This chapter went into detail about how to create new editors for editing and browsing resources in the workbench. It showed how to set up a multipage editor, handle the editor lifecycle, and create various editor actions.
Chapter source (www.qualityeclipse.com/projects/source-ch-08.zip).
Deva, Prashant, "Folding in Eclipse Text Editors," March 11, 2005 (www.eclipse.org/articles/Article-Folding-in-Eclipse-Text-Editors/folding.html).
Ho, Elwin, "Creating a Text-Based Editor for Eclipse," HP, June 2003 (devresource.hp.com/drc/technical_white_papers/eclipeditor/index.jsp).