/// <summary>
/// Updates currently chosen recipe.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void recipesGrid_CurrentCellChanged(object sender, EventArgs e)
{
if (recipesDataGrid.CurrentCell.IsValid)
{
Recipe currentlyChosenRecipe = recipesDataGrid.CurrentCell.Item as Recipe;
if (currentlyChosenRecipe != null && (currentlyChosenRecipe != this.currentlyChosenRecipe))
{
this.currentlyChosenRecipe = (from r in db.Recipes where r.recipeId == currentlyChosenRecipe.recipeId select r).SingleOrDefault();
youTubeTabButton.IsEnabled = true;
startupComment.Visibility = Visibility.Collapsed;
if (this.currentlyChosenRecipe != null)
{
if (this.currentYouTubeWindow != null)
{
this.currentYouTubeWindow.Close();
rightFrame.Content = null;
}
if (this.currentRecipesWindow != null)
{
this.currentRecipesWindow.Close();
recipesFrame.Content = null;
}
if (this.currentRecipePrepareWindow != null)
{
this.currentRecipesWindow.Close();
recipePrepareFrame.Content = null;
}
this.currentRecipesWindow = new RecipesWindow(this.currentlyChosenRecipe.recipeId)
{
Owner = this
};
recipesFrame.Content = this.currentRecipesWindow.Content;
if (this.currentRecipePrepareWindow != null)
{
this.currentRecipePrepareWindow.Close();
}
this.currentRecipePrepareWindow = new RecipePrepareWindow(this.currentlyChosenRecipe)
{
Owner = this
};
recipePrepareFrame.Content = this.currentRecipePrepareWindow.Content;
}
}
}
}
/// <summary>
/// Fills suppliesDataGrid with supplies from database.
/// </summary>
public void BindSupplies()
{
var supplies = from supply in db.Supplies
select new
{
supply.measurementQuantity,
supply.MeasurementUnit.measurementDescription,
supply.Ingredient.ingredientName
};
suppliesDataGrid.ItemsSource = supplies.ToArray();
if (this.currentRecipePrepareWindow != null && this.currentlyChosenRecipe != null)
{
this.currentRecipePrepareWindow = new RecipePrepareWindow(this.currentlyChosenRecipe)
{
Owner = this
};
recipePrepareFrame.Content = this.currentRecipePrepareWindow.Content;
}
}