add localization to SearchPanel

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/ICSharpCode.AvalonEdit.csproj

@@ -290,6 +290,7 @@
     <Compile Include="Rendering\VisualYPosition.cs">
       <DependentUpon>VisualLine.cs</DependentUpon>
     </Compile>
+    <Compile Include="Search\Localization.cs" />
     <Compile Include="Search\RegexSearchStrategy.cs" />
     <Compile Include="Search\DropDownButton.cs" />
     <Compile Include="Search\ISearchStrategy.cs" />

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/Search/Localization.cs

@@ -0,0 +1,65 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.ComponentModel;
+
+namespace ICSharpCode.AvalonEdit
+{
+	/// <summary>
+	/// Holds default texts for buttons and labels in the SearchPanel. Override properties to add other languages.
+	/// </summary>
+	public class Localization
+	{
+		/// <summary>
+		/// Default: 'Match case'
+		/// </summary>
+		public virtual string MatchCaseText {
+			get { return "Match case"; }
+		}
+		
+		/// <summary>
+		/// Default: 'Match whole words'
+		/// </summary>
+		public virtual string MatchWholeWordsText {
+			get { return "Match whole words"; }
+		}
+		
+		
+		/// <summary>
+		/// Default: 'Use regular expressions'
+		/// </summary>
+		public virtual string UseRegexText {
+			get { return "Use regular expressions"; }
+		}
+		
+		/// <summary>
+		/// Default: 'Find next (F3)'
+		/// 
+		/// </summary>
+		public virtual string FindNextText {
+			get { return "Find next (F3)"; }
+		}
+		
+		/// <summary>
+		/// Default: 'Find previous (Shift+F3)'
+		/// </summary>
+		public virtual string FindPreviousText {
+			get { return "Find previous (Shift+F3)"; }
+		}
+		
+		/// <summary>
+		/// Default: 'Error: '
+		/// </summary>
+		public virtual string ErrorText {
+			get { return "Error: "; }
+		}
+		
+		/// <summary>
+		/// Default: 'No matches found!'
+		/// </summary>
+		public virtual string NoMatchesFoundText {
+			get { return "No matches found!"; }
+		}
+	}
+}

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/Search/SearchPanel.cs

@@ -33,6 +33,7 @@ namespace ICSharpCode.AvalonEdit.Search
 		TextBox searchTextBox;
 		SearchPanelAdorner adorner;
 		
+		#region DependencyProperties
 		/// <summary>
 		/// Dependency property for <see cref="UseRegex"/>.
 		/// </summary>
@@ -108,6 +109,22 @@ namespace ICSharpCode.AvalonEdit.Search
 			set { SetValue(MarkerBrushProperty, value); }
 		}
 		
+		/// <summary>
+		/// Dependency property for <see cref="Localization"/>.
+		/// </summary>
+		public static readonly DependencyProperty LocalizationProperty =
+			DependencyProperty.Register("Localization", typeof(Localization), typeof(SearchPanel),
+			                            new FrameworkPropertyMetadata(new Localization()));
+		
+		/// <summary>
+		/// Gets/sets the localization for the SearchPanel.
+		/// </summary>
+		public Localization Localization {
+			get { return (Localization)GetValue(LocalizationProperty); }
+			set { SetValue(LocalizationProperty, value); }
+		}
+		#endregion
+		
 		static void MarkerBrushChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
 		{
 			SearchPanel panel = d as SearchPanel;
@@ -275,7 +292,7 @@ namespace ICSharpCode.AvalonEdit.Search
 				}
 				if (!renderer.CurrentResults.Any()) {
 					messageView.IsOpen = true;
-					messageView.Content = "No matches found!";
+					messageView.Content = Localization.NoMatchesFoundText;
 					messageView.PlacementTarget = searchTextBox;
 				} else
 					messageView.IsOpen = false;
@@ -310,7 +327,7 @@ namespace ICSharpCode.AvalonEdit.Search
 					if (searchTextBox != null) {
 						var error = Validation.GetErrors(searchTextBox).FirstOrDefault();
 						if (error != null) {
-							messageView.Content = "Error: " + error.ErrorContent;
+							messageView.Content = Localization.ErrorText + error.ErrorContent;
 							messageView.PlacementTarget = searchTextBox;
 							messageView.IsOpen = true;
 						}

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/Search/SearchPanel.xaml

@@ -20,18 +20,18 @@
 									<Popup StaysOpen="False">
 										<Border Background="{DynamicResource {x:Static SystemColors.WindowBrushKey}}" BorderBrush="{DynamicResource {x:Static SystemColors.WindowTextBrushKey}}" BorderThickness="1">
 											<StackPanel Orientation="Vertical">
-												<CheckBox IsChecked="{Binding MatchCase, RelativeSource={RelativeSource TemplatedParent}}" Content="Match case" Margin="3" />
+												<CheckBox IsChecked="{Binding MatchCase, RelativeSource={RelativeSource TemplatedParent}}" Content="{Binding Localization.MatchCaseText, RelativeSource={RelativeSource TemplatedParent}}" Margin="3" />
-												<CheckBox IsChecked="{Binding WholeWords, RelativeSource={RelativeSource TemplatedParent}}" Content="Match whole words" Margin="3" />
+												<CheckBox IsChecked="{Binding WholeWords, RelativeSource={RelativeSource TemplatedParent}}" Content="{Binding Localization.MatchWholeWordsText, RelativeSource={RelativeSource TemplatedParent}}" Margin="3" />
-												<CheckBox IsChecked="{Binding UseRegex, RelativeSource={RelativeSource TemplatedParent}}" Content="Use Regular Expressions" Margin="3" />
+												<CheckBox IsChecked="{Binding UseRegex, RelativeSource={RelativeSource TemplatedParent}}" Content="{Binding Localization.UseRegexText, RelativeSource={RelativeSource TemplatedParent}}" Margin="3" />
 											</StackPanel>
 										</Border>
 									</Popup>
 								</search:DropDownButton.DropDownContent>
 							</search:DropDownButton>
-							<Button Margin="3" Height="24" Width="24" Command="search:SearchCommands.FindPrevious" ToolTip="Find Next (Shift+F3)">
+							<Button Margin="3" Height="24" Width="24" Command="search:SearchCommands.FindPrevious" ToolTip="{Binding Localization.FindPreviousText, RelativeSource={RelativeSource TemplatedParent}}">
 								<Image Width="16" Height="16" Stretch="Fill" Source="prev.png" />
 							</Button>
-							<Button Margin="3" Height="24" Width="24" Command="search:SearchCommands.FindNext" ToolTip="Find Next (F3)">
+							<Button Margin="3" Height="24" Width="24" Command="search:SearchCommands.FindNext" ToolTip="{Binding Localization.FindNextText, RelativeSource={RelativeSource TemplatedParent}}">
 								<Image Width="16" Height="16" Stretch="Fill" Source="next.png" />
 							</Button>
 							<Button Height="16" Width="16" HorizontalAlignment="Right" VerticalAlignment="Top" Command="search:SearchCommands.CloseSearchPanel"