Synthesizing keyboard events is dangerous and such API is requested only by
fuzzing test. So, we should add it into FuzzingFunctions which is built
only when |ac_add_options --enable-fuzzing| is specified and enabled by
the pref.
This patch implements the API as synthesizing keyboard events in the focused
widget and the synthesized events are propagated as native key events except
APZ (because keyboard events are synthesized only in the process). This
behavior allows to test including any default action handlers such as
EventStateManager and setting WidgetGUIEvent::mWidget since some C++ handler
checks if it's nullptr.
Differential Revision: https://phabricator.services.mozilla.com/D5516
--HG--
extra : moz-landing-system : lando
This implement a helper API to guess keyCode value of a printable key with
assuming active keyboard layout is US-English. The reason why this stops
computing key value from key value is, most users of such API probably want
to emulate input from US-English keyboard layout if they don't specify the
detail. Therefore, the new API simply maps each ASCII character to a
DOM keyCode which is usually mapped in US-English keyboard layout.
Differential Revision: https://phabricator.services.mozilla.com/D5515
--HG--
extra : moz-landing-system : lando
We need to port synthesizeKey() of EventUtils.js to FuzzingFunctions. So,
its helper function, _guessCodeFromKeyName() in EventUtils.js needs to be
accessible from FuzzingFunctions. Therefore, we need to reimplement it
with C++ and make it accessible via nsITextInputProcessor for EventUtils.js
for making easier to maintain.
This patch moves _guessCodeFromKeyName() into TextInputProcessor and
WidgetKeyboardEvent. Non-printable key part of _guessCodeFromKeyName() is
moved to WidgetKeyboardEvent::ComputeCodeNameIndexFromKeyNameIndex() because
of not depending on active keyboard layout. On the other hand, printable
key part needs to assume that active keyboard layout is en-US keyboard layout.
Therefore, it's moved to
TextInputProcessor::GuessCodeValueOfPrintableKeyInUSEnglishKeyboardLayout()
because any Core code shouldn't refer it as utility method for keeping that
we're i18n-aware.
Differential Revision: https://phabricator.services.mozilla.com/D5514
--HG--
extra : moz-landing-system : lando
Bug 1343075 - 1a. Add TextEventDispatcherListener::GetIMEUpdatePreference; r=masayuki
Add a GetIMEUpdatePreference method to TextEventDispatcherListener to
optionally control which IME notifications are received by NotifyIME.
This patch also makes nsBaseWidget forward its GetIMEUpdatePreference
call to the widget's native TextEventDispatcherListener.
Bug 1343075 - 1b. Implement GetIMEUpdatePreference for all TextEventDispatcherListener; r=masayuki
This patch implements GetIMEUpdatePreference for all
TextEventDispatcherListener implementations, by moving previous
implementations of nsIWidget::GetIMEUpdatePreference.
Bug 1343075 - 2. Allow setting a PuppetWidget's native TextEventDispatcherListener; r=masayuki
In PuppetWidget, add getter and setter for the widget's native
TextEventDispatcherListener. This allows overriding of PuppetWidget's
default IME handling. For example, on Android, the PuppetWidget's native
TextEventDispatcherListener will communicate directly with Java IME code
in the main process.
Bug 1343075 - 3. Add AIDL interface for main process; r=rbarker
Add AIDL definition and implementation for an interface for the main
process that child processes can access.
Bug 1343075 - 4. Set Gecko thread JNIEnv for child process; r=snorp
Add a JNIEnv* parameter to XRE_SetAndroidChildFds, which is used to set
the Gecko thread JNIEnv for child processes. XRE_SetAndroidChildFds is
the only Android-specific entry point for child processes, so I think
it's the most logical place to initialize JNI.
Bug 1343075 - 5. Support multiple remote GeckoEditableChild; r=esawin
Support remote GeckoEditableChild instances that are created in the
content processes and connect to the parent process GeckoEditableParent
through binders.
Support having multiple GeckoEditableChild instances in GeckoEditable by
keeping track of which child is currently focused, and only allow
calls to/from the focused child by using access tokens.
Bug 1343075 - 6. Add method to get GeckoEditableParent instance; r=esawin
Add IProcessManager.getEditableParent, which a content process can call
to get the GeckoEditableParent instance that corresponds to a given
content process tab, from the main process.
Bug 1343075 - 7. Support GeckoEditableSupport in content processes; r=esawin
Support creating and running GeckoEditableSupport attached to a
PuppetWidget in content processes.
Because we don't know PuppetWidget's lifetime as well as nsWindow's,
when attached to PuppetWidget, we need to attach/detach our native
object on focus/blur, respectively.
Bug 1343075 - 8. Connect GeckoEditableSupport on PuppetWidget creation; r=esawin
Listen to the "tab-child-created" notification and attach our content
process GeckoEditableSupport to the new PuppetWidget.
Bug 1343075 - 9. Update auto-generated bindings; r=me
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
Sylvestre Ledru
Masayuki Nakano
Boris Zbarsky
Jim Chen
Jonathan Watt
Kyle Huey
Nathan Froyd
Tim Chien
Ryan VanderMeulen
Andrew McCreight
Andrea Marchesini
Ehsan Akhgari