Add offline mode arg to icat initialize function

CHANGELOG.md

@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [unreleased]
+
+### Added
+* Offline mode arg to ``icat.initialize()``.
+
+### Fixed
+* Instance viewer missing search highlight.
+
+
+
 ## [0.5.0] - 2023-08-21
 
 ### Added

icat/__init__.py

@@ -21,7 +21,7 @@
 __version__ = "0.5.0"
 
 
-def initialize():
+def initialize(offline: bool = False):
     """Set up panel and ICAT-specific stylesheets.
 
     Call this function before running any ICAT model ``.view`` cells.
@@ -35,15 +35,21 @@ def initialize():
     Note that there's a weird conflict between ipyvuetify and panel where if you don't
     run this initialize function, you may need to run your first ``model.view`` cell twice
     for the stylesheets to correctly apply to some of the ipyvuetify datatables.
+
+    Args:
+        offline (bool): If set to true, will configure panel to draw js/css resources from
+            local packages rather than hitting a CDN for them.
     """
-    pn.extension("vega")
+    pn.extension("vega", inline=offline)
 
     # pre render the anchorlist template once (invisibly) so that the css gets loaded
     # (there's a weird conflict between the ghost dom that panel uses and how ipyvuetify
     # components seem to get their ghost dom styling.)
     # Yes this is a ridiculous hack. No, I no longer care, I've spent way too much time
     # trying to make it so the user doesn't have to execute their first model.view cell twice.
     from icat.anchorlist import AnchorListTemplate
+    from icat.table import TableContentsTemplate
 
-    # TODO: may need to do the same for the data table
-    return pn.Row(AnchorListTemplate(), styles={"display": "none"})
+    return pn.Row(
+        AnchorListTemplate(), TableContentsTemplate(), styles={"display": "none"}
+    )

notebooks/archive/Example3-Model.ipynb

@@ -29,7 +29,7 @@
     "from icat.anchors import DictionaryAnchor\n",
     "import icat\n",
     "\n",
-    "icat.initialize()"
+    "icat.initialize(offline=True)"
    ]
   },
   {
@@ -86,6 +86,30 @@
     "model.view"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3463693b-40ee-43a5-be84-91cc13d90ba9",
+   "metadata": {
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "from icat.table import TableContentsTemplate"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "6aeff677-c3cc-4dda-a1ec-80d676681957",
+   "metadata": {
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "TableContentsTemplate()"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,