/// <summary>
/// Return a serialized string of values for the pre value editor model
/// </summary>
/// <returns></returns>
public override string GetSerializedValue()
{
var xml = new XElement("preValues",
new XElement("preValue", new XAttribute("name", "ShowLabel"), new XCData(ShowLabel.ToString())),
new XElement("preValue", new XAttribute("name", "ShowContextMenu"), new XCData(ShowContextMenu.ToString())),
new XElement("preValue", new XAttribute("name", "Size"),
new XCData(Size.Width + "x" + Size.Height)),
new XElement("preValue", new XAttribute("name", "Features"),
new XCData(
string.Join(",", Features
.Where(x => x.Selected)
.Select(x => x.Value).ToArray()))),
new XElement("preValue", new XAttribute("name", "Stylesheets"),
new XCData(
string.Join(",", Stylesheets
.Where(x => x.Selected)
.Select(x => x.Value).ToArray()))),
new XElement("preValue", new XAttribute("name", "IsRequired"),
new XCData(IsRequired.ToString())));
if (!ValidElements.IsNullOrWhiteSpace())
{
xml.Add(new XElement("preValue", new XAttribute("name", "validElements"), new XCData(ValidElements.Trim())));
}
return(xml.ToString());
}
/// <summary>
/// set the pre values from the serialized values in the repository
/// </summary>
/// <param name="serializedVal"></param>
public override void SetModelValues(string serializedVal)
{
if (_appContext == null)
{
return; // Need an app context to set model values
}
Stylesheets = GetStylesheets();
Features = GetFeatures();
Size = new Size(650, 400);
if (!string.IsNullOrEmpty(serializedVal))
{
var xml = XElement.Parse(serializedVal);
ShowLabel = xml.Elements("preValue").Any(x => (string)x.Attribute("name") == "ShowLabel" && x.Value == bool.TrueString);
ShowContextMenu = xml.Elements("preValue").Any(x => (string)x.Attribute("name") == "ShowContextMenu" && x.Value == bool.TrueString);
ValidElements = (string)xml.Elements("preValue").Where(x => (string)x.Attribute("name") == "validElements").SingleOrDefault();
CustomPlugins = (string)xml.Elements("preValue").Where(x => (string)x.Attribute("name") == "customPlugins").SingleOrDefault();
var featuresEl = xml.Elements("preValue").Where(x => (string)x.Attribute("name") == "Features").SingleOrDefault();
if (featuresEl != null)
{
var features = featuresEl.Value.ToUpper().Split(',');
foreach (var e in Features.Where(x => features.Contains(x.Value.ToUpper())))
{
e.Selected = true;
}
}
var stylesheetsEl = xml.Elements("preValue").Where(x => (string)x.Attribute("name") == "Stylesheets").SingleOrDefault();
if (stylesheetsEl != null)
{
var stylesheets = stylesheetsEl.Value.ToUpper().Split(',');
foreach (var e in Stylesheets.Where(x => stylesheets.Contains(x.Value.ToUpper())))
{
e.Selected = true;
}
}
var sizeEl = xml.Elements("preValue").Where(x => (string)x.Attribute("name") == "Size").SingleOrDefault();
if (sizeEl != null)
{
var size = sizeEl.Value.Split('x');
var width = Size.Width;
var height = Size.Height;
if (int.TryParse(size[0], out width) && int.TryParse(size[1], out height))
{
Size = new Size(width, height);
}
}
IsRequired = xml.Elements("preValue").Any(x => (string)x.Attribute("name") == "IsRequired" && x.Value == bool.TrueString);
}
}