From 228975f121b618116f65bd98bf6e7539ad7f5bd9 Mon Sep 17 00:00:00 2001
From: brianlagunas_cp <XceedBoucherS@users.noreply.github.com>
Date: Mon, 14 Mar 2011 02:29:48 +0000
Subject: [PATCH] PropertyGrid: implemented DateTimeUpDown type editor. 
 Working on property binding options menu.

---
 .../Editors/DateTimeUpDownEditor.cs           | 13 +++++++
 .../Implementation/PropertyGrid.cs            |  4 +-
 .../Implementation/PropertyItem.cs            | 39 +++++++++++++++++++
 .../PropertyGrid/Themes/Generic.xaml          | 27 +++++++++++--
 .../WPFToolkit.Extended.csproj                |  1 +
 5 files changed, 79 insertions(+), 5 deletions(-)
 create mode 100644 ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/Editors/DateTimeUpDownEditor.cs

diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/Editors/DateTimeUpDownEditor.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/Editors/DateTimeUpDownEditor.cs
new file mode 100644
index 00000000..8f8b5889
--- /dev/null
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/Editors/DateTimeUpDownEditor.cs
@@ -0,0 +1,13 @@
+using System;
+
+namespace Microsoft.Windows.Controls.PropertyGrid.Editors
+{
+    public class DateTimeUpDownEditor : TypeEditor
+    {
+        protected override void Initialize()
+        {
+            Editor = new DateTimeUpDown();
+            ValueProperty = DateTimeUpDown.ValueProperty;
+        }
+    }
+}
diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyGrid.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyGrid.cs
index 4d647318..2f5b132f 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyGrid.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyGrid.cs
@@ -59,7 +59,7 @@ namespace Microsoft.Windows.Controls.PropertyGrid
 
         #region NameWidth
 
-        public static readonly DependencyProperty NameColumnWidthProperty = DependencyProperty.Register("NameColumnWidth", typeof(double), typeof(PropertyGrid), new UIPropertyMetadata(120.0));
+        public static readonly DependencyProperty NameColumnWidthProperty = DependencyProperty.Register("NameColumnWidth", typeof(double), typeof(PropertyGrid), new UIPropertyMetadata(150.0));
         public double NameColumnWidth
         {
             get { return (double)GetValue(NameColumnWidthProperty); }
@@ -287,6 +287,8 @@ namespace Microsoft.Windows.Controls.PropertyGrid
                     editor = new IntegerUpDownEditor();
                 else if (propertyItem.PropertyType == typeof(double))
                     editor = new NumericUpDownEditor();
+                else if (propertyItem.PropertyType == typeof(DateTime))
+                    editor = new DateTimeUpDownEditor();
                 else if (propertyItem.PropertyType.IsEnum)
                     editor = new EnumComboBoxEditor();
                 else if (propertyItem.PropertyType == typeof(FontFamily) || propertyItem.PropertyType == typeof(FontWeight) || propertyItem.PropertyType == typeof(FontStyle) || propertyItem.PropertyType == typeof(FontStretch))
diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
index 8b9ae824..382b10f9 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
@@ -2,11 +2,18 @@
 using System.Windows.Controls;
 using System.ComponentModel;
 using System.Windows;
+using System.Windows.Data;
 
 namespace Microsoft.Windows.Controls.PropertyGrid
 {
     public class PropertyItem : Control
     {
+        #region Members
+
+        private DependencyPropertyDescriptor _dpDescriptor;
+
+        #endregion //Members
+
         #region Properties
 
         #region Category
@@ -24,6 +31,21 @@ namespace Microsoft.Windows.Controls.PropertyGrid
 
         public object Instance { get; private set; }
 
+        /// <summary>
+        /// Gets if the property is data bound
+        /// </summary>
+        public bool IsDataBound
+        {
+            get
+            {
+                var dependencyObject = Instance as DependencyObject;
+                if (dependencyObject != null && _dpDescriptor != null)
+                    return BindingOperations.GetBindingExpressionBase(dependencyObject, _dpDescriptor.DependencyProperty) != null;
+
+                return false;
+            }
+        }
+
         public bool IsReadOnly { get { return PropertyDescriptor.IsReadOnly; } }
 
         #region IsSelected
@@ -107,6 +129,21 @@ namespace Microsoft.Windows.Controls.PropertyGrid
 
         #endregion //Value
 
+        /// <summary>
+        /// Gets the value source.
+        /// </summary>
+        public BaseValueSource ValueSource
+        {
+            get
+            {
+                var dependencyObject = Instance as DependencyObject;
+                if (_dpDescriptor != null && dependencyObject != null)
+                    return DependencyPropertyHelper.GetValueSource(dependencyObject, _dpDescriptor.DependencyProperty).BaseValueSource;
+
+                return BaseValueSource.Unknown;
+            }
+        }
+
         #endregion //Properties
 
         #region Constructor
@@ -123,6 +160,8 @@ namespace Microsoft.Windows.Controls.PropertyGrid
             Name = PropertyDescriptor.Name;
             Category = PropertyDescriptor.Category;
             PropertyGrid = propertyGrid;
+
+            _dpDescriptor = DependencyPropertyDescriptor.FromProperty(property);
         }
 
         #endregion //Constructor
diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Themes/Generic.xaml b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Themes/Generic.xaml
index c79a6591..ce62e3c5 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Themes/Generic.xaml
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Themes/Generic.xaml
@@ -226,7 +226,22 @@
                             </Grid.ColumnDefinitions>
 
                             <Border BorderThickness="0.5" BorderBrush="#FFF0F0F0" x:Name="PART_Name">
-                                <TextBlock Text="{Binding Name, RelativeSource={RelativeSource TemplatedParent}}" Margin="7,2,0,2"/>
+                                <Grid Margin="7,2,2,2">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*" />
+                                        <ColumnDefinition Width="Auto" />
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Text="{Binding Name, RelativeSource={RelativeSource TemplatedParent}}"  HorizontalAlignment="Stretch" TextTrimming="CharacterEllipsis"/>
+
+                                    <Border x:Name="Options" Grid.Column="1" HorizontalAlignment="Right" Margin="5,0,5,0" Height="8" Width="8"
+                                            Background="Black" Visibility="Collapsed" ToolTip="{Binding ValueSource, RelativeSource={RelativeSource TemplatedParent}}">
+                                        <Border.ContextMenu>
+                                            <ContextMenu>
+                                                <MenuItem Header="Reset Value" />
+                                            </ContextMenu>
+                                        </Border.ContextMenu>
+                                    </Border>
+                                </Grid>
                             </Border>
 
                             <Border BorderThickness="0.5" BorderBrush="#FFF0F0F0" x:Name="PART_Editor"  Grid.Column="1" Background="Transparent">
@@ -235,6 +250,10 @@
                         </Grid>
                     </Border>
                     <ControlTemplate.Triggers>
+                        <!--<DataTrigger Binding="{Binding IsDataBound, RelativeSource={RelativeSource Self}}" Value="True">
+                            <Setter TargetName="Options" Property="Background" Value="Red"/>
+                            <Setter TargetName="Options" Property="ToolTip" Value="Databinding"/>
+                        </DataTrigger>-->
                         <Trigger Property="IsMouseOver" Value="True">
                             <Setter TargetName="PART_Name" Property="Background" Value="#CED4DF" />
                         </Trigger>
@@ -246,8 +265,8 @@
                 </ControlTemplate>
             </Setter.Value>
         </Setter>
-    </Style>    
-    
+    </Style>
+
     <Style TargetType="{x:Type local:PropertyGrid}">
         <Setter Property="Background" Value="#CED4DF" />
         <Setter Property="BorderBrush" Value="#43577B" />
@@ -284,7 +303,7 @@
                                         </RadioButton>
                                         <RadioButton IsChecked="{Binding IsCategorized, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}, Mode=OneWay}" VerticalAlignment="Center" 
                                                      Style="{StaticResource OptionsToggleButtonStyle}" ToolTip="Alphabetical">
-                                            <Image Source="/WPFToolkit.Extended;component/PropertyGrid/Images/SortAscending16.png" Width="16" Height="16"/>                                                                                              
+                                            <Image Source="/WPFToolkit.Extended;component/PropertyGrid/Images/SortAscending16.png" Width="16" Height="16"/>
                                         </RadioButton>
                                     </StackPanel>
                                 </Grid>
diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
index c8df41a6..bbd35551 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
@@ -169,6 +169,7 @@
     <Compile Include="PropertyGrid\Implementation\Editors\ComboBoxEditor.cs" />
     <Compile Include="PropertyGrid\Implementation\Editors\CustomTypeEditor.cs" />
     <Compile Include="PropertyGrid\Implementation\CustomTypeEditorCollection.cs" />
+    <Compile Include="PropertyGrid\Implementation\Editors\DateTimeUpDownEditor.cs" />
     <Compile Include="PropertyGrid\Implementation\Editors\EnumComboBoxEditor.cs" />
     <Compile Include="PropertyGrid\Implementation\Editors\FontComboBoxEditor.cs" />
     <Compile Include="PropertyGrid\Implementation\Editors\ICustomTypeEditor.cs" />