1 /* 2 * Copyright (C) 2013, Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef AXInlineTextBox_h 30 #define AXInlineTextBox_h 31 32 #include "core/accessibility/AXObject.h" 33 #include "core/rendering/AbstractInlineTextBox.h" 34 35 namespace WebCore { 36 37 class AXInlineTextBox FINAL : public AXObject { 38 39 private: 40 AXInlineTextBox(PassRefPtr<AbstractInlineTextBox>); 41 42 public: 43 static PassRefPtr<AXInlineTextBox> create(PassRefPtr<AbstractInlineTextBox>); 44 virtual ~AXInlineTextBox(); 45 46 virtual void init() OVERRIDE; 47 virtual void detach() OVERRIDE; 48 setInlineTextBox(AbstractInlineTextBox * inlineTextBox)49 void setInlineTextBox(AbstractInlineTextBox* inlineTextBox) { m_inlineTextBox = inlineTextBox; } 50 roleValue()51 virtual AccessibilityRole roleValue() const OVERRIDE { return InlineTextBoxRole; } 52 virtual String stringValue() const OVERRIDE; 53 virtual void textCharacterOffsets(Vector<int>&) const OVERRIDE; 54 virtual void wordBoundaries(Vector<PlainTextRange>& words) const OVERRIDE; 55 virtual LayoutRect elementRect() const OVERRIDE; 56 virtual AXObject* parentObject() const OVERRIDE; 57 virtual AccessibilityTextDirection textDirection() const OVERRIDE; 58 59 private: 60 RefPtr<AbstractInlineTextBox> m_inlineTextBox; 61 AXObjectCache* m_axObjectCache; 62 63 virtual bool computeAccessibilityIsIgnored() const OVERRIDE; 64 }; 65 66 } // namespace WebCore 67 68 #endif // AXInlineTextBox_h 69