Create WebInbandTextTrack and WebInbandTextTrackClient

Source/WebKit/chromium/public/WebInbandTextTrack.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebHyphenator_h
-#define WebHyphenator_h
-
-#include "WebCommon.h"
-#include "WebString.h"
+#ifndef WebInbandTextTrack_h
+#define WebInbandTextTrack_h
 
 namespace WebKit {
 
-class WebHyphenator {
-public:
-    // Returns whether we can support hyphenation for the given locale.
-    virtual bool canHyphenate(const WebString& locale) { return false; }
+class WebString;
+class WebInbandTextTrackClient;
 
-    // Returns the last position where we can add a hyphen before the given position.
-    virtual size_t computeLastHyphenLocation(const WebUChar* characters, size_t length, size_t beforeIndex, const WebString& locale) { return 0; }
+class WebInbandTextTrack {
+ public:
+  enum Kind { KindSubtitles, KindCaptions, KindDescriptions, KindChapters, KindMetadata, KindNone };

[acolwell GONE FROM CHROMIUM, 2013/04/19 17:45:49]

Please add appropriate entries in
Source/WebKit/chromium/src/AssertMatchingEnums.cpp to make sure these stay in
sync w/ the InbandTextTrackPrivate enums.

[Matthew Heaney (Chromium), 2013/04/20 04:19:25]

Done.

+  enum Mode { ModeDisabled, ModeHidden, ModeShowing };
 
-protected:
-    ~WebHyphenator() { }
+  virtual ~WebInbandTextTrack() {}
+
+  virtual void setClient(WebInbandTextTrackClient*) = 0;
+  virtual WebInbandTextTrackClient* client() = 0;
+
+  virtual void setMode(Mode) = 0;
+  virtual Mode mode() const = 0;
+
+  virtual Kind kind() const = 0;
+  virtual bool isClosedCaptions() const = 0;
+
+  virtual WebString label() const = 0;
+  virtual WebString language() const = 0;
+  virtual bool isDefault() const = 0;
+
+  virtual int textTrackIndex() const = 0;
 };
 
 } // namespace WebKit
 
 #endif