refactory display about soflans in design mode

Author: MikiraSora

OngekiFumenEditor/Base/Collections/IndividualSoflanAreaListMap.cs

@@ -42,7 +42,7 @@ public class IndividualSoflanAreaListMap : PropertyChangedBase, IReadOnlyDiction
 
         private SoflanGroupWrapItemGroup defaultItemGroup = new()
         {
-            DisplayName = "default"
+            DisplayName = "default",
         };
 
         private Dictionary<int, SoflanGroupWrapItem> cachedSoflanGroupWrapItemMap = new();

OngekiFumenEditor/Base/EditorObjects/SoflanGroupWrapItem.cs

@@ -43,9 +43,16 @@ public override bool IsDisplayInPreviewMode
             set => Set(ref isDisplayInPreviewMode, value);
         }
 
+        private bool isDisplaySoflanDesignMode = false;
+        public bool IsDisplaySoflanDesignMode
+        {
+            get => isDisplaySoflanDesignMode;
+            set => Set(ref isDisplaySoflanDesignMode, value);
+        }
+
         public override string ToString()
         {
-            return $"SoflanGroupId:{SoflanGroupId}, IsSelected:{IsSelected}, IsDisplayInDesignMode:{IsDisplayInPreviewMode}, IsDisplayInDesignMode:{IsDisplayInPreviewMode}";
+            return $"SoflanGroupId:{SoflanGroupId}, IsSelected:{IsSelected}, IsDisplayInDesignMode:{IsDisplayInPreviewMode}, IsDisplayInDesignMode:{IsDisplayInPreviewMode}, IsDisplaySoflanDesignMode:{IsDisplaySoflanDesignMode}";
         }
     }
 }

OngekiFumenEditor/Base/OngekiFumen.cs

@@ -79,6 +79,8 @@ public void Setup()
         {
             MetaInfo = MetaInfo;
 
+            #region BpmList
+
             //setup firstBPM from fumen metainfo
             var firstBpm = new BPMChange()
             {
@@ -89,6 +91,10 @@ public void Setup()
                 BpmList.Remove(unusedBpm);
             BpmList.SetFirstBpm(firstBpm);
 
+            #endregion
+
+            #region MeterChanges
+
             //setup firstMeter from fumen metainfo
             var firstMeter = new MeterChange()
             {
@@ -105,6 +111,16 @@ public void Setup()
                 MeterChanges.Remove(unusedMeter);
             MeterChanges.SetFirstMeter(firstMeter);
 
+            #endregion
+
+            #region IndividualSoflanAreaMap
+
+            foreach (var soflanGroup in SoflansMap.Keys)
+            {
+                //make sure soflanGroup in IndividualSoflanAreaMap had been create
+                _ = IndividualSoflanAreaMap[soflanGroup];
+            }
+
             //setup SoflanGroupWrapItem
             var groupName = "default";
             var itemGroup = IndividualSoflanAreaMap.SoflanGroupWrapItemGroupRoot.Children.OfType<SoflanGroupWrapItemGroup>().FirstOrDefault(x => x.DisplayName == groupName) ?? new SoflanGroupWrapItemGroup()
@@ -119,6 +135,13 @@ public void Setup()
                     itemGroup.Add(item);
             }
             IndividualSoflanAreaMap.SoflanGroupWrapItemGroupRoot.Add(itemGroup);
+
+            //setup default soflan group item
+            var defaultSoflanGroupItem = IndividualSoflanAreaMap.TryGetOrCreateSoflanGroupWrapItem(0, out _);
+            defaultSoflanGroupItem.IsSelected = true;
+            defaultSoflanGroupItem.IsDisplaySoflanDesignMode = true;
+
+            #endregion
         }
 
         public void AddObject(OngekiObjectBase obj)

OngekiFumenEditor/Modules/FumenSoflanGroupListViewer/IFumenSoflanGroupListViewer.cs

@@ -11,5 +11,6 @@ namespace OngekiFumenEditor.Modules.FumenSoflanGroupListViewer
     public interface IFumenSoflanGroupListViewer : ITool
     {
         SoflanGroupWrapItem CurrentSelectedSoflanGroupWrapItem { get; }
+        SoflanGroupWrapItem CurrentSoflansDisplaySoflanGroupWrapItem { get; }
     }
 }

OngekiFumenEditor/Modules/FumenSoflanGroupListViewer/ViewModels/FumenSoflanGroupListViewerViewModel.cs

@@ -117,6 +117,13 @@ public SoflanGroupWrapItem CurrentSelectedSoflanGroupWrapItem
             }
         }
 
+        private SoflanGroupWrapItem currentSoflansDisplaySoflanGroupWrapItem;
+        public SoflanGroupWrapItem CurrentSoflansDisplaySoflanGroupWrapItem
+        {
+            get => currentSoflansDisplaySoflanGroupWrapItem;
+            set => Set(ref currentSoflansDisplaySoflanGroupWrapItem, value);
+        }
+
         public SoflanGroupWrapItemGroup DisplaySoflanGroupItemGroupRoot
         {
             get => displaySoflanGroupItemGroupRoot;
@@ -146,6 +153,18 @@ public void OnListLoaded(FrameworkElement list)
 
             Log.LogDebug($"ListViewDragDropManager created.");
         }
+        
+
+        public void OnItemChecked_IsDisplaySoflanDesignMode(object dataContext)
+        {
+            if (dataContext is not SoflanGroupWrapItem item)
+                return;
+            if (!item.IsDisplaySoflanDesignMode)
+                throw new Exception("IsDisplaySoflanDesignMode is false.");
+
+            CurrentSoflansDisplaySoflanGroupWrapItem = item;
+            Log.LogInfo($"CurrentSoflansDisplaySoflanGroupWrapItem changed: {CurrentSoflansDisplaySoflanGroupWrapItem}");
+        }
 
         public void OnItemChecked(object dataContext)
         {
@@ -162,6 +181,7 @@ private void RebuildItemGroupRoot()
         {
             DisplaySoflanGroupItemGroupRoot = default;
             CurrentSelectedSoflanGroupWrapItem = default;
+            CurrentSoflansDisplaySoflanGroupWrapItem = default;
 
             if (Editor?.Fumen is not OngekiFumen fumen)
                 return;
@@ -182,7 +202,13 @@ IEnumerable<SoflanGroupDisplayItemListViewBase> visit(SoflanGroupDisplayItemList
                 }
             }
 
-            CurrentSelectedSoflanGroupWrapItem = visit(DisplaySoflanGroupItemGroupRoot).OfType<SoflanGroupWrapItem>().FirstOrDefault(x => x.IsSelected);
+            foreach (var item in visit(DisplaySoflanGroupItemGroupRoot).OfType<SoflanGroupWrapItem>())
+            {
+                if (item.IsSelected)
+                    CurrentSelectedSoflanGroupWrapItem = item;
+                if (item.IsDisplaySoflanDesignMode)
+                    CurrentSoflansDisplaySoflanGroupWrapItem = item;
+            }
         }
 
         public void OnItemDoubleClick(SoflanPoint item)