GeckoThread.waitOnGecko blocks the current thread and waits for previous
events on the Gecko thread to finish executing before continuing. This
is implemented by synchronously running a dummy event on the Gecko
thread. This patch also lets us get rid of sendEventToGeckoSync in
GeckoAppShell.
Convert the SIZE_CHANGED event to a native method in GLController, and
carry over the SIZE_CHANGED implementation to the new implementation in
GLController. Some other changes were made for correctness in handling
size changes.
This patch adds a way to attach a particular NativePanZoomController
instance held by LayerView to a particular nsWindow instance. Because
LayerView already calls GLController.SetLayerClient during
initialization, this patch renames it to attachToJava and modifies it to
accept an additional NPZC parameter. In the new AttachToJava
implementation, we create or reuse a NPZCSupport object and associate it
with the NPZC instance.
This patch turns NativePanZoomController's MotionEvent handler into a
native method, and it adds the WrapForJNI annotations to all native
methods so that bindings will be automatically generated for them.
This patch changes onAttachedToWindow in GeckoView, so that if we have
states that have been restored, we use those states for initialization
instead of creating new states (e.g. opening a new nsWindow). Because
the GLController instance is associated with the nsWindow instance, we
need to keep the GLController instance as part of our saved states. This
patch also adds a reattach method to GeckoView.Window, because
GeckoEditable needs to be notified when its target View changes.
GLController instances are associated with a particular nsWindow, rather
than a particular View. Therefore, we need to let GeckoView manage
GLController instances, as part of GeckoView's handling of saving and
restoring states.
One nsWindow will have one corresponding GLController, and using native
GLController methods instead of GeckoEvents lets us control the
compositor for each nsWindow separately.
Currently, GeckoEditable periodically fires update composition events to
update the Gecko composition styling. To make the code more efficient
and more robust in dealing with content JS code, this patch merges these
events into events like replacing text, setting span, and removing span.
As a result, a setComposingText call now results in one replacing text
event instead of a replacing text event plus an update composition event.
Right now we call disposeNative on GeckoEditable in the
nsWindow::Natives destructor. However, we may still have pending native
calls in the event queue at that point, and these events will cause
exceptions when handled. This patch makes GeckoEditable call
disposeNative, after ensuring there's no pending calls.
This patch adds a separate close() call to nsWindow, and let the
GeckoView decide whether to make that call or not. This lets us use the
static version of disposeNative. If nsWindow is destroyed in the
meantime, we still want to call disposeNative, which would only be
possible using the static version of disposeNative.
The PROCESS_OBJECT GeckoEvent is used to set the layer client object in
Gecko once Gecko is done loading. This patch converts it to a native
call in GeckoView.Window.
GeckoView.Window is a class that acts as the interface between
GeckoView in Java and nsWindow in C++. It will contain native methods
that GeckoView will use to interact with nsWindow.
On initialization, Window.open is called to create a nsWindow and
establish the JNI association between Window and the native nsWindow.
Then, whenever Window instance methods are called, the JNI stubs will
automatically call members of nsWindow.
One thing we do in the Fennec CLH is to make a speculative connection
based on the URI that's passed in. However, by the time the CLH runs,
we're far along into startup, and the advantage of a speculative
connection is reduced. This patch implements making speculative
connection as a method in GeckoThread, so that Fennec can make a
speculative connection without relying on the Fennec CLH.
Jim Chen
Randall Barker
Carsten "Tomcat" Book
Kartikaya Gupta
Reuben Morais
Wes Kocher
Dylan Roeh