public RenderComparison compareTo(TextSpan other)
{
if (this.Equals(other))
{
return(RenderComparison.identical);
}
if (other.text != this.text ||
((this.children == null) != (other.children == null)) ||
(this.children != null && other.children != null && this.children.Count != other.children.Count) ||
((this.style == null) != (other.style != null))
)
{
return(RenderComparison.layout);
}
RenderComparison result = Equals(this.recognizer, other.recognizer)
? RenderComparison.identical
: RenderComparison.metadata;
if (!Equals(this.hoverRecognizer, other.hoverRecognizer))
{
result = RenderComparison.function > result ? RenderComparison.function : result;
}
if (this.style != null)
{
var candidate = this.style.compareTo(other.style);
if (candidate > result)
{
result = candidate;
}
if (result == RenderComparison.layout)
{
return(result);
}
}
if (this.children != null)
{
for (var index = 0; index < this.children.Count; index++)
{
var candidate = this.children[index].compareTo(other.children[index]);
if (candidate > result)
{
result = candidate;
}
if (result == RenderComparison.layout)
{
return(result);
}
}
}
return(result);
}
public override RenderComparison compareTo(InlineSpan other)
{
if (Equals(this, other))
{
return(RenderComparison.identical);
}
if (other.GetType() != GetType())
{
return(RenderComparison.layout);
}
TextSpan textSpan = other as TextSpan;
if (textSpan.text != text ||
children?.Count != textSpan.children?.Count ||
(style == null) != (textSpan.style == null))
{
return(RenderComparison.layout);
}
RenderComparison result = recognizer == textSpan.recognizer
? RenderComparison.identical
: RenderComparison.metadata;
if (style != null)
{
RenderComparison candidate = style.compareTo(textSpan.style);
if (candidate > result)
{
result = candidate;
}
if (result == RenderComparison.layout)
{
return(result);
}
}
if (children != null)
{
for (int index = 0; index < children.Count; index += 1)
{
RenderComparison candidate = children[index].compareTo(textSpan.children[index]);
if (candidate > result)
{
result = candidate;
}
if (result == RenderComparison.layout)
{
return(result);
}
}
}
return(result);
}
public override RenderComparison compareTo(InlineSpan other)
{
if (this == other)
{
return(RenderComparison.identical);
}
if (other.GetType() != GetType())
{
return(RenderComparison.layout);
}
if ((style == null) != (other.style == null))
{
return(RenderComparison.layout);
}
WidgetSpan typedOther = other as WidgetSpan;
if (!child.Equals(typedOther.child) || alignment != typedOther.alignment)
{
return(RenderComparison.layout);
}
RenderComparison result = RenderComparison.identical;
if (style != null)
{
RenderComparison candidate = style.compareTo(other.style);
if ((int)candidate > (int)result)
{
result = candidate;
}
if (result == RenderComparison.layout)
{
return(result);
}
}
return(result);
}
