// Modified by:
// Created: 04.12.99
// RCS-ID: $Id$
-// Copyright: (c) wxWindows team
+// Copyright: (c) wxWidgets team
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_LISTCTRL_H_BASE_
#define _WX_LISTCTRL_H_BASE_
-#ifdef __GNUG__
- #pragma interface "listctrlbase.h"
-#endif
+#include "wx/defs.h" // headers should include this before first wxUSE_XXX check
#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;
-};
+#include "wx/listbase.h"
// ----------------------------------------------------------------------------
-// wxListItem: the item or column info, used to exchange data with wxListCtrl
+// constants
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxListItem : public wxObject
-{
-public:
- wxListItem();
- ~wxListItem() { delete m_attr; }
-
- // resetting
- void Clear();
- void ClearAttributes();
-
- // 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;
- }
-
- wxListItemAttr *m_attr; // optional pointer to the items style
-
-private:
- DECLARE_DYNAMIC_CLASS(wxListItem)
-};
+extern WXDLLEXPORT_DATA(const wxChar) wxListCtrlNameStr[];
// ----------------------------------------------------------------------------
// include the wxListCtrl class declaration
// ----------------------------------------------------------------------------
-#if 0 // defined(__WIN32__) && !defined(__WXUNIVERSAL__)
+#if defined(__WIN32__) && !defined(__WXUNIVERSAL__)
#include "wx/msw/listctrl.h"
+#elif defined(__WXMAC__)
+ #include "wx/mac/carbon/listctrl.h"
#else
#include "wx/generic/listctrl.h"
#endif
// ----------------------------------------------------------------------------
-// wxListEvent - the event class for the wxListCtrl notifications
+// wxListView: a class which provides a better API for list control
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxListEvent : public wxNotifyEvent
+class WXDLLEXPORT wxListView : public wxListCtrl
{
public:
- wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+ wxListView() { }
+ wxListView( wxWindow *parent,
+ wxWindowID winid = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxLC_REPORT,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString &name = wxListCtrlNameStr)
+ {
+ Create(parent, winid, pos, size, style, validator, name);
+ }
- int m_code;
- long m_itemIndex;
- long m_oldItemIndex;
- int m_col;
- bool m_cancelled;
- wxPoint m_pointDrag;
+ // focus/selection stuff
+ // ---------------------
- wxListItem m_item;
+ // [de]select an item
+ void Select(long n, bool on = true)
+ {
+ SetItemState(n, on ? wxLIST_STATE_SELECTED : 0, wxLIST_STATE_SELECTED);
+ }
- int GetCode() const { return m_code; }
- long GetIndex() const { return m_itemIndex; }
- long GetOldIndex() const { return m_oldItemIndex; }
- long GetOldItem() const { return m_oldItemIndex; }
- int GetColumn() const { return m_col; }
- bool Cancelled() const { return m_cancelled; }
- 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; }
+ // focus and show the given item
+ void Focus(long index)
+ {
+ SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
+ EnsureVisible(index);
+ }
- void CopyObject(wxObject& object_dest) const;
+ // get the currently focused item or -1 if none
+ long GetFocusedItem() const
+ {
+ return GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
+ }
-private:
- DECLARE_DYNAMIC_CLASS(wxListEvent)
-};
+ // get first and subsequent selected items, return -1 when no more
+ long GetNextSelected(long item) const
+ { return GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); }
+ long GetFirstSelected() const
+ { return GetNextSelected(-1); }
-// ----------------------------------------------------------------------------
-// wxListCtrl event macros
-// ----------------------------------------------------------------------------
+ // return true if the item is selected
+ bool IsSelected(long index) const
+ { return GetItemState(index, wxLIST_STATE_SELECTED) != 0; }
-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)
-END_DECLARE_EVENT_TYPES()
+ // columns
+ // -------
-typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
+ void SetColumnImage(int col, int image)
+ {
+ wxListItem item;
+ item.SetMask(wxLIST_MASK_IMAGE);
+ item.SetImage(image);
+ SetColumn(col, item);
+ }
+
+ void ClearColumnImage(int col) { SetColumnImage(col, -1); }
-#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_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_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_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 ),
+private:
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxListView)
+};
#endif // wxUSE_LISTCTRL
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