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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 WebLocalFrame_h | 5 #ifndef WebLocalFrame_h |
6 #define WebLocalFrame_h | 6 #define WebLocalFrame_h |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <set> | 9 #include <set> |
10 | 10 |
11 #include "WebCompositionUnderline.h" | 11 #include "WebCompositionUnderline.h" |
12 #include "WebFrame.h" | 12 #include "WebFrame.h" |
13 #include "WebFrameLoadType.h" | 13 #include "WebFrameLoadType.h" |
14 #include "WebHistoryItem.h" | 14 #include "WebHistoryItem.h" |
15 #include "public/platform/WebCachePolicy.h" | 15 #include "public/platform/WebCachePolicy.h" |
| 16 #include "public/platform/WebFocusType.h" |
16 #include "public/platform/WebURLError.h" | 17 #include "public/platform/WebURLError.h" |
17 #include "public/platform/WebURLRequest.h" | 18 #include "public/platform/WebURLRequest.h" |
18 #include "public/platform/site_engagement.mojom-shared.h" | 19 #include "public/platform/site_engagement.mojom-shared.h" |
19 #include "v8/include/v8.h" | 20 #include "v8/include/v8.h" |
20 | 21 |
21 namespace base { | 22 namespace base { |
22 class SingleThreadTaskRunner; | 23 class SingleThreadTaskRunner; |
23 } | 24 } |
24 | 25 |
25 namespace blink { | 26 namespace blink { |
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734 virtual float PrintPage(int page_to_print, WebCanvas*) = 0; | 735 virtual float PrintPage(int page_to_print, WebCanvas*) = 0; |
735 | 736 |
736 // Reformats the WebFrame for screen display. | 737 // Reformats the WebFrame for screen display. |
737 virtual void PrintEnd() = 0; | 738 virtual void PrintEnd() = 0; |
738 | 739 |
739 // If the frame contains a full-frame plugin or the given node refers to a | 740 // If the frame contains a full-frame plugin or the given node refers to a |
740 // plugin whose content indicates that printed output should not be scaled, | 741 // plugin whose content indicates that printed output should not be scaled, |
741 // return true, otherwise return false. | 742 // return true, otherwise return false. |
742 virtual bool IsPrintScalingDisabledForPlugin(const WebNode& = WebNode()) = 0; | 743 virtual bool IsPrintScalingDisabledForPlugin(const WebNode& = WebNode()) = 0; |
743 | 744 |
| 745 // Advance the focus of the WebView to next text input element from current |
| 746 // input field wrt sequential navigation with TAB or Shift + TAB |
| 747 // WebFocusTypeForward simulates TAB and WebFocusTypeBackward simulates |
| 748 // Shift + TAB. (Will be extended to other form controls like select element, |
| 749 // checkbox, radio etc.) |
| 750 virtual void AdvanceFocusInForm(WebFocusType) = 0; |
| 751 |
744 // Testing ------------------------------------------------------------------ | 752 // Testing ------------------------------------------------------------------ |
745 | 753 |
746 // Dumps the layer tree, used by the accelerated compositor, in | 754 // Dumps the layer tree, used by the accelerated compositor, in |
747 // text form. This is used only by layout tests. | 755 // text form. This is used only by layout tests. |
748 virtual WebString GetLayerTreeAsTextForTesting( | 756 virtual WebString GetLayerTreeAsTextForTesting( |
749 bool show_debug_info = false) const = 0; | 757 bool show_debug_info = false) const = 0; |
750 | 758 |
751 // Prints the frame into the canvas, with page boundaries drawn as one pixel | 759 // Prints the frame into the canvas, with page boundaries drawn as one pixel |
752 // wide blue lines. This method exists to support layout tests. | 760 // wide blue lines. This method exists to support layout tests. |
753 virtual void PrintPagesForTesting(WebCanvas*, const WebSize&) = 0; | 761 virtual void PrintPagesForTesting(WebCanvas*, const WebSize&) = 0; |
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765 // to call these on a WebLocalFrame. | 773 // to call these on a WebLocalFrame. |
766 bool IsWebLocalFrame() const override = 0; | 774 bool IsWebLocalFrame() const override = 0; |
767 WebLocalFrame* ToWebLocalFrame() override = 0; | 775 WebLocalFrame* ToWebLocalFrame() override = 0; |
768 bool IsWebRemoteFrame() const override = 0; | 776 bool IsWebRemoteFrame() const override = 0; |
769 WebRemoteFrame* ToWebRemoteFrame() override = 0; | 777 WebRemoteFrame* ToWebRemoteFrame() override = 0; |
770 }; | 778 }; |
771 | 779 |
772 } // namespace blink | 780 } // namespace blink |
773 | 781 |
774 #endif // WebLocalFrame_h | 782 #endif // WebLocalFrame_h |
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