NewResultPage: disable Cancel button when finished
NewResultPage: disable Cancel button when finished

svn path=/branches/kdepim/enterprise4/kdepim/; revision=983125

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi