In Gecko, ARIA documents and dialogs can fire load complete/reload/load stopped events, but they don't support AtkDocument.
Since the corresponding ATK signals are only supported on AtkDocument, just ignore these events for anything which isn't a DocAccessible.
This has no impact on clients, since the signal was invalid anyway, but it does prevent errors being logged.
Differential Revision: https://phabricator.services.mozilla.com/D135975
1. There was a Windows non-cached RemoteAccessible implementation, but it was never actually called, so I removed it.
2. The sync IPDL RemoteAccessible implementation previously provided a boolean indicating success.
I removed this because the LocalAccessible implementation doesn't have this and it doesn't seem like remote is special in this respect.
Differential Revision: https://phabricator.services.mozilla.com/D132198
-Wshadow warnings are not enabled globally, so these -Wno-shadow suppressions have no effect. I had intended to enable -Wshadow globally along with these suppressions in some directories (in bug 1272513), but that was blocked by other issues.
There are too many -Wshadow warnings (now over 2000) to realistically fix them all. We should remove all these unnecessary -Wno-shadow flags cluttering many moz.build files.
Differential Revision: https://phabricator.services.mozilla.com/D132289
1. Add TakeFocus in Windows PDocAccessible.
2. Move RecvTakeFocus into DocAccessibleChildBase so it is used for all platforms.
3. Move TakeFocus into the Accessible base class.
4. Move the IPDL version of TakeFocus into RemoteAccessibleBase so it is used for all plaforms.
5. Make the Windows RemoteAccessible::TakeFocus use the base (IPDL) implementation if the cache is enabled or COM otherwise.
6. Use Accessible::TakeFocus for ATK, Mac, Windows and XPCOM.
Differential Revision: https://phabricator.services.mozilla.com/D130327
This uses TextLeafPoint.
This patch includes support for ATK, IA2 and XPCOM.
As with TextAtOffset, HyperTextAccessible calls the base implementation if the cache is enabled, but otherwise uses the old implementation for now.
Differential Revision: https://phabricator.services.mozilla.com/D129469
This required renaming LocalAccessible::GetEmbeddedChildAt to EmbeddedChildAt.
LocalAccessible::EmbeddedChildAt uses a covariant return type to return a LocalAccessible* while still overriding the base method (which returns Accessible*).
Unfortunately, this can't be done for RemoteAccessible, since the Derived type isn't complete in time due to the templating.
There was only one caller of RemoteAccessible::EmbeddedChildAt, so I just changed it to call AsRemote.
Eventually, even that caller will use the unified tree anyway.
Differential Revision: https://phabricator.services.mozilla.com/D128550
Firefox shows a blank window and then swaps it for the real thing for
percieved startup performance. This causes us to throw away the
activated state stored on the initial root widget. Instead of storing
the state, we should retrieve it from widget.
Differential Revision: https://phabricator.services.mozilla.com/D122168
Firefox shows a blank window and then swaps it for the real thing for
percieved startup performance. This causes us to throw away the
activated state stored on the initial root widget. Instead of storing
the state, we should retrieve it from widget.
Differential Revision: https://phabricator.services.mozilla.com/D122168
Currently, we use a weak symbol to call atk_bridge_adaptor_init, but for
some reason, this stops working when removing the mozgtk stub library
(which we can do now that we don't need gtk+2 support at all), in a way
similar to bug 1368363.
We've been using a weak symbol because atk-bridge 2.0 was not guaranteed
to be enabled in gtk+3 back when this was added, but things have changed
since then, and gtk+3 always requires atk-bridge 2.0... ... on X11.
Unfortunately, that's not the case on Wayland, and a gtk+3 built with
Wayland support only will not depend on atk-bridge 2.0. So all in all,
we're back to square one, and because this fails to build, we need
another approach.
It turns out that other approach was in place for gtk+2, in the form of
dlopen/dlsym, the code for which somehow survived the years despite
Firefox not actually using gtk+2 for accessibility.
So we repurpose that code to load atk-bridge 2.0, which also happens to
not be a gtk+3 module, so we can remove the whole code path that tries to
load it from the gtk-3.0/modules path.
Differential Revision: https://phabricator.services.mozilla.com/D111996
This is a collaboration between clang-tidy and clang-format.
clang-tidy uses compiled code paths, so this patch is linux specific.
Differential Revision: https://phabricator.services.mozilla.com/D105669
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.
5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.
5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
This patch was generated by running:
```
perl -p -i \
-e 's/^(\s+)([a-zA-Z0-9.]+) = NS_ConvertUTF8toUTF16\((.*)\);/\1CopyUTF8toUTF16(\3, \2);/;' \
-e 's/^(\s+)([a-zA-Z0-9.]+) = NS_ConvertUTF16toUTF8\((.*)\);/\1CopyUTF16toUTF8(\3, \2);/;' \
$FILE
```
against every .cpp and .h in mozilla-central, and then fixing up the
inevitable errors that happen as a result of matching C++ expressions with
regexes. The errors fell into three categories:
1. Calling the convert functions with `std::string::c_str()`; these were
changed to simply pass the string instead, relying on implicit conversion
to `mozilla::Span`.
2. Calling the convert functions with raw pointers, which is not permitted
with the copy functions; these were changed to invoke `MakeStringSpan` first.
3. Other miscellaneous errors resulting from over-eager regexes and/or the
replacement not being type-aware. These changes were reverted.
Differential Revision: https://phabricator.services.mozilla.com/D88903
This changes the ATK code to use AccessibleOrProxy::ChildAtPoint, since that already handles walking into OuterDocAccessibles appropriately.
Previously, atk_component_ref_accessible_at_point didn't work at all on OuterDocAccessibles.
Also, for ProxyAccessibles, we no longer adjust the coordinates for ATK_XY_WINDOW in the content process, as this depends on stuff that doesn't exist cross-platform and thus can't be used with AccessibleOrProxy.
Instead, we now handle this in the parent process before making the IPC call.
Differential Revision: https://phabricator.services.mozilla.com/D67986
--HG--
extra : moz-landing-system : lando
Previously, we fired these for Accessibles, but this was never implemented for ProxyAccessibles (remote content documents).
Differential Revision: https://phabricator.services.mozilla.com/D67271
--HG--
extra : moz-landing-system : lando
This adds both the role as well as calculation of the posinset, setsize, and level calculation if not provided by the author.
Differential Revision: https://phabricator.services.mozilla.com/D64590
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
The correct mapping for nsIAccessibleEvent::EVENT_TEXT_SELECTION_CHANGED
in ATK is text_selection_changed; not selection_changed. The latter is
meant for containers which support selection of child objects, such as
a menu or expanded select element.
Differential Revision: https://phabricator.services.mozilla.com/D34521
--HG--
extra : moz-landing-system : lando
This patch makes accessible module use `mozilla::PresShell` directly rather
than via `nsIPresShell`. Additionally, renames `DocAccessible::PresShell()`
to `DocAccessible::PresShellPtr()` for avoiding conflict with using
`PresShell` in it and its sub classes.
Differential Revision: https://phabricator.services.mozilla.com/D26663
--HG--
extra : moz-landing-system : lando
This patch marks some methods of nsCoreUtils which are found at writing the
following patches, as `MOZ_CAN_RUN_SCRIPT`.
Due to bug 1543294, some of them are marked as `MOZ_CAN_RUN_SCRIPT_BOUNDARY`
because `MOZ_CAN_RUN_SCRIPT` requires to change base class, but that's
other licenses header or used in our code too many places.
Differential Revision: https://phabricator.services.mozilla.com/D26926
--HG--
extra : moz-landing-system : lando
This makes Gecko conform to the newly documented expected behavior of ATK.
MozReview-Commit-ID: K9sRUDqeLq4
Differential Revision: https://phabricator.services.mozilla.com/D22550
--HG--
extra : moz-landing-system : lando
The appropriate case is when placeholder is not used as the absolutely last fallback for the accessible name, and the input is not labeled by the same text as in the placeholder attribute itself. So a label and the placeholder text must be different for the object attribute to be exposed.
In addition, for ATK, placeholder is being renamed to placeholder-text to comply with the platform specification.
Differential Revision: https://phabricator.services.mozilla.com/D19808
--HG--
extra : moz-landing-system : lando
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
This is a best effort attempt at ensuring that the adverse impact of
reformatting the entire tree over the comments would be minimal. I've used a
combination of strategies including disabling of formatting, some manual
formatting and some changes to formatting to work around some clang-format
limitations.
Differential Revision: https://phabricator.services.mozilla.com/D13046
--HG--
extra : moz-landing-system : lando
Create states::CURRENT and add it to the list of "universal" (global)
ARIA states. Map states::CURRENT to ATK_STATE_ACTIVE and emit accessible
state-change notifications when the value of aria-current is modified.
Move the object attribute exposure of states::HASPOPUP from the ATK wrapper
code to the shared accessibility code. Call UniversalStatesFor() rather than
State() for performance.
--HG--
extra : rebase_source : e31c2d00da302538a7f6962d8f4dfd148a7d877e
Change the mapping of states::HASPOPUP from kNone to ATK_STATE_HAS_POPUP.
No new test added because there is not yet support for testing platform
accessibility API mappings via mochitest.
--HG--
extra : rebase_source : bdf50704fa23db29ec5d5b3cdc0b51c8e6466215
Use strcmp() instead of strncmp() when comparing the AtkObject name
before changing it. 9133117f410c06ad7fa25323a168bc97200043b9 changed
from Equals() to strncmp() to prevent issues related to embedded NUL
bytes, but the change lead to only checking if the AtkObject name has
the new value as prefix. Instead, use strcmp() to check the whole
C strings, but still stopping at the first NUL byte in the new name.
strcmp() has to be safe here, as NS_ConvertUTF16toUTF8::get() has to
return a NUL-terminated string or the code would crash a few lines
below when calling strdup() on it.
If we unregister the last key event listener we will uninstall the key event
snooper, so we need to reinstall it when a new key event listener is added.
This is a pretty straight forward wrapper around the internal table cell
interface. However we need to be careful to only expose this interface if we
are dealing with a version of ATK new enough to understand it.
We need to deal with versions of the atk library that don't provide this
function, so we need to dynamically look it up instead of statically refering
to it.
This is a pretty straight forward wrapper around the internal table cell
interface. However we need to be careful to only expose this interface if we
are dealing with a version of ATK new enough to understand it.
The listener id is postincremented as a subexpression of being inserted into
the hash table. That means the key inserted into the table is 1 less than the
value returned from the function. Which means that later attempts to remove
the returned id will fail because that hash table knows about a different id.
This removes the unnecessary setting of c-basic-offset from all
python-mode files.
This was automatically generated using
perl -pi -e 's/; *c-basic-offset: *[0-9]+//'
... on the affected files.
The bulk of these files are moz.build files but there a few others as
well.
MozReview-Commit-ID: 2pPf3DEiZqx
--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
We can sometimes call ProxyDestroyed() on a proxy that never had a wrapper set
up so we should just bail out of ProxyDestroyed() in that case because there is
nothing to do.
For these events atk needs to know about the widget not the event target, and
the easiest way to support that is by adding a new event message that sends the
widget id.
Especially for hide events its better to use the parent stored in the event
than the parent of the object when the event is fired. However xul trees fire
show / hide events where the event's type is AccEvent not a subtype of
AccMutationEvent, and in that case we need to fall back to the objects parent.
Morgan Reschenberg
Butkovits Atila
James Teh
Mike Hommey
Cristian Tuns
Alexandru Michis
Chris Peterson
Eitan Isaacson
Simon Giesecke
Ricky Stewart
Bogdan Tara
Dorel Luca
Nathan Froyd
Samuel Thibault
Marco Zehe
Gabriele Svelto
Joanmarie Diggs
Sylvestre Ledru
Masayuki Nakano
Martin Stransky
Boris Zbarsky
Martin Robinson
Ehsan Akhgari
Emilio Cobos Álvarez
Robert Bartlensky
Paolo Amadini
Tokio Kajitsuka
Alexander Surkov
David Major
Colomban Wendling
Trevor Saunders
Sebastian Hengst
Cykesiopka
Aaron Klotz
Phil Ringnalda
Wes Kocher
Igor
Tom Tromey
Jonathan Watt
Steve Fink
Birunthan Mohanathas