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285 Commits

Author SHA1 Message Date
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