From d549367395969c22f0cf0d13f78fc6e543f74e9a Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sat, 17 Aug 2013 16:49:18 +0200
Subject: [PATCH] add group by project and file in SearchResults

---
 .../Project/Gui/DefaultSearchResult.cs        |  5 ++++
 .../Project/Gui/SearchFileNode.cs             |  5 ++--
 .../Project/Gui/SearchRootNode.cs             | 23 ++++++++++++++++---
 3 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/src/AddIns/Misc/SearchAndReplace/Project/Gui/DefaultSearchResult.cs b/src/AddIns/Misc/SearchAndReplace/Project/Gui/DefaultSearchResult.cs
index 26d3e72fed..b07d446e21 100644
--- a/src/AddIns/Misc/SearchAndReplace/Project/Gui/DefaultSearchResult.cs
+++ b/src/AddIns/Misc/SearchAndReplace/Project/Gui/DefaultSearchResult.cs
@@ -82,10 +82,15 @@ namespace SearchAndReplace
 				perProjectItem.SetValueToExtension(MenuItem.HeaderProperty, new LocalizeExtension("MainWindow.Windows.SearchResultPanel.PerProject"));
 				perProjectItem.Click += delegate { SetResultGrouping(SearchResultGroupingKind.PerProject); };
 				
+				MenuItem perProjectAndFileItem = new MenuItem();
+				perProjectAndFileItem.SetValueToExtension(MenuItem.HeaderProperty, new LocalizeExtension("MainWindow.Windows.SearchResultPanel.PerProjectAndFile"));
+				perProjectAndFileItem.Click += delegate { SetResultGrouping(SearchResultGroupingKind.PerProjectAndFile); };
+				
 				perFileDropDown.DropDownMenu = new ContextMenu();
 				perFileDropDown.DropDownMenu.Items.Add(flatItem);
 				perFileDropDown.DropDownMenu.Items.Add(perFileItem);
 				perFileDropDown.DropDownMenu.Items.Add(perProjectItem);
+				perFileDropDown.DropDownMenu.Items.Add(perProjectAndFileItem);
 				toolbarItems.Add(perFileDropDown);
 				toolbarItems.Add(new Separator());
 				
diff --git a/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchFileNode.cs b/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchFileNode.cs
index 83706df729..b0a1a851ad 100644
--- a/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchFileNode.cs
+++ b/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchFileNode.cs
@@ -2,6 +2,7 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Windows.Controls;
 using System.Windows.Documents;
@@ -16,7 +17,7 @@ namespace SearchAndReplace
 	{
 		public FileName FileName { get; private set; }
 		
-		public SearchFileNode(FileName fileName, System.Collections.Generic.List<SearchResultNode> resultNodes)
+		public SearchFileNode(FileName fileName, IList<SearchResultNode> resultNodes)
 		{
 			this.FileName = fileName;
 			this.Children = resultNodes;
@@ -43,7 +44,7 @@ namespace SearchAndReplace
 	{
 		public IProject Project { get; private set; }
 		
-		public SearchProjectNode(IProject project, System.Collections.Generic.List<SearchResultNode> resultNodes)
+		public SearchProjectNode(IProject project, IList<SearchNode> resultNodes)
 		{
 			this.Project = project;
 			this.Children = resultNodes;
diff --git a/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchRootNode.cs b/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchRootNode.cs
index 2e9314995a..d11f2b6fba 100644
--- a/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchRootNode.cs
+++ b/src/AddIns/Misc/SearchAndReplace/Project/Gui/SearchRootNode.cs
@@ -18,7 +18,7 @@ namespace SearchAndReplace
 		ObservableCollection<SearchResultNode> resultNodes;
 		ObservableCollection<SearchFileNode> fileNodes;
 		ObservableCollection<SearchProjectNode> projectNodes;
-		ObservableCollection<SearchFileNode> projectAndFileNodes;
+		ObservableCollection<SearchProjectNode> projectAndFileNodes;
 		
 		public string Title { get; private set; }
 		public bool WasCancelled { get; set; }
@@ -33,7 +33,11 @@ namespace SearchAndReplace
 			);
 			this.projectNodes = new ObservableCollection<SearchProjectNode>(
 				resultNodes.GroupBy(r => SD.ProjectService.FindProjectContainingFile(r.FileName))
-				.Select(g => new SearchProjectNode(g.Key, g.ToList()))
+				.Select(g => new SearchProjectNode(g.Key, g.OfType<SearchNode>().ToList()))
+			);
+			this.projectAndFileNodes = new ObservableCollection<SearchProjectNode>(
+				resultNodes.GroupBy(r => SD.ProjectService.FindProjectContainingFile(r.FileName))
+				.Select(g => new SearchProjectNode(g.Key, g.GroupBy(r => r.FileName).Select(g2 => new SearchFileNode(g2.Key, g2.ToList())).OfType<SearchNode>().ToList()))
 			);
 			this.IsExpanded = true;
 		}
@@ -45,11 +49,24 @@ namespace SearchAndReplace
 			this.fileNodes.Add(new SearchFileNode(searchedFile.FileName, results));
 			foreach (var g in results.GroupBy(r => SD.ProjectService.FindProjectContainingFile(r.FileName))) {
 				var p = projectNodes.FirstOrDefault(n => n.Project == g.Key);
+				var p2 = projectAndFileNodes.FirstOrDefault(n => n.Project == g.Key);
 				if (p == null) {
-					projectNodes.Add(new SearchProjectNode(g.Key, g.ToList()));
+					projectNodes.Add(new SearchProjectNode(g.Key, g.OfType<SearchNode>().ToList()));
 				} else {
 					p.Children = new List<SearchNode>(p.Children.Concat(g.AsEnumerable()));
 				}
+				if (p2 == null) {
+					projectAndFileNodes.Add(new SearchProjectNode(g.Key, g.GroupBy(r => r.FileName).Select(g2 => new SearchFileNode(g2.Key, g2.ToList())).OfType<SearchNode>().ToList()));
+				} else {
+					var f = p2.Children.OfType<SearchFileNode>().FirstOrDefault(n => n.FileName == searchedFile.FileName);
+					if (f == null) {
+						var list = new List<SearchNode>(p2.Children);
+						list.Add(new SearchFileNode(searchedFile.FileName, g.ToList()));
+						p2.Children = list;
+					} else {
+						f.Children = new List<SearchNode>(f.Children.Concat(g.AsEnumerable()));
+					}
+				}
 			}
 			InvalidateText();
 		}