13 Коммитов

Автор	SHA1	Сообщение	Дата
buster%netscape.com	ab2b06f0c5	fixed illegal use of nsCOMPtr	1999-06-24 23:33:18 +00:00
kin%netscape.com	41199b08d2	Changed all occurrences of GetUndoString() and GetRedoString() to accept nsString *.	1999-05-27 20:50:52 +00:00
buster%netscape.com	52bb18a74f	As a reminder, we decided to do this based strictly content. Some support for style-based text properties is written, but not used ... anywhere any more. * Cleaned up split and join undo/redo. * Added TypeInState, a data struct that remembers things about text properties for collapsed selections, so you can type * Ctrl-B with an insertion point and the next character will be bold. * Added all the logic to handle inline vs. block elements when setting text properties. * Added some support for italic and underline as well. Adding these things is pretty easy now. Ctrl-B, Ctrl-I, Ctrl-U for testing bold, italic, underline. * Added all the logic to make sure we only add style tags where they're needed, so you should never get the same style tag nested within itself, except as needed for block elements. * Added methods for testing a node to see if a particular style is set. This isn't 100% done yet, but with very little work we could have toolbar buttons that respond to selection changed notification that show the state of bold, italic, underline, etc. in real time. Supports tri-state: whole selection is bold, some of selection is bold, none of selection is bold, ... * Fully undoable and redoable. * Added some debug printfs to transactions and editors. all controlled by a gNoisy static in each module. helps me track down undo/redo problems. if the output bugs people enough, I'll shut it off and re-enable it in my local tree. Noticably missing: make un-bold, make un-italic, etc. This is coming soon.	1999-04-01 17:58:07 +00:00
buster%netscape.com	d5932338f7	added PlaceholderTxn. This is an aggregate transaction that sits on the undo stack ... and merges in subsequent transactions indiscriminately until it's told to stop. It also gives the last transaction in its child list a chance to merge the next transaction. All this is in support of complex transactions that result in text insertion being able to collapse into a single undoable event. Also improved tracking of bogus content node used when document is empty.	1999-03-15 00:57:32 +00:00
cmanske%netscape.com	e415eb79b4	Implemented nsHTMLEditor. Changed prototypes to be use NS_IMETHOD and NS_IMETHODIMP. Started table editing transactions	1999-03-02 05:30:53 +00:00
buster%netscape.com	c7e7fd1131	caught up to new ScrollIntoView changes. ... most transactions now properly set selection after modifying content, for Do, Undo, Redo. lots of cleanup and minor bug fixes.	1999-02-22 15:53:31 +00:00
brade%netscape.com	e44af60f86	remove unused local variable to reduce warnings on Macintosh compiler	1999-02-19 16:09:37 +00:00
mcafee%netscape.com	40e8ad043a	Solaris: adding do_QueryInterface() wrappers to finish scc's nsCOMPtr carpool. a=scc	1999-02-19 11:30:31 +00:00
buster%netscape.com	3c0989c25b	minor fixes and lots of comments	1999-02-15 18:25:30 +00:00
buster%netscape.com	d93ebdb1ac	made GetIsTransient return false by default, so most transactions don't need to implement GetIsTransient ... made delete and backspace do the right thing (testing hacks removed)	1999-01-22 15:40:31 +00:00
buster%netscape.com	ea44dd04c7	factored editor so a request (public) is separate from building the txn for that request (private) ... added some debug code to transactions	1999-01-21 19:44:26 +00:00
buster%netscape.com	1bf76fe187	bug fixes to delete range, plus some debugging printf's	1999-01-21 02:29:52 +00:00
buster%netscape.com	c544a4698b	* added TransactionFactory. Editor no longer allocates its own transactions. This gives us an oppurtunity for a recycler. ... * added DeleteSelection to editor. Doesn't work very well yet because selection is giving me random offsets into text content. * lots of work in the various transactions.	1999-01-21 01:51:09 +00:00