brianlagunas_cp
15 years ago
5 changed files with 259 additions and 26 deletions
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Data; |
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using System.Windows.Documents; |
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using System.Windows.Input; |
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using System.Windows.Media; |
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using System.Windows.Media.Imaging; |
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using System.Windows.Navigation; |
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using System.Windows.Shapes; |
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using System.Windows.Controls.Primitives; |
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namespace Microsoft.Windows.Controls |
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{ |
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public class CalculatorUpDown : NumericUpDown |
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{ |
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#region Members
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private Popup _calculatorPopup; |
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private Calculator _calculator; |
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#endregion //Members
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#region Properties
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#region IsOpen
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public static readonly DependencyProperty IsOpenProperty = DependencyProperty.Register("IsOpen", typeof(bool), typeof(CalculatorUpDown), new UIPropertyMetadata(false, OnIsOpenChanged)); |
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public bool IsOpen |
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{ |
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get { return (bool)GetValue(IsOpenProperty); } |
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set { SetValue(IsOpenProperty, value); } |
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} |
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private static void OnIsOpenChanged(DependencyObject o, DependencyPropertyChangedEventArgs e) |
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{ |
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CalculatorUpDown calculatorUpDown = o as CalculatorUpDown; |
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if (calculatorUpDown != null) |
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calculatorUpDown.OnIsOpenChanged((bool)e.OldValue, (bool)e.NewValue); |
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} |
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protected virtual void OnIsOpenChanged(bool oldValue, bool newValue) |
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{ |
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} |
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#endregion //IsOpen
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#endregion //Properties
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#region Constructors
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static CalculatorUpDown() |
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{ |
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DefaultStyleKeyProperty.OverrideMetadata(typeof(CalculatorUpDown), new FrameworkPropertyMetadata(typeof(CalculatorUpDown))); |
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} |
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public CalculatorUpDown() |
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{ |
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Keyboard.AddKeyDownHandler(this, OnKeyDown); |
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Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement); |
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} |
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#endregion //Constructors
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#region Base Class Overrides
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public override void OnApplyTemplate() |
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{ |
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base.OnApplyTemplate(); |
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_calculatorPopup = (Popup)GetTemplateChild("PART_CalculatorPopup"); |
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_calculatorPopup.Opened += CalculatorPopup_Opened; |
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_calculator = (Calculator)GetTemplateChild("PART_Calculator"); |
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} |
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#endregion //Base Class Overrides
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#region Event Handlers
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void CalculatorPopup_Opened(object sender, EventArgs e) |
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{ |
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_calculator.Focus(); |
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} |
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private void OnKeyDown(object sender, KeyEventArgs e) |
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{ |
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switch (e.Key) |
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{ |
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case Key.Escape: |
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case Key.Tab: |
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{ |
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CloseCalculatorUpDown(); |
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e.Handled = true; |
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break; |
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} |
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} |
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} |
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private void OnMouseDownOutsideCapturedElement(object sender, MouseButtonEventArgs e) |
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{ |
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CloseCalculatorUpDown(); |
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} |
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#endregion //Event Handlers
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#region Methods
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private void CloseCalculatorUpDown() |
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{ |
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if (IsOpen) |
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IsOpen = false; |
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ReleaseMouseCapture(); |
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} |
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#endregion //Methods
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} |
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} |
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@ -0,0 +1,107 @@ |
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" |
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
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xmlns:local="clr-namespace:Microsoft.Windows.Controls" |
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xmlns:chrome="clr-namespace:Microsoft.Windows.Controls.Chromes" |
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xmlns:coreConverters="clr-namespace:Microsoft.Windows.Controls.Core.Converters"> |
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<coreConverters:InverseBoolConverter x:Key="InverseBoolConverter" /> |
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<LinearGradientBrush x:Key="PopupDarkBorderBrush" EndPoint="0.5,1" StartPoint="0.5,0"> |
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<GradientStop Color="#FFA3AEB9" Offset="0"/> |
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<GradientStop Color="#FF8399A9" Offset="0.375"/> |
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<GradientStop Color="#FF718597" Offset="0.375"/> |
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<GradientStop Color="#FF617584" Offset="1"/> |
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</LinearGradientBrush> |
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<LinearGradientBrush x:Key="PopupBackgroundBrush" StartPoint="0,0" EndPoint="0,1"> |
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<LinearGradientBrush.GradientStops> |
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<GradientStopCollection> |
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<GradientStop Offset="0" Color="#FFffffff"/> |
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<GradientStop Offset="1" Color="#FFE8EBED"/> |
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</GradientStopCollection> |
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</LinearGradientBrush.GradientStops> |
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</LinearGradientBrush> |
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<Style x:Key="CalculatorToggleButtonStyle" TargetType="ToggleButton"> |
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<Setter Property="Template"> |
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<Setter.Value> |
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<ControlTemplate TargetType="ToggleButton"> |
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<Grid SnapsToDevicePixels="True"> |
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<chrome:ButtonChrome x:Name="ToggleButtonChrome" |
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CornerRadius="0,2.75,2.75,0" |
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RenderMouseOver="{TemplateBinding IsMouseOver}" |
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RenderPressed="{TemplateBinding IsPressed}" /> |
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<Grid> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="*"/> |
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<ColumnDefinition Width="Auto"/> |
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</Grid.ColumnDefinitions> |
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<ContentPresenter HorizontalAlignment="Stretch" VerticalAlignment="Stretch" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" /> |
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<Grid x:Name="arrowGlyph" IsHitTestVisible="False" Grid.Column="1" Margin="5"> |
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<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"/> |
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</Grid> |
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</Grid> |
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</Grid> |
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</ControlTemplate> |
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</Setter.Value> |
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</Setter> |
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</Style> |
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<!-- =============================================================================== --> |
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<!-- CalculatorUpDown --> |
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<!-- =============================================================================== --> |
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<Style TargetType="{x:Type local:CalculatorUpDown}"> |
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<Setter Property="BorderThickness" Value="1,1,0,1" /> |
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<Setter Property="Focusable" Value="False" /> |
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<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.WindowTextBrushKey}}"/> |
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<Setter Property="HorizontalContentAlignment" Value="Right" /> |
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<Setter Property="Template"> |
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<Setter.Value> |
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<ControlTemplate TargetType="{x:Type local:CalculatorUpDown}"> |
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<Grid> |
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<Grid> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="*" /> |
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<ColumnDefinition Width="Auto" /> |
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</Grid.ColumnDefinitions> |
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<local:ButtonSpinner x:Name="Spinner" IsTabStop="False" BorderThickness="{TemplateBinding BorderThickness}" |
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AllowSpin="{TemplateBinding AllowSpin}" ShowButtonSpinner="{TemplateBinding ShowButtonSpinner}"> |
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<TextBox x:Name="TextBox" BorderThickness="0" |
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Background="{TemplateBinding Background}" |
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FontFamily="{TemplateBinding FontFamily}" |
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FontSize="{TemplateBinding FontSize}" |
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FontStretch="{TemplateBinding FontStretch}" |
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FontStyle="{TemplateBinding FontStyle}" |
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FontWeight="{TemplateBinding FontWeight}" |
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Foreground="{TemplateBinding Foreground}" |
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HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" |
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IsReadOnly="{Binding IsEditable, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}" |
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MinWidth="20" AcceptsReturn="False" |
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TextWrapping="NoWrap" |
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TabIndex="{TemplateBinding TabIndex}" |
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Text="{Binding Text, RelativeSource={RelativeSource TemplatedParent}}" /> |
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</local:ButtonSpinner> |
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<ToggleButton x:Name="_calculatorToggleButton" Grid.Column="1" |
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IsChecked="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}}" |
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Style="{StaticResource CalculatorToggleButtonStyle}" |
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IsHitTestVisible="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"/> |
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</Grid> |
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<Popup x:Name="PART_CalculatorPopup" IsOpen="{Binding IsChecked, ElementName=_calculatorToggleButton}" StaysOpen="False"> |
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<Border BorderThickness="1" Background="{StaticResource PopupBackgroundBrush}" BorderBrush="{StaticResource PopupDarkBorderBrush}" Padding="3"> |
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<StackPanel> |
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<local:Calculator x:Name="PART_Calculator" Value="{Binding Value, RelativeSource={RelativeSource TemplatedParent}, Mode=TwoWay}" BorderThickness="0" /> |
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</StackPanel> |
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</Border> |
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</Popup> |
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</Grid> |
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</ControlTemplate> |
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</Setter.Value> |
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</Setter> |
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</Style> |
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</ResourceDictionary> |
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