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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef mozilla_a11y_HTMLElementAccessibles_h__ |
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7 #define mozilla_a11y_HTMLElementAccessibles_h__ |
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8 |
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9 #include "BaseAccessibles.h" |
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10 #include "nsAutoPtr.h" |
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11 |
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12 namespace mozilla { |
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13 namespace a11y { |
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14 |
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15 /** |
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16 * Used for HTML hr element. |
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17 */ |
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18 class HTMLHRAccessible : public LeafAccessible |
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19 { |
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20 public: |
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21 |
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22 HTMLHRAccessible(nsIContent* aContent, DocAccessible* aDoc) : |
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23 LeafAccessible(aContent, aDoc) {} |
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24 |
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25 // Accessible |
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26 virtual a11y::role NativeRole(); |
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27 }; |
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28 |
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29 /** |
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30 * Used for HTML br element. |
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31 */ |
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32 class HTMLBRAccessible : public LeafAccessible |
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33 { |
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34 public: |
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35 HTMLBRAccessible(nsIContent* aContent, DocAccessible* aDoc) : |
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36 LeafAccessible(aContent, aDoc) |
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37 { |
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38 mType = eHTMLBRType; |
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39 } |
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40 |
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41 // Accessible |
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42 virtual a11y::role NativeRole(); |
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43 virtual uint64_t NativeState(); |
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44 |
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45 protected: |
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46 // Accessible |
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47 virtual ENameValueFlag NativeName(nsString& aName) MOZ_OVERRIDE; |
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48 }; |
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49 |
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50 /** |
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51 * Used for HTML label element. |
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52 */ |
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53 class HTMLLabelAccessible : public HyperTextAccessibleWrap |
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54 { |
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55 public: |
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56 |
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57 HTMLLabelAccessible(nsIContent* aContent, DocAccessible* aDoc) : |
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58 HyperTextAccessibleWrap(aContent, aDoc) {} |
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59 |
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60 NS_DECL_ISUPPORTS_INHERITED |
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61 |
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62 // Accessible |
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63 virtual a11y::role NativeRole(); |
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64 virtual Relation RelationByType(RelationType aType) MOZ_OVERRIDE; |
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65 |
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66 protected: |
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67 virtual ENameValueFlag NativeName(nsString& aName) MOZ_OVERRIDE; |
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68 }; |
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69 |
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70 /** |
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71 * Used for HTML output element. |
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72 */ |
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73 class HTMLOutputAccessible : public HyperTextAccessibleWrap |
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74 { |
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75 public: |
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76 |
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77 HTMLOutputAccessible(nsIContent* aContent, DocAccessible* aDoc) : |
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78 HyperTextAccessibleWrap(aContent, aDoc) {} |
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79 |
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80 NS_DECL_ISUPPORTS_INHERITED |
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81 |
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82 // Accessible |
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83 virtual a11y::role NativeRole(); |
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84 virtual already_AddRefed<nsIPersistentProperties> NativeAttributes() MOZ_OVERRIDE; |
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85 virtual Relation RelationByType(RelationType aType) MOZ_OVERRIDE; |
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86 }; |
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87 |
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88 } // namespace a11y |
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89 } // namespace mozilla |
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90 |
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91 #endif |