void CTLFrame::OnSize(UINT nType, int cx, int cy)
{
CWnd::OnSize(nType, cx, cy);
// resize all the controls
{
CRect m_wndRect;
GetClientRect(&m_wndRect);
CRect m_headerRect;
m_tree.m_wndHeader.GetWindowRect(&m_headerRect);
m_tree.ScreenToClient(&m_headerRect);
m_tree.m_wndHeader.SetWindowPos(&wndTop, 0, 0, -m_headerRect.left + m_wndRect.Width(), m_headerRect.Height(), SWP_NOMOVE);
CRect m_scrollRect;
m_horScrollBar.GetClientRect(&m_scrollRect);
m_tree.SetWindowPos(&wndTop, 0, 0, m_wndRect.Width(), m_wndRect.Height() - m_scrollRect.Height(), SWP_NOMOVE);
CRect m_treeRect;
m_tree.GetClientRect(&m_treeRect);
m_horScrollBar.SetWindowPos(&wndTop, 0, m_treeRect.bottom, m_wndRect.Width(), m_scrollRect.Height(), SWP_SHOWWINDOW);
m_tree.ResetVertScrollBar();
ResetScrollBar();
}
}
void CBirchCtrl::OnSize(UINT nType, int cx, int cy)
{
// Setting the scroll sends its own size message. Prevent it thus avoiding an ugly loop.
// Other than that, resizing the control means that the tree height may change (word-wrap).
if( !m_bScrollBarMessage )
ResetScrollBar();
if (m_edit)
{
CRect rrr;
m_edit->GetWindowRect(rrr);
ScreenToClient(rrr);
rrr.right = cx;
m_edit->MoveWindow(rrr);
}
CWnd::OnSize(nType, cx, cy);
}
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);
}
bool BContainer::Create(unsigned int x, unsigned int y, unsigned int width, unsigned height,CWnd* parent,unsigned int ID)
{
if(parent == NULL) return false;
if(!CWnd::Create(NULL,NULL,WS_CHILD | WS_VISIBLE | WS_VSCROLL, CRect(x,y,x+width, y+height),parent,ID)) return false;
tooltipCtrl.Create(this,TTS_ALWAYSTIP | TTF_TRACK | TTF_ABSOLUTE);
tooltipCtrl.SetDelayTime(TTDT_INITIAL, 0);
tooltipCtrl.SetDelayTime(TTDT_AUTOPOP, 120*1000);
tooltipCtrl.Activate(true);
tooltipCtrl.SetFont(&simpleFont);
tooltipCtrl.SetTipBkColor(RGB(255,255,255));
tooltipCtrl.SetTipTextColor(RGB(255,0,0));
ResetScrollBar();
return true;
}
void BContainer::ShowChildren()
{
DWORD yPos;
BItem* item;
CRect rect;
yPos = 0;
for (int i=0;i<vElements.GetSize();i++)
{
BItem* parent = GetParent(i);
item = (BItem*)vElements.GetPointer(i);
if(parent !=NULL && parent->collapsed == ITEM_COLLAPSED)
{
while(i < vElements.GetSize() && item->offset > parent->offset)
{
item->ShowWindow(SW_HIDE);
i++;
item = (BItem*)vElements.GetPointer(i);
}
i--;
}
else
{
item->ShowWindow(SW_SHOW);
yPos=item->MoveElement(yPos)+ELEMENT_SIZE_BETWEEN;
}
}
ResetScrollBar();
Invalidate();
}
bool BContainer::AddElement(BItem* element)
{
BItem* parentItem;
if(!vElements.Push(&element)) return false;
if(vElements.GetSize() > 1)
{
//am cel putin doua elemente
parentItem = (BItem*) vElements.GetPointer(vElements.GetSize()-2);
if(parentItem->offset < element->offset)
{
parentItem->SetCollapsed(ITEM_COLLAPSED);
element->ShowWindow(SW_HIDE);
}
}
if(element->description!=NULL)
tooltipCtrl.AddTool(element,element->description);
ResetScrollBar();
return true;
}
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);
}
BOOL CTreeListFrame::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
HD_NOTIFY *pHDN = (HD_NOTIFY*)lParam;
if((wParam == ID_TREE_LIST_HEADER) && (pHDN->hdr.code == HDN_ITEMCLICK))
{
if (m_sortingEnabled)
{
int nCol = pHDN->iItem;
BOOL bAscending = FALSE;
if(getTree().m_wndHeader.GetItemImage(nCol)==-1)
bAscending = TRUE;
else
if(getTree().m_wndHeader.GetItemImage(nCol)==1)
bAscending = TRUE;
for(int i=0;i<getTree().GetColumnsNum();i++)
{
getTree().m_wndHeader.SetItemImage(i, -1);
}
if(bAscending)
getTree().m_wndHeader.SetItemImage(nCol, 0);
else
getTree().m_wndHeader.SetItemImage(nCol, 1);
getTree().SortItems(nCol, bAscending, NULL);
SortTree(nCol, bAscending, getTree().GetRootItem());
getTree().UpdateWindow();
}
}
else if((wParam == ID_TREE_LIST_HEADER) && (pHDN->hdr.code == HDN_ITEMCHANGED))
{
int m_nPrevColumnsWidth = getTree().GetColumnsWidth();
getTree().RecalcColumnsWidth();
ResetScrollBar();
// in case we were at the scroll bar's end,
// and some column's width was reduced,
// update header's position (move to the right).
CRect m_treeRect;
getTree().GetClientRect(&m_treeRect);
CRect m_headerRect;
getTree().m_wndHeader.GetClientRect(&m_headerRect);
if((m_nPrevColumnsWidth > getTree().GetColumnsWidth()) &&
(m_horScrollBar.GetScrollPos() == m_horScrollBar.GetScrollLimit()-1) &&
(m_treeRect.Width() < getTree().GetColumnsWidth()))
{
getTree().m_nOffset = -getTree().GetColumnsWidth()+m_treeRect.Width();
getTree().m_wndHeader.SetWindowPos(&wndTop, getTree().m_nOffset, 0, 0, 0, SWP_NOSIZE);
}
getTree().Invalidate();
GetParent()->SendMessage(WM_NOTIFY, wParam, lParam);
}
else
{
GetParent()->SendMessage(WM_NOTIFY, wParam, lParam);
}
return CWnd::OnNotify(wParam, lParam, pResult);
}
void CBirchCtrl::OnPaint()
{
CPaintDC dc(this); // Device context for painting
if (!m_birch)
return;
// Double-buffering
CDC* pDCMem = new CDC;
CBitmap* pOldBitmap = NULL;
CBitmap bmpCanvas;
CRect rFrame;
GetClientRect( rFrame );
pDCMem->CreateCompatibleDC( &dc );
bmpCanvas.CreateCompatibleBitmap( &dc, rFrame.Width(), rFrame.Height() );
pOldBitmap = pDCMem->SelectObject( &bmpCanvas );
// START DRAW -------------------------------------------------
// If there is a bitmap loaded, use it
// Otherwise, paint the background white
pDCMem->FillSolidRect( rFrame, GetSysColor(COLOR_WINDOW) );
UINT nMode = pDCMem->SetBkMode( TRANSPARENT );
CFont* pOldFont = pDCMem->SelectObject( &m_Font );
CPen *pOldPen = pDCMem->GetCurrentPen();
CPen linesPen(PS_SOLID, 1, m_crConnectingLines),
marksPen(PS_SOLID, 1, m_crConnectingLines);
int iLastNodePos = m_iPadding - GetScrollPos( SB_VERT );
HTREENODE curTreeNode = m_birch->GetTopNode()->pFirstChild ;
while (curTreeNode)
{
iLastNodePos = DrawNodesRecursive( pDCMem, curTreeNode,
iLastNodePos+1,
&linesPen,
&marksPen,
rFrame );
curTreeNode = curTreeNode->pNextSibling;
}
pDCMem->SelectObject(pOldPen);
pDCMem->SelectObject( pOldFont );
pDCMem->SetBkMode( nMode );
// END DRAW -------------------------------------------------
dc.BitBlt( 0, 0, rFrame.Width(), rFrame.Height(), pDCMem, 0, 0, SRCCOPY );
pDCMem->SelectObject( pOldBitmap );
delete pDCMem;
iLastNodePos+=GetScrollPos( SB_VERT );
// Has the total document height changed?
if( iLastNodePos != m_iDocHeight )
{
BOOL bInvalidate = ( ( m_iDocHeight < rFrame.Height() ) != ( iLastNodePos < rFrame.Height() ) );
m_iDocHeight = iLastNodePos;
ResetScrollBar();
// If the scrollbar has just been hidden/shown, repaint
if( bInvalidate )
Invalidate();
}
}
