public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
MegaWidget widget = value as MegaWidget;
string location = (string)parameter;
return(widget?.Locations[location]?.Contents);
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
MegaWidget MWidget = (MegaWidget)value;
Location loc = MWidget.Locations[(string)parameter];
//Refers to Class "Content" used in loc.Contents collection. I do not know what the name that you have used
foreach (Content item in loc.Contents)
{
item.Name += "***";
}
return(loc.Contents);
}
public FooViewModel()
{
Widget = new MegaWidget
{
Locations = new Dictionary <string, Location>
{
["Front"] = new Location
{
Contents = new List <Part>
{
new Part {
Id = 1, PartName = "Part 01"
},
new Part {
Id = 2, PartName = "Part 02"
},
new Part {
Id = 3, PartName = "Part 03"
},
}
},
["Back"] = new Location
{
Contents = new List <Part>
{
new Part {
Id = 11, PartName = "Part 11"
},
new Part {
Id = 12, PartName = "Part 12"
},
new Part {
Id = 13, PartName = "Part 13"
},
}
},
}
};
}