Add collection editor for editing Menu, TreeView, ListBox, ComboBox items

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6374 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -11,6 +11,7 @@ using System.Windows.Input;
 using ICSharpCode.WpfDesign.Designer.Controls;
 using ICSharpCode.WpfDesign.Extensions;
 using ICSharpCode.WpfDesign.Adorners;
+using ICSharpCode.WpfDesign.Designer.PropertyGrid.Editors;
 
 namespace ICSharpCode.WpfDesign.Designer.Extensions
 {
@@ -33,13 +34,13 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 			
 			var kbs = this.ExtendedItem.Services.GetService(typeof (IKeyBindingService)) as IKeyBindingService;
 			var command = new DesignCommand(delegate
-			                            {
+			                                {
-			                            	_menu.MainHeader.IsSubmenuOpen = true;
+			                                	_menu.MainHeader.IsSubmenuOpen = true;
-			                            	_menu.MainHeader.Focus();
+			                                	_menu.MainHeader.Focus();
-			                            }, delegate
+			                                }, delegate
-			                            {
+			                                {
-			                            	return true;
+			                                	return true;
-			                            });
+			                                });
 			_keyBinding=new KeyBinding(command, Key.Enter, ModifierKeys.Alt);
 			if (kbs != null)
 				kbs.RegisterBinding(_keyBinding);
@@ -55,6 +56,10 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 
 			if (view != null) {
 				string setValue;
+				if(view is ItemsControl) {
+					_menu.AddSubMenuInTheHeader(new MenuItem() {Header = "Edit Items"});
+				}
+				
 				if (view is StackPanel) {
 					var ch = new MenuItem() {Header = "Change Orientation"};
 					_menu.AddSubMenuInTheHeader(ch);
@@ -97,7 +102,16 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 			if (clickedOn != null) {
 				var parent = clickedOn.Parent as MenuItem;
 				if (parent != null) {
-					if ((string) parent.Header == "Change Orientation") {
+					
+					if((string)clickedOn.Header=="Edit Items") {
+						var editor = new CollectionEditor();
+						var itemsControl=this.ExtendedItem.View as ItemsControl;
+						if (itemsControl != null)
+							editor.LoadItemsCollection(this.ExtendedItem);
+						editor.Show();
+					}
+					
+					if (parent.Header is string && (string) parent.Header == "Change Orientation") {
 						var value = _menu.UncheckChildrenAndSelectClicked(parent, clickedOn);
 						if (value != null) {
 							var orientation = Enum.Parse(typeof (Orientation), value);
@@ -105,7 +119,7 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 								this.ExtendedItem.Properties[StackPanel.OrientationProperty].SetValue(orientation);
 						}
 					}
-					if ((string)parent.Header == "Set Dock to") {
+					if (parent.Header is string && (string)parent.Header == "Set Dock to") {
 						var value = _menu.UncheckChildrenAndSelectClicked(parent, clickedOn);
 						if(value!=null) {
 							var dock = Enum.Parse(typeof (Dock), value);
@@ -115,7 +129,7 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 					}
 					
 
-					if ((string) parent.Header == "Horizontal Alignment") {
+					if (parent.Header is string && (string) parent.Header == "Horizontal Alignment") {
 						var value = _menu.UncheckChildrenAndSelectClicked(parent, clickedOn);
 						if (value != null) {
 							var ha = Enum.Parse(typeof (HorizontalAlignment), value);
@@ -124,7 +138,7 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 						}
 					}
 
-					if ((string) parent.Header == "Vertical Alignment") {
+					if (parent.Header is string && (string) parent.Header == "Vertical Alignment") {
 						var value = _menu.UncheckChildrenAndSelectClicked(parent, clickedOn);
 						if (value != null) {
 							var va = Enum.Parse(typeof (VerticalAlignment), value);

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/PropertyGrid/Editors/CollectionEditor.xaml

@@ -0,0 +1,24 @@
+<Window x:Class="ICSharpCode.WpfDesign.Designer.PropertyGrid.Editors.CollectionEditor" 
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
+        xmlns:OutlineView="clr-namespace:ICSharpCode.WpfDesign.Designer.OutlineView" 
+        xmlns:PropertyGrid="clr-namespace:ICSharpCode.WpfDesign.Designer.PropertyGrid" 
+        Height="438" Width="750" Title="Edit Items" WindowStartupLocation="CenterScreen">
+	<Grid>
+		<Grid.ColumnDefinitions>
+			<ColumnDefinition Width="3*" />
+			<ColumnDefinition Width="100" />
+			<ColumnDefinition Width="4*" />
+		</Grid.ColumnDefinitions>
+		<Border BorderBrush="Black" BorderThickness="0.75" Margin="10" SnapsToDevicePixels="True">
+			<OutlineView:Outline x:Name="Outline" />
+		</Border>
+		<Button Content="Add" Click="OnAddItemClicked" Grid.Column="1" Height="23" HorizontalAlignment="Left" Margin="0,12,0,0" Name="AddItem" VerticalAlignment="Top" Width="75" />
+		<Button Content="Remove" Click="OnRemoveItemClicked" Grid.Column="1" Height="23" HorizontalAlignment="Left" Margin="0,42,0,0" Name="RemoveItem" VerticalAlignment="Top" Width="75" />
+		<Button Content="Move Up" Click="OnMoveItemUpClicked" Grid.Column="1" Height="23" HorizontalAlignment="Left" Margin="0,72,0,0" Name="MoveUpItem" VerticalAlignment="Top" Width="75" />
+		<Button Content="Move Down" Click="OnMoveItemDownClicked" Grid.Column="1" Height="23" HorizontalAlignment="Left" Margin="0,102,0,0" Name="MoveDownItem" VerticalAlignment="Top" Width="75" />
+		<Border BorderBrush="Black" BorderThickness="0.75" Margin="10" Grid.Column="2" SnapsToDevicePixels="True">
+			<PropertyGrid:PropertyGridView x:Name="PropertyGridView" Margin="0.5" />
+		</Border>
+	</Grid>
+</Window>

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/PropertyGrid/Editors/CollectionEditor.xaml.cs

@@ -0,0 +1,130 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <author name="Kumar Devvrat"/>
+//     <version>$Revision: $</version>
+// </file>
+using System;
+using System.ComponentModel;
+using System.Collections.Generic;
+using System.Diagnostics;
+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 ICSharpCode.WpfDesign.Designer.OutlineView;
+
+namespace ICSharpCode.WpfDesign.Designer.PropertyGrid.Editors
+{
+	public partial class CollectionEditor : Window
+	{
+		private static readonly Dictionary<Type, Type> TypeMappings = new Dictionary<Type, Type>();
+		static CollectionEditor()
+		{
+			TypeMappings.Add(typeof(Menu), typeof(MenuItem));
+			TypeMappings.Add(typeof(ListBox),typeof(ListBoxItem));
+			TypeMappings.Add(typeof(ListView),typeof(ListViewItem));
+			TypeMappings.Add(typeof(ComboBox),typeof(ComboBoxItem));
+			TypeMappings.Add(typeof(TreeView),typeof(TreeViewItem));
+		}
+		
+		private DesignItem _item;
+		private Type _type;
+		private IComponentService _componentService;
+		public CollectionEditor()
+		{
+			InitializeComponent();
+		}
+		
+		public void LoadItemsCollection(DesignItem item)
+		{
+			Debug.Assert(item.View is ItemsControl);
+			_item=item;
+			_componentService=item.Services.Component;
+			item.Services.Selection.SelectionChanged+= delegate { PropertyGridView.SelectedItems=item.Services.Selection.SelectedItems;  };
+			var control=item.View as ItemsControl;
+			if(control!=null){
+				TypeMappings.TryGetValue(control.GetType(), out _type);
+				if (_type != null) {
+					OutlineNode node = OutlineNode.Create(item);
+					Outline.Root = node;
+					PropertyGridView.PropertyGrid.SelectedItems = item.Services.Selection.SelectedItems;
+				}
+				else{
+					PropertyGridView.IsEnabled=false;
+					Outline.IsEnabled=false;
+					AddItem.IsEnabled=false;
+					RemoveItem.IsEnabled=false;
+					MoveUpItem.IsEnabled=false;
+					MoveDownItem.IsEnabled=false;
+				}
+			}
+			
+		}
+		
+		private void OnAddItemClicked(object sender, RoutedEventArgs e)
+		{
+			DesignItem newItem = _componentService.RegisterComponentForDesigner(Activator.CreateInstance(_type));
+			DesignItem selectedItem = _item.Services.Selection.PrimarySelection;
+			if(selectedItem.ContentProperty.IsCollection)
+				selectedItem.ContentProperty.CollectionElements.Add(newItem);
+			else
+				selectedItem.ContentProperty.SetValue(newItem);
+			_item.Services.Selection.SetSelectedComponents(new []{newItem});
+		}
+
+		private void OnRemoveItemClicked(object sender, RoutedEventArgs e)
+		{
+			DesignItem selectedItem = _item.Services.Selection.PrimarySelection;
+			DesignItem parent = selectedItem.Parent;
+			if(parent!=null && selectedItem!=_item){
+				if(parent.ContentProperty.IsCollection)
+					parent.ContentProperty.CollectionElements.Remove(selectedItem);
+				else
+					parent.ContentProperty.SetValue(null);
+				_item.Services.Selection.SetSelectedComponents(new[] {parent});
+			}
+		}
+
+		private void OnMoveItemUpClicked(object sender, RoutedEventArgs e)
+		{
+			DesignItem selectedItem = _item.Services.Selection.PrimarySelection;
+			DesignItem parent = selectedItem.Parent;
+			if(parent!=null && parent.ContentProperty.IsCollection){
+				if(parent.ContentProperty.CollectionElements.Count!=1 && parent.ContentProperty.CollectionElements.IndexOf(selectedItem)!=0){
+					int moveToIndex=parent.ContentProperty.CollectionElements.IndexOf(selectedItem)-1;
+					var itemAtMoveToIndex=parent.ContentProperty.CollectionElements[moveToIndex];
+					parent.ContentProperty.CollectionElements.RemoveAt(moveToIndex);
+					if ((moveToIndex + 1) < (parent.ContentProperty.CollectionElements.Count+1))
+						parent.ContentProperty.CollectionElements.Insert(moveToIndex+1,itemAtMoveToIndex);
+				}
+			}
+		}
+
+		private void OnMoveItemDownClicked(object sender, RoutedEventArgs e)
+		{
+			DesignItem selectedItem = _item.Services.Selection.PrimarySelection;
+			DesignItem parent = selectedItem.Parent;
+			if(parent!=null && parent.ContentProperty.IsCollection){
+				var itemCount=parent.ContentProperty.CollectionElements.Count;
+				if(itemCount!=1 && parent.ContentProperty.CollectionElements.IndexOf(selectedItem)!=itemCount){
+					int moveToIndex=parent.ContentProperty.CollectionElements.IndexOf(selectedItem)+1;
+					if(moveToIndex<itemCount){
+					var itemAtMoveToIndex=parent.ContentProperty.CollectionElements[moveToIndex];
+					parent.ContentProperty.CollectionElements.RemoveAt(moveToIndex);
+					if(moveToIndex>0)
+						parent.ContentProperty.CollectionElements.Insert(moveToIndex-1,itemAtMoveToIndex);
+					}
+				}
+			}
+		}
+		
+		protected override void OnClosing(CancelEventArgs e)
+		{
+			_item.Services.Selection.SetSelectedComponents(new []{_item});
+		}
+	}
+}

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

@@ -180,6 +180,10 @@
     <Compile Include="PropertyGrid\Editors\BrushEditor\SolidBrushEditor.xaml.cs">
       <DependentUpon>SolidBrushEditor.xaml</DependentUpon>
     </Compile>
+    <Compile Include="PropertyGrid\Editors\CollectionEditor.xaml.cs">
+      <DependentUpon>CollectionEditor.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="PropertyGrid\Editors\EventEditor.xaml.cs">
       <DependentUpon>EventEditor.xaml</DependentUpon>
     </Compile>
@@ -294,6 +298,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
+    <Page Include="PropertyGrid\Editors\CollectionEditor.xaml" />
     <Page Include="PropertyGrid\Editors\EventEditor.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>