When the same timer is running in two tabs, manipulating it in one should update the other

• Create BackgroundMessageService (delegates to TimeKeeper & TabRegistry)
• Register TabRegistry with TabListener
• TabRegistry reacts to trash & update from BackgroundMessages
• Fix potential bug in TimeKeeper (pass clocks in from storage)
• TabRegistry only reacts for the correct issue!
• TabRegistry correctly keeps tabs updated
• Transfer Key-ification of issueData to timeKeeper
• Create background message senders in our Browser shim
• TimeTrackingViewModel.{start,stop,trash) should also update the button state
• Create content script message listeners in our Browser shim
• Create Message receiving facility in the content script
• React to trash message in content script
• React to update message in content script

changed time estimate to 4h

added To Do label

changed milestone to %1.0

Ideally, we'd do #12 (closed) first, as this involves a lot of message passing.

mentioned in issue #19 (closed)

#19 (closed) is also a prerequisite.

marked this issue as related to #12 (closed)

marked this issue as related to #19 (closed)

removed To Do label

added To Do label

mentioned in issue #23 (closed)

marked this issue as related to #23 (closed)

added Doing and removed To Do labels

created branch 17-when-the-same-timer-is-running-in-two-tabs-manipulating-it-in-one-should-update-the-other

mentioned in merge request !3 (merged)

added 14m 50s of time spent

changed the description

marked the checklist item Create BackgroundMessageService (delegates to TimeKeeper & TabRegistry) as completed

marked the checklist item Fix potential bug in TimeKeeper (pass clocks in from storage) as completed

marked the checklist item Register TabRegistry with TabListener as completed

marked the checklist item TabRegistry reacts to trash & update from BackgroundMessages as completed

changed the description

added 32m 45s of time spent

changed the description

Read https://stackoverflow.com/questions/23895377/sending-message-from-a-background-script-to-a-content-script-then-to-a-injected#23895822

marked the checklist item TabRegistry only reacts for the correct issue! as completed

marked the checklist item TabRegistry correctly keeps tabs updated as completed

marked the checklist item Transfer Key-ification of issueData to timeKeeper as completed

added 1h 11m 37s of time spent

marked the checklist item Create background message senders in our Browser shim as completed

changed the description

marked the checklist item TimeTrackingViewModel.{start,stop,trash) should also update the button state as completed

marked the checklist item Create content script message listeners in our Browser shim as completed

added 1h 7m 11s of time spent

closed via merge request !3 (merged)

marked the checklist item Create Message receiving facility in the content script as completed

marked the checklist item React to trash message in content script as completed

mentioned in issue #31