Let's make TextInputHandler::HandleCommand() handle other
commands which are caused by Backspace, Delete, Tab, ArrowUp,
ArrowDown, ArrowRight, ArrowLeft, PageUp, PageDown, Home, End
and Escape keys with various modifiers.
This patch makes Korean users can do most key operation in
editor even with composing Hangul character.
Note that this patch has a hack for cancelOperation: command.
The command is typically fired for Escape key press. However,
it's also fired for Command + Period. Unfortunately, this
behavior is really odd if subclass of NSResponder implements
|void cancelOperation:(id)sender|. If it's implemented,
Cocoa doesn't call its |void keyDown:(NSEvent)theEvent|.
Instead, it calls only |void doCommandBySelector:(SEL)aSelector|
and |void cancelOperation:(id)sender| when Command + Period is
pressed. Therefore, we cannot dispatch keydown nor keypress
event for this key combination if we implement it. Therefore,
this patch doesn't implement the method but handle it in
doCommandBySelector even though the super class of ChildView
cannot handle the command with this path.
MozReview-Commit-ID: 4hS23SiwNJv
--HG--
extra : rebase_source : 38ac1ea494b5f786ecd5c9327efbacd460b59faf
Currently, we handle insertNewline: of NSResponder with
TextInputHandler::InsertNewline(). However, its
implementation is useful for handling some other
commands. So, let's rename it to HandleCommand() and
make it take Command as its argument for handling
specific behavior of each command.
MozReview-Commit-ID: GgzQdTlVtYl
--HG--
extra : rebase_source : e1d1c8617897d29eb10ba62708e3549a77c6ee59
The idea is the following:
Behind-window vibrancy is mostly rendered by the window server. For a given
vibrant region of a window, the window server renders a vibrancy "backdrop",
which is a blurred version of everything that's behind that region, modified
with a color tint and blended in some way. Then it puts our actual window
contents on top of that background.
The backdrop's shape is usually a rectangle. If we don't want it to be a
rectangle, we need to tell the window server about the shape that we want it to
be. We can't just "draw" a different shape in our own rendering, because our
own rendering is merely placed on top of the backdrop - but here we want to
modify the shape of the backdrop itself.
NSVisualEffectView lets us set a mask image on the view. If this view is the
content view of a window, then the view will automatically communicate the mask
image to the window server.
Traditionally, our popup windows have had a ChildView as their content view. If
we now want an NSVisualEffectView to be the content view of the window, then we
need to nest the ChildView inside that NSVisualEffectView.
But this NSVisualEffectView is only needed when the window is vibrant and the
vibrancy backdrop needs to have a certain shape. This is the case for our menus
which need to have rounded corners. If the window transitions to being
non-vibrant, or not needing a special shape, then we can go back to the way our
window's NSView hierarchy has worked traditionally. So we need to reparent
NSViews during those transitions.
MozReview-Commit-ID: Bo2VzjhhR0A
--HG--
extra : rebase_source : 9eb463cc68c16c3b9281b57455330969c5e2642c
The idea is the following:
Behind-window vibrancy is mostly rendered by the window server. For a given
vibrant region of a window, the window server renders a vibrancy "backdrop",
which is a blurred version of everything that's behind that region, modified
with a color tint and blended in some way. Then it puts our actual window
contents on top of that background.
The backdrop's shape is usually a rectangle. If we don't want it to be a
rectangle, we need to tell the window server about the shape that we want it to
be. We can't just "draw" a different shape in our own rendering, because our
own rendering is merely placed on top of the backdrop - but here we want to
modify the shape of the backdrop itself.
NSVisualEffectView lets us set a mask image on the view. If this view is the
content view of a window, then the view will automatically communicate the mask
image to the window server.
Traditionally, our popup windows have had a ChildView as their content view. If
we now want an NSVisualEffectView to be the content view of the window, then we
need to nest the ChildView inside that NSVisualEffectView.
But this NSVisualEffectView is only needed when the window is vibrant and the
vibrancy backdrop needs to have a certain shape. This is the case for our menus
which need to have rounded corners. If the window transitions to being
non-vibrant, or not needing a special shape, then we can go back to the way our
window's NSView hierarchy has worked traditionally. So we need to reparent
NSViews during those transitions.
MozReview-Commit-ID: Bo2VzjhhR0A
--HG--
extra : rebase_source : 0434a17e2cddc94715db6a5fd17bc27e2cddd05c
Extracts out the creation of an NSEvent from a WidgetKeyEvent in
TextInputHandler.mm into generic helper method. The helper is used by headless
to create a fake NSEvent to then build edit commands from key events.
Fixes:
- test_selectevents.html
- test_bug756984.html
- test_movement_by_characters.html
- test_movement_by_words.html
- test_backspace_vs.html
- test_bug1094000.html
- ... many key event tests
MozReview-Commit-ID: 1Jur5MHOrkp
--HG--
extra : rebase_source : fbe320aff8fd2e1b36f3b46e02336e9fc89c48d0
Cameron McCormack
Ciure Andrei
Milan Sreckovic
Sebastian Hengst
Andrea Marchesini
Henri Sivonen
Kyle Machulis
Emilio Cobos Álvarez
Stephen A Pohl
Samathy Barratt
shindli
Masayuki Nakano
lochang
Markus Stange
Cosmin Sabou
Botond Ballo
arthur.iakab
Margareta Eliza Balazs
Gabriele Svelto
Robin Grenet
Andreea Pavel
Brendan Dahl
Boris Zbarsky