初步修复
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Cussrro
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46705 changed files with 12004901 additions and 0 deletions
465
Third/XTToolkitPro/Source/TabManager/XTPTabControl.cpp
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465
Third/XTToolkitPro/Source/TabManager/XTPTabControl.cpp
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// XTPTabControl.cpp : implementation file
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2008 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Common/XTPToolTipContext.h"
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#include "Common/XTPDrawHelpers.h"
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#include "Common/XTPImageManager.h"
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#include "XTPTabControl.h"
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#include "XTPTabPaintManager.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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//////////////////////////////////////////////////////////////////////////
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// CTabManagerDropTarget
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class CXTPTabControl::CTabControlDropTarget : public COleDropTarget
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{
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virtual DROPEFFECT OnDragOver(CWnd* pWnd, COleDataObject* /*pDataObject*/, DWORD /*dwKeyState*/, CPoint point)
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{
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CXTPTabControl* pControl = (CXTPTabControl*)pWnd;
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ASSERT_VALID(pControl);
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if (!pControl->GetPaintManager()->m_bSelectOnDragOver)
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return DROPEFFECT_NONE;
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CXTPTabManagerItem* pItem = pControl->HitTest(point);
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if (pItem)
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{
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pControl->SetSelectedItem(pItem);
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}
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return DROPEFFECT_NONE;
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}
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};
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/////////////////////////////////////////////////////////////////////////////
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// CXTPTabControl
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CXTPTabControl::CXTPTabControl()
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{
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m_pPaintManager = new CXTPTabPaintManager();
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m_pPaintManager->DisableLunaColors(TRUE);
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m_pPaintManager->m_bDrawTextNoPrefix = FALSE;
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m_hwndClient = 0;
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m_bAllowReorder = FALSE;
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m_pDropTarget = new CTabControlDropTarget();
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m_pImageManager = new CXTPImageManager();
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m_pToolTipContext = new CXTPToolTipContext;
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CXTPDrawHelpers::RegisterWndClass(0, _T("XTPTabControl"), 0);
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}
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CXTPTabControl::~CXTPTabControl()
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{
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CMDTARGET_RELEASE(m_pPaintManager);
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CMDTARGET_RELEASE(m_pImageManager);
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CMDTARGET_RELEASE(m_pToolTipContext);
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delete m_pDropTarget;
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}
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BOOL CXTPTabControl::Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID)
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{
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if (!CWnd::Create(AfxRegisterWndClass(0, AfxGetApp()->LoadStandardCursor(IDC_ARROW)), NULL, dwStyle, rect, pParentWnd, nID))
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return FALSE;
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m_pDropTarget->Register(this);
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return TRUE;
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}
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CXTPTabManagerItem* CXTPTabControl::InsertItem(int nItem, LPCTSTR lpszItem, HWND hwndChild /*= NULL*/, int nImage /*= -1*/, CXTPTabManagerItem* pAddItem /* = NULL */)
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{
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CXTPTabManagerItem* pItem = AddItem(nItem, pAddItem);
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pItem->SetCaption(lpszItem);
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pItem->SetHandle(hwndChild);
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pItem->SetImageIndex(nImage);
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if (hwndChild)
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::ShowWindow(hwndChild, SW_HIDE);
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if (nItem == 0 && m_pSelected == NULL)
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{
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SetCurSel(0);
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}
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return pItem;
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}
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void CXTPTabControl::RedrawControl(LPCRECT lpRect, BOOL /*bAnimate*/)
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{
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if (GetSafeHwnd()) InvalidateRect(lpRect, FALSE);
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}
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void CXTPTabControl::Reposition()
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{
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if (!GetSafeHwnd())
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return;
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CXTPClientRect rc(this);
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CClientDC dc(this);
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GetPaintManager()->RepositionTabControl(this, &dc, rc);
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if (m_hwndClient && ::IsWindow(m_hwndClient))
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{
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GetPaintManager()->AdjustClientRect(this, rc);
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::MoveWindow(m_hwndClient, rc.left, rc.top, rc.Width(), rc.Height(), TRUE);
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}
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Invalidate(FALSE);
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}
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void CXTPTabControl::OnItemClick(CXTPTabManagerItem* pItem)
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{
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CXTPTabManager::OnItemClick(pItem);
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if (m_hwndClient)
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{
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if (::GetFocus() != m_hWnd && !::IsChild(m_hwndClient, ::GetFocus()))
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{
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HWND hWnd = ::GetNextDlgTabItem(m_hwndClient, NULL, FALSE);
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::SetFocus(hWnd ? hWnd : m_hwndClient);
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}
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}
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}
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void CXTPTabControl::SetSelectedItem(CXTPTabManagerItem* pItem)
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{
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if (m_pSelected == pItem)
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return;
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NMHDR nmhdr;
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nmhdr.hwndFrom = GetSafeHwnd();
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nmhdr.idFrom = GetDlgCtrlID();
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nmhdr.code = TCN_SELCHANGING;
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CWnd* pOwner = GetOwner();
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if (pOwner && IsWindow(pOwner->m_hWnd))
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{
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if (pOwner->SendMessage(WM_NOTIFY, nmhdr.idFrom, (LPARAM)&nmhdr) == TRUE)
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return;
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}
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if (m_hwndClient)
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::ShowWindow(m_hwndClient, SW_HIDE);
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if (pItem)
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{
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m_hwndClient = pItem->GetHandle();
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}
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else
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{
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m_hwndClient = 0;
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}
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if (m_hwndClient)
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{
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::ShowWindow(m_hwndClient, SW_SHOW);
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}
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CXTPTabManager::SetSelectedItem(pItem);
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nmhdr.code = TCN_SELCHANGE;
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if (pOwner && IsWindow(pOwner->m_hWnd))
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{
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pOwner->SendMessage(WM_NOTIFY, nmhdr.idFrom, (LPARAM)&nmhdr);
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}
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}
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void CXTPTabControl::PreSubclassWindow()
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{
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CWnd::PreSubclassWindow();
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Reposition();
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}
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void CXTPTabControl::SetImageList(CImageList* pImageList)
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{
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if (pImageList)
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{
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m_pImageManager->SetIcons(*pImageList, 0, 0, 0, xtpImageNormal);
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}
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Reposition();
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}
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void CXTPTabControl::SetImageManager(CXTPImageManager* pImageManager)
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{
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if (pImageManager)
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{
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m_pImageManager->InternalRelease();
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m_pImageManager = pImageManager;
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}
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Reposition();
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}
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BEGIN_MESSAGE_MAP(CXTPTabControl, CWnd)
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//{{AFX_MSG_MAP(CXTPTabControl)
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ON_WM_ERASEBKGND()
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ON_WM_PAINT()
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ON_WM_SIZE()
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ON_WM_LBUTTONDOWN()
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ON_WM_SYSCOLORCHANGE()
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ON_WM_MOUSEMOVE()
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ON_MESSAGE_VOID(WM_MOUSELEAVE, OnMouseLeave)
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ON_MESSAGE(WM_PRINTCLIENT, OnPrintClient)
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ON_WM_KEYDOWN()
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ON_WM_GETDLGCODE()
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ON_WM_SETFOCUS()
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ON_WM_KILLFOCUS()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CXTPTabControl message handlers
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BOOL CXTPTabControl::OnEraseBkgnd(CDC* /*pDC*/)
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{
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return TRUE;
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}
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BOOL CXTPTabControl::DrawParentBackground(CDC* pDC, CRect rc)
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{
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HBRUSH hBrush = (HBRUSH)GetParent()->SendMessage(WM_CTLCOLORSTATIC,
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(WPARAM)pDC->GetSafeHdc(), (LPARAM)m_hWnd);
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if (hBrush)
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{
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::FillRect(pDC->GetSafeHdc(), rc, hBrush);
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return TRUE;
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}
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return FALSE;
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}
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void CXTPTabControl::OnPaint()
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{
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CPaintDC dcPaint(this);
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CXTPBufferDC dc(dcPaint);
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GetPaintManager()->DrawTabControl(this, &dc, m_rcControl);
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}
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LRESULT CXTPTabControl::OnPrintClient(WPARAM wParam, LPARAM /*lParam*/)
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{
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CXTPClientRect rc(this);
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CDC* pDC = CDC::FromHandle((HDC)wParam);
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if (pDC) GetPaintManager()->DrawTabControl(this, pDC, rc);
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return 1;
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}
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void CXTPTabControl::OnSize(UINT nType, int cx, int cy)
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{
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CWnd::OnSize(nType, cx, cy);
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Reposition();
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}
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void CXTPTabControl::OnLButtonDown(UINT /*nFlags*/, CPoint point)
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{
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if ((GetStyle() & WS_TABSTOP) && m_pSelected && (m_pSelected == HitTest(point)))
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{
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SetFocus();
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}
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PerformClick(m_hWnd, point);
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}
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void CXTPTabControl::OnNavigateButtonClick(CXTPTabManagerNavigateButton* pButton)
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{
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CXTPTabManager::OnNavigateButtonClick(pButton->GetID());
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CXTPTabManagerItem* pItem = pButton->GetItem() ? pButton->GetItem() : m_pSelected;
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if (pItem && (pButton->GetID() == xtpTabNavigateButtonClose) && pItem->IsClosable())
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{
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DeleteItem(pItem->GetIndex());
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}
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}
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void CXTPTabControl::OnSysColorChange()
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{
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CWnd::OnSysColorChange();
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RefreshXtremeColors();
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GetPaintManager()->RefreshMetrics();
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Reposition();
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}
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INT_PTR CXTPTabControl::OnToolHitTest(CPoint point, TOOLINFO* pTI) const
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{
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return PerformToolHitTest(m_hWnd, point, pTI);
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}
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void CXTPTabControl::OnMouseMove(UINT nFlags, CPoint point)
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{
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PerformMouseMove(m_hWnd, point);
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CWnd::OnMouseMove(nFlags, point);
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}
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void CXTPTabControl::OnMouseLeave()
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{
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PerformMouseMove(m_hWnd, CPoint(-1, -1));
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}
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BOOL CXTPTabControl::DrawIcon(CDC* pDC, CPoint pt, CXTPTabManagerItem* pItem, BOOL bDraw, CSize& szIcon) const
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{
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if (!pItem)
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return GetPaintManager()->m_bShowIcons;
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if (pItem->GetImageIndex() == -1 || GetPaintManager()->m_bShowIcons == FALSE)
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return FALSE;
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CXTPImageManagerIcon* pImage = m_pImageManager->GetImage(pItem->GetImageIndex(), szIcon.cx);
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if (!pImage)
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return FALSE;
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if (!bDraw)
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{
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return TRUE;
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}
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pItem->DrawImage(pDC, CRect(pt, szIcon), pImage);
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return TRUE;
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}
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void CXTPTabControl::SetPaintManager(CXTPTabPaintManager* pPaintManager)
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{
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delete m_pPaintManager;
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m_pPaintManager = pPaintManager;
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m_pPaintManager->RefreshMetrics();
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Reposition();
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}
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BOOL CXTPTabControl::OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
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{
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m_pToolTipContext->FilterToolTipMessage(this, message, wParam, lParam);
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return CWnd::OnWndMsg(message, wParam, lParam, pResult);
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}
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void CXTPTabControl::EnableToolTips(XTPTabToolTipBehaviour behaviour /*= xtpTabToolTipAlways*/)
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{
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m_pPaintManager->EnableToolTips(behaviour);
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}
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void CXTPTabControl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
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{
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PerformKeyDown(m_hWnd, nChar);
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CWnd::OnKeyDown(nChar, nRepCnt, nFlags);
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}
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UINT CXTPTabControl::OnGetDlgCode()
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{
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return ::GetFocus() == m_hWnd ? DLGC_WANTARROWS : CWnd::OnGetDlgCode();
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}
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void CXTPTabControl::OnSetFocus(CWnd* pOldWnd)
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{
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CWnd::OnSetFocus(pOldWnd);
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InvalidateRect(m_rcHeaderRect, FALSE);
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}
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void CXTPTabControl::OnKillFocus(CWnd* pNewWnd)
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{
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CWnd::OnKillFocus(pNewWnd);
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InvalidateRect(m_rcHeaderRect, FALSE);
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}
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#ifndef WM_QUERYUISTATE
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#define WM_QUERYUISTATE 0x0129
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#endif
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#ifndef WM_CHANGEUISTATE
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#define WM_CHANGEUISTATE 0x0127
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#endif
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#ifndef UISF_HIDEFOCUS
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#define UISF_HIDEFOCUS 0x1
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#endif
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#ifndef UIS_CLEAR
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#define UIS_CLEAR 2
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#endif
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void CXTPTabControl::SetFocusedItem(CXTPTabManagerItem* pItem)
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{
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CXTPTabManager::SetFocusedItem(pItem);
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if ((::SendMessage(::GetParent(m_hWnd), WM_QUERYUISTATE, 0, 0) & UISF_HIDEFOCUS) != 0)
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{
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::SendMessage(::GetParent(m_hWnd), WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEFOCUS), 0);
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}
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}
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BOOL CXTPTabControl::HeaderHasFocus() const
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{
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return (GetStyle() & WS_TABSTOP) && (::GetFocus() == m_hWnd)
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&& ((::SendMessage(::GetParent(m_hWnd), WM_QUERYUISTATE, 0, 0) & UISF_HIDEFOCUS) == 0);
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}
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void CXTPTabControl::AdjustRect(BOOL bLarger, LPRECT lpRect)
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{
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if (!lpRect)
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return;
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CRect rc(lpRect);
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GetPaintManager()->AdjustClientRect(this, rc);
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if (bLarger)
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{
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lpRect->top -= rc.top - lpRect->top;
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lpRect->left -= rc.left - lpRect->left;
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lpRect->bottom -= rc.bottom - lpRect->bottom;
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lpRect->right -= rc.right - lpRect->right;
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}
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else
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{
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*lpRect = rc;
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}
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}
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