public XSSFColor UnwrapColor(JsValue value)
{
if (value.Is <ColorInstance>())
{
return(value.As <ColorInstance>().ToColor());
}
return(UnwrapColor(Color.Construct(new[] { value })));
}
public void SetComment(JsValue value)
{
Cell.CellComment = null;
if (value.Is <CommentInstance>())
{
Cell.CellComment = value.As <CommentInstance>().Comment;
}
else
{
string str = value.ConvertToString();
if (str != null)
{
var comment = (XSSFComment)((XSSFSheet)Cell.Row.Sheet).CreateComment();
comment.String = new XSSFRichTextString(str);
Cell.CellComment = comment;
}
}
}
public JsValue Serialize(JsValue value, JsValue replacer, JsValue space)
{
_stack = new Stack<object>();
// for JSON.stringify(), any function passed as the first argument will return undefined
// if the replacer is not defined. The function is not called either.
if (value.Is<ICallable>() && replacer == Undefined.Instance)
{
return Undefined.Instance;
}
if (replacer.IsObject())
{
if (replacer.Is<ICallable>())
{
_replacerFunction = replacer;
}
else
{
var replacerObj = replacer.AsObject();
if (replacerObj.Class == "Array")
{
_propertyList = new List<string>();
}
foreach (var property in replacerObj.GetOwnProperties().Select(x => x.Value))
{
JsValue v = _engine.GetValue(property);
string item = null;
if (v.IsString())
{
item = v.AsString();
}
else if (v.IsNumber())
{
item = TypeConverter.ToString(v);
}
else if (v.IsObject())
{
var propertyObj = v.AsObject();
if (propertyObj.Class == "String" || propertyObj.Class == "Number")
{
item = TypeConverter.ToString(v);
}
}
if (item != null && !_propertyList.Contains(item))
{
_propertyList.Add(item);
}
}
}
}
if (space.IsObject())
{
var spaceObj = space.AsObject();
if (spaceObj.Class == "Number")
{
space = TypeConverter.ToNumber(spaceObj);
}
else if (spaceObj.Class == "String")
{
space = TypeConverter.ToString(spaceObj);
}
}
// defining the gap
if (space.IsNumber())
{
if (space.AsNumber() > 0) {
_gap = new System.String(' ', (int)System.Math.Min(10, space.AsNumber()));
}
else
{
_gap = string.Empty;
}
}
else if (space.IsString())
{
var stringSpace = space.AsString();
_gap = stringSpace.Length <= 10 ? stringSpace : stringSpace.Substring(0, 10);
}
else
{
_gap = string.Empty;
}
var wrapper = _engine.Object.Construct(Arguments.Empty);
wrapper.DefineOwnProperty("", new PropertyDescriptor(value, true, true, true), false);
return Str("", wrapper);
}
public bool IsPropertyReference()
{
// http://www.ecma-international.org/ecma-262/5.1/#sec-8.7
return((_baseValue.IsObject() && !_baseValue.Is <EnvironmentRecord>()) || HasPrimitiveBase());
}
public JsValue Serialize(JsValue value, JsValue replacer, JsValue space)
{
_stack = new Stack <object>();
// for JSON.stringify(), any function passed as the first argument will return undefined
// if the replacer is not defined. The function is not called either.
if (value.Is <ICallable>() && replacer == Undefined.Instance)
{
return(Undefined.Instance);
}
if (replacer.IsObject())
{
if (replacer.Is <ICallable>())
{
_replacerFunction = replacer;
}
else
{
var replacerObj = replacer.AsObject();
if (replacerObj.Class == "Array")
{
_propertyList = new List <string>();
}
foreach (var property in replacerObj.GetOwnProperties().Select(x => x.Value))
{
JsValue v = _engine.GetValue(property);
string item = null;
if (v.IsString())
{
item = v.AsString();
}
else if (v.IsNumber())
{
item = TypeConverter.ToString(v);
}
else if (v.IsObject())
{
var propertyObj = v.AsObject();
if (propertyObj.Class == "String" || propertyObj.Class == "Number")
{
item = TypeConverter.ToString(v);
}
}
if (item != null && !_propertyList.Contains(item))
{
_propertyList.Add(item);
}
}
}
}
if (space.IsObject())
{
var spaceObj = space.AsObject();
if (spaceObj.Class == "Number")
{
space = TypeConverter.ToNumber(spaceObj);
}
else if (spaceObj.Class == "String")
{
space = TypeConverter.ToString(spaceObj);
}
}
// defining the gap
if (space.IsNumber())
{
if (space.AsNumber() > 0)
{
_gap = new System.String(' ', (int)System.Math.Min(10, space.AsNumber()));
}
else
{
_gap = string.Empty;
}
}
else if (space.IsString())
{
var stringSpace = space.AsString();
_gap = stringSpace.Length <= 10 ? stringSpace : stringSpace.Substring(0, 10);
}
else
{
_gap = string.Empty;
}
var wrapper = _engine.Object.Construct(Arguments.Empty);
wrapper.DefineOwnProperty("", new PropertyDescriptor(value, true, true, true), false);
return(Str("", wrapper));
}
public void SetBorderColorLeft(JsValue value)
{
CellStyle.SetLeftBorderColor(value.Is <ColorInstance>() ? value.As <ColorInstance>().ToColor() : null);
}
public void SetFont(JsValue value)
{
CellStyle.SetFont(value.Is <FontInstance>() ? value.As <FontInstance>().Font : null);
}
public void SetStyle(JsValue value)
{
Cell.CellStyle = value.Is <CellStyleInstance>() ? value.As <CellStyleInstance>().CellStyle : null;
}
