| Index: third_party/wtl/include/atlctrlx.h
|
| diff --git a/third_party/wtl/include/atlctrlx.h b/third_party/wtl/include/atlctrlx.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..e1ce59ed2642cf7bd9068fcb94670aa196d926d1
|
| --- /dev/null
|
| +++ b/third_party/wtl/include/atlctrlx.h
|
| @@ -0,0 +1,4824 @@
|
| +// Windows Template Library - WTL version 8.0
|
| +// Copyright (C) Microsoft Corporation. All rights reserved.
|
| +//
|
| +// This file is a part of the Windows Template Library.
|
| +// The use and distribution terms for this software are covered by the
|
| +// Microsoft Permissive License (Ms-PL) which can be found in the file
|
| +// Ms-PL.txt at the root of this distribution.
|
| +
|
| +#ifndef __ATLCTRLX_H__
|
| +#define __ATLCTRLX_H__
|
| +
|
| +#pragma once
|
| +
|
| +#ifndef __cplusplus
|
| + #error ATL requires C++ compilation (use a .cpp suffix)
|
| +#endif
|
| +
|
| +#ifndef __ATLAPP_H__
|
| + #error atlctrlx.h requires atlapp.h to be included first
|
| +#endif
|
| +
|
| +#ifndef __ATLCTRLS_H__
|
| + #error atlctrlx.h requires atlctrls.h to be included first
|
| +#endif
|
| +
|
| +#ifndef WM_UPDATEUISTATE
|
| + #define WM_UPDATEUISTATE 0x0128
|
| +#endif // !WM_UPDATEUISTATE
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// Classes in this file:
|
| +//
|
| +// CBitmapButtonImpl<T, TBase, TWinTraits>
|
| +// CBitmapButton
|
| +// CCheckListViewCtrlImpl<T, TBase, TWinTraits>
|
| +// CCheckListViewCtrl
|
| +// CHyperLinkImpl<T, TBase, TWinTraits>
|
| +// CHyperLink
|
| +// CWaitCursor
|
| +// CCustomWaitCursor
|
| +// CMultiPaneStatusBarCtrlImpl<T, TBase>
|
| +// CMultiPaneStatusBarCtrl
|
| +// CPaneContainerImpl<T, TBase, TWinTraits>
|
| +// CPaneContainer
|
| +// CSortListViewImpl<T>
|
| +// CSortListViewCtrlImpl<T, TBase, TWinTraits>
|
| +// CSortListViewCtrl
|
| +// CTabViewImpl<T, TBase, TWinTraits>
|
| +// CTabView
|
| +
|
| +namespace WTL
|
| +{
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CBitmapButton - bitmap button implementation
|
| +
|
| +#ifndef _WIN32_WCE
|
| +
|
| +// bitmap button extended styles
|
| +#define BMPBTN_HOVER 0x00000001
|
| +#define BMPBTN_AUTO3D_SINGLE 0x00000002
|
| +#define BMPBTN_AUTO3D_DOUBLE 0x00000004
|
| +#define BMPBTN_AUTOSIZE 0x00000008
|
| +#define BMPBTN_SHAREIMAGELISTS 0x00000010
|
| +#define BMPBTN_AUTOFIRE 0x00000020
|
| +
|
| +template <class T, class TBase = CButton, class TWinTraits = ATL::CControlWinTraits>
|
| +class ATL_NO_VTABLE CBitmapButtonImpl : public ATL::CWindowImpl< T, TBase, TWinTraits>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())
|
| +
|
| + enum
|
| + {
|
| + _nImageNormal = 0,
|
| + _nImagePushed,
|
| + _nImageFocusOrHover,
|
| + _nImageDisabled,
|
| +
|
| + _nImageCount = 4,
|
| + };
|
| +
|
| + enum
|
| + {
|
| + ID_TIMER_FIRST = 1000,
|
| + ID_TIMER_REPEAT = 1001
|
| + };
|
| +
|
| + // Bitmap button specific extended styles
|
| + DWORD m_dwExtendedStyle;
|
| +
|
| + CImageList m_ImageList;
|
| + int m_nImage[_nImageCount];
|
| +
|
| + CToolTipCtrl m_tip;
|
| + LPTSTR m_lpstrToolTipText;
|
| +
|
| + // Internal states
|
| + unsigned m_fMouseOver:1;
|
| + unsigned m_fFocus:1;
|
| + unsigned m_fPressed:1;
|
| +
|
| +
|
| +// Constructor/Destructor
|
| + CBitmapButtonImpl(DWORD dwExtendedStyle = BMPBTN_AUTOSIZE, HIMAGELIST hImageList = NULL) :
|
| + m_ImageList(hImageList), m_dwExtendedStyle(dwExtendedStyle),
|
| + m_lpstrToolTipText(NULL),
|
| + m_fMouseOver(0), m_fFocus(0), m_fPressed(0)
|
| + {
|
| + m_nImage[_nImageNormal] = -1;
|
| + m_nImage[_nImagePushed] = -1;
|
| + m_nImage[_nImageFocusOrHover] = -1;
|
| + m_nImage[_nImageDisabled] = -1;
|
| + }
|
| +
|
| + ~CBitmapButtonImpl()
|
| + {
|
| + if((m_dwExtendedStyle & BMPBTN_SHAREIMAGELISTS) == 0)
|
| + m_ImageList.Destroy();
|
| + delete [] m_lpstrToolTipText;
|
| + }
|
| +
|
| + // overridden to provide proper initialization
|
| + BOOL SubclassWindow(HWND hWnd)
|
| + {
|
| +#if (_MSC_VER >= 1300)
|
| + BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits>::SubclassWindow(hWnd);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImpl< T, TBase, TWinTraits> _baseClass;
|
| + BOOL bRet = _baseClass::SubclassWindow(hWnd);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + if(bRet)
|
| + Init();
|
| + return bRet;
|
| + }
|
| +
|
| +// Attributes
|
| + DWORD GetBitmapButtonExtendedStyle() const
|
| + {
|
| + return m_dwExtendedStyle;
|
| + }
|
| +
|
| + DWORD SetBitmapButtonExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
|
| + {
|
| + DWORD dwPrevStyle = m_dwExtendedStyle;
|
| + if(dwMask == 0)
|
| + m_dwExtendedStyle = dwExtendedStyle;
|
| + else
|
| + m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
|
| + return dwPrevStyle;
|
| + }
|
| +
|
| + HIMAGELIST GetImageList() const
|
| + {
|
| + return m_ImageList;
|
| + }
|
| +
|
| + HIMAGELIST SetImageList(HIMAGELIST hImageList)
|
| + {
|
| + HIMAGELIST hImageListPrev = m_ImageList;
|
| + m_ImageList = hImageList;
|
| + if((m_dwExtendedStyle & BMPBTN_AUTOSIZE) != 0 && ::IsWindow(m_hWnd))
|
| + SizeToImage();
|
| + return hImageListPrev;
|
| + }
|
| +
|
| + int GetToolTipTextLength() const
|
| + {
|
| + return (m_lpstrToolTipText == NULL) ? -1 : lstrlen(m_lpstrToolTipText);
|
| + }
|
| +
|
| + bool GetToolTipText(LPTSTR lpstrText, int nLength) const
|
| + {
|
| + ATLASSERT(lpstrText != NULL);
|
| + if(m_lpstrToolTipText == NULL)
|
| + return false;
|
| +
|
| + errno_t nRet = SecureHelper::strncpy_x(lpstrText, nLength, m_lpstrToolTipText, _TRUNCATE);
|
| +
|
| + return (nRet == 0 || nRet == STRUNCATE);
|
| + }
|
| +
|
| + bool SetToolTipText(LPCTSTR lpstrText)
|
| + {
|
| + if(m_lpstrToolTipText != NULL)
|
| + {
|
| + delete [] m_lpstrToolTipText;
|
| + m_lpstrToolTipText = NULL;
|
| + }
|
| +
|
| + if(lpstrText == NULL)
|
| + {
|
| + if(m_tip.IsWindow())
|
| + m_tip.Activate(FALSE);
|
| + return true;
|
| + }
|
| +
|
| + int cchLen = lstrlen(lpstrText) + 1;
|
| + ATLTRY(m_lpstrToolTipText = new TCHAR[cchLen]);
|
| + if(m_lpstrToolTipText == NULL)
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(m_lpstrToolTipText, cchLen, lpstrText);
|
| + if(m_tip.IsWindow())
|
| + {
|
| + m_tip.Activate(TRUE);
|
| + m_tip.AddTool(m_hWnd, m_lpstrToolTipText);
|
| + }
|
| +
|
| + return true;
|
| + }
|
| +
|
| +// Operations
|
| + void SetImages(int nNormal, int nPushed = -1, int nFocusOrHover = -1, int nDisabled = -1)
|
| + {
|
| + if(nNormal != -1)
|
| + m_nImage[_nImageNormal] = nNormal;
|
| + if(nPushed != -1)
|
| + m_nImage[_nImagePushed] = nPushed;
|
| + if(nFocusOrHover != -1)
|
| + m_nImage[_nImageFocusOrHover] = nFocusOrHover;
|
| + if(nDisabled != -1)
|
| + m_nImage[_nImageDisabled] = nDisabled;
|
| + }
|
| +
|
| + BOOL SizeToImage()
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd) && m_ImageList.m_hImageList != NULL);
|
| + int cx = 0;
|
| + int cy = 0;
|
| + if(!m_ImageList.GetIconSize(cx, cy))
|
| + return FALSE;
|
| + return ResizeClient(cx, cy);
|
| + }
|
| +
|
| +// Overrideables
|
| + void DoPaint(CDCHandle dc)
|
| + {
|
| + ATLASSERT(m_ImageList.m_hImageList != NULL); // image list must be set
|
| + ATLASSERT(m_nImage[0] != -1); // main bitmap must be set
|
| +
|
| + // set bitmap according to the current button state
|
| + int nImage = -1;
|
| + bool bHover = IsHoverMode();
|
| + if(!IsWindowEnabled())
|
| + nImage = m_nImage[_nImageDisabled];
|
| + else if(m_fPressed == 1)
|
| + nImage = m_nImage[_nImagePushed];
|
| + else if((!bHover && m_fFocus == 1) || (bHover && m_fMouseOver == 1))
|
| + nImage = m_nImage[_nImageFocusOrHover];
|
| + if(nImage == -1) // not there, use default one
|
| + nImage = m_nImage[_nImageNormal];
|
| +
|
| + // draw the button image
|
| + int xyPos = 0;
|
| + if((m_fPressed == 1) && ((m_dwExtendedStyle & (BMPBTN_AUTO3D_SINGLE | BMPBTN_AUTO3D_DOUBLE)) != 0) && (m_nImage[_nImagePushed] == -1))
|
| + xyPos = 1;
|
| + m_ImageList.Draw(dc, nImage, xyPos, xyPos, ILD_NORMAL);
|
| +
|
| + // draw 3D border if required
|
| + if((m_dwExtendedStyle & (BMPBTN_AUTO3D_SINGLE | BMPBTN_AUTO3D_DOUBLE)) != 0)
|
| + {
|
| + RECT rect;
|
| + GetClientRect(&rect);
|
| +
|
| + if(m_fPressed == 1)
|
| + dc.DrawEdge(&rect, ((m_dwExtendedStyle & BMPBTN_AUTO3D_SINGLE) != 0) ? BDR_SUNKENOUTER : EDGE_SUNKEN, BF_RECT);
|
| + else if(!bHover || m_fMouseOver == 1)
|
| + dc.DrawEdge(&rect, ((m_dwExtendedStyle & BMPBTN_AUTO3D_SINGLE) != 0) ? BDR_RAISEDINNER : EDGE_RAISED, BF_RECT);
|
| +
|
| + if(!bHover && m_fFocus == 1)
|
| + {
|
| + ::InflateRect(&rect, -2 * ::GetSystemMetrics(SM_CXEDGE), -2 * ::GetSystemMetrics(SM_CYEDGE));
|
| + dc.DrawFocusRect(&rect);
|
| + }
|
| + }
|
| + }
|
| +
|
| +// Message map and handlers
|
| + BEGIN_MSG_MAP(CBitmapButtonImpl)
|
| + MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
| + MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
|
| + MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage)
|
| + MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
|
| + MESSAGE_HANDLER(WM_PAINT, OnPaint)
|
| + MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
|
| + MESSAGE_HANDLER(WM_SETFOCUS, OnFocus)
|
| + MESSAGE_HANDLER(WM_KILLFOCUS, OnFocus)
|
| + MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
|
| + MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDblClk)
|
| + MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp)
|
| + MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged)
|
| + MESSAGE_HANDLER(WM_ENABLE, OnEnable)
|
| + MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
|
| + MESSAGE_HANDLER(WM_MOUSELEAVE, OnMouseLeave)
|
| + MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
|
| + MESSAGE_HANDLER(WM_KEYUP, OnKeyUp)
|
| + MESSAGE_HANDLER(WM_TIMER, OnTimer)
|
| + MESSAGE_HANDLER(WM_UPDATEUISTATE, OnUpdateUiState)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + Init();
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(m_tip.IsWindow())
|
| + {
|
| + m_tip.DestroyWindow();
|
| + m_tip.m_hWnd = NULL;
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + MSG msg = { m_hWnd, uMsg, wParam, lParam };
|
| + if(m_tip.IsWindow())
|
| + m_tip.RelayEvent(&msg);
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + return 1; // no background needed
|
| + }
|
| +
|
| + LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + if(wParam != NULL)
|
| + {
|
| + pT->DoPaint((HDC)wParam);
|
| + }
|
| + else
|
| + {
|
| + CPaintDC dc(m_hWnd);
|
| + pT->DoPaint(dc.m_hDC);
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnFocus(UINT uMsg, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + m_fFocus = (uMsg == WM_SETFOCUS) ? 1 : 0;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + LRESULT lRet = 0;
|
| + if(IsHoverMode())
|
| + SetCapture();
|
| + else
|
| + lRet = DefWindowProc(uMsg, wParam, lParam);
|
| + if(::GetCapture() == m_hWnd)
|
| + {
|
| + m_fPressed = 1;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + if((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0)
|
| + {
|
| + int nElapse = 250;
|
| + int nDelay = 0;
|
| + if(::SystemParametersInfo(SPI_GETKEYBOARDDELAY, 0, &nDelay, 0))
|
| + nElapse += nDelay * 250; // all milli-seconds
|
| + SetTimer(ID_TIMER_FIRST, nElapse);
|
| + }
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnLButtonDblClk(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + LRESULT lRet = 0;
|
| + if(!IsHoverMode())
|
| + lRet = DefWindowProc(uMsg, wParam, lParam);
|
| + if(::GetCapture() != m_hWnd)
|
| + SetCapture();
|
| + if(m_fPressed == 0)
|
| + {
|
| + m_fPressed = 1;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + LRESULT lRet = 0;
|
| + bool bHover = IsHoverMode();
|
| + if(!bHover)
|
| + lRet = DefWindowProc(uMsg, wParam, lParam);
|
| + if(::GetCapture() == m_hWnd)
|
| + {
|
| + if(bHover && m_fPressed == 1)
|
| + ::SendMessage(GetParent(), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(), BN_CLICKED), (LPARAM)m_hWnd);
|
| + ::ReleaseCapture();
|
| + }
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(m_fPressed == 1)
|
| + {
|
| + m_fPressed = 0;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnEnable(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + Invalidate();
|
| + UpdateWindow();
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + if(::GetCapture() == m_hWnd)
|
| + {
|
| + POINT ptCursor = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| + ClientToScreen(&ptCursor);
|
| + RECT rect = { 0 };
|
| + GetWindowRect(&rect);
|
| + unsigned int uPressed = ::PtInRect(&rect, ptCursor) ? 1 : 0;
|
| + if(m_fPressed != uPressed)
|
| + {
|
| + m_fPressed = uPressed;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + }
|
| + else if(IsHoverMode() && m_fMouseOver == 0)
|
| + {
|
| + m_fMouseOver = 1;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + StartTrackMouseLeave();
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + if(m_fMouseOver == 1)
|
| + {
|
| + m_fMouseOver = 0;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(wParam == VK_SPACE && IsHoverMode())
|
| + return 0; // ignore if in hover mode
|
| + if(wParam == VK_SPACE && m_fPressed == 0)
|
| + {
|
| + m_fPressed = 1;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnKeyUp(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(wParam == VK_SPACE && IsHoverMode())
|
| + return 0; // ignore if in hover mode
|
| + if(wParam == VK_SPACE && m_fPressed == 1)
|
| + {
|
| + m_fPressed = 0;
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnTimer(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + ATLASSERT((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0);
|
| + switch(wParam) // timer ID
|
| + {
|
| + case ID_TIMER_FIRST:
|
| + KillTimer(ID_TIMER_FIRST);
|
| + if(m_fPressed == 1)
|
| + {
|
| + ::SendMessage(GetParent(), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(), BN_CLICKED), (LPARAM)m_hWnd);
|
| + int nElapse = 250;
|
| + int nRepeat = 40;
|
| + if(::SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &nRepeat, 0))
|
| + nElapse = 10000 / (10 * nRepeat + 25); // milli-seconds, approximated
|
| + SetTimer(ID_TIMER_REPEAT, nElapse);
|
| + }
|
| + break;
|
| + case ID_TIMER_REPEAT:
|
| + if(m_fPressed == 1)
|
| + ::SendMessage(GetParent(), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(), BN_CLICKED), (LPARAM)m_hWnd);
|
| + else if(::GetCapture() != m_hWnd)
|
| + KillTimer(ID_TIMER_REPEAT);
|
| + break;
|
| + default: // not our timer
|
| + break;
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnUpdateUiState(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + // If the control is subclassed or superclassed, this message can cause
|
| + // repainting without WM_PAINT. We don't use this state, so just do nothing.
|
| + return 0;
|
| + }
|
| +
|
| +// Implementation
|
| + void Init()
|
| + {
|
| + // We need this style to prevent Windows from painting the button
|
| + ModifyStyle(0, BS_OWNERDRAW);
|
| +
|
| + // create a tool tip
|
| + m_tip.Create(m_hWnd);
|
| + ATLASSERT(m_tip.IsWindow());
|
| + if(m_tip.IsWindow() && m_lpstrToolTipText != NULL)
|
| + {
|
| + m_tip.Activate(TRUE);
|
| + m_tip.AddTool(m_hWnd, m_lpstrToolTipText);
|
| + }
|
| +
|
| + if(m_ImageList.m_hImageList != NULL && (m_dwExtendedStyle & BMPBTN_AUTOSIZE) != 0)
|
| + SizeToImage();
|
| + }
|
| +
|
| + BOOL StartTrackMouseLeave()
|
| + {
|
| + TRACKMOUSEEVENT tme = { 0 };
|
| + tme.cbSize = sizeof(tme);
|
| + tme.dwFlags = TME_LEAVE;
|
| + tme.hwndTrack = m_hWnd;
|
| + return _TrackMouseEvent(&tme);
|
| + }
|
| +
|
| + bool IsHoverMode() const
|
| + {
|
| + return ((m_dwExtendedStyle & BMPBTN_HOVER) != 0);
|
| + }
|
| +};
|
| +
|
| +
|
| +class CBitmapButton : public CBitmapButtonImpl<CBitmapButton>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(_T("WTL_BitmapButton"), GetWndClassName())
|
| +
|
| + CBitmapButton(DWORD dwExtendedStyle = BMPBTN_AUTOSIZE, HIMAGELIST hImageList = NULL) :
|
| + CBitmapButtonImpl<CBitmapButton>(dwExtendedStyle, hImageList)
|
| + { }
|
| +};
|
| +
|
| +#endif // !_WIN32_WCE
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CCheckListCtrlView - list view control with check boxes
|
| +
|
| +template <DWORD t_dwStyle, DWORD t_dwExStyle, DWORD t_dwExListViewStyle>
|
| +class CCheckListViewCtrlImplTraits
|
| +{
|
| +public:
|
| + static DWORD GetWndStyle(DWORD dwStyle)
|
| + {
|
| + return (dwStyle == 0) ? t_dwStyle : dwStyle;
|
| + }
|
| +
|
| + static DWORD GetWndExStyle(DWORD dwExStyle)
|
| + {
|
| + return (dwExStyle == 0) ? t_dwExStyle : dwExStyle;
|
| + }
|
| +
|
| + static DWORD GetExtendedLVStyle()
|
| + {
|
| + return t_dwExListViewStyle;
|
| + }
|
| +};
|
| +
|
| +typedef CCheckListViewCtrlImplTraits<WS_CHILD | WS_VISIBLE | LVS_REPORT | LVS_SHOWSELALWAYS, WS_EX_CLIENTEDGE, LVS_EX_CHECKBOXES | LVS_EX_FULLROWSELECT> CCheckListViewCtrlTraits;
|
| +
|
| +template <class T, class TBase = CListViewCtrl, class TWinTraits = CCheckListViewCtrlTraits>
|
| +class ATL_NO_VTABLE CCheckListViewCtrlImpl : public ATL::CWindowImpl<T, TBase, TWinTraits>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())
|
| +
|
| +// Attributes
|
| + static DWORD GetExtendedLVStyle()
|
| + {
|
| + return TWinTraits::GetExtendedLVStyle();
|
| + }
|
| +
|
| +// Operations
|
| + BOOL SubclassWindow(HWND hWnd)
|
| + {
|
| +#if (_MSC_VER >= 1300)
|
| + BOOL bRet = ATL::CWindowImplBaseT< TBase, TWinTraits>::SubclassWindow(hWnd);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImplBaseT< TBase, TWinTraits> _baseClass;
|
| + BOOL bRet = _baseClass::SubclassWindow(hWnd);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + if(bRet)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT;
|
| + ATLASSERT((pT->GetExtendedLVStyle() & LVS_EX_CHECKBOXES) != 0);
|
| + SetExtendedListViewStyle(pT->GetExtendedLVStyle());
|
| + }
|
| + return bRet;
|
| + }
|
| +
|
| + void CheckSelectedItems(int nCurrItem)
|
| + {
|
| + // first check if this item is selected
|
| + LVITEM lvi = { 0 };
|
| + lvi.iItem = nCurrItem;
|
| + lvi.iSubItem = 0;
|
| + lvi.mask = LVIF_STATE;
|
| + lvi.stateMask = LVIS_SELECTED;
|
| + GetItem(&lvi);
|
| + // if item is not selected, don't do anything
|
| + if(!(lvi.state & LVIS_SELECTED))
|
| + return;
|
| + // new check state will be reverse of the current state,
|
| + BOOL bCheck = !GetCheckState(nCurrItem);
|
| + int nItem = -1;
|
| + int nOldItem = -1;
|
| + while((nItem = GetNextItem(nOldItem, LVNI_SELECTED)) != -1)
|
| + {
|
| + if(nItem != nCurrItem)
|
| + SetCheckState(nItem, bCheck);
|
| + nOldItem = nItem;
|
| + }
|
| + }
|
| +
|
| +// Implementation
|
| + BEGIN_MSG_MAP(CCheckListViewCtrlImpl)
|
| + MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
| + MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
|
| + MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDown)
|
| + MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + // first let list view control initialize everything
|
| + LRESULT lRet = DefWindowProc(uMsg, wParam, lParam);
|
| + T* pT = static_cast<T*>(this);
|
| + pT;
|
| + ATLASSERT((pT->GetExtendedLVStyle() & LVS_EX_CHECKBOXES) != 0);
|
| + SetExtendedListViewStyle(pT->GetExtendedLVStyle());
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + POINT ptMsg = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| + LVHITTESTINFO lvh = { 0 };
|
| + lvh.pt = ptMsg;
|
| + if(HitTest(&lvh) != -1 && lvh.flags == LVHT_ONITEMSTATEICON && ::GetKeyState(VK_CONTROL) >= 0)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CheckSelectedItems(lvh.iItem);
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(wParam == VK_SPACE)
|
| + {
|
| + int nCurrItem = GetNextItem(-1, LVNI_FOCUSED);
|
| + if(nCurrItem != -1 && ::GetKeyState(VK_CONTROL) >= 0)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CheckSelectedItems(nCurrItem);
|
| + }
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +};
|
| +
|
| +class CCheckListViewCtrl : public CCheckListViewCtrlImpl<CCheckListViewCtrl>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(_T("WTL_CheckListView"), GetWndClassName())
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CHyperLink - hyper link control implementation
|
| +
|
| +#if (WINVER < 0x0500) && !defined(_WIN32_WCE)
|
| +__declspec(selectany) struct
|
| +{
|
| + enum { cxWidth = 32, cyHeight = 32 };
|
| + int xHotSpot;
|
| + int yHotSpot;
|
| + unsigned char arrANDPlane[cxWidth * cyHeight / 8];
|
| + unsigned char arrXORPlane[cxWidth * cyHeight / 8];
|
| +} _AtlHyperLink_CursorData =
|
| +{
|
| + 5, 0,
|
| + {
|
| + 0xF9, 0xFF, 0xFF, 0xFF, 0xF0, 0xFF, 0xFF, 0xFF, 0xF0, 0xFF, 0xFF, 0xFF, 0xF0, 0xFF, 0xFF, 0xFF,
|
| + 0xF0, 0xFF, 0xFF, 0xFF, 0xF0, 0x3F, 0xFF, 0xFF, 0xF0, 0x07, 0xFF, 0xFF, 0xF0, 0x01, 0xFF, 0xFF,
|
| + 0xF0, 0x00, 0xFF, 0xFF, 0x10, 0x00, 0x7F, 0xFF, 0x00, 0x00, 0x7F, 0xFF, 0x00, 0x00, 0x7F, 0xFF,
|
| + 0x80, 0x00, 0x7F, 0xFF, 0xC0, 0x00, 0x7F, 0xFF, 0xC0, 0x00, 0x7F, 0xFF, 0xE0, 0x00, 0x7F, 0xFF,
|
| + 0xE0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xF8, 0x01, 0xFF, 0xFF,
|
| + 0xF8, 0x01, 0xFF, 0xFF, 0xF8, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
| + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
| + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
| + },
|
| + {
|
| + 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
|
| + 0x06, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x06, 0xC0, 0x00, 0x00, 0x06, 0xD8, 0x00, 0x00,
|
| + 0x06, 0xDA, 0x00, 0x00, 0x06, 0xDB, 0x00, 0x00, 0x67, 0xFB, 0x00, 0x00, 0x77, 0xFF, 0x00, 0x00,
|
| + 0x37, 0xFF, 0x00, 0x00, 0x17, 0xFF, 0x00, 0x00, 0x1F, 0xFF, 0x00, 0x00, 0x0F, 0xFF, 0x00, 0x00,
|
| + 0x0F, 0xFE, 0x00, 0x00, 0x07, 0xFE, 0x00, 0x00, 0x07, 0xFE, 0x00, 0x00, 0x03, 0xFC, 0x00, 0x00,
|
| + 0x03, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
| + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
| + }
|
| +};
|
| +#endif // (WINVER < 0x0500) && !defined(_WIN32_WCE)
|
| +
|
| +#define HLINK_UNDERLINED 0x00000000
|
| +#define HLINK_NOTUNDERLINED 0x00000001
|
| +#define HLINK_UNDERLINEHOVER 0x00000002
|
| +#define HLINK_COMMANDBUTTON 0x00000004
|
| +#define HLINK_NOTIFYBUTTON 0x0000000C
|
| +#define HLINK_USETAGS 0x00000010
|
| +#define HLINK_USETAGSBOLD 0x00000030
|
| +#define HLINK_NOTOOLTIP 0x00000040
|
| +
|
| +// Notes:
|
| +// - HLINK_USETAGS and HLINK_USETAGSBOLD are always left-aligned
|
| +// - When HLINK_USETAGSBOLD is used, the underlined styles will be ignored
|
| +
|
| +template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
|
| +class ATL_NO_VTABLE CHyperLinkImpl : public ATL::CWindowImpl< T, TBase, TWinTraits >
|
| +{
|
| +public:
|
| + LPTSTR m_lpstrLabel;
|
| + LPTSTR m_lpstrHyperLink;
|
| +
|
| + HCURSOR m_hCursor;
|
| + HFONT m_hFont;
|
| + HFONT m_hFontNormal;
|
| +
|
| + RECT m_rcLink;
|
| +#ifndef _WIN32_WCE
|
| + CToolTipCtrl m_tip;
|
| +#endif // !_WIN32_WCE
|
| +
|
| + COLORREF m_clrLink;
|
| + COLORREF m_clrVisited;
|
| +
|
| + DWORD m_dwExtendedStyle; // Hyper Link specific extended styles
|
| +
|
| + bool m_bPaintLabel:1;
|
| + bool m_bVisited:1;
|
| + bool m_bHover:1;
|
| + bool m_bInternalLinkFont:1;
|
| +
|
| +
|
| +// Constructor/Destructor
|
| + CHyperLinkImpl(DWORD dwExtendedStyle = HLINK_UNDERLINED) :
|
| + m_lpstrLabel(NULL), m_lpstrHyperLink(NULL),
|
| + m_hCursor(NULL), m_hFont(NULL), m_hFontNormal(NULL),
|
| + m_clrLink(RGB(0, 0, 255)), m_clrVisited(RGB(128, 0, 128)),
|
| + m_dwExtendedStyle(dwExtendedStyle),
|
| + m_bPaintLabel(true), m_bVisited(false),
|
| + m_bHover(false), m_bInternalLinkFont(false)
|
| + {
|
| + ::SetRectEmpty(&m_rcLink);
|
| + }
|
| +
|
| + ~CHyperLinkImpl()
|
| + {
|
| + delete [] m_lpstrLabel;
|
| + delete [] m_lpstrHyperLink;
|
| + if(m_bInternalLinkFont && m_hFont != NULL)
|
| + ::DeleteObject(m_hFont);
|
| +#if (WINVER < 0x0500) && !defined(_WIN32_WCE)
|
| + // It was created, not loaded, so we have to destroy it
|
| + if(m_hCursor != NULL)
|
| + ::DestroyCursor(m_hCursor);
|
| +#endif // (WINVER < 0x0500) && !defined(_WIN32_WCE)
|
| + }
|
| +
|
| +// Attributes
|
| + DWORD GetHyperLinkExtendedStyle() const
|
| + {
|
| + return m_dwExtendedStyle;
|
| + }
|
| +
|
| + DWORD SetHyperLinkExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
|
| + {
|
| + DWORD dwPrevStyle = m_dwExtendedStyle;
|
| + if(dwMask == 0)
|
| + m_dwExtendedStyle = dwExtendedStyle;
|
| + else
|
| + m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
|
| + return dwPrevStyle;
|
| + }
|
| +
|
| + bool GetLabel(LPTSTR lpstrBuffer, int nLength) const
|
| + {
|
| + if(m_lpstrLabel == NULL)
|
| + return false;
|
| + ATLASSERT(lpstrBuffer != NULL);
|
| + if(nLength <= lstrlen(m_lpstrLabel))
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(lpstrBuffer, nLength, m_lpstrLabel);
|
| +
|
| + return true;
|
| + }
|
| +
|
| + bool SetLabel(LPCTSTR lpstrLabel)
|
| + {
|
| + delete [] m_lpstrLabel;
|
| + m_lpstrLabel = NULL;
|
| + int cchLen = lstrlen(lpstrLabel) + 1;
|
| + ATLTRY(m_lpstrLabel = new TCHAR[cchLen]);
|
| + if(m_lpstrLabel == NULL)
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(m_lpstrLabel, cchLen, lpstrLabel);
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelRect();
|
| +
|
| + if(m_hWnd != NULL)
|
| + SetWindowText(lpstrLabel); // Set this for accessibility
|
| +
|
| + return true;
|
| + }
|
| +
|
| + bool GetHyperLink(LPTSTR lpstrBuffer, int nLength) const
|
| + {
|
| + if(m_lpstrHyperLink == NULL)
|
| + return false;
|
| + ATLASSERT(lpstrBuffer != NULL);
|
| + if(nLength <= lstrlen(m_lpstrHyperLink))
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(lpstrBuffer, nLength, m_lpstrHyperLink);
|
| +
|
| + return true;
|
| + }
|
| +
|
| + bool SetHyperLink(LPCTSTR lpstrLink)
|
| + {
|
| + delete [] m_lpstrHyperLink;
|
| + m_lpstrHyperLink = NULL;
|
| + int cchLen = lstrlen(lpstrLink) + 1;
|
| + ATLTRY(m_lpstrHyperLink = new TCHAR[cchLen]);
|
| + if(m_lpstrHyperLink == NULL)
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(m_lpstrHyperLink, cchLen, lpstrLink);
|
| + if(m_lpstrLabel == NULL)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelRect();
|
| + }
|
| +#ifndef _WIN32_WCE
|
| + if(m_tip.IsWindow())
|
| + {
|
| + m_tip.Activate(TRUE);
|
| + m_tip.AddTool(m_hWnd, m_lpstrHyperLink, &m_rcLink, 1);
|
| + }
|
| +#endif // !_WIN32_WCE
|
| + return true;
|
| + }
|
| +
|
| + HFONT GetLinkFont() const
|
| + {
|
| + return m_hFont;
|
| + }
|
| +
|
| + void SetLinkFont(HFONT hFont)
|
| + {
|
| + if(m_bInternalLinkFont && m_hFont != NULL)
|
| + {
|
| + ::DeleteObject(m_hFont);
|
| + m_bInternalLinkFont = false;
|
| + }
|
| + m_hFont = hFont;
|
| + }
|
| +
|
| + int GetIdealHeight() const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + if(m_lpstrLabel == NULL && m_lpstrHyperLink == NULL)
|
| + return -1;
|
| + if(!m_bPaintLabel)
|
| + return -1;
|
| +
|
| + CClientDC dc(m_hWnd);
|
| + RECT rect = { 0 };
|
| + GetClientRect(&rect);
|
| + HFONT hFontOld = dc.SelectFont(m_hFontNormal);
|
| + RECT rcText = rect;
|
| + dc.DrawText(_T("NS"), -1, &rcText, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| + dc.SelectFont(m_hFont);
|
| + RECT rcLink = rect;
|
| + dc.DrawText(_T("NS"), -1, &rcLink, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| + dc.SelectFont(hFontOld);
|
| + return __max(rcText.bottom - rcText.top, rcLink.bottom - rcLink.top);
|
| + }
|
| +
|
| + bool GetIdealSize(SIZE& size) const
|
| + {
|
| + int cx = 0, cy = 0;
|
| + bool bRet = GetIdealSize(cx, cy);
|
| + if(bRet)
|
| + {
|
| + size.cx = cx;
|
| + size.cy = cy;
|
| + }
|
| + return bRet;
|
| + }
|
| +
|
| + bool GetIdealSize(int& cx, int& cy) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + if(m_lpstrLabel == NULL && m_lpstrHyperLink == NULL)
|
| + return false;
|
| + if(!m_bPaintLabel)
|
| + return false;
|
| +
|
| + CClientDC dc(m_hWnd);
|
| + RECT rcClient = { 0 };
|
| + GetClientRect(&rcClient);
|
| + RECT rcAll = rcClient;
|
| +
|
| + if(IsUsingTags())
|
| + {
|
| + // find tags and label parts
|
| + LPTSTR lpstrLeft = NULL;
|
| + int cchLeft = 0;
|
| + LPTSTR lpstrLink = NULL;
|
| + int cchLink = 0;
|
| + LPTSTR lpstrRight = NULL;
|
| + int cchRight = 0;
|
| +
|
| + const T* pT = static_cast<const T*>(this);
|
| + pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight);
|
| +
|
| + // get label part rects
|
| + HFONT hFontOld = dc.SelectFont(m_hFontNormal);
|
| + RECT rcLeft = rcClient;
|
| + dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| +
|
| + dc.SelectFont(m_hFont);
|
| + RECT rcLink = { rcLeft.right, rcLeft.top, rcClient.right, rcClient.bottom };
|
| + dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| +
|
| + dc.SelectFont(m_hFontNormal);
|
| + RECT rcRight = { rcLink.right, rcLink.top, rcClient.right, rcClient.bottom };
|
| + dc.DrawText(lpstrRight, cchRight, &rcRight, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| +
|
| + dc.SelectFont(hFontOld);
|
| +
|
| + int cyMax = __max(rcLeft.bottom, max(rcLink.bottom, rcRight.bottom));
|
| + ::SetRect(&rcAll, rcLeft.left, rcLeft.top, rcRight.right, cyMax);
|
| + }
|
| + else
|
| + {
|
| + HFONT hOldFont = NULL;
|
| + if(m_hFont != NULL)
|
| + hOldFont = dc.SelectFont(m_hFont);
|
| + LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink;
|
| + DWORD dwStyle = GetStyle();
|
| + int nDrawStyle = DT_LEFT;
|
| + if (dwStyle & SS_CENTER)
|
| + nDrawStyle = DT_CENTER;
|
| + else if (dwStyle & SS_RIGHT)
|
| + nDrawStyle = DT_RIGHT;
|
| + dc.DrawText(lpstrText, -1, &rcAll, nDrawStyle | DT_WORDBREAK | DT_CALCRECT);
|
| + if(m_hFont != NULL)
|
| + dc.SelectFont(hOldFont);
|
| + if (dwStyle & SS_CENTER)
|
| + {
|
| + int dx = (rcClient.right - rcAll.right) / 2;
|
| + ::OffsetRect(&rcAll, dx, 0);
|
| + }
|
| + else if (dwStyle & SS_RIGHT)
|
| + {
|
| + int dx = rcClient.right - rcAll.right;
|
| + ::OffsetRect(&rcAll, dx, 0);
|
| + }
|
| + }
|
| +
|
| + cx = rcAll.right - rcAll.left;
|
| + cy = rcAll.bottom - rcAll.top;
|
| +
|
| + return true;
|
| + }
|
| +
|
| + // for command buttons only
|
| + bool GetToolTipText(LPTSTR lpstrBuffer, int nLength) const
|
| + {
|
| + ATLASSERT(IsCommandButton());
|
| + return GetHyperLink(lpstrBuffer, nLength);
|
| + }
|
| +
|
| + bool SetToolTipText(LPCTSTR lpstrToolTipText)
|
| + {
|
| + ATLASSERT(IsCommandButton());
|
| + return SetHyperLink(lpstrToolTipText);
|
| + }
|
| +
|
| +// Operations
|
| + BOOL SubclassWindow(HWND hWnd)
|
| + {
|
| + ATLASSERT(m_hWnd == NULL);
|
| + ATLASSERT(::IsWindow(hWnd));
|
| +#if (_MSC_VER >= 1300)
|
| + BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits>::SubclassWindow(hWnd);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImpl< T, TBase, TWinTraits> _baseClass;
|
| + BOOL bRet = _baseClass::SubclassWindow(hWnd);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + if(bRet)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->Init();
|
| + }
|
| + return bRet;
|
| + }
|
| +
|
| + bool Navigate()
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + bool bRet = true;
|
| + if(IsNotifyButton())
|
| + {
|
| + NMHDR nmhdr = { m_hWnd, GetDlgCtrlID(), NM_CLICK };
|
| + ::SendMessage(GetParent(), WM_NOTIFY, GetDlgCtrlID(), (LPARAM)&nmhdr);
|
| + }
|
| + else if(IsCommandButton())
|
| + {
|
| + ::SendMessage(GetParent(), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(), BN_CLICKED), (LPARAM)m_hWnd);
|
| + }
|
| + else
|
| + {
|
| + ATLASSERT(m_lpstrHyperLink != NULL);
|
| +#ifndef _WIN32_WCE
|
| + DWORD_PTR dwRet = (DWORD_PTR)::ShellExecute(0, _T("open"), m_lpstrHyperLink, 0, 0, SW_SHOWNORMAL);
|
| + bRet = (dwRet > 32);
|
| +#else // CE specific
|
| + SHELLEXECUTEINFO shExeInfo = { sizeof(SHELLEXECUTEINFO), 0, 0, L"open", m_lpstrHyperLink, 0, 0, SW_SHOWNORMAL, 0, 0, 0, 0, 0, 0, 0 };
|
| + ::ShellExecuteEx(&shExeInfo);
|
| + DWORD_PTR dwRet = (DWORD_PTR)shExeInfo.hInstApp;
|
| + bRet = (dwRet == 0) || (dwRet > 32);
|
| +#endif // _WIN32_WCE
|
| + ATLASSERT(bRet);
|
| + if(bRet)
|
| + {
|
| + m_bVisited = true;
|
| + Invalidate();
|
| + }
|
| + }
|
| + return bRet;
|
| + }
|
| +
|
| +// Message map and handlers
|
| + BEGIN_MSG_MAP(CHyperLinkImpl)
|
| + MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
| +#ifndef _WIN32_WCE
|
| + MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
|
| + MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage)
|
| +#endif // !_WIN32_WCE
|
| + MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
|
| + MESSAGE_HANDLER(WM_PAINT, OnPaint)
|
| +#ifndef _WIN32_WCE
|
| + MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
|
| +#endif // !_WIN32_WCE
|
| + MESSAGE_HANDLER(WM_SETFOCUS, OnFocus)
|
| + MESSAGE_HANDLER(WM_KILLFOCUS, OnFocus)
|
| + MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
|
| +#ifndef _WIN32_WCE
|
| + MESSAGE_HANDLER(WM_MOUSELEAVE, OnMouseLeave)
|
| +#endif // !_WIN32_WCE
|
| + MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
|
| + MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp)
|
| + MESSAGE_HANDLER(WM_CHAR, OnChar)
|
| + MESSAGE_HANDLER(WM_GETDLGCODE, OnGetDlgCode)
|
| + MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor)
|
| + MESSAGE_HANDLER(WM_ENABLE, OnEnable)
|
| + MESSAGE_HANDLER(WM_GETFONT, OnGetFont)
|
| + MESSAGE_HANDLER(WM_SETFONT, OnSetFont)
|
| + MESSAGE_HANDLER(WM_UPDATEUISTATE, OnUpdateUiState)
|
| + MESSAGE_HANDLER(WM_SIZE, OnSize)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->Init();
|
| + return 0;
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(m_tip.IsWindow())
|
| + {
|
| + m_tip.DestroyWindow();
|
| + m_tip.m_hWnd = NULL;
|
| + }
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + MSG msg = { m_hWnd, uMsg, wParam, lParam };
|
| + if(m_tip.IsWindow() && IsUsingToolTip())
|
| + m_tip.RelayEvent(&msg);
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| + LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + return 1; // no background painting needed (we do it all during WM_PAINT)
|
| + }
|
| +
|
| + LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(!m_bPaintLabel)
|
| + {
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + if(wParam != NULL)
|
| + {
|
| + pT->DoEraseBackground((HDC)wParam);
|
| + pT->DoPaint((HDC)wParam);
|
| + }
|
| + else
|
| + {
|
| + CPaintDC dc(m_hWnd);
|
| + pT->DoEraseBackground(dc.m_hDC);
|
| + pT->DoPaint(dc.m_hDC);
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(m_bPaintLabel)
|
| + Invalidate();
|
| + else
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| + if((m_lpstrHyperLink != NULL || IsCommandButton()) && ::PtInRect(&m_rcLink, pt))
|
| + {
|
| + ::SetCursor(m_hCursor);
|
| + if(IsUnderlineHover())
|
| + {
|
| + if(!m_bHover)
|
| + {
|
| + m_bHover = true;
|
| + InvalidateRect(&m_rcLink);
|
| + UpdateWindow();
|
| +#ifndef _WIN32_WCE
|
| + StartTrackMouseLeave();
|
| +#endif // !_WIN32_WCE
|
| + }
|
| + }
|
| + }
|
| + else
|
| + {
|
| + if(IsUnderlineHover())
|
| + {
|
| + if(m_bHover)
|
| + {
|
| + m_bHover = false;
|
| + InvalidateRect(&m_rcLink);
|
| + UpdateWindow();
|
| + }
|
| + }
|
| + bHandled = FALSE;
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + LRESULT OnMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + if(IsUnderlineHover() && m_bHover)
|
| + {
|
| + m_bHover = false;
|
| + InvalidateRect(&m_rcLink);
|
| + UpdateWindow();
|
| + }
|
| + return 0;
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| + LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| + if(::PtInRect(&m_rcLink, pt))
|
| + {
|
| + SetFocus();
|
| + SetCapture();
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + if(GetCapture() == m_hWnd)
|
| + {
|
| + ReleaseCapture();
|
| + POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| + if(::PtInRect(&m_rcLink, pt))
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->Navigate();
|
| + }
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnChar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + if(wParam == VK_RETURN || wParam == VK_SPACE)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->Navigate();
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnGetDlgCode(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + return DLGC_WANTCHARS;
|
| + }
|
| +
|
| + LRESULT OnSetCursor(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + POINT pt = { 0, 0 };
|
| + GetCursorPos(&pt);
|
| + ScreenToClient(&pt);
|
| + if((m_lpstrHyperLink != NULL || IsCommandButton()) && ::PtInRect(&m_rcLink, pt))
|
| + {
|
| + return TRUE;
|
| + }
|
| + bHandled = FALSE;
|
| + return FALSE;
|
| + }
|
| +
|
| + LRESULT OnEnable(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + Invalidate();
|
| + UpdateWindow();
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + return (LRESULT)m_hFontNormal;
|
| + }
|
| +
|
| + LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + m_hFontNormal = (HFONT)wParam;
|
| + if((BOOL)lParam)
|
| + {
|
| + Invalidate();
|
| + UpdateWindow();
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnUpdateUiState(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + // If the control is subclassed or superclassed, this message can cause
|
| + // repainting without WM_PAINT. We don't use this state, so just do nothing.
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelRect();
|
| + pT->Invalidate();
|
| + return 0;
|
| + }
|
| +
|
| +// Implementation
|
| + void Init()
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| +
|
| + // Check if we should paint a label
|
| + const int cchBuff = 8;
|
| + TCHAR szBuffer[cchBuff] = { 0 };
|
| + if(::GetClassName(m_hWnd, szBuffer, cchBuff))
|
| + {
|
| + if(lstrcmpi(szBuffer, _T("static")) == 0)
|
| + {
|
| + ModifyStyle(0, SS_NOTIFY); // we need this
|
| + DWORD dwStyle = GetStyle() & 0x000000FF;
|
| +#ifndef _WIN32_WCE
|
| + if(dwStyle == SS_ICON || dwStyle == SS_BLACKRECT || dwStyle == SS_GRAYRECT ||
|
| + dwStyle == SS_WHITERECT || dwStyle == SS_BLACKFRAME || dwStyle == SS_GRAYFRAME ||
|
| + dwStyle == SS_WHITEFRAME || dwStyle == SS_OWNERDRAW ||
|
| + dwStyle == SS_BITMAP || dwStyle == SS_ENHMETAFILE)
|
| +#else // CE specific
|
| + if(dwStyle == SS_ICON || dwStyle == SS_BITMAP)
|
| +#endif // _WIN32_WCE
|
| + m_bPaintLabel = false;
|
| + }
|
| + }
|
| +
|
| + // create or load a cursor
|
| +#if (WINVER >= 0x0500) || defined(_WIN32_WCE)
|
| + m_hCursor = ::LoadCursor(NULL, IDC_HAND);
|
| +#else
|
| + m_hCursor = ::CreateCursor(ModuleHelper::GetModuleInstance(), _AtlHyperLink_CursorData.xHotSpot, _AtlHyperLink_CursorData.yHotSpot, _AtlHyperLink_CursorData.cxWidth, _AtlHyperLink_CursorData.cyHeight, _AtlHyperLink_CursorData.arrANDPlane, _AtlHyperLink_CursorData.arrXORPlane);
|
| +#endif
|
| + ATLASSERT(m_hCursor != NULL);
|
| +
|
| + // set font
|
| + if(m_bPaintLabel)
|
| + {
|
| + ATL::CWindow wnd = GetParent();
|
| + m_hFontNormal = wnd.GetFont();
|
| + if(m_hFontNormal == NULL)
|
| + m_hFontNormal = (HFONT)::GetStockObject(SYSTEM_FONT);
|
| + if(m_hFontNormal != NULL && m_hFont == NULL)
|
| + {
|
| + LOGFONT lf = { 0 };
|
| + CFontHandle font = m_hFontNormal;
|
| + font.GetLogFont(&lf);
|
| + if(IsUsingTagsBold())
|
| + lf.lfWeight = FW_BOLD;
|
| + else if(!IsNotUnderlined())
|
| + lf.lfUnderline = TRUE;
|
| + m_hFont = ::CreateFontIndirect(&lf);
|
| + m_bInternalLinkFont = true;
|
| + ATLASSERT(m_hFont != NULL);
|
| + }
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + // create a tool tip
|
| + m_tip.Create(m_hWnd);
|
| + ATLASSERT(m_tip.IsWindow());
|
| +#endif // !_WIN32_WCE
|
| +
|
| + // set label (defaults to window text)
|
| + if(m_lpstrLabel == NULL)
|
| + {
|
| + int nLen = GetWindowTextLength();
|
| + if(nLen > 0)
|
| + {
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrText = buff.Allocate(nLen + 1);
|
| + ATLASSERT(lpstrText != NULL);
|
| + if((lpstrText != NULL) && (GetWindowText(lpstrText, nLen + 1) > 0))
|
| + SetLabel(lpstrText);
|
| + }
|
| + }
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelRect();
|
| +
|
| + // set hyperlink (defaults to label), or just activate tool tip if already set
|
| + if(m_lpstrHyperLink == NULL && !IsCommandButton())
|
| + {
|
| + if(m_lpstrLabel != NULL)
|
| + SetHyperLink(m_lpstrLabel);
|
| + }
|
| +#ifndef _WIN32_WCE
|
| + else
|
| + {
|
| + m_tip.Activate(TRUE);
|
| + m_tip.AddTool(m_hWnd, m_lpstrHyperLink, &m_rcLink, 1);
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| + // set link colors
|
| + if(m_bPaintLabel)
|
| + {
|
| + ATL::CRegKey rk;
|
| + LONG lRet = rk.Open(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Internet Explorer\\Settings"));
|
| + if(lRet == 0)
|
| + {
|
| + const int cchValue = 12;
|
| + TCHAR szValue[cchValue] = { 0 };
|
| +#if (_ATL_VER >= 0x0700)
|
| + ULONG ulCount = cchValue;
|
| + lRet = rk.QueryStringValue(_T("Anchor Color"), szValue, &ulCount);
|
| +#else
|
| + DWORD dwCount = cchValue * sizeof(TCHAR);
|
| + lRet = rk.QueryValue(szValue, _T("Anchor Color"), &dwCount);
|
| +#endif
|
| + if(lRet == 0)
|
| + {
|
| + COLORREF clr = pT->_ParseColorString(szValue);
|
| + ATLASSERT(clr != CLR_INVALID);
|
| + if(clr != CLR_INVALID)
|
| + m_clrLink = clr;
|
| + }
|
| +
|
| +#if (_ATL_VER >= 0x0700)
|
| + ulCount = cchValue;
|
| + lRet = rk.QueryStringValue(_T("Anchor Color Visited"), szValue, &ulCount);
|
| +#else
|
| + dwCount = cchValue * sizeof(TCHAR);
|
| + lRet = rk.QueryValue(szValue, _T("Anchor Color Visited"), &dwCount);
|
| +#endif
|
| + if(lRet == 0)
|
| + {
|
| + COLORREF clr = pT->_ParseColorString(szValue);
|
| + ATLASSERT(clr != CLR_INVALID);
|
| + if(clr != CLR_INVALID)
|
| + m_clrVisited = clr;
|
| + }
|
| + }
|
| + }
|
| + }
|
| +
|
| + static COLORREF _ParseColorString(LPTSTR lpstr)
|
| + {
|
| + int c[3] = { -1, -1, -1 };
|
| + LPTSTR p = NULL;
|
| + for(int i = 0; i < 2; i++)
|
| + {
|
| + for(p = lpstr; *p != _T('\0'); p = ::CharNext(p))
|
| + {
|
| + if(*p == _T(','))
|
| + {
|
| + *p = _T('\0');
|
| + c[i] = T::_xttoi(lpstr);
|
| + lpstr = &p[1];
|
| + break;
|
| + }
|
| + }
|
| + if(c[i] == -1)
|
| + return CLR_INVALID;
|
| + }
|
| + if(*lpstr == _T('\0'))
|
| + return CLR_INVALID;
|
| + c[2] = T::_xttoi(lpstr);
|
| +
|
| + return RGB(c[0], c[1], c[2]);
|
| + }
|
| +
|
| + bool CalcLabelRect()
|
| + {
|
| + if(!::IsWindow(m_hWnd))
|
| + return false;
|
| + if(m_lpstrLabel == NULL && m_lpstrHyperLink == NULL)
|
| + return false;
|
| +
|
| + CClientDC dc(m_hWnd);
|
| + RECT rcClient = { 0 };
|
| + GetClientRect(&rcClient);
|
| + m_rcLink = rcClient;
|
| + if(!m_bPaintLabel)
|
| + return true;
|
| +
|
| + if(IsUsingTags())
|
| + {
|
| + // find tags and label parts
|
| + LPTSTR lpstrLeft = NULL;
|
| + int cchLeft = 0;
|
| + LPTSTR lpstrLink = NULL;
|
| + int cchLink = 0;
|
| + LPTSTR lpstrRight = NULL;
|
| + int cchRight = 0;
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight);
|
| + ATLASSERT(lpstrLink != NULL);
|
| + ATLASSERT(cchLink > 0);
|
| +
|
| + // get label part rects
|
| + HFONT hFontOld = dc.SelectFont(m_hFontNormal);
|
| +
|
| + RECT rcLeft = rcClient;
|
| + if(lpstrLeft != NULL)
|
| + dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| +
|
| + dc.SelectFont(m_hFont);
|
| + RECT rcLink = rcClient;
|
| + if(lpstrLeft != NULL)
|
| + rcLink.left = rcLeft.right;
|
| + dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | DT_WORDBREAK | DT_CALCRECT);
|
| +
|
| + dc.SelectFont(hFontOld);
|
| +
|
| + m_rcLink = rcLink;
|
| + }
|
| + else
|
| + {
|
| + HFONT hOldFont = NULL;
|
| + if(m_hFont != NULL)
|
| + hOldFont = dc.SelectFont(m_hFont);
|
| + LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink;
|
| + DWORD dwStyle = GetStyle();
|
| + int nDrawStyle = DT_LEFT;
|
| + if (dwStyle & SS_CENTER)
|
| + nDrawStyle = DT_CENTER;
|
| + else if (dwStyle & SS_RIGHT)
|
| + nDrawStyle = DT_RIGHT;
|
| + dc.DrawText(lpstrText, -1, &m_rcLink, nDrawStyle | DT_WORDBREAK | DT_CALCRECT);
|
| + if(m_hFont != NULL)
|
| + dc.SelectFont(hOldFont);
|
| + if (dwStyle & SS_CENTER)
|
| + {
|
| + int dx = (rcClient.right - m_rcLink.right) / 2;
|
| + ::OffsetRect(&m_rcLink, dx, 0);
|
| + }
|
| + else if (dwStyle & SS_RIGHT)
|
| + {
|
| + int dx = rcClient.right - m_rcLink.right;
|
| + ::OffsetRect(&m_rcLink, dx, 0);
|
| + }
|
| + }
|
| +
|
| + return true;
|
| + }
|
| +
|
| + void CalcLabelParts(LPTSTR& lpstrLeft, int& cchLeft, LPTSTR& lpstrLink, int& cchLink, LPTSTR& lpstrRight, int& cchRight) const
|
| + {
|
| + lpstrLeft = NULL;
|
| + cchLeft = 0;
|
| + lpstrLink = NULL;
|
| + cchLink = 0;
|
| + lpstrRight = NULL;
|
| + cchRight = 0;
|
| +
|
| + LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink;
|
| + int cchText = lstrlen(lpstrText);
|
| + bool bOutsideLink = true;
|
| + for(int i = 0; i < cchText; i++)
|
| + {
|
| + if(lpstrText[i] != _T('<'))
|
| + continue;
|
| +
|
| + if(bOutsideLink)
|
| + {
|
| + if(::CompareString(LOCALE_USER_DEFAULT, NORM_IGNORECASE, &lpstrText[i], 3, _T("<A>"), 3) == CSTR_EQUAL)
|
| + {
|
| + if(i > 0)
|
| + {
|
| + lpstrLeft = lpstrText;
|
| + cchLeft = i;
|
| + }
|
| + lpstrLink = &lpstrText[i + 3];
|
| + bOutsideLink = false;
|
| + }
|
| + }
|
| + else
|
| + {
|
| + if(::CompareString(LOCALE_USER_DEFAULT, NORM_IGNORECASE, &lpstrText[i], 4, _T("</A>"), 4) == CSTR_EQUAL)
|
| + {
|
| + cchLink = i - 3 - cchLeft;
|
| + if(lpstrText[i + 4] != 0)
|
| + {
|
| + lpstrRight = &lpstrText[i + 4];
|
| + cchRight = cchText - (i + 4);
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| +
|
| + }
|
| +
|
| + void DoEraseBackground(CDCHandle dc)
|
| + {
|
| + HBRUSH hBrush = (HBRUSH)::SendMessage(GetParent(), WM_CTLCOLORSTATIC, (WPARAM)dc.m_hDC, (LPARAM)m_hWnd);
|
| + if(hBrush != NULL)
|
| + {
|
| + RECT rect = { 0 };
|
| + GetClientRect(&rect);
|
| + dc.FillRect(&rect, hBrush);
|
| + }
|
| + }
|
| +
|
| + void DoPaint(CDCHandle dc)
|
| + {
|
| + if(IsUsingTags())
|
| + {
|
| + // find tags and label parts
|
| + LPTSTR lpstrLeft = NULL;
|
| + int cchLeft = 0;
|
| + LPTSTR lpstrLink = NULL;
|
| + int cchLink = 0;
|
| + LPTSTR lpstrRight = NULL;
|
| + int cchRight = 0;
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight);
|
| +
|
| + // get label part rects
|
| + RECT rcClient = { 0 };
|
| + GetClientRect(&rcClient);
|
| +
|
| + dc.SetBkMode(TRANSPARENT);
|
| + HFONT hFontOld = dc.SelectFont(m_hFontNormal);
|
| +
|
| + if(lpstrLeft != NULL)
|
| + dc.DrawText(lpstrLeft, cchLeft, &rcClient, DT_LEFT | DT_WORDBREAK);
|
| +
|
| + COLORREF clrOld = dc.SetTextColor(IsWindowEnabled() ? (m_bVisited ? m_clrVisited : m_clrLink) : (::GetSysColor(COLOR_GRAYTEXT)));
|
| + if(m_hFont != NULL && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover)))
|
| + dc.SelectFont(m_hFont);
|
| + else
|
| + dc.SelectFont(m_hFontNormal);
|
| +
|
| + dc.DrawText(lpstrLink, cchLink, &m_rcLink, DT_LEFT | DT_WORDBREAK);
|
| +
|
| + dc.SetTextColor(clrOld);
|
| + dc.SelectFont(m_hFontNormal);
|
| + if(lpstrRight != NULL)
|
| + {
|
| + RECT rcRight = { m_rcLink.right, m_rcLink.top, rcClient.right, rcClient.bottom };
|
| + dc.DrawText(lpstrRight, cchRight, &rcRight, DT_LEFT | DT_WORDBREAK);
|
| + }
|
| +
|
| + if(GetFocus() == m_hWnd)
|
| + dc.DrawFocusRect(&m_rcLink);
|
| +
|
| + dc.SelectFont(hFontOld);
|
| + }
|
| + else
|
| + {
|
| + dc.SetBkMode(TRANSPARENT);
|
| + COLORREF clrOld = dc.SetTextColor(IsWindowEnabled() ? (m_bVisited ? m_clrVisited : m_clrLink) : (::GetSysColor(COLOR_GRAYTEXT)));
|
| +
|
| + HFONT hFontOld = NULL;
|
| + if(m_hFont != NULL && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover)))
|
| + hFontOld = dc.SelectFont(m_hFont);
|
| + else
|
| + hFontOld = dc.SelectFont(m_hFontNormal);
|
| +
|
| + LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink;
|
| +
|
| + DWORD dwStyle = GetStyle();
|
| + int nDrawStyle = DT_LEFT;
|
| + if (dwStyle & SS_CENTER)
|
| + nDrawStyle = DT_CENTER;
|
| + else if (dwStyle & SS_RIGHT)
|
| + nDrawStyle = DT_RIGHT;
|
| +
|
| + dc.DrawText(lpstrText, -1, &m_rcLink, nDrawStyle | DT_WORDBREAK);
|
| +
|
| + if(GetFocus() == m_hWnd)
|
| + dc.DrawFocusRect(&m_rcLink);
|
| +
|
| + dc.SetTextColor(clrOld);
|
| + dc.SelectFont(hFontOld);
|
| + }
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + BOOL StartTrackMouseLeave()
|
| + {
|
| + TRACKMOUSEEVENT tme = { 0 };
|
| + tme.cbSize = sizeof(tme);
|
| + tme.dwFlags = TME_LEAVE;
|
| + tme.hwndTrack = m_hWnd;
|
| + return _TrackMouseEvent(&tme);
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| +// Implementation helpers
|
| + bool IsUnderlined() const
|
| + {
|
| + return ((m_dwExtendedStyle & (HLINK_NOTUNDERLINED | HLINK_UNDERLINEHOVER)) == 0);
|
| + }
|
| +
|
| + bool IsNotUnderlined() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_NOTUNDERLINED) != 0);
|
| + }
|
| +
|
| + bool IsUnderlineHover() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_UNDERLINEHOVER) != 0);
|
| + }
|
| +
|
| + bool IsCommandButton() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_COMMANDBUTTON) != 0);
|
| + }
|
| +
|
| + bool IsNotifyButton() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_NOTIFYBUTTON) == HLINK_NOTIFYBUTTON);
|
| + }
|
| +
|
| + bool IsUsingTags() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_USETAGS) != 0);
|
| + }
|
| +
|
| + bool IsUsingTagsBold() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_USETAGSBOLD) == HLINK_USETAGSBOLD);
|
| + }
|
| +
|
| + bool IsUsingToolTip() const
|
| + {
|
| + return ((m_dwExtendedStyle & HLINK_NOTOOLTIP) == 0);
|
| + }
|
| +
|
| + static int _xttoi(const TCHAR* nptr)
|
| + {
|
| +#ifndef _ATL_MIN_CRT
|
| + return _ttoi(nptr);
|
| +#else // _ATL_MIN_CRT
|
| + while(*nptr == _T(' ')) // skip spaces
|
| + ++nptr;
|
| +
|
| + int c = (int)(_TUCHAR)*nptr++;
|
| + int sign = c; // save sign indication
|
| + if (c == _T('-') || c == _T('+'))
|
| + c = (int)(_TUCHAR)*nptr++; // skip sign
|
| +
|
| + int total = 0;
|
| + while((TCHAR)c >= _T('0') && (TCHAR)c <= _T('9'))
|
| + {
|
| + total = 10 * total + ((TCHAR)c - _T('0')); // accumulate digit
|
| + c = (int)(_TUCHAR)*nptr++; // get next char
|
| + }
|
| +
|
| + // return result, negated if necessary
|
| + return ((TCHAR)sign != _T('-')) ? total : -total;
|
| +#endif // _ATL_MIN_CRT
|
| + }
|
| +};
|
| +
|
| +
|
| +class CHyperLink : public CHyperLinkImpl<CHyperLink>
|
| +{
|
| +public:
|
| + DECLARE_WND_CLASS(_T("WTL_HyperLink"))
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CWaitCursor - displays a wait cursor
|
| +
|
| +class CWaitCursor
|
| +{
|
| +public:
|
| +// Data
|
| + HCURSOR m_hWaitCursor;
|
| + HCURSOR m_hOldCursor;
|
| + bool m_bInUse;
|
| +
|
| +// Constructor/destructor
|
| + CWaitCursor(bool bSet = true, LPCTSTR lpstrCursor = IDC_WAIT, bool bSys = true) : m_hOldCursor(NULL), m_bInUse(false)
|
| + {
|
| + HINSTANCE hInstance = bSys ? NULL : ModuleHelper::GetResourceInstance();
|
| + m_hWaitCursor = ::LoadCursor(hInstance, lpstrCursor);
|
| + ATLASSERT(m_hWaitCursor != NULL);
|
| +
|
| + if(bSet)
|
| + Set();
|
| + }
|
| +
|
| + ~CWaitCursor()
|
| + {
|
| + Restore();
|
| + }
|
| +
|
| +// Methods
|
| + bool Set()
|
| + {
|
| + if(m_bInUse)
|
| + return false;
|
| + m_hOldCursor = ::SetCursor(m_hWaitCursor);
|
| + m_bInUse = true;
|
| + return true;
|
| + }
|
| +
|
| + bool Restore()
|
| + {
|
| + if(!m_bInUse)
|
| + return false;
|
| + ::SetCursor(m_hOldCursor);
|
| + m_bInUse = false;
|
| + return true;
|
| + }
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CCustomWaitCursor - for custom and animated cursors
|
| +
|
| +class CCustomWaitCursor : public CWaitCursor
|
| +{
|
| +public:
|
| +// Constructor/destructor
|
| + CCustomWaitCursor(ATL::_U_STRINGorID cursor, bool bSet = true, HINSTANCE hInstance = NULL) :
|
| + CWaitCursor(false, IDC_WAIT, true)
|
| + {
|
| + if(hInstance == NULL)
|
| + hInstance = ModuleHelper::GetResourceInstance();
|
| + m_hWaitCursor = (HCURSOR)::LoadImage(hInstance, cursor.m_lpstr, IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE);
|
| +
|
| + if(bSet)
|
| + Set();
|
| + }
|
| +
|
| + ~CCustomWaitCursor()
|
| + {
|
| + Restore();
|
| +#if !defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP)))
|
| + ::DestroyCursor(m_hWaitCursor);
|
| +#endif // !defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP)))
|
| + }
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CMultiPaneStatusBarCtrl - Status Bar with multiple panes
|
| +
|
| +template <class T, class TBase = CStatusBarCtrl>
|
| +class ATL_NO_VTABLE CMultiPaneStatusBarCtrlImpl : public ATL::CWindowImpl< T, TBase >
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())
|
| +
|
| +// Data
|
| + enum { m_cxPaneMargin = 3 };
|
| +
|
| + int m_nPanes;
|
| + int* m_pPane;
|
| +
|
| +// Constructor/destructor
|
| + CMultiPaneStatusBarCtrlImpl() : m_nPanes(0), m_pPane(NULL)
|
| + { }
|
| +
|
| + ~CMultiPaneStatusBarCtrlImpl()
|
| + {
|
| + delete [] m_pPane;
|
| + }
|
| +
|
| +// Methods
|
| + HWND Create(HWND hWndParent, LPCTSTR lpstrText, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR)
|
| + {
|
| +#if (_MSC_VER >= 1300)
|
| + return ATL::CWindowImpl< T, TBase >::Create(hWndParent, rcDefault, lpstrText, dwStyle, 0, nID);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImpl< T, TBase > _baseClass;
|
| + return _baseClass::Create(hWndParent, rcDefault, lpstrText, dwStyle, 0, nID);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + }
|
| +
|
| + HWND Create(HWND hWndParent, UINT nTextID = ATL_IDS_IDLEMESSAGE, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR)
|
| + {
|
| + const int cchMax = 128; // max text length is 127 for status bars (+1 for null)
|
| + TCHAR szText[cchMax];
|
| + szText[0] = 0;
|
| + ::LoadString(ModuleHelper::GetResourceInstance(), nTextID, szText, cchMax);
|
| + return Create(hWndParent, szText, dwStyle, nID);
|
| + }
|
| +
|
| + BOOL SetPanes(int* pPanes, int nPanes, bool bSetText = true)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(nPanes > 0);
|
| +
|
| + m_nPanes = nPanes;
|
| + delete [] m_pPane;
|
| + m_pPane = NULL;
|
| +
|
| + ATLTRY(m_pPane = new int[nPanes]);
|
| + ATLASSERT(m_pPane != NULL);
|
| + if(m_pPane == NULL)
|
| + return FALSE;
|
| +
|
| + CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + int* pPanesPos = buff.Allocate(nPanes);
|
| + ATLASSERT(pPanesPos != NULL);
|
| + if(pPanesPos == NULL)
|
| + return FALSE;
|
| +
|
| + SecureHelper::memcpy_x(m_pPane, nPanes * sizeof(int), pPanes, nPanes * sizeof(int));
|
| +
|
| + // get status bar DC and set font
|
| + CClientDC dc(m_hWnd);
|
| + HFONT hOldFont = dc.SelectFont(GetFont());
|
| +
|
| + // get status bar borders
|
| + int arrBorders[3] = { 0 };
|
| + GetBorders(arrBorders);
|
| +
|
| + const int cchBuff = 128;
|
| + TCHAR szBuff[cchBuff] = { 0 };
|
| + SIZE size = { 0, 0 };
|
| + int cxLeft = arrBorders[0];
|
| +
|
| + // calculate right edge of each part
|
| + for(int i = 0; i < nPanes; i++)
|
| + {
|
| + if(pPanes[i] == ID_DEFAULT_PANE)
|
| + {
|
| + // make very large, will be resized later
|
| + pPanesPos[i] = INT_MAX / 2;
|
| + }
|
| + else
|
| + {
|
| + ::LoadString(ModuleHelper::GetResourceInstance(), pPanes[i], szBuff, cchBuff);
|
| + dc.GetTextExtent(szBuff, lstrlen(szBuff), &size);
|
| + T* pT = static_cast<T*>(this);
|
| + pT;
|
| + pPanesPos[i] = cxLeft + size.cx + arrBorders[2] + 2 * pT->m_cxPaneMargin;
|
| + }
|
| + cxLeft = pPanesPos[i];
|
| + }
|
| +
|
| + BOOL bRet = SetParts(nPanes, pPanesPos);
|
| +
|
| + if(bRet && bSetText)
|
| + {
|
| + for(int i = 0; i < nPanes; i++)
|
| + {
|
| + if(pPanes[i] != ID_DEFAULT_PANE)
|
| + {
|
| + ::LoadString(ModuleHelper::GetResourceInstance(), pPanes[i], szBuff, cchBuff);
|
| + SetPaneText(m_pPane[i], szBuff);
|
| + }
|
| + }
|
| + }
|
| +
|
| + dc.SelectFont(hOldFont);
|
| + return bRet;
|
| + }
|
| +
|
| + bool GetPaneTextLength(int nPaneID, int* pcchLength = NULL, int* pnType = NULL) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return false;
|
| +
|
| + int nLength = GetTextLength(nIndex, pnType);
|
| + if(pcchLength != NULL)
|
| + *pcchLength = nLength;
|
| +
|
| + return true;
|
| + }
|
| +
|
| + BOOL GetPaneText(int nPaneID, LPTSTR lpstrText, int* pcchLength = NULL, int* pnType = NULL) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + int nLength = GetText(nIndex, lpstrText, pnType);
|
| + if(pcchLength != NULL)
|
| + *pcchLength = nLength;
|
| +
|
| + return TRUE;
|
| + }
|
| +
|
| + BOOL SetPaneText(int nPaneID, LPCTSTR lpstrText, int nType = 0)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + return SetText(nIndex, lpstrText, nType);
|
| + }
|
| +
|
| + BOOL GetPaneRect(int nPaneID, LPRECT lpRect) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + return GetRect(nIndex, lpRect);
|
| + }
|
| +
|
| + BOOL SetPaneWidth(int nPaneID, int cxWidth)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(nPaneID != ID_DEFAULT_PANE); // Can't resize this one
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + // get pane positions
|
| + CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + int* pPanesPos = buff.Allocate(m_nPanes);
|
| + if(pPanesPos == NULL)
|
| + return FALSE;
|
| + GetParts(m_nPanes, pPanesPos);
|
| + // calculate offset
|
| + int cxPaneWidth = pPanesPos[nIndex] - ((nIndex == 0) ? 0 : pPanesPos[nIndex - 1]);
|
| + int cxOff = cxWidth - cxPaneWidth;
|
| + // find variable width pane
|
| + int nDef = m_nPanes;
|
| + for(int i = 0; i < m_nPanes; i++)
|
| + {
|
| + if(m_pPane[i] == ID_DEFAULT_PANE)
|
| + {
|
| + nDef = i;
|
| + break;
|
| + }
|
| + }
|
| + // resize
|
| + if(nIndex < nDef) // before default pane
|
| + {
|
| + for(int i = nIndex; i < nDef; i++)
|
| + pPanesPos[i] += cxOff;
|
| +
|
| + }
|
| + else // after default one
|
| + {
|
| + for(int i = nDef; i < nIndex; i++)
|
| + pPanesPos[i] -= cxOff;
|
| + }
|
| + // set pane postions
|
| + return SetParts(m_nPanes, pPanesPos);
|
| + }
|
| +
|
| +#if (_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)
|
| + BOOL GetPaneTipText(int nPaneID, LPTSTR lpstrText, int nSize) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + GetTipText(nIndex, lpstrText, nSize);
|
| + return TRUE;
|
| + }
|
| +
|
| + BOOL SetPaneTipText(int nPaneID, LPCTSTR lpstrText)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + SetTipText(nIndex, lpstrText);
|
| + return TRUE;
|
| + }
|
| +#endif // (_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)
|
| +
|
| +#if ((_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)) || (defined(_WIN32_WCE) && (_WIN32_WCE >= 0x0500))
|
| + BOOL GetPaneIcon(int nPaneID, HICON& hIcon) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + hIcon = GetIcon(nIndex);
|
| + return TRUE;
|
| + }
|
| +
|
| + BOOL SetPaneIcon(int nPaneID, HICON hIcon)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + int nIndex = GetPaneIndexFromID(nPaneID);
|
| + if(nIndex == -1)
|
| + return FALSE;
|
| +
|
| + return SetIcon(nIndex, hIcon);
|
| + }
|
| +#endif // ((_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)) || (defined(_WIN32_WCE) && (_WIN32_WCE >= 0x0500))
|
| +
|
| +// Message map and handlers
|
| + BEGIN_MSG_MAP(CMultiPaneStatusBarCtrlImpl< T >)
|
| + MESSAGE_HANDLER(WM_SIZE, OnSize)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + LRESULT lRet = DefWindowProc(uMsg, wParam, lParam);
|
| + if(wParam != SIZE_MINIMIZED && m_nPanes > 0)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdatePanesLayout();
|
| + }
|
| + return lRet;
|
| + }
|
| +
|
| +// Implementation
|
| + BOOL UpdatePanesLayout()
|
| + {
|
| + // get pane positions
|
| + CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + int* pPanesPos = buff.Allocate(m_nPanes);
|
| + ATLASSERT(pPanesPos != NULL);
|
| + if(pPanesPos == NULL)
|
| + return FALSE;
|
| + int nRet = GetParts(m_nPanes, pPanesPos);
|
| + ATLASSERT(nRet == m_nPanes);
|
| + if(nRet != m_nPanes)
|
| + return FALSE;
|
| + // calculate offset
|
| + RECT rcClient = { 0 };
|
| + GetClientRect(&rcClient);
|
| + int cxOff = rcClient.right - pPanesPos[m_nPanes - 1];
|
| +#ifndef _WIN32_WCE
|
| + // Move panes left if size grip box is present
|
| + if((GetStyle() & SBARS_SIZEGRIP) != 0)
|
| + cxOff -= ::GetSystemMetrics(SM_CXVSCROLL) + ::GetSystemMetrics(SM_CXEDGE);
|
| +#endif // !_WIN32_WCE
|
| + // find variable width pane
|
| + int i;
|
| + for(i = 0; i < m_nPanes; i++)
|
| + {
|
| + if(m_pPane[i] == ID_DEFAULT_PANE)
|
| + break;
|
| + }
|
| + // resize all panes from the variable one to the right
|
| + if((i < m_nPanes) && (pPanesPos[i] + cxOff) > ((i == 0) ? 0 : pPanesPos[i - 1]))
|
| + {
|
| + for(; i < m_nPanes; i++)
|
| + pPanesPos[i] += cxOff;
|
| + }
|
| + // set pane postions
|
| + return SetParts(m_nPanes, pPanesPos);
|
| + }
|
| +
|
| + int GetPaneIndexFromID(int nPaneID) const
|
| + {
|
| + for(int i = 0; i < m_nPanes; i++)
|
| + {
|
| + if(m_pPane[i] == nPaneID)
|
| + return i;
|
| + }
|
| +
|
| + return -1; // not found
|
| + }
|
| +};
|
| +
|
| +class CMultiPaneStatusBarCtrl : public CMultiPaneStatusBarCtrlImpl<CMultiPaneStatusBarCtrl>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(_T("WTL_MultiPaneStatusBar"), GetWndClassName())
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CPaneContainer - provides header with title and close button for panes
|
| +
|
| +// pane container extended styles
|
| +#define PANECNT_NOCLOSEBUTTON 0x00000001
|
| +#define PANECNT_VERTICAL 0x00000002
|
| +#define PANECNT_FLATBORDER 0x00000004
|
| +#define PANECNT_NOBORDER 0x00000008
|
| +
|
| +template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
|
| +class ATL_NO_VTABLE CPaneContainerImpl : public ATL::CWindowImpl< T, TBase, TWinTraits >, public CCustomDraw< T >
|
| +{
|
| +public:
|
| + DECLARE_WND_CLASS_EX(NULL, 0, -1)
|
| +
|
| +// Constants
|
| + enum
|
| + {
|
| + m_cxyBorder = 2,
|
| + m_cxyTextOffset = 4,
|
| + m_cxyBtnOffset = 1,
|
| +
|
| + m_cchTitle = 80,
|
| +
|
| + m_cxImageTB = 13,
|
| + m_cyImageTB = 11,
|
| + m_cxyBtnAddTB = 7,
|
| +
|
| + m_cxToolBar = m_cxImageTB + m_cxyBtnAddTB + m_cxyBorder + m_cxyBtnOffset,
|
| +
|
| + m_xBtnImageLeft = 6,
|
| + m_yBtnImageTop = 5,
|
| + m_xBtnImageRight = 12,
|
| + m_yBtnImageBottom = 11,
|
| +
|
| + m_nCloseBtnID = ID_PANE_CLOSE
|
| + };
|
| +
|
| +// Data members
|
| + CToolBarCtrl m_tb;
|
| + ATL::CWindow m_wndClient;
|
| + int m_cxyHeader;
|
| + TCHAR m_szTitle[m_cchTitle];
|
| + DWORD m_dwExtendedStyle; // Pane container specific extended styles
|
| +
|
| +
|
| +// Constructor
|
| + CPaneContainerImpl() : m_cxyHeader(0), m_dwExtendedStyle(0)
|
| + {
|
| + m_szTitle[0] = 0;
|
| + }
|
| +
|
| +// Attributes
|
| + DWORD GetPaneContainerExtendedStyle() const
|
| + {
|
| + return m_dwExtendedStyle;
|
| + }
|
| +
|
| + DWORD SetPaneContainerExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
|
| + {
|
| + DWORD dwPrevStyle = m_dwExtendedStyle;
|
| + if(dwMask == 0)
|
| + m_dwExtendedStyle = dwExtendedStyle;
|
| + else
|
| + m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
|
| + if(m_hWnd != NULL)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + bool bUpdate = false;
|
| +
|
| + if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) != 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0)) // add close button
|
| + {
|
| + pT->CreateCloseButton();
|
| + bUpdate = true;
|
| + }
|
| + else if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) == 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) != 0)) // remove close button
|
| + {
|
| + pT->DestroyCloseButton();
|
| + bUpdate = true;
|
| + }
|
| +
|
| + if((dwPrevStyle & PANECNT_VERTICAL) != (m_dwExtendedStyle & PANECNT_VERTICAL)) // change orientation
|
| + {
|
| + pT->CalcSize();
|
| + bUpdate = true;
|
| + }
|
| +
|
| + if((dwPrevStyle & (PANECNT_FLATBORDER | PANECNT_NOBORDER)) !=
|
| + (m_dwExtendedStyle & (PANECNT_FLATBORDER | PANECNT_NOBORDER))) // change border
|
| + {
|
| + bUpdate = true;
|
| + }
|
| +
|
| + if(bUpdate)
|
| + pT->UpdateLayout();
|
| + }
|
| + return dwPrevStyle;
|
| + }
|
| +
|
| + HWND GetClient() const
|
| + {
|
| + return m_wndClient;
|
| + }
|
| +
|
| + HWND SetClient(HWND hWndClient)
|
| + {
|
| + HWND hWndOldClient = m_wndClient;
|
| + m_wndClient = hWndClient;
|
| + if(m_hWnd != NULL)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateLayout();
|
| + }
|
| + return hWndOldClient;
|
| + }
|
| +
|
| + BOOL GetTitle(LPTSTR lpstrTitle, int cchLength) const
|
| + {
|
| + ATLASSERT(lpstrTitle != NULL);
|
| +
|
| + errno_t nRet = SecureHelper::strncpy_x(lpstrTitle, cchLength, m_szTitle, _TRUNCATE);
|
| +
|
| + return (nRet == 0 || nRet == STRUNCATE);
|
| + }
|
| +
|
| + BOOL SetTitle(LPCTSTR lpstrTitle)
|
| + {
|
| + ATLASSERT(lpstrTitle != NULL);
|
| +
|
| + errno_t nRet = SecureHelper::strncpy_x(m_szTitle, m_cchTitle, lpstrTitle, _TRUNCATE);
|
| + bool bRet = (nRet == 0 || nRet == STRUNCATE);
|
| + if(bRet && m_hWnd != NULL)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateLayout();
|
| + }
|
| +
|
| + return bRet;
|
| + }
|
| +
|
| + int GetTitleLength() const
|
| + {
|
| + return lstrlen(m_szTitle);
|
| + }
|
| +
|
| +// Methods
|
| + HWND Create(HWND hWndParent, LPCTSTR lpstrTitle = NULL, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
|
| + DWORD dwExStyle = 0, UINT nID = 0, LPVOID lpCreateParam = NULL)
|
| + {
|
| + if(lpstrTitle != NULL)
|
| + SecureHelper::strncpy_x(m_szTitle, m_cchTitle, lpstrTitle, _TRUNCATE);
|
| +#if (_MSC_VER >= 1300)
|
| + return ATL::CWindowImpl< T, TBase, TWinTraits >::Create(hWndParent, rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImpl< T, TBase, TWinTraits > _baseClass;
|
| + return _baseClass::Create(hWndParent, rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + }
|
| +
|
| + HWND Create(HWND hWndParent, UINT uTitleID, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
|
| + DWORD dwExStyle = 0, UINT nID = 0, LPVOID lpCreateParam = NULL)
|
| + {
|
| + if(uTitleID != 0U)
|
| + ::LoadString(ModuleHelper::GetResourceInstance(), uTitleID, m_szTitle, m_cchTitle);
|
| +#if (_MSC_VER >= 1300)
|
| + return ATL::CWindowImpl< T, TBase, TWinTraits >::Create(hWndParent, rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam);
|
| +#else // !(_MSC_VER >= 1300)
|
| + typedef ATL::CWindowImpl< T, TBase, TWinTraits > _baseClass;
|
| + return _baseClass::Create(hWndParent, rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam);
|
| +#endif // !(_MSC_VER >= 1300)
|
| + }
|
| +
|
| + BOOL EnableCloseButton(BOOL bEnable)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + T* pT = static_cast<T*>(this);
|
| + pT; // avoid level 4 warning
|
| + return (m_tb.m_hWnd != NULL) ? m_tb.EnableButton(pT->m_nCloseBtnID, bEnable) : FALSE;
|
| + }
|
| +
|
| + void UpdateLayout()
|
| + {
|
| + RECT rcClient = { 0 };
|
| + GetClientRect(&rcClient);
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateLayout(rcClient.right, rcClient.bottom);
|
| + }
|
| +
|
| +// Message map and handlers
|
| + BEGIN_MSG_MAP(CPaneContainerImpl)
|
| + MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
| + MESSAGE_HANDLER(WM_SIZE, OnSize)
|
| + MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
|
| + MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
|
| + MESSAGE_HANDLER(WM_PAINT, OnPaint)
|
| +#ifndef _WIN32_WCE
|
| + MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
|
| +#endif // !_WIN32_WCE
|
| + MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
|
| + MESSAGE_HANDLER(WM_COMMAND, OnCommand)
|
| + FORWARD_NOTIFICATIONS()
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CalcSize();
|
| +
|
| + if((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0)
|
| + pT->CreateCloseButton();
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateLayout(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + if(m_wndClient.m_hWnd != NULL)
|
| + m_wndClient.SetFocus();
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + return 1; // no background needed
|
| + }
|
| +
|
| + LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + if(wParam != NULL)
|
| + {
|
| + pT->DrawPaneTitle((HDC)wParam);
|
| +
|
| + if(m_wndClient.m_hWnd == NULL) // no client window
|
| + pT->DrawPane((HDC)wParam);
|
| + }
|
| + else
|
| + {
|
| + CPaintDC dc(m_hWnd);
|
| + pT->DrawPaneTitle(dc.m_hDC);
|
| +
|
| + if(m_wndClient.m_hWnd == NULL) // no client window
|
| + pT->DrawPane(dc.m_hDC);
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnNotify(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + if(m_tb.m_hWnd == NULL)
|
| + {
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT;
|
| + LPNMHDR lpnmh = (LPNMHDR)lParam;
|
| + LRESULT lRet = 0;
|
| +
|
| + // pass toolbar custom draw notifications to the base class
|
| + if(lpnmh->code == NM_CUSTOMDRAW && lpnmh->hwndFrom == m_tb.m_hWnd)
|
| + lRet = CCustomDraw< T >::OnCustomDraw(0, lpnmh, bHandled);
|
| +#ifndef _WIN32_WCE
|
| + // tooltip notifications come with the tooltip window handle and button ID,
|
| + // pass them to the parent if we don't handle them
|
| + else if(lpnmh->code == TTN_GETDISPINFO && lpnmh->idFrom == pT->m_nCloseBtnID)
|
| + bHandled = pT->GetToolTipText(lpnmh);
|
| +#endif // !_WIN32_WCE
|
| + // only let notifications not from the toolbar go to the parent
|
| + else if(lpnmh->hwndFrom != m_tb.m_hWnd && lpnmh->idFrom != pT->m_nCloseBtnID)
|
| + bHandled = FALSE;
|
| +
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnCommand(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + // if command comes from the close button, substitute HWND of the pane container instead
|
| + if(m_tb.m_hWnd != NULL && (HWND)lParam == m_tb.m_hWnd)
|
| + return ::SendMessage(GetParent(), WM_COMMAND, wParam, (LPARAM)m_hWnd);
|
| +
|
| + bHandled = FALSE;
|
| + return 1;
|
| + }
|
| +
|
| +// Custom draw overrides
|
| + DWORD OnPrePaint(int /*idCtrl*/, LPNMCUSTOMDRAW /*lpNMCustomDraw*/)
|
| + {
|
| + return CDRF_NOTIFYITEMDRAW; // we need per-item notifications
|
| + }
|
| +
|
| + DWORD OnItemPrePaint(int /*idCtrl*/, LPNMCUSTOMDRAW lpNMCustomDraw)
|
| + {
|
| + CDCHandle dc = lpNMCustomDraw->hdc;
|
| +#if (_WIN32_IE >= 0x0400)
|
| + RECT& rc = lpNMCustomDraw->rc;
|
| +#else // !(_WIN32_IE >= 0x0400)
|
| + RECT rc;
|
| + m_tb.GetItemRect(0, &rc);
|
| +#endif // !(_WIN32_IE >= 0x0400)
|
| +
|
| + dc.FillRect(&rc, COLOR_3DFACE);
|
| +
|
| + return CDRF_NOTIFYPOSTPAINT;
|
| + }
|
| +
|
| + DWORD OnItemPostPaint(int /*idCtrl*/, LPNMCUSTOMDRAW lpNMCustomDraw)
|
| + {
|
| + CDCHandle dc = lpNMCustomDraw->hdc;
|
| +#if (_WIN32_IE >= 0x0400)
|
| + RECT& rc = lpNMCustomDraw->rc;
|
| +#else // !(_WIN32_IE >= 0x0400)
|
| + RECT rc = { 0 };
|
| + m_tb.GetItemRect(0, &rc);
|
| +#endif // !(_WIN32_IE >= 0x0400)
|
| +
|
| + RECT rcImage = { m_xBtnImageLeft, m_yBtnImageTop, m_xBtnImageRight + 1, m_yBtnImageBottom + 1 };
|
| + ::OffsetRect(&rcImage, rc.left, rc.top);
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + if((lpNMCustomDraw->uItemState & CDIS_DISABLED) != 0)
|
| + {
|
| + RECT rcShadow = rcImage;
|
| + ::OffsetRect(&rcShadow, 1, 1);
|
| + CPen pen1;
|
| + pen1.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_3DHILIGHT));
|
| + pT->DrawButtonImage(dc, rcShadow, pen1);
|
| + CPen pen2;
|
| + pen2.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_3DSHADOW));
|
| + pT->DrawButtonImage(dc, rcImage, pen2);
|
| + }
|
| + else
|
| + {
|
| + if((lpNMCustomDraw->uItemState & CDIS_SELECTED) != 0)
|
| + ::OffsetRect(&rcImage, 1, 1);
|
| + CPen pen;
|
| + pen.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNTEXT));
|
| + pT->DrawButtonImage(dc, rcImage, pen);
|
| + }
|
| +
|
| + return CDRF_DODEFAULT; // continue with the default item painting
|
| + }
|
| +
|
| +// Implementation - overrideable methods
|
| + void UpdateLayout(int cxWidth, int cyHeight)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + RECT rect = { 0 };
|
| +
|
| + if(IsVertical())
|
| + {
|
| + ::SetRect(&rect, 0, 0, m_cxyHeader, cyHeight);
|
| + if(m_tb.m_hWnd != NULL)
|
| + m_tb.SetWindowPos(NULL, m_cxyBorder, m_cxyBorder + m_cxyBtnOffset, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
|
| +
|
| + if(m_wndClient.m_hWnd != NULL)
|
| + m_wndClient.SetWindowPos(NULL, m_cxyHeader, 0, cxWidth - m_cxyHeader, cyHeight, SWP_NOZORDER);
|
| + else
|
| + rect.right = cxWidth;
|
| + }
|
| + else
|
| + {
|
| + ::SetRect(&rect, 0, 0, cxWidth, m_cxyHeader);
|
| + if(m_tb.m_hWnd != NULL)
|
| + m_tb.SetWindowPos(NULL, rect.right - m_cxToolBar, m_cxyBorder + m_cxyBtnOffset, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
|
| +
|
| + if(m_wndClient.m_hWnd != NULL)
|
| + m_wndClient.SetWindowPos(NULL, 0, m_cxyHeader, cxWidth, cyHeight - m_cxyHeader, SWP_NOZORDER);
|
| + else
|
| + rect.bottom = cyHeight;
|
| + }
|
| +
|
| + InvalidateRect(&rect);
|
| + }
|
| +
|
| + void CreateCloseButton()
|
| + {
|
| + ATLASSERT(m_tb.m_hWnd == NULL);
|
| + // create toolbar for the "x" button
|
| + m_tb.Create(m_hWnd, rcDefault, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NORESIZE | CCS_NOPARENTALIGN | CCS_NOMOVEY | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, 0);
|
| + ATLASSERT(m_tb.IsWindow());
|
| +
|
| + if(m_tb.m_hWnd != NULL)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT; // avoid level 4 warning
|
| +
|
| + m_tb.SetButtonStructSize();
|
| +
|
| + TBBUTTON tbbtn = { 0 };
|
| + tbbtn.idCommand = pT->m_nCloseBtnID;
|
| + tbbtn.fsState = TBSTATE_ENABLED;
|
| + tbbtn.fsStyle = TBSTYLE_BUTTON;
|
| + m_tb.AddButtons(1, &tbbtn);
|
| +
|
| + m_tb.SetBitmapSize(m_cxImageTB, m_cyImageTB);
|
| + m_tb.SetButtonSize(m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB);
|
| +
|
| + if(IsVertical())
|
| + m_tb.SetWindowPos(NULL, m_cxyBorder + m_cxyBtnOffset, m_cxyBorder + m_cxyBtnOffset, m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB, SWP_NOZORDER | SWP_NOACTIVATE);
|
| + else
|
| + m_tb.SetWindowPos(NULL, 0, 0, m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
|
| + }
|
| + }
|
| +
|
| + void DestroyCloseButton()
|
| + {
|
| + if(m_tb.m_hWnd != NULL)
|
| + m_tb.DestroyWindow();
|
| + }
|
| +
|
| + void CalcSize()
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + CFontHandle font = pT->GetTitleFont();
|
| + LOGFONT lf = { 0 };
|
| + font.GetLogFont(lf);
|
| + if(IsVertical())
|
| + {
|
| + m_cxyHeader = m_cxImageTB + m_cxyBtnAddTB + m_cxyBorder;
|
| + }
|
| + else
|
| + {
|
| + int cyFont = abs(lf.lfHeight) + m_cxyBorder + 2 * m_cxyTextOffset;
|
| + int cyBtn = m_cyImageTB + m_cxyBtnAddTB + m_cxyBorder + 2 * m_cxyBtnOffset;
|
| + m_cxyHeader = __max(cyFont, cyBtn);
|
| + }
|
| + }
|
| +
|
| + HFONT GetTitleFont() const
|
| + {
|
| + return AtlGetDefaultGuiFont();
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + BOOL GetToolTipText(LPNMHDR /*lpnmh*/)
|
| + {
|
| + return FALSE;
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| + void DrawPaneTitle(CDCHandle dc)
|
| + {
|
| + RECT rect = { 0 };
|
| + GetClientRect(&rect);
|
| +
|
| + UINT uBorder = BF_LEFT | BF_TOP | BF_ADJUST;
|
| + if(IsVertical())
|
| + {
|
| + rect.right = rect.left + m_cxyHeader;
|
| + uBorder |= BF_BOTTOM;
|
| + }
|
| + else
|
| + {
|
| + rect.bottom = rect.top + m_cxyHeader;
|
| + uBorder |= BF_RIGHT;
|
| + }
|
| +
|
| + if((m_dwExtendedStyle & PANECNT_NOBORDER) == 0)
|
| + {
|
| + if((m_dwExtendedStyle & PANECNT_FLATBORDER) != 0)
|
| + uBorder |= BF_FLAT;
|
| + dc.DrawEdge(&rect, EDGE_ETCHED, uBorder);
|
| + }
|
| + dc.FillRect(&rect, COLOR_3DFACE);
|
| +
|
| + if(!IsVertical()) // draw title only for horizontal pane container
|
| + {
|
| + dc.SetTextColor(::GetSysColor(COLOR_WINDOWTEXT));
|
| + dc.SetBkMode(TRANSPARENT);
|
| + T* pT = static_cast<T*>(this);
|
| + HFONT hFontOld = dc.SelectFont(pT->GetTitleFont());
|
| + rect.left += m_cxyTextOffset;
|
| + rect.right -= m_cxyTextOffset;
|
| + if(m_tb.m_hWnd != NULL)
|
| + rect.right -= m_cxToolBar;;
|
| +#ifndef _WIN32_WCE
|
| + dc.DrawText(m_szTitle, -1, &rect, DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS);
|
| +#else // CE specific
|
| + dc.DrawText(m_szTitle, -1, &rect, DT_LEFT | DT_SINGLELINE | DT_VCENTER);
|
| +#endif // _WIN32_WCE
|
| + dc.SelectFont(hFontOld);
|
| + }
|
| + }
|
| +
|
| + // called only if pane is empty
|
| + void DrawPane(CDCHandle dc)
|
| + {
|
| + RECT rect = { 0 };
|
| + GetClientRect(&rect);
|
| + if(IsVertical())
|
| + rect.left += m_cxyHeader;
|
| + else
|
| + rect.top += m_cxyHeader;
|
| + if((GetExStyle() & WS_EX_CLIENTEDGE) == 0)
|
| + dc.DrawEdge(&rect, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
|
| + dc.FillRect(&rect, COLOR_APPWORKSPACE);
|
| + }
|
| +
|
| + // drawing helper - draws "x" button image
|
| + void DrawButtonImage(CDCHandle dc, RECT& rcImage, HPEN hPen)
|
| + {
|
| +#if !defined(_WIN32_WCE) || (_WIN32_WCE >= 400)
|
| + HPEN hPenOld = dc.SelectPen(hPen);
|
| +
|
| + dc.MoveTo(rcImage.left, rcImage.top);
|
| + dc.LineTo(rcImage.right, rcImage.bottom);
|
| + dc.MoveTo(rcImage.left + 1, rcImage.top);
|
| + dc.LineTo(rcImage.right + 1, rcImage.bottom);
|
| +
|
| + dc.MoveTo(rcImage.left, rcImage.bottom - 1);
|
| + dc.LineTo(rcImage.right, rcImage.top - 1);
|
| + dc.MoveTo(rcImage.left + 1, rcImage.bottom - 1);
|
| + dc.LineTo(rcImage.right + 1, rcImage.top - 1);
|
| +
|
| + dc.SelectPen(hPenOld);
|
| +#else // (_WIN32_WCE < 400)
|
| + rcImage;
|
| + hPen;
|
| + // no support for the "x" button image
|
| +#endif // (_WIN32_WCE < 400)
|
| + }
|
| +
|
| + bool IsVertical() const
|
| + {
|
| + return ((m_dwExtendedStyle & PANECNT_VERTICAL) != 0);
|
| + }
|
| +};
|
| +
|
| +class CPaneContainer : public CPaneContainerImpl<CPaneContainer>
|
| +{
|
| +public:
|
| + DECLARE_WND_CLASS_EX(_T("WTL_PaneContainer"), 0, -1)
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CSortListViewCtrl - implements sorting for a listview control
|
| +
|
| +// sort listview extended styles
|
| +#define SORTLV_USESHELLBITMAPS 0x00000001
|
| +
|
| +// Notification sent to parent when sort column is changed by user clicking header.
|
| +#define SLVN_SORTCHANGED LVN_LAST
|
| +
|
| +// A LPNMSORTLISTVIEW is sent with the SLVN_SORTCHANGED notification
|
| +typedef struct tagNMSORTLISTVIEW
|
| +{
|
| + NMHDR hdr;
|
| + int iNewSortColumn;
|
| + int iOldSortColumn;
|
| +} NMSORTLISTVIEW, *LPNMSORTLISTVIEW;
|
| +
|
| +// Column sort types. Can be set on a per-column basis with the SetColumnSortType method.
|
| +enum
|
| +{
|
| + LVCOLSORT_NONE,
|
| + LVCOLSORT_TEXT, // default
|
| + LVCOLSORT_TEXTNOCASE,
|
| + LVCOLSORT_LONG,
|
| + LVCOLSORT_DOUBLE,
|
| + LVCOLSORT_DECIMAL,
|
| + LVCOLSORT_DATETIME,
|
| + LVCOLSORT_DATE,
|
| + LVCOLSORT_TIME,
|
| + LVCOLSORT_CUSTOM,
|
| + LVCOLSORT_LAST = LVCOLSORT_CUSTOM
|
| +};
|
| +
|
| +
|
| +template <class T>
|
| +class CSortListViewImpl
|
| +{
|
| +public:
|
| + enum
|
| + {
|
| + m_cchCmpTextMax = 32, // overrideable
|
| + m_cxSortImage = 16,
|
| + m_cySortImage = 15,
|
| + m_cxSortArrow = 11,
|
| + m_cySortArrow = 6,
|
| + m_iSortUp = 0, // index of sort bitmaps
|
| + m_iSortDown = 1,
|
| + m_nShellSortUpID = 133
|
| + };
|
| +
|
| + // passed to LVCompare functions as lParam1 and lParam2
|
| + struct LVCompareParam
|
| + {
|
| + int iItem;
|
| + DWORD_PTR dwItemData;
|
| + union
|
| + {
|
| + long lValue;
|
| + double dblValue;
|
| + DECIMAL decValue;
|
| + LPCTSTR pszValue;
|
| + };
|
| + };
|
| +
|
| + // passed to LVCompare functions as the lParamSort parameter
|
| + struct LVSortInfo
|
| + {
|
| + T* pT;
|
| + int iSortCol;
|
| + bool bDescending;
|
| + };
|
| +
|
| + bool m_bSortDescending;
|
| + bool m_bCommCtrl6;
|
| + int m_iSortColumn;
|
| + CBitmap m_bmSort[2];
|
| + int m_fmtOldSortCol;
|
| + HBITMAP m_hbmOldSortCol;
|
| + DWORD m_dwSortLVExtendedStyle;
|
| + ATL::CSimpleArray<WORD> m_arrColSortType;
|
| + bool m_bUseWaitCursor;
|
| +
|
| + CSortListViewImpl() :
|
| + m_bSortDescending(false),
|
| + m_bCommCtrl6(false),
|
| + m_iSortColumn(-1),
|
| + m_fmtOldSortCol(0),
|
| + m_hbmOldSortCol(NULL),
|
| + m_dwSortLVExtendedStyle(SORTLV_USESHELLBITMAPS),
|
| + m_bUseWaitCursor(true)
|
| + {
|
| +#ifndef _WIN32_WCE
|
| + DWORD dwMajor = 0;
|
| + DWORD dwMinor = 0;
|
| + HRESULT hRet = ATL::AtlGetCommCtrlVersion(&dwMajor, &dwMinor);
|
| + m_bCommCtrl6 = SUCCEEDED(hRet) && dwMajor >= 6;
|
| +#endif // !_WIN32_WCE
|
| + }
|
| +
|
| +// Attributes
|
| + void SetSortColumn(int iCol)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + ATLASSERT(::IsWindow(pT->m_hWnd));
|
| + CHeaderCtrl header = pT->GetHeader();
|
| + ATLASSERT(header.m_hWnd != NULL);
|
| + ATLASSERT(iCol >= -1 && iCol < m_arrColSortType.GetSize());
|
| +
|
| + int iOldSortCol = m_iSortColumn;
|
| + m_iSortColumn = iCol;
|
| + if(m_bCommCtrl6)
|
| + {
|
| +#ifndef HDF_SORTUP
|
| + const int HDF_SORTUP = 0x0400;
|
| +#endif // HDF_SORTUP
|
| +#ifndef HDF_SORTDOWN
|
| + const int HDF_SORTDOWN = 0x0200;
|
| +#endif // HDF_SORTDOWN
|
| + const int nMask = HDF_SORTUP | HDF_SORTDOWN;
|
| + HDITEM hditem = { HDI_FORMAT };
|
| + if(iOldSortCol != iCol && iOldSortCol >= 0 && header.GetItem(iOldSortCol, &hditem))
|
| + {
|
| + hditem.fmt &= ~nMask;
|
| + header.SetItem(iOldSortCol, &hditem);
|
| + }
|
| + if(iCol >= 0 && header.GetItem(iCol, &hditem))
|
| + {
|
| + hditem.fmt &= ~nMask;
|
| + hditem.fmt |= m_bSortDescending ? HDF_SORTDOWN : HDF_SORTUP;
|
| + header.SetItem(iCol, &hditem);
|
| + }
|
| + return;
|
| + }
|
| +
|
| + if(m_bmSort[m_iSortUp].IsNull())
|
| + pT->CreateSortBitmaps();
|
| +
|
| + // restore previous sort column's bitmap, if any, and format
|
| + HDITEM hditem = { HDI_BITMAP | HDI_FORMAT };
|
| + if(iOldSortCol != iCol && iOldSortCol >= 0)
|
| + {
|
| + hditem.hbm = m_hbmOldSortCol;
|
| + hditem.fmt = m_fmtOldSortCol;
|
| + header.SetItem(iOldSortCol, &hditem);
|
| + }
|
| +
|
| + // save new sort column's bitmap and format, and add our sort bitmap
|
| + if(iCol >= 0 && header.GetItem(iCol, &hditem))
|
| + {
|
| + if(iOldSortCol != iCol)
|
| + {
|
| + m_fmtOldSortCol = hditem.fmt;
|
| + m_hbmOldSortCol = hditem.hbm;
|
| + }
|
| + hditem.fmt &= ~HDF_IMAGE;
|
| + hditem.fmt |= HDF_BITMAP | HDF_BITMAP_ON_RIGHT;
|
| + int i = m_bSortDescending ? m_iSortDown : m_iSortUp;
|
| + hditem.hbm = m_bmSort[i];
|
| + header.SetItem(iCol, &hditem);
|
| + }
|
| + }
|
| +
|
| + int GetSortColumn() const
|
| + {
|
| + return m_iSortColumn;
|
| + }
|
| +
|
| + void SetColumnSortType(int iCol, WORD wType)
|
| + {
|
| + ATLASSERT(iCol >= 0 && iCol < m_arrColSortType.GetSize());
|
| + ATLASSERT(wType >= LVCOLSORT_NONE && wType <= LVCOLSORT_LAST);
|
| + m_arrColSortType[iCol] = wType;
|
| + }
|
| +
|
| + WORD GetColumnSortType(int iCol) const
|
| + {
|
| + ATLASSERT((iCol >= 0) && iCol < m_arrColSortType.GetSize());
|
| + return m_arrColSortType[iCol];
|
| + }
|
| +
|
| + int GetColumnCount() const
|
| + {
|
| + const T* pT = static_cast<const T*>(this);
|
| + ATLASSERT(::IsWindow(pT->m_hWnd));
|
| + CHeaderCtrl header = pT->GetHeader();
|
| + return header.m_hWnd != NULL ? header.GetItemCount() : 0;
|
| + }
|
| +
|
| + bool IsSortDescending() const
|
| + {
|
| + return m_bSortDescending;
|
| + }
|
| +
|
| + DWORD GetSortListViewExtendedStyle() const
|
| + {
|
| + return m_dwSortLVExtendedStyle;
|
| + }
|
| +
|
| + DWORD SetSortListViewExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
|
| + {
|
| + DWORD dwPrevStyle = m_dwSortLVExtendedStyle;
|
| + if(dwMask == 0)
|
| + m_dwSortLVExtendedStyle = dwExtendedStyle;
|
| + else
|
| + m_dwSortLVExtendedStyle = (m_dwSortLVExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
|
| + return dwPrevStyle;
|
| + }
|
| +
|
| +// Operations
|
| + bool DoSortItems(int iCol, bool bDescending = false)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + ATLASSERT(::IsWindow(pT->m_hWnd));
|
| + ATLASSERT(iCol >= 0 && iCol < m_arrColSortType.GetSize());
|
| +
|
| + WORD wType = m_arrColSortType[iCol];
|
| + if(wType == LVCOLSORT_NONE)
|
| + return false;
|
| +
|
| + int nCount = pT->GetItemCount();
|
| + if(nCount < 2)
|
| + {
|
| + m_bSortDescending = bDescending;
|
| + SetSortColumn(iCol);
|
| + return true;
|
| + }
|
| +
|
| + CWaitCursor waitCursor(false);
|
| + if(m_bUseWaitCursor)
|
| + waitCursor.Set();
|
| +
|
| + LVCompareParam* pParam = NULL;
|
| + ATLTRY(pParam = new LVCompareParam[nCount]);
|
| + PFNLVCOMPARE pFunc = NULL;
|
| + TCHAR pszTemp[pT->m_cchCmpTextMax];
|
| + bool bStrValue = false;
|
| +
|
| + switch(wType)
|
| + {
|
| + case LVCOLSORT_TEXT:
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareText;
|
| + case LVCOLSORT_TEXTNOCASE:
|
| + if(pFunc == NULL)
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareTextNoCase;
|
| + case LVCOLSORT_CUSTOM:
|
| + {
|
| + if(pFunc == NULL)
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareCustom;
|
| +
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + pParam[i].iItem = i;
|
| + pParam[i].dwItemData = pT->GetItemData(i);
|
| + pParam[i].pszValue = new TCHAR[pT->m_cchCmpTextMax];
|
| + pT->GetItemText(i, iCol, (LPTSTR)pParam[i].pszValue, pT->m_cchCmpTextMax);
|
| + pT->SetItemData(i, (DWORD_PTR)&pParam[i]);
|
| + }
|
| + bStrValue = true;
|
| + }
|
| + break;
|
| + case LVCOLSORT_LONG:
|
| + {
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareLong;
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + pParam[i].iItem = i;
|
| + pParam[i].dwItemData = pT->GetItemData(i);
|
| + pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax);
|
| + pParam[i].lValue = pT->StrToLong(pszTemp);
|
| + pT->SetItemData(i, (DWORD_PTR)&pParam[i]);
|
| + }
|
| + }
|
| + break;
|
| + case LVCOLSORT_DOUBLE:
|
| + {
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareDouble;
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + pParam[i].iItem = i;
|
| + pParam[i].dwItemData = pT->GetItemData(i);
|
| + pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax);
|
| + pParam[i].dblValue = pT->StrToDouble(pszTemp);
|
| + pT->SetItemData(i, (DWORD_PTR)&pParam[i]);
|
| + }
|
| + }
|
| + break;
|
| + case LVCOLSORT_DECIMAL:
|
| + {
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareDecimal;
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + pParam[i].iItem = i;
|
| + pParam[i].dwItemData = pT->GetItemData(i);
|
| + pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax);
|
| + pT->StrToDecimal(pszTemp, &pParam[i].decValue);
|
| + pT->SetItemData(i, (DWORD_PTR)&pParam[i]);
|
| + }
|
| + }
|
| + break;
|
| + case LVCOLSORT_DATETIME:
|
| + case LVCOLSORT_DATE:
|
| + case LVCOLSORT_TIME:
|
| + {
|
| + pFunc = (PFNLVCOMPARE)pT->LVCompareDouble;
|
| + DWORD dwFlags = LOCALE_NOUSEROVERRIDE;
|
| + if(wType == LVCOLSORT_DATE)
|
| + dwFlags |= VAR_DATEVALUEONLY;
|
| + else if(wType == LVCOLSORT_TIME)
|
| + dwFlags |= VAR_TIMEVALUEONLY;
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + pParam[i].iItem = i;
|
| + pParam[i].dwItemData = pT->GetItemData(i);
|
| + pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax);
|
| + pParam[i].dblValue = pT->DateStrToDouble(pszTemp, dwFlags);
|
| + pT->SetItemData(i, (DWORD_PTR)&pParam[i]);
|
| + }
|
| + }
|
| + break;
|
| + default:
|
| + ATLTRACE2(atlTraceUI, 0, _T("Unknown value for sort type in CSortListViewImpl::DoSortItems()\n"));
|
| + break;
|
| + } // switch(wType)
|
| +
|
| + ATLASSERT(pFunc != NULL);
|
| + LVSortInfo lvsi = { pT, iCol, bDescending };
|
| + bool bRet = ((BOOL)pT->DefWindowProc(LVM_SORTITEMS, (WPARAM)&lvsi, (LPARAM)pFunc) != FALSE);
|
| + for(int i = 0; i < nCount; i++)
|
| + {
|
| + DWORD_PTR dwItemData = pT->GetItemData(i);
|
| + LVCompareParam* p = (LVCompareParam*)dwItemData;
|
| + ATLASSERT(p != NULL);
|
| + if(bStrValue)
|
| + delete [] (TCHAR*)p->pszValue;
|
| + pT->SetItemData(i, p->dwItemData);
|
| + }
|
| + delete [] pParam;
|
| +
|
| + if(bRet)
|
| + {
|
| + m_bSortDescending = bDescending;
|
| + SetSortColumn(iCol);
|
| + }
|
| +
|
| + if(m_bUseWaitCursor)
|
| + waitCursor.Restore();
|
| +
|
| + return bRet;
|
| + }
|
| +
|
| + void CreateSortBitmaps()
|
| + {
|
| + if((m_dwSortLVExtendedStyle & SORTLV_USESHELLBITMAPS) != 0)
|
| + {
|
| + bool bFree = false;
|
| + LPCTSTR pszModule = _T("shell32.dll");
|
| + HINSTANCE hShell = ::GetModuleHandle(pszModule);
|
| +
|
| + if (hShell == NULL)
|
| + {
|
| + hShell = ::LoadLibrary(pszModule);
|
| + bFree = true;
|
| + }
|
| +
|
| + if (hShell != NULL)
|
| + {
|
| + bool bSuccess = true;
|
| + for(int i = m_iSortUp; i <= m_iSortDown; i++)
|
| + {
|
| + if(!m_bmSort[i].IsNull())
|
| + m_bmSort[i].DeleteObject();
|
| + m_bmSort[i] = (HBITMAP)::LoadImage(hShell, MAKEINTRESOURCE(m_nShellSortUpID + i),
|
| +#ifndef _WIN32_WCE
|
| + IMAGE_BITMAP, 0, 0, LR_LOADMAP3DCOLORS);
|
| +#else // CE specific
|
| + IMAGE_BITMAP, 0, 0, 0);
|
| +#endif // _WIN32_WCE
|
| + if(m_bmSort[i].IsNull())
|
| + {
|
| + bSuccess = false;
|
| + break;
|
| + }
|
| + }
|
| + if(bFree)
|
| + ::FreeLibrary(hShell);
|
| + if(bSuccess)
|
| + return;
|
| + }
|
| + }
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + for(int i = m_iSortUp; i <= m_iSortDown; i++)
|
| + {
|
| + if(!m_bmSort[i].IsNull())
|
| + m_bmSort[i].DeleteObject();
|
| +
|
| + CDC dcMem;
|
| + CClientDC dc(::GetDesktopWindow());
|
| + dcMem.CreateCompatibleDC(dc.m_hDC);
|
| + m_bmSort[i].CreateCompatibleBitmap(dc.m_hDC, m_cxSortImage, m_cySortImage);
|
| + HBITMAP hbmOld = dcMem.SelectBitmap(m_bmSort[i]);
|
| + RECT rc = {0,0,m_cxSortImage, m_cySortImage};
|
| + pT->DrawSortBitmap(dcMem.m_hDC, i, &rc);
|
| + dcMem.SelectBitmap(hbmOld);
|
| + dcMem.DeleteDC();
|
| + }
|
| + }
|
| +
|
| + void NotifyParentSortChanged(int iNewSortCol, int iOldSortCol)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + int nID = pT->GetDlgCtrlID();
|
| + NMSORTLISTVIEW nm = { { pT->m_hWnd, nID, SLVN_SORTCHANGED }, iNewSortCol, iOldSortCol };
|
| + ::SendMessage(pT->GetParent(), WM_NOTIFY, (WPARAM)nID, (LPARAM)&nm);
|
| + }
|
| +
|
| +// Overrideables
|
| + int CompareItemsCustom(LVCompareParam* /*pItem1*/, LVCompareParam* /*pItem2*/, int /*iSortCol*/)
|
| + {
|
| + // pItem1 and pItem2 contain valid iItem, dwItemData, and pszValue members.
|
| + // If item1 > item2 return 1, if item1 < item2 return -1, else return 0.
|
| + return 0;
|
| + }
|
| +
|
| + void DrawSortBitmap(CDCHandle dc, int iBitmap, LPRECT prc)
|
| + {
|
| + dc.FillRect(prc, ::GetSysColorBrush(COLOR_BTNFACE));
|
| + HBRUSH hbrOld = dc.SelectBrush(::GetSysColorBrush(COLOR_BTNSHADOW));
|
| + CPen pen;
|
| + pen.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNSHADOW));
|
| + HPEN hpenOld = dc.SelectPen(pen);
|
| + POINT ptOrg = { (m_cxSortImage - m_cxSortArrow) / 2, (m_cySortImage - m_cySortArrow) / 2 };
|
| + if(iBitmap == m_iSortUp)
|
| + {
|
| + POINT pts[3] =
|
| + {
|
| + { ptOrg.x + m_cxSortArrow / 2, ptOrg.y },
|
| + { ptOrg.x, ptOrg.y + m_cySortArrow - 1 },
|
| + { ptOrg.x + m_cxSortArrow - 1, ptOrg.y + m_cySortArrow - 1 }
|
| + };
|
| + dc.Polygon(pts, 3);
|
| + }
|
| + else
|
| + {
|
| + POINT pts[3] =
|
| + {
|
| + { ptOrg.x, ptOrg.y },
|
| + { ptOrg.x + m_cxSortArrow / 2, ptOrg.y + m_cySortArrow - 1 },
|
| + { ptOrg.x + m_cxSortArrow - 1, ptOrg.y }
|
| + };
|
| + dc.Polygon(pts, 3);
|
| + }
|
| + dc.SelectBrush(hbrOld);
|
| + dc.SelectPen(hpenOld);
|
| + }
|
| +
|
| + double DateStrToDouble(LPCTSTR lpstr, DWORD dwFlags)
|
| + {
|
| + ATLASSERT(lpstr != NULL);
|
| + if(lpstr == NULL || lpstr[0] == _T('\0'))
|
| + return 0;
|
| +
|
| + USES_CONVERSION;
|
| + HRESULT hRet = E_FAIL;
|
| + DATE dRet = 0;
|
| + if (FAILED(hRet = ::VarDateFromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, dwFlags, &dRet)))
|
| + {
|
| + ATLTRACE2(atlTraceUI, 0, _T("VarDateFromStr failed with result of 0x%8.8X\n"), hRet);
|
| + dRet = 0;
|
| + }
|
| + return dRet;
|
| + }
|
| +
|
| + long StrToLong(LPCTSTR lpstr)
|
| + {
|
| + ATLASSERT(lpstr != NULL);
|
| + if(lpstr == NULL || lpstr[0] == _T('\0'))
|
| + return 0;
|
| +
|
| + USES_CONVERSION;
|
| + HRESULT hRet = E_FAIL;
|
| + long lRet = 0;
|
| + if (FAILED(hRet = ::VarI4FromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, &lRet)))
|
| + {
|
| + ATLTRACE2(atlTraceUI, 0, _T("VarI4FromStr failed with result of 0x%8.8X\n"), hRet);
|
| + lRet = 0;
|
| + }
|
| + return lRet;
|
| + }
|
| +
|
| + double StrToDouble(LPCTSTR lpstr)
|
| + {
|
| + ATLASSERT(lpstr != NULL);
|
| + if(lpstr == NULL || lpstr[0] == _T('\0'))
|
| + return 0;
|
| +
|
| + USES_CONVERSION;
|
| + HRESULT hRet = E_FAIL;
|
| + double dblRet = 0;
|
| + if (FAILED(hRet = ::VarR8FromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, &dblRet)))
|
| + {
|
| + ATLTRACE2(atlTraceUI, 0, _T("VarR8FromStr failed with result of 0x%8.8X\n"), hRet);
|
| + dblRet = 0;
|
| + }
|
| + return dblRet;
|
| + }
|
| +
|
| + bool StrToDecimal(LPCTSTR lpstr, DECIMAL* pDecimal)
|
| + {
|
| + ATLASSERT(lpstr != NULL);
|
| + ATLASSERT(pDecimal != NULL);
|
| + if(lpstr == NULL || pDecimal == NULL)
|
| + return false;
|
| +
|
| + USES_CONVERSION;
|
| + HRESULT hRet = E_FAIL;
|
| + if (FAILED(hRet = ::VarDecFromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, pDecimal)))
|
| + {
|
| + ATLTRACE2(atlTraceUI, 0, _T("VarDecFromStr failed with result of 0x%8.8X\n"), hRet);
|
| + pDecimal->Lo64 = 0;
|
| + pDecimal->Hi32 = 0;
|
| + pDecimal->signscale = 0;
|
| + return false;
|
| + }
|
| + return true;
|
| + }
|
| +
|
| +// Overrideable PFNLVCOMPARE functions
|
| + static int CALLBACK LVCompareText(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = lstrcmp(pParam1->pszValue, pParam2->pszValue);
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +
|
| + static int CALLBACK LVCompareTextNoCase(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = lstrcmpi(pParam1->pszValue, pParam2->pszValue);
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +
|
| + static int CALLBACK LVCompareLong(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = 0;
|
| + if(pParam1->lValue > pParam2->lValue)
|
| + nRet = 1;
|
| + else if(pParam1->lValue < pParam2->lValue)
|
| + nRet = -1;
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +
|
| + static int CALLBACK LVCompareDouble(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = 0;
|
| + if(pParam1->dblValue > pParam2->dblValue)
|
| + nRet = 1;
|
| + else if(pParam1->dblValue < pParam2->dblValue)
|
| + nRet = -1;
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +
|
| + static int CALLBACK LVCompareCustom(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = pInfo->pT->CompareItemsCustom(pParam1, pParam2, pInfo->iSortCol);
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + static int CALLBACK LVCompareDecimal(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = (int)::VarDecCmp(&pParam1->decValue, &pParam2->decValue);
|
| + nRet--;
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +#else
|
| + // Compare mantissas, ignore sign and scale
|
| + static int CompareMantissas(const DECIMAL& decLeft, const DECIMAL& decRight)
|
| + {
|
| + if (decLeft.Hi32 < decRight.Hi32)
|
| + {
|
| + return -1;
|
| + }
|
| + if (decLeft.Hi32 > decRight.Hi32)
|
| + {
|
| + return 1;
|
| + }
|
| + // Here, decLeft.Hi32 == decRight.Hi32
|
| + if (decLeft.Lo64 < decRight.Lo64)
|
| + {
|
| + return -1;
|
| + }
|
| + if (decLeft.Lo64 > decRight.Lo64)
|
| + {
|
| + return 1;
|
| + }
|
| + return 0;
|
| + }
|
| +
|
| + // return values: VARCMP_LT, VARCMP_EQ, VARCMP_GT, VARCMP_NULL
|
| + static HRESULT VarDecCmp(const DECIMAL* pdecLeft, const DECIMAL* pdecRight)
|
| + {
|
| + static const ULONG powersOfTen[] =
|
| + {
|
| + 10ul,
|
| + 100ul,
|
| + 1000ul,
|
| + 10000ul,
|
| + 100000ul,
|
| + 1000000ul,
|
| + 10000000ul,
|
| + 100000000ul,
|
| + 1000000000ul
|
| + };
|
| + static const int largestPower = sizeof(powersOfTen) / sizeof(powersOfTen[0]);
|
| + if (!pdecLeft || !pdecRight)
|
| + {
|
| + return VARCMP_NULL;
|
| + }
|
| +
|
| + // Degenerate case - at least one comparand is of the form
|
| + // [+-]0*10^N (denormalized zero)
|
| + bool bLeftZero = (!pdecLeft->Lo64 && !pdecLeft->Hi32);
|
| + bool bRightZero = (!pdecRight->Lo64 && !pdecRight->Hi32);
|
| + if (bLeftZero && bRightZero)
|
| + {
|
| + return VARCMP_EQ;
|
| + }
|
| + bool bLeftNeg = ((pdecLeft->sign & DECIMAL_NEG) != 0);
|
| + bool bRightNeg = ((pdecRight->sign & DECIMAL_NEG) != 0);
|
| + if (bLeftZero)
|
| + {
|
| + return (bRightNeg ? VARCMP_GT : VARCMP_LT);
|
| + }
|
| + // This also covers the case where the comparands have different signs
|
| + if (bRightZero || bLeftNeg != bRightNeg)
|
| + {
|
| + return (bLeftNeg ? VARCMP_LT : VARCMP_GT);
|
| + }
|
| +
|
| + // Here both comparands have the same sign and need to be compared
|
| + // on mantissa and scale. The result is obvious when
|
| + // 1. Scales are equal (then compare mantissas)
|
| + // 2. A number with smaller scale is also the one with larger mantissa
|
| + // (then this number is obviously larger)
|
| + // In the remaining case, we would multiply the number with smaller
|
| + // scale by 10 and simultaneously increment its scale (which amounts to
|
| + // adding trailing zeros after decimal point), until the numbers fall under
|
| + // one of the two cases above
|
| + DECIMAL temp;
|
| + bool bInvert = bLeftNeg; // the final result needs to be inverted
|
| + if (pdecLeft->scale < pdecRight->scale)
|
| + {
|
| + temp = *pdecLeft;
|
| + }
|
| + else
|
| + {
|
| + temp = *pdecRight;
|
| + pdecRight = pdecLeft;
|
| + bInvert = !bInvert;
|
| + }
|
| +
|
| + // Now temp is the number with smaller (or equal) scale, and
|
| + // we can modify it freely without touching original parameters
|
| + int comp;
|
| + while ((comp = CompareMantissas(temp, *pdecRight)) < 0 &&
|
| + temp.scale < pdecRight->scale)
|
| + {
|
| + // Multiply by an appropriate power of 10
|
| + int scaleDiff = pdecRight->scale - temp.scale;
|
| + if (scaleDiff > largestPower)
|
| + {
|
| + // Keep the multiplier representable in 32bit
|
| + scaleDiff = largestPower;
|
| + }
|
| + DWORDLONG power = powersOfTen[scaleDiff - 1];
|
| + // Multiply temp's mantissa by power
|
| + DWORDLONG product = temp.Lo32 * power;
|
| + ULONG carry = static_cast<ULONG>(product >> 32);
|
| + temp.Lo32 = static_cast<ULONG>(product);
|
| + product = temp.Mid32 * power + carry;
|
| + carry = static_cast<ULONG>(product >> 32);
|
| + temp.Mid32 = static_cast<ULONG>(product);
|
| + product = temp.Hi32 * power + carry;
|
| + if (static_cast<ULONG>(product >> 32))
|
| + {
|
| + // Multiplication overflowed - pdecLeft is clearly larger
|
| + break;
|
| + }
|
| + temp.Hi32 = static_cast<ULONG>(product);
|
| + temp.scale = (BYTE)(temp.scale + scaleDiff);
|
| + }
|
| + if (temp.scale < pdecRight->scale)
|
| + {
|
| + comp = 1;
|
| + }
|
| + if (bInvert)
|
| + {
|
| + comp = -comp;
|
| + }
|
| + return (comp > 0 ? VARCMP_GT : comp < 0 ? VARCMP_LT : VARCMP_EQ);
|
| + }
|
| +
|
| + static int CALLBACK LVCompareDecimal(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
|
| + {
|
| + ATLASSERT(lParam1 != NULL && lParam2 != NULL && lParamSort != NULL);
|
| +
|
| + LVCompareParam* pParam1 = (LVCompareParam*)lParam1;
|
| + LVCompareParam* pParam2 = (LVCompareParam*)lParam2;
|
| + LVSortInfo* pInfo = (LVSortInfo*)lParamSort;
|
| +
|
| + int nRet = (int)VarDecCmp(&pParam1->decValue, &pParam2->decValue);
|
| + nRet--;
|
| + return pInfo->bDescending ? -nRet : nRet;
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| + BEGIN_MSG_MAP(CSortListViewImpl)
|
| + MESSAGE_HANDLER(LVM_INSERTCOLUMN, OnInsertColumn)
|
| + MESSAGE_HANDLER(LVM_DELETECOLUMN, OnDeleteColumn)
|
| + NOTIFY_CODE_HANDLER(HDN_ITEMCLICKA, OnHeaderItemClick)
|
| + NOTIFY_CODE_HANDLER(HDN_ITEMCLICKW, OnHeaderItemClick)
|
| + MESSAGE_HANDLER(WM_SETTINGCHANGE, OnSettingChange)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnInsertColumn(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + LRESULT lRet = pT->DefWindowProc(uMsg, wParam, lParam);
|
| + if(lRet == -1)
|
| + return -1;
|
| +
|
| + WORD wType = 0;
|
| + m_arrColSortType.Add(wType);
|
| + int nCount = m_arrColSortType.GetSize();
|
| + ATLASSERT(nCount == GetColumnCount());
|
| +
|
| + for(int i = nCount - 1; i > lRet; i--)
|
| + m_arrColSortType[i] = m_arrColSortType[i - 1];
|
| + m_arrColSortType[(int)lRet] = LVCOLSORT_TEXT;
|
| +
|
| + if(lRet <= m_iSortColumn)
|
| + m_iSortColumn++;
|
| +
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnDeleteColumn(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + LRESULT lRet = pT->DefWindowProc(uMsg, wParam, lParam);
|
| + if(lRet == 0)
|
| + return 0;
|
| +
|
| + int iCol = (int)wParam;
|
| + if(m_iSortColumn == iCol)
|
| + m_iSortColumn = -1;
|
| + else if(m_iSortColumn > iCol)
|
| + m_iSortColumn--;
|
| + m_arrColSortType.RemoveAt(iCol);
|
| +
|
| + return lRet;
|
| + }
|
| +
|
| + LRESULT OnHeaderItemClick(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled)
|
| + {
|
| + LPNMHEADER p = (LPNMHEADER)pnmh;
|
| + if(p->iButton == 0)
|
| + {
|
| + int iOld = m_iSortColumn;
|
| + bool bDescending = (m_iSortColumn == p->iItem) ? !m_bSortDescending : false;
|
| + if(DoSortItems(p->iItem, bDescending))
|
| + NotifyParentSortChanged(p->iItem, iOld);
|
| + }
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSettingChange(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| +#ifndef _WIN32_WCE
|
| + if(wParam == SPI_SETNONCLIENTMETRICS)
|
| + GetSystemSettings();
|
| +#else // CE specific
|
| + wParam; // avoid level 4 warning
|
| + GetSystemSettings();
|
| +#endif // _WIN32_WCE
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + void GetSystemSettings()
|
| + {
|
| + if(!m_bCommCtrl6 && !m_bmSort[m_iSortUp].IsNull())
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CreateSortBitmaps();
|
| + if(m_iSortColumn != -1)
|
| + SetSortColumn(m_iSortColumn);
|
| + }
|
| + }
|
| +
|
| +};
|
| +
|
| +
|
| +typedef ATL::CWinTraits<WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | LVS_REPORT | LVS_SHOWSELALWAYS , WS_EX_CLIENTEDGE> CSortListViewCtrlTraits;
|
| +
|
| +template <class T, class TBase = CListViewCtrl, class TWinTraits = CSortListViewCtrlTraits>
|
| +class ATL_NO_VTABLE CSortListViewCtrlImpl: public ATL::CWindowImpl<T, TBase, TWinTraits>, public CSortListViewImpl<T>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())
|
| +
|
| + bool SortItems(int iCol, bool bDescending = false)
|
| + {
|
| + return DoSortItems(iCol, bDescending);
|
| + }
|
| +
|
| + BEGIN_MSG_MAP(CSortListViewCtrlImpl)
|
| + MESSAGE_HANDLER(LVM_INSERTCOLUMN, CSortListViewImpl<T>::OnInsertColumn)
|
| + MESSAGE_HANDLER(LVM_DELETECOLUMN, CSortListViewImpl<T>::OnDeleteColumn)
|
| + NOTIFY_CODE_HANDLER(HDN_ITEMCLICKA, CSortListViewImpl<T>::OnHeaderItemClick)
|
| + NOTIFY_CODE_HANDLER(HDN_ITEMCLICKW, CSortListViewImpl<T>::OnHeaderItemClick)
|
| + MESSAGE_HANDLER(WM_SETTINGCHANGE, CSortListViewImpl<T>::OnSettingChange)
|
| + END_MSG_MAP()
|
| +};
|
| +
|
| +class CSortListViewCtrl : public CSortListViewCtrlImpl<CSortListViewCtrl>
|
| +{
|
| +public:
|
| + DECLARE_WND_SUPERCLASS(_T("WTL_SortListViewCtrl"), GetWndClassName())
|
| +};
|
| +
|
| +
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +// CTabView - implements tab view window
|
| +
|
| +// TabView Notifications
|
| +#define TBVN_PAGEACTIVATED (0U-741)
|
| +#define TBVN_CONTEXTMENU (0U-742)
|
| +
|
| +// Notification data for TBVN_CONTEXTMENU
|
| +struct TBVCONTEXTMENUINFO
|
| +{
|
| + NMHDR hdr;
|
| + POINT pt;
|
| +};
|
| +
|
| +typedef TBVCONTEXTMENUINFO* LPTBVCONTEXTMENUINFO;
|
| +
|
| +
|
| +template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
|
| +class ATL_NO_VTABLE CTabViewImpl : public ATL::CWindowImpl<T, TBase, TWinTraits>
|
| +{
|
| +public:
|
| + DECLARE_WND_CLASS_EX(NULL, 0, COLOR_APPWORKSPACE)
|
| +
|
| +// Declarations and enums
|
| + struct TABVIEWPAGE
|
| + {
|
| + HWND hWnd;
|
| + LPTSTR lpstrTitle;
|
| + LPVOID pData;
|
| + };
|
| +
|
| + struct TCITEMEXTRA
|
| + {
|
| + TCITEMHEADER tciheader;
|
| + TABVIEWPAGE tvpage;
|
| +
|
| + operator LPTCITEM() { return (LPTCITEM)this; }
|
| + };
|
| +
|
| + enum
|
| + {
|
| + m_nTabID = 1313,
|
| + m_cxMoveMark = 6,
|
| + m_cyMoveMark = 3,
|
| + m_nMenuItemsMax = (ID_WINDOW_TABLAST - ID_WINDOW_TABFIRST + 1)
|
| + };
|
| +
|
| +// Data members
|
| + ATL::CContainedWindowT<CTabCtrl> m_tab;
|
| + int m_cyTabHeight;
|
| +
|
| + int m_nActivePage;
|
| +
|
| + int m_nInsertItem;
|
| + POINT m_ptStartDrag;
|
| +
|
| + CMenuHandle m_menu;
|
| +
|
| + int m_cchTabTextLength;
|
| +
|
| + int m_nMenuItemsCount;
|
| +
|
| + ATL::CWindow m_wndTitleBar;
|
| + LPTSTR m_lpstrTitleBarBase;
|
| + int m_cchTitleBarLength;
|
| +
|
| + CImageList m_ilDrag;
|
| +
|
| + bool m_bDestroyPageOnRemove:1;
|
| + bool m_bDestroyImageList:1;
|
| + bool m_bActivePageMenuItem:1;
|
| + bool m_bActiveAsDefaultMenuItem:1;
|
| + bool m_bEmptyMenuItem:1;
|
| + bool m_bWindowsMenuItem:1;
|
| + // internal
|
| + bool m_bTabCapture:1;
|
| + bool m_bTabDrag:1;
|
| +
|
| +// Constructor/destructor
|
| + CTabViewImpl() :
|
| + m_nActivePage(-1),
|
| + m_cyTabHeight(0),
|
| + m_tab(this, 1),
|
| + m_nInsertItem(-1),
|
| + m_cchTabTextLength(30),
|
| + m_nMenuItemsCount(10),
|
| + m_lpstrTitleBarBase(NULL),
|
| + m_cchTitleBarLength(100),
|
| + m_bDestroyPageOnRemove(true),
|
| + m_bDestroyImageList(true),
|
| + m_bActivePageMenuItem(true),
|
| + m_bActiveAsDefaultMenuItem(false),
|
| + m_bEmptyMenuItem(false),
|
| + m_bWindowsMenuItem(false),
|
| + m_bTabCapture(false),
|
| + m_bTabDrag(false)
|
| + {
|
| + m_ptStartDrag.x = 0;
|
| + m_ptStartDrag.y = 0;
|
| + }
|
| +
|
| + ~CTabViewImpl()
|
| + {
|
| + delete [] m_lpstrTitleBarBase;
|
| + }
|
| +
|
| +// Message filter function - to be called from PreTranslateMessage of the main window
|
| + BOOL PreTranslateMessage(MSG* pMsg)
|
| + {
|
| + if(IsWindow() == FALSE)
|
| + return FALSE;
|
| +
|
| + BOOL bRet = FALSE;
|
| +
|
| + // Check for TabView built-in accelerators (Ctrl+Tab/Ctrl+Shift+Tab - next/previous page)
|
| + int nCount = GetPageCount();
|
| + if(nCount > 0)
|
| + {
|
| + bool bControl = (::GetKeyState(VK_CONTROL) < 0);
|
| + if((pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_TAB) && bControl)
|
| + {
|
| + if(nCount > 1)
|
| + {
|
| + int nPage = m_nActivePage;
|
| + bool bShift = (::GetKeyState(VK_SHIFT) < 0);
|
| + if(bShift)
|
| + nPage = (nPage > 0) ? (nPage - 1) : (nCount - 1);
|
| + else
|
| + nPage = ((nPage >= 0) && (nPage < (nCount - 1))) ? (nPage + 1) : 0;
|
| +
|
| + SetActivePage(nPage);
|
| + T* pT = static_cast<T*>(this);
|
| + pT->OnPageActivated(m_nActivePage);
|
| + }
|
| +
|
| + bRet = TRUE;
|
| + }
|
| + }
|
| +
|
| + // If we are doing drag-drop, check for Escape key that cancels it
|
| + if(bRet == FALSE)
|
| + {
|
| + if(m_bTabCapture && pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_ESCAPE)
|
| + {
|
| + ::ReleaseCapture();
|
| + bRet = TRUE;
|
| + }
|
| + }
|
| +
|
| + // Pass the message to the active page
|
| + if(bRet == FALSE)
|
| + {
|
| + if(m_nActivePage != -1)
|
| + bRet = (BOOL)::SendMessage(GetPageHWND(m_nActivePage), WM_FORWARDMSG, 0, (LPARAM)pMsg);
|
| + }
|
| +
|
| + return bRet;
|
| + }
|
| +
|
| +// Attributes
|
| + int GetPageCount() const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + return m_tab.GetItemCount();
|
| + }
|
| +
|
| + int GetActivePage() const
|
| + {
|
| + return m_nActivePage;
|
| + }
|
| +
|
| + void SetActivePage(int nPage)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + SetRedraw(FALSE);
|
| +
|
| + if(m_nActivePage != -1)
|
| + ::ShowWindow(GetPageHWND(m_nActivePage), FALSE);
|
| + m_nActivePage = nPage;
|
| + m_tab.SetCurSel(m_nActivePage);
|
| + ::ShowWindow(GetPageHWND(m_nActivePage), TRUE);
|
| +
|
| + pT->UpdateLayout();
|
| +
|
| + SetRedraw(TRUE);
|
| + RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN);
|
| +
|
| + if(::GetFocus() != m_tab.m_hWnd)
|
| + ::SetFocus(GetPageHWND(m_nActivePage));
|
| +
|
| + pT->UpdateTitleBar();
|
| + pT->UpdateMenu();
|
| + }
|
| +
|
| + HIMAGELIST GetImageList() const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + return m_tab.GetImageList();
|
| + }
|
| +
|
| + HIMAGELIST SetImageList(HIMAGELIST hImageList)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + return m_tab.SetImageList(hImageList);
|
| + }
|
| +
|
| + void SetWindowMenu(HMENU hMenu)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| +
|
| + m_menu = hMenu;
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateMenu();
|
| + }
|
| +
|
| + void SetTitleBarWindow(HWND hWnd)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| +
|
| + delete [] m_lpstrTitleBarBase;
|
| + m_lpstrTitleBarBase = NULL;
|
| +
|
| + m_wndTitleBar = hWnd;
|
| + if(hWnd == NULL)
|
| + return;
|
| +
|
| + int cchLen = m_wndTitleBar.GetWindowTextLength() + 1;
|
| + ATLTRY(m_lpstrTitleBarBase = new TCHAR[cchLen]);
|
| + if(m_lpstrTitleBarBase != NULL)
|
| + {
|
| + m_wndTitleBar.GetWindowText(m_lpstrTitleBarBase, cchLen);
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateTitleBar();
|
| + }
|
| + }
|
| +
|
| +// Page attributes
|
| + HWND GetPageHWND(int nPage) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_PARAM;
|
| + m_tab.GetItem(nPage, tcix);
|
| +
|
| + return tcix.tvpage.hWnd;
|
| + }
|
| +
|
| + LPCTSTR GetPageTitle(int nPage) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_PARAM;
|
| + if(m_tab.GetItem(nPage, tcix) == FALSE)
|
| + return NULL;
|
| +
|
| + return tcix.tvpage.lpstrTitle;
|
| + }
|
| +
|
| + bool SetPageTitle(int nPage, LPCTSTR lpstrTitle)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + int cchBuff = lstrlen(lpstrTitle) + 1;
|
| + LPTSTR lpstrBuff = NULL;
|
| + ATLTRY(lpstrBuff = new TCHAR[cchBuff]);
|
| + if(lpstrBuff == NULL)
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(lpstrBuff, cchBuff, lpstrTitle);
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_PARAM;
|
| + if(m_tab.GetItem(nPage, tcix) == FALSE)
|
| + return false;
|
| +
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1);
|
| + if(lpstrTabText == NULL)
|
| + return false;
|
| +
|
| + delete [] tcix.tvpage.lpstrTitle;
|
| +
|
| + pT->ShortenTitle(lpstrTitle, lpstrTabText, m_cchTabTextLength + 1);
|
| +
|
| + tcix.tciheader.mask = TCIF_TEXT | TCIF_PARAM;
|
| + tcix.tciheader.pszText = lpstrTabText;
|
| + tcix.tvpage.lpstrTitle = lpstrBuff;
|
| + if(m_tab.SetItem(nPage, tcix) == FALSE)
|
| + return false;
|
| +
|
| + pT->UpdateTitleBar();
|
| + pT->UpdateMenu();
|
| +
|
| + return true;
|
| + }
|
| +
|
| + LPVOID GetPageData(int nPage) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_PARAM;
|
| + m_tab.GetItem(nPage, tcix);
|
| +
|
| + return tcix.tvpage.pData;
|
| + }
|
| +
|
| + LPVOID SetPageData(int nPage, LPVOID pData)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_PARAM;
|
| + m_tab.GetItem(nPage, tcix);
|
| + LPVOID pDataOld = tcix.tvpage.pData;
|
| +
|
| + tcix.tvpage.pData = pData;
|
| + m_tab.SetItem(nPage, tcix);
|
| +
|
| + return pDataOld;
|
| + }
|
| +
|
| + int GetPageImage(int nPage) const
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_IMAGE;
|
| + m_tab.GetItem(nPage, tcix);
|
| +
|
| + return tcix.tciheader.iImage;
|
| + }
|
| +
|
| + int SetPageImage(int nPage, int nImage)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_IMAGE;
|
| + m_tab.GetItem(nPage, tcix);
|
| + int nImageOld = tcix.tciheader.iImage;
|
| +
|
| + tcix.tciheader.iImage = nImage;
|
| + m_tab.SetItem(nPage, tcix);
|
| +
|
| + return nImageOld;
|
| + }
|
| +
|
| +// Operations
|
| + bool AddPage(HWND hWndView, LPCTSTR lpstrTitle, int nImage = -1, LPVOID pData = NULL)
|
| + {
|
| + return InsertPage(GetPageCount(), hWndView, lpstrTitle, nImage, pData);
|
| + }
|
| +
|
| + bool InsertPage(int nPage, HWND hWndView, LPCTSTR lpstrTitle, int nImage = -1, LPVOID pData = NULL)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(nPage == GetPageCount() || IsValidPageIndex(nPage));
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + int cchBuff = lstrlen(lpstrTitle) + 1;
|
| + LPTSTR lpstrBuff = NULL;
|
| + ATLTRY(lpstrBuff = new TCHAR[cchBuff]);
|
| + if(lpstrBuff == NULL)
|
| + return false;
|
| +
|
| + SecureHelper::strcpy_x(lpstrBuff, cchBuff, lpstrTitle);
|
| +
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1);
|
| + if(lpstrTabText == NULL)
|
| + return false;
|
| +
|
| + pT->ShortenTitle(lpstrTitle, lpstrTabText, m_cchTabTextLength + 1);
|
| +
|
| + SetRedraw(FALSE);
|
| +
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM;
|
| + tcix.tciheader.pszText = lpstrTabText;
|
| + tcix.tciheader.iImage = nImage;
|
| + tcix.tvpage.hWnd = hWndView;
|
| + tcix.tvpage.lpstrTitle = lpstrBuff;
|
| + tcix.tvpage.pData = pData;
|
| + int nItem = m_tab.InsertItem(nPage, tcix);
|
| + if(nItem == -1)
|
| + {
|
| + delete [] lpstrBuff;
|
| + SetRedraw(TRUE);
|
| + return false;
|
| + }
|
| +
|
| + SetActivePage(nItem);
|
| + pT->OnPageActivated(m_nActivePage);
|
| +
|
| + if(GetPageCount() == 1)
|
| + pT->ShowTabControl(true);
|
| +
|
| + pT->UpdateLayout();
|
| +
|
| + SetRedraw(TRUE);
|
| + RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN);
|
| +
|
| + return true;
|
| + }
|
| +
|
| + void RemovePage(int nPage)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| + ATLASSERT(IsValidPageIndex(nPage));
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + SetRedraw(FALSE);
|
| +
|
| + if(GetPageCount() == 1)
|
| + pT->ShowTabControl(false);
|
| +
|
| + if(m_bDestroyPageOnRemove)
|
| + ::DestroyWindow(GetPageHWND(nPage));
|
| + else
|
| + ::ShowWindow(GetPageHWND(nPage), FALSE);
|
| + LPTSTR lpstrTitle = (LPTSTR)GetPageTitle(nPage);
|
| + delete [] lpstrTitle;
|
| +
|
| + ATLVERIFY(m_tab.DeleteItem(nPage) != FALSE);
|
| +
|
| + if(m_nActivePage == nPage)
|
| + {
|
| + m_nActivePage = -1;
|
| +
|
| + if(nPage > 0)
|
| + {
|
| + SetActivePage(nPage - 1);
|
| + }
|
| + else if(GetPageCount() > 0)
|
| + {
|
| + SetActivePage(nPage);
|
| + }
|
| + else
|
| + {
|
| + SetRedraw(TRUE);
|
| + Invalidate();
|
| + UpdateWindow();
|
| + pT->UpdateTitleBar();
|
| + pT->UpdateMenu();
|
| + }
|
| + }
|
| + else
|
| + {
|
| + nPage = (nPage < m_nActivePage) ? (m_nActivePage - 1) : m_nActivePage;
|
| + m_nActivePage = -1;
|
| + SetActivePage(nPage);
|
| + }
|
| +
|
| + pT->OnPageActivated(m_nActivePage);
|
| + }
|
| +
|
| + void RemoveAllPages()
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| +
|
| + if(GetPageCount() == 0)
|
| + return;
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + SetRedraw(FALSE);
|
| +
|
| + pT->ShowTabControl(false);
|
| +
|
| + for(int i = 0; i < GetPageCount(); i++)
|
| + {
|
| + if(m_bDestroyPageOnRemove)
|
| + ::DestroyWindow(GetPageHWND(i));
|
| + else
|
| + ::ShowWindow(GetPageHWND(i), FALSE);
|
| + LPTSTR lpstrTitle = (LPTSTR)GetPageTitle(i);
|
| + delete [] lpstrTitle;
|
| + }
|
| + m_tab.DeleteAllItems();
|
| +
|
| + m_nActivePage = -1;
|
| + pT->OnPageActivated(m_nActivePage);
|
| +
|
| + SetRedraw(TRUE);
|
| + Invalidate();
|
| + UpdateWindow();
|
| +
|
| + pT->UpdateTitleBar();
|
| + pT->UpdateMenu();
|
| + }
|
| +
|
| + int PageIndexFromHwnd(HWND hWnd) const
|
| + {
|
| + int nIndex = -1;
|
| +
|
| + for(int i = 0; i < GetPageCount(); i++)
|
| + {
|
| + if(GetPageHWND(i) == hWnd)
|
| + {
|
| + nIndex = i;
|
| + break;
|
| + }
|
| + }
|
| +
|
| + return nIndex;
|
| + }
|
| +
|
| + void BuildWindowMenu(HMENU hMenu, int nMenuItemsCount = 10, bool bEmptyMenuItem = true, bool bWindowsMenuItem = true, bool bActivePageMenuItem = true, bool bActiveAsDefaultMenuItem = false)
|
| + {
|
| + ATLASSERT(::IsWindow(m_hWnd));
|
| +
|
| + CMenuHandle menu = hMenu;
|
| + T* pT = static_cast<T*>(this);
|
| + pT; // avoid level 4 warning
|
| + int nFirstPos = 0;
|
| +
|
| + // Find first menu item in our range
|
| +#ifndef _WIN32_WCE
|
| + for(nFirstPos = 0; nFirstPos < menu.GetMenuItemCount(); nFirstPos++)
|
| + {
|
| + UINT nID = menu.GetMenuItemID(nFirstPos);
|
| + if((nID >= ID_WINDOW_TABFIRST && nID <= ID_WINDOW_TABLAST) || nID == ID_WINDOW_SHOWTABLIST)
|
| + break;
|
| + }
|
| +#else // CE specific
|
| + for(nFirstPos = 0; ; nFirstPos++)
|
| + {
|
| + CMenuItemInfo mii;
|
| + mii.fMask = MIIM_ID;
|
| + BOOL bRet = menu.GetMenuItemInfo(nFirstPos, TRUE, &mii);
|
| + if(bRet == FALSE)
|
| + break;
|
| + if((mii.wID >= ID_WINDOW_TABFIRST && mii.wID <= ID_WINDOW_TABLAST) || mii.wID == ID_WINDOW_SHOWTABLIST)
|
| + break;
|
| + }
|
| +#endif // _WIN32_WCE
|
| +
|
| + // Remove all menu items for tab pages
|
| + BOOL bRet = TRUE;
|
| + while(bRet != FALSE)
|
| + bRet = menu.DeleteMenu(nFirstPos, MF_BYPOSITION);
|
| +
|
| + // Add separator if it's not already there
|
| + int nPageCount = GetPageCount();
|
| + if((bWindowsMenuItem || (nPageCount > 0)) && (nFirstPos > 0))
|
| + {
|
| + CMenuItemInfo mii;
|
| + mii.fMask = MIIM_TYPE;
|
| + menu.GetMenuItemInfo(nFirstPos - 1, TRUE, &mii);
|
| + if((nFirstPos <= 0) || ((mii.fType & MFT_SEPARATOR) == 0))
|
| + {
|
| + menu.AppendMenu(MF_SEPARATOR);
|
| + nFirstPos++;
|
| + }
|
| + }
|
| +
|
| + // Add menu items for all pages
|
| + if(nPageCount > 0)
|
| + {
|
| + // Append menu items for all pages
|
| + const int cchPrefix = 3; // 2 digits + space
|
| + nMenuItemsCount = __min(min(nPageCount, nMenuItemsCount), (int)m_nMenuItemsMax);
|
| + ATLASSERT(nMenuItemsCount < 100); // 2 digits only
|
| + if(nMenuItemsCount >= 100)
|
| + nMenuItemsCount = 99;
|
| +
|
| + for(int i = 0; i < nMenuItemsCount; i++)
|
| + {
|
| + LPCTSTR lpstrTitle = GetPageTitle(i);
|
| + int nLen = lstrlen(lpstrTitle);
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrText = buff.Allocate(cchPrefix + nLen + 1);
|
| + ATLASSERT(lpstrText != NULL);
|
| + if(lpstrText != NULL)
|
| + {
|
| + LPCTSTR lpstrFormat = (i < 9) ? _T("&%i %s") : _T("%i %s");
|
| + SecureHelper::wsprintf_x(lpstrText, cchPrefix + nLen + 1, lpstrFormat, i + 1, lpstrTitle);
|
| + menu.AppendMenu(MF_STRING, ID_WINDOW_TABFIRST + i, lpstrText);
|
| + }
|
| + }
|
| +
|
| + // Mark active page
|
| + if(bActivePageMenuItem && (m_nActivePage != -1))
|
| + {
|
| +#ifndef _WIN32_WCE
|
| + if(bActiveAsDefaultMenuItem)
|
| + {
|
| + menu.SetMenuDefaultItem((UINT)-1, TRUE);
|
| + menu.SetMenuDefaultItem(nFirstPos + m_nActivePage, TRUE);
|
| + }
|
| + else
|
| +#else // CE specific
|
| + bActiveAsDefaultMenuItem; // avoid level 4 warning
|
| +#endif // _WIN32_WCE
|
| + {
|
| + menu.CheckMenuRadioItem(nFirstPos, nFirstPos + nMenuItemsCount, nFirstPos + m_nActivePage, MF_BYPOSITION);
|
| + }
|
| + }
|
| + }
|
| + else
|
| + {
|
| + if(bEmptyMenuItem)
|
| + {
|
| + menu.AppendMenu(MF_BYPOSITION | MF_STRING, ID_WINDOW_TABFIRST, pT->GetEmptyListText());
|
| + menu.EnableMenuItem(ID_WINDOW_TABFIRST, MF_GRAYED);
|
| + }
|
| +
|
| + // Remove separator if nothing else is there
|
| + if(!bEmptyMenuItem && !bWindowsMenuItem && (nFirstPos > 0))
|
| + {
|
| + CMenuItemInfo mii;
|
| + mii.fMask = MIIM_TYPE;
|
| + menu.GetMenuItemInfo(nFirstPos - 1, TRUE, &mii);
|
| + if((mii.fType & MFT_SEPARATOR) != 0)
|
| + menu.DeleteMenu(nFirstPos - 1, MF_BYPOSITION);
|
| + }
|
| + }
|
| +
|
| + // Add "Windows..." menu item
|
| + if(bWindowsMenuItem)
|
| + menu.AppendMenu(MF_BYPOSITION | MF_STRING, ID_WINDOW_SHOWTABLIST, pT->GetWindowsMenuItemText());
|
| + }
|
| +
|
| +// Message map and handlers
|
| + BEGIN_MSG_MAP(CTabViewImpl)
|
| + MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
| + MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
|
| + MESSAGE_HANDLER(WM_SIZE, OnSize)
|
| + MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
|
| + NOTIFY_HANDLER(m_nTabID, TCN_SELCHANGE, OnTabChanged)
|
| + NOTIFY_ID_HANDLER(m_nTabID, OnTabNotification)
|
| +#ifndef _WIN32_WCE
|
| + NOTIFY_CODE_HANDLER(TTN_GETDISPINFO, OnTabGetDispInfo)
|
| +#endif // !_WIN32_WCE
|
| + FORWARD_NOTIFICATIONS()
|
| + ALT_MSG_MAP(1) // tab control
|
| + MESSAGE_HANDLER(WM_LBUTTONDOWN, OnTabLButtonDown)
|
| + MESSAGE_HANDLER(WM_LBUTTONUP, OnTabLButtonUp)
|
| + MESSAGE_HANDLER(WM_CAPTURECHANGED, OnTabCaptureChanged)
|
| + MESSAGE_HANDLER(WM_MOUSEMOVE, OnTabMouseMove)
|
| + MESSAGE_HANDLER(WM_RBUTTONUP, OnTabRButtonUp)
|
| + MESSAGE_HANDLER(WM_SYSKEYDOWN, OnTabSysKeyDown)
|
| + END_MSG_MAP()
|
| +
|
| + LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->CreateTabControl();
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + RemoveAllPages();
|
| +
|
| + if(m_bDestroyImageList)
|
| + {
|
| + CImageList il = m_tab.SetImageList(NULL);
|
| + if(il.m_hImageList != NULL)
|
| + il.Destroy();
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateLayout();
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
|
| + {
|
| + if(m_nActivePage != -1)
|
| + ::SetFocus(GetPageHWND(m_nActivePage));
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabChanged(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/)
|
| + {
|
| + SetActivePage(m_tab.GetCurSel());
|
| + T* pT = static_cast<T*>(this);
|
| + pT->OnPageActivated(m_nActivePage);
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabNotification(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/)
|
| + {
|
| + // nothing to do - this just blocks all tab control
|
| + // notifications from being propagated further
|
| + return 0;
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + LRESULT OnTabGetDispInfo(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled)
|
| + {
|
| + LPNMTTDISPINFO pTTDI = (LPNMTTDISPINFO)pnmh;
|
| + if(pTTDI->hdr.hwndFrom == m_tab.GetTooltips())
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->UpdateTooltipText(pTTDI);
|
| + }
|
| + else
|
| + {
|
| + bHandled = FALSE;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| +// Tab control message handlers
|
| + LRESULT OnTabLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + if(m_tab.GetItemCount() > 1)
|
| + {
|
| + m_bTabCapture = true;
|
| + m_tab.SetCapture();
|
| +
|
| + m_ptStartDrag.x = GET_X_LPARAM(lParam);
|
| + m_ptStartDrag.y = GET_Y_LPARAM(lParam);
|
| + }
|
| +
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + if(m_bTabCapture)
|
| + {
|
| + if(m_bTabDrag)
|
| + {
|
| + TCHITTESTINFO hti = { 0 };
|
| + hti.pt.x = GET_X_LPARAM(lParam);
|
| + hti.pt.y = GET_Y_LPARAM(lParam);
|
| + int nItem = m_tab.HitTest(&hti);
|
| + if(nItem != -1)
|
| + MovePage(m_nActivePage, nItem);
|
| + }
|
| +
|
| + ::ReleaseCapture();
|
| + }
|
| +
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + if(m_bTabCapture)
|
| + {
|
| + m_bTabCapture = false;
|
| +
|
| + if(m_bTabDrag)
|
| + {
|
| + m_bTabDrag = false;
|
| + T* pT = static_cast<T*>(this);
|
| + pT->DrawMoveMark(-1);
|
| +
|
| +#ifndef _WIN32_WCE
|
| + m_ilDrag.DragLeave(GetDesktopWindow());
|
| +#endif // !_WIN32_WCE
|
| + m_ilDrag.EndDrag();
|
| +
|
| + m_ilDrag.Destroy();
|
| + m_ilDrag.m_hImageList = NULL;
|
| + }
|
| + }
|
| +
|
| + bHandled = FALSE;
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
|
| + {
|
| + bHandled = FALSE;
|
| +
|
| + if(m_bTabCapture)
|
| + {
|
| + POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
| +
|
| + if(!m_bTabDrag)
|
| + {
|
| +#ifndef _WIN32_WCE
|
| + if(abs(m_ptStartDrag.x - GET_X_LPARAM(lParam)) >= ::GetSystemMetrics(SM_CXDRAG) ||
|
| + abs(m_ptStartDrag.y - GET_Y_LPARAM(lParam)) >= ::GetSystemMetrics(SM_CYDRAG))
|
| +#else // CE specific
|
| + if(abs(m_ptStartDrag.x - GET_X_LPARAM(lParam)) >= 4 ||
|
| + abs(m_ptStartDrag.y - GET_Y_LPARAM(lParam)) >= 4)
|
| +#endif // _WIN32_WCE
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->GenerateDragImage(m_nActivePage);
|
| +
|
| + int cxCursor = ::GetSystemMetrics(SM_CXCURSOR);
|
| + int cyCursor = ::GetSystemMetrics(SM_CYCURSOR);
|
| + m_ilDrag.BeginDrag(0, -(cxCursor / 2), -(cyCursor / 2));
|
| +#ifndef _WIN32_WCE
|
| + POINT ptEnter = m_ptStartDrag;
|
| + m_tab.ClientToScreen(&ptEnter);
|
| + m_ilDrag.DragEnter(GetDesktopWindow(), ptEnter);
|
| +#endif // !_WIN32_WCE
|
| +
|
| + m_bTabDrag = true;
|
| + }
|
| + }
|
| +
|
| + if(m_bTabDrag)
|
| + {
|
| + TCHITTESTINFO hti = { 0 };
|
| + hti.pt = pt;
|
| + int nItem = m_tab.HitTest(&hti);
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + pT->SetMoveCursor(nItem != -1);
|
| +
|
| + if(m_nInsertItem != nItem)
|
| + pT->DrawMoveMark(nItem);
|
| +
|
| + m_ilDrag.DragShowNolock((nItem != -1) ? TRUE : FALSE);
|
| + m_tab.ClientToScreen(&pt);
|
| + m_ilDrag.DragMove(pt);
|
| +
|
| + bHandled = TRUE;
|
| + }
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabRButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/)
|
| + {
|
| + TCHITTESTINFO hti = { 0 };
|
| + hti.pt.x = GET_X_LPARAM(lParam);
|
| + hti.pt.y = GET_Y_LPARAM(lParam);
|
| + int nItem = m_tab.HitTest(&hti);
|
| + if(nItem != -1)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + pT->OnContextMenu(nItem, hti.pt);
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + LRESULT OnTabSysKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
|
| + {
|
| + bool bShift = (::GetKeyState(VK_SHIFT) < 0);
|
| + if(wParam == VK_F10 && bShift)
|
| + {
|
| + if(m_nActivePage != -1)
|
| + {
|
| + RECT rect = { 0 };
|
| + m_tab.GetItemRect(m_nActivePage, &rect);
|
| + POINT pt = { rect.left, rect.bottom };
|
| + T* pT = static_cast<T*>(this);
|
| + pT->OnContextMenu(m_nActivePage, pt);
|
| + }
|
| + }
|
| + else
|
| + {
|
| + bHandled = FALSE;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| +// Implementation helpers
|
| + bool IsValidPageIndex(int nPage) const
|
| + {
|
| + return (nPage >= 0 && nPage < GetPageCount());
|
| + }
|
| +
|
| + bool MovePage(int nMovePage, int nInsertBeforePage)
|
| + {
|
| + ATLASSERT(IsValidPageIndex(nMovePage));
|
| + ATLASSERT(IsValidPageIndex(nInsertBeforePage));
|
| +
|
| + if(!IsValidPageIndex(nMovePage) || !IsValidPageIndex(nInsertBeforePage))
|
| + return false;
|
| +
|
| + if(nMovePage == nInsertBeforePage)
|
| + return true; // nothing to do
|
| +
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1);
|
| + if(lpstrTabText == NULL)
|
| + return false;
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM;
|
| + tcix.tciheader.pszText = lpstrTabText;
|
| + tcix.tciheader.cchTextMax = m_cchTabTextLength + 1;
|
| + BOOL bRet = m_tab.GetItem(nMovePage, tcix);
|
| + ATLASSERT(bRet != FALSE);
|
| + if(bRet == FALSE)
|
| + return false;
|
| +
|
| + int nInsertItem = (nInsertBeforePage > nMovePage) ? nInsertBeforePage + 1 : nInsertBeforePage;
|
| + int nNewItem = m_tab.InsertItem(nInsertItem, tcix);
|
| + ATLASSERT(nNewItem == nInsertItem);
|
| + if(nNewItem != nInsertItem)
|
| + {
|
| + ATLVERIFY(m_tab.DeleteItem(nNewItem));
|
| + return false;
|
| + }
|
| +
|
| + if(nMovePage > nInsertBeforePage)
|
| + ATLVERIFY(m_tab.DeleteItem(nMovePage + 1) != FALSE);
|
| + else if(nMovePage < nInsertBeforePage)
|
| + ATLVERIFY(m_tab.DeleteItem(nMovePage) != FALSE);
|
| +
|
| + SetActivePage(nInsertBeforePage);
|
| + T* pT = static_cast<T*>(this);
|
| + pT->OnPageActivated(m_nActivePage);
|
| +
|
| + return true;
|
| + }
|
| +
|
| +// Implementation overrideables
|
| + bool CreateTabControl()
|
| + {
|
| +#ifndef _WIN32_WCE
|
| + m_tab.Create(m_hWnd, rcDefault, NULL, WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | TCS_TOOLTIPS, 0, m_nTabID);
|
| +#else // CE specific
|
| + m_tab.Create(m_hWnd, rcDefault, NULL, WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, 0, m_nTabID);
|
| +#endif // _WIN32_WCE
|
| + ATLASSERT(m_tab.m_hWnd != NULL);
|
| + if(m_tab.m_hWnd == NULL)
|
| + return false;
|
| +
|
| + m_tab.SetFont(AtlGetDefaultGuiFont());
|
| +
|
| + m_tab.SetItemExtra(sizeof(TABVIEWPAGE));
|
| +
|
| + T* pT = static_cast<T*>(this);
|
| + m_cyTabHeight = pT->CalcTabHeight();
|
| +
|
| + return true;
|
| + }
|
| +
|
| + int CalcTabHeight()
|
| + {
|
| + int nCount = m_tab.GetItemCount();
|
| + TCITEMEXTRA tcix = { 0 };
|
| + tcix.tciheader.mask = TCIF_TEXT;
|
| + tcix.tciheader.pszText = _T("NS");
|
| + int nIndex = m_tab.InsertItem(nCount, tcix);
|
| +
|
| + RECT rect = { 0, 0, 1000, 1000 };
|
| + m_tab.AdjustRect(FALSE, &rect);
|
| +
|
| + RECT rcWnd = { 0, 0, 1000, rect.top };
|
| + ::AdjustWindowRectEx(&rcWnd, m_tab.GetStyle(), FALSE, m_tab.GetExStyle());
|
| +
|
| + int nHeight = rcWnd.bottom - rcWnd.top;
|
| +
|
| + m_tab.DeleteItem(nIndex);
|
| +
|
| + return nHeight;
|
| + }
|
| +
|
| + void ShowTabControl(bool bShow)
|
| + {
|
| + m_tab.ShowWindow(bShow ? SW_SHOWNOACTIVATE : SW_HIDE);
|
| + }
|
| +
|
| + void UpdateLayout()
|
| + {
|
| + RECT rect;
|
| + GetClientRect(&rect);
|
| +
|
| + if(m_tab.IsWindow() && ((m_tab.GetStyle() & WS_VISIBLE) != 0))
|
| + m_tab.SetWindowPos(NULL, 0, 0, rect.right - rect.left, m_cyTabHeight, SWP_NOZORDER);
|
| +
|
| + if(m_nActivePage != -1)
|
| + ::SetWindowPos(GetPageHWND(m_nActivePage), NULL, 0, m_cyTabHeight, rect.right - rect.left, rect.bottom - rect.top - m_cyTabHeight, SWP_NOZORDER);
|
| + }
|
| +
|
| + void UpdateMenu()
|
| + {
|
| + if(m_menu.m_hMenu != NULL)
|
| + BuildWindowMenu(m_menu, m_nMenuItemsCount, m_bEmptyMenuItem, m_bWindowsMenuItem, m_bActivePageMenuItem, m_bActiveAsDefaultMenuItem);
|
| + }
|
| +
|
| + void UpdateTitleBar()
|
| + {
|
| + if(!m_wndTitleBar.IsWindow() || m_lpstrTitleBarBase == NULL)
|
| + return; // nothing to do
|
| +
|
| + if(m_nActivePage != -1)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| + LPCTSTR lpstrTitle = pT->GetPageTitle(m_nActivePage);
|
| + LPCTSTR lpstrDivider = pT->GetTitleDividerText();
|
| + int cchBuffer = m_cchTitleBarLength + lstrlen(lpstrDivider) + lstrlen(m_lpstrTitleBarBase) + 1;
|
| + CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
|
| + LPTSTR lpstrPageTitle = buff.Allocate(cchBuffer);
|
| + ATLASSERT(lpstrPageTitle != NULL);
|
| + if(lpstrPageTitle != NULL)
|
| + {
|
| + pT->ShortenTitle(lpstrTitle, lpstrPageTitle, m_cchTitleBarLength + 1);
|
| + SecureHelper::strcat_x(lpstrPageTitle, cchBuffer, lpstrDivider);
|
| + SecureHelper::strcat_x(lpstrPageTitle, cchBuffer, m_lpstrTitleBarBase);
|
| + }
|
| + else
|
| + {
|
| + lpstrPageTitle = m_lpstrTitleBarBase;
|
| + }
|
| +
|
| + m_wndTitleBar.SetWindowText(lpstrPageTitle);
|
| + }
|
| + else
|
| + {
|
| + m_wndTitleBar.SetWindowText(m_lpstrTitleBarBase);
|
| + }
|
| + }
|
| +
|
| + void DrawMoveMark(int nItem)
|
| + {
|
| + T* pT = static_cast<T*>(this);
|
| +
|
| + if(m_nInsertItem != -1)
|
| + {
|
| + RECT rect = { 0 };
|
| + pT->GetMoveMarkRect(rect);
|
| + m_tab.InvalidateRect(&rect);
|
| + }
|
| +
|
| + m_nInsertItem = nItem;
|
| +
|
| + if(m_nInsertItem != -1)
|
| + {
|
| + CClientDC dc(m_tab.m_hWnd);
|
| +
|
| + RECT rect = { 0 };
|
| + pT->GetMoveMarkRect(rect);
|
| +
|
| + CPen pen;
|
| + pen.CreatePen(PS_SOLID, 1, ::GetSysColor(COLOR_WINDOWTEXT));
|
| + CBrush brush;
|
| + brush.CreateSolidBrush(::GetSysColor(COLOR_WINDOWTEXT));
|
| +
|
| + HPEN hPenOld = dc.SelectPen(pen);
|
| + HBRUSH hBrushOld = dc.SelectBrush(brush);
|
| +
|
| + int x = rect.left;
|
| + int y = rect.top;
|
| + POINT ptsTop[3] = { { x, y }, { x + m_cxMoveMark, y }, { x + (m_cxMoveMark / 2), y + m_cyMoveMark } };
|
| + dc.Polygon(ptsTop, 3);
|
| +
|
| + y = rect.bottom - 1;
|
| + POINT ptsBottom[3] = { { x, y }, { x + m_cxMoveMark, y }, { x + (m_cxMoveMark / 2), y - m_cyMoveMark } };
|
| + dc.Polygon(ptsBottom, 3);
|
| +
|
| + dc.SelectPen(hPenOld);
|
| + dc.SelectBrush(hBrushOld);
|
| + }
|
| + }
|
| +
|
| + void GetMoveMarkRect(RECT& rect) const
|
| + {
|
| + m_tab.GetClientRect(&rect);
|
| +
|
| + RECT rcItem = { 0 };
|
| + m_tab.GetItemRect(m_nInsertItem, &rcItem);
|
| +
|
| + if(m_nInsertItem <= m_nActivePage)
|
| + {
|
| + rect.left = rcItem.left - m_cxMoveMark / 2 - 1;
|
| + rect.right = rcItem.left + m_cxMoveMark / 2;
|
| + }
|
| + else
|
| + {
|
| + rect.left = rcItem.right - m_cxMoveMark / 2 - 1;
|
| + rect.right = rcItem.right + m_cxMoveMark / 2;
|
| + }
|
| + }
|
| +
|
| + void SetMoveCursor(bool bCanMove)
|
| + {
|
| + ::SetCursor(::LoadCursor(NULL, bCanMove ? IDC_ARROW : IDC_NO));
|
| + }
|
| +
|
| + void GenerateDragImage(int nItem)
|
| + {
|
| + ATLASSERT(IsValidPageIndex(nItem));
|
| +
|
| +#ifndef _WIN32_WCE
|
| + RECT rcItem = { 0 };
|
| + m_tab.GetItemRect(nItem, &rcItem);
|
| + ::InflateRect(&rcItem, 2, 2); // make bigger to cover selected item
|
| +#else // CE specific
|
| + nItem; // avoid level 4 warning
|
| + RECT rcItem = { 0, 0, 40, 20 };
|
| +#endif // _WIN32_WCE
|
| +
|
| + ATLASSERT(m_ilDrag.m_hImageList == NULL);
|
| + m_ilDrag.Create(rcItem.right - rcItem.left, rcItem.bottom - rcItem.top, ILC_COLORDDB | ILC_MASK, 1, 1);
|
| +
|
| + CClientDC dc(m_hWnd);
|
| + CDC dcMem;
|
| + dcMem.CreateCompatibleDC(dc);
|
| + ATLASSERT(dcMem.m_hDC != NULL);
|
| + dcMem.SetViewportOrg(-rcItem.left, -rcItem.top);
|
| +
|
| + CBitmap bmp;
|
| + bmp.CreateCompatibleBitmap(dc, rcItem.right - rcItem.left, rcItem.bottom - rcItem.top);
|
| + ATLASSERT(bmp.m_hBitmap != NULL);
|
| +
|
| + HBITMAP hBmpOld = dcMem.SelectBitmap(bmp);
|
| +#ifndef _WIN32_WCE
|
| + m_tab.SendMessage(WM_PRINTCLIENT, (WPARAM)dcMem.m_hDC);
|
| +#else // CE specific
|
| + dcMem.Rectangle(&rcItem);
|
| +#endif // _WIN32_WCE
|
| + dcMem.SelectBitmap(hBmpOld);
|
| +
|
| + ATLVERIFY(m_ilDrag.Add(bmp.m_hBitmap, RGB(255, 0, 255)) != -1);
|
| + }
|
| +
|
| + void ShortenTitle(LPCTSTR lpstrTitle, LPTSTR lpstrShortTitle, int cchShortTitle)
|
| + {
|
| + if(lstrlen(lpstrTitle) >= cchShortTitle)
|
| + {
|
| + LPCTSTR lpstrEllipsis = _T("...");
|
| + int cchEllipsis = lstrlen(lpstrEllipsis);
|
| + SecureHelper::strncpy_x(lpstrShortTitle, cchShortTitle, lpstrTitle, cchShortTitle - cchEllipsis - 1);
|
| + SecureHelper::strcat_x(lpstrShortTitle, cchShortTitle, lpstrEllipsis);
|
| + }
|
| + else
|
| + {
|
| + SecureHelper::strcpy_x(lpstrShortTitle, cchShortTitle, lpstrTitle);
|
| + }
|
| + }
|
| +
|
| +#ifndef _WIN32_WCE
|
| + void UpdateTooltipText(LPNMTTDISPINFO pTTDI)
|
| + {
|
| + ATLASSERT(pTTDI != NULL);
|
| + pTTDI->lpszText = (LPTSTR)GetPageTitle((int)pTTDI->hdr.idFrom);
|
| + }
|
| +#endif // !_WIN32_WCE
|
| +
|
| +// Text for menu items and title bar - override to provide different strings
|
| + static LPCTSTR GetEmptyListText()
|
| + {
|
| + return _T("(Empty)");
|
| + }
|
| +
|
| + static LPCTSTR GetWindowsMenuItemText()
|
| + {
|
| + return _T("&Windows...");
|
| + }
|
| +
|
| + static LPCTSTR GetTitleDividerText()
|
| + {
|
| + return _T(" - ");
|
| + }
|
| +
|
| +// Notifications - override to provide different behavior
|
| + void OnPageActivated(int nPage)
|
| + {
|
| + NMHDR nmhdr = { 0 };
|
| + nmhdr.hwndFrom = m_hWnd;
|
| + nmhdr.idFrom = nPage;
|
| + nmhdr.code = TBVN_PAGEACTIVATED;
|
| + ::SendMessage(GetParent(), WM_NOTIFY, GetDlgCtrlID(), (LPARAM)&nmhdr);
|
| + }
|
| +
|
| + void OnContextMenu(int nPage, POINT pt)
|
| + {
|
| + m_tab.ClientToScreen(&pt);
|
| +
|
| + TBVCONTEXTMENUINFO cmi = { 0 };
|
| + cmi.hdr.hwndFrom = m_hWnd;
|
| + cmi.hdr.idFrom = nPage;
|
| + cmi.hdr.code = TBVN_CONTEXTMENU;
|
| + cmi.pt = pt;
|
| + ::SendMessage(GetParent(), WM_NOTIFY, GetDlgCtrlID(), (LPARAM)&cmi);
|
| + }
|
| +};
|
| +
|
| +
|
| +class CTabView : public CTabViewImpl<CTabView>
|
| +{
|
| +public:
|
| + DECLARE_WND_CLASS_EX(_T("WTL_TabView"), 0, COLOR_APPWORKSPACE)
|
| +};
|
| +
|
| +}; // namespace WTL
|
| +
|
| +#endif // __ATLCTRLX_H__
|
|
|