chromeos/display/output_configurator.h - Issue 22875019: chromeos: Notify observers after display power changes.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: chromeos/display/output_configurator.h

Issue 22875019: chromeos: Notify observers after display power changes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: clean up observer-notifying code Created 7 years, 4 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: chromeos/display/output_configurator.h

diff --git a/chromeos/display/output_configurator.h b/chromeos/display/output_configurator.h

index 6e25b4d953eb2c6912541ce5f58b219957c1a7ca..704d23670cd55fc1deb57b350f2a061b4bed9993 100644

--- a/chromeos/display/output_configurator.h

+++ b/chromeos/display/output_configurator.h

@@ -347,8 +347,9 @@ class CHROMEOS_EXPORT OutputConfigurator

// Configure outputs.

void ConfigureOutputs();

- // Fires OnDisplayModeChanged() event to the observers.

- void NotifyOnDisplayChanged();

+ // Notifies observers about an attempted state change. Indicates success if

+ // |attempted_state| matches |output_state_| and indicates failure otherwise.

+ void NotifyObservers(OutputState attempted_state);

// Switches to the state specified in |output_state| and |power_state|.

// If the hardware mirroring failed and |mirroring_controller_| is set,