diff options
| -rw-r--r-- | content_scripts/mode_insert.coffee | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/content_scripts/mode_insert.coffee b/content_scripts/mode_insert.coffee index ccd93870..34fad926 100644 --- a/content_scripts/mode_insert.coffee +++ b/content_scripts/mode_insert.coffee @@ -1,6 +1,7 @@ class InsertMode extends Mode isInsertMode: false + insertModeLock: null # Input or text elements are considered focusable and able to receieve their own keyboard events, and will # enter insert mode if focused. Also note that the "contentEditable" attribute can be set on any element @@ -31,47 +32,47 @@ class InsertMode extends Mode @activate() if document.activeElement?.isContentEditable @isInsertMode - activate: -> + activate: (target=null) -> unless @isInsertMode @isInsertMode = true + @insertModeLock = target @badge = "I" Mode.updateBadge() deactivate: -> - @isInsertMode = false - @badge = "" - Mode.updateBadge() - - generateKeyHandler: (type) -> - (event) => - return @continueBubbling unless @isActive() - return @stopBubblingAndTrue unless type == "keydown" and KeyboardUtils.isEscape event - # We're now exiting insert mode. - if @isEditable(event.srcElement) or @isEmbed event.srcElement - # Remove the focus so the user can't just get himself back into insert mode by typing in the same input - # box. - # NOTE(smblott, 2014/12/22) Including embeds for .blur() here is experimental. It appears to be the - # right thing to do for most common use cases. However, it could also cripple flash-based sites and - # games. See discussion in #1211 and #1194. - event.srcElement.blur() - @deactivate() - @suppressEvent + if @isInsertMode + @isInsertMode = false + @insertModeLock = null + @badge = "" + Mode.updateBadge() constructor: -> super name: "insert" - keydown: @generateKeyHandler "keydown" - keypress: @generateKeyHandler "keypress" - keyup: @generateKeyHandler "keyup" + keydown: (event) => + return @continueBubbling unless @isActive() + return @stopBubblingAndTrue unless KeyboardUtils.isEscape event + # We're now exiting insert mode. + if @isEditable(event.srcElement) or @isEmbed event.srcElement + # Remove the focus so the user can't just get himself back into insert mode by typing in the same input + # box. + # NOTE(smblott, 2014/12/22) Including embeds for .blur() here is experimental. It appears to be the + # right thing to do for most common use cases. However, it could also cripple flash-based sites and + # games. See discussion in #1211 and #1194. + event.srcElement.blur() + @deactivate() + @suppressEvent + keypress: => if @isInsertMode then @stopBubblingAndTrue else @continueBubbling + keyup: => if @isInsertMode then @stopBubblingAndTrue else @continueBubbling @handlers.push handlerStack.push focus: (event) => handlerStack.alwaysPropagate => if not @isInsertMode and @isFocusable event.target - @activate() + @activate event.target blur: (event) => handlerStack.alwaysPropagate => - if @isInsertMode and @isFocusable event.target + if @isInsertMode and event.target == @insertModeLock @deactivate() # We may already have been dropped into insert mode. So check. |