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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Nuanti Ltd. | 3 * Copyright (C) 2008 Nuanti Ltd. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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576 bool accessibilityIgnoreAttachment() const; | 576 bool accessibilityIgnoreAttachment() const; |
577 // gives platforms the opportunity to indicate if and how an object should b
e included | 577 // gives platforms the opportunity to indicate if and how an object should b
e included |
578 AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const; | 578 AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const; |
579 #else | 579 #else |
580 bool accessibilityIgnoreAttachment() const { return true; } | 580 bool accessibilityIgnoreAttachment() const { return true; } |
581 AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const { r
eturn DefaultBehavior; } | 581 AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const { r
eturn DefaultBehavior; } |
582 #endif | 582 #endif |
583 | 583 |
584 // allows for an AccessibilityObject to update its render tree or perform | 584 // allows for an AccessibilityObject to update its render tree or perform |
585 // other operations update type operations | 585 // other operations update type operations |
586 virtual void updateBackingStore() { } | 586 void updateBackingStore(); |
587 | 587 |
588 protected: | 588 protected: |
589 AXID m_id; | 589 AXID m_id; |
590 AccessibilityChildrenVector m_children; | 590 AccessibilityChildrenVector m_children; |
591 mutable bool m_haveChildren; | 591 mutable bool m_haveChildren; |
592 AccessibilityRole m_role; | 592 AccessibilityRole m_role; |
593 | 593 |
594 virtual void clearChildren(); | 594 virtual void clearChildren(); |
595 virtual bool isDetached() const { return true; } | 595 virtual bool isDetached() const { return true; } |
596 | 596 |
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609 #elif PLATFORM(GTK) | 609 #elif PLATFORM(GTK) |
610 AtkObject* m_wrapper; | 610 AtkObject* m_wrapper; |
611 #elif PLATFORM(CHROMIUM) | 611 #elif PLATFORM(CHROMIUM) |
612 RefPtr<AccessibilityObjectWrapper> m_wrapper; | 612 RefPtr<AccessibilityObjectWrapper> m_wrapper; |
613 #endif | 613 #endif |
614 }; | 614 }; |
615 | 615 |
616 } // namespace WebCore | 616 } // namespace WebCore |
617 | 617 |
618 #endif // AccessibilityObject_h | 618 #endif // AccessibilityObject_h |
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