PDI-1760: Part of "Kettle should use SWT's menu detect listener instead of a mouse down listener for better cross platform compatibility"
PDI-1760: Part of "Kettle should use SWT's menu detect listener instead of a mouse down listener for better cross platform compatibility"

git-svn-id: 51b39fcfd0d3a6ea7caa15377cad4af13b9d2664@10793 5fb7f6ec-07c1-534a-b4ca-9155e429e800

cwarden/kettle,juanmjacobs/kettle,cwarden/kettle,juanmjacobs/kettle,juanmjacobs/kettle,cwarden/kettle