//-----------------------------------------------------------------------------
// Purpose: Display the tooltip
//-----------------------------------------------------------------------------
void Tooltip::ShowTooltip(Panel *currentPanel)
{
if ( s_TooltipWindow.Get() )
{
int nLen = s_TooltipWindow->GetTextLength();
char *pBuf = (char*)_alloca( nLen+1 );
s_TooltipWindow->GetText( pBuf, nLen+1 );
Panel *pCurrentParent = s_TooltipWindow->GetParent();
_isDirty = _isDirty || ( pCurrentParent != currentPanel );
s_TooltipWindow->SetText( m_Text.Base() );
s_TooltipWindow->SetParent(currentPanel);
}
_makeVisible = true;
PerformLayout();
}
//-----------------------------------------------------------------------------
// Purpose: Display the tooltip
//-----------------------------------------------------------------------------
void TextTooltip::ShowTooltip(Panel *currentPanel)
{
if ( s_TooltipWindow.Get() )
{
int nLen = s_TooltipWindow->GetTextLength();
if ( nLen <= 0 )
{
// Empty tool tip, no need to show it
_makeVisible = false;
return;
}
char *pBuf = (char*)_alloca( nLen+1 );
s_TooltipWindow->GetText( pBuf, nLen+1 );
Panel *pCurrentParent = s_TooltipWindow->GetParent();
_isDirty = _isDirty || ( pCurrentParent != currentPanel );
s_TooltipWindow->SetText( m_Text.Base() );
s_TooltipWindow->SetParent(currentPanel);
}
BaseTooltip::ShowTooltip( currentPanel );
}