/// <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 InitializeUI()
{
if (_initialized)
{
return;
}
const string resourcesPath = "Editor/Resources/";
const string packagesRootPath = "Packages/com.xrtk.upm-git-extension/";
var templatePath = $"{packagesRootPath}{resourcesPath}UpmGitExtension.uxml";
var stylePath = $"{packagesRootPath}{resourcesPath}UpmGitExtension.uss";
var asset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(templatePath);
if (asset == null)
{
Debug.LogError("Failed to load package manager UI extension!");
return;
}
_gitDetailActions = asset.CloneTree().Q("detailActions");
_gitDetailActions.styleSheets.Add(AssetDatabase.LoadAssetAtPath <StyleSheet>(stylePath));
// Add callbacks
_hostingIcon.clickable.clicked += () => Application.OpenURL(UnityPackageUtilities.GetRepoHttpUrl(_packageInfo));
_viewDocumentation.clickable.clicked += () => MarkdownUtilities.OpenInBrowser(UnityPackageUtilities.GetFilePath(_packageInfo, "README.*"));
_viewChangelog.clickable.clicked += () => MarkdownUtilities.OpenInBrowser(UnityPackageUtilities.GetFilePath(_packageInfo, "CHANGELOG.*"));
_viewLicense.clickable.clicked += () => MarkdownUtilities.OpenInBrowser(UnityPackageUtilities.GetFilePath(_packageInfo, "LICENSE.*"));
// Move element to documentationContainer
_detailControls = parent.parent.Q("detailsControls") ?? parent.parent.parent.parent.Q("packageToolBar");
_documentationContainer = parent.parent.Q("documentationContainer");
_originalDetailActions = _documentationContainer.Q("detailActions");
_documentationContainer.Add(_gitDetailActions);
_updateButton = new Button(AddOrUpdatePackage)
{
name = "update", text = "Up to date"
};
_updateButton.AddToClassList("action");
_versionPopup = new Button(PopupVersions);
_versionPopup.AddToClassList("popup");
_versionPopup.AddToClassList("popupField");
_versionPopup.AddToClassList("versions");
if (_detailControls.name == "packageToolBar")
{
_hostingIcon.style.borderLeftWidth = 0;
_hostingIcon.style.borderRightWidth = 0;
_versionPopup.style.marginLeft = -10;
_detailControls.Q("rightItems").Insert(1, _updateButton);
_detailControls.Q("rightItems").Insert(2, _versionPopup);
}
else
{
_versionPopup.style.marginLeft = -4;
_versionPopup.style.marginRight = -3;
_versionPopup.style.marginTop = -3;
_versionPopup.style.marginBottom = -3;
_detailControls.Q("updateCombo").Insert(1, _updateButton);
_detailControls.Q("updateDropdownContainer").Add(_versionPopup);
}
// Add package button
var root = UIUtilities.GetRoot(_gitDetailActions);
_originalAddButton = root.Q("toolbarAddButton") ?? root.Q("moreAddOptionsButton");
_addButton = new Button(AddPackage)
{
name = "moreAddOptionsButton", text = "+"
};
_addButton.AddToClassList("toolbarButton");
_addButton.AddToClassList("space");
_addButton.AddToClassList("pulldown");
_originalAddButton.parent.Insert(_originalAddButton.parent.IndexOf(_originalAddButton) + 1, _addButton);
_initialized = true;
}
private void DisplayDetailControls()
{
UIUtilities.SetElementDisplay(_detailControls.Q("updateCombo"), true);
UIUtilities.SetElementDisplay(_detailControls.Q("remove"), true);
_detailControls.Q("remove").SetEnabled(true);
}