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move file on rename

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This commit is contained in:
Matt Parker
2025-10-31 18:57:37 +10:00
parent 3febc96aa9
commit fbe6b80cd9
2 changed files with 57 additions and 4 deletions
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24
src/SharpIDE.Godot/Features/SolutionExplorer/SolutionExplorerPanel.cs
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@@ -276,6 +276,7 @@ public partial class SolutionExplorerPanel : MarginContainer
.SubscribeAwait(async (innerEvent, ct) => await (innerEvent.Action switch
{
NotifyCollectionChangedAction.Add => this.InvokeAsync(() => innerEvent.NewItem.View.Value = CreateFileTreeItem(_tree, folderItem, innerEvent.NewItem.Value, innerEvent.NewStartingIndex)),
NotifyCollectionChangedAction.Move => MoveTreeItem(_tree, innerEvent.NewItem.View, innerEvent.NewItem.Value, innerEvent.OldStartingIndex, innerEvent.NewStartingIndex),
NotifyCollectionChangedAction.Remove => FreeTreeItem(innerEvent.OldItem.View.Value),
_ => Task.CompletedTask
})).AddTo(this);
@@ -308,6 +309,29 @@ public partial class SolutionExplorerPanel : MarginContainer
return fileItem;
}
private async Task MoveTreeItem(Tree tree, TreeItemContainer treeItemContainer, SharpIdeFile sharpIdeFile, int oldStartingIndex, int newStartingIndex)
{
if (oldStartingIndex == newStartingIndex) throw new InvalidOperationException("Old and new starting indexes are the same");
var treeItem = treeItemContainer.Value!;
var sharpIdeParent = sharpIdeFile.Parent as IFolderOrProject;
Guard.Against.Null(sharpIdeParent, nameof(sharpIdeParent));
var folderCount = sharpIdeParent.Folders.Count;
newStartingIndex += folderCount;
var treeParent = treeItem.GetParent()!;
await this.InvokeAsync(() =>
{
// The API for moving TreeItems is painful - we can only move an Item before or after another item
treeParent.RemoveChild(treeItem);
var newItem = tree.CreateItem(treeParent, newStartingIndex);
newItem.SetText(0, treeItem.GetText(0));
newItem.SetIcon(0, treeItem.GetIcon(0));
newItem.SetMetadata(0, treeItem.GetMetadata(0));
newItem.SetCustomColor(0, treeItem.GetCustomColor(0));
treeItemContainer.Value = newItem;
treeItem.Free();
});
}
private async Task FreeTreeItem(TreeItem? item)
{