From c12a257473c4af8f54b8933982f7421f3249879f Mon Sep 17 00:00:00 2001
From: Jason Grout <jgrout6@bloomberg.net>
Date: Wed, 19 Jun 2019 16:31:07 -0700
Subject: [PATCH] use selected icons in tab manager when appropriate

Fixes #6621
---
 packages/tabmanager-extension/style/base.css | 40 ++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/packages/tabmanager-extension/style/base.css b/packages/tabmanager-extension/style/base.css
index 1aa39c9f3023..fd8499a17b0b 100644
--- a/packages/tabmanager-extension/style/base.css
+++ b/packages/tabmanager-extension/style/base.css
@@ -58,6 +58,46 @@
   background: var(--jp-brand-color1);
 }
 
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-NotebookIcon {
+  background-image: var(--jp-icon-book-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-OpenFolderIcon {
+  background-image: var(--jp-icon-directory-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-FileIcon {
+  background-image: var(--jp-icon-file-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-YamlIcon {
+  background-image: var(--jp-icon-yaml-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-MarkdownIcon {
+  background-image: var(--jp-icon-markdown-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-ImageIcon {
+  background-image: var(--jp-icon-image-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-SpreadsheetIcon {
+  background-image: var(--jp-icon-spreadsheet-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-JSONIcon {
+  background-image: var(--jp-icon-json-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-PythonIcon {
+  background-image: var(--jp-icon-python-selected);
+}
+
+#tab-manager .p-TabBar-tab.jp-mod-active .p-TabBar-tabIcon.jp-RKernelIcon {
+  background-image: var(--jp-icon-r-selected);
+}
+
 #tab-manager .p-TabBar-tabIcon,
 #tab-manager .p-TabBar-tabLabel,
 #tab-manager .p-TabBar-tabCloseIcon {