diff options
Diffstat (limited to 'client/lib/textComplete.js')
-rw-r--r-- | client/lib/textComplete.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/client/lib/textComplete.js b/client/lib/textComplete.js new file mode 100644 index 00000000..e50d7cbc --- /dev/null +++ b/client/lib/textComplete.js @@ -0,0 +1,30 @@ +// We “inherit” the jquery-textcomplete plugin to integrate with our +// EscapeActions system. You should always use `escapeableTextComplete` instead +// of the vanilla `textcomplete`. +let dropdownMenuIsOpened = false; + +$.fn.escapeableTextComplete = function(...args) { + this.textcomplete(...args); + + // Since commit d474017 jquery-textComplete automatically closes a potential + // opened dropdown menu when the user press Escape. This behavior conflicts + // with our EscapeActions system, but it's too complicated and hacky to + // monkey-pach textComplete to disable it -- I tried. Instead we listen to + // 'open' and 'hide' events, and create a ghost escapeAction when the dropdown + // is opened (and rely on textComplete to execute the actual action). + this.on({ + 'textComplete:show'() { + dropdownMenuIsOpened = true; + }, + 'textComplete:hide'() { + Tracker.afterFlush(() => { + dropdownMenuIsOpened = false; + }); + }, + }); +}; + +EscapeActions.register('textcomplete', + () => {}, + () => dropdownMenuIsOpened +); |