internal static ThemeFlow FromJson(JsonObject json)
{
if (json == null) return null;
ThemeFlow flow = new ThemeFlow();
flow.FlowEnabled = json["flowEnabled"].GetBooleanEx();
flow.LeaderLineDisplayed = json["leaderLineDisplayed"].GetBooleanEx();
if (json["leaderLineStyle"] != null)
{
flow.LeaderLineStyle = ServerStyle.FromJson(json["leaderLineStyle"].GetObjectEx());
}
return flow;
}
internal static string ToJson(ThemeFlow flowTheme)
{
string json = "";
List<string> list = new List<string>();
if (flowTheme.LeaderLineStyle != null)
{
list.Add(string.Format("\"leaderLineStyle\":{0}", ServerStyle.ToJson(flowTheme.LeaderLineStyle)));
}
else
{
list.Add(string.Format("\"leaderLineStyle\":{0}", ServerStyle.ToJson(new ServerStyle())));
}
list.Add(string.Format("\"flowEnabled\":{0}", flowTheme.FlowEnabled.ToString().ToLower()));
list.Add(string.Format("\"leaderLineDisplayed\":{0}", flowTheme.LeaderLineDisplayed.ToString().ToLower()));
json = string.Join(",", list.ToArray());
return json;
}
internal static ThemeLabel FromJson(JsonObject json)
{
if (json == null) return null;
ThemeLabel themeLabel = new ThemeLabel();
ThemeLabelAlongLine alongLine = new ThemeLabelAlongLine();
if (json["alongLineDirection"] != null)
{
alongLine.AlongLineDirection = (AlongLineDirection)Enum.Parse(typeof(AlongLineDirection), json["alongLineDirection"].GetStringEx(), true);
}
else
{
//不处理null的情况
}
alongLine.AngleFixed = json["angleFixed"].GetBooleanEx();
alongLine.IsAlongLine = json["alongLine"].GetBooleanEx();
alongLine.LabelRepeatInterval = json["labelRepeatInterval"].GetNumberEx();
alongLine.RepeatedLabelAvoided = json["repeatedLabelAvoided"].GetBooleanEx();
alongLine.RepeatIntervalFixed = json["repeatIntervalFixed"].GetBooleanEx();
themeLabel.AlongLine = alongLine;
ThemeLabelBackSetting backSetting = new ThemeLabelBackSetting();
if (json["backStyle"] != null)
{
backSetting.BackStyle = ServerStyle.FromJson(json["backStyle"].GetObjectEx());
}
if (json["labelBackShape"] != null)
{
backSetting.LabelBackShape = (LabelBackShape)Enum.Parse(typeof(LabelBackShape), json["labelBackShape"].GetStringEx(), true);
}
else
{
//不处理null的情况
}
themeLabel.BackSetting = backSetting;
ThemeFlow flow = new ThemeFlow();
flow.FlowEnabled = json["flowEnabled"].GetBooleanEx();
flow.LeaderLineDisplayed = json["leaderLineDisplayed"].GetBooleanEx();
if (json["leaderLineStyle"] != null)
{
flow.LeaderLineStyle = ServerStyle.FromJson(json["leaderLineStyle"].GetObjectEx());
}
themeLabel.Flow = flow;
List<ThemeLabelItem> items = new List<ThemeLabelItem>();
if (json["items"].ValueType != JsonValueType.Null && json["items"].GetArray().Count > 0)
{
for (int i = 0; i < json["items"].GetArray().Count; i++)
{
items.Add(ThemeLabelItem.FromJson(json["items"].GetArray()[i].GetObjectEx()));
}
}
themeLabel.Items = items;
themeLabel.LabelExpression = json["labelExpression"].GetStringEx();
if (json["labelOverLengthMode"].ValueType != JsonValueType.Null)
{
themeLabel.LabelOverLengthMode = (LabelOverLengthMode)Enum.Parse(typeof(LabelOverLengthMode), json["labelOverLengthMode"].GetStringEx(), true);
}
else
{
//不处理null的情况
}
//themeLabel.MatrixCells
if (json["matrixCells"].ValueType != JsonValueType.Null)
{
int rowCount = (json["matrixCells"].GetArray()).Count;
int columnCount = ((json["matrixCells"].GetArray())[0].GetArray()).Count;
LabelMatrixCell[,] matrixCells = new LabelMatrixCell[columnCount, rowCount];
for (int column = 0; column < (json["matrixCells"].GetArray()).Count; column++)
{
JsonArray cells = (json["matrixCells"].GetArray())[column].GetArray();
for (int row = 0; row < cells.Count; row++)
{
if (cells[row].GetObjectEx().ContainsKey("height") && cells[row].GetObjectEx().ContainsKey("pathField") && cells[row].GetObjectEx().ContainsKey("rotation") && cells[row].GetObjectEx().ContainsKey("sizeFixed") && cells[row].GetObjectEx().ContainsKey("width"))
{
matrixCells[row, column] = (LabelImageCell.FromJson(cells[row].GetObjectEx()));
}
else if (cells[row].GetObjectEx().ContainsKey("style") && cells[row].GetObjectEx().ContainsKey("symbolIDField"))
{
matrixCells[row, column] = (LabelSymbolCell.FromJson(cells[row].GetObjectEx()));
}
else if (cells[row].GetObjectEx().ContainsKey("themeLabel"))
{
matrixCells[row, column] = (LabelThemeCell.FromJson(cells[row].GetObjectEx()["themeLabel"].GetObjectEx()));
}
}
}
themeLabel.MatrixCells = matrixCells;
}
themeLabel.MaxLabelLength = (int)json["maxLabelLength"].GetNumberEx();
themeLabel.NumericPrecision = (int)json["numericPrecision"].GetNumberEx();
themeLabel.Offset = ThemeOffset.FromJson(json);
themeLabel.OverlapAvoided = json["overlapAvoided"].GetBooleanEx();
themeLabel.RangeExpression = json["rangeExpression"].GetStringEx();
themeLabel.SmallGeometryLabeled = json["smallGeometryLabeled"].GetBooleanEx();
themeLabel.Text = ThemeLabelText.FromJson(json);
return themeLabel;
}
