From 89c5b2369413025e1fe7dfe5c5d0bf3bedd8558d Mon Sep 17 00:00:00 2001 From: Kirill Volinsky Date: Mon, 23 Jul 2012 13:52:57 +0000 Subject: git-svn-id: http://svn.miranda-ng.org/main/trunk@1123 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/SmartAutoReplier/wtl/atlctrlx.h | 5004 ------------------------------- 1 file changed, 5004 deletions(-) delete mode 100644 plugins/SmartAutoReplier/wtl/atlctrlx.h (limited to 'plugins/SmartAutoReplier/wtl/atlctrlx.h') diff --git a/plugins/SmartAutoReplier/wtl/atlctrlx.h b/plugins/SmartAutoReplier/wtl/atlctrlx.h deleted file mode 100644 index 65d8f934a5..0000000000 --- a/plugins/SmartAutoReplier/wtl/atlctrlx.h +++ /dev/null @@ -1,5004 +0,0 @@ -// Windows Template Library - WTL version 8.1 -// 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 -// Common Public License 1.0 (http://opensource.org/licenses/cpl1.0.php) -// which can be found in the file CPL.TXT at the root of this distribution. -// By using this software in any fashion, you are agreeing to be bound by -// the terms of this license. You must not remove this notice, or -// any other, from this software. - -#ifndef __ATLCTRLX_H__ -#define __ATLCTRLX_H__ - -#pragma once - -#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 -// CBitmapButton -// CCheckListViewCtrlImpl -// CCheckListViewCtrl -// CHyperLinkImpl -// CHyperLink -// CWaitCursor -// CCustomWaitCursor -// CMultiPaneStatusBarCtrlImpl -// CMultiPaneStatusBarCtrl -// CPaneContainerImpl -// CPaneContainer -// CSortListViewImpl -// CSortListViewCtrlImpl -// CSortListViewCtrl -// CTabViewImpl -// 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 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(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 -{ -public: - DECLARE_WND_SUPERCLASS(_T("WTL_BitmapButton"), GetWndClassName()) - - CBitmapButton(DWORD dwExtendedStyle = BMPBTN_AUTOSIZE, HIMAGELIST hImageList = NULL) : - CBitmapButtonImpl(dwExtendedStyle, hImageList) - { } -}; - -#endif // !_WIN32_WCE - - -/////////////////////////////////////////////////////////////////////////////// -// CCheckListCtrlView - list view control with check boxes - -template -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 CCheckListViewCtrlTraits; - -template -class ATL_NO_VTABLE CCheckListViewCtrlImpl : public ATL::CWindowImpl -{ -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(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(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(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(this); - pT->CheckSelectedItems(nCurrItem); - } - } - bHandled = FALSE; - return 1; - } -}; - -class CCheckListViewCtrl : public CCheckListViewCtrlImpl -{ -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 -#define HLINK_AUTOCREATELINKFONT 0x00000080 -#define HLINK_SINGLELINE 0x00000100 - -// Notes: -// - HLINK_USETAGS and HLINK_USETAGSBOLD are always left-aligned -// - When HLINK_USETAGSBOLD is used, the underlined styles will be ignored - -template -class ATL_NO_VTABLE CHyperLinkImpl : public ATL::CWindowImpl< T, TBase, TWinTraits > -{ -public: - LPTSTR m_lpstrLabel; - LPTSTR m_lpstrHyperLink; - - HCURSOR m_hCursor; - HFONT m_hFontLink; - 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; - bool m_bInternalNormalFont:1; - - -// Constructor/Destructor - CHyperLinkImpl(DWORD dwExtendedStyle = HLINK_UNDERLINED) : - m_lpstrLabel(NULL), m_lpstrHyperLink(NULL), - m_hCursor(NULL), m_hFontLink(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), m_bInternalNormalFont(false) - { - ::SetRectEmpty(&m_rcLink); - } - - ~CHyperLinkImpl() - { - delete [] m_lpstrLabel; - delete [] m_lpstrHyperLink; -#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(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(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_hFontLink; - } - - void SetLinkFont(HFONT hFont) - { - if(m_bInternalLinkFont) - { - ::DeleteObject(m_hFontLink); - m_bInternalLinkFont = false; - } - - m_hFontLink = hFont; - - T* pT = static_cast(this); - pT->CalcLabelRect(); - } - - int GetIdealHeight() const - { - ATLASSERT(::IsWindow(m_hWnd)); - if(m_lpstrLabel == NULL && m_lpstrHyperLink == NULL) - return -1; - if(!m_bPaintLabel) - return -1; - - UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - - 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 | uFormat | DT_CALCRECT); - dc.SelectFont(m_hFontLink); - RECT rcLink = rect; - dc.DrawText(_T("NS"), -1, &rcLink, DT_LEFT | uFormat | 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(this); - pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight); - - // get label part rects - UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - - HFONT hFontOld = dc.SelectFont(m_hFontNormal); - RECT rcLeft = rcClient; - dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | uFormat | DT_CALCRECT); - - dc.SelectFont(m_hFontLink); - RECT rcLink = { rcLeft.right, rcLeft.top, rcClient.right, rcClient.bottom }; - dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | uFormat | DT_CALCRECT); - - dc.SelectFont(m_hFontNormal); - RECT rcRight = { rcLink.right, rcLink.top, rcClient.right, rcClient.bottom }; - dc.DrawText(lpstrRight, cchRight, &rcRight, DT_LEFT | uFormat | 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_hFontLink != NULL) - hOldFont = dc.SelectFont(m_hFontLink); - LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; - DWORD dwStyle = GetStyle(); - UINT uFormat = DT_LEFT; - if (dwStyle & SS_CENTER) - uFormat = DT_CENTER; - else if (dwStyle & SS_RIGHT) - uFormat = DT_RIGHT; - uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - dc.DrawText(lpstrText, -1, &rcAll, uFormat | DT_CALCRECT); - if(m_hFontLink != 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(m_hFontNormal == NULL) - m_hFontNormal = (HFONT)::SendMessage(hWnd, WM_GETFONT, 0, 0L); -#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(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; - } - - void CreateLinkFontFromNormal() - { - if(m_bInternalLinkFont) - { - ::DeleteObject(m_hFontLink); - m_bInternalLinkFont = false; - } - - CFontHandle font = (m_hFontNormal != NULL) ? m_hFontNormal : (HFONT)::GetStockObject(SYSTEM_FONT); - LOGFONT lf = { 0 }; - font.GetLogFont(&lf); - - if(IsUsingTagsBold()) - lf.lfWeight = FW_BOLD; - else if(!IsNotUnderlined()) - lf.lfUnderline = TRUE; - - m_hFontLink = ::CreateFontIndirect(&lf); - m_bInternalLinkFont = true; - ATLASSERT(m_hFontLink != NULL); - } - -// 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(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; - } - - if(m_bInternalLinkFont) - { - ::DeleteObject(m_hFontLink); - m_hFontLink = NULL; - m_bInternalLinkFont = false; - } - - if(m_bInternalNormalFont) - { - ::DeleteObject(m_hFontNormal); - m_hFontNormal = NULL; - m_bInternalNormalFont = false; - } - - 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(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(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(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*/) - { - if(m_bInternalNormalFont) - { - ::DeleteObject(m_hFontNormal); - m_bInternalNormalFont = false; - } - - bool bCreateLinkFont = m_bInternalLinkFont; - - m_hFontNormal = (HFONT)wParam; - - if(bCreateLinkFont || IsAutoCreateLinkFont()) - CreateLinkFontFromNormal(); - - T* pT = static_cast(this); - pT->CalcLabelRect(); - - 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(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 fonts - if(m_bPaintLabel) - { - if(m_hFontNormal == NULL) - { - m_hFontNormal = AtlCreateControlFont(); - m_bInternalNormalFont = true; - } - - if(m_hFontLink == NULL) - CreateLinkFontFromNormal(); - } - -#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) - { - ATLTRY(m_lpstrLabel = new TCHAR[nLen + 1]); - if(m_lpstrLabel != NULL) - ATLVERIFY(GetWindowText(m_lpstrLabel, nLen + 1) > 0); - } - } - - T* pT = static_cast(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) - { - CRegKeyEx rk; - LONG lRet = rk.Open(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Internet Explorer\\Settings")); - if(lRet == ERROR_SUCCESS) - { - const int cchValue = 12; - TCHAR szValue[cchValue] = { 0 }; - ULONG ulCount = cchValue; - lRet = rk.QueryStringValue(_T("Anchor Color"), szValue, &ulCount); - if(lRet == ERROR_SUCCESS) - { - COLORREF clr = pT->_ParseColorString(szValue); - ATLASSERT(clr != CLR_INVALID); - if(clr != CLR_INVALID) - m_clrLink = clr; - } - - ulCount = cchValue; - lRet = rk.QueryStringValue(_T("Anchor Color Visited"), szValue, &ulCount); - if(lRet == ERROR_SUCCESS) - { - 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(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); - - UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - - RECT rcLeft = rcClient; - if(lpstrLeft != NULL) - dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | uFormat | DT_CALCRECT); - - dc.SelectFont(m_hFontLink); - RECT rcLink = rcClient; - if(lpstrLeft != NULL) - rcLink.left = rcLeft.right; - dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | uFormat | DT_CALCRECT); - - dc.SelectFont(hFontOld); - - m_rcLink = rcLink; - } - else - { - HFONT hOldFont = NULL; - if(m_hFontLink != NULL) - hOldFont = dc.SelectFont(m_hFontLink); - LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; - DWORD dwStyle = GetStyle(); - UINT uFormat = DT_LEFT; - if (dwStyle & SS_CENTER) - uFormat = DT_CENTER; - else if (dwStyle & SS_RIGHT) - uFormat = DT_RIGHT; - uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - dc.DrawText(lpstrText, -1, &m_rcLink, uFormat | DT_CALCRECT); - if(m_hFontLink != 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(""), 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(""), 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(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); - - UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - - if(lpstrLeft != NULL) - dc.DrawText(lpstrLeft, cchLeft, &rcClient, DT_LEFT | uFormat); - - COLORREF clrOld = dc.SetTextColor(IsWindowEnabled() ? (m_bVisited ? m_clrVisited : m_clrLink) : (::GetSysColor(COLOR_GRAYTEXT))); - if(m_hFontLink != NULL && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover))) - dc.SelectFont(m_hFontLink); - else - dc.SelectFont(m_hFontNormal); - - dc.DrawText(lpstrLink, cchLink, &m_rcLink, DT_LEFT | uFormat); - - 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 | uFormat); - } - - 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_hFontLink != NULL && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover))) - hFontOld = dc.SelectFont(m_hFontLink); - else - hFontOld = dc.SelectFont(m_hFontNormal); - - LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; - - DWORD dwStyle = GetStyle(); - UINT uFormat = DT_LEFT; - if (dwStyle & SS_CENTER) - uFormat = DT_CENTER; - else if (dwStyle & SS_RIGHT) - uFormat = DT_RIGHT; - uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; - - dc.DrawText(lpstrText, -1, &m_rcLink, uFormat); - - 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); - } - - bool IsAutoCreateLinkFont() const - { - return ((m_dwExtendedStyle & HLINK_AUTOCREATELINKFONT) == HLINK_AUTOCREATELINKFONT); - } - - bool IsSingleLine() const - { - return ((m_dwExtendedStyle & HLINK_SINGLELINE) == HLINK_SINGLELINE); - } - - 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 -{ -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 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 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(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 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(this); - pT->UpdatePanesLayout(); - } - return lRet; - } - -// Implementation - BOOL UpdatePanesLayout() - { - // get pane positions - CTempBuffer 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 -{ -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 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 - HFONT m_hFont; - bool m_bInternalFont; - - -// Constructor - CPaneContainerImpl() : m_cxyHeader(0), m_dwExtendedStyle(0), m_hFont(NULL), m_bInternalFont(false) - { - 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(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(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(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(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(this); - pT->UpdateLayout(rcClient.right, rcClient.bottom); - } - -// Message map and handlers - BEGIN_MSG_MAP(CPaneContainerImpl) - MESSAGE_HANDLER(WM_CREATE, OnCreate) - MESSAGE_HANDLER(WM_DESTROY, OnDestroy) - MESSAGE_HANDLER(WM_SIZE, OnSize) - MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) - MESSAGE_HANDLER(WM_GETFONT, OnGetFont) - MESSAGE_HANDLER(WM_SETFONT, OnSetFont) - 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*/) - { - if(m_hFont == NULL) - { - // The same as AtlCreateControlFont() for horizontal pane -#ifndef _WIN32_WCE - LOGFONT lf = { 0 }; - ATLVERIFY(::SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(LOGFONT), &lf, 0) != FALSE); - if(IsVertical()) - lf.lfEscapement = 900; // 90 degrees - m_hFont = ::CreateFontIndirect(&lf); -#else // CE specific - m_hFont = (HFONT)::GetStockObject(SYSTEM_FONT); - if(IsVertical()) - { - CLogFont lf(m_hFont); - lf.lfEscapement = 900; // 90 degrees - m_hFont = ::CreateFontIndirect(&lf); - } -#endif // _WIN32_WCE - m_bInternalFont = true; - } - - T* pT = static_cast(this); - pT->CalcSize(); - - if((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0) - pT->CreateCloseButton(); - - return 0; - } - - LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) - { - if(m_bInternalFont) - { - ::DeleteObject(m_hFont); - m_hFont = NULL; - m_bInternalFont = false; - } - - return 0; - } - - LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) - { - T* pT = static_cast(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 OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) - { - return (LRESULT)m_hFont; - } - - LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) - { - if(m_bInternalFont) - { - ::DeleteObject(m_hFont); - m_bInternalFont = false; - } - - m_hFont = (HFONT)wParam; - - T* pT = static_cast(this); - pT->CalcSize(); - - if((BOOL)lParam != FALSE) - pT->UpdateLayout(); - - 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(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(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(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(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(this); - CFontHandle font = pT->GetTitleFont(); - if(font.IsNull()) - font = (HFONT)::GetStockObject(SYSTEM_FONT); - 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 m_hFont; - } - -#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); - - // draw title text - dc.SetTextColor(::GetSysColor(COLOR_WINDOWTEXT)); - dc.SetBkMode(TRANSPARENT); - T* pT = static_cast(this); - HFONT hFontOld = dc.SelectFont(pT->GetTitleFont()); -#ifdef _WIN32_WCE - const UINT DT_END_ELLIPSIS = 0; -#endif // _WIN32_WCE - - if(IsVertical()) - { - rect.top += m_cxyTextOffset; - rect.bottom -= m_cxyTextOffset; - if(m_tb.m_hWnd != NULL) - rect.top += m_cxToolBar;; - - RECT rcCalc = { rect.left, rect.bottom, rect.right, rect.top }; - int cxFont = dc.DrawText(m_szTitle, -1, &rcCalc, DT_TOP | DT_SINGLELINE | DT_END_ELLIPSIS | DT_CALCRECT); - RECT rcText = { 0 }; - rcText.left = (rect.right - rect.left - cxFont) / 2; - rcText.right = rcText.left + (rect.bottom - rect.top); - rcText.top = rect.bottom; - rcText.bottom = rect.top; - dc.DrawText(m_szTitle, -1, &rcText, DT_TOP | DT_SINGLELINE | DT_END_ELLIPSIS); - } - else - { - rect.left += m_cxyTextOffset; - rect.right -= m_cxyTextOffset; - if(m_tb.m_hWnd != NULL) - rect.right -= m_cxToolBar;; - - dc.DrawText(m_szTitle, -1, &rect, DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS); - } - - 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 -{ -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 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 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(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(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(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(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(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(product >> 32); - temp.Lo32 = static_cast(product); - product = temp.Mid32 * power + carry; - carry = static_cast(product >> 32); - temp.Mid32 = static_cast(product); - product = temp.Hi32 * power + carry; - if (static_cast(product >> 32)) - { - // Multiplication overflowed - pdecLeft is clearly larger - break; - } - temp.Hi32 = static_cast(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(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(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(this); - pT->CreateSortBitmaps(); - if(m_iSortColumn != -1) - SetSortColumn(m_iSortColumn); - } - } - -}; - - -typedef ATL::CWinTraits CSortListViewCtrlTraits; - -template -class ATL_NO_VTABLE CSortListViewCtrlImpl: public ATL::CWindowImpl, public CSortListViewImpl -{ -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::OnInsertColumn) - MESSAGE_HANDLER(LVM_DELETECOLUMN, CSortListViewImpl::OnDeleteColumn) - NOTIFY_CODE_HANDLER(HDN_ITEMCLICKA, CSortListViewImpl::OnHeaderItemClick) - NOTIFY_CODE_HANDLER(HDN_ITEMCLICKW, CSortListViewImpl::OnHeaderItemClick) - MESSAGE_HANDLER(WM_SETTINGCHANGE, CSortListViewImpl::OnSettingChange) - END_MSG_MAP() -}; - -class CSortListViewCtrl : public CSortListViewCtrlImpl -{ -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 ATL_NO_VTABLE CTabViewImpl : public ATL::CWindowImpl -{ -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 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; - bool m_bNoTabDrag:1; - // internal - bool m_bTabCapture:1; - bool m_bTabDrag:1; - bool m_bInternalFont: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_bNoTabDrag(false), - m_bTabCapture(false), - m_bTabDrag(false), - m_bInternalFont(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(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(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(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(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(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 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(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 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(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(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(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 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) - MESSAGE_HANDLER(WM_GETFONT, OnGetFont) - MESSAGE_HANDLER(WM_SETFONT, OnSetFont) - 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(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(); - } - - if(m_bInternalFont) - { - HFONT hFont = m_tab.GetFont(); - m_tab.SetFont(NULL, FALSE); - ::DeleteObject(hFont); - m_bInternalFont = false; - } - - return 0; - } - - LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) - { - T* pT = static_cast(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 OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) - { - return m_tab.SendMessage(WM_GETFONT); - } - - LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) - { - if(m_bInternalFont) - { - HFONT hFont = m_tab.GetFont(); - m_tab.SetFont(NULL, FALSE); - ::DeleteObject(hFont); - m_bInternalFont = false; - } - - m_tab.SendMessage(WM_SETFONT, wParam, lParam); - - T* pT = static_cast(this); - m_cyTabHeight = pT->CalcTabHeight(); - - if((BOOL)lParam != FALSE) - pT->UpdateLayout(); - - return 0; - } - - LRESULT OnTabChanged(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) - { - SetActivePage(m_tab.GetCurSel()); - T* pT = static_cast(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(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_bNoTabDrag && (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(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(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(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(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(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 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(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(AtlCreateControlFont()); - m_bInternalFont = true; - - m_tab.SetItemExtra(sizeof(TABVIEWPAGE)); - - T* pT = static_cast(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(this); - LPCTSTR lpstrTitle = pT->GetPageTitle(m_nActivePage); - LPCTSTR lpstrDivider = pT->GetTitleDividerText(); - int cchBuffer = m_cchTitleBarLength + lstrlen(lpstrDivider) + lstrlen(m_lpstrTitleBarBase) + 1; - CTempBuffer 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(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 -{ -public: - DECLARE_WND_CLASS_EX(_T("WTL_TabView"), 0, COLOR_APPWORKSPACE) -}; - -}; // namespace WTL - -#endif // __ATLCTRLX_H__ -- cgit v1.2.3