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Side by Side Diff: Source/web/PopupListBox.h

Issue 634893002: Replace OVERRIDE and FINAL with override and final in WebKit/public (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 2 months ago
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1 /* 1 /*
2 * Copyright (c) 2011, Google Inc. All rights reserved. 2 * Copyright (c) 2011, 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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78 String label; 78 String label;
79 Type type; 79 Type type;
80 int yOffset; // y offset of this item, relative to the top of the popup. 80 int yOffset; // y offset of this item, relative to the top of the popup.
81 TextDirection textDirection; 81 TextDirection textDirection;
82 bool hasTextDirectionOverride; 82 bool hasTextDirectionOverride;
83 bool enabled; 83 bool enabled;
84 bool displayNone; 84 bool displayNone;
85 }; 85 };
86 86
87 // This class manages the scrollable content inside a <select> popup. 87 // This class manages the scrollable content inside a <select> popup.
88 class PopupListBox FINAL : public Widget, public ScrollableArea, public PopupCon tent { 88 class PopupListBox final : public Widget, public ScrollableArea, public PopupCon tent {
89 public: 89 public:
90 static PassRefPtr<PopupListBox> create(PopupMenuClient* client, bool deviceS upportsTouch, PopupContainer* container) 90 static PassRefPtr<PopupListBox> create(PopupMenuClient* client, bool deviceS upportsTouch, PopupContainer* container)
91 { 91 {
92 return adoptRef(new PopupListBox(client, deviceSupportsTouch, container) ); 92 return adoptRef(new PopupListBox(client, deviceSupportsTouch, container) );
93 } 93 }
94 94
95 // Widget 95 // Widget
96 virtual void invalidateRect(const IntRect&) OVERRIDE; 96 virtual void invalidateRect(const IntRect&) override;
97 virtual void paint(GraphicsContext*, const IntRect&) OVERRIDE; 97 virtual void paint(GraphicsContext*, const IntRect&) override;
98 virtual HostWindow* hostWindow() const OVERRIDE; 98 virtual HostWindow* hostWindow() const override;
99 virtual void setFrameRect(const IntRect&) OVERRIDE; 99 virtual void setFrameRect(const IntRect&) override;
100 virtual IntPoint convertChildToSelf(const Widget* child, const IntPoint&) co nst OVERRIDE; 100 virtual IntPoint convertChildToSelf(const Widget* child, const IntPoint&) co nst override;
101 virtual IntPoint convertSelfToChild(const Widget* child, const IntPoint&) co nst OVERRIDE; 101 virtual IntPoint convertSelfToChild(const Widget* child, const IntPoint&) co nst override;
102 102
103 // ScrollableArea 103 // ScrollableArea
104 virtual void invalidateScrollbarRect(Scrollbar*, const IntRect&) OVERRIDE; 104 virtual void invalidateScrollbarRect(Scrollbar*, const IntRect&) override;
105 virtual bool isActive() const OVERRIDE; 105 virtual bool isActive() const override;
106 virtual bool scrollbarsCanBeActive() const OVERRIDE; 106 virtual bool scrollbarsCanBeActive() const override;
107 virtual IntRect scrollableAreaBoundingBox() const OVERRIDE; 107 virtual IntRect scrollableAreaBoundingBox() const override;
108 virtual bool shouldPlaceVerticalScrollbarOnLeft() const OVERRIDE; 108 virtual bool shouldPlaceVerticalScrollbarOnLeft() const override;
109 virtual int scrollSize(ScrollbarOrientation) const OVERRIDE; 109 virtual int scrollSize(ScrollbarOrientation) const override;
110 virtual void setScrollOffset(const IntPoint&) OVERRIDE; 110 virtual void setScrollOffset(const IntPoint&) override;
111 virtual bool isScrollCornerVisible() const OVERRIDE { return false; } 111 virtual bool isScrollCornerVisible() const override { return false; }
112 virtual bool userInputScrollable(ScrollbarOrientation orientation) const OVE RRIDE { return orientation == VerticalScrollbar; } 112 virtual bool userInputScrollable(ScrollbarOrientation orientation) const ove rride { return orientation == VerticalScrollbar; }
113 virtual Scrollbar* verticalScrollbar() const OVERRIDE { return m_verticalScr ollbar.get(); } 113 virtual Scrollbar* verticalScrollbar() const override { return m_verticalScr ollbar.get(); }
114 virtual IntRect visibleContentRect(IncludeScrollbarsInRect = ExcludeScrollba rs) const OVERRIDE; 114 virtual IntRect visibleContentRect(IncludeScrollbarsInRect = ExcludeScrollba rs) const override;
115 virtual IntSize contentsSize() const OVERRIDE { return m_contentsSize; } 115 virtual IntSize contentsSize() const override { return m_contentsSize; }
116 virtual IntPoint scrollPosition() const OVERRIDE { return visibleContentRect ().location(); } 116 virtual IntPoint scrollPosition() const override { return visibleContentRect ().location(); }
117 virtual IntPoint maximumScrollPosition() const OVERRIDE; // The maximum posi tion we can be scrolled to. 117 virtual IntPoint maximumScrollPosition() const override; // The maximum posi tion we can be scrolled to.
118 virtual IntPoint minimumScrollPosition() const OVERRIDE; // The minimum posi tion we can be scrolled to. 118 virtual IntPoint minimumScrollPosition() const override; // The minimum posi tion we can be scrolled to.
119 virtual IntRect scrollCornerRect() const OVERRIDE { return IntRect(); } 119 virtual IntRect scrollCornerRect() const override { return IntRect(); }
120 120
121 // PopupListBox methods 121 // PopupListBox methods
122 122
123 bool handleMouseDownEvent(const PlatformMouseEvent&); 123 bool handleMouseDownEvent(const PlatformMouseEvent&);
124 bool handleMouseMoveEvent(const PlatformMouseEvent&); 124 bool handleMouseMoveEvent(const PlatformMouseEvent&);
125 bool handleMouseReleaseEvent(const PlatformMouseEvent&); 125 bool handleMouseReleaseEvent(const PlatformMouseEvent&);
126 bool handleWheelEvent(const PlatformWheelEvent&); 126 bool handleWheelEvent(const PlatformWheelEvent&);
127 bool handleKeyEvent(const PlatformKeyboardEvent&); 127 bool handleKeyEvent(const PlatformKeyboardEvent&);
128 bool handleTouchEvent(const PlatformTouchEvent&); 128 bool handleTouchEvent(const PlatformTouchEvent&);
129 bool handleGestureEvent(const PlatformGestureEvent&); 129 bool handleGestureEvent(const PlatformGestureEvent&);
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149 // Positive is down. The resulting index will be clamped to the range 149 // Positive is down. The resulting index will be clamped to the range
150 // [0, numItems), and non-option items will be skipped. 150 // [0, numItems), and non-option items will be skipped.
151 void adjustSelectedIndex(int delta); 151 void adjustSelectedIndex(int delta);
152 152
153 // Returns the number of items in the list. 153 // Returns the number of items in the list.
154 int numItems() const { return static_cast<int>(m_items.size()); } 154 int numItems() const { return static_cast<int>(m_items.size()); }
155 155
156 void setBaseWidth(int width) { m_baseWidth = std::min(m_maxWindowWidth, widt h); } 156 void setBaseWidth(int width) { m_baseWidth = std::min(m_maxWindowWidth, widt h); }
157 157
158 // Computes the size of widget and children. 158 // Computes the size of widget and children.
159 virtual void layout() OVERRIDE; 159 virtual void layout() override;
160 160
161 // Returns whether the popup wants to process events for the passed key. 161 // Returns whether the popup wants to process events for the passed key.
162 bool isInterestedInEventForKey(int keyCode); 162 bool isInterestedInEventForKey(int keyCode);
163 163
164 // Gets the height of a row. 164 // Gets the height of a row.
165 int getRowHeight(int index) const; 165 int getRowHeight(int index) const;
166 166
167 int getRowBaseWidth(int index); 167 int getRowBaseWidth(int index);
168 168
169 virtual void setMaxHeight(int maxHeight) OVERRIDE { m_maxHeight = maxHeight; } 169 virtual void setMaxHeight(int maxHeight) override { m_maxHeight = maxHeight; }
170 170
171 void setMaxWidth(int maxWidth) { m_maxWindowWidth = maxWidth; } 171 void setMaxWidth(int maxWidth) { m_maxWindowWidth = maxWidth; }
172 172
173 virtual void setMaxWidthAndLayout(int) OVERRIDE; 173 virtual void setMaxWidthAndLayout(int) override;
174 174
175 void disconnectClient() { m_popupClient = 0; } 175 void disconnectClient() { m_popupClient = 0; }
176 176
177 const Vector<PopupItem*>& items() const { return m_items; } 177 const Vector<PopupItem*>& items() const { return m_items; }
178 178
179 virtual int popupContentHeight() const OVERRIDE; 179 virtual int popupContentHeight() const override;
180 180
181 static const int defaultMaxHeight; 181 static const int defaultMaxHeight;
182 182
183 protected: 183 protected:
184 virtual void invalidateScrollCornerRect(const IntRect&) OVERRIDE { } 184 virtual void invalidateScrollCornerRect(const IntRect&) override { }
185 185
186 private: 186 private:
187 friend class PopupContainer; 187 friend class PopupContainer;
188 friend class RefCounted<PopupListBox>; 188 friend class RefCounted<PopupListBox>;
189 189
190 PopupListBox(PopupMenuClient*, bool deviceSupportsTouch, PopupContainer*); 190 PopupListBox(PopupMenuClient*, bool deviceSupportsTouch, PopupContainer*);
191 virtual ~PopupListBox(); 191 virtual ~PopupListBox();
192 192
193 // Hides the popup. Other classes should not call this. Use abandon instead. 193 // Hides the popup. Other classes should not call this. Use abandon instead.
194 void hidePopup(); 194 void hidePopup();
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310 PopupContainer* m_container; 310 PopupContainer* m_container;
311 311
312 RefPtr<Scrollbar> m_verticalScrollbar; 312 RefPtr<Scrollbar> m_verticalScrollbar;
313 IntSize m_contentsSize; 313 IntSize m_contentsSize;
314 IntPoint m_scrollOffset; 314 IntPoint m_scrollOffset;
315 }; 315 };
316 316
317 } // namespace blink 317 } // namespace blink
318 318
319 #endif 319 #endif
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