|
|
|
@ -1,138 +1,27 @@ |
|
|
|
using System; |
|
|
|
using Microsoft.Windows.Controls.Primitives; |
|
|
|
using System.Windows; |
|
|
|
using System.Windows.Input; |
|
|
|
|
|
|
|
namespace Microsoft.Windows.Controls |
|
|
|
{ |
|
|
|
public class DecimalUpDown : UpDownBase<decimal?> |
|
|
|
public class DecimalUpDown : NumericUpDown<decimal?> |
|
|
|
{ |
|
|
|
#region Properties
|
|
|
|
|
|
|
|
#region DefaultValue
|
|
|
|
|
|
|
|
//can possibly be in base class
|
|
|
|
public static readonly DependencyProperty DefaultValueProperty = DependencyProperty.Register("DefaultValue", typeof(decimal), typeof(DecimalUpDown), new UIPropertyMetadata(default(decimal))); |
|
|
|
public decimal DefaultValue |
|
|
|
{ |
|
|
|
get { return (decimal)GetValue(DefaultValueProperty); } |
|
|
|
set { SetValue(DefaultValueProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //DefaultValue
|
|
|
|
|
|
|
|
#region FormatString
|
|
|
|
|
|
|
|
public static readonly DependencyProperty FormatStringProperty = DependencyProperty.Register("FormatString", typeof(string), typeof(DecimalUpDown), new UIPropertyMetadata(String.Empty)); |
|
|
|
public string FormatString |
|
|
|
{ |
|
|
|
get { return (string)GetValue(FormatStringProperty); } |
|
|
|
set { SetValue(FormatStringProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //FormatString
|
|
|
|
|
|
|
|
#region Increment
|
|
|
|
|
|
|
|
public static readonly DependencyProperty IncrementProperty = DependencyProperty.Register("Increment", typeof(decimal), typeof(DecimalUpDown), new PropertyMetadata(1m)); |
|
|
|
public decimal Increment |
|
|
|
{ |
|
|
|
get { return (decimal)GetValue(IncrementProperty); } |
|
|
|
set { SetValue(IncrementProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
#region Maximum
|
|
|
|
|
|
|
|
public static readonly DependencyProperty MaximumProperty = DependencyProperty.Register("Maximum", typeof(decimal), typeof(DecimalUpDown), new UIPropertyMetadata(decimal.MaxValue, OnMaximumChanged)); |
|
|
|
public decimal Maximum |
|
|
|
{ |
|
|
|
get { return (decimal)GetValue(MaximumProperty); } |
|
|
|
set { SetValue(MaximumProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
private static void OnMaximumChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
|
|
|
{ |
|
|
|
DecimalUpDown decimalUpDown = o as DecimalUpDown; |
|
|
|
if (decimalUpDown != null) |
|
|
|
decimalUpDown.OnMaximumChanged((decimal)e.OldValue, (decimal)e.NewValue); |
|
|
|
} |
|
|
|
|
|
|
|
protected virtual void OnMaximumChanged(decimal oldValue, decimal newValue) |
|
|
|
{ |
|
|
|
//SetValidSpinDirection();
|
|
|
|
} |
|
|
|
|
|
|
|
#endregion //Maximum
|
|
|
|
|
|
|
|
#region Minimum
|
|
|
|
|
|
|
|
public static readonly DependencyProperty MinimumProperty = DependencyProperty.Register("Minimum", typeof(decimal), typeof(DecimalUpDown), new UIPropertyMetadata(decimal.MinValue, OnMinimumChanged)); |
|
|
|
public decimal Minimum |
|
|
|
{ |
|
|
|
get { return (decimal)GetValue(MinimumProperty); } |
|
|
|
set { SetValue(MinimumProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
private static void OnMinimumChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
|
|
|
{ |
|
|
|
DecimalUpDown decimalUpDown = o as DecimalUpDown; |
|
|
|
if (decimalUpDown != null) |
|
|
|
decimalUpDown.OnMinimumChanged((decimal)e.OldValue, (decimal)e.NewValue); |
|
|
|
} |
|
|
|
|
|
|
|
protected virtual void OnMinimumChanged(decimal oldValue, decimal newValue) |
|
|
|
{ |
|
|
|
//SetValidSpinDirection();
|
|
|
|
} |
|
|
|
|
|
|
|
#endregion //Minimum
|
|
|
|
|
|
|
|
#region SelectAllOnGotFocus
|
|
|
|
|
|
|
|
public static readonly DependencyProperty SelectAllOnGotFocusProperty = DependencyProperty.Register("SelectAllOnGotFocus", typeof(bool), typeof(DecimalUpDown), new PropertyMetadata(false)); |
|
|
|
public bool SelectAllOnGotFocus |
|
|
|
{ |
|
|
|
get { return (bool)GetValue(SelectAllOnGotFocusProperty); } |
|
|
|
set { SetValue(SelectAllOnGotFocusProperty, value); } |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //SelectAllOnGotFocus
|
|
|
|
|
|
|
|
#endregion //Properties
|
|
|
|
|
|
|
|
#region Constructors
|
|
|
|
|
|
|
|
static DecimalUpDown() |
|
|
|
{ |
|
|
|
DefaultStyleKeyProperty.OverrideMetadata(typeof(DecimalUpDown), new FrameworkPropertyMetadata(typeof(DecimalUpDown))); |
|
|
|
DefaultValueProperty.OverrideMetadata(typeof(DecimalUpDown), new FrameworkPropertyMetadata(default(decimal))); |
|
|
|
IncrementProperty.OverrideMetadata(typeof(DecimalUpDown), new FrameworkPropertyMetadata(1m)); |
|
|
|
MaximumProperty.OverrideMetadata(typeof(DecimalUpDown), new FrameworkPropertyMetadata(decimal.MaxValue)); |
|
|
|
MinimumProperty.OverrideMetadata(typeof(DecimalUpDown), new FrameworkPropertyMetadata(decimal.MinValue)); |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //Constructors
|
|
|
|
|
|
|
|
#region Base Class Overrides
|
|
|
|
|
|
|
|
public override void OnApplyTemplate() |
|
|
|
{ |
|
|
|
base.OnApplyTemplate(); |
|
|
|
|
|
|
|
if (SelectAllOnGotFocus) |
|
|
|
{ |
|
|
|
//in order to select all the text we must handle both the keybord (tabbing) and mouse (clicking) events
|
|
|
|
TextBox.GotKeyboardFocus += OnTextBoxGotKeyBoardFocus; |
|
|
|
TextBox.PreviewMouseLeftButtonDown += OnTextBoxPreviewMouseLeftButtonDown; |
|
|
|
} |
|
|
|
|
|
|
|
//SetValidSpinDirection();
|
|
|
|
} |
|
|
|
|
|
|
|
protected override decimal? OnCoerceValue(decimal? value) |
|
|
|
{ |
|
|
|
if (value == null) return value; |
|
|
|
|
|
|
|
decimal val = value.Value; |
|
|
|
|
|
|
|
if (value < Minimum) |
|
|
|
return Minimum; |
|
|
|
else if (value > Maximum) |
|
|
|
@ -185,51 +74,6 @@ namespace Microsoft.Windows.Controls |
|
|
|
return Value.Value.ToString(FormatString, CultureInfo); |
|
|
|
} |
|
|
|
|
|
|
|
protected override void OnValueChanged(decimal? oldValue, decimal? newValue) |
|
|
|
{ |
|
|
|
//SetValidSpinDirection();
|
|
|
|
base.OnValueChanged(oldValue, newValue); |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //Base Class Overrides
|
|
|
|
|
|
|
|
#region Event Handlers
|
|
|
|
|
|
|
|
private void OnTextBoxGotKeyBoardFocus(object sender, RoutedEventArgs e) |
|
|
|
{ |
|
|
|
TextBox.SelectAll(); |
|
|
|
} |
|
|
|
|
|
|
|
void OnTextBoxPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) |
|
|
|
{ |
|
|
|
if (!TextBox.IsKeyboardFocused) |
|
|
|
{ |
|
|
|
e.Handled = true; |
|
|
|
TextBox.Focus(); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
#endregion //Event Handlers
|
|
|
|
|
|
|
|
#region Methods
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Sets the valid spin direction based on current value, minimum and maximum.
|
|
|
|
/// </summary>
|
|
|
|
//private void SetValidSpinDirection()
|
|
|
|
//{
|
|
|
|
// ValidSpinDirections validDirections = ValidSpinDirections.None;
|
|
|
|
|
|
|
|
// if (Value < Maximum)
|
|
|
|
// validDirections = validDirections | ValidSpinDirections.Increase;
|
|
|
|
|
|
|
|
// if (Value > Minimum)
|
|
|
|
// validDirections = validDirections | ValidSpinDirections.Decrease;
|
|
|
|
|
|
|
|
// if (Spinner != null)
|
|
|
|
// Spinner.ValidSpinDirection = validDirections;
|
|
|
|
//}
|
|
|
|
|
|
|
|
#endregion //Methods
|
|
|
|
} |
|
|
|
} |
|
|
|
|