Index: mandoline/ui/browser/browser_delegate.h |
diff --git a/mandoline/ui/browser/browser_delegate.h b/mandoline/ui/browser/browser_delegate.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..51985f67555bf0803d76f4ba2ec7db034de00a5f |
--- /dev/null |
+++ b/mandoline/ui/browser/browser_delegate.h |
@@ -0,0 +1,34 @@ |
+// 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 MANDOLINE_UI_BROWSER_BROWSER_DELEGATE_H_ |
+#define MANDOLINE_UI_BROWSER_BROWSER_DELEGATE_H_ |
+ |
+namespace mojo { |
+class View; |
+} |
+ |
+namespace mandoline { |
+ |
+class Browser; |
+ |
+// A BrowserDelegate is an interface to be implemented by an object that manages |
+// the lifetime of a Browser. |
+class BrowserDelegate { |
+ public: |
+ // Invoken when the Browser wishes to close. This gives the delegate the |
+ // opportunity to perform some cleanup. |
+ virtual void BrowserClosed(Browser* browser) = 0; |
+ |
+ // Requests initialization of state to display the browser on screen. Returns |
+ // whether UI was initialized at this point. |
+ virtual bool InitUIIfNecessary(Browser* browser, mojo::View* root_view) = 0; |
+ |
+ protected: |
+ virtual ~BrowserDelegate() {} |
+}; |
+ |
+} // mandoline |
+ |
+#endif // MANDOLINE_UI_BROWSER_BROWSER_DELEGATE_H_ |