/
Phylovw.cpp
1283 lines (1016 loc) · 30.4 KB
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Phylovw.cpp
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/*
GeneDoc: Multiple Sequence Alignment Editing Utility
Copyright (C) 2000, Karl Nicholas
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// phylovw.cpp : implementation of the CPhylogenView class
//
#include "stdafx.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView
IMPLEMENT_DYNCREATE(CPhylogenView, CScrollView)
BEGIN_MESSAGE_MAP(CPhylogenView, CScrollView)
//{{AFX_MSG_MAP(CPhylogenView)
ON_WM_MOUSEMOVE()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONDBLCLK()
ON_WM_KEYDOWN()
ON_WM_SIZE()
ON_WM_VSCROLL()
ON_WM_HSCROLL()
ON_WM_CREATE()
ON_COMMAND(IDM_PHYLODELETE, OnPhylodelete)
ON_UPDATE_COMMAND_UI(IDM_PHYLODELETE, OnUpdatePhylodelete)
ON_COMMAND(IDM_PHYLOCLEAR, OnPhyloclear)
ON_COMMAND(IDM_PHYLOCREATE, OnPhylocreate)
ON_UPDATE_COMMAND_UI(IDM_PHYLOCREATE, OnUpdatePhylocreate)
ON_COMMAND(IDM_PHYLOMVDN, OnPhylomvdn)
ON_UPDATE_COMMAND_UI(IDM_PHYLOMVDN, OnUpdatePhylomvdn)
ON_COMMAND(IDM_PHYLOMVUP, OnPhylomvup)
ON_UPDATE_COMMAND_UI(IDM_PHYLOMVUP, OnUpdatePhylomvup)
ON_COMMAND(IDM_PHYLOCOPY, OnPhylocopy)
ON_COMMAND(IDM_DISPTREEWEIGHT, OnDisptreeweight)
ON_UPDATE_COMMAND_UI(IDM_DISPTREEWEIGHT, OnUpdateDisptreeweight)
//}}AFX_MSG_MAP
// Standard printing commands
ON_COMMAND(ID_FILE_PRINT, CScrollView::OnFilePrint)
ON_COMMAND(ID_FILE_PRINT_PREVIEW, CScrollView::OnFilePrintPreview)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView construction/destruction
CPhylogenView::CPhylogenView()
{
// TODO: add construction code here
}
CPhylogenView::~CPhylogenView()
{
CGenedocDoc* pDoc = (CGenedocDoc*)GetDocument();
ASSERT_VALID(pDoc);
pDoc->m_pTreeView = NULL;
}
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView drawing
void
CPhylogenView::CallBackFromSeq(CObject *pPSB)
{
switch ( m_CallBackSwitch ) {
case CB_DRAWROWS:
DrawRows(m_DrawpDC, pPSB );
break;
case CB_GETMAX:
GetPhyloGenMax( pPSB );
break;
}
}
void
CPhylogenView::DrawRows(CDC* pDC, CObject *p )
{
ASSERT( p->IsKindOf(RUNTIME_CLASS(CPhyloSeq)) );
CPhyloSeq *pPS = (CPhyloSeq *)p;
CPhyloGenBase *pPSB = pPS;
CString Name = pPS->GetName();
CString Weight = pPS->m_Weight;
CPhyloGenBase *pPNPLast = pPSB;
int tDepth = m_MaxDepth;
int DrawCmd;
int Depth2;
char NameBuff[20];
if ( GetDocument()->m_UserVars.m_DispTreeWeight ) {
_snprintf(NameBuff, 20, ".%05ld: %s", (long)(atof(pPSB->m_Weight)*100000.0), (const char *)Name );
} else {
_snprintf(NameBuff, 20, "%d: %s", pPSB->m_Number, (const char *)Name );
}
NameBuff[19] = 0;
while ( pPSB != NULL ) {
Depth2 = pPSB->m_Depth * 2;
int DrawY = (m_NumRows * m_CharHeight);
if ( pPSB->IsKindOf( RUNTIME_CLASS(CPhyloSeq) ) ) {
if ( pPSB->m_Depth > 1 ) {
while ( tDepth > pPSB->m_Depth ) {
if ( tDepth == m_MaxDepth ) {
DrawCmd = CPhyloGenBase::DLABEL;
} else if ( tDepth >= pPSB->m_Depth ) {
DrawCmd = CPhyloGenBase::DEXTEND;
}
DoDrawCmd( pDC, DrawCmd, ((tDepth -1) * 2), Name, pPSB->m_Weight, pPSB->m_Number );
tDepth--;
}
pPNPLast = pPSB;
pPSB = pPSB->m_pPGParent;
continue;
}
}
DrawCmd = pPSB->DetermineDraw( pPNPLast );
DoDrawCmd( pDC, DrawCmd, Depth2, Name, pPSB->m_Weight, pPSB->m_Number );
if ( (pPSB->m_DrawType == CPhyloGenBase::DLABEL
|| pPSB->m_DrawType == CPhyloGenBase::DNODEEL
|| pPSB->m_DrawType == CPhyloGenBase::DNODESU )
&&
( pPSB->m_Depth == 1 )
) {
CRect tRect (
m_CharWidth * (Depth2),
DrawY,
m_CharWidth * (Depth2 + 2) + (m_CharWidth /2),
DrawY + m_CharHeight
);
if ( pPSB->m_DrawType == CPhyloGenBase::DLABEL ) {
pPSB->m_ClientRect =
(CRect (
CPoint( m_CharWidth * (Depth2), DrawY) ,
pDC->GetTextExtent( NameBuff, strlen(NameBuff)) + CSize( m_CharWidth, 0)
)) | tRect
;
} else {
pPSB->m_ClientRect = tRect;
}
}
pPNPLast = pPSB;
pPSB = pPSB->m_pPGParent;
}
m_NumRows++;
}
void
CPhylogenView::DrawNodeBox(CDC*pDC, int StartX, int StartY, int Width, int Height, int Number, const CString& Weight )
{
char Buff[10];
if ( GetDocument()->m_UserVars.m_DispTreeWeight ) {
_snprintf( Buff, 10, ".%05ld", (long)(atof(Weight) * 100000.0) );
} else {
_snprintf( Buff, 10, "%d", Number );
}
Buff[9] = 0;
pDC->TextOut( StartX + 1, StartY, Buff, strlen(Buff) );
pDC->MoveTo( StartX, StartY );
pDC->LineTo( StartX, StartY + Height - 1 );
pDC->LineTo( StartX + Width, StartY + Height - 1 );
pDC->LineTo( StartX + Width, StartY);
pDC->LineTo( StartX, StartY);
}
void
CPhylogenView::DoDrawCmd ( CDC*pDC, int DrawCmd, int Depth2, const CString &Name, const CString &Weight, int Number )
{
int HalfHeight = (m_CharHeight / 2);
int HalfWidth = (m_CharWidth / 2);
int DrawY = (m_NumRows * m_CharHeight);
char NameBuff[20];
switch ( DrawCmd ) {
case CPhyloGenBase::DLABEL:
if ( GetDocument()->m_UserVars.m_DispTreeWeight ) {
_snprintf(NameBuff, 20, ".%05ld: %s", (long)(atof(Weight) * 100000.0), (const char *)Name );
} else {
_snprintf(NameBuff, 20, "%d: %s", Number, (const char *)Name );
}
NameBuff[19] = 0;
pDC->TextOut ( m_CharWidth * (Depth2 + 1), DrawY, NameBuff, strlen(NameBuff) );
// Draw a line through the middle
pDC->MoveTo( m_CharWidth * Depth2, DrawY + HalfHeight );
pDC->LineTo( (m_CharWidth * (Depth2 + 1)), DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODESU:
// Draw Node Indicator
DrawNodeBox(pDC, m_CharWidth * Depth2 + HalfWidth, DrawY, m_CharWidth + HalfWidth, m_CharHeight, Number, Weight );
// Draw a line through the middle, second spot
pDC->MoveTo( m_CharWidth * Depth2, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * Depth2 + HalfWidth, DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODESL:
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + m_CharHeight );
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * (Depth2 + 1) + m_CharWidth, DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODET:
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY );
pDC->LineTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + m_CharHeight );
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * (Depth2 + 2), DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODEM:
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY );
pDC->LineTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + m_CharHeight );
break;
case CPhyloGenBase::DNODEEU:
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY );
pDC->LineTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + HalfHeight );
pDC->MoveTo( m_CharWidth * (Depth2 + 1) + HalfWidth, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * (Depth2 + 2), DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODEEL:
DrawNodeBox(pDC, m_CharWidth * Depth2 + HalfWidth, DrawY, m_CharWidth + HalfWidth, m_CharHeight, Number, Weight );
// Draw a line through the middle, second spot
pDC->MoveTo( m_CharWidth * Depth2, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * Depth2 + HalfWidth, DrawY + HalfHeight );
break;
case CPhyloGenBase::DNOTHING:
break;
case CPhyloGenBase::DEXTEND:
// Extension line
pDC->MoveTo( m_CharWidth * Depth2, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * (Depth2 + 3), DrawY + HalfHeight );
break;
case CPhyloGenBase::DNODER: // Root Node
// Extension line
DrawNodeBox(pDC, m_CharWidth * Depth2 + HalfWidth, DrawY, m_CharWidth + HalfWidth, m_CharHeight, Number, Weight );
// Draw a line through the middle, second spot
pDC->MoveTo( m_CharWidth * Depth2, DrawY + HalfHeight );
pDC->LineTo( m_CharWidth * Depth2 + HalfWidth, DrawY + HalfHeight );
break;
}
}
void
CPhylogenView::OnDraw(CDC* pDC)
{
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: add draw code for native data here
if ( pDoc->m_pPGBase != NULL ) {
CSize TextSize;
if ( pDoc->m_UserVars.m_DispTreeWeight ) {
TextSize = pDC->GetTextExtent( "0000", 4 );
} else {
TextSize = pDC->GetTextExtent( "00", 2 );
}
m_CharWidth = TextSize.cx;
m_CharHeight = TextSize.cy;
// CSize WinSize = GetTotalSize();
m_DrawpDC = pDC;
m_NumRows = 0;
m_CallBackSwitch = CB_DRAWROWS;
pDoc->m_pPGBase->CallFromSeq( this );
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
POSITION Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected == 1 ) {
pDC->DrawFocusRect(pPGB->m_ClientRect);
}
if ( pPGB->m_FirstSelection == 1 ) {
pDC->InvertRect(pPGB->m_ClientRect);
}
}
}
}
void
CPhylogenView::OnInitialUpdate()
{
CRect tRect;
GetClientRect( tRect );
SetScrollSizes(MM_TEXT,
CSize(
tRect.BottomRight().x,
tRect.BottomRight().y
)
);
CScrollView::OnInitialUpdate();
m_LastKeySelect = 0;
}
void
CPhylogenView::GetPhyloGenMax( CObject *p )
{
ASSERT( p->IsKindOf(RUNTIME_CLASS(CPhyloSeq)) );
CPhyloSeq *pPS = (CPhyloSeq *)p;
if ( pPS->m_Depth > m_MaxDepth ) {
m_MaxDepth = pPS->m_Depth;
}
CDC *pDC = GetDC();
char NameBuff[20];
if ( GetDocument()->m_UserVars.m_DispTreeWeight ) {
_snprintf(NameBuff, 20, ".%05ld: %s", (long)(atof(pPS->m_Weight) * 100000.0), (const char *)pPS->GetName() );
} else {
_snprintf(NameBuff, 20, "%d: %s", pPS->m_Number, (const char *)pPS->GetName() );
}
NameBuff[19] = 0;
int XSize =
(pPS->m_Depth * m_CharWidth * 2)
+ m_CharWidth
+ (pDC->GetTextExtent( NameBuff, strlen(NameBuff) )).cx;
ReleaseDC( pDC );
if ( XSize > m_MaxScrolls.cx ) m_MaxScrolls.cx = XSize;
m_NumRows++;
}
void CPhylogenView::OnUpdate( CView* pSender, LPARAM lHint, CObject* pHint )
{
CSize sizeTotal;
// TODO: calculate the total size of this view
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
CDC *pDC = GetDC();
CSize TextSize;
if ( pDoc->m_UserVars.m_DispTreeWeight ) {
TextSize = pDC->GetTextExtent( "0000", 4 );
} else {
TextSize = pDC->GetTextExtent( "00", 2 );
}
m_CharWidth = TextSize.cx;
m_CharHeight = TextSize.cy;
ReleaseDC( pDC );
m_MaxDepth = 0;
m_NumRows = 0;
m_MaxScrolls.cx = 0;
m_CallBackSwitch = CB_GETMAX;
pDoc->m_pPGBase->CallFromSeq( this );
m_MaxDepth++;
sizeTotal.cx = m_MaxScrolls.cx;
sizeTotal.cy = m_NumRows * m_CharHeight;
SetScrollSizes(MM_TEXT, sizeTotal);
m_MaxScrolls.cy = sizeTotal.cy;
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
POSITION Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
pPGB->m_Selected = 0;
pPGB->m_FirstSelection = 0;
}
Invalidate();
}
CView::OnUpdate( pSender, lHint, pHint );
}
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView printing
BOOL CPhylogenView::OnPreparePrinting(CPrintInfo* pInfo)
{
// default preparation
return DoPreparePrinting(pInfo);
}
void CPhylogenView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add extra initialization before printing
}
void CPhylogenView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add cleanup after printing
}
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView diagnostics
#ifdef _DEBUG
void CPhylogenView::AssertValid() const
{
CScrollView::AssertValid();
}
void CPhylogenView::Dump(CDumpContext& dc) const
{
CScrollView::Dump(dc);
}
CGenedocDoc* CPhylogenView::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CGenedocDoc)));
return (CGenedocDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CPhylogenView message handlers
void CPhylogenView::OnMouseMove(UINT nFlags, CPoint point)
{
CScrollView::OnMouseMove(nFlags, point);
// TODO: Add your message handler code here and/or call default CView
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CClientDC dc(this);
OnPrepareDC(&dc);
dc.DPtoLP(&point);
if ( pDoc->m_pPGBase != NULL ) {
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
POSITION Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected == 1 ) {
if ( !pPGB->m_ClientRect.PtInRect ( point ) ) {
CDC* pDC = GetDC();
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
pDC->DrawFocusRect( tRect );
pPGB->m_Selected = 0;
ReleaseDC( pDC );
}
}
if ( pPGB->m_ClientRect.PtInRect ( point ) ) {
if ( pPGB->m_Selected == 0 ) {
CDC* pDC = GetDC();
pPGB->m_Selected = 1;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
pDC->DrawFocusRect( tRect );
ReleaseDC( pDC );
}
}
}
}
}
void CPhylogenView::OnLButtonDown(UINT nFlags, CPoint point)
{
CScrollView::OnLButtonDown(nFlags, point);
// TODO: Add your message handler code here and/or call default
SelectFunction();
}
void
CPhylogenView::SelectFunction()
{
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
POSITION Pos;
CPhyloNode *pPNDoc;
CPhyloGenBase * pPGB;
CClientDC dc(this);
OnPrepareDC(&dc);
if ( pDoc->m_pPGBase != NULL ) {
pPNDoc = pDoc->m_pPGBase;
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 ) {
if ( pPGB->m_Selected ) {
pPGB->m_FirstSelection = 0;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
InvalidateRect( tRect );
return;
}
}
}
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected ) {
pPGB->m_FirstSelection = 1;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
InvalidateRect( tRect );
break;
}
}
}
}
void CPhylogenView::OnLButtonDblClk(UINT nFlags, CPoint point)
{
CScrollView::OnLButtonDblClk(nFlags, point);
// TODO: Add your message handler code here and/or call default
CPhyloGenBase * pPGB;
int Flag = 0;
POSITION Pos;
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 ) {
Flag++;
}
}
if ( Flag == 1) {
DeleteFunction();
} else if ( Flag == 2 ) {
CreateFunction();
} else {
OnUpdate( NULL, 0, NULL );
}
}
}
void
CPhylogenView::DeleteFunction()
{
POSITION Pos;
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection ) {
if ( pPGB->IsKindOf( RUNTIME_CLASS(CPhyloNode) ) ) {
CPhyloNode *pPN = (CPhyloNode *)pPGB;
Pos = pPNDoc->m_PhyloList.Find( pPGB );
CPhyloGenBase *pPB2 = (CPhyloGenBase*)pPN->m_PhyloList.RemoveHead();
pPB2->m_pPGParent = pPNDoc;
pPB2->m_FirstSelection = 0;
pPNDoc->m_PhyloList.SetAt( Pos, pPB2 );
pPB2 = (CPhyloGenBase*)pPN->m_PhyloList.RemoveHead();
pPB2->m_pPGParent = pPNDoc;
pPB2->m_FirstSelection = 0;
pPNDoc->m_PhyloList.InsertAfter( Pos, pPB2 );
delete pPN;
pDoc->SetDepths();
pDoc->WriteString();
pDoc->SetModifiedFlag();
}
}
}
OnUpdate( NULL, 0, NULL );
}
}
int
CPhylogenView::ClearSelected(int *Selection)
{
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
*Selection = 0;
CClientDC dc(this);
OnPrepareDC(&dc);
POSITION Pos;
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected == 1 ) {
CDC* pDC = GetDC();
pPGB->m_Selected = 0;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
pDC->DrawFocusRect( tRect );
ReleaseDC( pDC );
return 1;
}
(*Selection)++;
}
return 0;
}
void
CPhylogenView::SetSelected(int Selection, int CheckScroll )
{
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
m_LastKeySelect = Selection;
CPhyloGenBase * pPGB;
POSITION Pos;
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( !Selection-- ) break;
}
CDC* pDC = GetDC();
CRect fRect = pPGB->m_ClientRect;
if ( CheckScroll ) {
// Check if Scroll Call need to be made.
CRect tRect ( m_ScrollPos, m_ViewSize );
CPoint Position1 = fRect.TopLeft();
Position1.x = 0;
CPoint Position2 = fRect.BottomRight();
Position2.x = 0;
if ( (!tRect.PtInRect ( Position1 )) || (!tRect.PtInRect ( Position2 )) ) {
CPoint tPos = m_ScrollPos;
int YPos = Position1.y;
if ( (YPos - (m_ViewSize.cy / 2)) < 0 ) {
YPos = 0;
} else {
YPos = (YPos - (m_ViewSize.cy / 2));
}
tPos.y = YPos < (m_MaxScrolls.cy - m_ViewSize.cy) ? YPos: (m_MaxScrolls.cy - m_ViewSize.cy);
tPos.x = Position1.x < (m_MaxScrolls.cx - m_ViewSize.cx) ? Position1.x: (m_MaxScrolls.cx - m_ViewSize.cx);
ScrollToPosition ( tPos );
m_ScrollPos = GetScrollPosition();
}
}
CClientDC dc(this);
OnPrepareDC(&dc);
pPGB->m_Selected = 1;
dc.LPtoDP( &fRect );
pDC->DrawFocusRect( fRect );
ReleaseDC( pDC );
}
void CPhylogenView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// TODO: Add your message handler code here and/or call default
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
POSITION Pos;
CPhyloGenBase *pPGB;
CClientDC dc(this);
OnPrepareDC(&dc);
int Selection;
switch ( nChar ) {
case VK_DOWN:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection += 1;
if ( Selection >= pDoc->m_pPGBase->m_PhyloList.GetCount() ) Selection = 0;
SetSelected(Selection, 1);
break;
case VK_UP:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection -= 1;
if ( Selection < 0 ) Selection = pDoc->m_pPGBase->m_PhyloList.GetCount() - 1;
SetSelected(Selection, 1);
break;
case VK_NEXT:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection += 5;
if ( Selection >= pDoc->m_pPGBase->m_PhyloList.GetCount() ) Selection = 0;
SetSelected(Selection, 1);
break;
case VK_PRIOR:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection -= 5;
if ( Selection < 0 ) Selection = pDoc->m_pPGBase->m_PhyloList.GetCount() - 1;
SetSelected(Selection, 1);
break;
case VK_HOME:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection = 0;
SetSelected(Selection, 1);
break;
case VK_END:
if ( !ClearSelected(&Selection) ) Selection = m_LastKeySelect;
Selection = pDoc->m_pPGBase->m_PhyloList.GetCount() - 1;
SetSelected(Selection, 1);
break;
case VK_RETURN:
Selection = 0;
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected == 1 ) break;
Selection++;
}
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected ) {
pPGB->m_FirstSelection = 1;
break;
}
}
CreateFunction();
SetSelected(Selection, 0 );
break;
case VK_SHIFT:
case VK_SPACE:
SelectFunction();
break;
case VK_DELETE:
Selection = 0;
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( pPGB->m_Selected == 1 ) break;
Selection++;
}
DeleteFunction();
SetSelected(Selection, 0 );
break;
case VK_ESCAPE:
Pos = pDoc->m_pPGBase->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pDoc->m_pPGBase->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 ) {
pPGB->m_FirstSelection = 0;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
InvalidateRect( tRect );
}
}
break;
}
CScrollView::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CPhylogenView::OnSize(UINT nType, int cx, int cy)
{
CScrollView::OnSize(nType, cx, cy);
// TODO: Add your message handler code here
m_ViewSize = CSize(cx,cy);
}
void CPhylogenView::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: Add your message handler code here and/or call default
int Selection;
int SelFlag;
SelFlag = ClearSelected(&Selection);
CScrollView::OnVScroll(nSBCode, nPos, pScrollBar);
m_ScrollPos = GetScrollPosition();
if ( SelFlag ) {
SetSelected(Selection, 0);
}
}
void CPhylogenView::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: Add your message handler code here and/or call default
int Selection;
int SelFlag;
SelFlag = ClearSelected(&Selection);
CScrollView::OnHScroll(nSBCode, nPos, pScrollBar);
m_ScrollPos = GetScrollPosition();
if ( SelFlag ) {
SetSelected(Selection, 0);
}
}
int CPhylogenView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CScrollView::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: Add your specialized creation code here
CGenedocDoc* pDoc = (CGenedocDoc*)GetDocument();
ASSERT_VALID(pDoc);
pDoc->m_pTreeView = this;
return 0;
}
void CPhylogenView::OnPhylodelete()
{
// TODO: Add your command handler code here
DeleteFunction();
}
void CPhylogenView::OnUpdatePhylodelete(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
int Flag = 0;
POSITION Pos;
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
CPhyloGenBase * pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->IsKindOf(RUNTIME_CLASS(CPhyloNode)) ) {
if ( pPGB->m_FirstSelection == 1 ) {
Flag = 1;
break;
}
}
}
}
pCmdUI->Enable(Flag);
}
void CPhylogenView::OnPhyloclear()
{
// TODO: Add your command handler code here
if ( AfxMessageBox( "OK to Delete ALL nodes?", MB_OKCANCEL ) != IDOK ) return;
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
pDoc->ResetTree();
pDoc->SetModifiedFlag();
}
}
void CPhylogenView::OnPhylocreate()
{
// TODO: Add your command handler code here
CreateFunction();
}
void
CPhylogenView::CreateFunction()
{
CClientDC dc(this);
OnPrepareDC(&dc);
CPhyloGenBase * pPGBFirst = NULL;
CPhyloNode * pPN;
CPhyloGenBase * pPGB;
int Flag = 0;
POSITION Pos;
CGenedocDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if ( pDoc->m_pPGBase != NULL ) {
CPhyloNode *pPNDoc = pDoc->m_pPGBase;
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 ) {
if ( pPGBFirst == NULL ) pPGBFirst = pPGB;
Flag++;
}
}
if ( Flag == 2 ) {
if ( pPNDoc->m_PhyloList.GetCount() < 3 ) {
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 ) {
pPGB->m_FirstSelection = 0;
CRect tRect = pPGB->m_ClientRect;
dc.LPtoDP( &tRect );
InvalidateRect( tRect );
}
}
return;
}
Pos = pPNDoc->m_PhyloList.GetHeadPosition();
while ( Pos != NULL ) {
pPGB = (CPhyloGenBase *)pPNDoc->m_PhyloList.GetNext(Pos);
if ( pPGB->m_FirstSelection == 1 && pPGBFirst != pPGB ) {
pPN = new CPhyloNode();
pPN->m_pPGParent = pPNDoc;