Include tooltip() and popover() in express (#949)

Author: cpsievert

shiny/express/ui/__init__.py

@@ -133,6 +133,8 @@
     panel_conditional,
     panel_fixed,
     panel_absolute,
+    tooltip,
+    popover,
 )
 
 from ._page import (
@@ -269,6 +271,8 @@
     "panel_conditional",
     "panel_fixed",
     "panel_absolute",
+    "popover",
+    "tooltip",
     # Imports from ._page
     "page_opts",
 )
@@ -294,11 +298,9 @@
         "panel_main",  # Deprecated
         "panel_sidebar",  # Deprecated
         "panel_title",
-        "popover",
         "showcase_bottom",
         "showcase_left_center",
         "showcase_top_right",
-        "tooltip",
     ),
     # Items from shiny.express.ui that don't have a counterpart in shiny.ui
     "shiny.express.ui": ("page_opts",),

shiny/express/ui/_cm_components.py

@@ -1400,3 +1400,90 @@ def panel_absolute(
             **kwargs,
         ),
     )
+
+
+# ======================================================================================
+# Tooltips and popovers
+# ======================================================================================
+
+
+def tooltip(
+    *,
+    id: Optional[str] = None,
+    placement: Literal["auto", "top", "right", "bottom", "left"] = "auto",
+    options: Optional[dict[str, object]] = None,
+    **kwargs: TagAttrValue,
+) -> RecallContextManager[Tag]:
+    """
+    Context manager for a tooltip
+
+    This function wraps :func:`~shiny.ui.tooltip`.
+
+    Display additional information when focusing (or hovering over) a UI element.
+
+    Parameters
+    ----------
+    id
+        A character string. Required to reactively respond to the visibility of the
+        tooltip (via the `input[id]` value) and/or update the visibility/contents of the
+        tooltip.
+    placement
+        The placement of the tooltip relative to its trigger.
+    options
+        A list of additional [Bootstrap
+        options](https://getbootstrap.com/docs/5.3/components/tooltips/#options).
+    """
+
+    return RecallContextManager(
+        ui.tooltip,
+        kwargs=dict(
+            id=id,
+            placement=placement,
+            options=options,
+            **kwargs,
+        ),
+    )
+
+
+def popover(
+    *,
+    title: Optional[TagChild] = None,
+    id: Optional[str] = None,
+    placement: Literal["auto", "top", "right", "bottom", "left"] = "auto",
+    options: Optional[dict[str, object]] = None,
+    **kwargs: TagAttrValue,
+) -> RecallContextManager[Tag]:
+    """
+    Context manager for a popover
+
+    This function wraps :func:`~shiny.ui.popover`.
+
+    Display additional information when clicking on a UI element (typically a
+    button).
+
+    Parameters
+    ----------
+    title
+        A title to display in the popover. Can be a character string or UI elements
+        (i.e., tags).
+    id
+        A character string. Required to reactively respond to the visibility of the
+        popover (via the `input[id]` value) and/or update the visibility/contents of the
+        popover.
+    placement
+        The placement of the popover relative to its trigger.
+    options
+        A list of additional [Bootstrap
+        options](https://getbootstrap.com/docs/5.3/components/popovers/#options).
+    """
+
+    return RecallContextManager(
+        ui.popover,
+        kwargs=dict(
+            title=title,
+            id=id,
+            placement=placement,
+            options=options,
+            **kwargs,
+        ),
+    )