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353 Commits

Author SHA1 Message Date
Benjamin Otte
a4559f1e19 treeview: Tell accessible about focus column changes 2012-02-11 01:59:19 +01:00
Benjamin Otte
dbabff0846 a11y: Invoke key snooper directly 
Gets around the deprecated function warnings.
 2012-01-19 10:32:21 +01:00
Benjamin Otte
ed8e7d1793 Revert "a11y: Remove keysnooping support" 
This reverts commit 0c8ecba7dc.

The change broke Orca completely, and we need a proper fix first.
So we have to live with the bugs intorduced by this until then.
 2012-01-18 18:33:11 +01:00
Matthias Clasen
3e6b37726a Remove a check that broke the color chooser a11y dump 
With the visible check, the opacity slider ended up without
a labeled-by, which is sad.
 2012-01-16 21:05:01 -05:00
Benjamin Otte
ff1e1e1f91 a11y: Disconnect from buffer signals 
This way, we don't get crashes when the buffer is still in use after a
TextView gets finalized.

https://bugzilla.gnome.org/show_bug.cgi?id=667632
 2012-01-12 04:45:34 +01:00
Benjamin Otte
0c8ecba7dc a11y: Remove keysnooping support 
As previously announced, key snooping is something that we should not
support in GTK. In particular because AT-SPI made every key press a
synchronous DBUS call / spawned a nested main loop with the key
snoopers. This breaks responsiveness, order of key presses and internal
consistency when the AT decides to remove key events.
 2012-01-06 05:23:42 +01:00
Matthias Clasen
2637240abe Remove an unnecessary warning 
Don't warn if there's more than one mnemonic label for a widget,
and skip invisible labels.

Bug 665015
 2011-12-30 02:01:15 -05:00
Benjamin Otte
902c5c6979 a11y: emit entry signals immediately 
We want to emit signals when stuff happens, not sometime later. That way
we can also catch the correct text that was deleted.

https://bugzilla.gnome.org/show_bug.cgi?id=659445
 2011-12-19 16:17:14 +01:00
Benjamin Otte
3d4a8dabb2 a11y: implement widget_(un)set in ContainerCell 2011-12-19 16:17:13 +01:00
Benjamin Otte
d2a58446ea a11y: Make GtkCellAccessible a GtkAccessible 2011-12-19 16:17:13 +01:00
Benjamin Otte
0c1f2f2fc1 widget: Set widget in accessible's constructor 
No need to add t manually later.
 2011-12-19 16:17:13 +01:00
Benjamin Otte
d801b28365 a11y: Don't connect_destroyed anymore 
It's not used now that set_widget() does the right thing.
 2011-12-19 16:17:13 +01:00
Benjamin Otte
1961be9ee9 iconview: Simplify adjustment monitoring for accessible 2011-12-19 16:17:13 +01:00
Benjamin Otte
4652d4c399 a11y: Remove widget_destroyed call 
GtkAccessible does all of that for us now.
 2011-12-19 16:17:13 +01:00
Benjamin Otte
80a0413d40 a11y: Use widget_unset vfunc in treeview 2011-12-19 16:17:13 +01:00
Benjamin Otte
7b5b678e2e a11y: Fix crash in notebook 
When the accessible was disposed before the notebook it referenced, the
weak ref could still trigger. This works around it.
 2011-12-19 16:17:13 +01:00
Benjamin Otte
1305815bde iconview: Split out iconview accessible 2011-12-19 16:17:12 +01:00
Benjamin Otte
e4f6a7124b a11y: Simplify code 
Use peek_cell() instead of a custom find_cell() function that duplicates
loads of functionality.
 2011-12-19 16:17:12 +01:00
Benjamin Otte
113aff673f a11y: Don't emit children-changed when nothing changed 
When we have 0 columns, no children ever get added or removed.
 2011-12-16 13:39:43 +01:00
Benjamin Otte
c0fdcbf513 a11y: Remove unused gtk_cell_accessible_set_cell_data() 2011-12-16 04:53:17 +01:00
Benjamin Otte
b8b8ba8ed9 a11y: Make boolean cell render report its states the new way 2011-12-16 04:53:17 +01:00
Benjamin Otte
64aa203773 a11y: Refactor treeview code even more 
- Split out set_cell_data()
- Use it
- Get rid of update_cell_value() function, it's now just 2 calls
 2011-12-16 04:53:16 +01:00
Benjamin Otte
eb6465167e a11y: Redo function signature 
With the recent changes to gtk_cell_accessible_update_cache(), the
update_cell_value() function now needs less code, too.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
4ac501736e a11y: Implement GtkContainerCellAccessible.update_cache 2011-12-16 04:53:16 +01:00
Benjamin Otte
118bc610f6 a11y: Move update_cache to GtkCellAccesible 
This way, we can call it for container renderers, too.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
2e7fcc24ac a11y: Redo cell update function 
1) always emit signals
   Previously, newly constructed cells would be told to not emit events.
   However, we can ensure that nothing is connected to the signals, so
   they will not actually emit anything.
2) don't return anything
   The return value is unused anyway.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
5cca6b2dc2 a11y: Remove unused function 2011-12-16 04:53:16 +01:00
Benjamin Otte
d2a9220006 a11y: remove now unused property lists 2011-12-16 04:53:16 +01:00
Benjamin Otte
a3f60349ed a11y: Don't copy data between renderers 
Now that we don't use custom renderers anymore, we don't need to copy
data between them anymore.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
8ac579602c a11y: Use cell renderer creation funcs unconditionally 
Also delete the previous "new" functions and actually set the real cell
renderer here.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
e5d5863a3f a11y: Use the accessible type 2011-12-16 04:53:16 +01:00
Benjamin Otte
c28f641921 a11y: Add GtkRendererCellAcessible::renderer 2011-12-16 04:53:15 +01:00
Benjamin Otte
dfb82333a3 a11y: Remove unused variable 2011-12-16 04:53:15 +01:00
Benjamin Otte
ccabccc42f treeview: Send changed signal directly to a11y code 
No more signal handler is needed, therefore the code can also get rid of
tracking the treemodel. And we use a faster approach for iterating the
changed cellrenderers: We just iterate all columns instead of over all
cell accessibles, as that number is likely quite a bit smaller.
 2011-12-16 04:53:15 +01:00
Benjamin Otte
c9c7e91db9 a11y: Improve treeview's add/remove_selection() 2011-12-16 04:53:15 +01:00
Benjamin Otte
dc8f5effd4 a11y: Improve get_selected_rows() 2011-12-16 04:53:15 +01:00
Benjamin Otte
20b56689c5 a11y: Improve table_is_row_selected() 2011-12-16 04:53:15 +01:00
Benjamin Otte
3112679a5e treeview: Signal selection changes to the accessible 
And another signal gone.
 2011-12-16 04:53:15 +01:00
Benjamin Otte
1a3226e2f7 a11y: Emit children-changed properly for treeviews 
Fixes the patch reverted in b7e74ef95f1d9cd851fb81a124beca0ca11dad00
properly.

https://bugzilla.gnome.org/show_bug.cgi?id=548782
 2011-12-16 04:53:15 +01:00
Benjamin Otte
0005d820c7 treeview: Remove unnecessary accessible_expanded() 
Instead, just call remove_state().
 2011-12-16 04:53:15 +01:00
Benjamin Otte
c7b82c2cea treeview: Add add() function to accessible 
... and use that to emit the insertion signals.
 2011-12-16 04:53:14 +01:00
Benjamin Otte
82a9f6faa0 treeview: Set expandable flag from treeview 
... instead of trying to update it manually.
 2011-12-16 04:53:14 +01:00
Benjamin Otte
9e9533fc88 a11y: Redo cell accessible action handling 
Multiple changes:
- actions are now available unconditionally, but only work in the right
  state. This mirrors other actions.
- instead of adding actions manually, they invoke the action on the
  GtkCellAccessibleParent interface.

Tests have been updated to reflect the changes
 2011-12-16 04:53:14 +01:00
Benjamin Otte
f840efae96 a11y: Remove "toggle" action from cell renderers 
This is identical to "edit" (even though that name is kinda confusing).
 2011-12-16 04:53:14 +01:00
Benjamin Otte
adf183b71f treeview: Set EXPANDED state directly on a11y elements 2011-12-16 04:53:14 +01:00
Benjamin Otte
ab9c2c2de2 a11y: Remove destroy_count_func usage 
It's not needed anymore.
 2011-12-16 04:53:14 +01:00
Benjamin Otte
8ca5192d6d a11y: Emit row-deleted signal when rows get deleted 
Instead of in the old callbacks.
 2011-12-16 04:53:14 +01:00
Benjamin Otte
25445837ca a11y: Revert 22a47c3dbd 
The fix is wrong on multiple levels. I'll add a proper fix soon.

https://bugzilla.gnome.org/show_bug.cgi?id=548782
 2011-12-16 04:53:14 +01:00
Benjamin Otte
95dc248790 treeview: Don't use signals in a11y row expansion 
Instead, add a function and call it directly.
 2011-12-16 04:53:14 +01:00
Benjamin Otte
d9b71702dc a11y: Add _gtk_tree_view_accessible_add_state() 
... and _gtk_tree_view_accessible_remove_state(). They should be called
by gtktreeview.c to notify about changes of state for a row.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
3badf48d2e a11y: Split out function 
I want to use that function when sending notifications. See next
commits.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
ff80ae16d9 a11y: Readd FOCUSABLE state 
The state was lost in commit 08d86fabc4.

Also order the states that are always set alphabetically.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
0ef6771bcc a11y: Remove old notify about showing/visible 
As cells are always visible and showing, there is no need to do complex
notification mechanisms anymore.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
7f42a9465a a11y: Add _gtk_cell_accessible_state_changed() 
It's supposed to replace the old state_set calls.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
90f04b56a7 a11y: Split out renderer<->atk state matching 
We now keep a state map. This makes adding new states easier, and
doesn't introduce bugs with state change emissions.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
acfb3b3d88 a11y: Don't duplicate information anymore 
We do provide the expandable and expanded information via
GtkCellRendererState now so there is no need to use extra flags.
 2011-12-16 04:53:13 +01:00
Benjamin Otte
bb029420fd a11y: Set new treeview flags 2011-12-16 04:53:13 +01:00
Benjamin Otte
78aad2d35c treeview: Use _gtk_rbtree_contains() in a11y code 2011-12-10 08:00:25 +01:00
Benjamin Otte
806dca0677 treeview: Rename function 
_gtk_tree_view_find_path() was not a name that not really described what
the function does. And I kept forgetting it. Also, it took the tree view
as an argument and that was completely unnecessary.
 2011-11-29 20:44:57 +01:00
Benjamin Otte
08d86fabc4 a11y: Implement ref_state_set using the new APIs 
Various tiny semantic changes in here.

The big fix is that we consider every cell as visible and as showing if
the treeview is mapped.
This was also fixed in the tree dump test.
 2011-11-24 18:29:45 +01:00
Benjamin Otte
178686ba11 a11y: Add get_renderer_state() to cell accessibles 
Accessibles can use this function to query the state that their row
would be rendered with.
 2011-11-24 18:29:45 +01:00
Benjamin Otte
bcafd9ba3c a11y: Add _gtk_cell_accessible_set_cell_data() 
See the function documentation for details.

Also included is the implementation for the treeview, but no users yet.
 2011-11-24 18:29:45 +01:00
Benjamin Otte
416b3ed204 treeview: Notify a11y about reordered rows 
That way, no more signal handler is needed in the a11y code. Plus, we
avoid needless signal emissions for rows we don't care about.
 2011-11-24 18:29:44 +01:00
Benjamin Otte
fbfbaa3d50 a11y: Don't create fake cell renderers 2011-11-24 18:29:44 +01:00
Matthias Clasen
c3d96ff2c0 Improve AtkText implementations 
There was some regressions from the recent display line fix;
while fixing it improve the test coverage and make GtkEntry
and GtkTextView return identical results.
 2011-11-19 19:28:48 -05:00
Matthias Clasen
f2569ba92b Add a missing static 2011-11-19 18:08:18 -05:00
Benjamin Otte
acbf37bae7 a11y: Merge function into only caller 
Also cleann up comments that are misleading now.
 2011-11-16 04:39:26 +01:00
Benjamin Otte
a4b88c47cd treeview: Call a11y functions for culmn changes directly 
This way, the a11y code knows if a column was reordered, added or
removed and can do the right things instead of trying to guess and
getting it wrong.

Also, this patch finalizes the changes so that only visible columns
exist to the accessibility interface.
 2011-11-16 04:39:25 +01:00
Benjamin Otte
5041286166 a11y: Unify column-by-index getting 
We are only ever interested in visible columns. Invisible columns do not
exist for all a11y cares.
 2011-11-16 04:39:25 +01:00
Benjamin Otte
bbf59c75d7 a11y: Use gtk_tree_view_get_n_columns() 
In fact, invent our own function get_n_columns() which actually only
counts the visible functions, because that's the only ones we care
about.

The places where it's not used yet will be changed in the coming
patches.
 2011-11-16 04:39:25 +01:00
Benjamin Otte
f7df354c5a a11y: Fix get_column_index() 2011-11-16 04:39:25 +01:00
Benjamin Otte
f7fed686fd a11y: remove argument from get_column_number() 
The argument was always FALSE.
 2011-11-16 04:39:25 +01:00
Benjamin Otte
b1fe9b6b8b a11y: remove useless argument 
The argument is unused these days, so don't confuse people with it.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
5af4ce6a66 a11y: Remove clean_rows function 
It doesn't do anything anymore.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
c2410d0d04 a11y: Don't crete cell infos for non-children 
When we use a container inbetween, this ensures that the cell infos
don't replace each other in the hash table.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
0b26a15b62 a11y: Make find by index lookup use the hash table again 
This should give back the performance that was lost with the commit
"a11y: Make the cache lookup function inefficient".
 2011-11-16 04:39:24 +01:00
Benjamin Otte
85fee33092 a11y: Add a hash function for cell infos 
Note that comparing the tree is not necessary as the nodes are already
unique per row.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
104ddf8a6d a11y: Compute the cell index quicker 
We have the node available, so we can compute it from there.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
b8dec90f3a a11y: Compute index the easy way 
index is row_index * n_columns + column_index

We use it everywhere, why not here?
 2011-11-16 04:39:24 +01:00
Benjamin Otte
acc5627e39 a11y: Redo indexing 
We now index rows by actual expanded row number and don't count them
ourselves no more.
 2011-11-16 04:39:24 +01:00
Benjamin Otte
e927a5b2c7 treeview: Redo row tracking 
Track the RBNode/RBTree instead of keeping a TreeRowReference. This is a
whole lot faster and less error-prone.

Also, notify the accessible of removal of rows before actually removing
them, so we have a chance to clean up.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
24e4a03af2 a11y: Remove needless checks 
The cell_row_ref and cell_col_ref variables are always non-NULL, so
there's no need to check it.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
918a9d0e3a a11y: Add a cell_info_get_path() function 
Reads better and we only need to change it in one place.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
9f91405d6c a11y: Mark object as defunct in destroy notify 
Instead of requiring a special functio to be called before just removing
from the hash table. This simplifies code a lot that used to remove from
the hash table.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
bd1bc88ed2 a11y: Remove in_use member 
After the latest changes, it is now always TRUE, so adjust the code
accordingly.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
40b7e3044e a11y: Don't garbage collect anymore 
Instead, remove cell infos immediately from the hash table.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
64b825b87b a11y: Improve cell_infos table 
- Name it properly
- Make it just a set of cell_infos

Currently it's using direct hash, but as long as we don't actually
lookup stuff from it, who cares...
 2011-11-16 04:39:23 +01:00
Benjamin Otte
71011f3e1e a11y: Implement find_cell_info() using qdata lookup 
That should be orders of magnitude faster then iterating over a hash
table.
 2011-11-16 04:39:23 +01:00
Benjamin Otte
331a4c92b0 a11y: Store the cellinfo in the cell's qdata 2011-11-16 04:39:22 +01:00
Benjamin Otte
d265636526 a11y: Remove index from cellaccessible 
That way we also get rid of the refresh_index function.
 2011-11-16 04:39:22 +01:00
Benjamin Otte
f05d3f66b1 a11y: Don't use the cell's index anymore 
We implement get_cell_index() now, so it's no longer necessary.
As a side effect, we need a different index for our hash table (which
now has a wrong name, but that will soon change).
 2011-11-16 04:39:22 +01:00
Benjamin Otte
35b667a409 a11y: Implement get_child_index in treeview 2011-11-16 04:39:22 +01:00
Benjamin Otte
d5b52ae3b1 a11y: Implement get_child_index in treeviewaccessible 2011-11-16 04:39:22 +01:00
Benjamin Otte
a9dd3e559a a11y: Make the cache lookup function inefficient 
Ahem.

This is in preparation for future changes and is not meant to stay this
way. But I want to change the hash table's keys and this is way easier
when nobody is using them.
 2011-11-16 04:31:06 +01:00
Benjamin Otte
ac29108586 a11y: Change function declaration 
Returning an int seems way easier than having an int out argument to a
void function. Also, it doesn't lead to uninitialized memory, what a
concept!
 2011-11-16 04:31:06 +01:00
Benjamin Otte
533ee181de a11y: Add a special-case for cell index querying 
I could have tried to make GtkContainerCellAccessible implement
GtkCellAccessibleParent, but the current implementation of that
interface doesn't make sense for it.
 2011-11-16 04:31:06 +01:00
Benjamin Otte
02fd1e5a62 a11y: Add _gtk_cell_accessible_parent_get_child_index() 
This will soon replace the shenanigans we do to keep the index of cells
current.
 2011-11-16 04:31:06 +01:00
Benjamin Otte
2bd69cbf8c a11y: Remove idle handler for focus notifications 2011-11-16 04:31:06 +01:00
Benjamin Otte
0c2f454b41 a11y: Re-implement gtk_tree_view_accessible_get_n_rows() 
... using the new _gtk_rbtree_find_index().
 2011-11-16 04:31:06 +01:00
Matthias Clasen
4904a2f45b GtkTextViewAccessible: Respect display lines 
This special tweak was lost when porting from GailTextUtil.

https://bugzilla.gnome.org/show_bug.cgi?id=663994
 2011-11-15 00:25:18 -05:00