Index: headless/public/web_contents.h |
diff --git a/headless/public/web_contents.h b/headless/public/web_contents.h |
new file mode 100644 |
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+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef HEADLESS_PUBLIC_WEB_CONTENTS_H_ |
+#define HEADLESS_PUBLIC_WEB_CONTENTS_H_ |
+ |
+#include "base/callback.h" |
+#include "base/macros.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "headless/public/headless_export.h" |
+#include "url/gurl.h" |
+ |
+class SkBitmap; |
+ |
+namespace content { |
+class WebContents; |
+} |
+ |
+namespace headless { |
+class WebFrame; |
+ |
+// Class representing contents of a browser tab. |
+// Should be accessed from browser main thread. |
+class HEADLESS_EXPORT WebContents { |
ncarter (slow)
2016/01/20 22:23:20
I worry that having two "web_contents.h" headers i
|
+ public: |
+ virtual ~WebContents() {} |
+ |
+ class Observer { |
+ public: |
+ // Will be called on browser thread. |
+ virtual void DocumentOnLoadCompletedInMainFrame() = 0; |
+ |
+ // TODO(altimin): More OnSomething() methods will go here. |
+ |
+ protected: |
+ explicit Observer(WebContents* web_contents); |
+ virtual ~Observer(); |
+ |
+ private: |
+ class ObserverImpl; |
+ scoped_ptr<ObserverImpl> observer_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(Observer); |
+ }; |
+ |
+ // Returns main frame for web page. |
+ // Should be called on renderer main thread. |
+ virtual WebFrame* MainFrame() = 0; |
+ |
+ // Requests browser tab to nagivate to given url. |
+ // Should be called on browser main thread. |
+ virtual void OpenURL(const GURL& url) = 0; |
+ |
+ using ScreenshotCallback = base::Callback<void(scoped_ptr<SkBitmap>)>; |
+ // Requests an image of web contents. |
+ // Should be called on browser main thread. |
+ virtual void GetScreenshot(const ScreenshotCallback& callback) = 0; |
+ |
+ protected: |
+ virtual content::WebContents* web_contents() = 0; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(WebContents); |
+}; |
+ |
+} // namespace headless |
+ |
+#endif // HEADLESS_PUBLIC_WEB_CONTENTS_H_ |