private void ShowEditBox()
{
TextBoxName.Visibility = Windows.UI.Xaml.Visibility.Visible;
PageTitle.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
TextBoxName.Focus(Windows.UI.Xaml.FocusState.Programmatic);
TextBoxName.SelectAll();
}
public void ButtonEdit_Click(object sender, EventArgs e)
{
if (ButtonEdit.Content.Equals("Edit")) // .Equals is required instead of ==
{
ButtonEdit.Background = brush2;
ButtonEdit.Content = "Save";
// enable text boxes to be edited
TextBoxName.IsReadOnly = false;
TextBoxAge.IsReadOnly = false;
// change the colour of the textboxes while they are being edited
TextBoxAge.Background = (SolidColorBrush)Brushes.White;
TextBoxName.Background = (SolidColorBrush)Brushes.White;
// to keep the add button disabled
ButtonAdd.IsEnabled = false;
// to highlight the text of the rabbit name
TextBoxName.Focus();
TextBoxName.SelectAll();
}
else
{
ButtonEdit.Background = brush3;
ButtonEdit.Content = "Edit";
if ((TextBoxAge.Text.Length > 0) && (TextBoxName.Text.Length > 0))
{
// must have selected a rabbit
if (rabbit != null)
{
rabbit.Name = TextBoxName.Text;
if (int.TryParse(TextBoxAge.Text, out int age))
{
rabbit.AGE = age;
}
using (var db = new RabbitDbEntities())
{
// read rabbit from database by ID
var rabbitToUpdate = db.Rabbits.Find(rabbit.RabbitId);
// read rabbit
rabbitToUpdate.Name = rabbit.Name;
rabbitToUpdate.AGE = rabbit.AGE;
// save rabbit back to db
db.SaveChanges();
// clear listbox because we're going to change (the binding)
rabbit = null; // remove the binding rabbit
// ListBoxRabbit.ItemsSource = null; // remove binding
//ListBoxRabbit.Items.Clear(); // clear it out
// repopulate listbox // re-read from db
rabbits = db.Rabbits.ToList(); // get rabbits
ListBoxRabbit.ItemsSource = rabbits; // bind to listbox again
}
}
//TextBoxAge.Text = "";
//TextBoxName.Text = "";
TextBoxAge.IsReadOnly = true;
TextBoxName.IsReadOnly = true;
}
}
}
private void ButtonEdit_Click(object sender, RoutedEventArgs e)
{
if (ButtonEdit.Content.Equals("Edit"))
{
Color color = (Color)ColorConverter.ConvertFromString("#007ED9");
var brush = new SolidColorBrush(color);
ButtonEdit.Background = brush;
ButtonEdit.Content = "Save";
TextBoxName.IsReadOnly = false;
TextBoxAge.IsReadOnly = false;
ButtonAdd.IsEnabled = false;
TextBoxName.Focus();
TextBoxName.SelectAll();
}
else
{
ButtonEdit.Content = "Edit";
if ((TextBoxAge.Text.Length > 0) && (TextBoxName.Text.Length > 0))
{
if (rabbit != null)
{
rabbit.Name = TextBoxName.Text;
if (int.TryParse(TextBoxAge.Text, out int age))
{
rabbit.Age = age;
}
using (var db = new RabbitDbEntities())
{
//read rabbit from database by the ID
var rabbitToUpdate = db.Rabbits.Find(rabbit.RabbitId);
//update the rabbit and save it back to DB
rabbitToUpdate.Name = rabbit.Name;
rabbitToUpdate.Age = rabbit.Age;
//save it back to db
db.SaveChanges();
//Clear list box because we will change it
rabbit = null;
ListBoxRabbit.ItemsSource = null; //remove binding
ListBoxRabbit.Items.Clear(); //clears it
//repopulate list box
rabbits = db.Rabbits.ToList();
ListBoxRabbit.ItemsSource = rabbits;
}
}
}
ButtonAdd.IsEnabled = false;
}
}
private void ButtonEdit_Click(object sender, RoutedEventArgs e)
{
if (ButtonEdit.Content.Equals("Edit"))
{
// Color color = (Color)ColorConverter.ConvertFromString("#FF1D3A");
ButtonEdit.Content = "Save";
ButtonEdit.Background = (SolidColorBrush)(new BrushConverter().ConvertFrom("#FF1D3A"));
TextBoxAge.IsReadOnly = false;
TextBoxName.IsReadOnly = false;
ButtonAdd.IsEnabled = false;
TextBoxName.Focus();
TextBoxName.SelectAll();
}
else //Save mode
{
ButtonEdit.Background = (SolidColorBrush)(new BrushConverter().ConvertFrom("#E8C3E3"));
ButtonEdit.Content = "Edit";
TextBoxAge.IsReadOnly = true;
TextBoxName.IsReadOnly = true;
if (TextBoxAge.Text.Length > 0 && TextBoxName.Text.Length > 0)
{
//must have a rabbit selected
if (rabbit != null)
{
rabbit.Name = TextBoxName.Text;
if (int.TryParse(TextBoxAge.Text, out int age))
{
rabbit.Age = age;
}
//Read Rabbit from database by the ID
using (var db = new RabbitDbEntities())
{
//Read Rabbit from database by the ID
var rabbitToUpdate = db.Rabbits.Find(rabbit.RabbitId);
//UPDATE rabbit, save it back to the database
rabbitToUpdate.Name = rabbit.Name;
rabbitToUpdate.Age = rabbit.Age;
db.SaveChanges();
//CLEAR listbox - Remove binding, Clear it out
//rabbit = null;
//listBoxRabbits.ItemsSource = null;
//listBoxRabbits.Items.Clear();
//REPOPULATE - get rabbits, bind
rabbits = db.Rabbits.ToList();
listBoxRabbits.ItemsSource = rabbits;
}
}
ButtonAdd.IsEnabled = true;
}
}
}
public NameStateDialog()
{
InitializeComponent();
Application curApp = Application.Current;
Window mainWindow = curApp.MainWindow;
this.Left = mainWindow.Left + (mainWindow.Width - this.ActualWidth - 400) / 2;
this.Top = mainWindow.Top + (mainWindow.Height - this.ActualHeight - 600) / 2;
this.Topmost = true;
TextBoxName.SelectAll();
}
public FormSavePlaylist(ISaveSupport aSaveSupport)
{
InitializeComponent();
iSaveSupport = aSaveSupport;
Size = new System.Drawing.Size(470, 123);
TextBoxName.Text = aSaveSupport.DefaultName;
TextBoxName.SelectAll();
TextBoxName.Focus();
}
private void ButtonEdit_Click(object sender, RoutedEventArgs e)
{
if (ButtonEdit.Content.Equals("Edit"))
{
ButtonEdit.Background = (SolidColorBrush)(new BrushConverter().ConvertFrom("#9589FF"));
ButtonEdit.Content = "Save";
TextBoxName.IsReadOnly = false;
TextBoxAge.IsReadOnly = false;
TextBoxName.Background = (SolidColorBrush)Brushes.White;
TextBoxAge.Background = (SolidColorBrush)Brushes.White;
ButtonAdd.IsEnabled = false;
TextBoxName.Focus();
TextBoxName.SelectAll();
}
else
{
Color color = (Color)ColorConverter.ConvertFromString("#B3C6ED");
var brush = new SolidColorBrush(color);
ButtonEdit.Background = brush;
ButtonEdit.Content = "Edit";
if ((TextBoxAge.Text.Length > 0) && (TextBoxName.Text.Length > 0))
{
// must have selected a rabbit
if (rabbit != null)
{
rabbit.Name = TextBoxName.Text;
if (int.TryParse(TextBoxAge.Text, out int age))
{
rabbit.Age = age;
}
using (var db = new RabbitDbEntities())
{
// read rabbit from database by ID
var rabbitToUpdate = db.Rabbits.Find(rabbit.RabbitId);
// update rabbit
rabbitToUpdate.Name = rabbit.Name;
rabbitToUpdate.Age = rabbit.Age;
// save rabbit back to DB
db.SaveChanges();
// clear listbox because we're going to change (the binding)
rabbit = null; // remove binding on rabbit
// ListBoxRabbits.ItemsSource = null; // remove binding
// ListBoxRabbits.Items.Clear(); // clear it out
// repopulate listbox // re-read from db
rabbits = db.Rabbits.ToList(); // get rabbits
ListBoxRabbits.ItemsSource = rabbits; // bind to listbox again
}
}
}
ButtonAdd.IsEnabled = true;
}
}
private void EnterEditSaveMode()
{
ButtonEdit.Content = "Save";
ButtonEdit.Background = ButtonsSecondMode;
ButtonAdd.Background = ButtonsFirstMode;
ButtonDelete.Background = ButtonsFirstMode;
TextBoxName.Background = EditableBrush;
TextBoxAge.Background = EditableBrush;
TextBoxName.IsReadOnly = false;
TextBoxAge.IsReadOnly = false;
ButtonAdd.IsEnabled = false;
ButtonEdit.IsEnabled = true;
ButtonDelete.IsEnabled = true;
TextBoxName.Focus();
TextBoxName.SelectAll();
}
