private void ChangeStateToShowNewVersion(VersionCheckingResult versionCheckingResult)
{
ProgressBarVisible = Visibility.Collapsed;
AppVersionInfo versionInformation = versionCheckingResult.RetrievedAppVersionInfo;
StatusText = string.Format(VersionCheckerResources.VersionCheckerWindow_StatusText_NewVersionAvailable, versionInformation.InformationalVersion);
InformationText = versionInformation.DownloadUrl != null
? string.Format(VersionCheckerResources.VersionCheckerWindow_VersionDescription, versionInformation.Description)
: string.Format(VersionCheckerResources.VersionCheckerWindow_VersionDescriptionNoDownload, versionInformation.Description, AppWebPage);
DownloadButtonVisible = versionInformation.DownloadUrl != null ? Visibility.Visible : Visibility.Collapsed;
CheckAgainButtonEnabled = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="CheckCompletedEventArgs"/> class.
/// </summary>
/// <param name="error">The exception thrown by the version checker.</param>
public CheckCompletedEventArgs(Exception error)
: base(error, false, null)
{
versionCheckingResult = null;
}
private void RetrieveNewCheckingResult()
{
LastCheckingResult = null;
using (Stream stream = AppInfoProvider.GetStream(AppInfoFileLocation))
{
AppVersionInfo newestVersion = AppInfoFileParser.GetAppInfo(stream, AppName);
int comparationResult = newestVersion.Version.CompareTo(CurrentVersion);
LastCheckingResult = new VersionCheckingResult
{
CurrentVersion = CurrentVersion,
RetrievedAppVersionInfo = newestVersion,
ComparationResult = comparationResult
};
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CheckCompletedEventArgs"/> class.
/// </summary>
/// <param name="versionCheckingResult">The results of the version checking operation.</param>
public CheckCompletedEventArgs(VersionCheckingResult versionCheckingResult)
: base(null, false, null)
{
this.versionCheckingResult = versionCheckingResult;
}