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Feat: Support batch operations (delete/move) for multi-selected tags in Super View #309

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Merged
donkeyProgramming merged 1 commit into from
Mar 22, 2026
Merged

Feat: Support batch operations (delete/move) for multi-selected tags in Super View #309

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22 changes: 17 additions & 5 deletions Editors/MetaDataEditor/AnimationMeta/MetaEditor/Commands/DeleteEntryCommand.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,14 +7,26 @@ internal class DeleteEntryCommand : IUiCommand
{
public void Execute(MetaDataEditorViewModel controller)
{
var itemToRemove = controller.SelectedAttribute;
if (itemToRemove == null || controller.ParsedFile == null)
return;
if (controller.ParsedFile == null) return;

// Get all selected items from the UI tags
var itemsToRemove = controller.Tags
.Where(x => x.IsSelected)
.Select(x => x._input)
.ToList();

if (!itemsToRemove.Any()) return;

// Batch remove all selected tags
foreach (var item in itemsToRemove)
{
controller.ParsedFile.Attributes.Remove(item);
}

controller.ParsedFile.Attributes.Remove(itemToRemove);
controller.UpdateView();

// Select the first item by default after deletion
controller.SelectedTag = controller.Tags.FirstOrDefault();
}

}
}
109 changes: 83 additions & 26 deletions Editors/MetaDataEditor/AnimationMeta/MetaEditor/Commands/MoveEntryCommand.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,39 +7,96 @@ internal class MoveEntryCommand : IUiCommand
{
public void ExecuteUp(MetaDataEditorViewModel controller)
{
var itemToMove = controller.SelectedAttribute;
if (itemToMove == null || controller.ParsedFile == null)
return;

var currentIndex = controller.ParsedFile.Attributes.IndexOf(itemToMove);
if (currentIndex == 0)
return;

controller.ParsedFile.Attributes.Remove(itemToMove);
controller.ParsedFile.Attributes.Insert(currentIndex - 1, itemToMove);
controller.UpdateView();
controller.SelectedTag = controller.Tags
.Where(x => x._input == itemToMove)
.FirstOrDefault();
if (controller.ParsedFile == null) return;

var itemsToMove = controller.Tags
.Where(x => x.IsSelected)
.Select(x => x._input)
.ToList();

if (!itemsToMove.Any()) return;

var attributes = controller.ParsedFile.Attributes;

// Sort ascending to move top items first, preventing them from jumping over each other
var sortedItems = itemsToMove.OrderBy(x => attributes.IndexOf(x)).ToList();
bool moved = false;

foreach (var item in sortedItems)
{
var currentIndex = attributes.IndexOf(item);
if (currentIndex > 0)
{
// If the item above is also in the selection, keep them as a block
var itemAbove = attributes[currentIndex - 1];
if (!itemsToMove.Contains(itemAbove))
{
attributes.RemoveAt(currentIndex);
attributes.Insert(currentIndex - 1, item);
moved = true;
}
}
}

if (moved)
{
controller.UpdateView();

// Restore selection state for the moved items
foreach (var tag in controller.Tags.Where(t => itemsToMove.Contains(t._input)))
{
tag.IsSelected = true;
}

controller.SelectedTag = controller.Tags.FirstOrDefault(x => x.IsSelected);
}
}

public void ExecuteDown(MetaDataEditorViewModel controller)
{
var itemToMove = controller.SelectedAttribute;
if (itemToMove == null || controller.ParsedFile == null)
return;
if (controller.ParsedFile == null) return;

var itemsToMove = controller.Tags
.Where(x => x.IsSelected)
.Select(x => x._input)
.ToList();

if (!itemsToMove.Any()) return;

var attributes = controller.ParsedFile.Attributes;

// Sort descending to move bottom items first
var sortedItems = itemsToMove.OrderByDescending(x => attributes.IndexOf(x)).ToList();
bool moved = false;

foreach (var item in sortedItems)
{
var currentIndex = attributes.IndexOf(item);
if (currentIndex < attributes.Count - 1)
{
// If the item below is also in the selection, keep them as a block
var itemBelow = attributes[currentIndex + 1];
if (!itemsToMove.Contains(itemBelow))
{
attributes.RemoveAt(currentIndex);
attributes.Insert(currentIndex + 1, item);
moved = true;
}
}
}

var currentIndex = controller.ParsedFile.Attributes.IndexOf(itemToMove);
if (currentIndex == controller.ParsedFile.Attributes.Count -1)
return;
if (moved)
{
controller.UpdateView();

controller.ParsedFile.Attributes.Remove(itemToMove);
controller.ParsedFile.Attributes.Insert(currentIndex + 1, itemToMove);
controller.UpdateView();
controller.SelectedTag = controller.Tags
.Where(x => x._input == itemToMove)
.FirstOrDefault();
// Restore selection state for the moved items
foreach (var tag in controller.Tags.Where(t => itemsToMove.Contains(t._input)))
{
tag.IsSelected = true;
}

controller.SelectedTag = controller.Tags.FirstOrDefault(x => x.IsSelected);
}
}
}
}
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