With previous change, KeyboardEvent is dispatched even when invisible window
has focus. However, nsRootWindow::GetControllerForCommand() returns controller
for focused window even when the window is invisible because it uses
nsFocusManager::GetFocusedDescendant() to retrieve focused window.
Perhaps, we can assume that users won't expect to do something with invisible
window when they type some keys. Then, nsRootWindow::GetControllerForCommand()
should return controller for visible ancestor window if focused window is
invisible.
This patch makes nsFocusManager::GetFocusedDescendant() can return only visible
descendants. However, it already has a bool argument. Therefore, it should
have a flag instead of adding new flag. Most changes of this patch is replacing
its callers.
Then, nsRootWindow::GetControllerForCommand() and nsRootWindow::GetControllers()
should have a bool flag if it should return controller(s) for visible window.
This patch adds a bool flag for it. Fortunately, the interface isn't scriptable.
Finally, this patch makes nsXBLPrototypeHandler::DispatchXBLCommand() and
EventStateManager::DoContentCommandEvent() retrieve controller for visible
window since they are always handles user input.
MozReview-Commit-ID: GygttTHuKRm
--HG--
extra : rebase_source : 1341273c4606298cb9b890b9312d9f5c8a75d144
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
nsContentUtils::CallOnAllRemoteChildren calls a callback on all tabs
connected to a given window but it has only worked in Firefox e10s tabs.
This patch adds a list of (weak) references to each top-level document's
WindowRoot so that e.g. the nsPresContext can access them instead of
using nsContentUtils. This provides a solution to the problem of finding remote PBrowsers generally.
nsContentUtils::CallOnAllRemoteChildren calls a callback on all tabs
connected to a given window but it has only worked in Firefox e10s tabs.
This patch adds a list of (weak) references to each top-level document's
WindowRoot so that e.g. the nsPresContext can access them instead of
using nsContentUtils. This provides a solution to the problem of finding remote PBrowsers generally.
Masayuki Nakano
Olli Pettay
Jonathan Watt
Neil Deakin
Andrea Marchesini
Kyle Huey
Nathan Froyd
Daniel Holbert
David Parks
Kartikaya Gupta
Boris Zbarsky
Andrew McCreight
Trevor Saunders
Ehsan Akhgari
Wes Kocher
Peter Van der Beken
Phil Ringnalda
Benoit Jacob
Ryan VanderMeulen
Arnaud Sourioux
David Zbarsky
Gervase Markham
Jonas Sicking