Consider additional cases:
- flag got reset when deleting and adding first waypoint
- don't show empty on load, postpone to update
- don't store state when hidden because empty
Loading a track as route with lots of waypoints (simplify tolerance of 0) caused a long pause before even handling the first route request.
This seems to be caused by a repaint for every added marker/layer. Adding them all at once in FeatureGroup.addTo(map) helps (although still added in a loop).
Using i18next's "nesting" and "interpolation" features should reduce the
overall number of strings to translate, as well as provide a
standardized pattern for shortcut tooltips (if applicable).
Note that this approach is still allowing for flexibility regarding
differently structured sentences in each language.
Resolves#315
Often users can remember what the recently opened tab was, so we can
switch to and open the next tab immediately, saving one keypress. There
is a dedicated shortcut (T) for only opening a tab, after all.
While the previous behavior for Shift+T (open tab without switching to
next if currently closed) was by intention, user testing found that the
new approach might be more desirable.
The 'T' key will show/hide the most recent sidebar tab.
Pressing 'Shift+T' will switch to the next sidebar tab, possibly
wrapping around to the first tab.
If the Itinerary tab is hidden, it will be skipped.
Press 'G' to open the profile switcher, select a profile with the arrow
keys, apply with 'Enter' and close the switcher with 'Escape'.
While 'T' and 'P' will be / were already taken, 'G' is at least easily
reachable with the left hand for users using a mouse with their right
hand at the same time.
Since Bootstrap keeps updating the tooltip when changing options in the
dropdown (which is useful in case the text is longer than the width of
the control), the shortcut text needs to be applied dynamically too.
Press 'S' to show the Strava buttons (if the API key has been set) as
well as the Strava segments layer (once it has been fetched).
Note that fetching and updating data from Strava still needs to be
triggered manually by clicking the respective biking or running button.
Use 'Backspace' to show the dialog allowing to clear the route.
The 'Del' key could then be used in the future to possibly allow to
delete individual selected items like POIs or no-go areas.
