// XHtmlTree.h Version 1.6 - article available at www.codeproject.com
//
// Author: Hans Dietrich
// hdietrich@gmail.com
//
// License:
// This software is released into the public domain. You are free to use
// it in any way you like, except that you may not sell this source code.
//
// This software is provided "as is" with no expressed or implied warranty.
// I accept no liability for any damage or loss of business that this
// software may cause.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef XHTMLTREE_H
#define XHTMLTREE_H
#include <afxtempl.h>
#include "XHtmlDraw.h"
extern UINT WM_XHTMLTREE_CHECKBOX_CLICKED;
extern UINT WM_XHTMLTREE_ITEM_EXPANDED;
extern UINT WM_XHTMLTREE_DISPLAY_TOOLTIP;
extern UINT WM_XHTMLTREE_INIT_TOOLTIP;
#ifdef XHTMLDRAGDROP
extern UINT WM_XHTMLTREE_BEGIN_DRAG;
extern UINT WM_XHTMLTREE_END_DRAG;
extern UINT WM_XHTMLTREE_DROP_HOVER;
#endif // XHTMLDRAGDROP
#ifdef XHTMLTREE_DEMO
extern UINT WM_XHTMLTREE_SCROLL_SPEED;
#endif // XHTMLTREE_DEMO
const int TV_NOIMAGE = 0xFFFE;
//=============================================================================
// Uncomment the following line if you want to use HTML in tree
//=============================================================================
#define XHTMLHTML
#ifdef XHTMLHTML
#include "XHtmlDrawLink.h"
#endif // XHTMLHTML
//=============================================================================
// Uncomment the following line if you want HTML tooltips, displayed
// using CPPToolTip: http://www.codeproject.com/miscctrl/pptooltip.asp
//=============================================================================
//#define XHTMLTOOLTIPS
#ifdef XHTMLTOOLTIPS
#include "PPTooltip.h"
#endif // XHTMLTOOLTIPS
//=============================================================================
// Uncomment the following line if you want to include XML functions.
//=============================================================================
//#define XHTMLXML
#ifdef XHTMLXML
#include "XmlDocument.h"
#endif // XHTMLXML
//=============================================================================
// Uncomment the following line if you want to enable drag & drop.
//=============================================================================
#define XHTMLDRAGDROP
//=============================================================================
// CXHtmlTree data
//=============================================================================
struct XHTMLTREEDATA
{
// ctor
XHTMLTREEDATA()
{
bChecked = FALSE;
bEnabled = TRUE;
bSeparator = FALSE;
// below are reserved for CXHtmlTree use only
hTreeCtrl = 0;
bExpanded = FALSE;
bHasBeenExpanded = FALSE;
bModified = FALSE;
nChildren = 0;
nChecked = 0;
nSeparators = 0;
pszNote = 0;
nTipWidth = 0;
nCount++;
}
// dtor
virtual ~XHTMLTREEDATA()
{
if (pszNote)
delete [] pszNote;
pszNote = 0;
nCount--;
}
BOOL bChecked; // TRUE = item checkbox is checked
BOOL bEnabled; // TRUE = enabled, FALSE = disabled
// (gray text)
BOOL bSeparator; // TRUE = item is separator; cannot have children
// below are reserved for CXHtmlTree use only
HWND hTreeCtrl; // HWND of tree control
BOOL bExpanded; // TRUE = item is expanded to show its children
BOOL bHasBeenExpanded; // TRUE = item has been expanded (at least once)
BOOL bModified; // TRUE = item has been modified
int nChildren; // total count of children of this
// item
int nChecked; // count of children that are
// checked - an item in a "mixed"
// state is counted as being
// unchecked
int nSeparators; // count of children that are separators
TCHAR * pszNote; // note for tooltip
int nTipWidth; // width of tooltip for note
CXHtmlDraw::XHTMLDRAWSTRUCT ds; // HTML draw info
static int nCount; // incremented in ctor, decremented in dtor
};
//=============================================================================
// data returned in notification messages
//=============================================================================
struct XHTMLTREEMSGDATA
{
HWND hCtrl; // hwnd of XHtmlTree
UINT nCtrlId; // id of XHtmlTree
HTREEITEM hItem; // current item
};
//=============================================================================
// data returned in drag notification messages - not all data will be
// returned for every message
//=============================================================================
struct XHTMLTREEDRAGMSGDATA
{
HTREEITEM hItem; // item being dragged
HTREEITEM hNewParent; // proposed new parent
HTREEITEM hAfter; // drop target - item being dragged will
// either sequentially follow this item,
// or hAfter specifies the relationship
// (TVI_FIRST, TVI_LAST, etc.) the
// dragged item will have with hNewParent.
// Note that TVI_xxxx constants are all
// defined as 0xFFFFnnnn, with the 16
// high-order bits set.
BOOL bCopyDrag; // TRUE = dropped item will be copied;
// FALSE = dropped item will be moved
};
//=============================================================================
// drag operations flags for m_dwDragOps
//=============================================================================
#define XHTMLTREE_DO_CTRL_KEY 0x0001 // TRUE = Ctrl key toggles move/copy;
// FALSE = Ctrl key is ignored
#define XHTMLTREE_DO_SHIFT_KEY 0x0002 // TRUE = Shift key toggles "move
// under" mode; FALSE = Shift key is
// ignored
#define XHTMLTREE_DO_SCROLL_NORMAL 0x0004 // TRUE = normal drag scroll
#define XHTMLTREE_DO_SCROLL_FAST 0x0008 // TRUE = fast drag scroll
#define XHTMLTREE_DO_COPY_DRAG 0x0010 // TRUE = change default drag from
// move to copy
#define XHTMLTREE_DO_AUTO_EXPAND 0x0020 // TRUE = auto-expand node when
// cursor hovers
#define XHTMLTREE_DO_DEFAULT (XHTMLTREE_DO_CTRL_KEY | \
XHTMLTREE_DO_SHIFT_KEY | \
XHTMLTREE_DO_SCROLL_NORMAL | \
XHTMLTREE_DO_AUTO_EXPAND)
//=============================================================================
class CXHtmlTree : public CTreeCtrl
//=============================================================================
{
//=============================================================================
// Construction
//=============================================================================
public:
CXHtmlTree();
virtual ~CXHtmlTree();
//=============================================================================
// Attributes
//=============================================================================
public:
enum CheckedState { UNUSED1 = 0,
UNCHECKED, CHECKED, TRISTATE,
UNUSED2,
UNCHECKED_DISABLED, CHECKED_DISABLED, TRISTATE_DISABLED };
#ifdef XHTMLHTML
CXHtmlDrawLink m_Links;
#endif // XHTMLHTML
COLORREF GetBkColor() { return m_crCustomWindow; }
BOOL GetBit(DWORD bits, DWORD bitmask) { return bits & bitmask; }
BOOL GetCheck(HTREEITEM hItem);
int GetCheckedCount();
int GetChildrenCheckedCount(HTREEITEM hItem);
int GetChildrenCount(HTREEITEM hItem);
int GetChildrenDisabledCount(HTREEITEM hItem);
int GetDefaultTipWidth();
COLORREF GetDisabledColor(COLORREF color);
BOOL GetDisplayToolTips() { return m_bToolTip; }
DWORD GetDragOps() { return m_dwDragOps; }
HTREEITEM GetFirstCheckedItem();
BOOL GetHasBeenExpanded(HTREEITEM hItem);
BOOL GetHasCheckBoxes() { return m_bCheckBoxes; }
BOOL GetHtml() { return m_bHtml; }
BOOL GetImages() { return m_bImages; }
int GetIndentLevel(HTREEITEM hItem);
COLORREF GetInsertMarkColor() { return m_crInsertMark; }
BOOL GetItemBold(HTREEITEM hItem);
CString GetItemNote(HTREEITEM hItem, BOOL bStripHtml = FALSE);
int GetItemNoteWidth(HTREEITEM hItem);
BOOL GetItemPath(HTREEITEM hItem, CStringArray& sa, CPtrArray& items);
BOOL GetItemRect(HTREEITEM hItem, LPRECT lpRect, BOOL bTextOnly);
COLORREF GetItemTextBkColor(HTREEITEM hItem);
COLORREF GetItemTextColor(HTREEITEM hItem);
XHTMLTREEDATA * GetItemDataStruct(HTREEITEM hItem);
CString GetItemText(HTREEITEM hItem, BOOL bStripHtml = FALSE) const;
HTREEITEM GetLastItem(HTREEITEM hItem);
LOGFONT * GetLogfont() { return &m_lf; }
HTREEITEM GetNextCheckedItem(HTREEITEM hItem);
HTREEITEM GetNextItem(HTREEITEM hItem);
// do not hide CTreeCtrl version
HTREEITEM GetNextItem(HTREEITEM hItem, UINT nCode)
{ return CTreeCtrl::GetNextItem(hItem, nCode); }
HTREEITEM GetPrevCheckedItem(HTREEITEM hItem);
HTREEITEM GetPrevItem(HTREEITEM hItem);
BOOL GetReadOnly() { return m_bReadOnly; }
BOOL GetSelectFollowsCheck() { return m_bSelectFollowsCheck; }
COLORREF GetSeparatorColor() { return m_crSeparator; } //+++1.6
int GetSeparatorCount(HTREEITEM hItem);
BOOL GetSmartCheckBox() { return m_bSmartCheck; }
int GetStateImage(HTREEITEM hItem);
BOOL GetStripHtml() { return m_bStripHtml; }
COLORREF GetTextColor() { return m_crCustomWindowText; }
#ifdef XHTMLTOOLTIPS
CPPToolTip * GetToolTips() { return m_pToolTip; }
#else
CToolTipCtrl * GetToolTips() { return m_pToolTip; }
#endif // XHTMLTOOLTIPS
BOOL GetUseLogfont() { return m_bLogFont; }
int GetXmlCount() { return m_nXmlCount; }
BOOL IsChecked(HTREEITEM hItem) { return GetCheck(hItem); }
BOOL IsChildNodeOf(HTREEITEM hitem, HTREEITEM hitemSuspectedParent);
BOOL IsEnabled(HTREEITEM hItem);
BOOL IsExpanded(HTREEITEM hItem);
HTREEITEM IsOverItem(LPPOINT lpPoint = NULL);
BOOL IsSelected(HTREEITEM hItem);
BOOL IsSeparator(HTREEITEM hItem);
COLORREF SetBkColor(COLORREF rgb);
void SetBit(DWORD& bits, DWORD bitmask, BOOL value)
{
if (value)
bits |= bitmask;
else
bits &= ~bitmask;
}
CXHtmlTree& SetCheck(HTREEITEM hItem, BOOL fCheck = TRUE);
CXHtmlTree& SetCheckChildren(HTREEITEM hItem, BOOL fCheck);
CXHtmlTree& SetDefaultTipWidth(int nDefaultTipWidth)
{ m_nDefaultTipWidth = nDefaultTipWidth; return *this; }
CXHtmlTree& SetDisplayToolTips(BOOL bFlag)
{ m_bToolTip = bFlag; return *this; }
CXHtmlTree& SetDragOps(DWORD dwOps)
{ m_dwDragOps = dwOps; return *this; }
CXHtmlTree& SetDropCursors(UINT nNoDropCursor, UINT nDropCopyCursor, UINT nDropMoveCursor)
{
m_nNoDropCursor = nNoDropCursor;
m_nDropCopyCursor = nDropCopyCursor;
m_nDropMoveCursor = nDropMoveCursor;
return *this;
}
CXHtmlTree& SetHasCheckBoxes(BOOL bHasCheckBoxes)
{ m_bCheckBoxes = bHasCheckBoxes; return *this; }
CXHtmlTree& SetHtml(BOOL bFlag)
{ m_bHtml = bFlag; return *this; }
CXHtmlTree& SetImages(BOOL bFlag)
{ m_bImages = bFlag; return *this; }
COLORREF SetInsertMarkColor(COLORREF rgb);
BOOL SetItemBold(HTREEITEM hItem, BOOL bBold);
CXHtmlTree& SetItemNote(HTREEITEM hItem, LPCTSTR lpszNote, int nTipWidth = 0);
BOOL SetItemText(HTREEITEM hItem, LPCTSTR lpszItem);
COLORREF SetItemTextBkColor(HTREEITEM hItem, COLORREF rgb);
COLORREF SetItemTextColor(HTREEITEM hItem, COLORREF rgb);
CXHtmlTree& SetItemStateChildren(HTREEITEM hItem, BOOL fCheck);
CXHtmlTree& SetLogfont(LOGFONT * pLogFont);
CXHtmlTree& SetReadOnly(BOOL bReadOnly)
{ m_bReadOnly = bReadOnly; return *this; }
CXHtmlTree& SetSelectFollowsCheck(BOOL bFlag)
{ m_bSelectFollowsCheck = bFlag; return *this; }
CXHtmlTree& SetSeparatorColor(COLORREF rgb); //+++1.6
CXHtmlTree& SetSmartCheckBox(BOOL bFlag)
{ m_bSmartCheck = bFlag; return *this; }
CXHtmlTree& SetStripHtml(BOOL bFlag)
{ m_bStripHtml = bFlag; return *this; }
COLORREF SetTextColor(COLORREF rgb);
#ifdef XHTMLTOOLTIPS
CPPToolTip * SetToolTips(CPPToolTip * pWndTip)
{ CPPToolTip * old = m_pToolTip; m_pToolTip = pWndTip; return old; }
#else
CToolTipCtrl * SetToolTips(CToolTipCtrl * pWndTip)
{ CToolTipCtrl * old = m_pToolTip; m_pToolTip = pWndTip; return old; }
#endif // XHTMLTOOLTIPS
CXHtmlTree& SetUseLogfont(BOOL bFlag)
{ m_bLogFont = bFlag; return *this; }
//=============================================================================
// Operations
//=============================================================================
public:
void CheckAll(BOOL bCheck);
void CollapseBranch(HTREEITEM hItem);
BOOL CreateCheckboxImages();
void CreateToolTipsForTree();
BOOL DeleteItem(HTREEITEM hItem);
BOOL EnableBranch(HTREEITEM hItem, BOOL bEnabled);
BOOL EnableItem(HTREEITEM hItem, BOOL bEnabled);
BOOL EnableWindow(BOOL bEnable = TRUE);
BOOL Expand(HTREEITEM hItem, UINT nCode);
void ExpandBranch(HTREEITEM hItem);
void ExpandAll();
void CollapseAll();
BOOL DeleteAllItems();
virtual HTREEITEM FindItem(CString &sSearch,
BOOL bCaseSensitive = FALSE,
BOOL bDownDir = TRUE,
BOOL bWholeWord = FALSE,
BOOL bWrap = TRUE,
HTREEITEM hItem = NULL);
int IncrementChildren(HTREEITEM hItem, int n = 1);
int IncrementSeparators(HTREEITEM hItem, int n = 1);
CXHtmlTree& Initialize(BOOL bCheckBoxes = FALSE, BOOL bToolTip = FALSE);
HTREEITEM InsertItem(LPTVINSERTSTRUCT lpInsertStruct, XHTMLTREEDATA * pData = NULL);
HTREEITEM InsertItem(UINT nMask, LPCTSTR lpszItem, int nImage,
int nSelectedImage, UINT nState, UINT nStateMask,
LPARAM lParam, HTREEITEM hParent, HTREEITEM hInsertAfter);
HTREEITEM InsertItem(LPCTSTR lpszItem, HTREEITEM hParent = TVI_ROOT,
HTREEITEM hInsertAfter = TVI_LAST );
HTREEITEM InsertItem(LPCTSTR lpszItem, int nImage, int nSelectedImage,
HTREEITEM hParent = TVI_ROOT,
HTREEITEM hInsertAfter = TVI_LAST);
HTREEITEM InsertSeparator(HTREEITEM hItem);
void RedrawItem(HTREEITEM hItem);
BOOL SelectItem(HTREEITEM hItem);
HCURSOR SetCursor(HCURSOR hCursor);
//=============================================================================
// XML functions
//=============================================================================
#ifdef XHTMLXML
public:
enum ConvertAction
{
NoConvertAction = 0, ConvertToUnicode, ConvertToAnsi
};
BOOL ConvertBuffer(const BYTE * inbuf,
DWORD inlen, // in bytes
BYTE ** outbuf,
DWORD& outlen, // in bytes
ConvertAction eConvertAction = NoConvertAction);
CString GetXmlText(HTREEITEM hItem, LPCTSTR lpszElem);
BOOL LoadXmlFromBuffer(const BYTE * pBuf, DWORD len, ConvertAction eConvertAction);
BOOL LoadXmlFromFile(LPCTSTR lpszFile, ConvertAction eConvertAction);
BOOL LoadXmlFromResource(HINSTANCE hInstance, LPCTSTR lpszResId,
LPCTSTR lpszResType, ConvertAction eConvertAction);
BOOL SaveXml(HTREEITEM hItem, LPCTSTR lpszFileName, BOOL bSaveAsUTF16);
protected:
HTREEITEM InsertXmlItem(CXmlElement *pElement, HTREEITEM hParent);
BOOL LoadXml(CXmlDocument& xml, CXmlElement *pElement,
HTREEITEM hParent, int& nCount);
#endif // XHTMLXML
//=============================================================================
// Overrides
//=============================================================================
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CXHtmlTree)
public:
virtual BOOL PreTranslateMessage(MSG* pMsg);
protected:
virtual void PreSubclassWindow();
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
//}}AFX_VIRTUAL
//=============================================================================
// Implementation
//=============================================================================
protected:
CMap< HTREEITEM, HTREEITEM, XHTMLTREEDATA *, XHTMLTREEDATA *& > m_DataMap;
// maps HTREEITEM ==> XHTMLTREEDATA
BOOL m_bReadOnly; // TRUE = tree is read-only
// (checkboxes disabled)
BOOL m_bSmartCheck; // TRUE = Smart Checkboxes enabled
BOOL m_bCheckBoxes; // TRUE = checkboxes enabled
BOOL m_bSelectFollowsCheck; // TRUE = item will be selected,
// after user clicks on checkbox
BOOL m_bHtml;
BOOL m_bStripHtml;
BOOL m_bLogFont;
BOOL m_bToolTip;
BOOL m_bImages; // TRUE = allow images
BOOL m_bDestroyingTree;
BOOL m_bFirstTime;
BOOL m_bDragging;
BOOL m_bAutoScroll; // TRUE = tree will automatically
// scroll when dragging
HTREEITEM m_hAnchorItem;
HTREEITEM m_hHotItem;
HTREEITEM m_hPreviousItem;
HTREEITEM m_hItemButtonDown;
HTREEITEM m_hPreviousDropItem;
DWORD m_dwDropHoverTime; // number of ticks over a drop item
int m_nPadding; // horizontal padding in pixels
int m_nImageHeight;
int m_nToolCount; // no. of items added to tooltip
// control
int m_nDefaultTipWidth;
int m_nXmlCount; // count of items loaded from XML
// file
int m_nDeleted;
int m_nDeletedChecked;
CImageList m_StateImage;
LOGFONT m_lf;
int m_nHorzPos; // initial horz scroll position - saved
// before in-place edit begins
UINT m_nScrollTime; // used for scrolling while dragging
DWORD m_dwDragOps; // drag features
UINT m_nNoDropCursor; // resource ID for no-drop cursor
UINT m_nDropCopyCursor; // resource ID for drop (copy) cursor
UINT m_nDropMoveCursor; // resource ID for drop (move) cursor
HCURSOR m_hNoDropCursor; // no-drop cursor handle
HCURSOR m_hDropCopyCursor; // drop (copy) cursor handle
HCURSOR m_hDropMoveCursor; // drop (move) cursor handle
HCURSOR m_hPreviousCursor;
HCURSOR m_hCurrentCursor;
#ifdef XHTMLTOOLTIPS
CPPToolTip * m_pToolTip;
#else
CToolTipCtrl * m_pToolTip;
#endif // XHTMLTOOLTIPS
COLORREF m_crCustomWindow;
COLORREF m_crCustomWindowText;
COLORREF m_crWindow;
COLORREF m_crWindowText;
COLORREF m_crAnchorText;
COLORREF m_crGrayText;
COLORREF m_crHighlight;
COLORREF m_crHighlightText;
COLORREF m_crInsertMark;
COLORREF m_crSeparator;
void AdjustEditRect();
void AutoScroll(HTREEITEM hItem);
void DeleteBranch(HTREEITEM hItem);
void DeleteMap();
int DrawItemText(CDC *pDC, HTREEITEM hItem, LPCTSTR lpszText,
COLORREF crText, COLORREF crTextBackground,
COLORREF crBackground, CRect& rect);
#ifdef XHTMLHTML
int DrawItemTextHtml(CDC *pDC, HTREEITEM hItem, LPCTSTR lpszText,
COLORREF crText, COLORREF crTextBackground,
COLORREF crBackground, COLORREF crAnchorText,
CRect& rect);
#endif // XHTMLHTML
int DrawSeparator(CDC *pDC, HTREEITEM hItem,
COLORREF crText, COLORREF crBackground, CRect& rect);
void EndDragScroll();
int GetNormalImageWidth(HTREEITEM hItem);
BOOL IsBadRect(CRect& r)
{ return (r.IsRectEmpty() || (r.Height() <= 0) || (r.Width() <= 0)); }
virtual BOOL IsFindValid(HTREEITEM);
BOOL IsLeftButtonUp();
BOOL IsOverAnchor(HTREEITEM hItem, CPoint point, CRect *pRect = NULL);
BOOL PreDisplayToolTip(BOOL bAlwaysRemoveHtml, CString& strToolTip);
LRESULT SendRegisteredMessage(UINT nMessage, HTREEITEM hItem, LPARAM lParam = 0);
int SetCheckParent(HTREEITEM hItem, int nCount);
void SetColors();
void SetHotItem(HTREEITEM hItem, UINT nFlags);
#ifdef XHTMLDRAGDROP
HCURSOR GetDragCursor();
BOOL IsCtrlDown();
BOOL IsDragCopy();
HTREEITEM MoveBranch(HTREEITEM hBranch,
HTREEITEM hNewParent,
HTREEITEM hAfter = TVI_LAST);
HTREEITEM MoveItem(HTREEITEM hItem,
HTREEITEM hNewParent,
HTREEITEM hAfter = TVI_LAST);
void SetDragCursor();
BOOL StartMoveBranch(HTREEITEM hItem,
HTREEITEM hNewParent,
HTREEITEM hAfter = TVI_LAST);
#endif // XHTMLDRAGDROP
//=============================================================================
// Generated message map functions
//=============================================================================
protected:
//{{AFX_MSG(CXHtmlTree)
afx_msg BOOL OnBeginlabeledit(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg BOOL OnClick(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg void OnCustomDraw(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg BOOL OnDblclk(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg void OnDestroy();
afx_msg BOOL OnEndlabeledit(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnSysColorChange();
afx_msg void OnTimer(UINT nIDEvent);
//}}AFX_MSG
#ifdef XHTMLDRAGDROP
afx_msg void OnBegindrag(NMHDR* pNMHDR, LRESULT* pResult);
#endif // XHTMLDRAGDROP
#ifdef XHTMLTOOLTIPS
afx_msg void OnDisplayTooltip(NMHDR * pNMHDR, LRESULT * result);
#else
virtual afx_msg BOOL OnToolTipText(UINT id, NMHDR * pNMHDR, LRESULT * pResult);
#endif // XHTMLTOOLTIPS
afx_msg BOOL OnSelchanged(NMHDR * pNMHDR, LRESULT * pResult);
afx_msg BOOL OnSelchanging(NMHDR * pNMHDR, LRESULT * pResult);
DECLARE_MESSAGE_MAP()
protected:
virtual void onItemDropped(HTREEITEM hDropSource,HTREEITEM hDropTarget)
{
//AfxMessageBox(_T("onItemDropped"));
}
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif //XHTMLTREE_H
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