Measure based facsimile view
Created by: roewenstrunk
Besides the page based navigation through facsimiles of a musical piece, there should be the possibility to navigate by measures, too.
This includes:
- separation of SourceView.js into SourceView.js, PageBasedView.js and MeasureBasedView.js
- basic navigation tools in MeasureBasedView.js are a movement selector and a measure spinner
- support for a single measure in a score
- support for a couple of related measures in parts material
- filter for parts, so that you don't have to display them all
- advanced navigation tool could be an interval selection
- shows more than one measure per row
- could be necessary to split row because of system or page breaks
- should be possible in score and parts
- the links accepted by a source view should be handled by their types (page links or measure link)
- PageBasedView.js should have a better "Go to …" menu regarding parts