I'm looking for a custom dialog tab to add to input control configurations in ckeditor. The tab needs to expose an embedded editor instance. A "user" must be able to write an "expression" within that tab/editor, which is then added as a custom element to the generated html. possibly as an ARIA attribute, but we can discuss that.
The expression editor would have a very limited set of controls. 1 or 2 drop downs, ability to add constants and perhaps some operators (math and concatenation). a basic validation routine should be run on save to check the integrity of the expression.
The expression should be carried within the generated html. If the user edits that control, the expression must be retrieved and made available for editing.
This must support 3.6, it would be best if it were a plugin, that I could add as needed to other controls, rather then custom code I needed add everywhere.
I'm open to discussing my requirements and listening to alternative implementations.
I'm open to releasing the code to the ckeditor community. Otherwise I own the code.
I have additional ckeditor customization requirements as well. I'm doing a lot of development and need a heads down developer.
Communication ability and reliability are important. Timezone is less critical. Your code needs to be understandable and maintainable.
I'm open to paying by paypal, not sure how this site works.