Add CefBrowserHost::GetNavigationEntries for retrieving a snapshot of navigation history (issue #1442).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1924 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

include/cef_navigation_entry.h

@@ -0,0 +1,120 @@
+// Copyright (c) 2014 Marshall A. Greenblatt. 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
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// 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.
+//
+// ---------------------------------------------------------------------------
+//
+// The contents of this file must follow a specific format in order to
+// support the CEF translator tool. See the translator.README.txt file in the
+// tools directory for more information.
+//
+
+#ifndef CEF_INCLUDE_CEF_NAVIGATION_ENTRY_H_
+#define CEF_INCLUDE_CEF_NAVIGATION_ENTRY_H_
+#pragma once
+
+#include "include/cef_base.h"
+
+///
+// Class used to represent an entry in navigation history.
+///
+/*--cef(source=library)--*/
+class CefNavigationEntry : public virtual CefBase {
+ public:
+  typedef cef_transition_type_t TransitionType;
+
+  ///
+  // Returns true if this object is valid. Do not call any other methods if this
+  // function returns false.
+  ///
+  /*--cef()--*/
+  virtual bool IsValid() =0;
+
+  ///
+  // Returns the actual URL of the page. For some pages this may be data: URL or
+  // similar. Use GetDisplayURL() to return a display-friendly version.
+  ///
+  /*--cef()--*/
+  virtual CefString GetURL() =0;
+
+  ///
+  // Returns a display-friendly version of the URL.
+  ///
+  /*--cef()--*/
+  virtual CefString GetDisplayURL() =0;
+
+  ///
+  // Returns the original URL that was entered by the user before any redirects.
+  ///
+  /*--cef()--*/
+  virtual CefString GetOriginalURL() =0;
+
+  ///
+  // Returns the title set by the page. This value may be empty.
+  ///
+  /*--cef()--*/
+  virtual CefString GetTitle() =0;
+
+  ///
+  // Returns the transition type which indicates what the user did to move to
+  // this page from the previous page.
+  ///
+  /*--cef(default_retval=TT_EXPLICIT)--*/
+  virtual TransitionType GetTransitionType() =0;
+
+  ///
+  // Returns true if this navigation includes post data.
+  ///
+  /*--cef()--*/
+  virtual bool HasPostData() =0;
+
+  ///
+  // Returns the name of the sub-frame that navigated or an empty value if the
+  // main frame navigated.
+  ///
+  /*--cef()--*/
+  virtual CefString GetFrameName() =0;
+
+  ///
+  // Returns the time for the last known successful navigation completion. A
+  // navigation may be completed more than once if the page is reloaded. May be
+  // 0 if the navigation has not yet completed.
+  ///
+  /*--cef()--*/
+  virtual CefTime GetCompletionTime() =0;
+
+  ///
+  // Returns the HTTP status code for the last known successful navigation
+  // response. May be 0 if the response has not yet been received or if the
+  // navigation has not yet completed.
+  ///
+  /*--cef()--*/
+  virtual int GetHttpStatusCode() =0;
+};
+
+#endif  // CEF_INCLUDE_CEF_NAVIGATION_ENTRY_H_