Inside Macintosh: OpenDoc Class Reference /

Part 1 - Classes and Methods / ODFocusModule

SetFocusOwnership

The SetFocusOwnership method should record the specified frame as an owner of the specified focus.

void SetFocusOwnership (in ODTypeToken focus, 
                        in ODFrame frame);

focus

A tokenized string representing the focus whose owner is to be assigned, expressed as a 32-bit value.

frame

A reference to a frame that is to own the focus.

DISCUSSION

The focus parameter must be the tokenized form of one of the focus constants (kODClipboardFocus, kODKeyFocus, kODMenuFocus, kODModalFocus, kODMouseFocus, kODScrollingFocus, or kODSelectionFocus) or the tokenized form of a part-specific focus type. You can call the session object's Tokenize method to obtain a token corresponding to one of these constants.

OpenDoc calls this method. This method should record, in this focus module's internal structures, the new focus ownership.

OVERRIDING

If you subclass ODFocusModule, you must override this method. Your override method must not call its inherited method; that is, your override method must implement this method's functionality completely.

SEE ALSO

The ODFocusType type (page 889).
The ODTypeToken type (page 877).
The ODSession::Tokenize method (page 622).
"Creating a Focus Module" on page 448 in OpenDoc Programmer's Guide.