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- OpenDoc™ Documentation Changes
-
- Drag & Drop Changes
- By The OpenDoc Design Team
- April 20th, 1995
-
-
- © 1993-1996 Apple Computer, Inc. All Rights Reserved.
- Apple, the Apple logo, and Macintosh are registered trademarks of Apple Computer, Inc.
- Mac and OpenDoc are trademarks of Apple Computer, Inc.
-
-
- Changes since DR4
-
- The following are changes to the OpenDoc recipes and documentation for Drag & Drop since DR4.
-
-
- Class Reference:
-
- • p. 192, §6 - Add after last sentence:
- Note: The value of DestPart returned by StartDrag is for future use and should not be used at this time.
- For now, your part should just call the part's Release method.
-
- • p. 193, §3 - Add after last sentence.
- See also ODPart::Release (page xxx).
-
- • p. 484, §2 - Add after first sentence:
- In addition, if your part calls SetDroppable with a value of kODTrue on one of its display frames, you must
- override this method and implement the protocol for drag hiliting and accepting dropped data.
-
- • p. 484, §4 - Add after last sentence:
- The ODFrame::SetDroppable method (page xxx).
- The ODPart::Drop method (page xxx).
-
- • p. 485, §3 - Add after last sentence:
- In addition, if your part calls SetDroppable with a value of kODTrue on one of its display frames, you must
- override this method and implement the protocol for drag hiliting and accepting dropped data.
-
- • p. 485, §4 - Add after last sentence:
- The ODFrame::SetDroppable method (page xxx).
- The ODPart::Drop method (page xxx).
-
- • p. 487, §1 - Add after first sentence:
- In addition, if your part calls SetDroppable with a value of kODTrue on one of its display frames, you must
- override this method and implement the protocol for drag hiliting and accepting dropped data.
-
- • p. 487, §3 - Add after last sentence:
- The ODFrame::SetDroppable method (page xxx).
- The ODPart::Drop method (page xxx).
-
- Programmer’s Guide:
-
- • p. 363, §6 -Add after first sentence:
- However, if you do make your part’s frames droppable, you must override the ODPart API methods DragEnter,
- DragWithin, DragLeave, and Drop, and follow the protocol for drag hiliting and accepting dropped data.
-
- • p. 366, § 5 - Add after first sentence:
- If your part is a container, and you can accept any data, you don’t need to check the items in the
- Drag Item iterator, and can just do the usual drag feedback and return kODTrue.
-
- • p.372 - Add new paragraph after paragraph 6:
- Note: The destPart value returned by StartDrag is intended for future use and should not be used at this time.
- You should only call the destination part's Release method. See the Class Reference documentation for
- information about ODPart::Release.
-