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Side by Side Diff: third_party/WebKit/Source/web/WebViewFrameWidget.h

Issue 2715243004: [blink] Support (semi-)transparent background colors in WebView/Frame. (Closed)
Patch Set: add unit test for remote frame transparency Created 3 years, 8 months ago
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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 found 2 // Use of this source code is governed by a BSD-style license that can be found
3 // in the LICENSE file. 3 // in the LICENSE file.
4 4
5 #ifndef WebViewFrameWidget_h 5 #ifndef WebViewFrameWidget_h
6 #define WebViewFrameWidget_h 6 #define WebViewFrameWidget_h
7 7
8 #include "platform/heap/Handle.h" 8 #include "platform/heap/Handle.h"
9 #include "web/WebFrameWidgetBase.h" 9 #include "web/WebFrameWidgetBase.h"
10 #include "web/WebInputMethodControllerImpl.h" 10 #include "web/WebInputMethodControllerImpl.h"
(...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after
78 bool isWebView() const override { return false; } 78 bool isWebView() const override { return false; }
79 bool isPagePopup() const override { return false; } 79 bool isPagePopup() const override { return false; }
80 void willCloseLayerTreeView() override; 80 void willCloseLayerTreeView() override;
81 WebColor backgroundColor() const override; 81 WebColor backgroundColor() const override;
82 WebPagePopup* pagePopup() const override; 82 WebPagePopup* pagePopup() const override;
83 bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override; 83 bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override;
84 void updateBrowserControlsState(WebBrowserControlsState constraints, 84 void updateBrowserControlsState(WebBrowserControlsState constraints,
85 WebBrowserControlsState current, 85 WebBrowserControlsState current,
86 bool animate) override; 86 bool animate) override;
87 void setVisibilityState(WebPageVisibilityState) override; 87 void setVisibilityState(WebPageVisibilityState) override;
88 bool isTransparent() const override; 88 void setBackgroundColorOverride(WebColor) override;
89 void setIsTransparent(bool) override; 89 void clearBackgroundColorOverride() override;
90 void setBaseBackgroundColorOverride(WebColor) override;
91 void clearBaseBackgroundColorOverride() override;
90 void setBaseBackgroundColor(WebColor) override; 92 void setBaseBackgroundColor(WebColor) override;
91 WebLocalFrameImpl* localRoot() const override; 93 WebLocalFrameImpl* localRoot() const override;
92 WebInputMethodControllerImpl* getActiveWebInputMethodController() 94 WebInputMethodControllerImpl* getActiveWebInputMethodController()
93 const override; 95 const override;
94 96
95 // WebFrameWidgetBase overrides: 97 // WebFrameWidgetBase overrides:
96 bool forSubframe() const override { return false; } 98 bool forSubframe() const override { return false; }
97 void scheduleAnimation() override; 99 void scheduleAnimation() override;
98 CompositorWorkerProxyClient* createCompositorWorkerProxyClient() override; 100 CompositorWorkerProxyClient* createCompositorWorkerProxyClient() override;
99 AnimationWorkletProxyClient* createAnimationWorkletProxyClient() override; 101 AnimationWorkletProxyClient* createAnimationWorkletProxyClient() override;
100 void setRootGraphicsLayer(GraphicsLayer*) override; 102 void setRootGraphicsLayer(GraphicsLayer*) override;
101 void setRootLayer(WebLayer*) override; 103 void setRootLayer(WebLayer*) override;
102 WebLayerTreeView* getLayerTreeView() const override; 104 WebLayerTreeView* getLayerTreeView() const override;
103 CompositorAnimationHost* animationHost() const override; 105 CompositorAnimationHost* animationHost() const override;
104 WebWidgetClient* client() const override { return m_client; } 106 WebWidgetClient* client() const override { return m_client; }
105 HitTestResult coreHitTestResultAt(const WebPoint&) override; 107 HitTestResult coreHitTestResultAt(const WebPoint&) override;
106 108
107 private: 109 private:
108 WebWidgetClient* m_client; 110 WebWidgetClient* m_client;
109 RefPtr<WebViewImpl> m_webView; 111 RefPtr<WebViewImpl> m_webView;
110 Persistent<WebLocalFrameImpl> m_mainFrame; 112 Persistent<WebLocalFrameImpl> m_mainFrame;
111 }; 113 };
112 114
113 } // namespace blink 115 } // namespace blink
114 116
115 #endif // WebViewFrameWidget_h 117 #endif // WebViewFrameWidget_h
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