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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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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25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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 WebAXObject_h | 31 #ifndef WebAXObject_h |
32 #define WebAXObject_h | 32 #define WebAXObject_h |
33 | 33 |
34 #include "../platform/WebCommon.h" | 34 #include "../platform/WebCommon.h" |
| 35 #include "../platform/WebPrivateOwnPtr.h" |
35 #include "../platform/WebPrivatePtr.h" | 36 #include "../platform/WebPrivatePtr.h" |
36 #include "../platform/WebVector.h" | 37 #include "../platform/WebVector.h" |
37 #include "WebAXEnums.h" | 38 #include "WebAXEnums.h" |
38 | 39 |
39 #if BLINK_IMPLEMENTATION | 40 #if BLINK_IMPLEMENTATION |
40 namespace WTF { template <typename T> class PassRefPtr; } | 41 namespace WTF { template <typename T> class PassRefPtr; } |
41 #endif | 42 #endif |
42 | 43 |
43 namespace blink { | 44 namespace blink { |
44 | 45 |
45 class AXObject; | 46 class AXObject; |
46 class ScopedAXObjectCache; | 47 class ScopedAXObjectCache; |
47 class WebAXObject; | 48 class WebAXObject; |
48 class WebNode; | 49 class WebNode; |
49 class WebDocument; | 50 class WebDocument; |
50 class WebString; | 51 class WebString; |
51 class WebURL; | 52 class WebURL; |
52 struct WebPoint; | 53 struct WebPoint; |
53 struct WebRect; | 54 struct WebRect; |
54 | 55 |
55 // An instance of this class, while kept alive, indicates that accessibility | 56 // An instance of this class, while kept alive, indicates that accessibility |
56 // should be temporarily enabled. If accessibility was enabled globally | 57 // should be temporarily enabled. If accessibility was enabled globally |
57 // (WebSettings::setAccessibilityEnabled), this will have no effect. | 58 // (WebSettings::setAccessibilityEnabled), this will have no effect. |
58 class WebScopedAXContext { | 59 class WebScopedAXContext { |
59 public: | 60 public: |
60 BLINK_EXPORT WebScopedAXContext(WebDocument& rootDocument); | 61 BLINK_EXPORT WebScopedAXContext(WebDocument& rootDocument); |
61 BLINK_EXPORT ~WebScopedAXContext(); | |
62 | 62 |
63 BLINK_EXPORT WebAXObject root() const; | 63 BLINK_EXPORT WebAXObject root() const; |
64 | 64 |
65 private: | 65 private: |
66 WebPrivatePtr<ScopedAXObjectCache> m_private; | 66 WebPrivateOwnPtr<ScopedAXObjectCache> m_private; |
67 }; | 67 }; |
68 | 68 |
69 // A container for passing around a reference to AXObject. | 69 // A container for passing around a reference to AXObject. |
70 class WebAXObject { | 70 class WebAXObject { |
71 public: | 71 public: |
72 ~WebAXObject() { reset(); } | 72 ~WebAXObject() { reset(); } |
73 | 73 |
74 WebAXObject() { } | 74 WebAXObject() { } |
75 WebAXObject(const WebAXObject& o) { assign(o); } | 75 WebAXObject(const WebAXObject& o) { assign(o); } |
76 WebAXObject& operator=(const WebAXObject& o) | 76 WebAXObject& operator=(const WebAXObject& o) |
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284 operator WTF::PassRefPtr<AXObject>() const; | 284 operator WTF::PassRefPtr<AXObject>() const; |
285 #endif | 285 #endif |
286 | 286 |
287 private: | 287 private: |
288 WebPrivatePtr<AXObject> m_private; | 288 WebPrivatePtr<AXObject> m_private; |
289 }; | 289 }; |
290 | 290 |
291 } // namespace blink | 291 } // namespace blink |
292 | 292 |
293 #endif | 293 #endif |
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