Allow move panels using its border

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3335 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Controls/ControlStyles.xaml

@@ -10,6 +10,19 @@
         <ResourceDictionary Source="NumericUpDown.xaml" />
     </ResourceDictionary.MergedDictionaries>
 
+    <Style TargetType="{x:Type Controls:PanelMoveAdorner}">
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="{x:Type Controls:PanelMoveAdorner}">
+                    <Border BorderThickness="4"
+                            Margin="-2"
+                            BorderBrush="Transparent"
+                            Cursor="SizeAll" />
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
     <Style TargetType="{x:Type Controls:EnumButton}"
            BasedOn="{StaticResource {x:Type ToggleButton}}">
         <Setter Property="Margin"

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Controls/PanelMoveAdorner.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Controls;
+using System.Windows;
+using System.Windows.Input;
+using ICSharpCode.WpfDesign.Designer.Services;
+
+namespace ICSharpCode.WpfDesign.Designer.Controls
+{
+	public class PanelMoveAdorner : Control
+	{
+		static PanelMoveAdorner()
+		{
+			DefaultStyleKeyProperty.OverrideMetadata(typeof(PanelMoveAdorner),
+				new FrameworkPropertyMetadata(typeof(PanelMoveAdorner)));
+		}
+
+		public PanelMoveAdorner(DesignItem item)
+		{
+			this.item = item;
+		}
+
+		DesignItem item;
+
+		protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
+		{
+			e.Handled = true;
+			new DragMoveMouseGesture(item, false).Start(item.Services.Tool.DesignPanel, e);
+		}
+	}
+}

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Extensions/PanelMove.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ICSharpCode.WpfDesign.Adorners;
+using ICSharpCode.WpfDesign.Extensions;
+using System.Windows.Controls;
+using System.Windows;
+using ICSharpCode.WpfDesign.Designer.Controls;
+
+namespace ICSharpCode.WpfDesign.Designer.Extensions
+{
+	[ExtensionFor(typeof(Panel))]
+	[ExtensionServer(typeof(PrimarySelectionExtensionServer))]
+	public class PanelMove : AdornerProvider
+	{
+		protected override void OnInitialized()
+		{
+			var adornerPanel = new AdornerPanel();
+			var adorner = new PanelMoveAdorner(ExtendedItem);
+			AdornerPanel.SetPlacement(adorner, AdornerPlacement.FillContent);
+			adornerPanel.Children.Add(adorner);
+			Adorners.Add(adornerPanel);
+
+			base.OnInitialized();
+		}
+	}
+}

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Services/ToolService.cs

@@ -58,5 +58,9 @@ namespace ICSharpCode.WpfDesign.Designer.Services
 		}
 		
 		public event EventHandler CurrentToolChanged;
+
+		public IDesignPanel DesignPanel {
+			get { return _designPanel; }
+		}
 	}
 }

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/WpfDesign.Designer.csproj

@@ -79,6 +79,7 @@
     </Compile>
     <Compile Include="Controls\GridAdorner.cs" />
     <Compile Include="Controls\NumericUpDown.cs" />
+    <Compile Include="Controls\PanelMoveAdorner.cs" />
     <Compile Include="Controls\SelectionFrame.cs" />
     <Compile Include="Controls\ErrorBalloon.cs" />
     <Compile Include="Controls\ResizeThumb.cs" />
@@ -103,6 +104,7 @@
     <Compile Include="Extensions\GuideLinePlacementBehavior.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="Extensions\PanelMove.cs" />
     <Compile Include="ModelTools.cs" />
     <Compile Include="Extensions\PanelInstanceFactory.cs" />
     <Compile Include="Extensions\PanelSelectionHandler.cs" />

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/Tools.cs

@@ -57,6 +57,8 @@ namespace ICSharpCode.WpfDesign
 		/// Is raised when the current tool changes.
 		/// </summary>
 		event EventHandler CurrentToolChanged;
+
+		IDesignPanel DesignPanel { get; }
 	}
 	
 	/// <summary>