From 16aee9dc7177dc3bae6125cd597e0e651e9ed72b Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sun, 29 Mar 2020 21:21:39 -0400
Subject: working version of nested templates both inside and outside of text
 boxes.

---
 src/client/views/TemplateMenu.tsx               | 3 ++-
 src/client/views/collections/CollectionView.tsx | 4 ++--
 src/client/views/nodes/DocumentContentsView.tsx | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/client/views')

diff --git a/src/client/views/TemplateMenu.tsx b/src/client/views/TemplateMenu.tsx
index cf6ce2c6f..83dbd3db3 100644
--- a/src/client/views/TemplateMenu.tsx
+++ b/src/client/views/TemplateMenu.tsx
@@ -175,7 +175,8 @@ Scripting.addGlobal(function switchView(doc: Doc, template: Doc) {
 });
 
 Scripting.addGlobal(function templateIsUsed(templateDoc: Doc, firstDocTitlte: string) {
-    const firstDoc = SelectionManager.SelectedDocuments()[0].props.Document;
+    const firstDoc = SelectionManager.SelectedDocuments().length ? SelectionManager.SelectedDocuments()[0].props.Document : undefined;
+    if (!firstDoc) return false;
     const template = StrCast(templateDoc.dragFactory ? Cast(templateDoc.dragFactory, Doc, null)?.title : templateDoc.title);
     return StrCast(firstDoc.layoutKey) === "layout_" + template ? 'check' : 'unchecked';
     // return SelectionManager.SelectedDocuments().some(view => StrCast(view.props.Document.layoutKey) === "layout_" + template) ? 'check' : 'unchecked'
diff --git a/src/client/views/collections/CollectionView.tsx b/src/client/views/collections/CollectionView.tsx
index b01d76567..324417cf8 100644
--- a/src/client/views/collections/CollectionView.tsx
+++ b/src/client/views/collections/CollectionView.tsx
@@ -313,8 +313,8 @@ export class CollectionView extends Touchable<FieldViewProps> {
     }
     @computed get _allFacets() {
         const facets = new Set<string>();
-        this.childDocs.forEach(child => Object.keys(Doc.GetProto(child)).forEach(key => facets.add(key)));
-        Doc.AreProtosEqual(this.dataDoc, this.props.Document) && this.childDocs.forEach(child => Object.keys(child).forEach(key => facets.add(key)));
+        this.childDocs.filter(child => child).forEach(child => Object.keys(Doc.GetProto(child)).forEach(key => facets.add(key)));
+        Doc.AreProtosEqual(this.dataDoc, this.props.Document) && this.childDocs.filter(child => child).forEach(child => Object.keys(child).forEach(key => facets.add(key)));
         return Array.from(facets);
     }
 
diff --git a/src/client/views/nodes/DocumentContentsView.tsx b/src/client/views/nodes/DocumentContentsView.tsx
index bf335937f..5ef330c5a 100644
--- a/src/client/views/nodes/DocumentContentsView.tsx
+++ b/src/client/views/nodes/DocumentContentsView.tsx
@@ -78,7 +78,7 @@ export class DocumentContentsView extends React.Component<DocumentViewProps & {
         return proto instanceof Promise ? undefined : proto;
     }
     get layoutDoc() {
-        return Doc.expandTemplateLayout(this.props.LayoutDoc?.() || Doc.Layout(this.props.Document), this.props.Document, StrCast(this.props.Document.layoutKey));
+        return Doc.expandTemplateLayout(this.props.LayoutDoc?.() || Doc.Layout(this.props.Document), this.props.Document, "(" + StrCast(this.props.Document.PARAMS) + ")");
     }
 
     CreateBindings(): JsxBindings {
-- 
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