static DownloadableIllustration CreateDownloadableIllustration(Illustration downloadContent,
bool isFromMange, int index = -1)
{
var model = new DownloadableIllustration(downloadContent, isFromMange, index);
model.DownloadStat.ValueChanged += (sender, args) => Application.Current.Dispatcher.Invoke(() =>
{
switch (args.NewValue)
{
case DownloadStatEnum.Finished:
model.Freeze();
Downloading.Remove(model);
if (Downloaded.All(i =>
model.DownloadContent.GetDownloadUrl() !=
i.DownloadContent.GetDownloadUrl()))
{
Downloaded.Add(model);
}
break;
case DownloadStatEnum.Downloading:
Downloaded.Remove(model);
Downloading.Add(model);
break;
case var stat when stat == DownloadStatEnum.Canceled ||
stat == DownloadStatEnum.Queue ||
stat == DownloadStatEnum.Exceptional:
if (stat == DownloadStatEnum.Canceled)
{
Downloading.Remove(model);
}
break;
default: throw new ArgumentOutOfRangeException();
}
});
return(model);
}
static DownloadableIllustration CreateDownloadableIllustration(Illustration downloadContent, bool isFromMange, DownloadOption option, int index = -1)
{
var filePathProvider = option.CreateNewWhenFromUser ? new CreateNewFolderForUserDownloadPathProvider(downloadContent.UserName) : (IDownloadPathProvider) new DefaultDownloadPathProvider();
var fileNameFormatter = new DefaultIllustrationFileNameFormatter();
var model = new DownloadableIllustration(downloadContent, fileNameFormatter, filePathProvider, isFromMange, index)
{
Option = option
};
model.DownloadState.ValueChanged += (sender, args) => Application.Current.Dispatcher.Invoke(() =>
{
switch (args.NewValue)
{
case DownloadStateEnum.Finished:
model.Freeze();
Downloading.Remove(model);
if (Downloaded.All(i => model.DownloadContent.GetDownloadUrl() != i.DownloadContent.GetDownloadUrl()))
{
Downloaded.Add(model);
}
break;
case DownloadStateEnum.Downloading:
Downloaded.Remove(model);
Downloading.Add(model);
break;
case var stat when stat == DownloadStateEnum.Canceled || stat == DownloadStateEnum.Queue || stat == DownloadStateEnum.Exceptional:
if (stat == DownloadStateEnum.Canceled)
{
Downloading.Remove(model);
}
break;
default: throw new ArgumentOutOfRangeException();
}
});
return(model);
}
