BigBlueHat opened a new issue #47: Interleaving selections within the DOM URL: https://github.com/apache/incubator-annotator/issues/47 Finding selections within the DOM and even wrapping them in an element is easy enough, and most developers just "roll their own" highlighter/selector for things like that--hence, they don't "shop" for tools like Apache Annotator for that. However, juggling interleaved selections in the DOM is tricky and not standardized. The DOM is a tree. Selections point at regions all over that tree, often intermixed. We should build tooling to handle that interleaving to manage the display, removal, eventing, etc, for such selections. See also #45 and #22. Example: ```html <div> <mark id="a1">Call me <mark id="a2">Ishmael</mark></mark>. Some years ago—never mind how long precisely—<mark id="a3">having little or <mark id="a4">no money in my purse</mark></mark><mark id="a4">, and nothing particular to interest me on shore</mark>, I thought I would sail about a little and see the watery part of the world. </div> ``` * a2 is within a1 and so will have eventing and display related trickiness * a4 is made up of 2 marks, but is currently invalid as they share an `id`--which conceptually "relates" them as a unit, but the DOM doesn't work that way. * both sets of `<mark/>` elements would need shared events, display, removal, etc. * a3 also includes 1 part of a4, but not all of it, so weird eventing and display issues again Solving this (or even just exploring it) *is* something developers know they need, so likely it should be near the top of our list to solve. 😄
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
