Bug 538

Changelog.md

@@ -9,6 +9,7 @@
 
 ### Changed
 - Improved the filter search field in unplaced learning elements to be case-insensitive.
+- Changed the order of learning elements in 13- and 15-slot floor plan
 
 ### Deprecated
 
@@ -19,6 +20,7 @@
 - Fixed a bug where the program crashed after deleting two learning elements in a row using the right click menu.
 - Fixed a bug where the list of unplaced elements was not updated after changing the floor plan.
 - Fixed a bug where a story slot was not made active after undoing the creation of a story element.
+- Fixed the order of learning elements in learning world tree view
 - Fixed a bug in adaptivity element question preview, where long comments exceeded the viewport.
 
 ### Security

Generator/ATF/ReadAtf.cs

@@ -43,7 +43,7 @@ public void ReadLearningWorld(string atfPath, DocumentRootJson? rootJsonForTest
         else
         {
             var jsonString = _fileSystem.File.ReadAllText(atfPath);
-            var options = new JsonSerializerOptions {WriteIndented = true, PropertyNameCaseInsensitive = true};
+            var options = new JsonSerializerOptions { WriteIndented = true, PropertyNameCaseInsensitive = true };
             _rootJson = JsonSerializer.Deserialize<DocumentRootJson>(jsonString, options) ??
                         throw new InvalidOperationException("Could not deserialize ATF_Document");
         }
@@ -150,7 +150,7 @@ private void GetH5PElements(IDocumentRootJson documentRootJson)
         {
             if (element.ElementFileType is "h5p" or "primitiveH5P")
             {
-                _listH5PElements.Add((ILearningElementJson) element);
+                _listH5PElements.Add((ILearningElementJson)element);
             }
         }
 
@@ -168,7 +168,7 @@ private void GetResourceElements(IDocumentRootJson documentRootJson)
                 or "c"
                 or "h" or "cpp" or "cc" or "c++" or "py" or "cs" or "js" or "php" or "html" or "css")
             {
-                _listResourceElements.Add((ILearningElementJson) resource);
+                _listResourceElements.Add((ILearningElementJson)resource);
             }
         }
 
@@ -204,11 +204,6 @@ private void GetWorldAttributes(IDocumentRootJson documentRootJson)
     private void GetSpaces(IDocumentRootJson rootJson)
     {
         _listSpaces = rootJson.World.Spaces;
-        foreach (var space in _listSpaces)
-        {
-            space.SpaceSlotContents = FloorPlanElementSorter.GetListInOrder(space.SpaceSlotContents,
-                Enum.Parse<FloorPlanEnum>(space.SpaceTemplate));
-        }
     }
 
     /// <summary>
@@ -220,7 +215,7 @@ private void GetUrlElements(IDocumentRootJson documentRootJson)
         {
             if (url.ElementFileType is "url")
             {
-                _listUrlElements.Add((ILearningElementJson) url);
+                _listUrlElements.Add((ILearningElementJson)url);
             }
         }
 
@@ -235,7 +230,7 @@ private void GetAdaptivityElements(IDocumentRootJson documentRootJson)
         foreach (var element in documentRootJson.World.Elements.Where(
                      element => element.ElementFileType is "adaptivity"))
         {
-            _listAdaptivityElements.Add((IAdaptivityElementJson) element);
+            _listAdaptivityElements.Add((IAdaptivityElementJson)element);
         }
     }
 
@@ -251,7 +246,7 @@ private void GetElementsOrdered(IDocumentRootJson? documentRootJson)
                 foreach (var elementInSpace in space.SpaceSlotContents)
                 {
                     if (elementInSpace != null)
-                        _listAllElementsOrdered.Add(documentRootJson.World.Elements[(int) elementInSpace - 1]);
+                        _listAllElementsOrdered.Add(documentRootJson.World.Elements[(int)elementInSpace - 1]);
                 }
             }
 

GeneratorTest/ATF/ReadAtfUt.cs

@@ -120,7 +120,7 @@ public void ReadATF_ReadLearningWorld_ATFDocumentRead()
 
             Assert.That(listSpace.Count, Is.EqualTo(2));
             Assert.That(listSpace[0].SpaceSlotContents,
-                Is.EqualTo(new List<int?> { 1, 2, null, 3, null, 4 })); // R_20X20_6L sort order is 0, 1, 2, 3, 5, 4
+                Is.EqualTo(new List<int?> { 1, 2, null, 3, 4, null }));
             Assert.That(listSpace[1].SpaceSlotContents, Is.EqualTo(new List<int?> { 5, null, null, null, null, null }));
 
             Assert.That(getUrlList, Has.Count.EqualTo(1));

Presentation/PresentationLogic/LearningSpace/SpaceLayout/FloorPlans/D40X3715LViewModel.cs

@@ -35,6 +35,11 @@ public class D40X3715LViewModel : IFloorPlanViewModel
 
     public IList<Point> ElementSlotPositions { get; } = new List<Point>
     {
+        new() { X = 4, Y = 33 },
+        new() { X = 4, Y = 29 },
+        new() { X = 4, Y = 22 },
+        new() { X = 4, Y = 17 },
+        new() { X = 4, Y = 10 },
         new() { X = 4, Y = 5 },
         new() { X = 10, Y = 5 },
         new() { X = 16, Y = 5 },
@@ -44,12 +49,7 @@ public class D40X3715LViewModel : IFloorPlanViewModel
         new() { X = 31, Y = 24 },
         new() { X = 27, Y = 30 },
         new() { X = 20, Y = 33 },
-        new() { X = 15, Y = 33 },
-        new() { X = 4, Y = 33 },
-        new() { X = 4, Y = 29 },
-        new() { X = 4, Y = 22 },
-        new() { X = 4, Y = 17 },
-        new() { X = 4, Y = 10 }
+        new() { X = 15, Y = 33 }
     };
 
     public IList<Point> StoryElementSlotPositions { get; } = new List<Point>

Presentation/PresentationLogic/LearningSpace/SpaceLayout/FloorPlans/T40X3213LViewModel.cs

@@ -41,16 +41,16 @@ public class T40X3213LViewModel : IFloorPlanViewModel
         new() { X = 5, Y = 5 },
         new() { X = 11, Y = 5 },
         new() { X = 17, Y = 5 },
-        new() { X = 5, Y = 16 },
-        new() { X = 11, Y = 16 },
         new() { X = 30, Y = 12 },
-        new() { X = 17, Y = 19 },
         new() { X = 30, Y = 26 },
         new() { X = 17, Y = 33 },
         new() { X = 11, Y = 33 },
         new() { X = 5, Y = 33 },
         new() { X = 5, Y = 22 },
-        new() { X = 11, Y = 22 }
+        new() { X = 11, Y = 22 },
+        new() { X = 17, Y = 19 },
+        new() { X = 11, Y = 16 },
+        new() { X = 5, Y = 16 }
     };
 
     public IList<Point> StoryElementSlotPositions { get; } = new List<Point>

Presentation/View/LearningWorld/LearningWorldTreeView.razor

@@ -1,15 +1,15 @@
-@using Presentation.PresentationLogic.LearningWorld
-@using Presentation.PresentationLogic.Mediator
-@using Presentation.PresentationLogic.SelectedViewModels
+@using System.ComponentModel
+@using System.Diagnostics.CodeAnalysis
 @using Microsoft.Extensions.Localization
+@using MudBlazor.Utilities
 @using Presentation.Components
 @using Presentation.Components.Forms
 @using Presentation.PresentationLogic
 @using Presentation.PresentationLogic.LearningElement
 @using Presentation.PresentationLogic.LearningSpace
-@using System.ComponentModel
-@using System.Diagnostics.CodeAnalysis
-@using MudBlazor.Utilities
+@using Presentation.PresentationLogic.LearningWorld
+@using Presentation.PresentationLogic.Mediator
+@using Presentation.PresentationLogic.SelectedViewModels
 @using Shared.Command
 @using Shared.Extensions
 @implements IDisposable
@@ -54,8 +54,9 @@
                                                                    IsSelected="@IsLearningElementSelected(entranceElement)"
                                                                    OnSelect="@(ele => OnLearningElementClicked(ele))"/>
                                     }
-                                    @foreach (var learningElement in learningSpace.ContainedLearningElements)
+                                    @foreach (var key in learningSpace.LearningSpaceLayout.LearningElements.Keys.OrderBy(key => key))
                                     {
+                                        var learningElement = learningSpace.LearningSpaceLayout.LearningElements[key];
                                         <LearningWorldTreeViewItem @key="learningElement" LearningElement="@learningElement"
                                                                    IsSelected="@IsLearningElementSelected(learningElement)"
                                                                    OnSelect="@(ele => OnLearningElementClicked(ele))"/>

Presentation/View/LearningWorld/LearningWorldTreeViewItem.razor

@@ -1,11 +1,11 @@
-@using Presentation.PresentationLogic.LearningElement
+@using System.Diagnostics.CodeAnalysis
 @using MudBlazor.Utilities
 @using Presentation.Components
 @using Presentation.PresentationLogic.LearningContent.AdaptivityContent
 @using Presentation.PresentationLogic.LearningContent.FileContent
 @using Presentation.PresentationLogic.LearningContent.LinkContent
-@using System.Diagnostics.CodeAnalysis
 @using Presentation.PresentationLogic.LearningContent.Story
+@using Presentation.PresentationLogic.LearningElement
 <div @onclick="@(e => OnSelect.InvokeAsync(LearningElement))"
      class="@GetElementDivCss()">
     <div class="flex flex-row gap-2 items-center p-2 ml-14">
@@ -15,12 +15,9 @@
 </div>
 
 @code {
-    [Parameter, EditorRequired, AllowNull]
-    public ILearningElementViewModel LearningElement { get; set; }
-    [Parameter, EditorRequired]
-    public EventCallback<ILearningElementViewModel> OnSelect { get; set; }
-    [Parameter, EditorRequired]
-    public bool IsSelected { get; set; }
+    [Parameter, EditorRequired, AllowNull] public ILearningElementViewModel LearningElement { get; set; }
+    [Parameter, EditorRequired] public EventCallback<ILearningElementViewModel> OnSelect { get; set; }
+    [Parameter, EditorRequired] public bool IsSelected { get; set; }
 
     private string GetElementDivCss()
     {