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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013, Google Inc. All rights reserved. | 2 * Copyright (C) 2013, 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 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 | 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 | 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. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 */ | 27 */ |
| 28 | 28 |
| 29 #include "config.h" | 29 #include "config.h" |
| 30 #include "modules/accessibility/AXInlineTextBox.h" | 30 #include "modules/accessibility/AXInlineTextBox.h" |
| 31 | 31 |
| 32 #include "core/dom/Range.h" | 32 #include "core/dom/Range.h" |
| 33 #include "core/layout/LayoutText.h" |
| 33 #include "core/layout/line/FloatToLayoutUnit.h" | 34 #include "core/layout/line/FloatToLayoutUnit.h" |
| 34 #include "core/rendering/RenderText.h" | |
| 35 #include "modules/accessibility/AXObjectCacheImpl.h" | 35 #include "modules/accessibility/AXObjectCacheImpl.h" |
| 36 #include "platform/LayoutUnit.h" | 36 #include "platform/LayoutUnit.h" |
| 37 | 37 |
| 38 | 38 |
| 39 namespace blink { | 39 namespace blink { |
| 40 | 40 |
| 41 using namespace HTMLNames; | 41 using namespace HTMLNames; |
| 42 | 42 |
| 43 AXInlineTextBox::AXInlineTextBox(PassRefPtr<AbstractInlineTextBox> inlineTextBox
, AXObjectCacheImpl* axObjectCache) | 43 AXInlineTextBox::AXInlineTextBox(PassRefPtr<AbstractInlineTextBox> inlineTextBox
, AXObjectCacheImpl* axObjectCache) |
| 44 : AXObject(axObjectCache) | 44 : AXObject(axObjectCache) |
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| 120 return String(); | 120 return String(); |
| 121 | 121 |
| 122 return m_inlineTextBox->text(); | 122 return m_inlineTextBox->text(); |
| 123 } | 123 } |
| 124 | 124 |
| 125 AXObject* AXInlineTextBox::computeParent() const | 125 AXObject* AXInlineTextBox::computeParent() const |
| 126 { | 126 { |
| 127 if (!m_inlineTextBox || !m_axObjectCache) | 127 if (!m_inlineTextBox || !m_axObjectCache) |
| 128 return 0; | 128 return 0; |
| 129 | 129 |
| 130 RenderText* renderText = m_inlineTextBox->renderText(); | 130 LayoutText* renderText = m_inlineTextBox->renderText(); |
| 131 return m_axObjectCache->getOrCreate(renderText); | 131 return m_axObjectCache->getOrCreate(renderText); |
| 132 } | 132 } |
| 133 | 133 |
| 134 AccessibilityTextDirection AXInlineTextBox::textDirection() const | 134 AccessibilityTextDirection AXInlineTextBox::textDirection() const |
| 135 { | 135 { |
| 136 if (!m_inlineTextBox) | 136 if (!m_inlineTextBox) |
| 137 return AccessibilityTextDirectionLeftToRight; | 137 return AccessibilityTextDirectionLeftToRight; |
| 138 | 138 |
| 139 switch (m_inlineTextBox->direction()) { | 139 switch (m_inlineTextBox->direction()) { |
| 140 case AbstractInlineTextBox::LeftToRight: | 140 case AbstractInlineTextBox::LeftToRight: |
| 141 return AccessibilityTextDirectionLeftToRight; | 141 return AccessibilityTextDirectionLeftToRight; |
| 142 case AbstractInlineTextBox::RightToLeft: | 142 case AbstractInlineTextBox::RightToLeft: |
| 143 return AccessibilityTextDirectionRightToLeft; | 143 return AccessibilityTextDirectionRightToLeft; |
| 144 case AbstractInlineTextBox::TopToBottom: | 144 case AbstractInlineTextBox::TopToBottom: |
| 145 return AccessibilityTextDirectionTopToBottom; | 145 return AccessibilityTextDirectionTopToBottom; |
| 146 case AbstractInlineTextBox::BottomToTop: | 146 case AbstractInlineTextBox::BottomToTop: |
| 147 return AccessibilityTextDirectionBottomToTop; | 147 return AccessibilityTextDirectionBottomToTop; |
| 148 } | 148 } |
| 149 | 149 |
| 150 return AccessibilityTextDirectionLeftToRight; | 150 return AccessibilityTextDirectionLeftToRight; |
| 151 } | 151 } |
| 152 | 152 |
| 153 } // namespace blink | 153 } // namespace blink |
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