CtrlMatch.h

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//
// CtrlMatch.h
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza is free software; you can redistribute it
// and/or modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Shareaza is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#if !defined(AFX_CTRLMATCH_H__7AF5A040_15D1_4BC1_A384_3C27F226F878__INCLUDED_)
#define AFX_CTRLMATCH_H__7AF5A040_15D1_4BC1_A384_3C27F226F878__INCLUDED_

#pragma once

#include "CtrlMatchTip.h"

class CMatchList;
class CMatchFile;
class CQueryHit;
class CSchema;


class CMatchCtrl : public CWnd
{
// Construction
public:
        CMatchCtrl();
        virtual ~CMatchCtrl();

        friend class CHitMonitorWnd;
        friend class CSearchWnd;
        friend class CBrowseFrameCtrl;

// Attributes
public:
        CMatchList*             m_pMatches;
        LPCTSTR                 m_sType;
        CSchema*                m_pSchema;
        CPtrList                m_pColumns;
protected:
        CHeaderCtrl             m_wndHeader;
        CMatchTipCtrl   m_wndTip;
        CImageList              m_pStars;
protected:
        DWORD                   m_nTopIndex;
        DWORD                   m_nHitIndex;
        DWORD                   m_nBottomIndex;
        DWORD                   m_nFocus;
        int                             m_nPageCount;
        int                             m_nCurrentWidth;
        DWORD                   m_nCacheItems;
        int                             m_nTrailWidth;
        UINT                    m_nMessage;
        CString                 m_sMessage;
        BOOL                    m_bSearchLink;
        CBitmap                 m_bmSortAsc;
        CBitmap                 m_bmSortDesc;
        BOOL                    m_bTips;
        int                             m_nScrollWheelLines;

// Operations
public:
        void    Update();
        void    DestructiveUpdate();
        void    SelectSchema(CSchema* pSchema, CPtrList* pColumns);
        void    SetBrowseMode();
        BOOL    HitTestHeader(const CPoint& point);
        void    SetSortColumn(int nColumn = -1, BOOL bDirection = FALSE);
        void    SetMessage(UINT nMessageID, BOOL bLink = FALSE);
        void    SetMessage(LPCTSTR pszMessage, BOOL bLink = FALSE);
        void    EnableTips(BOOL bTips);
protected:
        void    InsertColumn(int nColumn, LPCTSTR pszCaption, int nFormat, int nWidth);
        void    SaveColumnState();
        BOOL    LoadColumnState();
        void    UpdateScroll(DWORD nScroll = 0xFFFFFFFF);
        void    ScrollBy(int nDelta);
        void    ScrollTo(DWORD nIndex);
        void    DrawItem(CDC& dc, CRect& rc, CMatchFile* pFile, CQueryHit* pHit, BOOL bFocus);
        void    DrawStatus(CDC& dc, CRect& rcCol, CMatchFile* pFile, CQueryHit* pHit, BOOL bSelected, COLORREF crBack);
        void    DrawRating(CDC& dc, CRect& rcCol, int nRating, BOOL bSelected, COLORREF crBack);
        void    DrawEmptyMessage(CDC& dc, CRect& rcClient);
        BOOL    HitTest(const CPoint& point, CMatchFile** poFile, CQueryHit** poHit, DWORD* pnIndex = NULL, CRect* pRect = NULL);
        BOOL    GetItemRect(CMatchFile* pFindFile, CQueryHit* pFindHit, CRect* pRect);
        BOOL    PixelTest(const CPoint& point);
        void    MoveFocus(int nDelta, BOOL bShift);
        void    NotifySelection();
        void    DoDelete();
        void    DoExpand(BOOL bExpand);

// Overrides
public:
        //{{AFX_VIRTUAL(CMatchCtrl)
        public:
        virtual BOOL Create(CMatchList* pMatches, CWnd* pParentWnd);
        //}}AFX_VIRTUAL

// Implementation
public:
        DECLARE_MESSAGE_MAP()
        afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
        afx_msg void OnDestroy();
        afx_msg void OnSize(UINT nType, int cx, int cy);
        afx_msg BOOL OnEraseBkgnd(CDC* pDC);
        afx_msg void OnPaint();
        afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
        afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
        afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
        afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
        afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        afx_msg void OnTimer(UINT nIDEvent);
        afx_msg void OnChangeHeader(NMHDR* pNotifyStruct, LRESULT* pResult);
        afx_msg void OnClickHeader(NMHDR* pNotifyStruct, LRESULT* pResult);
        afx_msg void OnSetFocus(CWnd* pOldWnd);
        afx_msg void OnKillFocus(CWnd* pNewWnd);

};

//{{AFX_INSERT_LOCATION}}

#define MATCH_COL_NAME          0
#define MATCH_COL_TYPE          1
#define MATCH_COL_SIZE          2
#define MATCH_COL_RATING        3
#define MATCH_COL_STATUS        4
#define MATCH_COL_COUNT         5
#define MATCH_COL_SPEED         6
#define MATCH_COL_CLIENT        7
#define MATCH_COL_MAX           8

#define IDC_MATCHES                     100
#define IDC_MATCH_HEADER        115

#endif // !defined(AFX_CTRLMATCH_H__7AF5A040_15D1_4BC1_A384_3C27F226F878__INCLUDED_)

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