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https://github.com/ppy/osu
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83 lines
2.3 KiB
C#
83 lines
2.3 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using System.Linq;
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using osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Game.Online.API.Requests.Responses;
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namespace osu.Game.Overlays.Wiki
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{
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public class WikiHeader : BreadcrumbControlOverlayHeader
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{
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private const string index_page_string = "index";
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private const string index_path = "Main_Page";
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public readonly Bindable<APIWikiPage> WikiPageData = new Bindable<APIWikiPage>();
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public Action ShowIndexPage;
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public Action ShowParentPage;
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public WikiHeader()
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{
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TabControl.AddItem(index_page_string);
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Current.Value = index_page_string;
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WikiPageData.BindValueChanged(onWikiPageChange);
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Current.BindValueChanged(onCurrentChange);
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}
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private void onWikiPageChange(ValueChangedEvent<APIWikiPage> e)
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{
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if (e.NewValue == null)
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return;
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TabControl.Clear();
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Current.Value = null;
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TabControl.AddItem(index_page_string);
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if (e.NewValue.Path == index_path)
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{
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Current.Value = index_page_string;
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return;
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}
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if (e.NewValue.Subtitle != null)
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TabControl.AddItem(e.NewValue.Subtitle);
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TabControl.AddItem(e.NewValue.Title);
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Current.Value = e.NewValue.Title;
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}
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private void onCurrentChange(ValueChangedEvent<string> e)
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{
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if (e.NewValue == TabControl.Items.LastOrDefault())
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return;
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if (e.NewValue == index_page_string)
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{
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ShowIndexPage?.Invoke();
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return;
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}
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ShowParentPage?.Invoke();
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}
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protected override Drawable CreateBackground() => new OverlayHeaderBackground(@"Headers/wiki");
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protected override OverlayTitle CreateTitle() => new WikiHeaderTitle();
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private class WikiHeaderTitle : OverlayTitle
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{
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public WikiHeaderTitle()
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{
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Title = "wiki";
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Description = "knowledge base";
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IconTexture = "Icons/Hexacons/wiki";
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}
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}
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}
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}
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