, fn) +#define EVT_LIST_ITEM_DESELECTED(id, fn) wx__DECLARE_LISTEVT(ITEM_DESELECTED, id, fn) +#define EVT_LIST_ITEM_RIGHT_CLICK(id, fn) wx__DECLARE_LISTEVT(ITEM_RIGHT_CLICK, id, fn) +#define EVT_LIST_ITEM_MIDDLE_CLICK(id, fn) wx__DECLARE_LISTEVT(ITEM_MIDDLE_CLICK, id, fn) +#define EVT_LIST_ITEM_ACTIVATED(id, fn) wx__DECLARE_LISTEVT(ITEM_ACTIVATED, id, fn) +#define EVT_LIST_ITEM_FOCUSED(id, fn) wx__DECLARE_LISTEVT(ITEM_FOCUSED, id, fn) + +#define EVT_LIST_CACHE_HINT(id, fn) wx__DECLARE_LISTEVT(CACHE_HINT, id, fn) + #endif // _WX_LISTCTRL_H_BASE_