clang-format all code

fpdfsdk/src/pdfwindow/PWL_Note.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/pdfwindow/PDFWindow.h"
 #include "../../include/pdfwindow/PWL_Wnd.h"
 #include "../../include/pdfwindow/PWL_Button.h"
 #include "../../include/pdfwindow/PWL_EditCtrl.h"
 #include "../../include/pdfwindow/PWL_Edit.h"
 #include "../../include/pdfwindow/PWL_ListCtrl.h"
 #include "../../include/pdfwindow/PWL_ScrollBar.h"
 #include "../../include/pdfwindow/PWL_Note.h"
 #include "../../include/pdfwindow/PWL_Label.h"
 #include "../../include/pdfwindow/PWL_Edit.h"
 #include "../../include/pdfwindow/PWL_ScrollBar.h"
 #include "../../include/pdfwindow/PWL_Utils.h"
 #include "../../include/pdfwindow/PWL_Caret.h"
 
-#define POPUP_ITEM_HEAD_BOTTOM                                  3.0f
-#define POPUP_ITEM_BOTTOMWIDTH                                  1.0f
-#define POPUP_ITEM_SIDEMARGIN                                   3.0f
-#define POPUP_ITEM_SPACE                                                4.0f
-#define POPUP_ITEM_TEXT_INDENT                                  2.0f
-#define POPUP_ITEM_BORDERCOLOR                                  CPWL_Color(COLORTYPE_RGB, 80/255.0f, 80/255.0f, 80/255.0f)
-
-#define IsFloatZero(f)                                          ((f) < 0.0001 && (f) > -0.0001)
-#define IsFloatBigger(fa,fb)                            ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatSmaller(fa,fb)                           ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatEqual(fa,fb)                                     IsFloatZero((fa)-(fb))
-
-
-/* ------------------------------- CPWL_Note_Options ------------------------------- */
-
-CPWL_Note_Options::CPWL_Note_Options() : m_pText(NULL)
-{
-}
-
-CPWL_Note_Options::~CPWL_Note_Options()
-{
-}
-
-void CPWL_Note_Options::SetTextColor(const CPWL_Color & color)
-{
-        CPWL_Wnd::SetTextColor(color);
-
-        if (m_pText)
-                m_pText->SetTextColor(color);
-}
-
-void CPWL_Note_Options::RePosChildWnd()
-{
-        if (this->IsValid())
-        {
-                ASSERT(m_pText != NULL);
-
-                CPDF_Rect rcClient = GetClientRect();
-
-                if (rcClient.Width() > 15.0f)
-                {
-                        rcClient.right -= 15.0f;
-                        m_pText->Move(rcClient, TRUE, FALSE);
-                        m_pText->SetVisible(TRUE);
-                }
-                else
-                {
-                        m_pText->Move(CPDF_Rect(0,0,0,0), TRUE, FALSE);
-                        m_pText->SetVisible(FALSE);
-                }
-        }
-}
-
-void CPWL_Note_Options::CreateChildWnd(const PWL_CREATEPARAM & cp)
-{
-        m_pText = new CPWL_Label;
-        PWL_CREATEPARAM tcp = cp;
-        tcp.pParentWnd = this;
-        tcp.dwFlags = PWS_CHILD | PWS_VISIBLE;
-        m_pText->Create(tcp);
-}
-
-void CPWL_Note_Options::SetText(const CFX_WideString& sText)
-{
-        m_pText->SetText(sText);
-}
-
-void CPWL_Note_Options::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-        CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
-
-        CPDF_Rect rcClient = GetClientRect();
-        rcClient.left = rcClient.right - 15.0f;
-
-        CPDF_Point ptCenter = CPDF_Point((rcClient.left + rcClient.right) * 0.5f, (rcClient.top + rcClient.bottom) * 0.5f);
-
-        CPDF_Point pt1(ptCenter.x - 2.0f, ptCenter.y + 2.0f * 0.5f);
-        CPDF_Point pt2(ptCenter.x + 2.0f, ptCenter.y + 2.0f * 0.5f);
-        CPDF_Point pt3(ptCenter.x, ptCenter.y - 3.0f * 0.5f);
-
-        CFX_PathData path;
-
-        path.SetPointCount(4);
-        path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);
-        path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);
-        path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO);
-        path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO);
-
-        pDevice->DrawPath(&path, pUser2Device, NULL, 
-                CPWL_Utils::PWLColorToFXColor(GetTextColor(),GetTransparency()), 
-                0, FXFILL_ALTERNATE);
-}
-
-CPDF_Rect CPWL_Note_Options::GetContentRect() const
-{
-        ASSERT(m_pText != NULL);
-
-        CPDF_Rect rcText = m_pText->GetContentRect();
-        rcText.right += 15.0f;
-        return rcText;
-}
-
-/* ------------------------------- CPWL_Note_Edit ------------------------------ */
-
-CPWL_Note_Edit::CPWL_Note_Edit() : m_bEnableNotify(TRUE),
-        m_fOldItemHeight(0.0f),
-        m_bSizeChanged(FALSE),
-        m_fOldMin(0.0f),
-        m_fOldMax(0.0f)
-{
-}
-
-CPWL_Note_Edit::~CPWL_Note_Edit()
-{
-}
-
-void CPWL_Note_Edit::RePosChildWnd()
-{
-        m_bEnableNotify = FALSE;        
-        CPWL_Edit::RePosChildWnd();
-        m_bEnableNotify = TRUE;
-
-        m_fOldItemHeight = this->GetContentRect().Height();
-}
-
-void CPWL_Note_Edit::SetText(FX_LPCWSTR csText)
-{
-        m_bEnableNotify = FALSE;
-        CPWL_Edit::SetText(csText);
-        m_bEnableNotify = TRUE; 
-        m_fOldItemHeight = this->GetContentRect().Height();
-}
-
-void CPWL_Note_Edit::OnSetFocus()
-{
-        m_bEnableNotify = FALSE;        
-        CPWL_Edit::OnSetFocus();
-        m_bEnableNotify = TRUE; 
-
-        this->EnableSpellCheck(TRUE);
-}
-
-void CPWL_Note_Edit::OnKillFocus()
-{
-        this->EnableSpellCheck(FALSE);
-
-        if (CPWL_Wnd* pParent = this->GetParentWindow())
-        {
-                if (CPWL_Wnd* pGrand = pParent->GetParentWindow())
-                {
-                        ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");
-
-                        CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pGrand;
-
-                        pNoteItem->OnContentsValidate();
-                }
-        }
-
-        CPWL_Edit::OnKillFocus();
-}
-
-void CPWL_Note_Edit::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam, FX_INTPTR lParam)
-{
-        if (m_bEnableNotify)
-        {
-                if (wParam == SBT_VSCROLL)
-                {
-                        switch (msg)
-                        {
-                        case PNM_SETSCROLLINFO: 
-                                if (PWL_SCROLL_INFO* pInfo = (PWL_SCROLL_INFO*)lParam)
-                                {       
-                                        if (!IsFloatEqual(pInfo->fContentMax, m_fOldMax) || 
-                                                !IsFloatEqual(pInfo->fContentMin, m_fOldMin))
-                                        {
-                                                m_bSizeChanged = TRUE;                          
-                                                if (CPWL_Wnd * pParent = this->GetParentWindow())
-                                                {
-                                                        pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
-                                                }
-
-                                                m_fOldMax = pInfo->fContentMax;
-                                                m_fOldMin = pInfo->fContentMin;
-                                                return;
-                                        }
-                                }
-                        }
-                }               
-        }
-
-        CPWL_Edit::OnNotify(pWnd, msg, wParam, lParam);
-
-        if (m_bEnableNotify)
-        {
-                switch (msg)
-                {
-                case PNM_SETCARETINFO:
-                        if (PWL_CARET_INFO * pInfo = (PWL_CARET_INFO*)wParam)
-                        {
-                                PWL_CARET_INFO newInfo = *pInfo;
-                                newInfo.bVisible = TRUE;
-                                newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
-                                newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
-
-                                if (CPWL_Wnd * pParent = this->GetParentWindow())
-                                {
-                                        pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
-                                }
-                        }
-                        break;
-                }
-        }
-}
-
-FX_FLOAT CPWL_Note_Edit::GetItemHeight(FX_FLOAT fLimitWidth)
-{
-        if (fLimitWidth > 0)
-        {
-                if (!m_bSizeChanged)
-                        return m_fOldItemHeight;
-
-                m_bSizeChanged = FALSE; 
-
-                this->EnableNotify(FALSE);
-                this->EnableRefresh(FALSE);
-                m_pEdit->EnableNotify(FALSE);
-
-                //CPDF_Rect rcOld = this->GetWindowRect();
-
-                this->Move(CPDF_Rect(0,0,fLimitWidth,0), TRUE, FALSE);
-                FX_FLOAT fRet = this->GetContentRect().Height();
-
-                //this->Move(rcOld, TRUE, FALSE);
-
-                m_pEdit->EnableNotify(TRUE);
-                this->EnableNotify(TRUE);
-                this->EnableRefresh(TRUE);
-
-                return fRet;
-        }
-
-        return 0;
-}
-
-FX_FLOAT CPWL_Note_Edit::GetItemLeftMargin()
-{
-        return POPUP_ITEM_TEXT_INDENT;
-}
-
-FX_FLOAT CPWL_Note_Edit::GetItemRightMargin()
-{
-        return POPUP_ITEM_TEXT_INDENT;
-}
-
-/* -------------------------------- CPWL_Note_LBBox --------------------------------*/
-
-CPWL_Note_LBBox::CPWL_Note_LBBox()
-{
-}
-
-CPWL_Note_LBBox::~CPWL_Note_LBBox()
-{
-}
-
-void CPWL_Note_LBBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-        CPDF_Rect rcClient = this->GetClientRect();
-
-        CFX_GraphStateData gsd;
-        gsd.m_LineWidth = 1.0f;
-
-        CFX_PathData pathCross;
-
-        pathCross.SetPointCount(4);
-        pathCross.SetPoint(0, rcClient.left, rcClient.top, FXPT_MOVETO);
-        pathCross.SetPoint(1, rcClient.right, rcClient.bottom, FXPT_LINETO);
-        pathCross.SetPoint(2, rcClient.left, rcClient.bottom + rcClient.Height() * 0.5f, FXPT_MOVETO);
-        pathCross.SetPoint(3, rcClient.left + rcClient.Width() * 0.5f, rcClient.bottom, FXPT_LINETO);
-        
-        pDevice->DrawPath(&pathCross, pUser2Device, &gsd, 
-                0, CPWL_Utils::PWLColorToFXColor(GetTextColor(),this->GetTransparency()), FXFILL_ALTERNATE);
-}
-
-/* -------------------------------- CPWL_Note_RBBox --------------------------------*/
-
-CPWL_Note_RBBox::CPWL_Note_RBBox()
-{
-}
-
-CPWL_Note_RBBox::~CPWL_Note_RBBox()
-{
-}
-
-void CPWL_Note_RBBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-        CPDF_Rect rcClient = this->GetClientRect();
-
-        CFX_GraphStateData gsd;
-        gsd.m_LineWidth = 1.0f;
-
-        CFX_PathData pathCross;
-
-        pathCross.SetPointCount(4);
-        pathCross.SetPoint(0, rcClient.right, rcClient.top, FXPT_MOVETO);
-        pathCross.SetPoint(1, rcClient.left, rcClient.bottom, FXPT_LINETO);
-        pathCross.SetPoint(2, rcClient.right, rcClient.bottom + rcClient.Height() * 0.5f, FXPT_MOVETO);
-        pathCross.SetPoint(3, rcClient.left + rcClient.Width() * 0.5f, rcClient.bottom, FXPT_LINETO);
-        
-        pDevice->DrawPath(&pathCross, pUser2Device, &gsd, 
-                0, CPWL_Utils::PWLColorToFXColor(GetTextColor(),this->GetTransparency()), FXFILL_ALTERNATE);
-}
-
-/* --------------------------------- CPWL_Note_Icon ---------------------------------- */
-
-CPWL_Note_Icon::CPWL_Note_Icon() : m_nType(0)
-{
-}
-
-CPWL_Note_Icon::~CPWL_Note_Icon()
-{
-}
-
-void CPWL_Note_Icon::SetIconType(FX_INT32 nType)
-{
-        m_nType = nType;
-}
-
-void CPWL_Note_Icon::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-        CPWL_Utils::DrawIconAppStream(pDevice, pUser2Device, m_nType, GetClientRect(), 
-                this->GetBackgroundColor(), PWL_DEFAULT_BLACKCOLOR, this->GetTransparency());
-}
-
-/* --------------------------------- CPWL_Note_CloseBox ---------------------------------- */
-
-CPWL_Note_CloseBox::CPWL_Note_CloseBox() : m_bMouseDown(FALSE)
-{
-}
-
-CPWL_Note_CloseBox::~CPWL_Note_CloseBox()
-{
-}
-
-void CPWL_Note_CloseBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-        CPWL_Button::DrawThisAppearance(pDevice, pUser2Device);
-
-        CPDF_Rect rcClient = this->GetClientRect();
-        rcClient = CPWL_Utils::DeflateRect(rcClient, 2.0f);
-
-        CFX_GraphStateData gsd;
-        gsd.m_LineWidth = 1.0f;
-
-        CFX_PathData pathCross;
-
-        if (m_bMouseDown)
-        {
-                rcClient.left += 0.5f;
-                rcClient.right += 0.5f;
-                rcClient.top -= 0.5f;
-                rcClient.bottom -= 0.5f;
-        }
-
-        pathCross.SetPointCount(4);
-        pathCross.SetPoint(0, rcClient.left, rcClient.bottom, FXPT_MOVETO);
-        pathCross.SetPoint(1, rcClient.right, rcClient.top, FXPT_LINETO);
-        pathCross.SetPoint(2, rcClient.left, rcClient.top, FXPT_MOVETO);
-        pathCross.SetPoint(3, rcClient.right, rcClient.bottom, FXPT_LINETO);
-        
-        pDevice->DrawPath(&pathCross, pUser2Device, &gsd, 
-                0, CPWL_Utils::PWLColorToFXColor(GetTextColor(),this->GetTransparency()), FXFILL_ALTERNATE);
-}
-
-FX_BOOL CPWL_Note_CloseBox::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag)
-{
-        SetBorderStyle(PBS_INSET);
-        InvalidateRect(NULL);
-
-        m_bMouseDown = TRUE;
-
-        return CPWL_Button::OnLButtonDown(point,nFlag);
-}
-
-FX_BOOL CPWL_Note_CloseBox::OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag)
-{
-        m_bMouseDown = FALSE;
-
-        SetBorderStyle(PBS_BEVELED);
-        InvalidateRect(NULL);
-
-        return CPWL_Button::OnLButtonUp(point,nFlag);
-}
-
-/* ------------------------------ CPWL_Note_Contents ------------------------------- */
-
-CPWL_Note_Contents::CPWL_Note_Contents() : m_pEdit(NULL)
-{
-}
-
-CPWL_Note_Contents::~CPWL_Note_Contents()
-{
-}
-
-CFX_ByteString CPWL_Note_Contents::GetClassName() const
-{
-        return "CPWL_Note_Contents";
-}
-
-void CPWL_Note_Contents::CreateChildWnd(const PWL_CREATEPARAM & cp)
-{
-        m_pEdit = new CPWL_Note_Edit;
-        PWL_CREATEPARAM ecp = cp;
-        ecp.pParentWnd = this;
-        ecp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_MULTILINE | PES_AUTORETURN | PES_TEXTOVERFLOW | PES_UNDO | PES_SPELLCHECK;
-
-        m_pEdit->EnableNotify(FALSE);
-        m_pEdit->Create(ecp);
-        m_pEdit->EnableNotify(TRUE);
-}
-
-void CPWL_Note_Contents::SetText(const CFX_WideString& sText)
-{
-        if (m_pEdit)
-        {
-                m_pEdit->EnableNotify(FALSE);
-                m_pEdit->SetText(sText);
-                m_pEdit->EnableNotify(TRUE);
-                OnNotify(m_pEdit, PNM_NOTEEDITCHANGED, 0, 0);           
-        }
-}
-
-CFX_WideString CPWL_Note_Contents::GetText() const
-{
-        if (m_pEdit)
-                return m_pEdit->GetText();
-
-        return L"";
-}
-
-CPWL_NoteItem* CPWL_Note_Contents::CreateSubItem()
-{
-        CPWL_NoteItem* pNoteItem = new CPWL_NoteItem;
-        PWL_CREATEPARAM icp = this->GetCreationParam();
-        icp.pParentWnd = this;
-        icp.dwFlags =  PWS_CHILD | PWS_VISIBLE | PWS_BACKGROUND;
-        pNoteItem->Create(icp);
-
-        pNoteItem->OnCreateNoteItem();
-        
-        pNoteItem->ResetSubjectName(m_aChildren.GetSize() - 1);
-
-        FX_SYSTEMTIME st;
-        if (IFX_SystemHandler* pSH = this->GetSystemHandler())
-                st = pSH->GetLocalTime();
-        pNoteItem->SetDateTime(st);
-
-        pNoteItem->SetContents(L"");
-
-        this->OnNotify(pNoteItem, PNM_NOTEEDITCHANGED, 0, 0);   
-
-        return pNoteItem;
-}
-
-FX_INT32 CPWL_Note_Contents::CountSubItems() const
-{
-        return m_aChildren.GetSize() - 1;
-}
-
-IPWL_NoteItem* CPWL_Note_Contents::GetSubItems(FX_INT32 index) const
-{
-        FX_INT32 nIndex = index + 1;
-
-        if (nIndex > 0 && nIndex < m_aChildren.GetSize())
-                if (CPWL_Wnd* pChild = m_aChildren.GetAt(nIndex))
-                {
-                        ASSERT(pChild->GetClassName() == "CPWL_NoteItem");
-                        CPWL_NoteItem* pItem = (CPWL_NoteItem*)pChild;
-                        return pItem;
-                }
-        return NULL;
-}
-
-void CPWL_Note_Contents::DeleteSubItem(IPWL_NoteItem* pNoteItem)
-{
-        FX_INT32 nIndex = this->GetItemIndex((CPWL_NoteItem*)pNoteItem);
-
-        if (nIndex > 0)
-        {
-                if (CPWL_NoteItem* pPWLNoteItem = (CPWL_NoteItem*)pNoteItem)
-                {
-                        pPWLNoteItem->KillFocus();
-                        pPWLNoteItem->Destroy();
-                        delete pPWLNoteItem;
-                }
-
-                for (FX_INT32 i=nIndex,sz=m_aChildren.GetSize(); i<sz; i++)
-                {
-                        if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                        {
-                                ASSERT(pChild->GetClassName() == "CPWL_NoteItem");
-                                CPWL_NoteItem* pItem = (CPWL_NoteItem*)pChild;
-                                pItem->ResetSubjectName(i);
-                        }
-                }
-
-                this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
-        }
-}
-
-IPWL_NoteItem* CPWL_Note_Contents::GetHitNoteItem(const CPDF_Point& point)
-{
-        CPDF_Point pt = this->ParentToChild(point);
-
-        for (FX_INT32 i=0,sz=m_aChildren.GetSize(); i<sz; i++)
-        {
-                if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                {
-                        if (pChild->GetClassName() == "CPWL_NoteItem")
-                        {
-                                CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
-                                if (IPWL_NoteItem* pRet = pNoteItem->GetHitNoteItem(pt))
-                                        return pRet;
-                        }
-                }
-        }
-        return NULL;
-}
-
-void CPWL_Note_Contents::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam, FX_INTPTR lParam)
-{
-        switch (msg)
-        {
-        case PNM_NOTEEDITCHANGED:
-                {
-                        FX_INT32 nIndex = this->GetItemIndex(pWnd);
-                        if (nIndex < 0) nIndex = 0;
-
-                        m_pEdit->EnableNotify(FALSE);   
-                        this->ResetContent(nIndex);
-                        m_pEdit->EnableNotify(TRUE);
-
-                        for (FX_INT32 i=nIndex+1, sz=m_aChildren.GetSize(); i<sz; i++)
-                        {
-                                if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                                        pChild->OnNotify(this, PNM_NOTERESET, 0, 0);
-                        }
-
-                        if (CPWL_Wnd * pParent = this->GetParentWindow())
-                        {
-                                pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
-                        }
-                }
-                return;
-        case PNM_SCROLLWINDOW:
-                this->SetScrollPos(CPDF_Point(0.0f, *(FX_FLOAT*)lParam));
-                this->ResetFace();
-                InvalidateRect(NULL);
-                return;         
-        case PNM_SETCARETINFO:
-                if (PWL_CARET_INFO * pInfo = (PWL_CARET_INFO*)wParam)
-                {
-                        PWL_CARET_INFO newInfo = *pInfo;
-                        newInfo.bVisible = TRUE;
-                        newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
-                        newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
-
-                        if (CPWL_Wnd * pParent = this->GetParentWindow())
-                        {
-                                pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
-                        }
-                }
-                return;
-        case PNM_NOTERESET:
-                {
-                        m_pEdit->EnableNotify(FALSE);   
-                        this->ResetContent(0);
-                        m_pEdit->EnableNotify(TRUE);
-
-                        for (FX_INT32 i=1, sz=m_aChildren.GetSize(); i<sz; i++)
-                        {
-                                if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                                        pChild->OnNotify(this, PNM_NOTERESET, 0, 0);
-                        }       
-
-                        m_pEdit->EnableNotify(FALSE);   
-                        this->ResetContent(0);
-                        m_pEdit->EnableNotify(TRUE);
-                }
-                return;
-        }
-
-        CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam);
-}
-
-FX_BOOL CPWL_Note_Contents::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag)
-{
-        if (CPWL_Wnd::OnLButtonDown(point,nFlag)) return TRUE;
-
-        if (!m_pEdit->IsFocused())
-        {
-                m_pEdit->SetFocus();
-        }
-
-        return TRUE;
-}
-
-void CPWL_Note_Contents::SetEditFocus(FX_BOOL bLast)
-{
-        if (!m_pEdit->IsFocused())
-        {
-                m_pEdit->SetFocus();
-                m_pEdit->SetCaret(bLast ? m_pEdit->GetTotalWords() : 0);
-        }
-}
-
-CPWL_Edit* CPWL_Note_Contents::GetEdit() const
-{
-        return m_pEdit;
-}
-
-void CPWL_Note_Contents::EnableModify(FX_BOOL bEnabled)
-{
-        if (!bEnabled)
-                m_pEdit->AddFlag(PWS_READONLY);
-        else
-                m_pEdit->RemoveFlag(PWS_READONLY);
-
-        for (FX_INT32 i=0,sz=m_aChildren.GetSize(); i<sz; i++)
-        {
-                if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                {
-                        if (pChild->GetClassName() == "CPWL_NoteItem")
-                        {
-                                CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
-                                pNoteItem->EnableModify(bEnabled);
-                        }
-                }
-        }
-}
-
-void CPWL_Note_Contents::EnableRead(FX_BOOL bEnabled)
-{
-        if (!bEnabled)
-                m_pEdit->AddFlag(PES_NOREAD);
-        else
-                m_pEdit->RemoveFlag(PES_NOREAD);
-
-        for (FX_INT32 i=0,sz=m_aChildren.GetSize(); i<sz; i++)
-        {
-                if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
-                {
-                        if (pChild->GetClassName() == "CPWL_NoteItem")
-                        {
-                                CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
-                                pNoteItem->EnableRead(bEnabled);
-                        }
-                }
-        }
-}
-
-/* ---------------------------------- CPWL_NoteItem ---------------------------------- */
-
-CPWL_NoteItem::CPWL_NoteItem() :
-        m_pSubject(NULL),
-        m_pDateTime(NULL),
-        m_pContents(NULL),
-        m_pPrivateData(NULL),
-        m_sAuthor(L""),
-        m_fOldItemHeight(0.0f),
-        m_bSizeChanged(FALSE),
-        m_bAllowModify(TRUE)
-{
-}
-
-CPWL_NoteItem::~CPWL_NoteItem()
-{
-}
-
-CFX_ByteString CPWL_NoteItem::GetClassName() const
-{
-        return "CPWL_NoteItem";
-}
-
-void CPWL_NoteItem::CreateChildWnd(const PWL_CREATEPARAM & cp)
-{
-        CPWL_Color sTextColor;
-
-        if (CPWL_Utils::IsBlackOrWhite(this->GetBackgroundColor()))
-                sTextColor = PWL_DEFAULT_WHITECOLOR;
-        else
-                sTextColor = PWL_DEFAULT_BLACKCOLOR;
-
-        m_pSubject = new CPWL_Label;
-        PWL_CREATEPARAM scp = cp;
-        scp.pParentWnd = this;
-        scp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_LEFT | PES_TOP;
-        scp.sTextColor = sTextColor;
-        m_pSubject->Create(scp);
-
-        m_pDateTime = new CPWL_Label;
-        PWL_CREATEPARAM dcp = cp;
-        dcp.pParentWnd = this;
-        dcp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_RIGHT | PES_TOP;
-        dcp.sTextColor = sTextColor;
-        m_pDateTime->Create(dcp);
-
-        m_pContents = new CPWL_Note_Contents;
-        PWL_CREATEPARAM ccp = cp;
-        ccp.pParentWnd = this;
-        //ccp.sBackgroundColor = PWL_DEFAULT_WHITECOLOR;
-        ccp.sBackgroundColor = CPWL_Color(COLORTYPE_RGB, 240/255.0f, 240/255.0f, 240/255.0f);
-        ccp.dwFlags = PWS_VISIBLE | PWS_CHILD | PWS_BACKGROUND;
-        m_pContents->Create(ccp);
-        m_pContents->SetItemSpace(POPUP_ITEM_SPACE);
-        m_pContents->SetTopSpace(POPUP_ITEM_SPACE);
-        m_pContents->SetBottomSpace(POPUP_ITEM_SPACE);
-}
-
-void CPWL_NoteItem::RePosChildWnd()
-{
-        if (this->IsValid())
-        {
-                ASSERT(m_pSubject != NULL);
-                ASSERT(m_pDateTime != NULL);
-                ASSERT(m_pContents != NULL);
-
-                CPDF_Rect rcClient = GetClientRect();
-
-                CPDF_Rect rcSubject = rcClient;
-                rcSubject.left += POPUP_ITEM_TEXT_INDENT;
-                rcSubject.top = rcClient.top;
-                rcSubject.right = PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f, rcClient.right);
-                rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
-                rcSubject.Normalize();
-                m_pSubject->Move(rcSubject, TRUE, FALSE);
-                m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
-
-                CPDF_Rect rcDate = rcClient;
-                rcDate.right -= POPUP_ITEM_TEXT_INDENT;
-                rcDate.left = PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f, rcSubject.right);
-                rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
-                rcDate.Normalize();
-                m_pDateTime->Move(rcDate, TRUE, FALSE);
-                m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
-
-                CPDF_Rect rcContents = rcClient;
-                rcContents.left += 1.0f;
-                rcContents.right -= 1.0f;
-                rcContents.top = rcDate.bottom - POPUP_ITEM_HEAD_BOTTOM;
-                rcContents.bottom += POPUP_ITEM_BOTTOMWIDTH;
-                rcContents.Normalize();
-                m_pContents->Move(rcContents, TRUE, FALSE);
-                m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
-        }
-
-        SetClipRect(CPWL_Utils::InflateRect(GetWindowRect(),1.0f));
-}
-
-void CPWL_NoteItem::SetPrivateData(void* pData)
-{
-        m_pPrivateData = pData;
-}
-
-void CPWL_NoteItem::SetBkColor(const CPWL_Color& color)
-{
-        CPWL_Color sBK = color;
-        this->SetBackgroundColor(sBK);
-
-        CPWL_Color sTextColor;
-
-        if (CPWL_Utils::IsBlackOrWhite(sBK))
-                sTextColor = PWL_DEFAULT_WHITECOLOR;
-        else
-                sTextColor = PWL_DEFAULT_BLACKCOLOR;
-
-        this->SetTextColor(sTextColor);
-        if (m_pSubject)
-                m_pSubject->SetTextColor(sTextColor);
-        if (m_pDateTime)
-                m_pDateTime->SetTextColor(sTextColor);
-
-        this->InvalidateRect(NULL);
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetBkColor(this);
-        }
-}
-
-void CPWL_NoteItem::SetSubjectName(const CFX_WideString& sName)
-{
-        if (m_pSubject)
-        {
-                m_pSubject->SetText(sName);     
-        }
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetSubjectName(this);
-        }
-}
-
-void CPWL_NoteItem::SetAuthorName(const CFX_WideString& sName)
-{
-        m_sAuthor = sName;
-        ResetSubjectName(-1);   
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetAuthorName(this);
-        }
-}
-
-void CPWL_NoteItem::ResetSubjectName(FX_INT32 nItemIndex)
-{
-        if (nItemIndex < 0)
-        {
-                if (CPWL_Wnd* pParent = this->GetParentWindow())
-                {
-                        ASSERT(pParent->GetClassName() == "CPWL_Note_Contents");
-
-                        CPWL_Note_Contents* pContents = (CPWL_Note_Contents*)pParent;
-                        nItemIndex = pContents->GetItemIndex(this);
-                }
-        }
-
-        const CPWL_Note* pNote = GetNote();
-        ASSERT(pNote != NULL);
-
-        CFX_WideString sSubject;
-        sSubject.Format(pNote->GetReplyString(), nItemIndex);
-
-        if (!m_sAuthor.IsEmpty())
-        {
-                
-                sSubject += L" - ";
-                sSubject += m_sAuthor;
-        }
-        this->SetSubjectName(sSubject);
-        this->RePosChildWnd();
-}
-
-void CPWL_NoteItem::SetDateTime(FX_SYSTEMTIME time)
-{
-        m_dtNote = time;
-        
-        CFX_WideString swTime;
-        swTime.Format((FX_LPCWSTR)L"%04d-%02d-%02d %02d:%02d:%02d", time.wYear, time.wMonth, time.wDay, time.wHour, time.wMinute, time.wSecond);
-        if (m_pDateTime)
-        {
-                m_pDateTime->SetText(swTime);
-        }
-
-        this->RePosChildWnd();
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetDateTime(this);
-        }
-}
-
-void CPWL_NoteItem::SetContents(const CFX_WideString& sContents)
-{
-        if (m_pContents)
-        {
-                m_pContents->SetText(sContents);
-        }
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetContents(this);
-        }
-}
-
-CPWL_NoteItem* CPWL_NoteItem::GetParentNoteItem() const
-{
-        if (CPWL_Wnd* pParent = this->GetParentWindow())
-        {
-                if (CPWL_Wnd* pGrand = pParent->GetParentWindow())
-                {
-                        ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");
-                        return (CPWL_NoteItem*)pGrand;
-                }
-        }
-
-        return NULL;
-}
-
-IPWL_NoteItem* CPWL_NoteItem::GetParentItem() const
-{
-        return GetParentNoteItem();
-}
-
-CPWL_Edit* CPWL_NoteItem::GetEdit() const
-{
-        if (m_pContents)
-                return m_pContents->GetEdit();
-        return NULL;
-}
-
-void* CPWL_NoteItem::GetPrivateData() const
-{
-        return m_pPrivateData;
-}
-
-CFX_WideString CPWL_NoteItem::GetAuthorName() const
-{
-        return m_sAuthor; 
-}
-
-CPWL_Color CPWL_NoteItem::GetBkColor() const
-{
-        return this->GetBackgroundColor();
-}
-
-CFX_WideString CPWL_NoteItem::GetContents() const
-{
-        if (m_pContents)
-                return m_pContents->GetText();
-
-        return L"";
-}
-
-FX_SYSTEMTIME CPWL_NoteItem::GetDateTime() const
-{
-        return m_dtNote;
-}
-
-CFX_WideString CPWL_NoteItem::GetSubjectName() const
-{
-        if (m_pSubject)
-                return m_pSubject->GetText();
-
-        return L"";
-}
-
-CPWL_NoteItem* CPWL_NoteItem::CreateNoteItem()
-{
-        if (m_pContents)
-                return m_pContents->CreateSubItem();
-
-        return NULL;
-}
-
-IPWL_NoteItem* CPWL_NoteItem::CreateSubItem()
-{
-        return CreateNoteItem();
-}
-
-FX_INT32 CPWL_NoteItem::CountSubItems() const
-{
-        if (m_pContents)
-                return m_pContents->CountSubItems();
-
-        return 0;
-}
-
-IPWL_NoteItem* CPWL_NoteItem::GetSubItems(FX_INT32 index) const
-{
-        if (m_pContents)
-                return m_pContents->GetSubItems(index);
-
-        return NULL;
-}
-
-void CPWL_NoteItem::DeleteSubItem(IPWL_NoteItem* pNoteItem)
-{
-        this->KillFocus();
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnItemDelete(pNoteItem);
-        }
-
-        if (m_pContents)
-                m_pContents->DeleteSubItem(pNoteItem);
-}
-
-IPWL_NoteItem* CPWL_NoteItem::GetHitNoteItem(const CPDF_Point& point)
-{
-        CPDF_Point pt = this->ParentToChild(point);
-
-        if (this->WndHitTest(pt))
-        {
-                if (m_pContents)
-                {
-                        if (IPWL_NoteItem* pNoteItem = m_pContents->GetHitNoteItem(pt))
-                                return pNoteItem;
-                }
-
-                return this;
-        }
-
-        return NULL;
-}
-
-IPWL_NoteItem* CPWL_NoteItem::GetFocusedNoteItem() const
-{
-        if (const CPWL_Wnd* pWnd = this->GetFocused())
-        {
-                if (pWnd->GetClassName() == "CPWL_Edit")
-                {
-                        if (CPWL_Wnd* pParent = pWnd->GetParentWindow())
-                        {
-                                ASSERT(pParent->GetClassName() == "CPWL_Note_Contents");
-                                
-                                if (CPWL_Wnd* pGrand = pParent->GetParentWindow())
-                                {
-                                        ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");                                      
-                                        return (CPWL_NoteItem*)pGrand;
-                                }
-                        }
-                }
-        }
-
-        return NULL;
-}
-
-FX_FLOAT CPWL_NoteItem::GetItemHeight(FX_FLOAT fLimitWidth)
-{
-        if (fLimitWidth > 0)
-        {
-                if (!m_bSizeChanged)
-                        return m_fOldItemHeight;
-
-                m_bSizeChanged = FALSE;
-
-                ASSERT(m_pSubject != NULL);
-                ASSERT(m_pDateTime != NULL);
-                ASSERT(m_pContents != NULL);
-
-                FX_FLOAT fRet = m_pDateTime->GetContentRect().Height();
-                FX_FLOAT fBorderWidth = (FX_FLOAT)this->GetBorderWidth();
-                if (fLimitWidth > fBorderWidth * 2)
-                        fRet += m_pContents->GetContentsHeight(fLimitWidth - fBorderWidth * 2);
-                fRet += POPUP_ITEM_HEAD_BOTTOM + POPUP_ITEM_BOTTOMWIDTH + fBorderWidth * 2;
-
-                return m_fOldItemHeight = fRet;
-        }
-
-        return 0;
-}
-
-FX_FLOAT CPWL_NoteItem::GetItemLeftMargin()
-{
-        return POPUP_ITEM_SIDEMARGIN;
-}
-
-FX_FLOAT CPWL_NoteItem::GetItemRightMargin()
-{
-        return POPUP_ITEM_SIDEMARGIN;
-}
-
-FX_BOOL CPWL_NoteItem::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag)
-{
-        if (!m_pContents->WndHitTest(m_pContents->ParentToChild(point)))
-        {
-                SetNoteFocus(FALSE);
-        }
-
-        CPWL_Wnd::OnLButtonDown(point,nFlag);
-
-        return TRUE;
-}
-
-FX_BOOL CPWL_NoteItem::OnRButtonUp(const CPDF_Point & point, FX_DWORD nFlag)
-{
-        if (!m_pContents->WndHitTest(m_pContents->ParentToChild(point)))
-        {
-                SetNoteFocus(FALSE);
-                PopupNoteItemMenu(point);
-
-                return TRUE;
-        }
-
-        return CPWL_Wnd::OnRButtonUp(point,nFlag);
-}
-
-void CPWL_NoteItem::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam, FX_INTPTR lParam)
-{
-        switch (msg)
-        {
-        case PNM_NOTEEDITCHANGED:       
-                m_bSizeChanged = TRUE;
-
-                if (CPWL_Wnd* pParent = this->GetParentWindow())
-                {
-                        pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
-                }
-                return; 
-        case PNM_SETCARETINFO:
-                if (PWL_CARET_INFO * pInfo = (PWL_CARET_INFO*)wParam)
-                {
-                        PWL_CARET_INFO newInfo = *pInfo;
-                        newInfo.bVisible = TRUE;
-                        newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
-                        newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
-
-                        if (CPWL_Wnd * pParent = this->GetParentWindow())
-                        {
-                                pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
-                        }
-                }
-                return;
-        case PNM_NOTERESET:
-                m_bSizeChanged = TRUE;
-                m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
-                
-                return;
-        }
-
-        CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam);
-}
-
-void CPWL_NoteItem::PopupNoteItemMenu(const CPDF_Point& point)
-{
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                FX_INT32 x,y;
-                PWLtoWnd(point, x, y);
-                if (IFX_SystemHandler* pSH = GetSystemHandler())
-                        pSH->ClientToScreen(GetAttachedHWnd(), x, y);
-                pNotify->OnPopupMenu(this, x, y);
-        }
-}
-
-const CPWL_Note* CPWL_NoteItem::GetNote() const
-{
-        if (const CPWL_Wnd* pRoot = this->GetRootWnd())
-        {
-                ASSERT(pRoot->GetClassName() == "CPWL_NoteItem");
-                CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pRoot;
-                if (pNoteItem->IsTopItem())
-                {
-                        return (CPWL_Note*)pNoteItem;
-                }
-        }
-
-        return NULL;
-}
-
-IPWL_NoteNotify* CPWL_NoteItem::GetNoteNotify() const
-{
-        if (const CPWL_Note* pNote = GetNote())
-                return pNote->GetNoteNotify();
-
-        return NULL;
-}
-
-void CPWL_NoteItem::OnCreateNoteItem()
-{
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnItemCreate(this);
-        }
-}
-
-void CPWL_NoteItem::OnContentsValidate()
-{
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetContents(this);
-        }
-}
-
-void CPWL_NoteItem::SetNoteFocus(FX_BOOL bLast)
-{
-        m_pContents->SetEditFocus(bLast);
-}
-
-void CPWL_NoteItem::EnableModify(FX_BOOL bEnabled)
-{
-        m_pContents->EnableModify(bEnabled);
-        m_bAllowModify = bEnabled;
-}
-
-void CPWL_NoteItem::EnableRead(FX_BOOL bEnabled)
-{
-        m_pContents->EnableRead(bEnabled);
-}
-
-/* ---------------------------------- CPWL_Note ---------------------------------- */
-
-CPWL_Note::CPWL_Note(IPopup_Note* pPopupNote, IPWL_NoteNotify* pNoteNotify, IPWL_NoteHandler* pNoteHandler) : 
-        m_pAuthor(NULL),
-        m_pIcon(NULL),
-        m_pCloseBox(NULL),
-        m_pLBBox(NULL),
-        m_pRBBox(NULL),
-        m_pContentsBar(NULL),
-        m_pOptions(NULL),
-        m_pNoteNotify(pNoteNotify),
-        m_bResizing(FALSE),
-        m_rcCaption(0,0,0,0),
-        m_bEnalbleNotify(TRUE),
-        m_pPopupNote(pPopupNote)
-{
-}
-
-CPWL_Note::~CPWL_Note()
-{
-}
-
-IPWL_NoteItem* CPWL_Note::Reply()
-{
-        return CreateNoteItem();
-}
-
-void CPWL_Note::EnableNotify(FX_BOOL bEnabled)
-{
-        m_bEnalbleNotify = bEnabled;
-}
-
-void CPWL_Note::RePosChildWnd()
-{
-        RePosNoteChildren();
-        m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
-        ResetScrollBar();
-        m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
-        this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
-        //ͬ²½
-        if (const CPWL_Wnd* pWnd = this->GetFocused())
-        {
-                if (pWnd->GetClassName() == "CPWL_Edit")
-                {
-                        CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
-                        pEdit->SetCaret(pEdit->GetCaret());
-                }
-        }
-        //CPDF_Point ptNew = m_pContents->GetScrollPos();
-        //m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptNew.y);
-}
-
-FX_BOOL CPWL_Note::ResetScrollBar()
-{
-        FX_BOOL bScrollChanged = FALSE;
-
-        if (ScrollBarShouldVisible())
-        {
-                if (!m_pContentsBar->IsVisible())
-                {
-                        m_pContentsBar->SetVisible(TRUE);
-                        if (m_pContentsBar->IsVisible())
-                        {
-                                m_pContentsBar->InvalidateRect(NULL);
-                                bScrollChanged = TRUE;
-                        }
-                }       
-        }
-        else
-        {
-                if (m_pContentsBar->IsVisible())
-                {
-                        m_pContentsBar->SetVisible(FALSE);
-                        m_pContentsBar->InvalidateRect(NULL);
-
-                        bScrollChanged = TRUE;
-                }
-        }
-
-        if (bScrollChanged)
-        {
-                CPDF_Rect rcNote = this->GetClientRect();
-                CPDF_Rect rcContents = m_pContents->GetWindowRect();
-                rcContents.right = rcNote.right - 3.0f;
-                if (m_pContentsBar->IsVisible())
-                        rcContents.right -= PWL_SCROLLBAR_WIDTH;
-                m_pContents->Move(rcContents, TRUE, TRUE);
-                m_pContents->SetScrollPos(CPDF_Point(0.0f,0.0f));
-                m_pContents->InvalidateRect(NULL);
-        }
-
-        return bScrollChanged;
-}
-
-FX_BOOL CPWL_Note::ScrollBarShouldVisible()
-{
-        CPDF_Rect rcContentsFact = m_pContents->GetScrollArea();
-        CPDF_Rect rcContentsClient = m_pContents->GetClientRect();
-
-        return rcContentsFact.Height() > rcContentsClient.Height();     
-}
-
-void CPWL_Note::SetOptionsText(const CFX_WideString& sText)
-{
-        if (m_pOptions)
-                m_pOptions->SetText(sText);
-
-        RePosNoteChildren();
-}
-
-void CPWL_Note::RePosNoteChildren()
-{
-        if (m_bResizing) return;
-
-        m_bResizing = TRUE;
-
-        if (this->IsValid())
-        {
-                ASSERT(m_pSubject != NULL);
-                ASSERT(m_pDateTime != NULL);
-                ASSERT(m_pContents != NULL);
-                ASSERT(m_pAuthor != NULL);
-                ASSERT(m_pCloseBox != NULL);
-                ASSERT(m_pIcon != NULL);
-                ASSERT(m_pLBBox != NULL);
-                ASSERT(m_pRBBox != NULL);
-                ASSERT(m_pContentsBar != NULL);
-                ASSERT(m_pOptions != NULL);
-
-                CPDF_Rect rcClient = GetClientRect();
-
-                CPDF_Rect rcIcon = rcClient;
-                rcIcon.top -= 2.0f;
-                rcIcon.right = rcIcon.left + 14.0f;
-                rcIcon.bottom = rcIcon.top - 14.0f;
-                rcIcon.Normalize();
-                m_pIcon->Move(rcIcon, TRUE, FALSE);
-                m_pIcon->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcIcon));
-
-                CPDF_Rect rcCloseBox = rcClient;
-                rcCloseBox.right -= 1.0f;
-                rcCloseBox.top -= 1.0f;
-                rcCloseBox.left = rcCloseBox.right - 14.0f;
-                rcCloseBox.bottom = rcCloseBox.top - 14.0f;
-                rcCloseBox.Normalize();
-                m_pCloseBox->Move(rcCloseBox, TRUE, FALSE);
-                m_pCloseBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcCloseBox));
-
-                CPDF_Rect rcDate = rcClient;
-                rcDate.right = rcCloseBox.left - POPUP_ITEM_TEXT_INDENT;
-                rcDate.left = PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f, rcIcon.right + 1.0f);
-                rcDate.top = rcClient.top - 2.0f;
-                rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
-                rcDate.Normalize();
-                m_pDateTime->Move(rcDate, TRUE, FALSE);
-                m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
-
-                CPDF_Rect rcSubject = rcClient;
-                rcSubject.top = rcClient.top - 2.0f;
-                rcSubject.left = rcIcon.right + POPUP_ITEM_TEXT_INDENT;
-                rcSubject.right = PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f, rcDate.left - 1.0f);
-                rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
-                rcSubject.Normalize();
-                m_pSubject->Move(rcSubject, TRUE, FALSE);       
-                m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
-
-                CPDF_Rect rcOptions = rcClient;
-                rcOptions.left = PWL_MAX(rcOptions.right - m_pOptions->GetContentRect().Width(), rcIcon.right + 1.0f);
-                rcOptions.top = rcSubject.bottom - 4.0f;
-                rcOptions.bottom = rcOptions.top - m_pOptions->GetContentRect().Height();
-                rcOptions.Normalize();
-                m_pOptions->Move(rcOptions, TRUE, FALSE);
-                m_pOptions->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcOptions));
-
-                CPDF_Rect rcAuthor = rcClient;
-                rcAuthor.top = rcSubject.bottom - 4.0f;
-                rcAuthor.left = rcSubject.left;
-                rcAuthor.right = PWL_MIN(rcSubject.left + m_pAuthor->GetContentRect().Width() + 1.0f, rcOptions.left - 1.0f);
-                rcAuthor.bottom = rcAuthor.top - m_pAuthor->GetContentRect().Height();
-                rcAuthor.Normalize();
-                m_pAuthor->Move(rcAuthor, TRUE, FALSE);
-                m_pAuthor->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcAuthor));
-
-                CPDF_Rect rcLBBox = rcClient;
-                rcLBBox.top = rcLBBox.bottom + 7.0f;
-                rcLBBox.right = rcLBBox.left + 7.0f;
-                rcLBBox.Normalize();
-                m_pLBBox->Move(rcLBBox, TRUE, FALSE);
-                m_pLBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcLBBox));
-
-                CPDF_Rect rcRBBox = rcClient;
-                rcRBBox.top = rcRBBox.bottom + 7.0f;
-                rcRBBox.left = rcRBBox.right - 7.0f;
-                rcRBBox.Normalize();
-                m_pRBBox->Move(rcRBBox, TRUE, FALSE);
-                m_pRBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcRBBox));
-
-                CPDF_Rect rcContents = rcClient;
-                rcContents.top = rcAuthor.bottom - POPUP_ITEM_HEAD_BOTTOM;
-                rcContents.left += 3.0f;
-                rcContents.right -= 3.0f;
-                if (m_pContentsBar->IsVisible())
-                        rcContents.right -= PWL_SCROLLBAR_WIDTH;
-                rcContents.bottom += 14.0f;
-                rcContents.Normalize();
-                m_pContents->Move(rcContents, FALSE, FALSE);
-                m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
-
-                CPDF_Rect rcContentsBar = rcContents;
-                rcContentsBar.right = rcClient.right - 3.0f;
-                rcContentsBar.left = rcContentsBar.right - PWL_SCROLLBAR_WIDTH;
-                rcContentsBar.Normalize();
-                m_pContentsBar->Move(rcContentsBar, TRUE, FALSE);
-                
-                m_rcCaption = rcClient;
-                m_rcCaption.bottom = rcContents.top;
-        }
-
-        m_bResizing = FALSE;
-}
-
-//0-normal / 1-caption / 2-leftbottom corner / 3-rightbottom corner / 4-close / 5-options 
-FX_INT32 CPWL_Note::NoteHitTest(const CPDF_Point& point) const
-{
-        ASSERT(m_pSubject != NULL);
-        ASSERT(m_pDateTime != NULL);
-        ASSERT(m_pContents != NULL);
-        ASSERT(m_pAuthor != NULL);
-        ASSERT(m_pIcon != NULL);
-        ASSERT(m_pContentsBar != NULL);
-
-        ASSERT(m_pCloseBox != NULL);
-        ASSERT(m_pLBBox != NULL);
-        ASSERT(m_pRBBox != NULL);
-        ASSERT(m_pOptions != NULL);
-
-        GetClientRect();
-
-        if (m_pSubject->WndHitTest(m_pSubject->ParentToChild(point))) return 1;
-        if (m_pDateTime->WndHitTest(m_pDateTime->ParentToChild(point))) return 1;
-        if (m_pAuthor->WndHitTest(m_pAuthor->ParentToChild(point))) return 1;
-        if (m_pIcon->WndHitTest(m_pIcon->ParentToChild(point))) return 1;
-
-        if (m_pContents->WndHitTest(m_pContents->ParentToChild(point))) return 0;
-        if (m_pContentsBar->WndHitTest(m_pContentsBar->ParentToChild(point))) return 0;
-
-        if (m_pCloseBox->WndHitTest(m_pCloseBox->ParentToChild(point))) return 4;
-        if (m_pLBBox->WndHitTest(m_pLBBox->ParentToChild(point))) return 2;
-        if (m_pRBBox->WndHitTest(m_pRBBox->ParentToChild(point))) return 3;
-        if (m_pOptions->WndHitTest(m_pOptions->ParentToChild(point))) return 5;
-
-        return 1;
-}
-
-void CPWL_Note::CreateChildWnd(const PWL_CREATEPARAM & cp)
-{
-        CPWL_NoteItem::CreateChildWnd(cp);
-
-        CPWL_Color sTextColor;
-
-        if (CPWL_Utils::IsBlackOrWhite(this->GetBackgroundColor()))
-                sTextColor = PWL_DEFAULT_WHITECOLOR;
-        else
-                sTextColor = PWL_DEFAULT_BLACKCOLOR;
-
-        m_pAuthor = new CPWL_Label;
-        PWL_CREATEPARAM acp = cp;
-        acp.pParentWnd = this;
-        acp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_LEFT | PES_TOP;
-        acp.sTextColor = sTextColor;
-        m_pAuthor->Create(acp);  
-
-        m_pCloseBox = new CPWL_Note_CloseBox;
-        PWL_CREATEPARAM ccp = cp;
-        ccp.pParentWnd = this;
-        ccp.dwBorderWidth = 2;
-        ccp.nBorderStyle = PBS_BEVELED;
-        ccp.dwFlags = PWS_VISIBLE | PWS_CHILD | PWS_BORDER;
-        ccp.sTextColor = sTextColor;
-        m_pCloseBox->Create(ccp);
-
-        m_pIcon = new CPWL_Note_Icon;
-        PWL_CREATEPARAM icp = cp;
-        icp.pParentWnd = this;
-        icp.dwFlags = PWS_VISIBLE | PWS_CHILD;
-        m_pIcon->Create(icp);
-
-        m_pOptions = new CPWL_Note_Options;
-        PWL_CREATEPARAM ocp = cp;
-        ocp.pParentWnd = this;
-        ocp.dwFlags = PWS_CHILD | PWS_VISIBLE;
-        ocp.sTextColor = sTextColor;
-        m_pOptions->Create(ocp);
-
-        m_pLBBox = new CPWL_Note_LBBox;
-        PWL_CREATEPARAM lcp = cp;
-        lcp.pParentWnd = this;
-        lcp.dwFlags = PWS_VISIBLE | PWS_CHILD;
-        lcp.eCursorType = FXCT_NESW;
-        lcp.sTextColor = sTextColor;
-        m_pLBBox->Create(lcp);
-
-        m_pRBBox = new CPWL_Note_RBBox;
-        PWL_CREATEPARAM rcp = cp;
-        rcp.pParentWnd = this;
-        rcp.dwFlags = PWS_VISIBLE | PWS_CHILD;
-        rcp.eCursorType = FXCT_NWSE;
-        rcp.sTextColor = sTextColor;
-        m_pRBBox->Create(rcp);
-
-        m_pContentsBar = new CPWL_ScrollBar(SBT_VSCROLL);
-        PWL_CREATEPARAM scp = cp;
-        scp.pParentWnd = this;
-        scp.sBackgroundColor = CPWL_Color(COLORTYPE_RGB, 240/255.0f, 240/255.0f, 240/255.0f);
-        scp.dwFlags = PWS_CHILD | PWS_VISIBLE | PWS_BACKGROUND;
-        m_pContentsBar->Create(scp);
-        m_pContentsBar->SetNotifyForever(TRUE);
-}
-
-void CPWL_Note::SetSubjectName(const CFX_WideString& sName)
-{
-        CPWL_NoteItem::SetSubjectName(sName);
-        RePosChildWnd();
-}
-
-void CPWL_Note::SetAuthorName(const CFX_WideString& sName)
-{
-        if (m_pAuthor)
-        {
-                m_pAuthor->SetText(sName);
-                RePosChildWnd();
-        }
-
-        if (IPWL_NoteNotify* pNotify = GetNoteNotify())
-        {
-                pNotify->OnSetAuthorName(this);
-        }       
-}
-
-CFX_WideString CPWL_Note::GetAuthorName() const
-{
-        if (m_pAuthor)
-                return m_pAuthor->GetText();
-
-        return L"";
-}
-
-FX_BOOL CPWL_Note::OnMouseWheel(short zDelta, const CPDF_Point & point, FX_DWORD nFlag)
-{
-        CPDF_Point ptScroll = m_pContents->GetScrollPos();
-        CPDF_Rect rcScroll = m_pContents->GetScrollArea();
-        CPDF_Rect rcContents = m_pContents->GetClientRect();
-
-        if (rcScroll.top - rcScroll.bottom > rcContents.Height())
-        {
-                CPDF_Point ptNew = ptScroll;
-
-                if (zDelta > 0)
-                        ptNew.y += 30;
-                else
-                        ptNew.y -= 30;
-
-                if (ptNew.y > rcScroll.top)
-                        ptNew.y = rcScroll.top;
-                if (ptNew.y < rcScroll.bottom + rcContents.Height())
-                        ptNew.y = rcScroll.bottom + rcContents.Height();
-                if (ptNew.y < rcScroll.bottom)
-                        ptNew.y = rcScroll.bottom;
-
-                if (ptNew.y != ptScroll.y)
-                {
-                        m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
-                        m_pContents->OnNotify(this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&ptNew.y);                        
-                        m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptNew.y);
-
-                        return TRUE;
-                }
-        }
-
-        return FALSE;
-}
-
-void CPWL_Note::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam, FX_INTPTR lParam)
-{
-        switch (msg)
-        {
-        case PNM_NOTEEDITCHANGED:
-                {
-                        CPDF_Rect rcScroll = m_pContents->GetScrollArea();
-                        
-
-                        PWL_SCROLL_INFO sInfo;
-                        sInfo.fContentMin = rcScroll.bottom;
-                        sInfo.fContentMax = rcScroll.top;
-                        sInfo.fPlateWidth = m_pContents->GetClientRect().Height();
-                        sInfo.fSmallStep = 13.0f;
-                        sInfo.fBigStep = sInfo.fPlateWidth;
-
-                        if (FXSYS_memcmp(&m_OldScrollInfo, &sInfo, sizeof(PWL_SCROLL_INFO)) != 0)
-                        {
-                                FX_BOOL bScrollChanged = FALSE;
-
-                                if (lParam < 3) //·ÀÖ¹ËÀÑ­»· mantis:15759
-                                {
-                                        bScrollChanged = ResetScrollBar();
-                                        if (bScrollChanged)
-                                        {
-                                                lParam++;
-                                                m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
-                                                this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, lParam);
-                                        }
-                                }
-                                
-                                if (!bScrollChanged)
-                                {
-                                        if (m_pContentsBar->IsVisible())
-                                        {
-                                                m_pContentsBar->OnNotify(pWnd, PNM_SETSCROLLINFO, SBT_VSCROLL, (FX_INTPTR)&sInfo);
-                                                m_OldScrollInfo = sInfo;
-
-                                                CPDF_Point ptScroll = m_pContents->GetScrollPos();
-                                                CPDF_Point ptOld = ptScroll;
-
-                                                if (ptScroll.y > sInfo.fContentMax)
-                                                        ptScroll.y = sInfo.fContentMax;
-                                                if (ptScroll.y < sInfo.fContentMin + sInfo.fPlateWidth)
-                                                        ptScroll.y = sInfo.fContentMin + sInfo.fPlateWidth;
-                                                if (ptScroll.y < sInfo.fContentMin)
-                                                        ptScroll.y = sInfo.fContentMin;
-
-                                                if (ptOld.y != ptScroll.y)
-                                                {
-                                                        m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
-                                                        m_pContentsBar->InvalidateRect(NULL);
-                                                        m_pContents->OnNotify(this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
-                                                }
-                                        }
-                                }
-                        }
-                }
-
-                m_pContents->InvalidateRect(NULL);
-
-                return;
-        case PNM_SCROLLWINDOW:
-                if (m_pContents)
-                        m_pContents->OnNotify(pWnd, msg, wParam, lParam);
-                return;
-        case PNM_SETSCROLLPOS:
-                if (m_pContentsBar)
-                        m_pContentsBar->OnNotify(pWnd,PNM_SETSCROLLPOS,wParam,lParam);
-                return;
-        }
-
-        if (msg == PNM_SETCARETINFO && IsValid())
-        {
-                if (PWL_CARET_INFO * pInfo = (PWL_CARET_INFO*)wParam)
-                {
-                        if (m_pContents)
-                        {
-                                CPDF_Rect rcClient = m_pContents->GetClientRect();
-                                if (pInfo->ptHead.y > rcClient.top)
-                                {
-                                        CPDF_Point pt = m_pContents->OutToIn(pInfo->ptHead);
-                                        m_pContents->OnNotify(this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&pt.y);
-
-                                        CPDF_Point ptScroll = m_pContents->GetScrollPos();
-                                        m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
-
-                                        return;
-                                }
-                                
-                                if (pInfo->ptFoot.y < rcClient.bottom)
-                                {
-                                        CPDF_Point pt = m_pContents->OutToIn(pInfo->ptFoot);
-                                        pt.y += rcClient.Height();
-                                        m_pContents->OnNotify(this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&pt.y);
-
-                                        CPDF_Point ptScroll = m_pContents->GetScrollPos();
-                                        m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
-
-                                        return;
-                                }
-                        }
-                }
-        }
-
-        CPWL_NoteItem::OnNotify(pWnd, msg, wParam, lParam);
-}
-
-void CPWL_Note::SetBkColor(const CPWL_Color& color)
-{
-        CPWL_NoteItem::SetBkColor(color);
-
-        CPWL_Color sBK = color;
-        CPWL_Color sTextColor;
-        if (CPWL_Utils::IsBlackOrWhite(sBK))
-                sTextColor = PWL_DEFAULT_WHITECOLOR;
-        else
-                sTextColor = PWL_DEFAULT_BLACKCOLOR;
-
-        if (m_pCloseBox)
-                m_pCloseBox->SetTextColor(sTextColor);
-        if (m_pAuthor)
-                m_pAuthor->SetTextColor(sTextColor);
-        if (m_pOptions)
-                m_pOptions->SetTextColor(sTextColor);
-        if (m_pLBBox)
-                m_pLBBox->SetTextColor(sTextColor);
-        if (m_pRBBox)
-                m_pRBBox->SetTextColor(sTextColor);
-}
-
-FX_BOOL CPWL_Note::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag)
-{
-        if (m_pOptions->WndHitTest(m_pOptions->ParentToChild(point)))
-        {
-                if (IPWL_NoteNotify* pNotify = this->GetNoteNotify())
-                {
-                        FX_INT32 x, y;
-                        PWLtoWnd(point, x, y);
-                        if (IFX_SystemHandler* pSH = GetSystemHandler())
-                                pSH->ClientToScreen(GetAttachedHWnd(), x, y);
-                        this->KillFocus();
-                        pNotify->OnPopupMenu(x, y);
-
-                        return TRUE;
-                }
-        }
-
-        return CPWL_Wnd::OnLButtonDown(point,nFlag);
-}
-
-FX_BOOL CPWL_Note::OnRButtonUp(const CPDF_Point & point, FX_DWORD nFlag)
-{
-        return CPWL_Wnd::OnRButtonUp(point,nFlag);
-}
-
-const CPWL_Note* CPWL_Note::GetNote() const
-{
-        return this;
-}
-
-IPWL_NoteNotify* CPWL_Note::GetNoteNotify() const
-{
-        if (m_bEnalbleNotify)
-                return m_pNoteNotify;
-
-        return NULL;
-}
-
-void CPWL_Note::SetIconType(FX_INT32 nType)
-{
-        if (m_pIcon)
-                m_pIcon->SetIconType(nType);
-}
-
-void CPWL_Note::EnableModify(FX_BOOL bEnabled)
-{
-        m_pContents->EnableModify(bEnabled);
-}
-
-void CPWL_Note::EnableRead(FX_BOOL bEnabled)
-{
-        m_pContents->EnableRead(bEnabled);
-}
-
-CFX_WideString CPWL_Note::GetReplyString() const
-{
-        return m_sReplyString;
-}
-
-void CPWL_Note::SetReplyString(const CFX_WideString& string)
-{
-        m_sReplyString = string;
-}
-
+#define POPUP_ITEM_HEAD_BOTTOM 3.0f
+#define POPUP_ITEM_BOTTOMWIDTH 1.0f
+#define POPUP_ITEM_SIDEMARGIN 3.0f
+#define POPUP_ITEM_SPACE 4.0f
+#define POPUP_ITEM_TEXT_INDENT 2.0f
+#define POPUP_ITEM_BORDERCOLOR \
+  CPWL_Color(COLORTYPE_RGB, 80 / 255.0f, 80 / 255.0f, 80 / 255.0f)
+
+#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001)
+#define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatEqual(fa, fb) IsFloatZero((fa) - (fb))
+
+/* ------------------------------- CPWL_Note_Options
+ * ------------------------------- */
+
+CPWL_Note_Options::CPWL_Note_Options() : m_pText(NULL) {
+}
+
+CPWL_Note_Options::~CPWL_Note_Options() {
+}
+
+void CPWL_Note_Options::SetTextColor(const CPWL_Color& color) {
+  CPWL_Wnd::SetTextColor(color);
+
+  if (m_pText)
+    m_pText->SetTextColor(color);
+}
+
+void CPWL_Note_Options::RePosChildWnd() {
+  if (this->IsValid()) {
+    ASSERT(m_pText != NULL);
+
+    CPDF_Rect rcClient = GetClientRect();
+
+    if (rcClient.Width() > 15.0f) {
+      rcClient.right -= 15.0f;
+      m_pText->Move(rcClient, TRUE, FALSE);
+      m_pText->SetVisible(TRUE);
+    } else {
+      m_pText->Move(CPDF_Rect(0, 0, 0, 0), TRUE, FALSE);
+      m_pText->SetVisible(FALSE);
+    }
+  }
+}
+
+void CPWL_Note_Options::CreateChildWnd(const PWL_CREATEPARAM& cp) {
+  m_pText = new CPWL_Label;
+  PWL_CREATEPARAM tcp = cp;
+  tcp.pParentWnd = this;
+  tcp.dwFlags = PWS_CHILD | PWS_VISIBLE;
+  m_pText->Create(tcp);
+}
+
+void CPWL_Note_Options::SetText(const CFX_WideString& sText) {
+  m_pText->SetText(sText);
+}
+
+void CPWL_Note_Options::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                           CPDF_Matrix* pUser2Device) {
+  CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
+
+  CPDF_Rect rcClient = GetClientRect();
+  rcClient.left = rcClient.right - 15.0f;
+
+  CPDF_Point ptCenter = CPDF_Point((rcClient.left + rcClient.right) * 0.5f,
+                                   (rcClient.top + rcClient.bottom) * 0.5f);
+
+  CPDF_Point pt1(ptCenter.x - 2.0f, ptCenter.y + 2.0f * 0.5f);
+  CPDF_Point pt2(ptCenter.x + 2.0f, ptCenter.y + 2.0f * 0.5f);
+  CPDF_Point pt3(ptCenter.x, ptCenter.y - 3.0f * 0.5f);
+
+  CFX_PathData path;
+
+  path.SetPointCount(4);
+  path.SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);
+  path.SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);
+  path.SetPoint(2, pt3.x, pt3.y, FXPT_LINETO);
+  path.SetPoint(3, pt1.x, pt1.y, FXPT_LINETO);
+
+  pDevice->DrawPath(
+      &path,
+      pUser2Device,
+      NULL,
+      CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
+      0,
+      FXFILL_ALTERNATE);
+}
+
+CPDF_Rect CPWL_Note_Options::GetContentRect() const {
+  ASSERT(m_pText != NULL);
+
+  CPDF_Rect rcText = m_pText->GetContentRect();
+  rcText.right += 15.0f;
+  return rcText;
+}
+
+/* ------------------------------- CPWL_Note_Edit ------------------------------
+ */
+
+CPWL_Note_Edit::CPWL_Note_Edit()
+    : m_bEnableNotify(TRUE),
+      m_fOldItemHeight(0.0f),
+      m_bSizeChanged(FALSE),
+      m_fOldMin(0.0f),
+      m_fOldMax(0.0f) {
+}
+
+CPWL_Note_Edit::~CPWL_Note_Edit() {
+}
+
+void CPWL_Note_Edit::RePosChildWnd() {
+  m_bEnableNotify = FALSE;
+  CPWL_Edit::RePosChildWnd();
+  m_bEnableNotify = TRUE;
+
+  m_fOldItemHeight = this->GetContentRect().Height();
+}
+
+void CPWL_Note_Edit::SetText(FX_LPCWSTR csText) {
+  m_bEnableNotify = FALSE;
+  CPWL_Edit::SetText(csText);
+  m_bEnableNotify = TRUE;
+  m_fOldItemHeight = this->GetContentRect().Height();
+}
+
+void CPWL_Note_Edit::OnSetFocus() {
+  m_bEnableNotify = FALSE;
+  CPWL_Edit::OnSetFocus();
+  m_bEnableNotify = TRUE;
+
+  this->EnableSpellCheck(TRUE);
+}
+
+void CPWL_Note_Edit::OnKillFocus() {
+  this->EnableSpellCheck(FALSE);
+
+  if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+    if (CPWL_Wnd* pGrand = pParent->GetParentWindow()) {
+      ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");
+
+      CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pGrand;
+
+      pNoteItem->OnContentsValidate();
+    }
+  }
+
+  CPWL_Edit::OnKillFocus();
+}
+
+void CPWL_Note_Edit::OnNotify(CPWL_Wnd* pWnd,
+                              FX_DWORD msg,
+                              FX_INTPTR wParam,
+                              FX_INTPTR lParam) {
+  if (m_bEnableNotify) {
+    if (wParam == SBT_VSCROLL) {
+      switch (msg) {
+        case PNM_SETSCROLLINFO:
+          if (PWL_SCROLL_INFO* pInfo = (PWL_SCROLL_INFO*)lParam) {
+            if (!IsFloatEqual(pInfo->fContentMax, m_fOldMax) ||
+                !IsFloatEqual(pInfo->fContentMin, m_fOldMin)) {
+              m_bSizeChanged = TRUE;
+              if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+                pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
+              }
+
+              m_fOldMax = pInfo->fContentMax;
+              m_fOldMin = pInfo->fContentMin;
+              return;
+            }
+          }
+      }
+    }
+  }
+
+  CPWL_Edit::OnNotify(pWnd, msg, wParam, lParam);
+
+  if (m_bEnableNotify) {
+    switch (msg) {
+      case PNM_SETCARETINFO:
+        if (PWL_CARET_INFO* pInfo = (PWL_CARET_INFO*)wParam) {
+          PWL_CARET_INFO newInfo = *pInfo;
+          newInfo.bVisible = TRUE;
+          newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
+          newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
+
+          if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+            pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
+          }
+        }
+        break;
+    }
+  }
+}
+
+FX_FLOAT CPWL_Note_Edit::GetItemHeight(FX_FLOAT fLimitWidth) {
+  if (fLimitWidth > 0) {
+    if (!m_bSizeChanged)
+      return m_fOldItemHeight;
+
+    m_bSizeChanged = FALSE;
+
+    this->EnableNotify(FALSE);
+    this->EnableRefresh(FALSE);
+    m_pEdit->EnableNotify(FALSE);
+
+    // CPDF_Rect rcOld = this->GetWindowRect();
+
+    this->Move(CPDF_Rect(0, 0, fLimitWidth, 0), TRUE, FALSE);
+    FX_FLOAT fRet = this->GetContentRect().Height();
+
+    // this->Move(rcOld, TRUE, FALSE);
+
+    m_pEdit->EnableNotify(TRUE);
+    this->EnableNotify(TRUE);
+    this->EnableRefresh(TRUE);
+
+    return fRet;
+  }
+
+  return 0;
+}
+
+FX_FLOAT CPWL_Note_Edit::GetItemLeftMargin() {
+  return POPUP_ITEM_TEXT_INDENT;
+}
+
+FX_FLOAT CPWL_Note_Edit::GetItemRightMargin() {
+  return POPUP_ITEM_TEXT_INDENT;
+}
+
+/* -------------------------------- CPWL_Note_LBBox
+ * --------------------------------*/
+
+CPWL_Note_LBBox::CPWL_Note_LBBox() {
+}
+
+CPWL_Note_LBBox::~CPWL_Note_LBBox() {
+}
+
+void CPWL_Note_LBBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                         CPDF_Matrix* pUser2Device) {
+  CPDF_Rect rcClient = this->GetClientRect();
+
+  CFX_GraphStateData gsd;
+  gsd.m_LineWidth = 1.0f;
+
+  CFX_PathData pathCross;
+
+  pathCross.SetPointCount(4);
+  pathCross.SetPoint(0, rcClient.left, rcClient.top, FXPT_MOVETO);
+  pathCross.SetPoint(1, rcClient.right, rcClient.bottom, FXPT_LINETO);
+  pathCross.SetPoint(2,
+                     rcClient.left,
+                     rcClient.bottom + rcClient.Height() * 0.5f,
+                     FXPT_MOVETO);
+  pathCross.SetPoint(
+      3, rcClient.left + rcClient.Width() * 0.5f, rcClient.bottom, FXPT_LINETO);
+
+  pDevice->DrawPath(
+      &pathCross,
+      pUser2Device,
+      &gsd,
+      0,
+      CPWL_Utils::PWLColorToFXColor(GetTextColor(), this->GetTransparency()),
+      FXFILL_ALTERNATE);
+}
+
+/* -------------------------------- CPWL_Note_RBBox
+ * --------------------------------*/
+
+CPWL_Note_RBBox::CPWL_Note_RBBox() {
+}
+
+CPWL_Note_RBBox::~CPWL_Note_RBBox() {
+}
+
+void CPWL_Note_RBBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                         CPDF_Matrix* pUser2Device) {
+  CPDF_Rect rcClient = this->GetClientRect();
+
+  CFX_GraphStateData gsd;
+  gsd.m_LineWidth = 1.0f;
+
+  CFX_PathData pathCross;
+
+  pathCross.SetPointCount(4);
+  pathCross.SetPoint(0, rcClient.right, rcClient.top, FXPT_MOVETO);
+  pathCross.SetPoint(1, rcClient.left, rcClient.bottom, FXPT_LINETO);
+  pathCross.SetPoint(2,
+                     rcClient.right,
+                     rcClient.bottom + rcClient.Height() * 0.5f,
+                     FXPT_MOVETO);
+  pathCross.SetPoint(
+      3, rcClient.left + rcClient.Width() * 0.5f, rcClient.bottom, FXPT_LINETO);
+
+  pDevice->DrawPath(
+      &pathCross,
+      pUser2Device,
+      &gsd,
+      0,
+      CPWL_Utils::PWLColorToFXColor(GetTextColor(), this->GetTransparency()),
+      FXFILL_ALTERNATE);
+}
+
+/* --------------------------------- CPWL_Note_Icon
+ * ---------------------------------- */
+
+CPWL_Note_Icon::CPWL_Note_Icon() : m_nType(0) {
+}
+
+CPWL_Note_Icon::~CPWL_Note_Icon() {
+}
+
+void CPWL_Note_Icon::SetIconType(FX_INT32 nType) {
+  m_nType = nType;
+}
+
+void CPWL_Note_Icon::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                        CPDF_Matrix* pUser2Device) {
+  CPWL_Utils::DrawIconAppStream(pDevice,
+                                pUser2Device,
+                                m_nType,
+                                GetClientRect(),
+                                this->GetBackgroundColor(),
+                                PWL_DEFAULT_BLACKCOLOR,
+                                this->GetTransparency());
+}
+
+/* --------------------------------- CPWL_Note_CloseBox
+ * ---------------------------------- */
+
+CPWL_Note_CloseBox::CPWL_Note_CloseBox() : m_bMouseDown(FALSE) {
+}
+
+CPWL_Note_CloseBox::~CPWL_Note_CloseBox() {
+}
+
+void CPWL_Note_CloseBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                            CPDF_Matrix* pUser2Device) {
+  CPWL_Button::DrawThisAppearance(pDevice, pUser2Device);
+
+  CPDF_Rect rcClient = this->GetClientRect();
+  rcClient = CPWL_Utils::DeflateRect(rcClient, 2.0f);
+
+  CFX_GraphStateData gsd;
+  gsd.m_LineWidth = 1.0f;
+
+  CFX_PathData pathCross;
+
+  if (m_bMouseDown) {
+    rcClient.left += 0.5f;
+    rcClient.right += 0.5f;
+    rcClient.top -= 0.5f;
+    rcClient.bottom -= 0.5f;
+  }
+
+  pathCross.SetPointCount(4);
+  pathCross.SetPoint(0, rcClient.left, rcClient.bottom, FXPT_MOVETO);
+  pathCross.SetPoint(1, rcClient.right, rcClient.top, FXPT_LINETO);
+  pathCross.SetPoint(2, rcClient.left, rcClient.top, FXPT_MOVETO);
+  pathCross.SetPoint(3, rcClient.right, rcClient.bottom, FXPT_LINETO);
+
+  pDevice->DrawPath(
+      &pathCross,
+      pUser2Device,
+      &gsd,
+      0,
+      CPWL_Utils::PWLColorToFXColor(GetTextColor(), this->GetTransparency()),
+      FXFILL_ALTERNATE);
+}
+
+FX_BOOL CPWL_Note_CloseBox::OnLButtonDown(const CPDF_Point& point,
+                                          FX_DWORD nFlag) {
+  SetBorderStyle(PBS_INSET);
+  InvalidateRect(NULL);
+
+  m_bMouseDown = TRUE;
+
+  return CPWL_Button::OnLButtonDown(point, nFlag);
+}
+
+FX_BOOL CPWL_Note_CloseBox::OnLButtonUp(const CPDF_Point& point,
+                                        FX_DWORD nFlag) {
+  m_bMouseDown = FALSE;
+
+  SetBorderStyle(PBS_BEVELED);
+  InvalidateRect(NULL);
+
+  return CPWL_Button::OnLButtonUp(point, nFlag);
+}
+
+/* ------------------------------ CPWL_Note_Contents
+ * ------------------------------- */
+
+CPWL_Note_Contents::CPWL_Note_Contents() : m_pEdit(NULL) {
+}
+
+CPWL_Note_Contents::~CPWL_Note_Contents() {
+}
+
+CFX_ByteString CPWL_Note_Contents::GetClassName() const {
+  return "CPWL_Note_Contents";
+}
+
+void CPWL_Note_Contents::CreateChildWnd(const PWL_CREATEPARAM& cp) {
+  m_pEdit = new CPWL_Note_Edit;
+  PWL_CREATEPARAM ecp = cp;
+  ecp.pParentWnd = this;
+  ecp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_MULTILINE | PES_AUTORETURN |
+                PES_TEXTOVERFLOW | PES_UNDO | PES_SPELLCHECK;
+
+  m_pEdit->EnableNotify(FALSE);
+  m_pEdit->Create(ecp);
+  m_pEdit->EnableNotify(TRUE);
+}
+
+void CPWL_Note_Contents::SetText(const CFX_WideString& sText) {
+  if (m_pEdit) {
+    m_pEdit->EnableNotify(FALSE);
+    m_pEdit->SetText(sText);
+    m_pEdit->EnableNotify(TRUE);
+    OnNotify(m_pEdit, PNM_NOTEEDITCHANGED, 0, 0);
+  }
+}
+
+CFX_WideString CPWL_Note_Contents::GetText() const {
+  if (m_pEdit)
+    return m_pEdit->GetText();
+
+  return L"";
+}
+
+CPWL_NoteItem* CPWL_Note_Contents::CreateSubItem() {
+  CPWL_NoteItem* pNoteItem = new CPWL_NoteItem;
+  PWL_CREATEPARAM icp = this->GetCreationParam();
+  icp.pParentWnd = this;
+  icp.dwFlags = PWS_CHILD | PWS_VISIBLE | PWS_BACKGROUND;
+  pNoteItem->Create(icp);
+
+  pNoteItem->OnCreateNoteItem();
+
+  pNoteItem->ResetSubjectName(m_aChildren.GetSize() - 1);
+
+  FX_SYSTEMTIME st;
+  if (IFX_SystemHandler* pSH = this->GetSystemHandler())
+    st = pSH->GetLocalTime();
+  pNoteItem->SetDateTime(st);
+
+  pNoteItem->SetContents(L"");
+
+  this->OnNotify(pNoteItem, PNM_NOTEEDITCHANGED, 0, 0);
+
+  return pNoteItem;
+}
+
+FX_INT32 CPWL_Note_Contents::CountSubItems() const {
+  return m_aChildren.GetSize() - 1;
+}
+
+IPWL_NoteItem* CPWL_Note_Contents::GetSubItems(FX_INT32 index) const {
+  FX_INT32 nIndex = index + 1;
+
+  if (nIndex > 0 && nIndex < m_aChildren.GetSize())
+    if (CPWL_Wnd* pChild = m_aChildren.GetAt(nIndex)) {
+      ASSERT(pChild->GetClassName() == "CPWL_NoteItem");
+      CPWL_NoteItem* pItem = (CPWL_NoteItem*)pChild;
+      return pItem;
+    }
+  return NULL;
+}
+
+void CPWL_Note_Contents::DeleteSubItem(IPWL_NoteItem* pNoteItem) {
+  FX_INT32 nIndex = this->GetItemIndex((CPWL_NoteItem*)pNoteItem);
+
+  if (nIndex > 0) {
+    if (CPWL_NoteItem* pPWLNoteItem = (CPWL_NoteItem*)pNoteItem) {
+      pPWLNoteItem->KillFocus();
+      pPWLNoteItem->Destroy();
+      delete pPWLNoteItem;
+    }
+
+    for (FX_INT32 i = nIndex, sz = m_aChildren.GetSize(); i < sz; i++) {
+      if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) {
+        ASSERT(pChild->GetClassName() == "CPWL_NoteItem");
+        CPWL_NoteItem* pItem = (CPWL_NoteItem*)pChild;
+        pItem->ResetSubjectName(i);
+      }
+    }
+
+    this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
+  }
+}
+
+IPWL_NoteItem* CPWL_Note_Contents::GetHitNoteItem(const CPDF_Point& point) {
+  CPDF_Point pt = this->ParentToChild(point);
+
+  for (FX_INT32 i = 0, sz = m_aChildren.GetSize(); i < sz; i++) {
+    if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) {
+      if (pChild->GetClassName() == "CPWL_NoteItem") {
+        CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
+        if (IPWL_NoteItem* pRet = pNoteItem->GetHitNoteItem(pt))
+          return pRet;
+      }
+    }
+  }
+  return NULL;
+}
+
+void CPWL_Note_Contents::OnNotify(CPWL_Wnd* pWnd,
+                                  FX_DWORD msg,
+                                  FX_INTPTR wParam,
+                                  FX_INTPTR lParam) {
+  switch (msg) {
+    case PNM_NOTEEDITCHANGED: {
+      FX_INT32 nIndex = this->GetItemIndex(pWnd);
+      if (nIndex < 0)
+        nIndex = 0;
+
+      m_pEdit->EnableNotify(FALSE);
+      this->ResetContent(nIndex);
+      m_pEdit->EnableNotify(TRUE);
+
+      for (FX_INT32 i = nIndex + 1, sz = m_aChildren.GetSize(); i < sz; i++) {
+        if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
+          pChild->OnNotify(this, PNM_NOTERESET, 0, 0);
+      }
+
+      if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+        pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
+      }
+    }
+      return;
+    case PNM_SCROLLWINDOW:
+      this->SetScrollPos(CPDF_Point(0.0f, *(FX_FLOAT*)lParam));
+      this->ResetFace();
+      InvalidateRect(NULL);
+      return;
+    case PNM_SETCARETINFO:
+      if (PWL_CARET_INFO* pInfo = (PWL_CARET_INFO*)wParam) {
+        PWL_CARET_INFO newInfo = *pInfo;
+        newInfo.bVisible = TRUE;
+        newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
+        newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
+
+        if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+          pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
+        }
+      }
+      return;
+    case PNM_NOTERESET: {
+      m_pEdit->EnableNotify(FALSE);
+      this->ResetContent(0);
+      m_pEdit->EnableNotify(TRUE);
+
+      for (FX_INT32 i = 1, sz = m_aChildren.GetSize(); i < sz; i++) {
+        if (CPWL_Wnd* pChild = m_aChildren.GetAt(i))
+          pChild->OnNotify(this, PNM_NOTERESET, 0, 0);
+      }
+
+      m_pEdit->EnableNotify(FALSE);
+      this->ResetContent(0);
+      m_pEdit->EnableNotify(TRUE);
+    }
+      return;
+  }
+
+  CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam);
+}
+
+FX_BOOL CPWL_Note_Contents::OnLButtonDown(const CPDF_Point& point,
+                                          FX_DWORD nFlag) {
+  if (CPWL_Wnd::OnLButtonDown(point, nFlag))
+    return TRUE;
+
+  if (!m_pEdit->IsFocused()) {
+    m_pEdit->SetFocus();
+  }
+
+  return TRUE;
+}
+
+void CPWL_Note_Contents::SetEditFocus(FX_BOOL bLast) {
+  if (!m_pEdit->IsFocused()) {
+    m_pEdit->SetFocus();
+    m_pEdit->SetCaret(bLast ? m_pEdit->GetTotalWords() : 0);
+  }
+}
+
+CPWL_Edit* CPWL_Note_Contents::GetEdit() const {
+  return m_pEdit;
+}
+
+void CPWL_Note_Contents::EnableModify(FX_BOOL bEnabled) {
+  if (!bEnabled)
+    m_pEdit->AddFlag(PWS_READONLY);
+  else
+    m_pEdit->RemoveFlag(PWS_READONLY);
+
+  for (FX_INT32 i = 0, sz = m_aChildren.GetSize(); i < sz; i++) {
+    if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) {
+      if (pChild->GetClassName() == "CPWL_NoteItem") {
+        CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
+        pNoteItem->EnableModify(bEnabled);
+      }
+    }
+  }
+}
+
+void CPWL_Note_Contents::EnableRead(FX_BOOL bEnabled) {
+  if (!bEnabled)
+    m_pEdit->AddFlag(PES_NOREAD);
+  else
+    m_pEdit->RemoveFlag(PES_NOREAD);
+
+  for (FX_INT32 i = 0, sz = m_aChildren.GetSize(); i < sz; i++) {
+    if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) {
+      if (pChild->GetClassName() == "CPWL_NoteItem") {
+        CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pChild;
+        pNoteItem->EnableRead(bEnabled);
+      }
+    }
+  }
+}
+
+/* ---------------------------------- CPWL_NoteItem
+ * ---------------------------------- */
+
+CPWL_NoteItem::CPWL_NoteItem()
+    : m_pSubject(NULL),
+      m_pDateTime(NULL),
+      m_pContents(NULL),
+      m_pPrivateData(NULL),
+      m_sAuthor(L""),
+      m_fOldItemHeight(0.0f),
+      m_bSizeChanged(FALSE),
+      m_bAllowModify(TRUE) {
+}
+
+CPWL_NoteItem::~CPWL_NoteItem() {
+}
+
+CFX_ByteString CPWL_NoteItem::GetClassName() const {
+  return "CPWL_NoteItem";
+}
+
+void CPWL_NoteItem::CreateChildWnd(const PWL_CREATEPARAM& cp) {
+  CPWL_Color sTextColor;
+
+  if (CPWL_Utils::IsBlackOrWhite(this->GetBackgroundColor()))
+    sTextColor = PWL_DEFAULT_WHITECOLOR;
+  else
+    sTextColor = PWL_DEFAULT_BLACKCOLOR;
+
+  m_pSubject = new CPWL_Label;
+  PWL_CREATEPARAM scp = cp;
+  scp.pParentWnd = this;
+  scp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_LEFT | PES_TOP;
+  scp.sTextColor = sTextColor;
+  m_pSubject->Create(scp);
+
+  m_pDateTime = new CPWL_Label;
+  PWL_CREATEPARAM dcp = cp;
+  dcp.pParentWnd = this;
+  dcp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_RIGHT | PES_TOP;
+  dcp.sTextColor = sTextColor;
+  m_pDateTime->Create(dcp);
+
+  m_pContents = new CPWL_Note_Contents;
+  PWL_CREATEPARAM ccp = cp;
+  ccp.pParentWnd = this;
+  // ccp.sBackgroundColor = PWL_DEFAULT_WHITECOLOR;
+  ccp.sBackgroundColor =
+      CPWL_Color(COLORTYPE_RGB, 240 / 255.0f, 240 / 255.0f, 240 / 255.0f);
+  ccp.dwFlags = PWS_VISIBLE | PWS_CHILD | PWS_BACKGROUND;
+  m_pContents->Create(ccp);
+  m_pContents->SetItemSpace(POPUP_ITEM_SPACE);
+  m_pContents->SetTopSpace(POPUP_ITEM_SPACE);
+  m_pContents->SetBottomSpace(POPUP_ITEM_SPACE);
+}
+
+void CPWL_NoteItem::RePosChildWnd() {
+  if (this->IsValid()) {
+    ASSERT(m_pSubject != NULL);
+    ASSERT(m_pDateTime != NULL);
+    ASSERT(m_pContents != NULL);
+
+    CPDF_Rect rcClient = GetClientRect();
+
+    CPDF_Rect rcSubject = rcClient;
+    rcSubject.left += POPUP_ITEM_TEXT_INDENT;
+    rcSubject.top = rcClient.top;
+    rcSubject.right =
+        PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f,
+                rcClient.right);
+    rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
+    rcSubject.Normalize();
+    m_pSubject->Move(rcSubject, TRUE, FALSE);
+    m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
+
+    CPDF_Rect rcDate = rcClient;
+    rcDate.right -= POPUP_ITEM_TEXT_INDENT;
+    rcDate.left =
+        PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f,
+                rcSubject.right);
+    rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
+    rcDate.Normalize();
+    m_pDateTime->Move(rcDate, TRUE, FALSE);
+    m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
+
+    CPDF_Rect rcContents = rcClient;
+    rcContents.left += 1.0f;
+    rcContents.right -= 1.0f;
+    rcContents.top = rcDate.bottom - POPUP_ITEM_HEAD_BOTTOM;
+    rcContents.bottom += POPUP_ITEM_BOTTOMWIDTH;
+    rcContents.Normalize();
+    m_pContents->Move(rcContents, TRUE, FALSE);
+    m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
+  }
+
+  SetClipRect(CPWL_Utils::InflateRect(GetWindowRect(), 1.0f));
+}
+
+void CPWL_NoteItem::SetPrivateData(void* pData) {
+  m_pPrivateData = pData;
+}
+
+void CPWL_NoteItem::SetBkColor(const CPWL_Color& color) {
+  CPWL_Color sBK = color;
+  this->SetBackgroundColor(sBK);
+
+  CPWL_Color sTextColor;
+
+  if (CPWL_Utils::IsBlackOrWhite(sBK))
+    sTextColor = PWL_DEFAULT_WHITECOLOR;
+  else
+    sTextColor = PWL_DEFAULT_BLACKCOLOR;
+
+  this->SetTextColor(sTextColor);
+  if (m_pSubject)
+    m_pSubject->SetTextColor(sTextColor);
+  if (m_pDateTime)
+    m_pDateTime->SetTextColor(sTextColor);
+
+  this->InvalidateRect(NULL);
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetBkColor(this);
+  }
+}
+
+void CPWL_NoteItem::SetSubjectName(const CFX_WideString& sName) {
+  if (m_pSubject) {
+    m_pSubject->SetText(sName);
+  }
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetSubjectName(this);
+  }
+}
+
+void CPWL_NoteItem::SetAuthorName(const CFX_WideString& sName) {
+  m_sAuthor = sName;
+  ResetSubjectName(-1);
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetAuthorName(this);
+  }
+}
+
+void CPWL_NoteItem::ResetSubjectName(FX_INT32 nItemIndex) {
+  if (nItemIndex < 0) {
+    if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+      ASSERT(pParent->GetClassName() == "CPWL_Note_Contents");
+
+      CPWL_Note_Contents* pContents = (CPWL_Note_Contents*)pParent;
+      nItemIndex = pContents->GetItemIndex(this);
+    }
+  }
+
+  const CPWL_Note* pNote = GetNote();
+  ASSERT(pNote != NULL);
+
+  CFX_WideString sSubject;
+  sSubject.Format(pNote->GetReplyString(), nItemIndex);
+
+  if (!m_sAuthor.IsEmpty()) {
+    sSubject += L" - ";
+    sSubject += m_sAuthor;
+  }
+  this->SetSubjectName(sSubject);
+  this->RePosChildWnd();
+}
+
+void CPWL_NoteItem::SetDateTime(FX_SYSTEMTIME time) {
+  m_dtNote = time;
+
+  CFX_WideString swTime;
+  swTime.Format((FX_LPCWSTR)L"%04d-%02d-%02d %02d:%02d:%02d",
+                time.wYear,
+                time.wMonth,
+                time.wDay,
+                time.wHour,
+                time.wMinute,
+                time.wSecond);
+  if (m_pDateTime) {
+    m_pDateTime->SetText(swTime);
+  }
+
+  this->RePosChildWnd();
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetDateTime(this);
+  }
+}
+
+void CPWL_NoteItem::SetContents(const CFX_WideString& sContents) {
+  if (m_pContents) {
+    m_pContents->SetText(sContents);
+  }
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetContents(this);
+  }
+}
+
+CPWL_NoteItem* CPWL_NoteItem::GetParentNoteItem() const {
+  if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+    if (CPWL_Wnd* pGrand = pParent->GetParentWindow()) {
+      ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");
+      return (CPWL_NoteItem*)pGrand;
+    }
+  }
+
+  return NULL;
+}
+
+IPWL_NoteItem* CPWL_NoteItem::GetParentItem() const {
+  return GetParentNoteItem();
+}
+
+CPWL_Edit* CPWL_NoteItem::GetEdit() const {
+  if (m_pContents)
+    return m_pContents->GetEdit();
+  return NULL;
+}
+
+void* CPWL_NoteItem::GetPrivateData() const {
+  return m_pPrivateData;
+}
+
+CFX_WideString CPWL_NoteItem::GetAuthorName() const {
+  return m_sAuthor;
+}
+
+CPWL_Color CPWL_NoteItem::GetBkColor() const {
+  return this->GetBackgroundColor();
+}
+
+CFX_WideString CPWL_NoteItem::GetContents() const {
+  if (m_pContents)
+    return m_pContents->GetText();
+
+  return L"";
+}
+
+FX_SYSTEMTIME CPWL_NoteItem::GetDateTime() const {
+  return m_dtNote;
+}
+
+CFX_WideString CPWL_NoteItem::GetSubjectName() const {
+  if (m_pSubject)
+    return m_pSubject->GetText();
+
+  return L"";
+}
+
+CPWL_NoteItem* CPWL_NoteItem::CreateNoteItem() {
+  if (m_pContents)
+    return m_pContents->CreateSubItem();
+
+  return NULL;
+}
+
+IPWL_NoteItem* CPWL_NoteItem::CreateSubItem() {
+  return CreateNoteItem();
+}
+
+FX_INT32 CPWL_NoteItem::CountSubItems() const {
+  if (m_pContents)
+    return m_pContents->CountSubItems();
+
+  return 0;
+}
+
+IPWL_NoteItem* CPWL_NoteItem::GetSubItems(FX_INT32 index) const {
+  if (m_pContents)
+    return m_pContents->GetSubItems(index);
+
+  return NULL;
+}
+
+void CPWL_NoteItem::DeleteSubItem(IPWL_NoteItem* pNoteItem) {
+  this->KillFocus();
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnItemDelete(pNoteItem);
+  }
+
+  if (m_pContents)
+    m_pContents->DeleteSubItem(pNoteItem);
+}
+
+IPWL_NoteItem* CPWL_NoteItem::GetHitNoteItem(const CPDF_Point& point) {
+  CPDF_Point pt = this->ParentToChild(point);
+
+  if (this->WndHitTest(pt)) {
+    if (m_pContents) {
+      if (IPWL_NoteItem* pNoteItem = m_pContents->GetHitNoteItem(pt))
+        return pNoteItem;
+    }
+
+    return this;
+  }
+
+  return NULL;
+}
+
+IPWL_NoteItem* CPWL_NoteItem::GetFocusedNoteItem() const {
+  if (const CPWL_Wnd* pWnd = this->GetFocused()) {
+    if (pWnd->GetClassName() == "CPWL_Edit") {
+      if (CPWL_Wnd* pParent = pWnd->GetParentWindow()) {
+        ASSERT(pParent->GetClassName() == "CPWL_Note_Contents");
+
+        if (CPWL_Wnd* pGrand = pParent->GetParentWindow()) {
+          ASSERT(pGrand->GetClassName() == "CPWL_NoteItem");
+          return (CPWL_NoteItem*)pGrand;
+        }
+      }
+    }
+  }
+
+  return NULL;
+}
+
+FX_FLOAT CPWL_NoteItem::GetItemHeight(FX_FLOAT fLimitWidth) {
+  if (fLimitWidth > 0) {
+    if (!m_bSizeChanged)
+      return m_fOldItemHeight;
+
+    m_bSizeChanged = FALSE;
+
+    ASSERT(m_pSubject != NULL);
+    ASSERT(m_pDateTime != NULL);
+    ASSERT(m_pContents != NULL);
+
+    FX_FLOAT fRet = m_pDateTime->GetContentRect().Height();
+    FX_FLOAT fBorderWidth = (FX_FLOAT) this->GetBorderWidth();
+    if (fLimitWidth > fBorderWidth * 2)
+      fRet += m_pContents->GetContentsHeight(fLimitWidth - fBorderWidth * 2);
+    fRet += POPUP_ITEM_HEAD_BOTTOM + POPUP_ITEM_BOTTOMWIDTH + fBorderWidth * 2;
+
+    return m_fOldItemHeight = fRet;
+  }
+
+  return 0;
+}
+
+FX_FLOAT CPWL_NoteItem::GetItemLeftMargin() {
+  return POPUP_ITEM_SIDEMARGIN;
+}
+
+FX_FLOAT CPWL_NoteItem::GetItemRightMargin() {
+  return POPUP_ITEM_SIDEMARGIN;
+}
+
+FX_BOOL CPWL_NoteItem::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag) {
+  if (!m_pContents->WndHitTest(m_pContents->ParentToChild(point))) {
+    SetNoteFocus(FALSE);
+  }
+
+  CPWL_Wnd::OnLButtonDown(point, nFlag);
+
+  return TRUE;
+}
+
+FX_BOOL CPWL_NoteItem::OnRButtonUp(const CPDF_Point& point, FX_DWORD nFlag) {
+  if (!m_pContents->WndHitTest(m_pContents->ParentToChild(point))) {
+    SetNoteFocus(FALSE);
+    PopupNoteItemMenu(point);
+
+    return TRUE;
+  }
+
+  return CPWL_Wnd::OnRButtonUp(point, nFlag);
+}
+
+void CPWL_NoteItem::OnNotify(CPWL_Wnd* pWnd,
+                             FX_DWORD msg,
+                             FX_INTPTR wParam,
+                             FX_INTPTR lParam) {
+  switch (msg) {
+    case PNM_NOTEEDITCHANGED:
+      m_bSizeChanged = TRUE;
+
+      if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+        pParent->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
+      }
+      return;
+    case PNM_SETCARETINFO:
+      if (PWL_CARET_INFO* pInfo = (PWL_CARET_INFO*)wParam) {
+        PWL_CARET_INFO newInfo = *pInfo;
+        newInfo.bVisible = TRUE;
+        newInfo.ptHead = this->ChildToParent(pInfo->ptHead);
+        newInfo.ptFoot = this->ChildToParent(pInfo->ptFoot);
+
+        if (CPWL_Wnd* pParent = this->GetParentWindow()) {
+          pParent->OnNotify(this, PNM_SETCARETINFO, (FX_INTPTR)&newInfo, 0);
+        }
+      }
+      return;
+    case PNM_NOTERESET:
+      m_bSizeChanged = TRUE;
+      m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
+
+      return;
+  }
+
+  CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam);
+}
+
+void CPWL_NoteItem::PopupNoteItemMenu(const CPDF_Point& point) {
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    FX_INT32 x, y;
+    PWLtoWnd(point, x, y);
+    if (IFX_SystemHandler* pSH = GetSystemHandler())
+      pSH->ClientToScreen(GetAttachedHWnd(), x, y);
+    pNotify->OnPopupMenu(this, x, y);
+  }
+}
+
+const CPWL_Note* CPWL_NoteItem::GetNote() const {
+  if (const CPWL_Wnd* pRoot = this->GetRootWnd()) {
+    ASSERT(pRoot->GetClassName() == "CPWL_NoteItem");
+    CPWL_NoteItem* pNoteItem = (CPWL_NoteItem*)pRoot;
+    if (pNoteItem->IsTopItem()) {
+      return (CPWL_Note*)pNoteItem;
+    }
+  }
+
+  return NULL;
+}
+
+IPWL_NoteNotify* CPWL_NoteItem::GetNoteNotify() const {
+  if (const CPWL_Note* pNote = GetNote())
+    return pNote->GetNoteNotify();
+
+  return NULL;
+}
+
+void CPWL_NoteItem::OnCreateNoteItem() {
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnItemCreate(this);
+  }
+}
+
+void CPWL_NoteItem::OnContentsValidate() {
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetContents(this);
+  }
+}
+
+void CPWL_NoteItem::SetNoteFocus(FX_BOOL bLast) {
+  m_pContents->SetEditFocus(bLast);
+}
+
+void CPWL_NoteItem::EnableModify(FX_BOOL bEnabled) {
+  m_pContents->EnableModify(bEnabled);
+  m_bAllowModify = bEnabled;
+}
+
+void CPWL_NoteItem::EnableRead(FX_BOOL bEnabled) {
+  m_pContents->EnableRead(bEnabled);
+}
+
+/* ---------------------------------- CPWL_Note
+ * ---------------------------------- */
+
+CPWL_Note::CPWL_Note(IPopup_Note* pPopupNote,
+                     IPWL_NoteNotify* pNoteNotify,
+                     IPWL_NoteHandler* pNoteHandler)
+    : m_pAuthor(NULL),
+      m_pIcon(NULL),
+      m_pCloseBox(NULL),
+      m_pLBBox(NULL),
+      m_pRBBox(NULL),
+      m_pContentsBar(NULL),
+      m_pOptions(NULL),
+      m_pNoteNotify(pNoteNotify),
+      m_bResizing(FALSE),
+      m_rcCaption(0, 0, 0, 0),
+      m_bEnalbleNotify(TRUE),
+      m_pPopupNote(pPopupNote) {
+}
+
+CPWL_Note::~CPWL_Note() {
+}
+
+IPWL_NoteItem* CPWL_Note::Reply() {
+  return CreateNoteItem();
+}
+
+void CPWL_Note::EnableNotify(FX_BOOL bEnabled) {
+  m_bEnalbleNotify = bEnabled;
+}
+
+void CPWL_Note::RePosChildWnd() {
+  RePosNoteChildren();
+  m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
+  ResetScrollBar();
+  m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
+  this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, 0);
+  //ͬ²½
+  if (const CPWL_Wnd* pWnd = this->GetFocused()) {
+    if (pWnd->GetClassName() == "CPWL_Edit") {
+      CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
+      pEdit->SetCaret(pEdit->GetCaret());
+    }
+  }
+  // CPDF_Point ptNew = m_pContents->GetScrollPos();
+  // m_pContentsBar->OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL,
+  // (FX_INTPTR)&ptNew.y);
+}
+
+FX_BOOL CPWL_Note::ResetScrollBar() {
+  FX_BOOL bScrollChanged = FALSE;
+
+  if (ScrollBarShouldVisible()) {
+    if (!m_pContentsBar->IsVisible()) {
+      m_pContentsBar->SetVisible(TRUE);
+      if (m_pContentsBar->IsVisible()) {
+        m_pContentsBar->InvalidateRect(NULL);
+        bScrollChanged = TRUE;
+      }
+    }
+  } else {
+    if (m_pContentsBar->IsVisible()) {
+      m_pContentsBar->SetVisible(FALSE);
+      m_pContentsBar->InvalidateRect(NULL);
+
+      bScrollChanged = TRUE;
+    }
+  }
+
+  if (bScrollChanged) {
+    CPDF_Rect rcNote = this->GetClientRect();
+    CPDF_Rect rcContents = m_pContents->GetWindowRect();
+    rcContents.right = rcNote.right - 3.0f;
+    if (m_pContentsBar->IsVisible())
+      rcContents.right -= PWL_SCROLLBAR_WIDTH;
+    m_pContents->Move(rcContents, TRUE, TRUE);
+    m_pContents->SetScrollPos(CPDF_Point(0.0f, 0.0f));
+    m_pContents->InvalidateRect(NULL);
+  }
+
+  return bScrollChanged;
+}
+
+FX_BOOL CPWL_Note::ScrollBarShouldVisible() {
+  CPDF_Rect rcContentsFact = m_pContents->GetScrollArea();
+  CPDF_Rect rcContentsClient = m_pContents->GetClientRect();
+
+  return rcContentsFact.Height() > rcContentsClient.Height();
+}
+
+void CPWL_Note::SetOptionsText(const CFX_WideString& sText) {
+  if (m_pOptions)
+    m_pOptions->SetText(sText);
+
+  RePosNoteChildren();
+}
+
+void CPWL_Note::RePosNoteChildren() {
+  if (m_bResizing)
+    return;
+
+  m_bResizing = TRUE;
+
+  if (this->IsValid()) {
+    ASSERT(m_pSubject != NULL);
+    ASSERT(m_pDateTime != NULL);
+    ASSERT(m_pContents != NULL);
+    ASSERT(m_pAuthor != NULL);
+    ASSERT(m_pCloseBox != NULL);
+    ASSERT(m_pIcon != NULL);
+    ASSERT(m_pLBBox != NULL);
+    ASSERT(m_pRBBox != NULL);
+    ASSERT(m_pContentsBar != NULL);
+    ASSERT(m_pOptions != NULL);
+
+    CPDF_Rect rcClient = GetClientRect();
+
+    CPDF_Rect rcIcon = rcClient;
+    rcIcon.top -= 2.0f;
+    rcIcon.right = rcIcon.left + 14.0f;
+    rcIcon.bottom = rcIcon.top - 14.0f;
+    rcIcon.Normalize();
+    m_pIcon->Move(rcIcon, TRUE, FALSE);
+    m_pIcon->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcIcon));
+
+    CPDF_Rect rcCloseBox = rcClient;
+    rcCloseBox.right -= 1.0f;
+    rcCloseBox.top -= 1.0f;
+    rcCloseBox.left = rcCloseBox.right - 14.0f;
+    rcCloseBox.bottom = rcCloseBox.top - 14.0f;
+    rcCloseBox.Normalize();
+    m_pCloseBox->Move(rcCloseBox, TRUE, FALSE);
+    m_pCloseBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcCloseBox));
+
+    CPDF_Rect rcDate = rcClient;
+    rcDate.right = rcCloseBox.left - POPUP_ITEM_TEXT_INDENT;
+    rcDate.left =
+        PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f,
+                rcIcon.right + 1.0f);
+    rcDate.top = rcClient.top - 2.0f;
+    rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
+    rcDate.Normalize();
+    m_pDateTime->Move(rcDate, TRUE, FALSE);
+    m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
+
+    CPDF_Rect rcSubject = rcClient;
+    rcSubject.top = rcClient.top - 2.0f;
+    rcSubject.left = rcIcon.right + POPUP_ITEM_TEXT_INDENT;
+    rcSubject.right =
+        PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f,
+                rcDate.left - 1.0f);
+    rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
+    rcSubject.Normalize();
+    m_pSubject->Move(rcSubject, TRUE, FALSE);
+    m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
+
+    CPDF_Rect rcOptions = rcClient;
+    rcOptions.left =
+        PWL_MAX(rcOptions.right - m_pOptions->GetContentRect().Width(),
+                rcIcon.right + 1.0f);
+    rcOptions.top = rcSubject.bottom - 4.0f;
+    rcOptions.bottom = rcOptions.top - m_pOptions->GetContentRect().Height();
+    rcOptions.Normalize();
+    m_pOptions->Move(rcOptions, TRUE, FALSE);
+    m_pOptions->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcOptions));
+
+    CPDF_Rect rcAuthor = rcClient;
+    rcAuthor.top = rcSubject.bottom - 4.0f;
+    rcAuthor.left = rcSubject.left;
+    rcAuthor.right =
+        PWL_MIN(rcSubject.left + m_pAuthor->GetContentRect().Width() + 1.0f,
+                rcOptions.left - 1.0f);
+    rcAuthor.bottom = rcAuthor.top - m_pAuthor->GetContentRect().Height();
+    rcAuthor.Normalize();
+    m_pAuthor->Move(rcAuthor, TRUE, FALSE);
+    m_pAuthor->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcAuthor));
+
+    CPDF_Rect rcLBBox = rcClient;
+    rcLBBox.top = rcLBBox.bottom + 7.0f;
+    rcLBBox.right = rcLBBox.left + 7.0f;
+    rcLBBox.Normalize();
+    m_pLBBox->Move(rcLBBox, TRUE, FALSE);
+    m_pLBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcLBBox));
+
+    CPDF_Rect rcRBBox = rcClient;
+    rcRBBox.top = rcRBBox.bottom + 7.0f;
+    rcRBBox.left = rcRBBox.right - 7.0f;
+    rcRBBox.Normalize();
+    m_pRBBox->Move(rcRBBox, TRUE, FALSE);
+    m_pRBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcRBBox));
+
+    CPDF_Rect rcContents = rcClient;
+    rcContents.top = rcAuthor.bottom - POPUP_ITEM_HEAD_BOTTOM;
+    rcContents.left += 3.0f;
+    rcContents.right -= 3.0f;
+    if (m_pContentsBar->IsVisible())
+      rcContents.right -= PWL_SCROLLBAR_WIDTH;
+    rcContents.bottom += 14.0f;
+    rcContents.Normalize();
+    m_pContents->Move(rcContents, FALSE, FALSE);
+    m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
+
+    CPDF_Rect rcContentsBar = rcContents;
+    rcContentsBar.right = rcClient.right - 3.0f;
+    rcContentsBar.left = rcContentsBar.right - PWL_SCROLLBAR_WIDTH;
+    rcContentsBar.Normalize();
+    m_pContentsBar->Move(rcContentsBar, TRUE, FALSE);
+
+    m_rcCaption = rcClient;
+    m_rcCaption.bottom = rcContents.top;
+  }
+
+  m_bResizing = FALSE;
+}
+
+// 0-normal / 1-caption / 2-leftbottom corner / 3-rightbottom corner / 4-close /
+// 5-options
+FX_INT32 CPWL_Note::NoteHitTest(const CPDF_Point& point) const {
+  ASSERT(m_pSubject != NULL);
+  ASSERT(m_pDateTime != NULL);
+  ASSERT(m_pContents != NULL);
+  ASSERT(m_pAuthor != NULL);
+  ASSERT(m_pIcon != NULL);
+  ASSERT(m_pContentsBar != NULL);
+
+  ASSERT(m_pCloseBox != NULL);
+  ASSERT(m_pLBBox != NULL);
+  ASSERT(m_pRBBox != NULL);
+  ASSERT(m_pOptions != NULL);
+
+  GetClientRect();
+
+  if (m_pSubject->WndHitTest(m_pSubject->ParentToChild(point)))
+    return 1;
+  if (m_pDateTime->WndHitTest(m_pDateTime->ParentToChild(point)))
+    return 1;
+  if (m_pAuthor->WndHitTest(m_pAuthor->ParentToChild(point)))
+    return 1;
+  if (m_pIcon->WndHitTest(m_pIcon->ParentToChild(point)))
+    return 1;
+
+  if (m_pContents->WndHitTest(m_pContents->ParentToChild(point)))
+    return 0;
+  if (m_pContentsBar->WndHitTest(m_pContentsBar->ParentToChild(point)))
+    return 0;
+
+  if (m_pCloseBox->WndHitTest(m_pCloseBox->ParentToChild(point)))
+    return 4;
+  if (m_pLBBox->WndHitTest(m_pLBBox->ParentToChild(point)))
+    return 2;
+  if (m_pRBBox->WndHitTest(m_pRBBox->ParentToChild(point)))
+    return 3;
+  if (m_pOptions->WndHitTest(m_pOptions->ParentToChild(point)))
+    return 5;
+
+  return 1;
+}
+
+void CPWL_Note::CreateChildWnd(const PWL_CREATEPARAM& cp) {
+  CPWL_NoteItem::CreateChildWnd(cp);
+
+  CPWL_Color sTextColor;
+
+  if (CPWL_Utils::IsBlackOrWhite(this->GetBackgroundColor()))
+    sTextColor = PWL_DEFAULT_WHITECOLOR;
+  else
+    sTextColor = PWL_DEFAULT_BLACKCOLOR;
+
+  m_pAuthor = new CPWL_Label;
+  PWL_CREATEPARAM acp = cp;
+  acp.pParentWnd = this;
+  acp.dwFlags = PWS_VISIBLE | PWS_CHILD | PES_LEFT | PES_TOP;
+  acp.sTextColor = sTextColor;
+  m_pAuthor->Create(acp);
+
+  m_pCloseBox = new CPWL_Note_CloseBox;
+  PWL_CREATEPARAM ccp = cp;
+  ccp.pParentWnd = this;
+  ccp.dwBorderWidth = 2;
+  ccp.nBorderStyle = PBS_BEVELED;
+  ccp.dwFlags = PWS_VISIBLE | PWS_CHILD | PWS_BORDER;
+  ccp.sTextColor = sTextColor;
+  m_pCloseBox->Create(ccp);
+
+  m_pIcon = new CPWL_Note_Icon;
+  PWL_CREATEPARAM icp = cp;
+  icp.pParentWnd = this;
+  icp.dwFlags = PWS_VISIBLE | PWS_CHILD;
+  m_pIcon->Create(icp);
+
+  m_pOptions = new CPWL_Note_Options;
+  PWL_CREATEPARAM ocp = cp;
+  ocp.pParentWnd = this;
+  ocp.dwFlags = PWS_CHILD | PWS_VISIBLE;
+  ocp.sTextColor = sTextColor;
+  m_pOptions->Create(ocp);
+
+  m_pLBBox = new CPWL_Note_LBBox;
+  PWL_CREATEPARAM lcp = cp;
+  lcp.pParentWnd = this;
+  lcp.dwFlags = PWS_VISIBLE | PWS_CHILD;
+  lcp.eCursorType = FXCT_NESW;
+  lcp.sTextColor = sTextColor;
+  m_pLBBox->Create(lcp);
+
+  m_pRBBox = new CPWL_Note_RBBox;
+  PWL_CREATEPARAM rcp = cp;
+  rcp.pParentWnd = this;
+  rcp.dwFlags = PWS_VISIBLE | PWS_CHILD;
+  rcp.eCursorType = FXCT_NWSE;
+  rcp.sTextColor = sTextColor;
+  m_pRBBox->Create(rcp);
+
+  m_pContentsBar = new CPWL_ScrollBar(SBT_VSCROLL);
+  PWL_CREATEPARAM scp = cp;
+  scp.pParentWnd = this;
+  scp.sBackgroundColor =
+      CPWL_Color(COLORTYPE_RGB, 240 / 255.0f, 240 / 255.0f, 240 / 255.0f);
+  scp.dwFlags = PWS_CHILD | PWS_VISIBLE | PWS_BACKGROUND;
+  m_pContentsBar->Create(scp);
+  m_pContentsBar->SetNotifyForever(TRUE);
+}
+
+void CPWL_Note::SetSubjectName(const CFX_WideString& sName) {
+  CPWL_NoteItem::SetSubjectName(sName);
+  RePosChildWnd();
+}
+
+void CPWL_Note::SetAuthorName(const CFX_WideString& sName) {
+  if (m_pAuthor) {
+    m_pAuthor->SetText(sName);
+    RePosChildWnd();
+  }
+
+  if (IPWL_NoteNotify* pNotify = GetNoteNotify()) {
+    pNotify->OnSetAuthorName(this);
+  }
+}
+
+CFX_WideString CPWL_Note::GetAuthorName() const {
+  if (m_pAuthor)
+    return m_pAuthor->GetText();
+
+  return L"";
+}
+
+FX_BOOL CPWL_Note::OnMouseWheel(short zDelta,
+                                const CPDF_Point& point,
+                                FX_DWORD nFlag) {
+  CPDF_Point ptScroll = m_pContents->GetScrollPos();
+  CPDF_Rect rcScroll = m_pContents->GetScrollArea();
+  CPDF_Rect rcContents = m_pContents->GetClientRect();
+
+  if (rcScroll.top - rcScroll.bottom > rcContents.Height()) {
+    CPDF_Point ptNew = ptScroll;
+
+    if (zDelta > 0)
+      ptNew.y += 30;
+    else
+      ptNew.y -= 30;
+
+    if (ptNew.y > rcScroll.top)
+      ptNew.y = rcScroll.top;
+    if (ptNew.y < rcScroll.bottom + rcContents.Height())
+      ptNew.y = rcScroll.bottom + rcContents.Height();
+    if (ptNew.y < rcScroll.bottom)
+      ptNew.y = rcScroll.bottom;
+
+    if (ptNew.y != ptScroll.y) {
+      m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
+      m_pContents->OnNotify(
+          this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&ptNew.y);
+      m_pContentsBar->OnNotify(
+          this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptNew.y);
+
+      return TRUE;
+    }
+  }
+
+  return FALSE;
+}
+
+void CPWL_Note::OnNotify(CPWL_Wnd* pWnd,
+                         FX_DWORD msg,
+                         FX_INTPTR wParam,
+                         FX_INTPTR lParam) {
+  switch (msg) {
+    case PNM_NOTEEDITCHANGED: {
+      CPDF_Rect rcScroll = m_pContents->GetScrollArea();
+
+      PWL_SCROLL_INFO sInfo;
+      sInfo.fContentMin = rcScroll.bottom;
+      sInfo.fContentMax = rcScroll.top;
+      sInfo.fPlateWidth = m_pContents->GetClientRect().Height();
+      sInfo.fSmallStep = 13.0f;
+      sInfo.fBigStep = sInfo.fPlateWidth;
+
+      if (FXSYS_memcmp(&m_OldScrollInfo, &sInfo, sizeof(PWL_SCROLL_INFO)) !=
+          0) {
+        FX_BOOL bScrollChanged = FALSE;
+
+        if (lParam < 3)  //·ÀÖ¹ËÀÑ­»· mantis:15759
+        {
+          bScrollChanged = ResetScrollBar();
+          if (bScrollChanged) {
+            lParam++;
+            m_pContents->OnNotify(this, PNM_NOTERESET, 0, 0);
+            this->OnNotify(this, PNM_NOTEEDITCHANGED, 0, lParam);
+          }
+        }
+
+        if (!bScrollChanged) {
+          if (m_pContentsBar->IsVisible()) {
+            m_pContentsBar->OnNotify(
+                pWnd, PNM_SETSCROLLINFO, SBT_VSCROLL, (FX_INTPTR)&sInfo);
+            m_OldScrollInfo = sInfo;
+
+            CPDF_Point ptScroll = m_pContents->GetScrollPos();
+            CPDF_Point ptOld = ptScroll;
+
+            if (ptScroll.y > sInfo.fContentMax)
+              ptScroll.y = sInfo.fContentMax;
+            if (ptScroll.y < sInfo.fContentMin + sInfo.fPlateWidth)
+              ptScroll.y = sInfo.fContentMin + sInfo.fPlateWidth;
+            if (ptScroll.y < sInfo.fContentMin)
+              ptScroll.y = sInfo.fContentMin;
+
+            if (ptOld.y != ptScroll.y) {
+              m_pContentsBar->OnNotify(
+                  this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
+              m_pContentsBar->InvalidateRect(NULL);
+              m_pContents->OnNotify(
+                  this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
+            }
+          }
+        }
+      }
+    }
+
+      m_pContents->InvalidateRect(NULL);
+
+      return;
+    case PNM_SCROLLWINDOW:
+      if (m_pContents)
+        m_pContents->OnNotify(pWnd, msg, wParam, lParam);
+      return;
+    case PNM_SETSCROLLPOS:
+      if (m_pContentsBar)
+        m_pContentsBar->OnNotify(pWnd, PNM_SETSCROLLPOS, wParam, lParam);
+      return;
+  }
+
+  if (msg == PNM_SETCARETINFO && IsValid()) {
+    if (PWL_CARET_INFO* pInfo = (PWL_CARET_INFO*)wParam) {
+      if (m_pContents) {
+        CPDF_Rect rcClient = m_pContents->GetClientRect();
+        if (pInfo->ptHead.y > rcClient.top) {
+          CPDF_Point pt = m_pContents->OutToIn(pInfo->ptHead);
+          m_pContents->OnNotify(
+              this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&pt.y);
+
+          CPDF_Point ptScroll = m_pContents->GetScrollPos();
+          m_pContentsBar->OnNotify(
+              this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
+
+          return;
+        }
+
+        if (pInfo->ptFoot.y < rcClient.bottom) {
+          CPDF_Point pt = m_pContents->OutToIn(pInfo->ptFoot);
+          pt.y += rcClient.Height();
+          m_pContents->OnNotify(
+              this, PNM_SCROLLWINDOW, SBT_VSCROLL, (FX_INTPTR)&pt.y);
+
+          CPDF_Point ptScroll = m_pContents->GetScrollPos();
+          m_pContentsBar->OnNotify(
+              this, PNM_SETSCROLLPOS, SBT_VSCROLL, (FX_INTPTR)&ptScroll.y);
+
+          return;
+        }
+      }
+    }
+  }
+
+  CPWL_NoteItem::OnNotify(pWnd, msg, wParam, lParam);
+}
+
+void CPWL_Note::SetBkColor(const CPWL_Color& color) {
+  CPWL_NoteItem::SetBkColor(color);
+
+  CPWL_Color sBK = color;
+  CPWL_Color sTextColor;
+  if (CPWL_Utils::IsBlackOrWhite(sBK))
+    sTextColor = PWL_DEFAULT_WHITECOLOR;
+  else
+    sTextColor = PWL_DEFAULT_BLACKCOLOR;
+
+  if (m_pCloseBox)
+    m_pCloseBox->SetTextColor(sTextColor);
+  if (m_pAuthor)
+    m_pAuthor->SetTextColor(sTextColor);
+  if (m_pOptions)
+    m_pOptions->SetTextColor(sTextColor);
+  if (m_pLBBox)
+    m_pLBBox->SetTextColor(sTextColor);
+  if (m_pRBBox)
+    m_pRBBox->SetTextColor(sTextColor);
+}
+
+FX_BOOL CPWL_Note::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag) {
+  if (m_pOptions->WndHitTest(m_pOptions->ParentToChild(point))) {
+    if (IPWL_NoteNotify* pNotify = this->GetNoteNotify()) {
+      FX_INT32 x, y;
+      PWLtoWnd(point, x, y);
+      if (IFX_SystemHandler* pSH = GetSystemHandler())
+        pSH->ClientToScreen(GetAttachedHWnd(), x, y);
+      this->KillFocus();
+      pNotify->OnPopupMenu(x, y);
+
+      return TRUE;
+    }
+  }
+
+  return CPWL_Wnd::OnLButtonDown(point, nFlag);
+}
+
+FX_BOOL CPWL_Note::OnRButtonUp(const CPDF_Point& point, FX_DWORD nFlag) {
+  return CPWL_Wnd::OnRButtonUp(point, nFlag);
+}
+
+const CPWL_Note* CPWL_Note::GetNote() const {
+  return this;
+}
+
+IPWL_NoteNotify* CPWL_Note::GetNoteNotify() const {
+  if (m_bEnalbleNotify)
+    return m_pNoteNotify;
+
+  return NULL;
+}
+
+void CPWL_Note::SetIconType(FX_INT32 nType) {
+  if (m_pIcon)
+    m_pIcon->SetIconType(nType);
+}
+
+void CPWL_Note::EnableModify(FX_BOOL bEnabled) {
+  m_pContents->EnableModify(bEnabled);
+}
+
+void CPWL_Note::EnableRead(FX_BOOL bEnabled) {
+  m_pContents->EnableRead(bEnabled);
+}
+
+CFX_WideString CPWL_Note::GetReplyString() const {
+  return m_sReplyString;
+}
+
+void CPWL_Note::SetReplyString(const CFX_WideString& string) {
+  m_sReplyString = string;
+}