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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ | 5 #ifndef MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ |
6 #define MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ | 6 #define MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "components/view_manager/public/interfaces/view_manager.mojom.h" | 9 #include "components/view_manager/public/interfaces/view_tree.mojom.h" |
10 #include "mandoline/tab/public/interfaces/frame_tree.mojom.h" | 10 #include "mandoline/tab/public/interfaces/frame_tree.mojom.h" |
11 #include "mojo/services/network/public/interfaces/url_loader.mojom.h" | 11 #include "mojo/services/network/public/interfaces/url_loader.mojom.h" |
12 | 12 |
13 namespace mandoline { | 13 namespace mandoline { |
14 | 14 |
15 class Frame; | 15 class Frame; |
16 class FrameUserData; | 16 class FrameUserData; |
17 class HTMLMessageEvent; | 17 class HTMLMessageEvent; |
18 | 18 |
19 class FrameTreeDelegate { | 19 class FrameTreeDelegate { |
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35 // background tab, vs new foreground tab. | 35 // background tab, vs new foreground tab. |
36 virtual void NavigateTopLevel(Frame* source, mojo::URLRequestPtr request) = 0; | 36 virtual void NavigateTopLevel(Frame* source, mojo::URLRequestPtr request) = 0; |
37 | 37 |
38 // Returns true if |target| can navigation to |request|. If the navigation is | 38 // Returns true if |target| can navigation to |request|. If the navigation is |
39 // allowed the client should set the arguments appropriately. | 39 // allowed the client should set the arguments appropriately. |
40 virtual bool CanNavigateFrame( | 40 virtual bool CanNavigateFrame( |
41 Frame* target, | 41 Frame* target, |
42 mojo::URLRequestPtr request, | 42 mojo::URLRequestPtr request, |
43 FrameTreeClient** frame_tree_client, | 43 FrameTreeClient** frame_tree_client, |
44 scoped_ptr<FrameUserData>* frame_user_data, | 44 scoped_ptr<FrameUserData>* frame_user_data, |
45 mojo::ViewManagerClientPtr* view_manager_client) = 0; | 45 mojo::ViewTreeClientPtr* view_tree_client) = 0; |
46 | 46 |
47 // Invoked when a navigation in |frame| has been initiated. | 47 // Invoked when a navigation in |frame| has been initiated. |
48 virtual void DidStartNavigation(Frame* frame) = 0; | 48 virtual void DidStartNavigation(Frame* frame) = 0; |
49 | 49 |
50 protected: | 50 protected: |
51 virtual ~FrameTreeDelegate() {} | 51 virtual ~FrameTreeDelegate() {} |
52 }; | 52 }; |
53 | 53 |
54 } // namespace mandoline | 54 } // namespace mandoline |
55 | 55 |
56 #endif // MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ | 56 #endif // MANDOLINE_TAB_FRAME_TREE_DELEGATE_H_ |
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