133 lines
4.6 KiB
C#
133 lines
4.6 KiB
C#
using System.Linq;
|
|
using UnityEngine;
|
|
using UnityEngine.Experimental.UIElements;
|
|
using UnityEditor.Experimental.UIElements;
|
|
|
|
namespace UnityEditor.PackageManager.UI
|
|
{
|
|
internal class PackageManagerWindow : EditorWindow
|
|
{
|
|
public const string PackagePath = "Packages/com.unity.package-manager-ui/";
|
|
public const string ResourcesPath = PackagePath + "Editor/Resources/";
|
|
private const string TemplatePath = ResourcesPath + "Templates/PackageManagerWindow.uxml";
|
|
private const string DarkStylePath = ResourcesPath + "Styles/Main_Dark.uss";
|
|
private const string LightStylePath = ResourcesPath + "Styles/Main_Light.uss";
|
|
|
|
private const double targetVersionNumber = 2018.1;
|
|
|
|
public PackageCollection Collection;
|
|
public PackageSearchFilter SearchFilter;
|
|
|
|
#if UNITY_2018_1_OR_NEWER
|
|
|
|
public void OnEnable()
|
|
{
|
|
PackageCollection.InitInstance(ref Collection);
|
|
PackageSearchFilter.InitInstance(ref SearchFilter);
|
|
|
|
this.GetRootVisualContainer().AddStyleSheetPath(EditorGUIUtility.isProSkin ? DarkStylePath : LightStylePath);
|
|
|
|
var windowResource = AssetDatabase.LoadAssetAtPath<VisualTreeAsset>(TemplatePath);
|
|
if (windowResource != null)
|
|
{
|
|
var template = windowResource.CloneTree(null);
|
|
this.GetRootVisualContainer().Add(template);
|
|
template.StretchToParentSize();
|
|
|
|
PackageList.OnSelected += OnPackageSelected;
|
|
PackageList.OnLoaded += OnPackagesLoaded;
|
|
PackageList.OnFocusChange += OnListFocusChange;
|
|
|
|
PackageManagerToolbar.SearchToolbar.OnSearchChange += OnSearchChange;
|
|
PackageManagerToolbar.SearchToolbar.OnFocusChange += OnToolbarFocusChange;
|
|
|
|
// Disable filter while fetching first results
|
|
if (!PackageCollection.Instance.LatestListPackages.Any())
|
|
PackageManagerToolbar.SetEnabled(false);
|
|
else
|
|
PackageList.SelectLastSelection();
|
|
}
|
|
}
|
|
|
|
private void OnListFocusChange()
|
|
{
|
|
PackageManagerToolbar.GrabFocus();
|
|
}
|
|
|
|
private void OnToolbarFocusChange()
|
|
{
|
|
PackageList.GrabFocus();
|
|
}
|
|
|
|
private void OnSearchChange(string searchText)
|
|
{
|
|
PackageSearchFilter.Instance.SearchText = searchText;
|
|
PackageFiltering.FilterPackageList(PackageList);
|
|
}
|
|
|
|
public void OnDisable()
|
|
{
|
|
// Package list item may not be valid here.
|
|
if (PackageList != null)
|
|
{
|
|
PackageList.OnSelected -= OnPackageSelected;
|
|
PackageList.OnLoaded -= OnPackagesLoaded;
|
|
}
|
|
|
|
if (PackageManagerToolbar != null)
|
|
{
|
|
PackageManagerToolbar.SearchToolbar.OnSearchChange -= OnSearchChange;
|
|
PackageManagerToolbar.SearchToolbar.OnFocusChange -= OnToolbarFocusChange;
|
|
}
|
|
}
|
|
|
|
public void OnDestroy()
|
|
{
|
|
PackageSearchFilter.Instance.ResetSearch();
|
|
PackageCollection.Instance.ResetExpandedGroups();
|
|
PackageCollection.Instance.SetFilter(PackageFilter.Unity, false);
|
|
}
|
|
|
|
private void OnPackageSelected(Package package)
|
|
{
|
|
PackageDetails.SetPackage(package);
|
|
}
|
|
|
|
private void OnPackagesLoaded()
|
|
{
|
|
PackageManagerToolbar.SetEnabled(true);
|
|
}
|
|
|
|
private PackageList PackageList
|
|
{
|
|
get {return this.GetRootVisualContainer().Q<PackageList>("packageList");}
|
|
}
|
|
|
|
private PackageDetails PackageDetails
|
|
{
|
|
get {return this.GetRootVisualContainer().Q<PackageDetails>("detailsGroup");}
|
|
}
|
|
|
|
private PackageManagerToolbar PackageManagerToolbar
|
|
{
|
|
get {return this.GetRootVisualContainer().Q<PackageManagerToolbar>("toolbarContainer");}
|
|
}
|
|
|
|
internal Alert ErrorBanner { get { return this.GetRootVisualContainer().Q<Alert>("errorBanner"); } }
|
|
|
|
#endif
|
|
|
|
[MenuItem("Window/Package Manager", priority = 1500)]
|
|
internal static void ShowPackageManagerWindow()
|
|
{
|
|
#if UNITY_2018_1_OR_NEWER
|
|
var window = GetWindow<PackageManagerWindow>(false, "Packages", true);
|
|
window.minSize = new Vector2(700, 250);
|
|
window.Show();
|
|
#else
|
|
EditorUtility.DisplayDialog("Unsupported Unity Version", string.Format("The Package Manager requires Unity Version {0} or higher to operate.", targetVersionNumber), "Ok");
|
|
#endif
|
|
}
|
|
}
|
|
}
|