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164 lines
6.3 KiB
164 lines
6.3 KiB
using System.Linq;
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using UnityEngine;
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using UnityEngine.Experimental.UIElements;
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namespace UnityEditor.PackageManager.UI
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{
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#if !UNITY_2018_3_OR_NEWER
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internal class PackageManangerToolbarFactory : UxmlFactory<PackageManagerToolbar>
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{
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protected override PackageManagerToolbar DoCreate(IUxmlAttributes bag, CreationContext cc)
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{
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return new PackageManagerToolbar();
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}
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}
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#endif
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internal class PackageManagerToolbar : VisualElement
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{
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#if UNITY_2018_3_OR_NEWER
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internal new class UxmlFactory : UxmlFactory<PackageManagerToolbar> { }
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#endif
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private readonly VisualElement root;
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[SerializeField]
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private PackageFilter selectedFilter = PackageFilter.All;
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public PackageManagerToolbar()
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{
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root = Resources.GetTemplate("PackageManagerToolbar.uxml");
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Add(root);
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root.StretchToParentSize();
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SetFilter(PackageCollection.Instance.Filter);
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RegisterCallback<AttachToPanelEvent>(OnEnterPanel);
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RegisterCallback<DetachFromPanelEvent>(OnLeavePanel);
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}
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public void GrabFocus()
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{
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SearchToolbar.GrabFocus();
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}
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public new void SetEnabled(bool enable)
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{
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base.SetEnabled(enable);
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FilterButton.SetEnabled(enable);
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AdvancedButton.SetEnabled(enable);
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SearchToolbar.SetEnabled(enable);
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}
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private static string GetFilterDisplayName(PackageFilter filter)
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{
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switch (filter)
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{
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case PackageFilter.All:
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return "All packages";
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case PackageFilter.Local:
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return "In Project";
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case PackageFilter.Modules:
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return "Built-in packages";
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case PackageFilter.None:
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return "None";
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default:
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return filter.ToString();
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}
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}
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private void SetFilter(object obj)
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{
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var previouSelectedFilter = selectedFilter;
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selectedFilter = (PackageFilter) obj;
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FilterButton.text = string.Format("{0} ▾", GetFilterDisplayName(selectedFilter));
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if (selectedFilter != previouSelectedFilter)
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PackageCollection.Instance.SetFilter(selectedFilter);
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}
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private void OnFilterButtonMouseDown(MouseDownEvent evt)
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{
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if (evt.propagationPhase != PropagationPhase.AtTarget)
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return;
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var menu = new GenericMenu();
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menu.AddItem(new GUIContent(GetFilterDisplayName(PackageFilter.All)),
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selectedFilter == PackageFilter.All,
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SetFilter, PackageFilter.All);
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menu.AddItem(new GUIContent(GetFilterDisplayName(PackageFilter.Local)),
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selectedFilter == PackageFilter.Local,
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SetFilter, PackageFilter.Local);
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menu.AddSeparator("");
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menu.AddItem(new GUIContent(GetFilterDisplayName(PackageFilter.Modules)),
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selectedFilter == PackageFilter.Modules,
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SetFilter, PackageFilter.Modules);
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var menuPosition = new Vector2(FilterButton.layout.xMin, FilterButton.layout.center.y);
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menuPosition = this.LocalToWorld(menuPosition);
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var menuRect = new Rect(menuPosition, Vector2.zero);
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menu.DropDown(menuRect);
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}
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private void OnAdvancedButtonMouseDown(MouseDownEvent evt)
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{
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if (evt.propagationPhase != PropagationPhase.AtTarget)
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return;
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var menu = new GenericMenu();
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menu.AddItem(new GUIContent("Show preview packages"), PackageManagerPrefs.ShowPreviewPackages, TogglePreviewPackages);
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//menu.AddItem(new GUIContent("Reset to defaults"), false, ResetToDefaultsClick);
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var menuPosition = new Vector2(AdvancedButton.layout.xMax + 30, AdvancedButton.layout.center.y);
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menuPosition = this.LocalToWorld(menuPosition);
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var menuRect = new Rect(menuPosition, Vector2.zero);
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menu.DropDown(menuRect);
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}
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private static void TogglePreviewPackages()
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{
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var showPreviewPackages = PackageManagerPrefs.ShowPreviewPackages;
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if (!showPreviewPackages && PackageManagerPrefs.ShowPreviewPackagesWarning)
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{
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const string message = "Preview packages are not verified with Unity, may be unstable, and are unsupported in production. Are you sure you want to show preview packages?";
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if (!EditorUtility.DisplayDialog("Unity Package Manager", message, "Yes", "No"))
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return;
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PackageManagerPrefs.ShowPreviewPackagesWarning = false;
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}
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PackageManagerPrefs.ShowPreviewPackages = !showPreviewPackages;
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PackageCollection.Instance.UpdatePackageCollection(true);
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}
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private void ResetToDefaultsClick()
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{
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if (!EditorUtility.DisplayDialog("Unity Package Manager", "Operation will reset all your packages to Editor defaults. Do you want to continue?", "Yes", "No"))
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return;
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// Registered on callback
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AssemblyReloadEvents.beforeAssemblyReload += PackageManagerWindow.ShowPackageManagerWindow;
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Client.ResetToEditorDefaults();
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var windows = UnityEngine.Resources.FindObjectsOfTypeAll<PackageManagerWindow>();
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if (windows.Length > 0)
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{
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windows[0].Close();
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}
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}
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private void OnEnterPanel(AttachToPanelEvent evt)
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{
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FilterButton.RegisterCallback<MouseDownEvent>(OnFilterButtonMouseDown);
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AdvancedButton.RegisterCallback<MouseDownEvent>(OnAdvancedButtonMouseDown);
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}
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private void OnLeavePanel(DetachFromPanelEvent evt)
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{
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FilterButton.UnregisterCallback<MouseDownEvent>(OnFilterButtonMouseDown);
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AdvancedButton.UnregisterCallback<MouseDownEvent>(OnAdvancedButtonMouseDown);
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}
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private Label FilterButton { get { return root.Q<Label>("toolbarFilterButton"); } }
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private Label AdvancedButton { get { return root.Q<Label>("toolbarAdvancedButton"); } }
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internal PackageSearchToolbar SearchToolbar { get { return root.Q<PackageSearchToolbar>("toolbarSearch"); } }
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}
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}
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