NumericUpDown: changed default ValueType to Decimal.

initial check in of new Calculator UpDown control.

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/CalculatorUpDown/Implementation/CalculatorUpDown.cs

@@ -0,0 +1,121 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Controls.Primitives;
+
+namespace Microsoft.Windows.Controls
+{
+    public class CalculatorUpDown : NumericUpDown
+    {
+        #region Members
+
+        private Popup _calculatorPopup;
+        private Calculator _calculator;
+
+        #endregion //Members
+
+        #region Properties
+
+        #region IsOpen
+
+        public static readonly DependencyProperty IsOpenProperty = DependencyProperty.Register("IsOpen", typeof(bool), typeof(CalculatorUpDown), new UIPropertyMetadata(false, OnIsOpenChanged));
+        public bool IsOpen
+        {
+            get { return (bool)GetValue(IsOpenProperty); }
+            set { SetValue(IsOpenProperty, value); }
+        }
+
+        private static void OnIsOpenChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
+        {
+            CalculatorUpDown calculatorUpDown = o as CalculatorUpDown;
+            if (calculatorUpDown != null)
+                calculatorUpDown.OnIsOpenChanged((bool)e.OldValue, (bool)e.NewValue);
+        }
+
+        protected virtual void OnIsOpenChanged(bool oldValue, bool newValue)
+        {
+            
+        }
+
+        #endregion //IsOpen
+
+        #endregion //Properties
+
+        #region Constructors
+
+        static CalculatorUpDown()
+        {
+            DefaultStyleKeyProperty.OverrideMetadata(typeof(CalculatorUpDown), new FrameworkPropertyMetadata(typeof(CalculatorUpDown)));
+        }
+
+        public CalculatorUpDown()
+        {
+            Keyboard.AddKeyDownHandler(this, OnKeyDown);
+            Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
+        }
+
+        #endregion //Constructors
+
+        #region Base Class Overrides
+
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+            _calculatorPopup = (Popup)GetTemplateChild("PART_CalculatorPopup");
+            _calculatorPopup.Opened += CalculatorPopup_Opened;
+
+            _calculator = (Calculator)GetTemplateChild("PART_Calculator");
+        }
+
+        #endregion //Base Class Overrides
+
+        #region Event Handlers
+
+        void CalculatorPopup_Opened(object sender, EventArgs e)
+        {
+            _calculator.Focus();
+        }
+
+        private void OnKeyDown(object sender, KeyEventArgs e)
+        {
+            switch (e.Key)
+            {
+                case Key.Escape:
+                case Key.Tab:
+                    {
+                        CloseCalculatorUpDown();
+                        e.Handled = true;
+                        break;
+                    }
+            }
+        }
+
+        private void OnMouseDownOutsideCapturedElement(object sender, MouseButtonEventArgs e)
+        {
+            CloseCalculatorUpDown();
+        }
+
+        #endregion //Event Handlers
+
+        #region Methods
+
+        private void CloseCalculatorUpDown()
+        {
+            if (IsOpen)
+                IsOpen = false;
+            ReleaseMouseCapture();
+        }
+
+        #endregion //Methods
+    }
+}

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/CalculatorUpDown/Themes/Generic.xaml

@@ -0,0 +1,107 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:local="clr-namespace:Microsoft.Windows.Controls"
+                    xmlns:chrome="clr-namespace:Microsoft.Windows.Controls.Chromes"
+                    xmlns:coreConverters="clr-namespace:Microsoft.Windows.Controls.Core.Converters">
+
+    <coreConverters:InverseBoolConverter x:Key="InverseBoolConverter" />
+
+    <LinearGradientBrush x:Key="PopupDarkBorderBrush" EndPoint="0.5,1" StartPoint="0.5,0">
+        <GradientStop Color="#FFA3AEB9" Offset="0"/>
+        <GradientStop Color="#FF8399A9" Offset="0.375"/>
+        <GradientStop Color="#FF718597" Offset="0.375"/>
+        <GradientStop Color="#FF617584" Offset="1"/>
+    </LinearGradientBrush>
+
+    <LinearGradientBrush x:Key="PopupBackgroundBrush" StartPoint="0,0" EndPoint="0,1">
+        <LinearGradientBrush.GradientStops>
+            <GradientStopCollection>
+                <GradientStop Offset="0" Color="#FFffffff"/>
+                <GradientStop Offset="1" Color="#FFE8EBED"/>
+            </GradientStopCollection>
+        </LinearGradientBrush.GradientStops>
+    </LinearGradientBrush>
+
+    <Style x:Key="CalculatorToggleButtonStyle" TargetType="ToggleButton">
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ToggleButton">
+                    <Grid SnapsToDevicePixels="True">
+                        <chrome:ButtonChrome x:Name="ToggleButtonChrome"
+                                             CornerRadius="0,2.75,2.75,0"
+											 RenderMouseOver="{TemplateBinding IsMouseOver}"
+											 RenderPressed="{TemplateBinding IsPressed}" />
+
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+
+                            <ContentPresenter HorizontalAlignment="Stretch" VerticalAlignment="Stretch" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
+
+                            <Grid x:Name="arrowGlyph" IsHitTestVisible="False" Grid.Column="1" Margin="5">
+                                <Path Width="7" Height="4" Data="M 0,1 C0,1 0,0 0,0 0,0 3,0 3,0 3,0 3,1 3,1 3,1 4,1 4,1 4,1 4,0 4,0 4,0 7,0 7,0 7,0 7,1 7,1 7,1 6,1 6,1 6,1 6,2 6,2 6,2 5,2 5,2 5,2 5,3 5,3 5,3 4,3 4,3 4,3 4,4 4,4 4,4 3,4 3,4 3,4 3,3 3,3 3,3 2,3 2,3 2,3 2,2 2,2 2,2 1,2 1,2 1,2 1,1 1,1 1,1 0,1 0,1 z" Fill="#FF000000"/>
+                            </Grid>
+                        </Grid>
+                    </Grid>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+
+    <!-- =============================================================================== -->
+    <!-- CalculatorUpDown                                                                -->
+    <!-- =============================================================================== -->
+
+    <Style TargetType="{x:Type local:CalculatorUpDown}">
+        <Setter Property="BorderThickness" Value="1,1,0,1" />
+        <Setter Property="Focusable" Value="False" />
+        <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.WindowTextBrushKey}}"/>
+        <Setter Property="HorizontalContentAlignment" Value="Right" />
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="{x:Type local:CalculatorUpDown}">
+                    <Grid>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="Auto" />
+                            </Grid.ColumnDefinitions>
+                            <local:ButtonSpinner x:Name="Spinner" IsTabStop="False" BorderThickness="{TemplateBinding BorderThickness}"
+                                         AllowSpin="{TemplateBinding AllowSpin}" ShowButtonSpinner="{TemplateBinding ShowButtonSpinner}">
+                                <TextBox x:Name="TextBox" BorderThickness="0" 
+                                         Background="{TemplateBinding Background}"
+                                         FontFamily="{TemplateBinding FontFamily}" 
+                                         FontSize="{TemplateBinding FontSize}" 
+                                         FontStretch="{TemplateBinding FontStretch}"
+                                         FontStyle="{TemplateBinding FontStyle}" 
+                                         FontWeight="{TemplateBinding FontWeight}" 
+                                         Foreground="{TemplateBinding Foreground}" 
+                                         HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
+                                         IsReadOnly="{Binding IsEditable, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"
+                                         MinWidth="20" AcceptsReturn="False" 
+                                         TextWrapping="NoWrap" 
+                                         TabIndex="{TemplateBinding TabIndex}"
+                                         Text="{Binding Text, RelativeSource={RelativeSource TemplatedParent}}" />
+                            </local:ButtonSpinner>
+                            <ToggleButton x:Name="_calculatorToggleButton" Grid.Column="1"
+                                          IsChecked="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}}"
+                                          Style="{StaticResource CalculatorToggleButtonStyle}"
+                                          IsHitTestVisible="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"/>
+                        </Grid>
+                        <Popup x:Name="PART_CalculatorPopup" IsOpen="{Binding IsChecked, ElementName=_calculatorToggleButton}" StaysOpen="False">
+                            <Border BorderThickness="1" Background="{StaticResource PopupBackgroundBrush}" BorderBrush="{StaticResource PopupDarkBorderBrush}" Padding="3">
+                                <StackPanel>
+                                    <local:Calculator x:Name="PART_Calculator" Value="{Binding Value, RelativeSource={RelativeSource TemplatedParent}, Mode=TwoWay}" BorderThickness="0" />
+                                </StackPanel>
+                            </Border>
+                        </Popup>
+                    </Grid>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+</ResourceDictionary>

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/NumericUpDown/Implementation/NumericUpDown.cs

@@ -12,10 +12,10 @@ namespace Microsoft.Windows.Controls
 
         #region Minimum
 
-        public static readonly DependencyProperty MinimumProperty = DependencyProperty.Register("Minimum", typeof(double), typeof(NumericUpDown), new PropertyMetadata(Double.MinValue, OnMinimumPropertyChanged));
+        public static readonly DependencyProperty MinimumProperty = DependencyProperty.Register("Minimum", typeof(decimal), typeof(NumericUpDown), new PropertyMetadata(Decimal.MinValue, OnMinimumPropertyChanged));
-        public double Minimum
+        public decimal Minimum
         {
-            get { return (double)GetValue(MinimumProperty); }
+            get { return (decimal)GetValue(MinimumProperty); }
             set { SetValue(MinimumProperty, value); }
         }
 
@@ -29,10 +29,10 @@ namespace Microsoft.Windows.Controls
 
         #region Maximum
 
-        public static readonly DependencyProperty MaximumProperty = DependencyProperty.Register("Maximum", typeof(double), typeof(NumericUpDown), new PropertyMetadata(Double.MaxValue, OnMaximumPropertyChanged));
+        public static readonly DependencyProperty MaximumProperty = DependencyProperty.Register("Maximum", typeof(decimal), typeof(NumericUpDown), new PropertyMetadata(Decimal.MaxValue, OnMaximumPropertyChanged));
-        public double Maximum
+        public decimal Maximum
         {
-            get { return (double)GetValue(MaximumProperty); }
+            get { return (decimal)GetValue(MaximumProperty); }
             set { SetValue(MaximumProperty, value); }
         }
 
@@ -46,10 +46,10 @@ namespace Microsoft.Windows.Controls
 
         #region Increment
 
-        public static readonly DependencyProperty IncrementProperty = DependencyProperty.Register("Increment", typeof(double), typeof(NumericUpDown), new PropertyMetadata(1.0));
+        public static readonly DependencyProperty IncrementProperty = DependencyProperty.Register("Increment", typeof(decimal), typeof(NumericUpDown), new PropertyMetadata(1M));
-        public double Increment
+        public decimal Increment
         {
-            get { return (double)GetValue(IncrementProperty); }
+            get { return (decimal)GetValue(IncrementProperty); }
             set { SetValue(IncrementProperty, value); }
         }
 
@@ -95,8 +95,8 @@ namespace Microsoft.Windows.Controls
         static NumericUpDown()
         {
             DefaultStyleKeyProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(typeof(NumericUpDown)));
-            ValueTypeProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(typeof(double)));
+            ValueTypeProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(typeof(decimal)));
-            ValueProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(default(Double)));
+            ValueProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(default(decimal)));
         }
 
         #endregion //Constructors
@@ -140,7 +140,7 @@ namespace Microsoft.Windows.Controls
         {
             if (value == null) return value;
 
-            double val = Convert.ToDouble(value);
+            decimal val = Convert.ToDecimal(value);
 
             if (val < Minimum)
             {
@@ -190,19 +190,19 @@ namespace Microsoft.Windows.Controls
                     return "Negative-Infinity";
             }
 
-            return (Convert.ToDouble(Value)).ToString(FormatString, CultureInfo.CurrentCulture);
+            return (Convert.ToDecimal(Value)).ToString(FormatString, CultureInfo.CurrentCulture);
         }
 
         protected override void OnIncrement()
         {
-            double newValue = (double)(Convert.ToDouble(Value) + (double)Increment);
+            decimal newValue = (Convert.ToDecimal(Value) + Increment);
-            Value = ValueType != typeof(Double) ? Convert.ChangeType(newValue, ValueType) : newValue;
+            Value = ValueType != typeof(Decimal) ? Convert.ChangeType(newValue, ValueType) : newValue;
         }
 
         protected override void OnDecrement()
         {
-            double newValue = (double)(Convert.ToDouble(Value) - (double)Increment);
+            decimal newValue = (Convert.ToDecimal(Value) - Increment);
-            Value = ValueType != typeof(Double) ? Convert.ChangeType(newValue, ValueType) : newValue;
+            Value = ValueType != typeof(Decimal) ? Convert.ChangeType(newValue, ValueType) : newValue;
         }
 
         #endregion //Base Class Overrides
@@ -234,12 +234,12 @@ namespace Microsoft.Windows.Controls
         {
             ValidSpinDirections validDirections = ValidSpinDirections.None;
 
-            if (Convert.ToDouble(Value) < Maximum)
+            if (Convert.ToDecimal(Value) < Maximum)
             {
                 validDirections = validDirections | ValidSpinDirections.Increase;
             }
 
-            if (Convert.ToDouble(Value) > Minimum)
+            if (Convert.ToDecimal(Value) > Minimum)
             {
                 validDirections = validDirections | ValidSpinDirections.Decrease;
             }
@@ -256,7 +256,11 @@ namespace Microsoft.Windows.Controls
         {
             try
             {
-                if (typeof(double) == dataType)
+                if (typeof(decimal) == dataType)
+                {
+                    return ParseDecimal(text, info);
+                }
+                else if (typeof(double) == dataType)
                 {
                     return ParseDouble(text, info);
                 }
@@ -271,10 +275,6 @@ namespace Microsoft.Windows.Controls
                 {
                     return ParseWholeNumber(text, dataType, info);
                 }
-                else if (typeof(decimal) == dataType)
-                {
-                    return ParseDecimal(text, info);
-                }
                 else
                 {
                     throw new ArgumentException("Type not supported");
@@ -293,8 +293,7 @@ namespace Microsoft.Windows.Controls
 
         private static float ParseFloat(string text, NumberFormatInfo info)
         {
-            double result = double.Parse(text, NumberStyles.Any, info);
+            return float.Parse(text, NumberStyles.Any, info);
-            return (float)result;
         }
 
         private static decimal ParseDecimal(string text, NumberFormatInfo info)

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Themes/Generic.xaml

@@ -5,6 +5,7 @@
         <ResourceDictionary Source="/WPFToolkit.Extended;component/BusyIndicator/Themes/Generic.xaml" />
         <ResourceDictionary Source="/WPFToolkit.Extended;component/ButtonSpinner/Themes/Generic.xaml" />
         <ResourceDictionary Source="/WPFToolkit.Extended;component/Calculator/Themes/Generic.xaml" />
+        <ResourceDictionary Source="/WPFToolkit.Extended;component/CalculatorUpDown/Themes/Generic.xaml" />
         <ResourceDictionary Source="/WPFToolkit.Extended;component/ChildWindow/Themes/Generic.xaml" />
         <ResourceDictionary Source="/WPFToolkit.Extended;component/ColorCanvas/Themes/Generic.xaml" />
         <ResourceDictionary Source="/WPFToolkit.Extended;component/ColorPicker/Themes/Generic.xaml" />        

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj

@@ -67,6 +67,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="CalculatorUpDown\Themes\Generic.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Calculator\Themes\Generic.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -143,6 +147,7 @@
   <ItemGroup>
     <Compile Include="BusyIndicator\Implementation\BusyIndicator.cs" />
     <Compile Include="ButtonSpinner\Implementation\ButtonSpinner.cs" />
+    <Compile Include="CalculatorUpDown\Implementation\CalculatorUpDown.cs" />
     <Compile Include="Calculator\Implementation\Calculator.cs" />
     <Compile Include="Calculator\Implementation\CalculatorCommands.cs" />
     <Compile Include="ChildWindow\Implementation\ChildWindow.cs" />