public MainWindow()
{
InitializeComponent();
_bookingManager = new BookingSystemManager();
Switcher.pageSwitcher = this;
Loaded += MainWindow_Loaded;
Switcher.Switch(new ChooseCategoryScreen());
}
private void submitButton_Click(object sender, RoutedEventArgs e)
{
//Set reference to the MainWindow instance
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
//Set reference to the _currentOrder which belongs to the MainWindow instance
Order order = mainWindow._currentOrder;
BookingSystemManager bookingManager = mainWindow._bookingManager;
bookingManager.SaveOrderAndOrderDetails(order);
MessageBox.Show("You have successfully reserved your bikes. Have a great time.");
}//End of submitButton_Click
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
//(MainWindow) this.Parent = Means I telling the .NET engine that
//this.Parent is actually a MainWindow class instance.
//So that I can use with the MainWindow instance's bookingManager object.
// The following code works to get the MainWindow instance. The following code
// was used when I quickily whip out the code during lesson without any thoughts of refining it.
// var bookingManager = ((MainWindow)((Grid)((ContentControl)this.Parent).Parent).Parent).bookingManager;
//http://stackoverflow.com/questions/22856745/wpf-get-parent-window
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
BookingSystemManager bookingManager = mainWindow._bookingManager;
foreach (Item oneItem in bookingManager.Items)
{
if (oneItem.CategoryId == _categoryId)
{
Button button = new Button()
{
Tag = oneItem.ItemId
};//end of button creation
button.Click += new RoutedEventHandler(button_Click);
StackPanel stackPanel = new StackPanel();
//http://stackoverflow.com/questions/350027/setting-wpf-image-source-in-code
// var uriSource = new Uri("/BookingSystemCA1;component/" + data.ItemTypes[itemTypeIndex].ItemTypeImageFileName, UriKind.Relative);
Image image = new Image()
{
Width = 200,
Height = 100,
//http://stackoverflow.com/questions/14337071/convert-array-of-bytes-to-bitmapimage
Source = (BitmapSource) new ImageSourceConverter().ConvertFrom(oneItem.Photo),
Stretch = Stretch.UniformToFill
};
TextBlock textBlock = new TextBlock()
{
Text = string.Format("{0}", oneItem.ItemName),
HorizontalAlignment = HorizontalAlignment.Center
};
stackPanel.Children.Add(image);
stackPanel.Children.Add(textBlock);
button.Content = stackPanel;
//I anyhow trial and error. Mouse hover the Margin property gave me a lot of hints on how to set
//margin.
button.Margin = new System.Windows.Thickness {
Top = 3, Bottom = 3, Left = 3, Right = 3
};
this.itemButtonsUniformGrid.Children.Add(button);
}//end of for loop
}
}
private void submitButton_Click(object sender, RoutedEventArgs e)
{
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
Order order = mainWindow._currentOrder;
BookingSystemManager bookingManager = mainWindow._bookingManager;
Boolean isAllUserEntryOkay = true;
if (this.reserveDatePickerInput.SelectedDate == null)
{
MessageBox.Show("You need to specify the reserve date.");
isAllUserEntryOkay = false;
}
if (this.pickUpTimeComboBoxInput.SelectedValue == null)
{
MessageBox.Show("You need to specify the pick up time slot.");
isAllUserEntryOkay = false;
}
if (this.rentalOptionComboBoxInput.SelectedItem == null)
{
MessageBox.Show("You need to specify the rental option.");
isAllUserEntryOkay = false;
}
if (isAllUserEntryOkay == true)
{
if (order == null)
{
order = new Order();
order.OrderedBy = 2; //Assume that CINDY logon to place this order.
}
OrderDetail orderDetail = new OrderDetail();
orderDetail.RentalId = ((Rental)this.rentalOptionComboBoxInput.SelectedItem).RentalId;
orderDetail.PickupTimeSlot = this.pickUpTimeComboBoxInput.SelectedValue.ToString();
orderDetail.ReserveDate = this.reserveDatePickerInput.SelectedDate;
orderDetail.ItemId = _itemId;
order.OrderDetails.Add(orderDetail);
mainWindow._currentOrder = order;
MessageBox.Show("You have added one reservation into your cart");
} //if isAllUserEntryOkay is true
} //End of submitButton_Click
public ReserveScreen(int inItemId)
{
_itemId = inItemId;
//Set reference to the MainWindow instance
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
//Set reference to the _currentOrder which belongs to the MainWindow instance
Order order = mainWindow._currentOrder;
InitializeComponent();
//Set reference to the MainWindow instance's _bookingManager variable for cleaner code
BookingSystemManager bookingManager = mainWindow._bookingManager;
List <Rental> rentalOptionListForComboBox = bookingManager.Rentals.Where(input => input.ItemId == _itemId).ToList();
List <object> timeSlotListForComboBox = bookingManager.TimeSlots;
this.rentalOptionComboBoxInput.ItemsSource = rentalOptionListForComboBox;
this.pickUpTimeComboBoxInput.ItemsSource = timeSlotListForComboBox;
_itemName = bookingManager.Items
.Where(input => input.ItemId == _itemId)
.Single()
.ItemName;
this.itemNameTextBlock.Text = _itemName;
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
//(MainWindow) this.Parent = Means I telling the .NET engine that
//this.Parent is actually a MainWindow class instance.
//So that I can use with the MainWindow instance's bookingManager object.
// The following code works to get the MainWindow instance. The following code
// was used when I quickily whip out the code during lesson without any thoughts of refining it.
// var bookingManager = ((MainWindow)((Grid)((ContentControl)this.Parent).Parent).Parent).bookingManager;
//http://stackoverflow.com/questions/22856745/wpf-get-parent-window
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
BookingSystemManager bookingManager = mainWindow._bookingManager;
foreach (Category oneCategory in bookingManager.Categories)
{
Button button = new Button()
{
Tag = oneCategory.CategoryId
};//end of button creation
button.Click += new RoutedEventHandler(button_Click);
StackPanel stackPanel = new StackPanel();
//http://stackoverflow.com/questions/350027/setting-wpf-image-source-in-code
TextBlock textBlock = new TextBlock()
{
Text = string.Format("{0}", oneCategory.CategoryName),
HorizontalAlignment = HorizontalAlignment.Center
};
stackPanel.Children.Add(textBlock);
button.Content = stackPanel;
//I anyhow trial and error. Mouse hover the Margin property gave me a lot of hints on how to set
//margin.
button.Margin = new System.Windows.Thickness {
Top = 3, Bottom = 3, Left = 3, Right = 3
};
this.itemButtonsUniformGrid.Children.Add(button);
}//end of for loop
}
public ShoppingCartScreen()
{
//Set reference to the MainWindow instance
MainWindow mainWindow = (MainWindow)Application.Current.MainWindow;
//Set reference to the _currentOrder which belongs to the MainWindow instance
Order order = mainWindow._currentOrder;
BookingSystemManager bookingManager = mainWindow._bookingManager;
InitializeComponent();
if (order == null)
{
TextBlock messageTextBlock = new TextBlock();
messageTextBlock.Text = "You have not selected any bikes yet.";
this.contentStackPanel.Children.Add(messageTextBlock);
}
else
{
foreach (var orderDetail in order.OrderDetails)
{
string itemName = bookingManager.Items
.Where(input => input.ItemId == orderDetail.ItemId)
.Single()
.ItemName;
Rental rental = bookingManager.Rentals
.Where(input => input.RentalId == orderDetail.RentalId)
.Single();
TextBlock itemReservationDescriptionTextBlock = new TextBlock();
string description = "Bike : " + itemName + "\n";
description += "Rental Option : " + rental.RentalType + "\n";
description += "Pikcup Time : " + orderDetail.PickupTimeSlot + "\n";
itemReservationDescriptionTextBlock.Text = description;
itemReservationDescriptionTextBlock.Margin = new Thickness(4, 4, 4, 4);
this.contentStackPanel.Children.Add(itemReservationDescriptionTextBlock);
}//End of foreach
}
}
