Rename classes

osu.Game/Collections/DrawableCollectionListItem.cs

@@ -0,0 +1,152 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Allocation;
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Overlays;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Collections
+{
+    public class DrawableCollectionListItem : OsuRearrangeableListItem<BeatmapCollection>
+    {
+        private const float item_height = 35;
+
+        public DrawableCollectionListItem(BeatmapCollection item)
+            : base(item)
+        {
+            Padding = new MarginPadding { Right = 20 };
+        }
+
+        protected override Drawable CreateContent() => new ItemContent(Model);
+
+        private class ItemContent : CircularContainer
+        {
+            private readonly BeatmapCollection collection;
+
+            private ItemTextBox textBox;
+
+            public ItemContent(BeatmapCollection collection)
+            {
+                this.collection = collection;
+
+                RelativeSizeAxes = Axes.X;
+                Height = item_height;
+                Masking = true;
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours)
+            {
+                Children = new Drawable[]
+                {
+                    new DeleteButton(collection)
+                    {
+                        Anchor = Anchor.CentreRight,
+                        Origin = Anchor.CentreRight,
+                        IsTextBoxHovered = v => textBox.ReceivePositionalInputAt(v)
+                    },
+                    new Container
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Padding = new MarginPadding { Right = item_height / 2 },
+                        Children = new Drawable[]
+                        {
+                            textBox = new ItemTextBox
+                            {
+                                RelativeSizeAxes = Axes.Both,
+                                Size = Vector2.One,
+                                CornerRadius = item_height / 2,
+                                Text = collection.Name
+                            },
+                        }
+                    },
+                };
+            }
+        }
+
+        private class ItemTextBox : OsuTextBox
+        {
+            protected override float LeftRightPadding => item_height / 2;
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours)
+            {
+                BackgroundUnfocused = colours.GreySeafoamDarker.Darken(0.5f);
+                BackgroundFocused = colours.GreySeafoam;
+            }
+        }
+
+        private class DeleteButton : CompositeDrawable
+        {
+            public Func<Vector2, bool> IsTextBoxHovered;
+
+            [Resolved(CanBeNull = true)]
+            private DialogOverlay dialogOverlay { get; set; }
+
+            private readonly BeatmapCollection collection;
+
+            private Drawable background;
+
+            public DeleteButton(BeatmapCollection collection)
+            {
+                this.collection = collection;
+                RelativeSizeAxes = Axes.Both;
+                FillMode = FillMode.Fit;
+
+                Alpha = 0.1f;
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours)
+            {
+                InternalChildren = new[]
+                {
+                    background = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = colours.Red
+                    },
+                    new SpriteIcon
+                    {
+                        Anchor = Anchor.CentreRight,
+                        Origin = Anchor.CentreRight,
+                        X = -6,
+                        Size = new Vector2(10),
+                        Icon = FontAwesome.Solid.Trash
+                    }
+                };
+            }
+
+            public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => base.ReceivePositionalInputAt(screenSpacePos) && !IsTextBoxHovered(screenSpacePos);
+
+            protected override bool OnHover(HoverEvent e)
+            {
+                this.FadeTo(1f, 100, Easing.Out);
+                return false;
+            }
+
+            protected override void OnHoverLost(HoverLostEvent e)
+            {
+                this.FadeTo(0.1f, 100);
+            }
+
+            protected override bool OnClick(ClickEvent e)
+            {
+                background.FlashColour(Color4.White, 150);
+                dialogOverlay?.Push(new DeleteCollectionDialog(collection));
+                return true;
+            }
+        }
+    }
+}