public override async Task <IDisplayResult> UpdateAsync(ContentPartFieldDefinition model, UpdatePartFieldEditorContext context)
{
var viewModel = new UpdateResponsiveMediaFieldSettingsViewModel();
await context.Updater.TryUpdateModelAsync(viewModel, Prefix);
var settings = new ResponsiveMediaFieldSettings
{
AllowMediaText = viewModel.AllowMediaText,
Hint = viewModel.Hint,
Multiple = viewModel.Multiple,
Required = viewModel.Required,
FallbackData = JsonConvert.SerializeObject(ResponsiveMediaUtils.ParseMedia(_mediaFileStore, viewModel.FallbackData))
};
try
{
settings.Breakpoints = viewModel.Breakpoints;
settings.GetBreakpoints();
} catch
{
context.Updater.ModelState.AddModelError(Prefix, T["Failed to parse breakpoints, make sure it only contains numeric values."]);
}
context.Builder.WithSettings(settings);
return(Edit(model));
}
public IList <ResponsiveMediaItem> ParseMedia(string data, int[] breakpoints)
{
var media = ResponsiveMediaUtils.ParseMedia(_mediaFileStore, data);
foreach (var mediaItem in media)
{
mediaItem.Sources = mediaItem.GetSourceSets(breakpoints);
}
return(media);
}
public override IDisplayResult Edit(ResponsiveMediaField field, BuildFieldEditorContext context)
{
var settings = context.PartFieldDefinition.GetSettings <ResponsiveMediaFieldSettings>();
if (!settings.IsConfigured)
{
return(Initialize <EditResponsiveMediaFieldViewModel>("ResponsiveMediaField_Unconfigured", model =>
{
model.Field = field;
model.Part = context.ContentPart;
model.PartFieldDefinition = context.PartFieldDefinition;
}));
}
return(Initialize <EditResponsiveMediaFieldViewModel>(GetEditorShapeType(context), model =>
{
model.Field = field;
model.Part = context.ContentPart;
model.PartFieldDefinition = context.PartFieldDefinition;
model.Data = JsonConvert.SerializeObject(ResponsiveMediaUtils.ParseMedia(_mediaFileStore, field.Data));
}));
}