// virtual
LDraw::SizeD DockPanel::MeasureOverride(LDraw::SizeD availSize)
{
LDraw::BBoxD layoutRect(0, 0, availSize.Width, availSize.Height);
double minWidth = 0;
double minHeight = 0;
double totalWidth = 0;
double totalHeight = 0;
unsigned int ncount = get_InternalChildren()->GetCount();
#if 0
for (unsigned int i = 0; i < ncount; i++)
{
UIElement* pVisual = get_InternalChildren()->GetItem(i);//(*get_rchildList())[i];
// TODO remove this
// pVisual->SetRParent(this);
}
#endif
for (unsigned int i = 0; i < ncount; i++)
{
UIElement* pVisual = get_InternalChildren()->get_Item(i);//(*get_rchildList())[i];
ASSERT(pVisual->GetRParent() == this);
if (pVisual->get_Visibility() != Collapsed)
{
DockEnum dock = GetDock(pVisual);
if (dock == Fill || ((i == ncount-1) && get_LastChildFill()))
{
pVisual->Measure(LDraw::SizeD(layoutRect.GetWidth(), layoutRect.GetHeight()));
totalWidth += pVisual->get_DesiredSize().Width;
totalHeight += pVisual->get_DesiredSize().Height;
break;
}
else if (dock == Left)
{
pVisual->Measure(LDraw::SizeD(0, layoutRect.GetHeight()));
layoutRect.left += pVisual->get_DesiredSize().Width;
totalWidth += pVisual->get_DesiredSize().Width;
// totalHeight = max(totalHeight, pVisual->m_desiredHeight);
minHeight = MAX(minHeight, pVisual->get_DesiredSize().Height);
}
else if (dock == Top)
{
pVisual->Measure(LDraw::SizeD(layoutRect.GetWidth(), 0));
layoutRect.top += pVisual->get_DesiredSize().Height;
totalHeight += pVisual->get_DesiredSize().Height;
// totalWidth = max(totalWidth, pVisual->m_desiredWidth);
minWidth = MAX(minWidth, pVisual->get_DesiredSize().Width);
}
else if (dock == Right)
{
pVisual->Measure(LDraw::SizeD(0, layoutRect.GetHeight()));
layoutRect.right -= pVisual->get_DesiredSize().Width;
totalWidth += pVisual->get_DesiredSize().Width;
// totalHeight = max(totalHeight, pVisual->m_desiredHeight);
minHeight = MAX(minHeight, pVisual->get_DesiredSize().Height);
}
else if (dock == Bottom)
{
pVisual->Measure(LDraw::SizeD(layoutRect.GetWidth(), 0));
layoutRect.bottom -= pVisual->get_DesiredSize().Height;
totalHeight += pVisual->get_DesiredSize().Height;
// totalWidth = max(totalWidth, pVisual->m_desiredWidth);
minWidth = MAX(minWidth, pVisual->get_DesiredSize().Width);
}
else
ASSERT(0);
// pVisual->SetLayoutOffset(fLeft, fTop);
// pVisual->Arrange(LDraw::SizeF(pVisual->m_computedWidth, pVisual->m_computedHeight));
/*
if (dock == Fill ||
layoutRect.GetWidth() <= 0 ||
layoutRect.GetHeight() <= 0)
{
break;
}
*/
}
}
return LDraw::SizeD(MAX(minWidth, totalWidth), MAX(minHeight, totalHeight));
}
LDraw::SizeD TreeItem::OnMeasure(LDraw::SizeD availSize)
{
double height = 0;
double width = 0;
if (true)//m_Button->get_Visibility() != Collapsed)
{
// m_Button->Measure(LDraw::SizeD(availSize.Width, 0));
// height = MAX(height, m_Button->m_desiredSize.Height);
m_ExpandButton->Measure(LDraw::SizeD(0, 0));
height = m_ExpandButton->get_DesiredSize().Height;
/*
double totalWidth = m_ownerCtl->get_ActualSize().Width;
{
ColumnHeader* pColumn = m_ownerCtl->get_ColumnHeaderList()->m_columns[0];
// if (pColumn->get_Visibility() != Collapsed)
totalWidth -= pColumn->get_ActualSize().Width;
}
*/
if (m_Span)
{
m_Span->Measure(LDraw::SizeD(0, 0)); // TODO??
}
for (int i = 0; i < m_cells.GetSize(); i++)
{
ColumnHeader* pColumn = m_ownerCtl->get_ColumnHeaderList()->m_columns[i];
UIElement* pCell = m_cells[i];
double columnWidth;
if (pColumn->get_Visibility() != Collapsed)
{
/*
if (i == 0)
columnWidth = availSize.Width - totalWidth - 16;
else
*/
columnWidth = pColumn->get_ActualSize().Width;
}
else
{
columnWidth = 0;
}
pCell->Measure(LDraw::SizeD(0/*columnWidth-16*/, 0));
if (pColumn->get_Visibility() != Collapsed)
{
height = MAX(height, pCell->get_DesiredSize().Height);
}
}
width = MAX(width, m_ExpandButton->get_DesiredSize().Width);
}
if (m_Children)
{
if (m_Children->get_Visibility() != Collapsed)
{
m_Children->Measure(LDraw::SizeD(availSize.Width-16, availSize.Height - height));
height += m_Children->get_DesiredSize().Height;
width = MAX(width, m_Children->get_DesiredSize().Width+16);
}
}
return LDraw::SizeD(width, height);
}
