private void CustomMeasurementForm_ContentLoaded(object sender, DataFormContentLoadEventArgs e)
{
ComboBox measurementUnits = CustomMeasurementForm.FindNameInContent("MeasurementUnits") as ComboBox;
DataField customUnitField = CustomMeasurementForm.FindNameInContent("CustomUnitField") as DataField;
context.Load <MeasurementUnit>(context.GetMeasurementUnitsQuery(), LoadBehavior.RefreshCurrent,
(MeasurementUnitsLoaded) =>
{
if (!MeasurementUnitsLoaded.HasError)
{
measurementUnits.ItemsSource = MeasurementUnitsLoaded.Entities;
measurementUnits.SelectedIndex = 0;
}
}, null);
measurementUnits.SelectionChanged += (sev, eve) =>
{
MeasurementUnit selected = measurementUnits.SelectedItem as MeasurementUnit;
if (selected != null)
{
if (selected.id > 0)
{
customUnitField.Visibility = Visibility.Collapsed;
selectedUnit = selected;
}
else
{
customUnitField.Visibility = Visibility.Visible;
selectedUnit = null;
}
}
};
}
private void LoadCurrentImage()
{
context.Load <MeasurementImage>(context.GetMeasurementImageQuery(Globals.CurrentUser.id, Globals.SelectedDate),
LoadBehavior.RefreshCurrent, (ImageLoaded) =>
{
if (!ImageLoaded.HasError)
{
IEnumerator <MeasurementImage> enumerator = ImageLoaded.Entities.GetEnumerator();
enumerator.MoveNext();
MeasurementImage image = enumerator.Current;
if (image != null)
{
BitmapImage updatedImage = null;
#if DEBUG
updatedImage = new BitmapImage(new Uri(String.Format("http://localhost:22403/UploadedImages/{0}",
image.file_name), UriKind.Absolute));
#else
updatedImage = new BitmapImage(new Uri(String.Format("http://fitnesstrackerplus.com/UploadedImages/{0}",
image.file_name), UriKind.Absolute));
#endif
updatedImage.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
CurrentImage.Source = updatedImage;
}
else
{
CurrentImage.Source = new BitmapImage(new Uri("/Images/image_unavailable.png", UriKind.Relative));
}
}
else
{
CurrentImage.Source = new BitmapImage(new Uri("/Images/image_unavailable.png", UriKind.Relative));
}
}, null);
}
private void LoadPublicJournal()
{
if (settings != null)
{
if (settings.share_foods)
{
foodContext.Load <FoodLogEntry>(foodContext.GetFoodLogEntriesQuery(settings.user_id, Calendar.SelectedDate.Value, false));
FoodLogGrid.Visibility = Visibility.Visible;
}
else
{
FoodLogGrid.Visibility = Visibility.Collapsed;
}
if (settings.share_exercises)
{
exerciseContext.Load <ExerciseLogEntry>(exerciseContext.GetExerciseLogEntriesQuery(Calendar.SelectedDate.Value, settings.user_id),
LoadBehavior.RefreshCurrent, (EntriesLoaded) =>
{
if (!EntriesLoaded.HasError)
{
CardioLogGrid.ItemsSource = EntriesLoaded.Entities.Where(ev => ev.Exercise.exercise_type == 1);
WeightTrainingLogGrid.ItemsSource = EntriesLoaded.Entities.Where(ev => ev.Exercise.exercise_type == 2);
ActivityLogGrid.ItemsSource = EntriesLoaded.Entities.Where(ev => ev.Exercise.exercise_type == 3);
}
}, null);
CardioLogGrid.Visibility = Visibility.Visible;
WeightTrainingLogGrid.Visibility = Visibility.Visible;
ActivityLogGrid.Visibility = Visibility.Visible;
}
else
{
CardioLogGrid.Visibility = Visibility.Collapsed;
WeightTrainingLogGrid.Visibility = Visibility.Collapsed;
ActivityLogGrid.Visibility = Visibility.Collapsed;
}
if (settings.share_measurements)
{
measurementContext.Load <MeasurementLogEntry>(measurementContext.GetMeasurementLogEntriesQuery(settings.user_id, Calendar.SelectedDate.Value));
MeasurementLogGrid.Visibility = Visibility.Visible;
}
else
{
MeasurementLogGrid.Visibility = Visibility.Collapsed;
}
if (settings.share_images)
{
measurementContext.Load <MeasurementImage>(measurementContext.GetMeasurementImageQuery(settings.user_id, Calendar.SelectedDate.Value),
LoadBehavior.RefreshCurrent, (ImageLoaded) =>
{
if (!ImageLoaded.HasError)
{
BitmapImage updatedImage = null;
MeasurementImage currentImage = ImageLoaded.Entities.FirstOrDefault <MeasurementImage>();
if (currentImage != null)
{
#if DEBUG
updatedImage = new BitmapImage(new Uri(String.Format("http://localhost:32490/UploadedImages/{0}",
ImageLoaded.Entities.First <MeasurementImage>()), UriKind.Absolute));
#else
updatedImage = new BitmapImage(new Uri(String.Format("http://fitnesstrackerplus.com/UploadedImages/{0}",
finalFileName), UriKind.Absolute));
#endif
// This is necessary to ensure that Silverlight refreshes the image even though the file name remains the same
updatedImage.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
CurrentImage.Source = updatedImage;
}
else
{
CurrentImage.Source = new BitmapImage(new Uri("/Images/image_unavailable.png", UriKind.Relative));
}
}
}, null);
CurrentImage.Visibility = Visibility.Visible;
}
else
{
CurrentImage.Visibility = Visibility.Collapsed;
}
if (settings.enable_comments)
{
HtmlPage.Document.GetElementById("comment_area").SetStyleAttribute("display", "");
HtmlPage.Document.GetElementById("comment_editor").SetStyleAttribute("display", "");
LoadComments();
CommentForm.Visibility = Visibility.Visible;
}
else
{
HtmlPage.Document.GetElementById("comment_area").SetStyleAttribute("display", "none");
HtmlPage.Document.GetElementById("comment_editor").SetStyleAttribute("display", "none");
CommentForm.Visibility = Visibility.Collapsed;
}
AboutText.Text = settings.about_text;
}
}
public MeasurementLog()
{
InitializeComponent();
Loaded += (s, e) =>
{
// Setup control event handlers
Calendar.SelectedDate = Globals.SelectedDate;
Calendar.SelectedDatesChanged += (se, ev) =>
{
if (Calendar.SelectedDate.HasValue)
{
Globals.SelectedDate = Calendar.SelectedDate.Value;
LoadCurrentImage();
}
};
MeasurementLogGrid.LayoutUpdated += (se, ev) => { DataGridHelper.ResizeGrid(0, MeasurementLogGrid); };
MeasurementLogGrid.RowEditEnded += new EventHandler <DataGridRowEditEndedEventArgs>(MeasurementLogGrid_RowEditEnded);
MeasurementLogGrid.LoadingRow += new EventHandler <DataGridRowEventArgs>(MeasurementLogGrid_LoadingRow);
CustomMeasurement.Click += new RoutedEventHandler(CustomMeasurement_Click);
UpdateImage.Click += new RoutedEventHandler(UpdateImage_Click);
DeleteSelected.Click += new RoutedEventHandler(DeleteSelected_Click);
// Hold onto a copy of the MeasurementContext contained in the XAML
context = this.Resources["MeasurementContext"] as MeasurementContext;
Parameter user_id = new Parameter();
user_id.ParameterName = "user_id";
user_id.Value = Globals.CurrentUser.id;
// Ensure that the user_id parameter is set for the DomainDataSource control before the query is executed
MeasurementData.QueryParameters.Add(user_id);
// Ensure that whenever data is being loaded into the DomainContext the ProgressBar control is visible
// The ProgressBarVisibilityConverter will ensure that when IsLoading is true the Visibility is set to visible, false otherwise
Binding binding = new Binding();
binding.Source = context;
binding.Path = new PropertyPath("IsLoading");
binding.Converter = new ProgressBarVisibilityConverter();
ProgressBar.SetBinding(ProgressBar.VisibilityProperty, binding);
// Setup the ComboBox control now that the MeasurementContext is available
context.Load <FitnessTrackerPlus.Web.Data.Measurement>(context.GetMeasurementsQuery(Globals.CurrentUser.id),
LoadBehavior.RefreshCurrent, (MeasurementsLoaded) =>
{
if (!MeasurementsLoaded.HasError)
{
Measurements.ItemsSource = MeasurementsLoaded.Entities;
Measurements.SelectedIndex = 0;
}
}, null);
Measurements.SelectionChanged += (se, ev) =>
{
FitnessTrackerPlus.Web.Data.Measurement selected = Measurements.SelectedItem as FitnessTrackerPlus.Web.Data.Measurement;
if (selected.id > 0)
{
CreateMeasurementLogEntry(selected);
}
};
LoadCurrentImage();
};
}