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Side by Side Diff: webkit/glue/back_forward_list_client_impl.h

Issue 338041: Move a bunch of files into webkit/api/src... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 11 years, 1 month ago
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1 // Copyright (c) 2008 The Chromium Authors. All rights reserved. Use of this
2 // source code is governed by a BSD-style license that can be found in the
3 // LICENSE file.
4
5 #ifndef WEBKIT_GLUE_BACK_FORWARD_LIST_CLIENT_IMPL_H_
6 #define WEBKIT_GLUE_BACK_FORWARD_LIST_CLIENT_IMPL_H_
7
8 #include "BackForwardList.h"
9
10 class WebViewImpl;
11
12 namespace webkit_glue {
13
14 extern const char kBackForwardNavigationScheme[];
15
16 class BackForwardListClientImpl : public WebCore::BackForwardListClient {
17 public:
18 BackForwardListClientImpl(WebViewImpl* webview);
19 ~BackForwardListClientImpl();
20
21 void SetCurrentHistoryItem(WebCore::HistoryItem* item);
22 WebCore::HistoryItem* GetPreviousHistoryItem() const;
23
24 private:
25 // WebCore::BackForwardListClient methods:
26 virtual void addItem(PassRefPtr<WebCore::HistoryItem> item);
27 virtual void goToItem(WebCore::HistoryItem* item);
28 virtual WebCore::HistoryItem* currentItem();
29 virtual WebCore::HistoryItem* itemAtIndex(int index);
30 virtual int backListCount();
31 virtual int forwardListCount();
32 virtual void close();
33
34 WebViewImpl* webview_;
35
36 RefPtr<WebCore::HistoryItem> previous_item_;
37 RefPtr<WebCore::HistoryItem> current_item_;
38
39 // The last history item that was accessed via itemAtIndex(). We keep track
40 // of this until goToItem() is called, so we can track the navigation.
41 RefPtr<WebCore::HistoryItem> pending_history_item_;
42 };
43
44 } // namespace webkit_glue
45
46 #endif // WEBKIT_GLUE_BACK_FORWARD_LIST_CLIENT_IMPL_H_
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