EPropWnd::EPropWnd()
{
m_cPane = ::GetSysColor( COLOR_3DFACE );
m_cLigh = ::GetSysColor( COLOR_3DHILIGHT );
m_cDark = ::GetSysColor( COLOR_3DSHADOW );
m_cOuts = m_cPane - 0x505050;
m_PenLigh.CreatePen( PS_SOLID , 0 , m_cLigh );
m_PenDark.CreatePen( PS_SOLID , 0 , m_cDark );
m_pChangeListener = NULL;
SetActiveProperty(NULL);
m_nFontHeight = 13;
m_Font.DeleteObject();
m_Font.CreateFont( m_nFontHeight , 0, 0, 0, FW_MEDIUM, FALSE, FALSE,
0, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, DEFAULT_PITCH , _T("tahoma") );
m_nEdgeWidth = 1;
m_bApplyOnKillFocus = true;
m_bCloseOnKillFocus = true;
m_pCommentPane = NULL;
}
void EPropWnd::OnDoPropClose()
{
// if( m_pActiveProperty != NULL )
// {
// m_pActiveProperty->OnPropClose();
// m_pActiveProperty = NULL;
SetActiveProperty(NULL);
// Invalidate();
// }
}
void EPropWnd::CloseActiveProperty()
{
TR( _T("EPropWnd::CloseActiveProperty()"),(GetActiveProperty()==NULL)?(_T("NULL")):(GetActiveProperty()->GetName()));
if( GetActiveProperty()!=NULL )
{
m_bApplyOnKillFocus = false;
m_bCloseOnKillFocus = false;
GetActiveProperty()->OnPropClose(); //causes killfocus on properties with cedit control!
SetActiveProperty(NULL);
}
}
void EGridCtrl::OnLButtonDown(UINT nFlags, CPoint point)
{
SetCapture();
m_MouseDownCP = point;
bool bOnHeaderRow = ( 0<=point.y && point.y<GetHeaderRowHeight() );
if( bOnHeaderRow )
{
m_pDragColumn = GetColumn(point.x,true);
if( m_pDragColumn!=NULL )
{
SetCursor( LoadCursor(NULL,IDC_SIZEWE) );
}
}
else
{
int nCol=-1;
int nRow=-1;
EProperty* pProperty = GetProperty( point , nCol , nRow );
m_SeletectPropertyIndex.x = nCol;
m_SeletectPropertyIndex.y = nRow;
SetActiveProperty(pProperty);
if( m_pActiveProperty != NULL )
{
if( m_pActiveProperty->OnLButtonDown( this , point ) )
{
NotifyPropertyChanged();
Invalidate();
}
}
}
}
void EGridCtrl::StepPropertySelection( int nStepx , int nStepy )
{
int nCol = m_SeletectPropertyIndex.x;
int nRow = m_SeletectPropertyIndex.y;
while( true )
{
nCol += nStepx;
nRow += nStepy;
int nNumCols = m_vCols.size();
int nNumRows = m_vRows.size();
nCol %= nNumCols;
nRow %= nNumRows;
if( nCol<0 ) nCol += nNumCols;
if( nRow<0 ) nRow += nNumRows;
EProperty* pNewActive = m_ppPropertyMap[ nCol + nRow * m_vCols.size() ];
if( pNewActive != NULL )
{
if( pNewActive == m_pActiveProperty ) //the same (there was probably only one..)
{
SetActiveProperty( NULL );
break;
}
if( pNewActive->IsSelectable() )
{
SetActiveProperty( pNewActive );
break;
}
}
}
m_SeletectPropertyIndex.x = nCol;
m_SeletectPropertyIndex.y = nRow;
//--------
// std::list<Row*>::iterator iter = m_vRows.begin();
// std::list<Row*>::iterator iend = m_vRows.end();
//
// while( iter != iend )
// {
// Row* pRow = *iter;
//
// int nNumProperties = pRow->Size();
//
// for( int i=0 ; i<nNumProperties ; i++ )
// {
// EProperty* pProperty = pRow->Get(i);
//
// if( pProperty == m_pActiveProperty )
// {
// while( true )
// {
// i++;
//
// EProperty* pNewActive = pRow->Get(i);
//
// if( pNewActive == m_pActiveProperty ) //the same (there was probably only one..)
// {
// SetActiveProperty( NULL );
// break;
// }
//
// if( pNewActive->IsSelectable() )
// {
// SetActiveProperty( pNewActive );
// break;
// }
// }
// }
// }
//
// iter++;
// }
//--------
}
bool EPropWnd::SetActiveProperty( EProperty* pNewActiveProperty , bool bApply , bool bVetoClosure )
{
TR( _T("EPropWnd::SetActiveProperty()"),(pNewActiveProperty==NULL)?( _T("NULL")):(pNewActiveProperty->GetName()));
bool bSuccess = true;
if( pNewActiveProperty != GetActiveProperty() )
{
//
// apply old
//
if( GetActiveProperty() != NULL )
{
if( bApply )
{
if( bVetoClosure )
{
bSuccess = GetActiveProperty()->CanApply(); //dont apply and dont close
}
if( bSuccess )
{
ApplyActiveProperty();
}
}
}
//
// close old
//
if( bSuccess )
{
CloseActiveProperty();
}
else
{
MessageBeep( MB_ICONASTERISK );
}
//
// set new active property
//
if( bSuccess )
{
SetActiveProperty(pNewActiveProperty);
if( GetActiveProperty() != NULL )
{
GetActiveProperty()->OnPropActivate(this);
EnsureVisibility( GetActiveProperty() );
}
Invalidate(); //only update this view (selection changed)
if( m_pCommentPane != NULL )
{
m_pCommentPane->Invalidate();
}
}
}
return bSuccess;
}
