[wxWidgets.git] / include / wx / osx / treectrl.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/osx/treectrl.h
// Purpose:     wxTreeCtrl class
// Author:      Stefan Csomor
// Modified by:
// Created:     1998-01-01
// RCS-ID:      $Id$
// Copyright:   (c) Stefan Csomor
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_TREECTRL_H_
#define _WX_TREECTRL_H_

#include "wx/control.h"
#include "wx/event.h"
#include "wx/imaglist.h"

#define wxTREE_MASK_HANDLE          0x0001
#define wxTREE_MASK_STATE           0x0002
#define wxTREE_MASK_TEXT            0x0004
#define wxTREE_MASK_IMAGE           0x0008
#define wxTREE_MASK_SELECTED_IMAGE  0x0010
#define wxTREE_MASK_CHILDREN        0x0020
#define wxTREE_MASK_DATA            0x0040

#define wxTREE_STATE_BOLD           0x0001
#define wxTREE_STATE_DROPHILITED    0x0002
#define wxTREE_STATE_EXPANDED       0x0004
#define wxTREE_STATE_EXPANDEDONCE   0x0008
#define wxTREE_STATE_FOCUSED        0x0010
#define wxTREE_STATE_SELECTED       0x0020
#define wxTREE_STATE_CUT            0x0040

#define wxTREE_HITTEST_ABOVE            0x0001  // Above the client area.
#define wxTREE_HITTEST_BELOW            0x0002  // Below the client area.
#define wxTREE_HITTEST_NOWHERE          0x0004  // In the client area but below the last item.
#define wxTREE_HITTEST_ONITEMBUTTON     0x0010  // On the button associated with an item.
#define wxTREE_HITTEST_ONITEMICON       0x0020  // On the bitmap associated with an item.
#define wxTREE_HITTEST_ONITEMINDENT     0x0040  // In the indentation associated with an item.
#define wxTREE_HITTEST_ONITEMLABEL      0x0080  // On the label (string) associated with an item.
#define wxTREE_HITTEST_ONITEMRIGHT      0x0100  // In the area to the right of an item.
#define wxTREE_HITTEST_ONITEMSTATEICON  0x0200  // On the state icon for a tree view item that is in a user-defined state.
#define wxTREE_HITTEST_TOLEFT           0x0400  // To the right of the client area.
#define wxTREE_HITTEST_TORIGHT          0x0800  // To the left of the client area.

#define wxTREE_HITTEST_ONITEM (wxTREE_HITTEST_ONITEMICON | wxTREE_HITTEST_ONITEMLABEL | wxTREE_HITTEST_ONITEMSTATEICON)

// Flags for GetNextItem
enum {
    wxTREE_NEXT_CARET,                 // Retrieves the currently selected item.
    wxTREE_NEXT_CHILD,                 // Retrieves the first child item. The hItem parameter must be NULL.
    wxTREE_NEXT_DROPHILITE,            // Retrieves the item that is the target of a drag-and-drop operation.
    wxTREE_NEXT_FIRSTVISIBLE,          // Retrieves the first visible item.
    wxTREE_NEXT_NEXT,                  // Retrieves the next sibling item.
    wxTREE_NEXT_NEXTVISIBLE,           // Retrieves the next visible item that follows the specified item.
    wxTREE_NEXT_PARENT,                // Retrieves the parent of the specified item.
    wxTREE_NEXT_PREVIOUS,              // Retrieves the previous sibling item.
    wxTREE_NEXT_PREVIOUSVISIBLE,       // Retrieves the first visible item that precedes the specified item.
    wxTREE_NEXT_ROOT                   // Retrieves the first child item of the root item of which the specified item is a part.
};

#if WXWIN_COMPATIBILITY_2_6
    // Flags for InsertItem
    enum {
        wxTREE_INSERT_LAST = -1,
        wxTREE_INSERT_FIRST = -2,
        wxTREE_INSERT_SORT = -3
    };
#endif

class WXDLLIMPEXP_CORE wxTreeItem: public wxObject
{
    DECLARE_DYNAMIC_CLASS(wxTreeItem)

public:

    long            m_mask;
    long            m_itemId;
    long            m_state;
    long            m_stateMask;
    wxString        m_text;
    int             m_image;
    int             m_selectedImage;
    int             m_children;
    long            m_data;

    wxTreeItem();

// Accessors
    inline long GetMask() const { return m_mask; }
    inline long GetItemId() const { return m_itemId; }
    inline long GetState() const { return m_state; }
    inline long GetStateMask() const { return m_stateMask; }
    inline wxString GetText() const { return m_text; }
    inline int GetImage() const { return m_image; }
    inline int GetSelectedImage() const { return m_selectedImage; }
    inline int GetChildren() const { return m_children; }
    inline long GetData() const { return m_data; }

    inline void SetMask(long mask) { m_mask = mask; }
    inline void SetItemId(long id) { m_itemId = m_itemId = id; }
    inline void SetState(long state) { m_state = state; }
    inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
    inline void GetText(const wxString& text) { m_text = text; }
    inline void SetImage(int image) { m_image = image; }
    inline void GetSelectedImage(int selImage) { m_selectedImage = selImage; }
    inline void SetChildren(int children) { m_children = children; }
    inline void SetData(long data) { m_data = data; }
};

class WXDLLIMPEXP_CORE wxTreeCtrl: public wxControl
{
public:
   /*
    * Public interface
    */

    // creation
    // --------
    wxTreeCtrl();

    inline wxTreeCtrl(wxWindow *parent, wxWindowID id = wxID_ANY,
        const wxPoint& pos = wxDefaultPosition,
        const wxSize& size = wxDefaultSize,
        long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
        const wxValidator& validator = wxDefaultValidator,
        const wxString& name = "wxTreeCtrl")
    {
        Create(parent, id, pos, size, style, validator, name);
    }
    virtual ~wxTreeCtrl();

    bool Create(wxWindow *parent, wxWindowID id = wxID_ANY,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
                const wxValidator& validator = wxDefaultValidator,
                const wxString& name = "wxTreeCtrl");

    // accessors
    // ---------
      //
    virtual unsigned int GetCount() const;

      // indent
    int GetIndent() const;
    void SetIndent(int indent);
      // image list
    wxImageList *GetImageList(int which = wxIMAGE_LIST_NORMAL) const;

      // navigation inside the tree
    long GetNextItem(long item, int code) const;
    bool ItemHasChildren(long item) const;
    long GetChild(long item) const;
    long GetItemParent(long item) const;
    long GetFirstVisibleItem() const;
    long GetNextVisibleItem(long item) const;
    long GetSelection() const;
    long GetRootItem() const;

      // generic function for (g|s)etting item attributes
    bool GetItem(wxTreeItem& info) const;
    bool SetItem(wxTreeItem& info);
      // item state
    int  GetItemState(long item, long stateMask) const;
    bool SetItemState(long item, long state, long stateMask);
      // item image
    bool SetItemImage(long item, int image, int selImage);
      // item text
    wxString GetItemText(long item) const;
    void SetItemText(long item, const wxString& str);
      // custom data associated with the item
    long GetItemData(long item) const;
    bool SetItemData(long item, long data);
      // convenience function
    bool IsItemExpanded(long item)
    {
        return (GetItemState(item, wxTREE_STATE_EXPANDED) &
                             wxTREE_STATE_EXPANDED) != 0;
    }

      // bounding rect
    bool GetItemRect(long item, wxRect& rect, bool textOnly = false) const;
      //
    wxTextCtrl* GetEditControl() const;

    // operations
    // ----------
      // adding/deleting items
    bool DeleteItem(long item);

#if WXWIN_COMPATIBILITY_2_6
    wxDEPRECATED( long InsertItem(long parent, wxTreeItem& info,
                  long insertAfter = wxTREE_INSERT_LAST) );
        // If image > -1 and selImage == -1, the same image is used for
        // both selected and unselected items.
    wxDEPRECATED( long InsertItem(long parent, const wxString& label,
                                  int image = -1, int selImage = -1,
                                  long insertAfter = wxTREE_INSERT_LAST) );

        // use Expand, Collapse, CollapseAndReset or Toggle
    wxDEPRECATED( bool ExpandItem(long item, int action) );
    wxDEPRECATED( void SetImageList(wxImageList *imageList, int which = wxIMAGE_LIST_NORMAL) );
#endif // WXWIN_COMPATIBILITY_2_6

      // changing item state
    bool ExpandItem(long item)   { return ExpandItem(item, wxTREE_EXPAND_EXPAND);   }
    bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
    bool ToggleItem(long item)   { return ExpandItem(item, wxTREE_EXPAND_TOGGLE);   }

      //
    bool SelectItem(long item);
    bool ScrollTo(long item);
    bool DeleteAllItems();

    // Edit the label (tree must have the focus)
    wxTextCtrl* EditLabel(long item, wxClassInfo* textControlClass = wxCLASSINFO(wxTextCtrl));

    // End label editing, optionally cancelling the edit
    bool EndEditLabel(bool cancel);

    long HitTest(const wxPoint& point, int& flags);
    //  wxImageList *CreateDragImage(long item);
    bool SortChildren(long item);
    bool EnsureVisible(long item);

    void Command(wxCommandEvent& event) { ProcessCommand(event); };

protected:
    wxTextCtrl*  m_textCtrl;
    wxImageList* m_imageListNormal;
    wxImageList* m_imageListState;

    DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
};

/*
 wxEVT_COMMAND_TREE_BEGIN_DRAG,
 wxEVT_COMMAND_TREE_BEGIN_RDRAG,
 wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT,
 wxEVT_COMMAND_TREE_END_LABEL_EDIT,
 wxEVT_COMMAND_TREE_DELETE_ITEM,
 wxEVT_COMMAND_TREE_GET_INFO,
 wxEVT_COMMAND_TREE_SET_INFO,
 wxEVT_COMMAND_TREE_ITEM_EXPANDED,
 wxEVT_COMMAND_TREE_ITEM_EXPANDING,
 wxEVT_COMMAND_TREE_ITEM_COLLAPSED,
 wxEVT_COMMAND_TREE_ITEM_COLLAPSING,
 wxEVT_COMMAND_TREE_SEL_CHANGED,
 wxEVT_COMMAND_TREE_SEL_CHANGING,
 wxEVT_COMMAND_TREE_KEY_DOWN
*/

class WXDLLIMPEXP_CORE wxTreeEvent: public wxCommandEvent
{
    DECLARE_DYNAMIC_CLASS(wxTreeEvent)

public:
    wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0);

    int           m_code;
    wxTreeItem    m_item;
    long          m_oldItem;
    wxPoint       m_pointDrag;

    inline long GetOldItem() const { return m_oldItem; }
    inline wxTreeItem& GetItem() const { return (wxTreeItem&) m_item; }
    inline wxPoint GetPoint() const { return m_pointDrag; }
    inline int GetCode() const { return m_code; }
};

typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);

#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },

#endif
    // _WX_TREECTRL_H_
Commit	Line	Data
6762286d	1	/////////////////////////////////////////////////////////////////////////////
233f5738	2	// Name: wx/osx/treectrl.h
6762286d SC	3	// Purpose: wxTreeCtrl class
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 1998-01-01
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_TREECTRL_H_
	13	#define _WX_TREECTRL_H_
	14
	15	#include "wx/control.h"
	16	#include "wx/event.h"
	17	#include "wx/imaglist.h"
	18
	19	#define wxTREE_MASK_HANDLE 0x0001
	20	#define wxTREE_MASK_STATE 0x0002
	21	#define wxTREE_MASK_TEXT 0x0004
	22	#define wxTREE_MASK_IMAGE 0x0008
	23	#define wxTREE_MASK_SELECTED_IMAGE 0x0010
	24	#define wxTREE_MASK_CHILDREN 0x0020
	25	#define wxTREE_MASK_DATA 0x0040
	26
	27	#define wxTREE_STATE_BOLD 0x0001
	28	#define wxTREE_STATE_DROPHILITED 0x0002
	29	#define wxTREE_STATE_EXPANDED 0x0004
	30	#define wxTREE_STATE_EXPANDEDONCE 0x0008
	31	#define wxTREE_STATE_FOCUSED 0x0010
	32	#define wxTREE_STATE_SELECTED 0x0020
	33	#define wxTREE_STATE_CUT 0x0040
	34
	35	#define wxTREE_HITTEST_ABOVE 0x0001 // Above the client area.
	36	#define wxTREE_HITTEST_BELOW 0x0002 // Below the client area.
	37	#define wxTREE_HITTEST_NOWHERE 0x0004 // In the client area but below the last item.
	38	#define wxTREE_HITTEST_ONITEMBUTTON 0x0010 // On the button associated with an item.
	39	#define wxTREE_HITTEST_ONITEMICON 0x0020 // On the bitmap associated with an item.
	40	#define wxTREE_HITTEST_ONITEMINDENT 0x0040 // In the indentation associated with an item.
	41	#define wxTREE_HITTEST_ONITEMLABEL 0x0080 // On the label (string) associated with an item.
	42	#define wxTREE_HITTEST_ONITEMRIGHT 0x0100 // In the area to the right of an item.
	43	#define wxTREE_HITTEST_ONITEMSTATEICON 0x0200 // On the state icon for a tree view item that is in a user-defined state.
	44	#define wxTREE_HITTEST_TOLEFT 0x0400 // To the right of the client area.
	45	#define wxTREE_HITTEST_TORIGHT 0x0800 // To the left of the client area.
	46
	47	#define wxTREE_HITTEST_ONITEM (wxTREE_HITTEST_ONITEMICON \| wxTREE_HITTEST_ONITEMLABEL \| wxTREE_HITTEST_ONITEMSTATEICON)
	48
	49	// Flags for GetNextItem
	50	enum {
	51	wxTREE_NEXT_CARET, // Retrieves the currently selected item.
	52	wxTREE_NEXT_CHILD, // Retrieves the first child item. The hItem parameter must be NULL.
	53	wxTREE_NEXT_DROPHILITE, // Retrieves the item that is the target of a drag-and-drop operation.
	54	wxTREE_NEXT_FIRSTVISIBLE, // Retrieves the first visible item.
	55	wxTREE_NEXT_NEXT, // Retrieves the next sibling item.
	56	wxTREE_NEXT_NEXTVISIBLE, // Retrieves the next visible item that follows the specified item.
	57	wxTREE_NEXT_PARENT, // Retrieves the parent of the specified item.
	58	wxTREE_NEXT_PREVIOUS, // Retrieves the previous sibling item.
	59	wxTREE_NEXT_PREVIOUSVISIBLE, // Retrieves the first visible item that precedes the specified item.
	60	wxTREE_NEXT_ROOT // Retrieves the first child item of the root item of which the specified item is a part.
	61	};
	62
	63	#if WXWIN_COMPATIBILITY_2_6
	64	// Flags for InsertItem
	65	enum {
	66	wxTREE_INSERT_LAST = -1,
67	wxTREE_INSERT_FIRST = -2,
68	wxTREE_INSERT_SORT = -3
69	};
70	#endif
71
72	class WXDLLIMPEXP_CORE wxTreeItem: public wxObject
73	{
74	DECLARE_DYNAMIC_CLASS(wxTreeItem)
75
76	public:
77
78	long m_mask;
79	long m_itemId;
80	long m_state;
81	long m_stateMask;
82	wxString m_text;
83	int m_image;
84	int m_selectedImage;
85	int m_children;
86	long m_data;
87
88	wxTreeItem();
89
90	// Accessors
91	inline long GetMask() const { return m_mask; }
92	inline long GetItemId() const { return m_itemId; }
93	inline long GetState() const { return m_state; }
94	inline long GetStateMask() const { return m_stateMask; }
95	inline wxString GetText() const { return m_text; }
96	inline int GetImage() const { return m_image; }
97	inline int GetSelectedImage() const { return m_selectedImage; }
98	inline int GetChildren() const { return m_children; }
99	inline long GetData() const { return m_data; }
100
101	inline void SetMask(long mask) { m_mask = mask; }
102	inline void SetItemId(long id) { m_itemId = m_itemId = id; }
103	inline void SetState(long state) { m_state = state; }
104	inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
105	inline void GetText(const wxString& text) { m_text = text; }
106	inline void SetImage(int image) { m_image = image; }
107	inline void GetSelectedImage(int selImage) { m_selectedImage = selImage; }
108	inline void SetChildren(int children) { m_children = children; }
109	inline void SetData(long data) { m_data = data; }
110	};
111
112	class WXDLLIMPEXP_CORE wxTreeCtrl: public wxControl
113	{
114	public:
115	/*
116	* Public interface
117	*/
118
119	// creation
120	// --------
121	wxTreeCtrl();
122
123	inline wxTreeCtrl(wxWindow *parent, wxWindowID id = wxID_ANY,
124	const wxPoint& pos = wxDefaultPosition,
125	const wxSize& size = wxDefaultSize,
126	long style = wxTR_HAS_BUTTONS\|wxTR_LINES_AT_ROOT,
127	const wxValidator& validator = wxDefaultValidator,
128	const wxString& name = "wxTreeCtrl")
129	{
130	Create(parent, id, pos, size, style, validator, name);
131	}
132	virtual ~wxTreeCtrl();
133
134	bool Create(wxWindow *parent, wxWindowID id = wxID_ANY,
135	const wxPoint& pos = wxDefaultPosition,
136	const wxSize& size = wxDefaultSize,
137	long style = wxTR_HAS_BUTTONS\|wxTR_LINES_AT_ROOT,
138	const wxValidator& validator = wxDefaultValidator,
139	const wxString& name = "wxTreeCtrl");
140
141	// accessors
142	// ---------
143	//
144	virtual unsigned int GetCount() const;
145
146	// indent
147	int GetIndent() const;
148	void SetIndent(int indent);
149	// image list
150	wxImageList *GetImageList(int which = wxIMAGE_LIST_NORMAL) const;
151
152	// navigation inside the tree
153	long GetNextItem(long item, int code) const;
154	bool ItemHasChildren(long item) const;
155	long GetChild(long item) const;
156	long GetItemParent(long item) const;
157	long GetFirstVisibleItem() const;
158	long GetNextVisibleItem(long item) const;
159	long GetSelection() const;
160	long GetRootItem() const;
161
162	// generic function for (g\|s)etting item attributes
163	bool GetItem(wxTreeItem& info) const;
164	bool SetItem(wxTreeItem& info);
165	// item state
166	int GetItemState(long item, long stateMask) const;
167	bool SetItemState(long item, long state, long stateMask);
168	// item image
169	bool SetItemImage(long item, int image, int selImage);
170	// item text
171	wxString GetItemText(long item) const;
172	void SetItemText(long item, const wxString& str);
173	// custom data associated with the item
174	long GetItemData(long item) const;
175	bool SetItemData(long item, long data);
176	// convenience function
177	bool IsItemExpanded(long item)
178	{
179	return (GetItemState(item, wxTREE_STATE_EXPANDED) &
180	wxTREE_STATE_EXPANDED) != 0;
181	}
182
183	// bounding rect
184	bool GetItemRect(long item, wxRect& rect, bool textOnly = false) const;
185	//
186	wxTextCtrl* GetEditControl() const;
187
188	// operations
189	// ----------
190	// adding/deleting items
191	bool DeleteItem(long item);
192
193	#if WXWIN_COMPATIBILITY_2_6
194	wxDEPRECATED( long InsertItem(long parent, wxTreeItem& info,
195	long insertAfter = wxTREE_INSERT_LAST) );
196	// If image > -1 and selImage == -1, the same image is used for
197	// both selected and unselected items.
198	wxDEPRECATED( long InsertItem(long parent, const wxString& label,
199	int image = -1, int selImage = -1,
200	long insertAfter = wxTREE_INSERT_LAST) );
201
202	// use Expand, Collapse, CollapseAndReset or Toggle
203	wxDEPRECATED( bool ExpandItem(long item, int action) );
204	wxDEPRECATED( void SetImageList(wxImageList *imageList, int which = wxIMAGE_LIST_NORMAL) );
205	#endif // WXWIN_COMPATIBILITY_2_6
206
207	// changing item state
208	bool ExpandItem(long item) { return ExpandItem(item, wxTREE_EXPAND_EXPAND); }
209	bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
210	bool ToggleItem(long item) { return ExpandItem(item, wxTREE_EXPAND_TOGGLE); }
211
212	//
213	bool SelectItem(long item);
214	bool ScrollTo(long item);
215	bool DeleteAllItems();
216
217	// Edit the label (tree must have the focus)
b19b28c8	218	wxTextCtrl* EditLabel(long item, wxClassInfo* textControlClass = wxCLASSINFO(wxTextCtrl));
6762286d SC	219
	220	// End label editing, optionally cancelling the edit
	221	bool EndEditLabel(bool cancel);
	222
	223	long HitTest(const wxPoint& point, int& flags);
	224	// wxImageList *CreateDragImage(long item);
	225	bool SortChildren(long item);
	226	bool EnsureVisible(long item);
	227
	228	void Command(wxCommandEvent& event) { ProcessCommand(event); };
	229
	230	protected:
	231	wxTextCtrl* m_textCtrl;
	232	wxImageList* m_imageListNormal;
	233	wxImageList* m_imageListState;
	234
	235	DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
	236	};
	237
	238	/*
	239	wxEVT_COMMAND_TREE_BEGIN_DRAG,
	240	wxEVT_COMMAND_TREE_BEGIN_RDRAG,
	241	wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT,
	242	wxEVT_COMMAND_TREE_END_LABEL_EDIT,
	243	wxEVT_COMMAND_TREE_DELETE_ITEM,
	244	wxEVT_COMMAND_TREE_GET_INFO,
	245	wxEVT_COMMAND_TREE_SET_INFO,
	246	wxEVT_COMMAND_TREE_ITEM_EXPANDED,
	247	wxEVT_COMMAND_TREE_ITEM_EXPANDING,
	248	wxEVT_COMMAND_TREE_ITEM_COLLAPSED,
	249	wxEVT_COMMAND_TREE_ITEM_COLLAPSING,
	250	wxEVT_COMMAND_TREE_SEL_CHANGED,
	251	wxEVT_COMMAND_TREE_SEL_CHANGING,
	252	wxEVT_COMMAND_TREE_KEY_DOWN
	253	*/
	254
	255	class WXDLLIMPEXP_CORE wxTreeEvent: public wxCommandEvent
	256	{
	257	DECLARE_DYNAMIC_CLASS(wxTreeEvent)
	258
	259	public:
	260	wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
	261
	262	int m_code;
	263	wxTreeItem m_item;
	264	long m_oldItem;
	265	wxPoint m_pointDrag;
	266
	267	inline long GetOldItem() const { return m_oldItem; }
	268	inline wxTreeItem& GetItem() const { return (wxTreeItem&) m_item; }
	269	inline wxPoint GetPoint() const { return m_pointDrag; }
	270	inline int GetCode() const { return m_code; }
	271	};
	272
	273	typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
	274
d3b9f782 VZ	275	#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	276	#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	277	#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	278	#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	279	#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	280	#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	281	#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	282	#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	283	#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	284	#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	285	#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	286	#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	287	#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
	288	#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
6762286d SC	289
	290	#endif
	291	// _WX_TREECTRL_H_