void OnEnable()
{
s_Window = this;
titleContent = EditorGUIUtility.TrTextContent("Background Tasks");
rootVisualElement.AddStyleSheetPath(ussPath);
if (EditorGUIUtility.isProSkin)
{
rootVisualElement.AddStyleSheetPath(ussPathDark);
}
else
{
rootVisualElement.AddStyleSheetPath(ussPathLight);
}
var toolbar = new UIElements.Toolbar();
m_DismissAllBtn = new ToolbarButton(ClearInactive)
{
name = "DismissAllBtn",
text = L10n.Tr("Clear inactive"),
};
toolbar.Add(m_DismissAllBtn);
// This is our friend the spacer
toolbar.Add(new VisualElement()
{
style =
{
flexGrow = 1
}
});
rootVisualElement.Add(toolbar);
s_VisualProgressItemTask = EditorGUIUtility.Load(k_UxmlProgressItemPath) as VisualTreeAsset;
m_TreeView = new TreeView();
m_TreeView.makeItem = MakeTreeViewItem;
m_TreeView.bindItem = BindTreeViewItem;
m_TreeView.unbindItem = UnbindTreeViewItem;
m_TreeView.destroyItem = DestroyTreeViewItem;
m_TreeView.fixedItemHeight = 50;
m_TreeView.SetRootItems(new TreeViewItemData <Progress.Item>[] {});
var scrollView = m_TreeView.Q <ScrollView>();
if (scrollView != null)
{
scrollView.horizontalScrollerVisibility = ScrollerVisibility.Hidden;
}
rootVisualElement.Add(m_TreeView);
m_TreeView.Rebuild();
// Update the treeview with the existing items
m_MissingParents = new Dictionary <int, List <int> >();
m_ContainedItems = new HashSet <int>();
m_ItemsNeedingExpansion = new HashSet <int>();
OperationsAdded(Progress.EnumerateItems().ToArray());
Progress.added += OperationsAdded;
Progress.removed += OperationsRemoved;
Progress.updated += OperationsUpdated;
UpdateDismissAllButton();
}
