Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum /

Chapter 1 - Newton Works / Newton Works Interface Reference

Newton Works Viewdef Slots and Methods /

ToolsChanged

viewDef:ToolsChanged(actionSym, toolSym)

Called conditionally when a tool is installed or removed for the current document.

actionSym

The symbol 'install if a tool was installed, or 'remove if it was removed.

toolSym

The unique symbol identifying the installed or removed tool.

return value

You can return anything; it is ignored.

DISCUSSION

This method allows the viewDef to update its tools menu, if necessary.