/// <summary>
/// Called by the Package Manager UI when the package selection changed.
/// </summary>
/// <param name="packageInfo">The newly selected package information (can be null)</param>
void IPackageManagerExtension.OnPackageSelectionChange(PackageInfo packageInfo)
{
InitializeUI();
if (!_initialized ||
packageInfo == null ||
_packageInfo == packageInfo)
{
return;
}
_packageInfo = packageInfo;
var isGit = packageInfo.source == PackageSource.Git;
UIUtilities.SetElementDisplay(_gitDetailActions, isGit);
UIUtilities.SetElementDisplay(_originalDetailActions, !isGit);
UIUtilities.SetElementDisplay(_detailControls.Q("", "popupField"), !isGit);
UIUtilities.SetElementDisplay(_updateButton, isGit);
UIUtilities.SetElementDisplay(_versionPopup, isGit);
UIUtilities.SetElementDisplay(_originalAddButton, false);
UIUtilities.SetElementDisplay(_addButton, true);
if (isGit)
{
_updateButton.text = "Update to";
_versionPopup.SetEnabled(false);
_updateButton.SetEnabled(false);
GitUtilities.GetRefs(UnityPackageUtilities.GetRepoHttpUrl(_packageInfo.packageId), _refs, CheckCurrentRef);
SetVersion(_currentRefName);
EditorApplication.delayCall += DisplayDetailControls;
_currentHostData = PackageManagerSettings.GetHostData(_packageInfo.packageId);
_hostingIcon.tooltip = $"View on {_currentHostData.Name}";
_hostingIcon.style.backgroundImage = EditorGUIUtility.isProSkin ? _currentHostData.LogoLight : _currentHostData.LogoDark;
}
}
private void OnGUI()
{
EditorGUIUtility.labelWidth = 100;
if (_focused &&
(Event.current.keyCode == KeyCode.Return ||
Event.current.keyCode == KeyCode.Tab))
{
_ready = true;
_focused = false;
GUI.FocusControl(null);
}
using (new EditorGUI.DisabledScope(UnityPackageUtilities.IsBusy))
{
using (new EditorGUILayout.HorizontalScope())
{
GUI.SetNextControlName("Repository URL");
_url = EditorGUILayout.TextField("Repository URL", _url);
_focused = GUI.GetNameOfFocusedControl().Equals("Repository URL");
if (_ready)
{
_ready = false;
_repoUrl = UnityPackageUtilities.GetRepoUrl(_url);
_version = "-- Select Version --";
_packageId = string.Empty;
GitUtilities.GetRefs(_url, _refs, null);
}
if (!UnityPackageUtilities.IsBusy && !string.IsNullOrEmpty(_url) && _refs.Count == 0)
{
GUILayout.Label(_errorUrl, GUILayout.Width(20));
}
}
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.PrefixLabel("Version");
using (new EditorGUI.DisabledScope(_refs.Count == 0))
{
if (GUILayout.Button(_version, EditorStyles.popup))
{
PopupVersions(OnVersionChanged);
}
}
using (new EditorGUI.DisabledScope(string.IsNullOrEmpty(_packageId)))
{
if (GUILayout.Button(new GUIContent("Add", $"Add a package '{_packageId}' to the project."), EditorStyles.miniButton, GUILayout.Width(60)))
{
UnityPackageUtilities.AddPackage(_packageId, CheckStatus);
}
}
if (_packageId == null)
{
GUILayout.Label(_errorBranch, GUILayout.Width(20));
}
}
}
}
private void OnVersionChanged(string ver)
{
_version = _refs.Contains(ver) ? ver : "HEAD";
_packageId = string.Empty;
GitUtilities.GetPackageJson(_url, _version, OnPackageFetch);
}