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| author | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-31 20:02:51 +0000 |
|---|---|---|
| committer | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-31 20:02:51 +0000 |
| commit | f998c534d46164ee99d675ead70b08f83402ebfa (patch) | |
| tree | db1d9a1a5e547fe0d378959a5bfa98d8b677d029 /webkit | |
| parent | 15857f9e30111a73acea8d0ba156ec5da2a5f4ff (diff) | |
| download | chromium_src-f998c534d46164ee99d675ead70b08f83402ebfa.zip chromium_src-f998c534d46164ee99d675ead70b08f83402ebfa.tar.gz chromium_src-f998c534d46164ee99d675ead70b08f83402ebfa.tar.bz2 | |
cc: Add layer property for scroll handlers
Add a layer property that tells whether the layer has registered scroll
handlers. This is similar to the existing property for wheel handlers.
This patch only adds the new property and doesn't hook it up to
anything substantial yet.
BUG=347366
Review URL: https://codereview.chromium.org/207313005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260621 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit')
| -rw-r--r-- | webkit/renderer/compositor_bindings/web_layer_impl.cc | 8 | ||||
| -rw-r--r-- | webkit/renderer/compositor_bindings/web_layer_impl.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/webkit/renderer/compositor_bindings/web_layer_impl.cc b/webkit/renderer/compositor_bindings/web_layer_impl.cc index a0caaf5..86c398f 100644 --- a/webkit/renderer/compositor_bindings/web_layer_impl.cc +++ b/webkit/renderer/compositor_bindings/web_layer_impl.cc @@ -287,6 +287,14 @@ bool WebLayerImpl::haveWheelEventHandlers() const { return layer_->have_wheel_event_handlers(); } +void WebLayerImpl::setHaveScrollEventHandlers(bool have_scroll_event_handlers) { + layer_->SetHaveScrollEventHandlers(have_scroll_event_handlers); +} + +bool WebLayerImpl::haveScrollEventHandlers() const { + return layer_->have_scroll_event_handlers(); +} + void WebLayerImpl::setShouldScrollOnMainThread( bool should_scroll_on_main_thread) { layer_->SetShouldScrollOnMainThread(should_scroll_on_main_thread); diff --git a/webkit/renderer/compositor_bindings/web_layer_impl.h b/webkit/renderer/compositor_bindings/web_layer_impl.h index dbcca1e..391115c 100644 --- a/webkit/renderer/compositor_bindings/web_layer_impl.h +++ b/webkit/renderer/compositor_bindings/web_layer_impl.h @@ -116,6 +116,8 @@ class WebLayerImpl : public blink::WebLayer, public cc::LayerClient { virtual bool userScrollableVertical() const; virtual void setHaveWheelEventHandlers(bool have_wheel_event_handlers); virtual bool haveWheelEventHandlers() const; + virtual void setHaveScrollEventHandlers(bool have_scroll_event_handlers); + virtual bool haveScrollEventHandlers() const; virtual void setShouldScrollOnMainThread(bool scroll_on_main); virtual bool shouldScrollOnMainThread() const; virtual void setNonFastScrollableRegion( |