diff options
Diffstat (limited to 'plugins/!NotAdopted/SmartAutoReplier/wtl/atlsplit.h')
| -rw-r--r-- | plugins/!NotAdopted/SmartAutoReplier/wtl/atlsplit.h | 917 |
1 files changed, 0 insertions, 917 deletions
diff --git a/plugins/!NotAdopted/SmartAutoReplier/wtl/atlsplit.h b/plugins/!NotAdopted/SmartAutoReplier/wtl/atlsplit.h deleted file mode 100644 index f94fa099e9..0000000000 --- a/plugins/!NotAdopted/SmartAutoReplier/wtl/atlsplit.h +++ /dev/null @@ -1,917 +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 __ATLSPLIT_H__
-#define __ATLSPLIT_H__
-
-#pragma once
-
-#ifndef __ATLAPP_H__
- #error atlsplit.h requires atlapp.h to be included first
-#endif
-
-#ifndef __ATLWIN_H__
- #error atlsplit.h requires atlwin.h to be included first
-#endif
-
-
-///////////////////////////////////////////////////////////////////////////////
-// Classes in this file:
-//
-// CSplitterImpl<T, t_bVertical>
-// CSplitterWindowImpl<T, t_bVertical, TBase, TWinTraits>
-// CSplitterWindowT<t_bVertical>
-
-
-namespace WTL
-{
-
-///////////////////////////////////////////////////////////////////////////////
-// CSplitterImpl - Provides splitter support to any window
-
-// Splitter panes constants
-#define SPLIT_PANE_LEFT 0
-#define SPLIT_PANE_RIGHT 1
-#define SPLIT_PANE_TOP SPLIT_PANE_LEFT
-#define SPLIT_PANE_BOTTOM SPLIT_PANE_RIGHT
-#define SPLIT_PANE_NONE -1
-
-// Splitter extended styles
-#define SPLIT_PROPORTIONAL 0x00000001
-#define SPLIT_NONINTERACTIVE 0x00000002
-#define SPLIT_RIGHTALIGNED 0x00000004
-#define SPLIT_BOTTOMALIGNED SPLIT_RIGHTALIGNED
-#define SPLIT_GRADIENTBAR 0x00000008
-#define SPLIT_FIXEDBARSIZE 0x00000010
-
-// Note: SPLIT_PROPORTIONAL and SPLIT_RIGHTALIGNED/SPLIT_BOTTOMALIGNED are
-// mutually exclusive. If both are set, splitter defaults to SPLIT_PROPORTIONAL
-
-
-template <class T, bool t_bVertical = true>
-class CSplitterImpl
-{
-public:
- enum { m_nPanesCount = 2, m_nPropMax = 10000 };
-
- HWND m_hWndPane[m_nPanesCount];
- RECT m_rcSplitter;
- int m_xySplitterPos;
- int m_nDefActivePane;
- int m_cxySplitBar; // splitter bar width/height
- static HCURSOR m_hCursor;
- int m_cxyMin; // minimum pane size
- int m_cxyBarEdge; // splitter bar edge
- bool m_bFullDrag;
- int m_cxyDragOffset;
- int m_nProportionalPos;
- bool m_bUpdateProportionalPos;
- DWORD m_dwExtendedStyle; // splitter specific extended styles
- int m_nSinglePane; // single pane mode
-
-// Constructor
- CSplitterImpl() :
- m_xySplitterPos(-1), m_nDefActivePane(SPLIT_PANE_NONE),
- m_cxySplitBar(4), m_cxyMin(0), m_cxyBarEdge(0), m_bFullDrag(true),
- m_cxyDragOffset(0), m_nProportionalPos(0), m_bUpdateProportionalPos(true),
- m_dwExtendedStyle(SPLIT_PROPORTIONAL),
- m_nSinglePane(SPLIT_PANE_NONE)
- {
- m_hWndPane[SPLIT_PANE_LEFT] = NULL;
- m_hWndPane[SPLIT_PANE_RIGHT] = NULL;
-
- ::SetRectEmpty(&m_rcSplitter);
-
- if(m_hCursor == NULL)
- {
- CStaticDataInitCriticalSectionLock lock;
- if(FAILED(lock.Lock()))
- {
- ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CSplitterImpl::CSplitterImpl.\n"));
- ATLASSERT(FALSE);
- return;
- }
-
- if(m_hCursor == NULL)
- m_hCursor = ::LoadCursor(NULL, t_bVertical ? IDC_SIZEWE : IDC_SIZENS);
-
- lock.Unlock();
- }
- }
-
-// Attributes
- void SetSplitterRect(LPRECT lpRect = NULL, bool bUpdate = true)
- {
- if(lpRect == NULL)
- {
- T* pT = static_cast<T*>(this);
- pT->GetClientRect(&m_rcSplitter);
- }
- else
- {
- m_rcSplitter = *lpRect;
- }
-
- if(IsProportional())
- UpdateProportionalPos();
- else if(IsRightAligned())
- UpdateRightAlignPos();
-
- if(bUpdate)
- UpdateSplitterLayout();
- }
-
- void GetSplitterRect(LPRECT lpRect) const
- {
- ATLASSERT(lpRect != NULL);
- *lpRect = m_rcSplitter;
- }
-
- bool SetSplitterPos(int xyPos = -1, bool bUpdate = true)
- {
- if(xyPos == -1) // -1 == middle
- {
- if(t_bVertical)
- xyPos = (m_rcSplitter.right - m_rcSplitter.left - m_cxySplitBar - m_cxyBarEdge) / 2;
- else
- xyPos = (m_rcSplitter.bottom - m_rcSplitter.top - m_cxySplitBar - m_cxyBarEdge) / 2;
- }
-
- // Adjust if out of valid range
- int cxyMax = 0;
- if(t_bVertical)
- cxyMax = m_rcSplitter.right - m_rcSplitter.left;
- else
- cxyMax = m_rcSplitter.bottom - m_rcSplitter.top;
-
- if(xyPos < m_cxyMin + m_cxyBarEdge)
- xyPos = m_cxyMin;
- else if(xyPos > (cxyMax - m_cxySplitBar - m_cxyBarEdge - m_cxyMin))
- xyPos = cxyMax - m_cxySplitBar - m_cxyBarEdge - m_cxyMin;
-
- // Set new position and update if requested
- bool bRet = (m_xySplitterPos != xyPos);
- m_xySplitterPos = xyPos;
-
- if(m_bUpdateProportionalPos)
- {
- if(IsProportional())
- StoreProportionalPos();
- else if(IsRightAligned())
- StoreRightAlignPos();
- }
- else
- {
- m_bUpdateProportionalPos = true;
- }
-
- if(bUpdate && bRet)
- UpdateSplitterLayout();
-
- return bRet;
- }
-
- void SetSplitterPosPct(int nPct, bool bUpdate = true)
- {
- ATLASSERT(nPct >= 0 && nPct <= 100);
-
- m_nProportionalPos = ::MulDiv(nPct, m_nPropMax, 100);
- UpdateProportionalPos();
-
- if(bUpdate)
- UpdateSplitterLayout();
- }
-
- int GetSplitterPos() const
- {
- return m_xySplitterPos;
- }
-
- bool SetSinglePaneMode(int nPane = SPLIT_PANE_NONE)
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT || nPane == SPLIT_PANE_NONE);
- if(!(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT || nPane == SPLIT_PANE_NONE))
- return false;
-
- if(nPane != SPLIT_PANE_NONE)
- {
- if(!::IsWindowVisible(m_hWndPane[nPane]))
- ::ShowWindow(m_hWndPane[nPane], SW_SHOW);
- int nOtherPane = (nPane == SPLIT_PANE_LEFT) ? SPLIT_PANE_RIGHT : SPLIT_PANE_LEFT;
- ::ShowWindow(m_hWndPane[nOtherPane], SW_HIDE);
- if(m_nDefActivePane != nPane)
- m_nDefActivePane = nPane;
- }
- else if(m_nSinglePane != SPLIT_PANE_NONE)
- {
- int nOtherPane = (m_nSinglePane == SPLIT_PANE_LEFT) ? SPLIT_PANE_RIGHT : SPLIT_PANE_LEFT;
- ::ShowWindow(m_hWndPane[nOtherPane], SW_SHOW);
- }
-
- m_nSinglePane = nPane;
- UpdateSplitterLayout();
- return true;
- }
-
- int GetSinglePaneMode() const
- {
- return m_nSinglePane;
- }
-
- DWORD GetSplitterExtendedStyle() const
- {
- return m_dwExtendedStyle;
- }
-
- DWORD SetSplitterExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
- {
- DWORD dwPrevStyle = m_dwExtendedStyle;
- if(dwMask == 0)
- m_dwExtendedStyle = dwExtendedStyle;
- else
- m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
-#ifdef _DEBUG
- if(IsProportional() && IsRightAligned())
- ATLTRACE2(atlTraceUI, 0, _T("CSplitterImpl::SetSplitterExtendedStyle - SPLIT_PROPORTIONAL and SPLIT_RIGHTALIGNED are mutually exclusive, defaulting to SPLIT_PROPORTIONAL.\n"));
-#endif // _DEBUG
- return dwPrevStyle;
- }
-
-// Splitter operations
- void SetSplitterPanes(HWND hWndLeftTop, HWND hWndRightBottom, bool bUpdate = true)
- {
- m_hWndPane[SPLIT_PANE_LEFT] = hWndLeftTop;
- m_hWndPane[SPLIT_PANE_RIGHT] = hWndRightBottom;
- ATLASSERT(m_hWndPane[SPLIT_PANE_LEFT] == NULL || m_hWndPane[SPLIT_PANE_RIGHT] == NULL || m_hWndPane[SPLIT_PANE_LEFT] != m_hWndPane[SPLIT_PANE_RIGHT]);
- if(bUpdate)
- UpdateSplitterLayout();
- }
-
- bool SetSplitterPane(int nPane, HWND hWnd, bool bUpdate = true)
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT);
-
- if(nPane != SPLIT_PANE_LEFT && nPane != SPLIT_PANE_RIGHT)
- return false;
- m_hWndPane[nPane] = hWnd;
- ATLASSERT(m_hWndPane[SPLIT_PANE_LEFT] == NULL || m_hWndPane[SPLIT_PANE_RIGHT] == NULL || m_hWndPane[SPLIT_PANE_LEFT] != m_hWndPane[SPLIT_PANE_RIGHT]);
- if(bUpdate)
- UpdateSplitterLayout();
- return true;
- }
-
- HWND GetSplitterPane(int nPane) const
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT);
-
- if(nPane != SPLIT_PANE_LEFT && nPane != SPLIT_PANE_RIGHT)
- return false;
- return m_hWndPane[nPane];
- }
-
- bool SetActivePane(int nPane)
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT);
-
- if(nPane != SPLIT_PANE_LEFT && nPane != SPLIT_PANE_RIGHT)
- return false;
- if(m_nSinglePane != SPLIT_PANE_NONE && nPane != m_nSinglePane)
- return false;
- ::SetFocus(m_hWndPane[nPane]);
- m_nDefActivePane = nPane;
- return true;
- }
-
- int GetActivePane() const
- {
- int nRet = SPLIT_PANE_NONE;
- HWND hWndFocus = ::GetFocus();
- if(hWndFocus != NULL)
- {
- for(int nPane = 0; nPane < m_nPanesCount; nPane++)
- {
- if(hWndFocus == m_hWndPane[nPane] || ::IsChild(m_hWndPane[nPane], hWndFocus))
- {
- nRet = nPane;
- break;
- }
- }
- }
- return nRet;
- }
-
- bool ActivateNextPane(bool bNext = true)
- {
- int nPane = m_nSinglePane;
- if(nPane == SPLIT_PANE_NONE)
- {
- switch(GetActivePane())
- {
- case SPLIT_PANE_LEFT:
- nPane = SPLIT_PANE_RIGHT;
- break;
- case SPLIT_PANE_RIGHT:
- nPane = SPLIT_PANE_LEFT;
- break;
- default:
- nPane = bNext ? SPLIT_PANE_LEFT : SPLIT_PANE_RIGHT;
- break;
- }
- }
- return SetActivePane(nPane);
- }
-
- bool SetDefaultActivePane(int nPane)
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT);
-
- if(nPane != SPLIT_PANE_LEFT && nPane != SPLIT_PANE_RIGHT)
- return false;
- m_nDefActivePane = nPane;
- return true;
- }
-
- bool SetDefaultActivePane(HWND hWnd)
- {
- for(int nPane = 0; nPane < m_nPanesCount; nPane++)
- {
- if(hWnd == m_hWndPane[nPane])
- {
- m_nDefActivePane = nPane;
- return true;
- }
- }
- return false; // not found
- }
-
- int GetDefaultActivePane() const
- {
- return m_nDefActivePane;
- }
-
- void DrawSplitter(CDCHandle dc)
- {
- ATLASSERT(dc.m_hDC != NULL);
- if(m_nSinglePane == SPLIT_PANE_NONE && m_xySplitterPos == -1)
- return;
-
- T* pT = static_cast<T*>(this);
- if(m_nSinglePane == SPLIT_PANE_NONE)
- {
- pT->DrawSplitterBar(dc);
-
- for(int nPane = 0; nPane < m_nPanesCount; nPane++)
- {
- if(m_hWndPane[nPane] == NULL)
- pT->DrawSplitterPane(dc, nPane);
- }
- }
- else
- {
- if(m_hWndPane[m_nSinglePane] == NULL)
- pT->DrawSplitterPane(dc, m_nSinglePane);
- }
- }
-
-// Overrideables
- void DrawSplitterBar(CDCHandle dc)
- {
- RECT rect = { 0 };
- if(GetSplitterBarRect(&rect))
- {
- dc.FillRect(&rect, COLOR_3DFACE);
-
-#if (!defined(_WIN32_WCE) || (_WIN32_WCE >= 420))
- if((m_dwExtendedStyle & SPLIT_GRADIENTBAR) != 0)
- {
- RECT rect2 = rect;
- if(t_bVertical)
- rect2.left = (rect.left + rect.right) / 2 - 1;
- else
- rect2.top = (rect.top + rect.bottom) / 2 - 1;
-
- dc.GradientFillRect(rect2, ::GetSysColor(COLOR_3DFACE), ::GetSysColor(COLOR_3DSHADOW), t_bVertical);
- }
-#endif // !defined(_WIN32_WCE) || (_WIN32_WCE >= 420)
-
- // draw 3D edge if needed
- T* pT = static_cast<T*>(this);
- if((pT->GetExStyle() & WS_EX_CLIENTEDGE) != 0)
- dc.DrawEdge(&rect, EDGE_RAISED, t_bVertical ? (BF_LEFT | BF_RIGHT) : (BF_TOP | BF_BOTTOM));
- }
- }
-
- // called only if pane is empty
- void DrawSplitterPane(CDCHandle dc, int nPane)
- {
- RECT rect = { 0 };
- if(GetSplitterPaneRect(nPane, &rect))
- {
- T* pT = static_cast<T*>(this);
- if((pT->GetExStyle() & WS_EX_CLIENTEDGE) == 0)
- dc.DrawEdge(&rect, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
- dc.FillRect(&rect, COLOR_APPWORKSPACE);
- }
- }
-
-// Message map and handlers
- BEGIN_MSG_MAP(CSplitterImpl)
- MESSAGE_HANDLER(WM_CREATE, OnCreate)
- MESSAGE_HANDLER(WM_PAINT, OnPaint)
-#ifndef _WIN32_WCE
- MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
-#endif // !_WIN32_WCE
- if(IsInteractive())
- {
- MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor)
- MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
- MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
- MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp)
- MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDoubleClick)
- MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged)
- }
- MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
-#ifndef _WIN32_WCE
- MESSAGE_HANDLER(WM_MOUSEACTIVATE, OnMouseActivate)
-#endif // !_WIN32_WCE
- MESSAGE_HANDLER(WM_SETTINGCHANGE, OnSettingChange)
- END_MSG_MAP()
-
- LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
- {
- T* pT = static_cast<T*>(this);
- pT->GetSystemSettings(false);
-
- bHandled = FALSE;
- return 1;
- }
-
- LRESULT OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
- {
- T* pT = static_cast<T*>(this);
- // try setting position if not set
- if(m_nSinglePane == SPLIT_PANE_NONE && m_xySplitterPos == -1)
- pT->SetSplitterPos();
- // do painting
- CPaintDC dc(pT->m_hWnd);
- pT->DrawSplitter(dc.m_hDC);
- return 0;
- }
-
- LRESULT OnSetCursor(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
- {
- T* pT = static_cast<T*>(this);
- if((HWND)wParam == pT->m_hWnd && LOWORD(lParam) == HTCLIENT)
- {
- DWORD dwPos = ::GetMessagePos();
- POINT ptPos = { GET_X_LPARAM(dwPos), GET_Y_LPARAM(dwPos) };
- pT->ScreenToClient(&ptPos);
- if(IsOverSplitterBar(ptPos.x, ptPos.y))
- return 1;
- }
-
- bHandled = FALSE;
- return 0;
- }
-
- LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
- {
- T* pT = static_cast<T*>(this);
- int xPos = GET_X_LPARAM(lParam);
- int yPos = GET_Y_LPARAM(lParam);
- if((wParam & MK_LBUTTON) && ::GetCapture() == pT->m_hWnd)
- {
- int xyNewSplitPos = 0;
- if(t_bVertical)
- xyNewSplitPos = xPos - m_rcSplitter.left - m_cxyDragOffset;
- else
- xyNewSplitPos = yPos - m_rcSplitter.top - m_cxyDragOffset;
-
- if(xyNewSplitPos == -1) // avoid -1, that means middle
- xyNewSplitPos = -2;
-
- if(m_xySplitterPos != xyNewSplitPos)
- {
- if(m_bFullDrag)
- {
- if(pT->SetSplitterPos(xyNewSplitPos, true))
- pT->UpdateWindow();
- }
- else
- {
- DrawGhostBar();
- pT->SetSplitterPos(xyNewSplitPos, false);
- DrawGhostBar();
- }
- }
- }
- else // not dragging, just set cursor
- {
- if(IsOverSplitterBar(xPos, yPos))
- ::SetCursor(m_hCursor);
- bHandled = FALSE;
- }
-
- return 0;
- }
-
- LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
- {
- int xPos = GET_X_LPARAM(lParam);
- int yPos = GET_Y_LPARAM(lParam);
- if(IsOverSplitterBar(xPos, yPos))
- {
- T* pT = static_cast<T*>(this);
- pT->SetCapture();
- ::SetCursor(m_hCursor);
- if(!m_bFullDrag)
- DrawGhostBar();
- if(t_bVertical)
- m_cxyDragOffset = xPos - m_rcSplitter.left - m_xySplitterPos;
- else
- m_cxyDragOffset = yPos - m_rcSplitter.top - m_xySplitterPos;
- }
- bHandled = FALSE;
- return 1;
- }
-
- LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
- {
- ::ReleaseCapture();
- bHandled = FALSE;
- return 1;
- }
-
- LRESULT OnLButtonDoubleClick(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
- {
- T* pT = static_cast<T*>(this);
- pT->SetSplitterPos(); // middle
- return 0;
- }
-
- LRESULT OnCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
- {
- if(!m_bFullDrag)
- {
- DrawGhostBar();
- UpdateSplitterLayout();
- T* pT = static_cast<T*>(this);
- pT->UpdateWindow();
- }
- return 0;
- }
-
- LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM, BOOL& bHandled)
- {
- if(m_nSinglePane == SPLIT_PANE_NONE)
- {
- if(m_nDefActivePane == SPLIT_PANE_LEFT || m_nDefActivePane == SPLIT_PANE_RIGHT)
- ::SetFocus(m_hWndPane[m_nDefActivePane]);
- }
- else
- {
- ::SetFocus(m_hWndPane[m_nSinglePane]);
- }
- bHandled = FALSE;
- return 1;
- }
-
-#ifndef _WIN32_WCE
- LRESULT OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
- {
- T* pT = static_cast<T*>(this);
- LRESULT lRet = pT->DefWindowProc(uMsg, wParam, lParam);
- if(lRet == MA_ACTIVATE || lRet == MA_ACTIVATEANDEAT)
- {
- DWORD dwPos = ::GetMessagePos();
- POINT pt = { GET_X_LPARAM(dwPos), GET_Y_LPARAM(dwPos) };
- pT->ScreenToClient(&pt);
- RECT rcPane = { 0 };
- for(int nPane = 0; nPane < m_nPanesCount; nPane++)
- {
- if(GetSplitterPaneRect(nPane, &rcPane) && ::PtInRect(&rcPane, pt))
- {
- m_nDefActivePane = nPane;
- break;
- }
- }
- }
- return lRet;
- }
-#endif // !_WIN32_WCE
-
- LRESULT OnSettingChange(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
- {
- T* pT = static_cast<T*>(this);
- pT->GetSystemSettings(true);
-
- return 0;
- }
-
-// Implementation - internal helpers
- void UpdateSplitterLayout()
- {
- if(m_nSinglePane == SPLIT_PANE_NONE && m_xySplitterPos == -1)
- return;
-
- T* pT = static_cast<T*>(this);
- RECT rect = { 0 };
- if(m_nSinglePane == SPLIT_PANE_NONE)
- {
- if(GetSplitterBarRect(&rect))
- pT->InvalidateRect(&rect);
-
- for(int nPane = 0; nPane < m_nPanesCount; nPane++)
- {
- if(GetSplitterPaneRect(nPane, &rect))
- {
- if(m_hWndPane[nPane] != NULL)
- ::SetWindowPos(m_hWndPane[nPane], NULL, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER);
- else
- pT->InvalidateRect(&rect);
- }
- }
- }
- else
- {
- if(GetSplitterPaneRect(m_nSinglePane, &rect))
- {
- if(m_hWndPane[m_nSinglePane] != NULL)
- ::SetWindowPos(m_hWndPane[m_nSinglePane], NULL, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER);
- else
- pT->InvalidateRect(&rect);
- }
- }
- }
-
- bool GetSplitterBarRect(LPRECT lpRect) const
- {
- ATLASSERT(lpRect != NULL);
- if(m_nSinglePane != SPLIT_PANE_NONE || m_xySplitterPos == -1)
- return false;
-
- if(t_bVertical)
- {
- lpRect->left = m_rcSplitter.left + m_xySplitterPos;
- lpRect->top = m_rcSplitter.top;
- lpRect->right = m_rcSplitter.left + m_xySplitterPos + m_cxySplitBar + m_cxyBarEdge;
- lpRect->bottom = m_rcSplitter.bottom;
- }
- else
- {
- lpRect->left = m_rcSplitter.left;
- lpRect->top = m_rcSplitter.top + m_xySplitterPos;
- lpRect->right = m_rcSplitter.right;
- lpRect->bottom = m_rcSplitter.top + m_xySplitterPos + m_cxySplitBar + m_cxyBarEdge;
- }
-
- return true;
- }
-
- bool GetSplitterPaneRect(int nPane, LPRECT lpRect) const
- {
- ATLASSERT(nPane == SPLIT_PANE_LEFT || nPane == SPLIT_PANE_RIGHT);
- ATLASSERT(lpRect != NULL);
- bool bRet = true;
- if(m_nSinglePane != SPLIT_PANE_NONE)
- {
- if(nPane == m_nSinglePane)
- *lpRect = m_rcSplitter;
- else
- bRet = false;
- }
- else if(nPane == SPLIT_PANE_LEFT)
- {
- if(t_bVertical)
- {
- lpRect->left = m_rcSplitter.left;
- lpRect->top = m_rcSplitter.top;
- lpRect->right = m_rcSplitter.left + m_xySplitterPos;
- lpRect->bottom = m_rcSplitter.bottom;
- }
- else
- {
- lpRect->left = m_rcSplitter.left;
- lpRect->top = m_rcSplitter.top;
- lpRect->right = m_rcSplitter.right;
- lpRect->bottom = m_rcSplitter.top + m_xySplitterPos;
- }
- }
- else if(nPane == SPLIT_PANE_RIGHT)
- {
- if(t_bVertical)
- {
- lpRect->left = m_rcSplitter.left + m_xySplitterPos + m_cxySplitBar + m_cxyBarEdge;
- lpRect->top = m_rcSplitter.top;
- lpRect->right = m_rcSplitter.right;
- lpRect->bottom = m_rcSplitter.bottom;
- }
- else
- {
- lpRect->left = m_rcSplitter.left;
- lpRect->top = m_rcSplitter.top + m_xySplitterPos + m_cxySplitBar + m_cxyBarEdge;
- lpRect->right = m_rcSplitter.right;
- lpRect->bottom = m_rcSplitter.bottom;
- }
- }
- else
- {
- bRet = false;
- }
- return bRet;
- }
-
- bool IsOverSplitterRect(int x, int y) const
- {
- // -1 == don't check
- return ((x == -1 || (x >= m_rcSplitter.left && x <= m_rcSplitter.right)) &&
- (y == -1 || (y >= m_rcSplitter.top && y <= m_rcSplitter.bottom)));
- }
-
- bool IsOverSplitterBar(int x, int y) const
- {
- if(m_nSinglePane != SPLIT_PANE_NONE)
- return false;
- if(m_xySplitterPos == -1 || !IsOverSplitterRect(x, y))
- return false;
- int xy = t_bVertical ? x : y;
- int xyOff = t_bVertical ? m_rcSplitter.left : m_rcSplitter.top;
- return ((xy >= (xyOff + m_xySplitterPos)) && (xy < xyOff + m_xySplitterPos + m_cxySplitBar + m_cxyBarEdge));
- }
-
- void DrawGhostBar()
- {
- RECT rect = { 0 };
- if(GetSplitterBarRect(&rect))
- {
- // convert client to window coordinates
- T* pT = static_cast<T*>(this);
- RECT rcWnd = { 0 };
- pT->GetWindowRect(&rcWnd);
- ::MapWindowPoints(NULL, pT->m_hWnd, (LPPOINT)&rcWnd, 2);
- ::OffsetRect(&rect, -rcWnd.left, -rcWnd.top);
-
- // invert the brush pattern (looks just like frame window sizing)
- CWindowDC dc(pT->m_hWnd);
- CBrush brush = CDCHandle::GetHalftoneBrush();
- if(brush.m_hBrush != NULL)
- {
- CBrushHandle brushOld = dc.SelectBrush(brush);
- dc.PatBlt(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, PATINVERT);
- dc.SelectBrush(brushOld);
- }
- }
- }
-
- void GetSystemSettings(bool bUpdate)
- {
- if((m_dwExtendedStyle & SPLIT_FIXEDBARSIZE) == 0)
- {
-#ifndef _WIN32_WCE
- m_cxySplitBar = ::GetSystemMetrics(t_bVertical ? SM_CXSIZEFRAME : SM_CYSIZEFRAME);
-#else // CE specific
- m_cxySplitBar = 2 * ::GetSystemMetrics(t_bVertical ? SM_CXEDGE : SM_CYEDGE);
-#endif // _WIN32_WCE
- }
-
- T* pT = static_cast<T*>(this);
- if((pT->GetExStyle() & WS_EX_CLIENTEDGE))
- {
- m_cxyBarEdge = 2 * ::GetSystemMetrics(t_bVertical ? SM_CXEDGE : SM_CYEDGE);
- m_cxyMin = 0;
- }
- else
- {
- m_cxyBarEdge = 0;
- m_cxyMin = 2 * ::GetSystemMetrics(t_bVertical ? SM_CXEDGE : SM_CYEDGE);
- }
-
-#ifndef _WIN32_WCE
- ::SystemParametersInfo(SPI_GETDRAGFULLWINDOWS, 0, &m_bFullDrag, 0);
-#endif // !_WIN32_WCE
-
- if(bUpdate)
- UpdateSplitterLayout();
- }
-
- bool IsProportional() const
- {
- return ((m_dwExtendedStyle & SPLIT_PROPORTIONAL) != 0);
- }
-
- void StoreProportionalPos()
- {
- int cxyTotal = t_bVertical ? (m_rcSplitter.right - m_rcSplitter.left - m_cxySplitBar - m_cxyBarEdge) : (m_rcSplitter.bottom - m_rcSplitter.top - m_cxySplitBar - m_cxyBarEdge);
- if(cxyTotal > 0)
- m_nProportionalPos = ::MulDiv(m_xySplitterPos, m_nPropMax, cxyTotal);
- else
- m_nProportionalPos = 0;
- ATLTRACE2(atlTraceUI, 0, _T("CSplitterImpl::StoreProportionalPos - %i\n"), m_nProportionalPos);
- }
-
- void UpdateProportionalPos()
- {
- int cxyTotal = t_bVertical ? (m_rcSplitter.right - m_rcSplitter.left - m_cxySplitBar - m_cxyBarEdge) : (m_rcSplitter.bottom - m_rcSplitter.top - m_cxySplitBar - m_cxyBarEdge);
- if(cxyTotal > 0)
- {
- int xyNewPos = ::MulDiv(m_nProportionalPos, cxyTotal, m_nPropMax);
- m_bUpdateProportionalPos = false;
- T* pT = static_cast<T*>(this);
- pT->SetSplitterPos(xyNewPos, false);
- }
- }
-
- bool IsRightAligned() const
- {
- return ((m_dwExtendedStyle & SPLIT_RIGHTALIGNED) != 0);
- }
-
- void StoreRightAlignPos()
- {
- int cxyTotal = t_bVertical ? (m_rcSplitter.right - m_rcSplitter.left - m_cxySplitBar - m_cxyBarEdge) : (m_rcSplitter.bottom - m_rcSplitter.top - m_cxySplitBar - m_cxyBarEdge);
- if(cxyTotal > 0)
- m_nProportionalPos = cxyTotal - m_xySplitterPos;
- else
- m_nProportionalPos = 0;
- ATLTRACE2(atlTraceUI, 0, _T("CSplitterImpl::StoreRightAlignPos - %i\n"), m_nProportionalPos);
- }
-
- void UpdateRightAlignPos()
- {
- int cxyTotal = t_bVertical ? (m_rcSplitter.right - m_rcSplitter.left - m_cxySplitBar - m_cxyBarEdge) : (m_rcSplitter.bottom - m_rcSplitter.top - m_cxySplitBar - m_cxyBarEdge);
- if(cxyTotal > 0)
- {
- m_bUpdateProportionalPos = false;
- T* pT = static_cast<T*>(this);
- pT->SetSplitterPos(cxyTotal - m_nProportionalPos, false);
- }
- }
-
- bool IsInteractive() const
- {
- return ((m_dwExtendedStyle & SPLIT_NONINTERACTIVE) == 0);
- }
-};
-
-template <class T, bool t_bVertical> HCURSOR CSplitterImpl< T, t_bVertical>::m_hCursor = NULL;
-
-
-///////////////////////////////////////////////////////////////////////////////
-// CSplitterWindowImpl - Implements a splitter window
-
-template <class T, bool t_bVertical = true, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
-class ATL_NO_VTABLE CSplitterWindowImpl : public ATL::CWindowImpl< T, TBase, TWinTraits >, public CSplitterImpl< T , t_bVertical >
-{
-public:
- DECLARE_WND_CLASS_EX(NULL, CS_DBLCLKS, COLOR_WINDOW)
-
- typedef CSplitterImpl< T , t_bVertical > _baseClass;
-
- BEGIN_MSG_MAP(CSplitterWindowImpl)
- MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
- MESSAGE_HANDLER(WM_SIZE, OnSize)
- CHAIN_MSG_MAP(_baseClass)
- FORWARD_NOTIFICATIONS()
- END_MSG_MAP()
-
- LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
- {
- // handled, no background painting needed
- return 1;
- }
-
- LRESULT OnSize(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
- {
- if(wParam != SIZE_MINIMIZED)
- SetSplitterRect();
-
- bHandled = FALSE;
- return 1;
- }
-};
-
-
-///////////////////////////////////////////////////////////////////////////////
-// CSplitterWindow - Implements a splitter window to be used as is
-
-template <bool t_bVertical = true>
-class CSplitterWindowT : public CSplitterWindowImpl<CSplitterWindowT<t_bVertical>, t_bVertical>
-{
-public:
- DECLARE_WND_CLASS_EX(_T("WTL_SplitterWindow"), CS_DBLCLKS, COLOR_WINDOW)
-};
-
-typedef CSplitterWindowT<true> CSplitterWindow;
-typedef CSplitterWindowT<false> CHorSplitterWindow;
-
-}; // namespace WTL
-
-#endif // __ATLSPLIT_H__
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