Add jni::IsFennec() that returns whether we're in a Fennec environment
(defined as the presence of the GeckoApp class). Then, add
jni::IsFennec() checks to places where we use JNI for Fennec-only classes.
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Removes the empty implementations from the android nsIWidget instance,
because it can use the nsBaseWidget one.
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Puts an empty implementation into nsBaseWidget.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Puts an empty implementation into nsBaseWidget.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
Get rid of LayerView.Compositor.getSurface and just pass in the surface
when creating or resuming the compositor. That also lets us get rid of
some synchronization required for getSurface.
Now that nsWindow doesn't own LayerViewSupport, we shouldn't be using
WindowEvent for LayerViewSupport calls. This patch converts the calls
that dispatch to proxy to dispatch directly to Gecko. For
SyncResumeResizeCompositor, it used a proxy to call OnResumedCompositor
on the Gecko thread; this patch makes SyncResumeResizeCompositor post an
event to call OnResumedCompositor directly, without going through the
proxy.
We need to set the compositor-created flag in LayerView correctly when
reattaching to a new LayerView, so that we resume the compositor instead
of trying to create the compositor again, which we already did
previously.
This patch consists of general code cleanup and a new reattach method in
LayerView.Compositor that we call in order to set the compositor-created
flag correctly.
The only implementation of SetSizeMode() that can fail is the nsCocoaWindow
one, on an Objective C exception, which is unlikely and can be swallowed.
This allows some nsGlobalWindow functions to become infallible as well.
Remove the presentation methods from nsWindow/AndroidBridge now that
they are not used. This also eliminates gGeckoViewWindow from nsWindow.
NS_PRESENTATION_WINDOW and NS_PRESENTATION_SURFACE constants are added
for GetNativeData/SetNativeData to provide replacements that support
multiple GeckoViews/nsWindows.
Put presentation surface native methods in PMPM Instead of in
GeckoAppShell, and also make these methods work with multiple GeckoViews
by having them take a GeckoView parameter if necessary. This also lets
us eliminate the static nsWindow reference in nsWindow.cpp.
They don't need to be NS_IMETHOD, but they should be MOZ_MUST_USE. Adding the
latter catches a few missing checks, which the patch adds.
The patch also gives PuppetWidget an InfallibleCreate() function, which makes
the infallibility of PuppetWidget creation clear.
This patch makes GetBounds(), GetScreenBounds() and GetClientBounds() more
obviously infallible, like existing functions such as GetNaturalBounds() and
GetClientSize(). This results in clearer behaviour in nsCocoaWindow.mm if
Objective C exceptions occur. Along the way, the patch removes some useless
failure checks for these functions.
The patch also removes the NS_IMETHOD from GetRestoredBounds and makes that
function MOZ_MUST_USE.
Remove uses of UsesNativeCallProxy and UsesGeckoThreadProxy, now that
they are not needed.
Remove cases where we had to invoke a call in a proxy, because the call
is now specified to be invoked directly in the WrapForJNI annotation,
without the need to go through the proxy.
For SmsManager and AlarmReceiver, we no longer need to manually dispatch
everything to the Gecko thread because that's now handled automatically.
It's possible for LayerView to be destroyed before it's finished
initializing on the Gecko thread. In that case, we should not continue
with normal destruction of NPZC. Checking isGeckoReady() in
GeckoLayerClient accomplishes that. Also, guard against a case where
LayerView.onSizeChanged is called after LayerView destruction and
results in a NPE from mCompositor being null.
Add a loadUri method in GeckoView that replaces the functionality of the
current LOAD_URI event in GeckoEvent, and make GeckoApp and BrowserApp
use the new call.
The implementation for loadUri differs from the previous implementation
of LOAD_URI by directly calling nsIBrowserDOMWindow::OpenURI, instead of
going through the command-line handler. This more direct approach lets
us get rid of the Fennec command-line handler entirely.
Keep a pointer to nsPIDOMWindowOuter in GeckoViewSupport so that
GeckoView native method implementations can access the DOM window. This
also lets us simplify GeckoViewSupport::Close by calling
nsPIDOMWindowOuter::ForceClose directly.
The intention is that GeckoView consumers will not use browser.xul,
but instead geckoview.xul; and that they'll provide content URLs from
their assets/ directories. This lets them do things without modifying
the omnijar and in particular without setting Gecko's prefs *before*
Gecko startup.
MozReview-Commit-ID: 2QLQQ5RphFu
Currently, all widgets request selection change notifications to IMEContentObserver. Additionally, IMEContentObserver needs to listen selection changes for caching latest selection for eQuerySelectedText. Therefore, it doesn't make sense to keep defining nsIMEUpdatePreference::NOTIFY_SELECTION_CHANGE.
If widgets didn't need selection change notifications, they could just ignore the unnecessary notifications.
Note that all widgets don't need selection change notifications if a plugin has focus and IMEContentObserver cannot observe selection changes in the plugin. Therefore, if IMEContentObserver is initialized with a plugin, it shouldn't listen selection changes (and doesn't need to notify widgets of selection changes).
MozReview-Commit-ID: FOVFFgA2nOz
For making our code clearer by the stronger type check, we should change the anonymous enum for NS_TEXTRANGE_* to enum class whose name is "TextRangeType" and whose type is "RawTextRangeType" which is an alias of uint8_t.
Additionally, this also adds some utility methods for them.
Note that some lines which are changed by this patch become over 80 characters but it will be fixed by the following patches.
MozReview-Commit-ID: 76izA1WqTkp
