cleaned up color setting for templates so that instances can override template default color.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/client/views/DocComponent.tsx b/src/client/views/DocComponent.tsx
index d33f3b713..b8b70d9d2 100644
--- a/src/client/views/DocComponent.tsx
+++ b/src/client/views/DocComponent.tsx
@@ -49,6 +49,13 @@ export function DocComponent<P extends DocComponentProps>() {
         get rootDoc() {
             return DocCast(this.Document.rootDocument, this.Document);
         }
+
+        /**
+         * Whether the doc is a sub-componentn of a compound template doc.
+         */
+        get isTemplate() {
+            return this.rootDoc !== this.layoutDoc;
+        }
         /**
          * This is the document being rendered by the React component. In the
          * case of a compound template, this will be the  expanded template Doc
@@ -110,6 +117,12 @@ export function ViewBoxBaseComponent<P extends FieldViewProps>() {
             return DocCast(this.Document.rootDocument, this.Document);
         }
         /**
+         * Whether the doc is a sub-componentn of a compound template doc.
+         */
+        get isTemplate() {
+            return this.rootDoc !== this.layoutDoc;
+        }
+        /**
          * This is the document being rendered by the React component. In the
          * case of a compound template, this will be the  expanded template Doc
          * that represents the component of the compound Doc being rendered.
@@ -184,6 +197,12 @@ export function ViewBoxAnnotatableComponent<P extends FieldViewProps>() {
             return DocCast(this.Document.rootDocument, this.Document);
         }
         /**
+         * Whether the doc is a sub-componentn of a compound template doc.
+         */
+        get isTemplate() {
+            return this.rootDoc !== this.layoutDoc;
+        }
+        /**
          * This is the document being rendered.  It may be a template so it may or may no inherit from the data doc.
          */
         @computed get layoutDoc() {