private void Refresh()
{
RefreshStatus = "Updating image...";
var task = Task.Factory.StartNew(() => this._webSequenceDiagramsResult = WebSequenceDiagrams.DownloadDiagram(this._wsdScript, this.Style.ToString().ToLower().Replace('_', '-'), "png", this.ApiKey));
task.ContinueWith(t =>
{
this.Errors.Clear();
if (task.Exception != null)
{
RefreshStatus = "Error(s) detected";
var ex = task.Exception.InnerException;
if (ex is WebSequenceDiagramsException)
{
foreach (var error in (ex as WebSequenceDiagramsException).Errors)
{
this.Errors.Add(new ErrorViewModel(error.Line, error.Message));
}
}
else
{
this.Errors.Add(new ErrorViewModel(0, ex.Message));
}
}
else
{
RefreshStatus = "Ready";
}
this.WsdImage = this._webSequenceDiagramsResult.GetBitmapImage();
this.OnPropertyChanged(() => this.WsdImage);
this.ActualWsdImageWidth = this._webSequenceDiagramsResult.ActualImageWidth;
});
}
private void DownloadImage()
{
this._webSequenceDiagramsResult = WebSequenceDiagrams.DownloadDiagram(this._wsdScript, this.Style.ToString().ToLower().Replace('_', '-'), "png", this.ApiKey);
}