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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebViewImpl_h | 31 #ifndef WebViewImpl_h |
32 #define WebViewImpl_h | 32 #define WebViewImpl_h |
33 | 33 |
34 #include "core/page/PagePopupDriver.h" | 34 #include "core/page/PagePopupDriver.h" |
35 #include "platform/geometry/IntPoint.h" | 35 #include "platform/geometry/IntPoint.h" |
36 #include "platform/geometry/IntRect.h" | 36 #include "platform/geometry/IntRect.h" |
37 #include "platform/graphics/GraphicsLayer.h" | 37 #include "platform/graphics/GraphicsLayer.h" |
| 38 #include "platform/heap/Handle.h" |
38 #include "public/platform/WebGestureCurveTarget.h" | 39 #include "public/platform/WebGestureCurveTarget.h" |
39 #include "public/platform/WebLayer.h" | 40 #include "public/platform/WebLayer.h" |
40 #include "public/platform/WebPoint.h" | 41 #include "public/platform/WebPoint.h" |
41 #include "public/platform/WebRect.h" | 42 #include "public/platform/WebRect.h" |
42 #include "public/platform/WebSize.h" | 43 #include "public/platform/WebSize.h" |
43 #include "public/platform/WebString.h" | 44 #include "public/platform/WebString.h" |
44 #include "public/web/WebInputEvent.h" | 45 #include "public/web/WebInputEvent.h" |
45 #include "public/web/WebNavigationPolicy.h" | 46 #include "public/web/WebNavigationPolicy.h" |
46 #include "public/web/WebView.h" | 47 #include "public/web/WebView.h" |
47 #include "web/BackForwardClientImpl.h" | 48 #include "web/BackForwardClientImpl.h" |
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65 class DataObject; | 66 class DataObject; |
66 class Frame; | 67 class Frame; |
67 class FullscreenController; | 68 class FullscreenController; |
68 class LinkHighlight; | 69 class LinkHighlight; |
69 class PopupContainer; | 70 class PopupContainer; |
70 class RenderLayerCompositor; | 71 class RenderLayerCompositor; |
71 class UserGestureToken; | 72 class UserGestureToken; |
72 class WebActiveGestureAnimation; | 73 class WebActiveGestureAnimation; |
73 class WebDevToolsAgentPrivate; | 74 class WebDevToolsAgentPrivate; |
74 class WebLocalFrameImpl; | 75 class WebLocalFrameImpl; |
| 76 class WebRemoteFrameImpl; |
75 class WebImage; | 77 class WebImage; |
76 class WebPagePopupImpl; | 78 class WebPagePopupImpl; |
77 class WebPlugin; | 79 class WebPlugin; |
78 class WebSettingsImpl; | 80 class WebSettingsImpl; |
79 | 81 |
80 class WebViewImpl FINAL : public WebView | 82 class WebViewImpl FINAL : public WebView |
81 , public RefCounted<WebViewImpl> | 83 , public RefCounted<WebViewImpl> |
82 , public WebGestureCurveTarget | 84 , public WebGestureCurveTarget |
83 , public PagePopupDriver | 85 , public PagePopupDriver |
84 , public PageWidgetEventHandler { | 86 , public PageWidgetEventHandler { |
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589 bool m_fixedLayoutSizeLock; | 591 bool m_fixedLayoutSizeLock; |
590 // If true, automatically resize the render view around its content. | 592 // If true, automatically resize the render view around its content. |
591 bool m_shouldAutoResize; | 593 bool m_shouldAutoResize; |
592 // The lower bound on the size when auto-resizing. | 594 // The lower bound on the size when auto-resizing. |
593 IntSize m_minAutoSize; | 595 IntSize m_minAutoSize; |
594 // The upper bound on the size when auto-resizing. | 596 // The upper bound on the size when auto-resizing. |
595 IntSize m_maxAutoSize; | 597 IntSize m_maxAutoSize; |
596 | 598 |
597 OwnPtrWillBePersistent<Page> m_page; | 599 OwnPtrWillBePersistent<Page> m_page; |
598 | 600 |
| 601 #if ENABLE(OILPAN) |
| 602 // With Oilpan, the WebViewImpl object keeps a strong reference to one kind
of main |
| 603 // frame, so as to keep it alive until the view lets it go. |
| 604 // |
| 605 // In the non-Oilpan case, the ref-counted frame is instead created and retu
rned with |
| 606 // a ref count that must be balanced by eventually calling close() on the |
| 607 // Web*FrameImpl object. That close() call is also assumed for Oilpan, but w
e need |
| 608 // to keep the object alive until that time. Hence these mutually-exclusive
Persistent<>s. |
| 609 Persistent<WebLocalFrameImpl> m_localMainFrame; |
| 610 Persistent<WebRemoteFrameImpl> m_remoteMainFrame; |
| 611 #endif |
| 612 |
599 // An object that can be used to manipulate m_page->settings() without linki
ng | 613 // An object that can be used to manipulate m_page->settings() without linki
ng |
600 // against WebCore. This is lazily allocated the first time GetWebSettings() | 614 // against WebCore. This is lazily allocated the first time GetWebSettings() |
601 // is called. | 615 // is called. |
602 OwnPtr<WebSettingsImpl> m_webSettings; | 616 OwnPtr<WebSettingsImpl> m_webSettings; |
603 | 617 |
604 // A copy of the web drop data object we received from the browser. | 618 // A copy of the web drop data object we received from the browser. |
605 RefPtrWillBePersistent<DataObject> m_currentDragData; | 619 RefPtrWillBePersistent<DataObject> m_currentDragData; |
606 | 620 |
607 // The point relative to the client area where the mouse was last pressed | 621 // The point relative to the client area where the mouse was last pressed |
608 // down. This is used by the drag client to determine what was under the | 622 // down. This is used by the drag client to determine what was under the |
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696 bool m_recreatingGraphicsContext; | 710 bool m_recreatingGraphicsContext; |
697 static const WebInputEvent* m_currentInputEvent; | 711 static const WebInputEvent* m_currentInputEvent; |
698 | 712 |
699 MediaKeysClientImpl m_mediaKeysClientImpl; | 713 MediaKeysClientImpl m_mediaKeysClientImpl; |
700 OwnPtr<WebActiveGestureAnimation> m_gestureAnimation; | 714 OwnPtr<WebActiveGestureAnimation> m_gestureAnimation; |
701 WebPoint m_positionOnFlingStart; | 715 WebPoint m_positionOnFlingStart; |
702 WebPoint m_globalPositionOnFlingStart; | 716 WebPoint m_globalPositionOnFlingStart; |
703 int m_flingModifier; | 717 int m_flingModifier; |
704 bool m_flingSourceDevice; | 718 bool m_flingSourceDevice; |
705 Vector<OwnPtr<LinkHighlight> > m_linkHighlights; | 719 Vector<OwnPtr<LinkHighlight> > m_linkHighlights; |
706 OwnPtr<FullscreenController> m_fullscreenController; | 720 OwnPtrWillBePersistent<FullscreenController> m_fullscreenController; |
707 | 721 |
708 bool m_showFPSCounter; | 722 bool m_showFPSCounter; |
709 bool m_showPaintRects; | 723 bool m_showPaintRects; |
710 bool m_showDebugBorders; | 724 bool m_showDebugBorders; |
711 bool m_continuousPaintingEnabled; | 725 bool m_continuousPaintingEnabled; |
712 bool m_showScrollBottleneckRects; | 726 bool m_showScrollBottleneckRects; |
713 WebColor m_baseBackgroundColor; | 727 WebColor m_baseBackgroundColor; |
714 WebColor m_backgroundColorOverride; | 728 WebColor m_backgroundColorOverride; |
715 float m_zoomFactorOverride; | 729 float m_zoomFactorOverride; |
716 | 730 |
717 bool m_userGestureObserved; | 731 bool m_userGestureObserved; |
718 }; | 732 }; |
719 | 733 |
720 // We have no ways to check if the specified WebView is an instance of | 734 // We have no ways to check if the specified WebView is an instance of |
721 // WebViewImpl because WebViewImpl is the only implementation of WebView. | 735 // WebViewImpl because WebViewImpl is the only implementation of WebView. |
722 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true); | 736 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true); |
723 | 737 |
724 } // namespace blink | 738 } // namespace blink |
725 | 739 |
726 #endif | 740 #endif |
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