Delete selection paint invalidation code.
There is a slight change in behavior in FrameSelection::revealSelection.
If you have a non-collapsed selection, then we'll center the start
of the selection instead of the whole selection in some cases. There's
a ton of callers of this code, so it's hard to be sure if any of this
actually changes behavior for sky. In manual testing, I couldn't find
any scenarios where there was a difference. Almost universally,
when we call revealSelection, we have a CaretSelection. The only
case I could think of where we have a RangeSelection is when
modifying an off-screen selection (e.g. shift+right), but in that case
we pass the RevealExtent option, so this patch doesn't change behavior
there.
Removing that caller makes all the rest of this rect computing
code into dead code.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/823123003
There is a slight change in behavior in FrameSelection::revealSelection.
If you have a non-collapsed selection, then we'll center the start
of the selection instead of the whole selection in some cases. There's
a ton of callers of this code, so it's hard to be sure if any of this
actually changes behavior for sky. In manual testing, I couldn't find
any scenarios where there was a difference. Almost universally,
when we call revealSelection, we have a CaretSelection. The only
case I could think of where we have a RangeSelection is when
modifying an off-screen selection (e.g. shift+right), but in that case
we pass the RevealExtent option, so this patch doesn't change behavior
there.
Removing that caller makes all the rest of this rect computing
code into dead code.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/847303003
Remove all of ui/views, ui/aura/, ui/compositor, ui/ozone,
and a whole bunch of dead code.
This is part one of multiple patches. This removes the
toplevel directories, and some utility files. Further
patches will deep dive to do surgery on the build system,
the resource bundles, et cetera.
BUG=443439
R=sky@chromium.org
Review URL: https://codereview.chromium.org/851853002
Surfaces identifiers have a local and a namespace component. The
namespace is particular to a connection. The local component is up to
the endpoint of the connection to manage. In contexts where a surface
that may be from anywhere is referenced, a fully qualified ID with both
the local and namespace component is needed in order to be unambiguous.
In contexts that can only apply to local surfaces only the local id is
needed.
This updates the mojo.Surface APIs that can only refer to local IDs to
only take the local component. In particular creating, destroying, or
submitting a frame can only refer to surfaces created on that connection.
References to surfaces within a frame may refer to local or foreign
surfaces so they use fully qualified IDs.
This also skips the SurfacesService indirection since many applications
can perform useful operations on a mojo.Surface interface such as create
surfaces and submit frames without knowing their ID namespace. The
namespace component is needed only to pass fully qualified IDs to other
actors that may wish to reference the produced frame.
R=sky@chromium.org
Review URL: https://codereview.chromium.org/826423008
There's no reason to keep two identical lists of the sheets
and have this separate object. I also moved the updating
logic out of StyleResolver and into ScopedStyleResolver
which makes more sense. There's still some weirdness since
some global state still exists in the StyleResolver, but
that's something we can fix in future patches.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/852703002
This removes the upgrade candidate machinery so now if an
element is created before it's registered it'll never get
turned into the correct type. created() callbacks and the
correct wrappers being created can stil happen async though
because certain operations are not safe to run script inside
of (ex. the parser or editing).
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/843063005
Specs: introduce layoutDescendants() to avoid work when a layout
manager is unaffected by its childrens' intrinsic dimensions
Examples: update for layoutDescendants() change
Specs: add "lifetime" to resolver settings so that a transition can
avoid having to dirty every consumer of the property every frame when
it only needs to update the objects that are changing that frame
Specs: expose the parents on AbstractStyleDeclarationList subclasses
Specs: fix documentation around autoreap
Specs: fix definition of setProperty()
Specs: clean up the dimension-related logic of layout managers
Review URL: https://codereview.chromium.org/850593003
All this method did was check if imports were loaded, and sky's parser
will wait on imports anyway, so there's no reason to block rendering
on imports as they'll likely be at the top of the document and stop
the rest of the page from being appended or rendered.
Sky apps will probably also want more control over rendering and not
want the old school web style of incremental rendering.
R=abarth@chromium.org, ojan@chromium.org
Review URL: https://codereview.chromium.org/835273006
Now instead of calling addEventListener inside the created() callback you just
add on-{eventName} attributes to the <sky-element> around your element
definition. The attribute defines what method on your element to call when the
event with {eventName} is dispatched through your element.
Implementing this required refactoring how sky-element.sky stored information
from each registered element. Now instead of storing just a map of templates
we store a map of ElementRegistration objects which have metadata about the
element. Future patches will combine this system with the element registration
system in sky-binder.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/845283003
Unlike blink in sky we just want to mark tree scopes dirty. We can
remove these methods, the dirty tree scope tracking we'll add in
the future will take care of this.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/836893003
I was going to remove all this anyway since we don't need it in sky, all sheets
are local and there's no concept of a pending sheet now.
I also removed the dirty bit I added to StyleSheetCollection. The bit
is not correct and is preventing us from correctly processing sheets and
invalidating style. I'll add it back later when I understand how to add
the dirty bit correctly.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/846183002
Add a simple example based on the window and view managers.
The skydb app can now handle apps that want to embed another view.
Corrected a problem in unique module name generation. An otherwise unique module name could be shadowed by a parameter name (service_provider in ViewManagerService Embed). Appended a "$" suffix to module names to avoid the collision.
BUG=
R=eseidel@chromium.org
Review URL: https://codereview.chromium.org/845103004
This fixes 3 little bugs in skydb:
1. Adds a logcat command to make it easy to see android logs
2. Fixes using relative build dirs in skydb start
3. Stops sending /quit to debugger.cc since mojo shutdown
doesn't actually work (crashes).
--gdb is still broken, but I'll fix that in a second change.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/852483002
Includes updating DCHECK_IS_ON to a function-style macro and removing
various dead skia-overriding code from Sky.
Review URL: https://codereview.chromium.org/851503003
I changed skydb start to take a build directory
and read the configuration out of gn args instead
of --release, --debug, etc. This should be more
flexable and handle all the crazy asan cases
mopy/config.py tries to. Once we merge sky/tools
into mojo/tools we should make mopy/config use this
method too.
This follows similar patterns to what
mojo/tools/android_mojo_shell.py does, but doesn't
use as much of the (old) android_commands and forwarder
logic. We could even remove all of that
build/android/pylib code by calling the (new)
adb reverse instead of using Forwarder (in a later patch).
This still only supports a single skydb running
at once, but it should be trivial to move the
skydb.pids file into the build directory or to have
it support more than one instance. The big question
there is what the command-line usage should look like
when supporting more than one running instance. See
the mojo-dev thread on the subject.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/816693006
The update doesn't actually do anything until the resolver
is created, just skip the tree walk.
This also removes the special case for document from StyleSheetCollection
which didn't make any sense. It would cause us to discard the entire
resolver whenever the sheets in the document changed which is far more
work than is actually needed. We probably are missing some font invalidation
code now, but we can add that back later.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/836383005
The loop in StyleEngine::updateActiveStyleSheets calls this
for every scope whenever any stylesheet is added or removed
from the document, ex. appending a new SkyElement with a
<style> in it. The method was crawling the scope and looking
for all sheets and then marking the element as needing a
SubtreeStyleRecalc, instead keep a dirty bit to avoid doing
a full document recalc all the time.
I made this slow previously when I removed all the dirty tree
scope tracking logic and made us go down the reconstruct path
in the resolver update all the time.
We now keep a dirty bit and only do this work when the sheets
for a scope have changed.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/846703003
ShadowRoot should deal with adding and removing itself from the active
scope list. HTMLStyleElement should just add/remove itself directy from
the StyleSheetCollection on the scope its entering or leaving in
insertedInto/removedFrom.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/844133002
