89 lines
2.5 KiB
C#
89 lines
2.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using UnityEditor;
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using UnityEngine;
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namespace Unity.PlasticSCM.Editor.UI
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{
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internal static class FindEditorWindow
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{
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internal static EditorWindow ProjectWindow()
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{
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Type projectBrowserType = typeof(EditorWindow).Assembly.GetType(
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"UnityEditor.ProjectBrowser");
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UnityEngine.Object[] windows = Resources.FindObjectsOfTypeAll(
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projectBrowserType);
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if (windows.Length == 0)
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return null;
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return windows[0] as EditorWindow;
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}
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internal static EditorWindow ToDock<T>()
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{
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List<EditorWindow> windows = GetAvailableWindows();
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IEnumerable<EditorWindow> candidateWindows = windows
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.Where(w => !(w is T))
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.Where(w => w.position.width > 400 && w.position.height > 300)
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.OrderByDescending(w => w.position.width * w.position.height);
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return candidateWindows.FirstOrDefault();
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}
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internal static EditorWindow FirstAvailableWindow()
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{
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List<EditorWindow> windows = GetAvailableWindows();
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if (windows == null || windows.Count == 0)
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return null;
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return windows[0];
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}
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static List<EditorWindow> GetAvailableWindows()
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{
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List<EditorWindow> result = new List<EditorWindow>();
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var hostViewField = typeof(EditorWindow).GetField(
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"m_Parent", BindingFlags.Instance | BindingFlags.NonPublic);
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if (hostViewField == null)
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return null;
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var hostViewType = hostViewField.FieldType;
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var actualViewField = hostViewType.GetField(
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"m_ActualView", BindingFlags.Instance | BindingFlags.NonPublic);
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if (actualViewField == null)
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return null;
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foreach (var window in Resources.FindObjectsOfTypeAll<EditorWindow>())
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{
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var hostView = hostViewField.GetValue(window);
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if (hostView == null)
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continue;
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EditorWindow actualDrawnWindow = actualViewField
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.GetValue(hostView) as EditorWindow;
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if (actualDrawnWindow == null)
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continue;
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if (result.Contains(actualDrawnWindow))
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continue;
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result.Add(actualDrawnWindow);
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}
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return result;
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}
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}
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}
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