Update voice search UI
This CL add the following UI:
1. A microphone button beside URL bar which triggers speech recognition prompt
to show up after pressed.
2. A speech recognition prompt UI group. This is a tiny subtree which includes:
a. A pulsing circle as indicator that phone is listening.
b. A solid color circle (reserved for sound level animation).
c. A microphone vector icon.
d. A hittable but invisible back plane which force stop speech recognition.
Bug: 777995
Change-Id: I0e9a1761d4d1ab49c4aa1fbe579e47868f12414a
Reviewed-on: https://chromium-review.googlesource.com/736449
Commit-Queue: Biao She <[email protected]>
Reviewed-by: Ian Vollick <[email protected]>
Cr-Commit-Position: refs/heads/master@{#511974}diff --git a/chrome/browser/vr/speech_recognizer.h b/chrome/browser/vr/speech_recognizer.h
index 4b606c0..bb0747c 100644
--- a/chrome/browser/vr/speech_recognizer.h
+++ b/chrome/browser/vr/speech_recognizer.h
@@ -41,6 +41,7 @@
enum SpeechRecognitionState {
SPEECH_RECOGNITION_OFF = 0,
SPEECH_RECOGNITION_READY,
+ SPEECH_RECOGNITION_END,
SPEECH_RECOGNITION_RECOGNIZING,
SPEECH_RECOGNITION_IN_SPEECH,
SPEECH_RECOGNITION_NETWORK_ERROR,
@@ -51,6 +52,7 @@
virtual void OnVoiceResults(const base::string16& result) = 0;
};
+class BrowserUiInterface;
class SpeechRecognizerOnIO;
// An interface for IO to communicate with browser UI thread.
@@ -79,6 +81,7 @@
class SpeechRecognizer : public IOBrowserUIInterface {
public:
SpeechRecognizer(VoiceResultDelegate* delegate,
+ BrowserUiInterface* ui,
net::URLRequestContextGetter* url_request_context_getter,
const std::string& locale);
~SpeechRecognizer() override;
@@ -102,6 +105,7 @@
private:
VoiceResultDelegate* delegate_;
+ BrowserUiInterface* ui_;
scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
std::string locale_;
