This behavior matches the Android convension and the built-in selection
on all desktop platforms.
MozReview-Commit-ID: 2kNm8UZnqH0
--HG--
extra : rebase_source : 097918c7c49e7cd545af52e9b3f3c540475ec589
FindFirstNodeWithFrame() and CompareRangeWithContentOffset() share a lot
of code duplication. I refactor and rename the two functions to improve
the readability.
MozReview-Commit-ID: CyetLHOGT23
--HG--
extra : rebase_source : e026acc87347253bcc795538ea06cbbd68634227
This patch use the union of all child scrollable overflow frame rects to
clamp the caret dragging point.
MozReview-Commit-ID: GEF9BpQkQNd
--HG--
extra : rebase_source : 3722e8a0f32a45439fed753b7d5f9a76add4553f
This is to support Firefox Android L style carets assets that the two
carets always look like tilt.
This patch is derived from a WIP patch by Mark Capella
<markcapella@twcny.rr.com>
MozReview-Commit-ID: H3nKLz6HcpM
--HG--
extra : rebase_source : b3a77b0bb8aaea8f010002f54fde075c9d469711
After calling FlushLayout(), PresShell::Destroy() might be called and we
should consider PresShell and other resources will be no longer valid.
Before this patch, AccessibleCaretManager and AccessibleCaret(s) are
deallocated in PresShell::Destroy(). However FlushLayout() are all
invoked in AccessibleCaretManager, we need to keep manager alive to
clean up after PresShell::Destroy().
This patch makes AccessibleCaretManager live after PresShell::Destroy(),
and use IsTerminated() to check whether PreShell is vaild after each
FlushLayout() calls.
Note that event though AccessibleCaretEventHub will be unref in
PresShell::Destroy(), all the callers to AccessibleCaretEventHub's
public methods already add a ref to AccessibleCaretEventHub. So we don't
need to worry about AccessibleCaretEventHub and AccessibleCaretManager
die immediately after PresShell::Destroy().
MozReview-Commit-ID: DDpXZ7v3zyo
--HG--
extra : rebase_source : 280e2512fb9f28d933f5b8d65a9f303ac81c58e5
extra : source : 10e71da98b144fbf42aaa81a1056910a3766a6cb
Fennec enables sCaretsExtendedVisibility which uses
Appearance::NormalNotShown instead of Appearance::None to keep actionbar
shown during scrolling. This breaks selection mode update when the
positions of the carets are not changed after scrolling.
To fix this, we need to implement appearance recovering for selection
mode scrolling like we did for cursor mode in bug 1212732, and make
UpdateCaretsForSelectionMode() respects UpdateCaretsHint.
MozReview-Commit-ID: LkfUIGKHL0h
--HG--
extra : rebase_source : 0ef8d28ce55c3ddd29ea32ee6888ee7fe14c34ad
extra : source : bc3e37b63defca87d0de165fe167ef7f8a7db651
After calling FlushLayout(), PresShell::Destroy() might be called and we
should consider PresShell and other resources will be no longer valid.
Before this patch, AccessibleCaretManager and AccessibleCaret(s) are
deallocated in PresShell::Destroy(). However FlushLayout() are all
invoked in AccessibleCaretManager, we need to keep manager alive to
clean up after PresShell::Destroy().
This patch makes AccessibleCaretManager live after PresShell::Destroy(),
and use IsTerminated() to check whether PreShell is vaild after each
FlushLayout() calls.
Note that event though AccessibleCaretEventHub will be unref in
PresShell::Destroy(), all the callers to AccessibleCaretEventHub's
public methods already add a ref to AccessibleCaretEventHub. So we don't
need to worry about AccessibleCaretEventHub and AccessibleCaretManager
die immediately after PresShell::Destroy().
MozReview-Commit-ID: DDpXZ7v3zyo
--HG--
extra : rebase_source : 2698f0313e394b64ff8caacf21493c874510a7ce
Fennec enables sCaretsExtendedVisibility which uses
Appearance::NormalNotShown instead of Appearance::None to keep actionbar
shown during scrolling. This breaks selection mode update when the
positions of the carets are not changed after scrolling.
To fix this, we need to implement appearance recovering for selection
mode scrolling like we did for cursor mode in bug 1212732, and make
UpdateCaretsForSelectionMode() respects UpdateCaretsHint.
MozReview-Commit-ID: LkfUIGKHL0h
--HG--
extra : rebase_source : 2e68786e09046967f7c6af16fa6b393f133dc12c
Per request in bug 1240917 comment 15, we decided not to show caret when
single press on an empty input. This effectively reverts the work in Bug
1230582.
--HG--
extra : commitid : IjKGpqAR6zP
extra : rebase_source : d476618b4f419cf2d96bb33264cfd8ccb6e3fa61
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
Currently, the caret in cursor mode is always hide after scrolling. I
think it's better to restore its appearance if it's logically visible
before scrolling. That is:
1) If the caret is logically visible (Normal or NormalNotShown) before
scrolling, update carets on scroll-end to show the caret again.
2) If the caret is hide due to timeout or blur, it should remain hidden
on scroll-end.
--HG--
extra : transplant_source : %40%2C%95%CB%EDzt%FB%F0CpK%C94TN2%27%2A%A3
TouchCaret does not have this issue since it clamps the dragging point
to the editable content boundary.
Fix this bug by porting TouchCaret::GetContentBoundary() to
AccessibleCaret. I apply the clamp logic to both cursor mode and
selection mode if the focus node is on an editable content, which makes
carets dragging in selection mode smoother than SelectionCarets.
--HG--
extra : commitid : CbqEsabADIl
extra : rebase_source : 86847ced02859cd556806d547461e8f4167eab73
Provide operator<< functions so that gtest can use them to print enum
classes.
--HG--
extra : commitid : JYu6ffen2Zr
extra : rebase_source : 6628de44b343a0c625fd4526d36dba34ad0cb5cc
We need to extract statements that touch PresShell, access frame trees,
or call other utility functions into functions so that we could mock or
stub them in gtest.
Inline GetFocusedContent since it's only used once.
--HG--
extra : commitid : 15oROwm04pa
extra : rebase_source : f40692f3f77f8848424f6021046b6e4eeb7752dc
Rename mCaretMode to mLastUpdateCaretsMode to make it clear that this
variable track the caret mode since last update. This also avoid the
confusion that GetCaretMode() returns mCaretMode.
--HG--
extra : commitid : BoFaTHocik
extra : rebase_source : 944882f796904671d516f4e15edb39a5ae88bada
This functions is for hiding caret in cursor mode on desktop browser
when receiving NS_WHEEL_WHEEL, which is never used on B2G in production.
On desktop browser, a proper wheel scroll cycle begins by NS_WHEEL_START
and ends by NS_WHEEL_STOP, which was covered by gtest. Move the three
marionette test for TouchCaret only.
--HG--
extra : commitid : KCG4QMsPhdY
extra : rebase_source : b33ca79699cfffe33da1890aed10935fa7565e1c
This is the patch which fixed the bug.
When calling OnScrollPositionChanged in cursor mode, we want the
appearance of the caret to be preserved since the caret might be hidden
due to timeout. We should respect the old appearance of the caret.
Add a marionette test to ensure the caret does not appear due to
ScrollPositionChanged.
--HG--
extra : commitid : KCG4QMsPhdY
extra : rebase_source : e69ce44e11e079dc79c8e69e7aa25003ca5d0398
Split |ChangeFocus| into two separate functions: |GetFocusableFrame| and
|ChangeFocusToOrClearOldFocus|.
We should only change the focus to the focusable frame until
AccessibleCaretManager is going to:
1) Dispatch CaretStateChangedEvent on an empty editable field.
2) Select a word on a selectable frame.
--HG--
extra : transplant_source : %C9v%F6%9B%EE%85y%9B0%AD8%CB%1B%E1%22%98%DE%D5%B9e
We want the focus changing behavior by long tap as close as to the one
by single tap.
The only functional change is that we always clear old focus and
re-focus the window if a focusable frame cannot be found. This behavior
is the same as the single tap implemented in
EventStateManager::PostHandleEvent().
Besides, ChangeFocus now returns the new focusable frame instead of bool
which provides more information.
--HG--
extra : commitid : 3y2smyRZQCW
extra : rebase_source : 36e7b65cf67f3148ea24668eef7078ee4daadb3c
The bulk of this commit was generated by running:
run-clang-tidy.py \
-checks='-*,llvm-namespace-comment' \
-header-filter=^/.../mozilla-central/.* \
-fix
See AccessibleCaretManager.h for the class description.
AccessibleCaretManager uses two AccessibleCarets to unify the
functionality provided by TouchCaret and SelectionCarets. It has
"cursor" mode and "selection" mode, which corresponds to TouchCaret and
SelectionCarets, respectively.
Mark Capella
Ting-Yu Lin
Carsten "Tomcat" Book
Nicholas Nethercote
Nathan Froyd
Bobby Holley
Birunthan Mohanathas
Morris Tseng
Ryan VanderMeulen