* Colour syntax highlighting for all relevant editors & example viewers.
* User-selectable marker shapes and colours, violation decorators in the navigator tree
* New AST view and related XPath test editor
* Rule search (page form only, non-functional)
Disabled Quickfix views until its ready
Zapped several nevarious bugs in previous functionality
Note: for the time being, violation errors will not appear in the Problems
page. There is a conflict between having unique markers and 'standard'
error markers that denote inclusion in the error page. Will check out
the use of annotations to deal with this...
For evaluation:
The size and scope of the rule editor is (I believe) outgrowing its
placement within its preference page and it needs to be parked within
it own view. Besides, tracking all the edits being made to the rules
goes beyond what the pref pages can handle (i.e. apply/cancel...
which never worked properly for the rules in any case)
To that end, I've copied the rule table into its own view for now and
left the one in the preference page as is so we can compare & contrast.
Only one will remain by the time the best approach is chosen.
git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@7115 51baf565-9d33-0410-a72c-fc3788e3496d
