public static float GetFoldoutHeight(Expression expression, bool isExpanded, bool fullWidth, int minimumLines, int maximumLines)
{
var expressionHeight = StringDisplayDrawer.GetFoldoutAreaHeight(expression.Statement, isExpanded, fullWidth, false, minimumLines, maximumLines);
var errorHeight = isExpanded ? GetErrorHeight(expression) : 0.0f;
return(expressionHeight + errorHeight);
}
public static float GetHeight(Expression expression, bool fullWidth, int minimumLines, int maximumLines)
{
var expressionHeight = StringDisplayDrawer.GetAreaHeight(expression.Statement, fullWidth, false, minimumLines, maximumLines);
var errorHeight = GetErrorHeight(expression);
return(expressionHeight + errorHeight);
}
private static void DrawExpression(Rect position, Expression expression, GUIContent label, bool fullWidth, bool foldout, ref bool isExpanded)
{
using (new InvalidScope(!expression.HasError))
{
using (var changes = new EditorGUI.ChangeCheckScope())
{
var statement = foldout
? StringDisplayDrawer.DrawFoldoutArea(position, label, expression.Statement, ref isExpanded, fullWidth, false)
: StringDisplayDrawer.DrawArea(position, label, expression.Statement, fullWidth, false);
if (changes.changed)
{
expression.SetStatement(statement);
}
}
}
}
