Esempio n. 1
0
        private async Task <bool> HandleReleaseSwitch()
        {
            var channelDialog = new ChangeChannelContainedDialog(appSettingsCtrl.SelectedReleaseChannel);

            if (appSettingsCtrl.SelectedReleaseChannel == Configuration.ReleaseChannel ||
                !await MainWin.ctrlDialogContainer.ShowDialog(channelDialog).ConfigureAwait(false))
            {
                return(false);
            }

            try
            {
                VersionSwitcherWrapper.ChangeChannel(appSettingsCtrl.SelectedReleaseChannel);
                Dispatcher.Invoke(() => MainWin.Close());
                return(true);
            }
            catch (Exception ex)
            {
                ex.ReportException();

                Dispatcher.Invoke(() =>
                                  MessageDialog.Show(string.Format(CultureInfo.InvariantCulture, Properties.Resources.ConfigurationModeControl_VersionSwitcherException))
                                  );
            }

            return(false);
        }
        private async Task <bool> HandleReleaseSwitch()
        {
            if (appSettingsCtrl.SelectedReleaseChannel == Configuration.ReleaseChannel)
            {
                return(false);
            }

            Logger.PublishTelemetryEvent(TelemetryEventFactory.ForReleaseChannelChangeConsidered(
                                             Configuration.ReleaseChannel, appSettingsCtrl.SelectedReleaseChannel));

            var channelDialog = new ChangeChannelContainedDialog(appSettingsCtrl.SelectedReleaseChannel);

            if (!await MainWin.ctrlDialogContainer.ShowDialog(channelDialog).ConfigureAwait(false))
            {
                return(false);
            }

            // If the window is topmost, the UAC prompt from the version switcher will appear behind the main window.
            // To prevent this, save the previous topmost state, ensure that the main window is not topmost when the
            // UAC prompt will display, then restore the previous topmost state.
            bool previousTopmostSetting = Configuration.AlwaysOnTop;

            try
            {
                Dispatcher.Invoke(() =>
                {
                    previousTopmostSetting = MainWin.Topmost;
                    MainWin.Topmost        = false;
                });
                VersionSwitcherWrapper.ChangeChannel(appSettingsCtrl.SelectedReleaseChannel);
                Dispatcher.Invoke(() => MainWin.Close());
                return(true);
            }
#pragma warning disable CA1031 // Do not catch general exception types
            catch (Exception ex)
            {
                ex.ReportException();

                Dispatcher.Invoke(() =>
                {
                    MainWin.Topmost = previousTopmostSetting;
                    MessageDialog.Show(Properties.Resources.ConfigurationModeControl_VersionSwitcherException);
                });

                return(false);
            }
#pragma warning restore CA1031 // Do not catch general exception types
        }