public void SetToolbarBreadCrumbs()
{
m_Breadcrumbs.Clear();
var allHierarchyDocuments = new List <BuilderDocumentOpenUXML>();
var allOpenDocuments = m_PaneWindow.document.openUXMLFiles;
foreach (var Doc in allOpenDocuments)
{
if (Doc.openSubDocumentParentIndex > -1 || allOpenDocuments.IndexOf(Doc) == 0)
{
allHierarchyDocuments.Add(Doc);
}
}
if (allHierarchyDocuments.Count == 1)
{
m_BreadcrumbsToolbar.style.display = DisplayStyle.None;
return;
}
m_BreadcrumbsToolbar.style.display = DisplayStyle.Flex;
foreach (var Doc in allHierarchyDocuments)
{
string docName = BreadcrumbFileName(Doc);
Action onBreadCrumbClick = () =>
{
document.GoToSubdocument(m_Viewport.documentRootElement, m_PaneWindow, Doc);
m_Viewport.SetViewFromDocumentSetting();
};
bool clickedOnSameDocument = document.activeOpenUXMLFile == Doc;
m_Breadcrumbs.PushItem(docName, clickedOnSameDocument ? null : onBreadCrumbClick);
}
}
void BuildBreadCrumbs(string contentName)
{
m_Breadcrumbs.Clear();
List <string> contentTitles = new List <string>();
for (var c = contentName; m_Parents.TryGetValue(c, out var parent); c = parent)
{
contentTitles.Add(parent);
}
foreach (string title in Enumerable.Reverse(contentTitles))
{
m_Breadcrumbs.PushItem(title, () => LoadContentByName(title));
}
m_Breadcrumbs.PushItem(contentName);
}
void UpdateParentView()
{
var container = new VisualElement();
var headerLabel = new Label("Parent Hierarchy");
headerLabel.AddToClassList("Header");
container.Add(headerLabel);
// Create a hierarchy queue
Queue <Object> parents = new Queue <Object>();
MixtureVariant currentVariant = variant.parentVariant;
while (currentVariant != null)
{
parents.Enqueue(currentVariant);
currentVariant = currentVariant.parentVariant;
}
parents.Enqueue(graph);
// UIElements breadcrumbs bar
var parentBar = new ToolbarBreadcrumbs();
parentBar.AddToClassList("Indent");
parentBar.AddToClassList("VariantBreadcrumbs");
foreach (var obj in parents.Reverse())
{
var v = obj as MixtureVariant;
var g = obj as MixtureGraph;
parentBar.PushItem(obj.name, () => {
Selection.activeObject = v?.mainOutputTexture ?? g?.mainOutputTexture ?? obj;
});
}
// Add new variant button:
parentBar.PushItem("+", () => {
MixtureAssetCallbacks.CreateMixtureVariant(null, variant);
});
container.Add(parentBar);
root.Add(container);
}
private void PopulateNextBreadcrumb()
{
if (m_availableBreadcrumbs.Count == 0)
{
return;
}
m_currentBreadcrumbs.Push(m_availableBreadcrumbs.Pop());
if (m_availableBreadcrumbs.Count == 0)
{
ChangeNextButtonText("Create Character and post to heierarchy");
}
BreadcrumbData currentBC = m_currentBreadcrumbs.Peek();
m_breadcrums.PushItem(currentBC.Label, currentBC.Callback);
}
public static void CreateOrUpdateItem(this ToolbarBreadcrumbs breadcrumbs, int index, string itemLabel, Action clickedEvent)
{
if (index >= breadcrumbs.childCount)
{
breadcrumbs.PushItem(itemLabel, clickedEvent);
}
else
{
if (breadcrumbs.ElementAt(index) is ToolbarButton item)
{
item.text = itemLabel;
item.ChangeClickEvent(clickedEvent);
}
else
{
Debug.LogError("Trying to update an element that is not a ToolbarButton");
}
}
}
public static void CreateOrUpdateItem(this ToolbarBreadcrumbs breadcrumbs, int index, string itemLabel, Action <int> clickedEvent)
{
if (index >= breadcrumbs.childCount)
{
breadcrumbs.PushItem(itemLabel, () =>
{
int i = index;
clickedEvent?.Invoke(i);
});
}
else
{
if (breadcrumbs.ElementAt(index) is ToolbarButton item)
{
item.text = itemLabel;
}
else
{
Debug.LogError("Trying to update an element that is not a ToolbarButton");
}
}
}
internal void Load(IGraphAsset asset, bool nested = false)
{
if (asset == null)
{
return;
}
_view.Save();
if (!nested)
{
_graphs.Clear();
while (_toolbarBreadcrumbs.childCount > 0)
{
_toolbarBreadcrumbs.PopItem();
}
}
_current = asset;
_graphs.Push(asset);
int lastIndex = _graphs.Count;
_toolbarBreadcrumbs.PushItem(_current.name, () => { HandleBreadcrumbClick(lastIndex); });
LoadCurrent();
}
public void SetFrame(ExpressionUI instance)
{
Messages.Clear();
if (instance != _activeContent)
{
_history.Push(instance);
_breadcrumbs.PushItem(ObjectNames.NicifyVariableName(instance.Name), () => NavigateHistory(instance));
}
ContentFrame.Clear();
instance.Layout.CloneTree(ContentFrame);
ExpressionUI previousContent = _activeContent;
_activeContent = instance;
if (previousContent != null)
{
previousContent.OnExit(_activeContent);
}
SetExpressionInfoBoxActive(instance, ExpressionInfo);
_activeContent.BindControls(ContentFrame);
_activeContent.OnEnter(this, previousContent);
}
