To open a file resource, select the file in the navigator. From the context menu choose Open or Open With... (see below). Alternatively you can double click on the resource to open its default editor.
The workbench supports integrated editors and external external editors. Integrated editors consist of those built for the workbench, and
those supported
OLE document mode . External editors are any third party editor that is launched in
its own separate window and is not integrated into the workbench's editor area.
This command opens an editor for the selected resource.
This command allows you to open an editor other than the default editor for the selected resource. Specify the kind of editor to open by selecting an editor from the submenu.