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Split out BlueprintContainer functionality further

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This commit is contained in:
Dean Herbert
2020-01-02 11:46:18 +09:00
parent aeb432d7ba
commit ee332e0d42
8 changed files with 101 additions and 61 deletions
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23
osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
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@ -22,7 +22,11 @@ using osuTK.Input;
namespace osu.Game.Screens.Edit.Compose.Components
{
public class BlueprintContainer : CompositeDrawable, IKeyBindingHandler<PlatformAction>
/// <summary>
/// A container which provides a "blueprint" display of hitobjects.
/// Includes selection and manipulation support via a <see cref="SelectionHandler"/>.
/// </summary>
public abstract class BlueprintContainer : CompositeDrawable, IKeyBindingHandler<PlatformAction>
{
public event Action<IEnumerable<HitObject>> SelectionChanged;
@ -42,15 +46,26 @@ namespace osu.Game.Screens.Edit.Compose.Components
[Resolved]
private EditorBeatmap beatmap { get; set; }
public BlueprintContainer()
protected BlueprintContainer()
{
RelativeSizeAxes = Axes.Both;
}
/// <summary>
/// Creates a <see cref="SelectionHandler"/> which outlines <see cref="DrawableHitObject"/>s and handles movement of selections.
/// </summary>
public virtual SelectionHandler CreateSelectionHandler() => new SelectionHandler();
/// <summary>
/// Creates a <see cref="SelectionBlueprint"/> for a specific <see cref="DrawableHitObject"/>.
/// </summary>
/// <param name="hitObject">The <see cref="DrawableHitObject"/> to create the overlay for.</param>
public virtual SelectionBlueprint CreateBlueprintFor(DrawableHitObject hitObject) => null;
[BackgroundDependencyLoader]
private void load()
{
selectionHandler = composer.CreateSelectionHandler();
selectionHandler = CreateSelectionHandler();
selectionHandler.DeselectAll = deselectAll;
InternalChildren = new[]
@ -259,7 +274,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
{
refreshTool();
var blueprint = composer.CreateBlueprintFor(hitObject);
var blueprint = CreateBlueprintFor(hitObject);
if (blueprint == null)
return;