void CGridDocs::SelectItem(int iRow, BOOL bSetFocus)
{
if(iSelRow != iRow)
{
CCellID cell;
cell.col = 0;
cell.row = iRow;
if (!IsCellVisible(cell))
{
CCellID idTopLeft = GetTopleftNonFixedCell();
int iPos;
iPos = 0;
for(int i = 1;i<iRow;i++)
{
iPos = iPos + GetRowHeight(i);
}
SetScrollPos(SB_VERT, iPos, TRUE);
GetTopleftNonFixedCell(TRUE);
Invalidate();
}
iSelRow = iRow;
SetSelectedRange(iRow,GetFixedColumnCount(),iRow,GetColumnCount()-1,TRUE,TRUE);
SendMessageToParent(iRow,GetFixedColumnCount(), GVN_SELCHANGED);
if(bSetFocus)
SetFocus();
}
}
void CGridDocs::OnRButtonDown(UINT nFlags, CPoint point)
{
if(Menu!=NULL)
{
m_LeftClickDownCell = GetCellFromPt(point);
if (!IsValid(m_LeftClickDownCell))
return;
if(m_LeftClickDownCell.row < GetFixedRowCount())
{
return;
}
if(GetFixedColumnCount()> m_LeftClickDownCell.col)
{
return;
}
int iSelectRow;
iSelectRow = m_LeftClickDownCell.row;
SelectItem(iSelectRow);
CRect rec;
GetWindowRect(rec);
Menu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, rec.left+point.x,rec.top+ point.y,(CWnd*)GetParent());
}
}
BOOL CGridDocs::DeleteRow(long lRow)
{
if(lRow == iSelRow)
{
iSelRow = -1;
SendMessageToParent(iSelRow,GetFixedColumnCount(), GVN_SELCHANGED);
}
return CGridCtrl::DeleteRow(lRow);
}
void CGridDocs::SetRowColor(long lRow, int iColor)
{
if((lRow<GetFixedRowCount())||(lRow>=GetRowCount()))
return;
int i;
for(i=GetFixedColumnCount();i<GetColumnCount();i++)
{
SetItemBkColour(lRow,i,iColor);
RedrawCell(lRow,i);
}
}
void CGridDocs::OnLButtonDown(UINT nFlags, CPoint point)
{
m_LeftClickDownCell = GetCellFromPt(point);
if (!IsValid(m_LeftClickDownCell))
return;
if(m_LeftClickDownCell.row < GetFixedRowCount())
{
if (m_MouseMode == MOUSE_OVER_COL_DIVIDE)
CGridCtrl::OnLButtonDown(nFlags, point);
return;
}
if(GetFixedColumnCount()> m_LeftClickDownCell.col)
{
if (m_MouseMode == MOUSE_OVER_ROW_DIVIDE)
CGridCtrl::OnLButtonDown(nFlags, point);
return;
}
int iSelectRow;
iSelectRow = m_LeftClickDownCell.row;
SelectItem(iSelectRow);
}
void CBGridCtrl::OnLButtonDown(UINT nFlags, CPoint point)
{
HWND hOldFocusWnd = ::GetFocus();
nFlags=1;
BOOL m_IsSort=FALSE;
if(m_SortColumn!=-1)
m_IsSort=TRUE;
if(m_idCurrentCell.row>0)
m_CurrSortCell=m_idCurrentCell ;
m_CurrrSortClick=FALSE;
m_BeforeRow=m_idCurrentCell.row;
m_LeftClickDownPoint = point;
m_LeftClickDownCell = GetCellFromPt(point);
if (!IsValid(m_LeftClickDownCell)) return;
m_SelectionStartCell = (nFlags & MK_SHIFT)? m_idCurrentCell : m_LeftClickDownCell;
SetFocus();
if (m_LeftClickDownCell == m_idCurrentCell)
{
m_MouseMode = MOUSE_PREPARE_EDIT;
return;
} else {
SetFocusCell(-1,-1);
SetFocusCell(max(m_LeftClickDownCell.row, m_nFixedRows),
max(m_LeftClickDownCell.col, m_nFixedCols));//Do not modify the contents of this file.
}
if (m_bAllowDragAndDrop && hOldFocusWnd == GetSafeHwnd() &&
GetItemState(m_LeftClickDownCell.row, m_LeftClickDownCell.col) & GVNI_SELECTED)
{
m_MouseMode = MOUSE_PREPARE_DRAG;
return;
}
SetCapture();
// 股票列表视图的列变量定义，以及自定义列的表达式计算
if (m_MouseMode == MOUSE_OVER_COL_DIVIDE)
{
m_MouseMode = MOUSE_SIZING_COL;
CPoint start;
if (!GetCellOrigin(0, m_LeftClickDownCell.col, &start)) return;
CRect rect;
GetClientRect(rect);
CRect invertedRect(point.x, rect.top, point.x + 2, rect.bottom);
CDC* pDC = GetDC();
if (pDC) {
pDC->InvertRect(&invertedRect);
ReleaseDC(pDC);//Do not modify the contents of this file.
}
if (point.x - start.x <= m_nResizeCaptureRange)
if (!GetCellOrigin(0, --m_LeftClickDownCell.col, &start)) return;
rect.left = start.x;
ClientToScreen(rect);
ClipCursor(rect);
}
else if (m_MouseMode == MOUSE_OVER_ROW_DIVIDE)
{
m_MouseMode = MOUSE_SIZING_ROW;
CPoint start;
if (!GetCellOrigin(m_LeftClickDownCell, &start)) return;
CRect rect;
GetClientRect(rect);
CRect invertedRect(rect.left, point.y, rect.right, point.y + 2);
CDC* pDC = GetDC();
if (pDC) {
pDC->InvertRect(&invertedRect);
ReleaseDC(pDC);
}
if (point.y - start.y <= m_nResizeCaptureRange)
if (!GetCellOrigin(--m_LeftClickDownCell.row, 0, &start)) return;
rect.top = start.y;
ClientToScreen(rect);
ClipCursor(rect);//Do not modify the contents of this file.
}
else
{
if (m_LeftClickDownCell.row < GetFixedRowCount())
{
m_CurrrSortClick=TRUE;
OnFixedRowClick(m_LeftClickDownCell);// NOTE: the ClassWizard will add member functions here
}
else if (m_LeftClickDownCell.col < GetFixedColumnCount())
{
m_CurrrSortClick=FALSE;
OnFixedColumnClick(m_LeftClickDownCell);
}
else
{
m_CurrrSortClick=FALSE;// NOTE: the ClassWizard will add member functions here
m_MouseMode = m_bListMode? MOUSE_SELECT_ROW : MOUSE_SELECT_CELLS;
OnSelecting(m_LeftClickDownCell);
}
m_nTimerID = SetTimer(WM_LBUTTONDOWN, m_nTimerInterval, 0);
}
m_LastMousePoint = point;
m_CurrSortCell=m_idCurrentCell ;
}
void CGridDocs::OnLButtonDblClk(UINT nFlags, CPoint point)
{
SendMessageToParent(iSelRow,GetFixedColumnCount(), Mess_OpenDoc);
}
