// PropertyGridInPlaceEdit.cpp : ±¸Çö ÆÄÀÏÀÔ´Ï´Ù.
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//
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#include "stdafx.h"
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#include "PropertyGridInPlaceEdit.h"
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// CPropertyGridInPlaceEdit
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IMPLEMENT_DYNAMIC(CPropertyGridInPlaceEdit, CEdit)
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CPropertyGridInPlaceEdit::CPropertyGridInPlaceEdit(CWnd* pParent, CRect& rect, DWORD dwStyle, UINT nID, CString sInitText)
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{
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m_sInitText = sInitText;
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m_bExitOnArrows = FALSE;
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m_Rect = rect; // For bizarre CE bug.
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DWORD dwEditStyle = /*WS_BORDER|*/WS_CHILD|/*WS_VISIBLE|*/ES_AUTOHSCROLL|dwStyle;
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if (!Create(dwEditStyle, rect, pParent, nID))
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return;
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m_clrBack = GetSysColor(COLOR_WINDOW);
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m_clrText = GetSysColor(COLOR_WINDOWTEXT);
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m_Brush.CreateSolidBrush(m_clrBack);
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SetFont(pParent->GetFont());
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SetWindowText(m_sInitText);
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SetFocus();
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SetSel(0, -1);
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SetSel(-1, 0);
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}
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CPropertyGridInPlaceEdit::~CPropertyGridInPlaceEdit()
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{
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}
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void CPropertyGridInPlaceEdit::SetColors(COLORREF clrBack, COLORREF clrText)
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{
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m_clrBack = clrBack;
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m_clrText = clrText;
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m_Brush.DeleteObject();
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m_Brush.CreateSolidBrush(m_clrBack);
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}
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BEGIN_MESSAGE_MAP(CPropertyGridInPlaceEdit, CEdit)
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//{{AFX_MSG_MAP(CPropertyGridInPlaceEdit)
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ON_WM_KILLFOCUS()
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ON_WM_CHAR()
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ON_WM_KEYDOWN()
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ON_WM_GETDLGCODE()
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ON_WM_CREATE()
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ON_WM_CTLCOLOR_REFLECT( )
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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// CPropertyGridInPlaceEdit ¸Þ½ÃÁö 󸮱âÀÔ´Ï´Ù.
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void CPropertyGridInPlaceEdit::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
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{
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if ((nChar == VK_PRIOR || nChar == VK_NEXT ||
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nChar == VK_DOWN || nChar == VK_UP ||
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nChar == VK_RIGHT || nChar == VK_LEFT) &&
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(m_bExitOnArrows || GetKeyState(VK_CONTROL) < 0))
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{
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GetParent()->SetFocus();
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return;
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}
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CEdit::OnKeyDown(nChar, nRepCnt, nFlags);
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}
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// As soon as this edit loses focus, kill it.
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void CPropertyGridInPlaceEdit::OnKillFocus(CWnd* pNewWnd)
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{
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CEdit::OnKillFocus(pNewWnd);
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EndEdit();
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}
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void CPropertyGridInPlaceEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
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{
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if (nChar == VK_TAB || nChar == VK_RETURN)
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{
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GetParent()->SetFocus(); // This will destroy this window
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return;
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}
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if (nChar == VK_ESCAPE)
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{
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CancelEdit();
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return;
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}
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CEdit::OnChar(nChar, nRepCnt, nFlags);
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//// Resize edit control if needed
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//
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//// Get text extent
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//CString str;
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//GetWindowText( str );
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//// add some extra buffer
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//str += _T(" ");
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//
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//CWindowDC dc(this);
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//CFont *pFontDC = dc.SelectObject(GetFont());
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//CSize size = dc.GetTextExtent( str );
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//dc.SelectObject( pFontDC );
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//
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//// Get client rect
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//CRect ParentRect;
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//GetParent()->GetClientRect( &ParentRect );
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//
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//// Check whether control needs to be resized
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//// and whether there is space to grow
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//if (size.cx > m_Rect.Width())
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//{
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// if( size.cx + m_Rect.left < ParentRect.right )
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// m_Rect.right = m_Rect.left + size.cx;
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// else
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// m_Rect.right = ParentRect.right;
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// MoveWindow( &m_Rect );
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//}
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}
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UINT CPropertyGridInPlaceEdit::OnGetDlgCode()
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{
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return DLGC_WANTALLKEYS;
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}
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////////////////////////////////////////////////////////////////////////////
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// CPropertyGridInPlaceEdit overrides
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// Stoopid win95 accelerator key problem workaround - Matt Weagle.
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BOOL CPropertyGridInPlaceEdit::PreTranslateMessage(MSG* pMsg)
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{
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// Catch the Alt key so we don't choke if focus is going to an owner drawn button
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if (pMsg->message == WM_SYSCHAR)
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return TRUE;
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return CEdit::PreTranslateMessage(pMsg);
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}
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////////////////////////////////////////////////////////////////////////////
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// CPropertyGridInPlaceEdit implementation
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void CPropertyGridInPlaceEdit::CancelEdit()
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{
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// restore previous text
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if (IsWindow(GetSafeHwnd()))
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{
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SetWindowText(m_sInitText);
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SendMessage(WM_CLOSE, 0, 0);
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}
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}
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void CPropertyGridInPlaceEdit::EndEdit()
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{
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CString str;
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// EFW - BUG FIX - Clicking on a grid scroll bar in a derived class
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// that validates input can cause this to get called multiple times
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// causing assertions because the edit control goes away the first time.
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static BOOL bAlreadyEnding = FALSE;
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if(bAlreadyEnding)
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return;
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bAlreadyEnding = TRUE;
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GetWindowText(str);
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CWnd* pOwner = GetOwner();
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if (pOwner)
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pOwner->SendMessage(WM_PG_ENDLABELEDIT, (WPARAM) LPCTSTR(str), NULL );
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// Close this window (PostNcDestroy will delete this)
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if (IsWindow(GetSafeHwnd()))
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SendMessage(WM_CLOSE, 0, 0);
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bAlreadyEnding = FALSE;
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}
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HBRUSH CPropertyGridInPlaceEdit::CtlColor ( CDC* pDC, UINT nCtlColor )
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{
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pDC->SetTextColor(m_clrText);
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pDC->SetBkColor(m_clrBack);
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return m_Brush;
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}
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