public override SpecificLayout Clone()
{
Specific_ContainerLayout clone = new Specific_ContainerLayout();
clone.CopyFrom(this);
return(clone);
}
public override SpecificLayout GetBestLayout(LayoutQuery query)
{
double width = query.MaxWidth;
if (this.pixelWidth > 0)
{
width = Math.Floor(query.MaxWidth / this.pixelWidth) * this.pixelWidth;
}
double height = query.MaxHeight;
if (this.pixelHeight > 0)
{
height = Math.Floor(query.MaxHeight / this.pixelHeight) * this.pixelHeight;
}
if (width != query.MaxWidth || height != query.MaxHeight)
{
query = query.WithDimensions(width, height);
}
SpecificLayout internalLayout = this.layoutToManage.GetBestLayout(query);
if (internalLayout != null)
{
Size size = new Size(Math.Ceiling(internalLayout.Width / this.pixelWidth) * this.pixelWidth, Math.Ceiling(internalLayout.Height / this.pixelHeight) * this.pixelHeight);
Specific_ContainerLayout result = new Specific_ContainerLayout(null, size, new LayoutScore(), internalLayout, new Thickness(0));
return(this.prepareLayoutForQuery(result, query));
}
return(null);
}
public void CopyFrom(Specific_ContainerLayout original)
{
base.CopyFrom(original);
this.view = original.view;
this.Size = original.Size;
this.bonusScore = original.bonusScore;
this.subLayout = original.subLayout;
this.BorderThickness = original.BorderThickness;
this.ChildFillsAvailableSpace = original.ChildFillsAvailableSpace;
}
public override SpecificLayout GetBestLayout(LayoutQuery query)
{
Specific_ContainerLayout result;
SpecificLayout sublayoutResult;
if (this.SubLayout != null)
{
// We have a sublayout and haven't been asked to wrap it in another view, so we can just forward the query on to it
sublayoutResult = this.SubLayout.GetBestLayout(query);
if (this.view == null)
{
// If we haven't been asked to wrap the sublayout's result, we can just directly use it
return(sublayoutResult);
}
else
{
if (sublayoutResult == null)
{
return(null);
}
result = this.makeSpecificLayout(this.view, sublayoutResult.Size, LayoutScore.Zero, sublayoutResult, new Thickness());
this.prepareLayoutForQuery(result, query);
return(result);
}
}
// if there is no subLayout, for now we just return an empty size
Specific_ContainerLayout empty = this.makeSpecificLayout(this.view, new Size(), LayoutScore.Zero, null, new Thickness());
if (query.Accepts(empty))
{
result = empty;
}
else
{
result = null;
}
this.prepareLayoutForQuery(result, query);
return(result);
}
public override SpecificLayout GetBestLayout(LayoutQuery query)
{
Specific_ContainerLayout result;
// Determine whether there's room for the border
double borderWidth = this.BorderThickness.Left + this.BorderThickness.Right;
double borderHeight = this.BorderThickness.Top + this.BorderThickness.Bottom;
LayoutQuery subQuery = query.WithDimensions(query.MaxWidth - borderWidth, query.MaxHeight - borderHeight);
if (subQuery.MaxWidth < 0 || subQuery.MaxHeight < 0)
{
return(null);
}
// Query sublayout if it exists
if (this.SubLayout != null)
{
SpecificLayout best_subLayout = this.SubLayout.GetBestLayout(subQuery);
if (best_subLayout != null)
{
result = this.makeSpecificLayout(this.view, new Size(best_subLayout.Width + borderWidth, best_subLayout.Height + borderHeight), LayoutScore.Zero, best_subLayout, this.BorderThickness);
result.ChildFillsAvailableSpace = this.ChildFillsAvailableSpace;
this.prepareLayoutForQuery(result, query);
return(result);
}
return(null);
}
// if there is no subLayout, for now we just return an empty size
Specific_ContainerLayout empty = this.makeSpecificLayout(this.view, new Size(), LayoutScore.Zero, null, new Thickness());
if (query.Accepts(empty))
{
result = empty;
}
else
{
result = null;
}
this.prepareLayoutForQuery(result, query);
return(result);
}
