From e81a301cbdc8729b0a71fa5dfd7124bf59368673 Mon Sep 17 00:00:00 2001 From: Julian Smart Date: Tue, 30 Jul 2002 19:04:18 +0000 Subject: [PATCH] Added wx/listbase.h with wxListCtrl types, so we can have wxGenericListCtrl available on all platforms git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16330 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- distrib/msw/tmake/filelist.txt | 1 + include/wx/generic/listctrl.h | 1 + include/wx/listbase.h | 438 +++++++++++++++++++++++++++++++++ include/wx/listctrl.h | 414 +------------------------------ src/generic/listctrl.cpp | 11 +- 5 files changed, 451 insertions(+), 414 deletions(-) create mode 100644 include/wx/listbase.h diff --git a/distrib/msw/tmake/filelist.txt b/distrib/msw/tmake/filelist.txt index a4442b1105..4dbe2cc8c2 100644 --- a/distrib/msw/tmake/filelist.txt +++ b/distrib/msw/tmake/filelist.txt @@ -878,6 +878,7 @@ laywin.h WXH list.h WXH Base listbox.h WXH listctrl.h WXH +listbase.h WXH log.h WXH Base longlong.h WXH Base matrix.h WXH diff --git a/include/wx/generic/listctrl.h b/include/wx/generic/listctrl.h index 7469652873..c09058fe4a 100644 --- a/include/wx/generic/listctrl.h +++ b/include/wx/generic/listctrl.h @@ -28,6 +28,7 @@ #include "wx/dcclient.h" #include "wx/scrolwin.h" #include "wx/settings.h" +#include "wx/listbase.h" #if wxUSE_DRAG_AND_DROP class WXDLLEXPORT wxDropTarget; diff --git a/include/wx/listbase.h b/include/wx/listbase.h new file mode 100644 index 0000000000..6659ab67d6 --- /dev/null +++ b/include/wx/listbase.h @@ -0,0 +1,438 @@ +/////////////////////////////////////////////////////////////////////////////// +// Name: wx/listctrl.h +// Purpose: wxListCtrl class +// Author: Vadim Zeitlin +// Modified by: +// Created: 04.12.99 +// RCS-ID: $Id$ +// Copyright: (c) wxWindows team +// Licence: wxWindows licence +/////////////////////////////////////////////////////////////////////////////// + +#ifndef _WX_LISTBASE_H_BASE_ +#define _WX_LISTBASE_H_BASE_ + +#ifdef __GNUG__ +// #pragma interface "listctrlbase.h" +#endif + +#if wxUSE_LISTCTRL + +// ---------------------------------------------------------------------------- +// types +// ---------------------------------------------------------------------------- + +// type of compare function for wxListCtrl sort operation +typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortData); + +// ---------------------------------------------------------------------------- +// wxListCtrl constants +// ---------------------------------------------------------------------------- + +// style flags +#define wxLC_VRULES 0x0001 +#define wxLC_HRULES 0x0002 + +#define wxLC_ICON 0x0004 +#define wxLC_SMALL_ICON 0x0008 +#define wxLC_LIST 0x0010 +#define wxLC_REPORT 0x0020 + +#define wxLC_ALIGN_TOP 0x0040 +#define wxLC_ALIGN_LEFT 0x0080 +#define wxLC_AUTOARRANGE 0x0100 +#define wxLC_VIRTUAL 0x0200 +#define wxLC_EDIT_LABELS 0x0400 +#define wxLC_NO_HEADER 0x0800 +#define wxLC_NO_SORT_HEADER 0x1000 +#define wxLC_SINGLE_SEL 0x2000 +#define wxLC_SORT_ASCENDING 0x4000 +#define wxLC_SORT_DESCENDING 0x8000 + +#define wxLC_MASK_TYPE (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT) +#define wxLC_MASK_ALIGN (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT) +#define wxLC_MASK_SORT (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING) + +// for compatibility only +#define wxLC_USER_TEXT wxLC_VIRTUAL + +// Omitted because +// (a) too much detail +// (b) not enough style flags +// (c) not implemented anyhow in the generic version +// +// #define wxLC_NO_SCROLL +// #define wxLC_NO_LABEL_WRAP +// #define wxLC_OWNERDRAW_FIXED +// #define wxLC_SHOW_SEL_ALWAYS + +// Mask flags to tell app/GUI what fields of wxListItem are valid +#define wxLIST_MASK_STATE 0x0001 +#define wxLIST_MASK_TEXT 0x0002 +#define wxLIST_MASK_IMAGE 0x0004 +#define wxLIST_MASK_DATA 0x0008 +#define wxLIST_SET_ITEM 0x0010 +#define wxLIST_MASK_WIDTH 0x0020 +#define wxLIST_MASK_FORMAT 0x0040 + +// State flags for indicating the state of an item +#define wxLIST_STATE_DONTCARE 0x0000 +#define wxLIST_STATE_DROPHILITED 0x0001 // MSW only +#define wxLIST_STATE_FOCUSED 0x0002 +#define wxLIST_STATE_SELECTED 0x0004 +#define wxLIST_STATE_CUT 0x0008 // MSW only + +// Hit test flags, used in HitTest +#define wxLIST_HITTEST_ABOVE 0x0001 // Above the client area. +#define wxLIST_HITTEST_BELOW 0x0002 // Below the client area. +#define wxLIST_HITTEST_NOWHERE 0x0004 // In the client area but below the last item. +#define wxLIST_HITTEST_ONITEMICON 0x0020 // On the bitmap associated with an item. +#define wxLIST_HITTEST_ONITEMLABEL 0x0080 // On the label (string) associated with an item. +#define wxLIST_HITTEST_ONITEMRIGHT 0x0100 // In the area to the right of an item. +#define wxLIST_HITTEST_ONITEMSTATEICON 0x0200 // On the state icon for a tree view item that is in a user-defined state. +#define wxLIST_HITTEST_TOLEFT 0x0400 // To the left of the client area. +#define wxLIST_HITTEST_TORIGHT 0x0800 // To the right of the client area. + +#define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON) + +// Flags for GetNextItem (MSW only except wxLIST_NEXT_ALL) +enum +{ + wxLIST_NEXT_ABOVE, // Searches for an item above the specified item + wxLIST_NEXT_ALL, // Searches for subsequent item by index + wxLIST_NEXT_BELOW, // Searches for an item below the specified item + wxLIST_NEXT_LEFT, // Searches for an item to the left of the specified item + wxLIST_NEXT_RIGHT // Searches for an item to the right of the specified item +}; + +// Alignment flags for Arrange (MSW only except wxLIST_ALIGN_LEFT) +enum +{ + wxLIST_ALIGN_DEFAULT, + wxLIST_ALIGN_LEFT, + wxLIST_ALIGN_TOP, + wxLIST_ALIGN_SNAP_TO_GRID +}; + +// Column format (MSW only except wxLIST_FORMAT_LEFT) +enum wxListColumnFormat +{ + wxLIST_FORMAT_LEFT, + wxLIST_FORMAT_RIGHT, + wxLIST_FORMAT_CENTRE, + wxLIST_FORMAT_CENTER = wxLIST_FORMAT_CENTRE +}; + +// Autosize values for SetColumnWidth +enum +{ + wxLIST_AUTOSIZE = -1, + wxLIST_AUTOSIZE_USEHEADER = -2 // partly supported by generic version +}; + +// Flag values for GetItemRect +enum +{ + wxLIST_RECT_BOUNDS, + wxLIST_RECT_ICON, + wxLIST_RECT_LABEL +}; + +// Flag values for FindItem (MSW only) +enum +{ + wxLIST_FIND_UP, + wxLIST_FIND_DOWN, + wxLIST_FIND_LEFT, + wxLIST_FIND_RIGHT +}; + +// ---------------------------------------------------------------------------- +// wxListItemAttr: a structure containing the visual attributes of an item +// ---------------------------------------------------------------------------- + +class WXDLLEXPORT wxListItemAttr +{ +public: + // ctors + wxListItemAttr() { } + wxListItemAttr(const wxColour& colText, + const wxColour& colBack, + const wxFont& font) + : m_colText(colText), m_colBack(colBack), m_font(font) { } + + // setters + void SetTextColour(const wxColour& colText) { m_colText = colText; } + void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; } + 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(); } + + const wxColour& GetTextColour() const { return m_colText; } + const wxColour& GetBackgroundColour() const { return m_colBack; } + const wxFont& GetFont() const { return m_font; } + +private: + wxColour m_colText, + m_colBack; + wxFont m_font; +}; + +// ---------------------------------------------------------------------------- +// wxListItem: the item or column info, used to exchange data with wxListCtrl +// ---------------------------------------------------------------------------- + +class WXDLLEXPORT wxListItem : public wxObject +{ +public: + wxListItem() { Init(); m_attr = NULL; } + wxListItem(const wxListItem& item) + : wxObject(), + 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(NULL) + { + // copy list item attributes + if( item.HasAttributes() ) + m_attr = new wxListItemAttr(*item.GetAttributes()); + } + virtual ~wxListItem() { delete m_attr; } + + // resetting + void Clear() { Init(); m_text.clear(); ClearAttributes(); } + 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 SetTextColour(const wxColour& colText) + { Attributes().SetTextColour(colText); } + void SetBackgroundColour(const wxColour& colBack) + { Attributes().SetBackgroundColour(colBack); } + void SetFont(const wxFont& font) + { Attributes().SetFont(font); } + + // accessors + long GetMask() const { return m_mask; } + long GetId() const { return m_itemId; } + int GetColumn() const { return m_col; } + 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; } + + int GetWidth() const { return m_width; } + wxListColumnFormat GetAlign() const { return (wxListColumnFormat)m_format; } + + wxListItemAttr *GetAttributes() const { return m_attr; } + bool HasAttributes() const { return m_attr != NULL; } + + wxColour GetTextColour() const + { return HasAttributes() ? m_attr->GetTextColour() : wxNullColour; } + wxColour GetBackgroundColour() const + { return HasAttributes() ? m_attr->GetBackgroundColour() + : wxNullColour; } + wxFont GetFont() const + { return HasAttributes() ? m_attr->GetFont() : wxNullFont; } + + // this conversion is necessary to make old code using GetItem() to + // compile + operator long() const { return m_itemId; } + + // these members are public for compatibility + + long m_mask; // Indicates what fields are valid + long m_itemId; // The zero-based item position + int m_col; // Zero-based column, if in report mode + long m_state; // The state of the item + 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 + + // For columns only + int m_format; // left, right, centre + int m_width; // width of column + +protected: + // creates m_attr if we don't have it yet + wxListItemAttr& Attributes() + { + if ( !m_attr ) + m_attr = new wxListItemAttr; + + return *m_attr; + } + + void Init() + { + m_mask = 0; + m_itemId = 0; + m_col = 0; + m_state = 0; + m_stateMask = 0; + m_image = 0; + m_data = 0; + + m_format = wxLIST_FORMAT_CENTRE; + m_width = 0; + } + + wxListItemAttr *m_attr; // optional pointer to the items style + +private: + // VZ: this is strange, we have a copy ctor but not operator=(), why? + wxListItem& operator=(const wxListItem& item); + + DECLARE_DYNAMIC_CLASS(wxListItem) +}; + +// ---------------------------------------------------------------------------- +// wxListEvent - the event class for the wxListCtrl notifications +// ---------------------------------------------------------------------------- + +class WXDLLEXPORT wxListEvent : public wxNotifyEvent +{ +public: + wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0) + : wxNotifyEvent(commandType, id) + , m_code(0) + , m_oldItemIndex(0) + , m_itemIndex(0) + , m_col(0) + , m_pointDrag() + , m_item() + { } + + wxListEvent(const wxListEvent& event) + : wxNotifyEvent(event) + , m_code(event.m_code) + , m_oldItemIndex(event.m_oldItemIndex) + , m_itemIndex(event.m_itemIndex) + , m_col(event.m_col) + , m_pointDrag(event.m_pointDrag) + , m_item(event.m_item) + { } + + int GetKeyCode() const { return m_code; } + long GetIndex() const { return m_itemIndex; } + int GetColumn() const { return m_col; } + wxPoint GetPoint() const { return m_pointDrag; } + 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 GetMask() const { return m_item.m_mask; } + const wxListItem& GetItem() const { return m_item; } + + // for wxEVT_COMMAND_LIST_CACHE_HINT only + 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 + + virtual wxEvent *Clone() const { return new wxListEvent(*this); } + +//protected: -- not for backwards compatibility + int m_code; + long m_oldItemIndex; // only for wxEVT_COMMAND_LIST_CACHE_HINT + long m_itemIndex; + int m_col; + wxPoint m_pointDrag; + + wxListItem m_item; + +private: + DECLARE_DYNAMIC_CLASS(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() + +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 + +#endif + // _WX_LISTCTRL_H_BASE_ diff --git a/include/wx/listctrl.h b/include/wx/listctrl.h index e633113110..7914d43ca4 100644 --- a/include/wx/listctrl.h +++ b/include/wx/listctrl.h @@ -18,296 +18,7 @@ #if wxUSE_LISTCTRL -// ---------------------------------------------------------------------------- -// types -// ---------------------------------------------------------------------------- - -// type of compare function for wxListCtrl sort operation -typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortData); - -// ---------------------------------------------------------------------------- -// wxListCtrl constants -// ---------------------------------------------------------------------------- - -// style flags -#define wxLC_VRULES 0x0001 -#define wxLC_HRULES 0x0002 - -#define wxLC_ICON 0x0004 -#define wxLC_SMALL_ICON 0x0008 -#define wxLC_LIST 0x0010 -#define wxLC_REPORT 0x0020 - -#define wxLC_ALIGN_TOP 0x0040 -#define wxLC_ALIGN_LEFT 0x0080 -#define wxLC_AUTOARRANGE 0x0100 -#define wxLC_VIRTUAL 0x0200 -#define wxLC_EDIT_LABELS 0x0400 -#define wxLC_NO_HEADER 0x0800 -#define wxLC_NO_SORT_HEADER 0x1000 -#define wxLC_SINGLE_SEL 0x2000 -#define wxLC_SORT_ASCENDING 0x4000 -#define wxLC_SORT_DESCENDING 0x8000 - -#define wxLC_MASK_TYPE (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT) -#define wxLC_MASK_ALIGN (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT) -#define wxLC_MASK_SORT (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING) - -// for compatibility only -#define wxLC_USER_TEXT wxLC_VIRTUAL - -// Omitted because -// (a) too much detail -// (b) not enough style flags -// (c) not implemented anyhow in the generic version -// -// #define wxLC_NO_SCROLL -// #define wxLC_NO_LABEL_WRAP -// #define wxLC_OWNERDRAW_FIXED -// #define wxLC_SHOW_SEL_ALWAYS - -// Mask flags to tell app/GUI what fields of wxListItem are valid -#define wxLIST_MASK_STATE 0x0001 -#define wxLIST_MASK_TEXT 0x0002 -#define wxLIST_MASK_IMAGE 0x0004 -#define wxLIST_MASK_DATA 0x0008 -#define wxLIST_SET_ITEM 0x0010 -#define wxLIST_MASK_WIDTH 0x0020 -#define wxLIST_MASK_FORMAT 0x0040 - -// State flags for indicating the state of an item -#define wxLIST_STATE_DONTCARE 0x0000 -#define wxLIST_STATE_DROPHILITED 0x0001 // MSW only -#define wxLIST_STATE_FOCUSED 0x0002 -#define wxLIST_STATE_SELECTED 0x0004 -#define wxLIST_STATE_CUT 0x0008 // MSW only - -// Hit test flags, used in HitTest -#define wxLIST_HITTEST_ABOVE 0x0001 // Above the client area. -#define wxLIST_HITTEST_BELOW 0x0002 // Below the client area. -#define wxLIST_HITTEST_NOWHERE 0x0004 // In the client area but below the last item. -#define wxLIST_HITTEST_ONITEMICON 0x0020 // On the bitmap associated with an item. -#define wxLIST_HITTEST_ONITEMLABEL 0x0080 // On the label (string) associated with an item. -#define wxLIST_HITTEST_ONITEMRIGHT 0x0100 // In the area to the right of an item. -#define wxLIST_HITTEST_ONITEMSTATEICON 0x0200 // On the state icon for a tree view item that is in a user-defined state. -#define wxLIST_HITTEST_TOLEFT 0x0400 // To the left of the client area. -#define wxLIST_HITTEST_TORIGHT 0x0800 // To the right of the client area. - -#define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON) - -// Flags for GetNextItem (MSW only except wxLIST_NEXT_ALL) -enum -{ - wxLIST_NEXT_ABOVE, // Searches for an item above the specified item - wxLIST_NEXT_ALL, // Searches for subsequent item by index - wxLIST_NEXT_BELOW, // Searches for an item below the specified item - wxLIST_NEXT_LEFT, // Searches for an item to the left of the specified item - wxLIST_NEXT_RIGHT // Searches for an item to the right of the specified item -}; - -// Alignment flags for Arrange (MSW only except wxLIST_ALIGN_LEFT) -enum -{ - wxLIST_ALIGN_DEFAULT, - wxLIST_ALIGN_LEFT, - wxLIST_ALIGN_TOP, - wxLIST_ALIGN_SNAP_TO_GRID -}; - -// Column format (MSW only except wxLIST_FORMAT_LEFT) -enum wxListColumnFormat -{ - wxLIST_FORMAT_LEFT, - wxLIST_FORMAT_RIGHT, - wxLIST_FORMAT_CENTRE, - wxLIST_FORMAT_CENTER = wxLIST_FORMAT_CENTRE -}; - -// Autosize values for SetColumnWidth -enum -{ - wxLIST_AUTOSIZE = -1, - wxLIST_AUTOSIZE_USEHEADER = -2 // partly supported by generic version -}; - -// Flag values for GetItemRect -enum -{ - wxLIST_RECT_BOUNDS, - wxLIST_RECT_ICON, - wxLIST_RECT_LABEL -}; - -// Flag values for FindItem (MSW only) -enum -{ - wxLIST_FIND_UP, - wxLIST_FIND_DOWN, - wxLIST_FIND_LEFT, - wxLIST_FIND_RIGHT -}; - -// ---------------------------------------------------------------------------- -// wxListItemAttr: a structure containing the visual attributes of an item -// ---------------------------------------------------------------------------- - -class WXDLLEXPORT wxListItemAttr -{ -public: - // ctors - wxListItemAttr() { } - wxListItemAttr(const wxColour& colText, - const wxColour& colBack, - const wxFont& font) - : m_colText(colText), m_colBack(colBack), m_font(font) { } - - // setters - void SetTextColour(const wxColour& colText) { m_colText = colText; } - void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; } - 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(); } - - const wxColour& GetTextColour() const { return m_colText; } - const wxColour& GetBackgroundColour() const { return m_colBack; } - const wxFont& GetFont() const { return m_font; } - -private: - wxColour m_colText, - m_colBack; - wxFont m_font; -}; - -// ---------------------------------------------------------------------------- -// wxListItem: the item or column info, used to exchange data with wxListCtrl -// ---------------------------------------------------------------------------- - -class WXDLLEXPORT wxListItem : public wxObject -{ -public: - wxListItem() { Init(); m_attr = NULL; } - wxListItem(const wxListItem& item) - : wxObject(), - 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(NULL) - { - // copy list item attributes - if( item.HasAttributes() ) - m_attr = new wxListItemAttr(*item.GetAttributes()); - } - virtual ~wxListItem() { delete m_attr; } - - // resetting - void Clear() { Init(); m_text.clear(); ClearAttributes(); } - 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 SetTextColour(const wxColour& colText) - { Attributes().SetTextColour(colText); } - void SetBackgroundColour(const wxColour& colBack) - { Attributes().SetBackgroundColour(colBack); } - void SetFont(const wxFont& font) - { Attributes().SetFont(font); } - - // accessors - long GetMask() const { return m_mask; } - long GetId() const { return m_itemId; } - int GetColumn() const { return m_col; } - 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; } - - int GetWidth() const { return m_width; } - wxListColumnFormat GetAlign() const { return (wxListColumnFormat)m_format; } - - wxListItemAttr *GetAttributes() const { return m_attr; } - bool HasAttributes() const { return m_attr != NULL; } - - wxColour GetTextColour() const - { return HasAttributes() ? m_attr->GetTextColour() : wxNullColour; } - wxColour GetBackgroundColour() const - { return HasAttributes() ? m_attr->GetBackgroundColour() - : wxNullColour; } - wxFont GetFont() const - { return HasAttributes() ? m_attr->GetFont() : wxNullFont; } - - // this conversion is necessary to make old code using GetItem() to - // compile - operator long() const { return m_itemId; } - - // these members are public for compatibility - - long m_mask; // Indicates what fields are valid - long m_itemId; // The zero-based item position - int m_col; // Zero-based column, if in report mode - long m_state; // The state of the item - 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 - - // For columns only - int m_format; // left, right, centre - int m_width; // width of column - -protected: - // creates m_attr if we don't have it yet - wxListItemAttr& Attributes() - { - if ( !m_attr ) - m_attr = new wxListItemAttr; - - return *m_attr; - } - - void Init() - { - m_mask = 0; - m_itemId = 0; - m_col = 0; - m_state = 0; - m_stateMask = 0; - m_image = 0; - m_data = 0; - - m_format = wxLIST_FORMAT_CENTRE; - m_width = 0; - } - - wxListItemAttr *m_attr; // optional pointer to the items style - -private: - // VZ: this is strange, we have a copy ctor but not operator=(), why? - wxListItem& operator=(const wxListItem& item); - - DECLARE_DYNAMIC_CLASS(wxListItem) -}; +#include "wx/listbase.h" // ---------------------------------------------------------------------------- // include the wxListCtrl class declaration @@ -387,129 +98,6 @@ private: DECLARE_DYNAMIC_CLASS(wxListView) }; -// ---------------------------------------------------------------------------- -// wxListEvent - the event class for the wxListCtrl notifications -// ---------------------------------------------------------------------------- - -class WXDLLEXPORT wxListEvent : public wxNotifyEvent -{ -public: - wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0) - : wxNotifyEvent(commandType, id) - , m_code(0) - , m_oldItemIndex(0) - , m_itemIndex(0) - , m_col(0) - , m_pointDrag() - , m_item() - { } - - wxListEvent(const wxListEvent& event) - : wxNotifyEvent(event) - , m_code(event.m_code) - , m_oldItemIndex(event.m_oldItemIndex) - , m_itemIndex(event.m_itemIndex) - , m_col(event.m_col) - , m_pointDrag(event.m_pointDrag) - , m_item(event.m_item) - { } - - int GetKeyCode() const { return m_code; } - long GetIndex() const { return m_itemIndex; } - int GetColumn() const { return m_col; } - wxPoint GetPoint() const { return m_pointDrag; } - 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 GetMask() const { return m_item.m_mask; } - const wxListItem& GetItem() const { return m_item; } - - // for wxEVT_COMMAND_LIST_CACHE_HINT only - 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 - - virtual wxEvent *Clone() const { return new wxListEvent(*this); } - -//protected: -- not for backwards compatibility - int m_code; - long m_oldItemIndex; // only for wxEVT_COMMAND_LIST_CACHE_HINT - long m_itemIndex; - int m_col; - wxPoint m_pointDrag; - - wxListItem m_item; - -private: - DECLARE_DYNAMIC_CLASS(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() - -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 #endif diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp index 0c3c8e593b..359ed975a2 100644 --- a/src/generic/listctrl.cpp +++ b/src/generic/listctrl.cpp @@ -47,7 +47,16 @@ #include "wx/textctrl.h" #endif -#include "wx/listctrl.h" +// Include wx/listctrl.h (with wxListView declaration) +// only when wxGenericListCtrl is the only +// implementation, and therefore wxListView needs +// to be derived from the 'generic' version. + +#if defined(__WIN32__) && !defined(__WXUNIVERSAL__) + #include "wx/generic/listctrl.h" +#else + #include "wx/listctrl.h" +#endif #if defined(__WXGTK__) #include -- 2.45.2