resolve some System.Windows.Data Error

src/Shared/HandyControlDemo_Code/HandyControlDemo_Code.csproj

@@ -177,6 +177,9 @@
     <Resource Include="..\..\Shared\HandyControlDemo_Shared\UserControl\Controls\ProgressButtonDemoCtl.xaml">
       <Link>UserControl\Controls\ProgressButtonDemoCtl.xaml</Link>
     </Resource>
+    <Resource Include="..\..\Shared\HandyControlDemo_Shared\UserControl\Controls\PropertyGridDemoCtl.xaml">
+      <Link>UserControl\Controls\PropertyGridDemoCtl.xaml</Link>
+    </Resource>
     <Resource Include="..\..\Shared\HandyControlDemo_Shared\UserControl\Controls\RangeSliderDemoCtl.xaml">
       <Link>UserControl\Controls\RangeSliderDemoCtl.xaml</Link>
     </Resource>
@@ -572,6 +575,10 @@
       <Link>UserControl\Controls\ProgressButtonDemoCtl.xaml.cs</Link>
       <DependentUpon>ProgressButtonDemoCtl.xaml</DependentUpon>
     </Resource>
+    <Resource Include="..\..\Shared\HandyControlDemo_Shared\UserControl\Controls\PropertyGridDemoCtl.xaml.cs">
+      <Link>UserControl\Controls\PropertyGridDemoCtl.xaml.cs</Link>
+      <DependentUpon>PropertyGridDemoCtl.xaml</DependentUpon>
+    </Resource>
     <Resource Include="..\..\Shared\HandyControlDemo_Shared\UserControl\Controls\RangeSliderDemoCtl.xaml.cs">
       <Link>UserControl\Controls\RangeSliderDemoCtl.xaml.cs</Link>
       <DependentUpon>RangeSliderDemoCtl.xaml</DependentUpon>

src/Shared/HandyControlDemo_Shared/UserControl/Controls/PropertyGridDemoCtl.xaml

@@ -2,8 +2,6 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:hc="https://handyorg.github.io/handycontrol"
-             xmlns:extension="clr-namespace:HandyControlDemo.Tools.Extension"
-             xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
              Background="{DynamicResource RegionBrush}">
     <hc:TransitioningContentControl>
         <Grid>
@@ -11,10 +9,10 @@
                 <ColumnDefinition/>
                 <ColumnDefinition/>
             </Grid.ColumnDefinitions>
-            <hc:PropertyGrid Width="500" SelectedObject="{Binding ElementName=ButtonDemo}"/>
+            <hc:PropertyGrid Width="500" SelectedObject="{Binding ElementName=PathDemo}"/>
             <Border Margin="10" Background="{DynamicResource SecondaryRegionBrush}" Style="{StaticResource BorderRegion}" Grid.Column="1" Width="300">
                 <hc:SimplePanel>
-                    <Button Name="ButtonDemo" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10" Width="200" Content="{extension:Lang Key={x:Static langs:LangKeys.Button}}"/>
+                    <Path Name="PathDemo" Data="{StaticResource LogoGeometry}" Stretch="Fill" MaxWidth="256" MaxHeight="256" Width="200" Height="200" Fill="#f06632" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10"/>
                 </hc:SimplePanel>
             </Border>
             <hc:Divider Margin="0,20" Orientation="Vertical" LineStrokeDashArray="2,2" Grid.Column="0" HorizontalAlignment="Right"/>

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/DatePropertyEditor.cs

@@ -4,16 +4,11 @@ namespace HandyControl.Controls
 {
     public class DatePropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new DateTimePicker
         {
-            var picker = new DateTimePicker
-            {
-                IsEnabled = !propertyItem.IsReadOnly
-            };
+            IsEnabled = !propertyItem.IsReadOnly
+        };
 
-            picker.SetBinding(System.Windows.Controls.DatePicker.SelectedDateProperty, CreateBinding(propertyItem));
-
-            return picker;
-        }
+        public override DependencyProperty GetDependencyProperty() => System.Windows.Controls.DatePicker.SelectedDateProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/DateTimePropertyEditor.cs

@@ -4,16 +4,11 @@ namespace HandyControl.Controls
 {
     public class DateTimePropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new DateTimePicker
         {
-            var picker = new DateTimePicker
-            {
-                IsEnabled = !propertyItem.IsReadOnly
-            };
+            IsEnabled = !propertyItem.IsReadOnly
+        };
 
-            picker.SetBinding(DateTimePicker.SelectedDateTimeProperty, CreateBinding(propertyItem));
-
-            return picker;
-        }
+        public override DependencyProperty GetDependencyProperty() => DateTimePicker.SelectedDateTimeProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/EnumPropertyEditor.cs

@@ -6,17 +6,12 @@ namespace HandyControl.Controls
 {
     public class EnumPropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new System.Windows.Controls.ComboBox
         {
-            var picker = new System.Windows.Controls.ComboBox
-            {
-                IsEnabled = !propertyItem.IsReadOnly,
-                ItemsSource = Enum.GetValues(propertyItem.PropertyType)
-            };
+            IsEnabled = !propertyItem.IsReadOnly,
+            ItemsSource = Enum.GetValues(propertyItem.PropertyType)
+        };
 
-            picker.SetBinding(Selector.SelectedValueProperty, CreateBinding(propertyItem));
-
-            return picker;
-        }
+        public override DependencyProperty GetDependencyProperty() => Selector.SelectedValueProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/NumberPropertyEditor.cs

@@ -19,18 +19,13 @@ namespace HandyControl.Controls
 
         public double Maximum { get; set; }
 
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new NumericUpDown
         {
-            var numericUpDown = new NumericUpDown
-            {
-                IsReadOnly = propertyItem.IsReadOnly,
-                Minimum = Minimum,
-                Maximum = Maximum
-            };
+            IsReadOnly = propertyItem.IsReadOnly,
+            Minimum = Minimum,
+            Maximum = Maximum
+        };
 
-            numericUpDown.SetBinding(NumericUpDown.ValueProperty, CreateBinding(propertyItem));
-
-            return numericUpDown;
-        }
+        public override DependencyProperty GetDependencyProperty() => NumericUpDown.ValueProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/PlainTextPropertyEditor.cs

@@ -1,19 +1,17 @@
 using System.Windows;
+using System.Windows.Data;
 
 namespace HandyControl.Controls
 {
     public class PlainTextPropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new System.Windows.Controls.TextBox
         {
-            var textbox = new System.Windows.Controls.TextBox
-            {
-                IsReadOnly = propertyItem.IsReadOnly
-            };
+            IsReadOnly = propertyItem.IsReadOnly
+        };
 
-            textbox.SetBinding(System.Windows.Controls.TextBox.TextProperty, CreateBinding(propertyItem));
+        public override DependencyProperty GetDependencyProperty() => System.Windows.Controls.TextBox.TextProperty;
 
-            return textbox;
-        }
+        public override BindingMode GetBindingMode(PropertyItem propertyItem) => BindingMode.OneWay;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/PropertyEditorBase.cs

@@ -7,16 +7,22 @@ namespace HandyControl.Controls
     {
         public abstract FrameworkElement CreateElement(PropertyItem propertyItem);
 
-        public virtual Binding CreateBinding(PropertyItem propertyItem) =>
-            new Binding(propertyItem.PropertyName)
-            {
-                Source = propertyItem.Value,
-                Mode = GetBindingMode(propertyItem),
-                UpdateSourceTrigger = GetUpdateSourceTrigger(propertyItem)
-            };
+        public virtual void CreateBinding(PropertyItem propertyItem, FrameworkElement element) =>
+            BindingOperations.SetBinding(element, GetDependencyProperty(),
+                new Binding($"({propertyItem.PropertyName})")
+                {
+                    Source = propertyItem.Value,
+                    Mode = GetBindingMode(propertyItem),
+                    UpdateSourceTrigger = GetUpdateSourceTrigger(propertyItem),
+                    Converter = GetConverter()
+                });
+
+        public abstract DependencyProperty GetDependencyProperty();
 
         public virtual BindingMode GetBindingMode(PropertyItem propertyItem) => propertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay;
 
         public virtual UpdateSourceTrigger GetUpdateSourceTrigger(PropertyItem propertyItem) => UpdateSourceTrigger.PropertyChanged;
+
+        protected virtual IValueConverter GetConverter() => null;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/ReadOnlyTextPropertyEditor.cs

@@ -0,0 +1,17 @@
+using System.Windows;
+using System.Windows.Data;
+
+namespace HandyControl.Controls
+{
+    public class ReadOnlyTextPropertyEditor : PropertyEditorBase
+    {
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new System.Windows.Controls.TextBox
+        {
+            IsReadOnly = true
+        };
+
+        public override DependencyProperty GetDependencyProperty() => System.Windows.Controls.TextBox.TextProperty;
+
+        public override BindingMode GetBindingMode(PropertyItem propertyItem) => BindingMode.OneWay;
+    }
+}

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/SwitchPropertyEditor.cs

@@ -6,18 +6,13 @@ namespace HandyControl.Controls
 {
     public class SwitchPropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new ToggleButton
         {
-            var button = new ToggleButton
-            {
-                Style = ResourceHelper.GetResource<Style>("ToggleButtonSwitch"),
-                HorizontalAlignment = HorizontalAlignment.Left,
-                IsEnabled = !propertyItem.IsReadOnly
-            };
+            Style = ResourceHelper.GetResource<Style>("ToggleButtonSwitch"),
+            HorizontalAlignment = HorizontalAlignment.Left,
+            IsEnabled = !propertyItem.IsReadOnly
+        };
 
-            button.SetBinding(ToggleButton.IsCheckedProperty, CreateBinding(propertyItem));
-
-            return button;
-        }
+        public override DependencyProperty GetDependencyProperty() => ToggleButton.IsCheckedProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/Editors/TimePropertyEditor.cs

@@ -4,16 +4,11 @@ namespace HandyControl.Controls
 {
     public class TimePropertyEditor : PropertyEditorBase
     {
-        public override FrameworkElement CreateElement(PropertyItem propertyItem)
+        public override FrameworkElement CreateElement(PropertyItem propertyItem) => new DateTimePicker
         {
-            var picker = new DateTimePicker
-            {
-                IsEnabled = !propertyItem.IsReadOnly
-            };
+            IsEnabled = !propertyItem.IsReadOnly
+        };
 
-            picker.SetBinding(TimePicker.SelectedTimeProperty, CreateBinding(propertyItem));
-
-            return picker;
-        }
+        public override DependencyProperty GetDependencyProperty() => TimePicker.SelectedTimeProperty;
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/PropertyItem.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
 
 namespace HandyControl.Controls
 {
@@ -128,6 +127,7 @@ namespace HandyControl.Controls
         {
             if (Editor == null) return;
             EditorElement = Editor.CreateElement(this);
+            Editor.CreateBinding(this, EditorElement);
         }
     }
 }

src/Shared/HandyControl_Shared/Controls/PropertyGrid/PropertyResolver.cs

@@ -51,6 +51,8 @@ namespace HandyControl.Controls
 
         public bool ResolveIsBrowsable(PropertyDescriptor propertyDescriptor) => propertyDescriptor.IsBrowsable;
 
+        public bool ResolveIsDisplay(PropertyDescriptor propertyDescriptor) => propertyDescriptor.IsLocalizable;
+
         public bool ResolveIsReadOnly(PropertyDescriptor propertyDescriptor) => propertyDescriptor.IsReadOnly;
 
         public object ResolveDefaultValue(PropertyDescriptor propertyDescriptor)
@@ -86,13 +88,13 @@ namespace HandyControl.Controls
                     EditorTypeCode.DoubleNumber => new NumberPropertyEditor(double.MinValue, double.MaxValue),
                     EditorTypeCode.Switch => new SwitchPropertyEditor(),
                     EditorTypeCode.DateTime => new DateTimePropertyEditor(),
-                    _ => new PlainTextPropertyEditor()
+                    _ => new ReadOnlyTextPropertyEditor()
                 }
                 : type.IsSubclassOf(typeof(Enum))
                     ? (PropertyEditorBase) new EnumPropertyEditor()
-                    : new PlainTextPropertyEditor();
+                    : new ReadOnlyTextPropertyEditor();
 
-        public virtual PropertyEditorBase CreateEditor(Type type) => new PlainTextPropertyEditor();
+        public virtual PropertyEditorBase CreateEditor(Type type) => new ReadOnlyTextPropertyEditor();
 
         private enum EditorTypeCode
         {

src/Shared/HandyControl_Shared/HandyControl_Shared.projitems

@@ -41,6 +41,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Other\Poptip.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Other\Watermark.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\PropertyGrid\Editors\EnumPropertyEditor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Controls\PropertyGrid\Editors\ReadOnlyTextPropertyEditor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\PropertyGrid\Editors\TimePropertyEditor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\PropertyGrid\Editors\DatePropertyEditor.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\PropertyGrid\Editors\SwitchPropertyEditor.cs" />

src/Shared/HandyControl_Shared/Themes/Styles/Base/PropertyGridBaseStyle.xaml

@@ -95,8 +95,8 @@
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="GroupItem">
-                    <Expander BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}" Header="{Binding Name}" IsExpanded="True" Background="{DynamicResource ThirdlyRegionBrush}" Foreground="{DynamicResource PrimaryTextBrush}">
-                        <Border BorderThickness="1,0,1,1" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource SecondaryRegionBrush}" CornerRadius="0,0,4,4">
+                    <Expander BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}" Header="{Binding Name}" IsExpanded="True" Background="{DynamicResource SecondaryRegionBrush}" Foreground="{DynamicResource PrimaryTextBrush}">
+                        <Border BorderThickness="1,0,1,1" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}" CornerRadius="0,0,4,4">
                             <ItemsPresenter Margin="{TemplateBinding Padding}"/>
                         </Border>
                     </Expander>
@@ -120,6 +120,8 @@
         <Setter Property="MinTitleWidth" Value="120"/>
         <Setter Property="Focusable" Value="False"/>
         <Setter Property="Padding" Value="10"/>
+        <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
+        <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="hc:PropertyGrid">