| /* |
| * Copyright (C) 2011 Apple Inc. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "AccessibilityUIElement.h" |
| |
| #include "JSAccessibilityUIElement.h" |
| #include <JavaScriptCore/JSRetainPtr.h> |
| |
| namespace WTR { |
| |
| Ref<AccessibilityUIElement> AccessibilityUIElement::create(PlatformUIElement uiElement) |
| { |
| return adoptRef(*new AccessibilityUIElement(uiElement)); |
| } |
| |
| Ref<AccessibilityUIElement> AccessibilityUIElement::create(const AccessibilityUIElement& uiElement) |
| { |
| return adoptRef(*new AccessibilityUIElement(uiElement)); |
| } |
| |
| JSClassRef AccessibilityUIElement::wrapperClass() |
| { |
| return JSAccessibilityUIElement::accessibilityUIElementClass(); |
| } |
| |
| // Implementation |
| |
| bool AccessibilityUIElement::isValid() const |
| { |
| return m_element; |
| } |
| |
| // iOS specific methods |
| #if !PLATFORM(IOS) |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::identifier() { return nullptr; } |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::traits() { return nullptr; } |
| int AccessibilityUIElement::elementTextPosition() { return 0; } |
| int AccessibilityUIElement::elementTextLength() { return 0; } |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::stringForSelection() { return nullptr; } |
| JSValueRef AccessibilityUIElement::elementsForRange(unsigned, unsigned) { return nullptr; } |
| void AccessibilityUIElement::increaseTextSelection() { } |
| void AccessibilityUIElement::decreaseTextSelection() { } |
| RefPtr<AccessibilityUIElement> AccessibilityUIElement::linkedElement() { return nullptr; } |
| RefPtr<AccessibilityUIElement> AccessibilityUIElement::headerElementAtIndex(unsigned) { return nullptr; } |
| void AccessibilityUIElement::assistiveTechnologySimulatedFocus() { return; } |
| bool AccessibilityUIElement::scrollPageUp() { return false; } |
| bool AccessibilityUIElement::scrollPageDown() { return false; } |
| bool AccessibilityUIElement::scrollPageLeft() { return false; } |
| bool AccessibilityUIElement::scrollPageRight() { return false; } |
| bool AccessibilityUIElement::hasContainedByFieldsetTrait() { return false; } |
| RefPtr<AccessibilityUIElement> AccessibilityUIElement::fieldsetAncestorElement() { return nullptr; } |
| bool AccessibilityUIElement::isSearchField() const { return false; } |
| bool AccessibilityUIElement::isTextArea() const { return false; } |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::textMarkerRangeMatchesTextNearMarkers(JSStringRef, AccessibilityTextMarker*, AccessibilityTextMarker*) { return nullptr; } |
| bool AccessibilityUIElement::dismiss() { return false; } |
| #endif |
| |
| // Unsupported methods on various platforms. As they're implemented on other platforms this list should be modified. |
| #if (!PLATFORM(GTK) && !PLATFORM(WPE)) || !HAVE(ACCESSIBILITY) |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::characterAtOffset(int) { return nullptr; } |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::wordAtOffset(int) { return nullptr; } |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::lineAtOffset(int) { return nullptr; } |
| JSRetainPtr<JSStringRef> AccessibilityUIElement::sentenceAtOffset(int) { return nullptr; } |
| #endif |
| |
| #if !PLATFORM(MAC) || !HAVE(ACCESSIBILITY) |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::selectedTextMarkerRange() { return nullptr; } |
| void AccessibilityUIElement::resetSelectedTextMarkerRange() { } |
| void AccessibilityUIElement::setBoolAttributeValue(JSStringRef, bool) { } |
| void AccessibilityUIElement::setValue(JSStringRef) { } |
| #endif |
| |
| #if !PLATFORM(COCOA) || !HAVE(ACCESSIBILITY) |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::leftWordTextMarkerRangeForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::rightWordTextMarkerRangeForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::previousWordStartTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::nextWordEndTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::paragraphTextMarkerRangeForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::nextParagraphEndTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::previousParagraphStartTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarkerRange> AccessibilityUIElement::sentenceTextMarkerRangeForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::nextSentenceEndTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| RefPtr<AccessibilityTextMarker> AccessibilityUIElement::previousSentenceStartTextMarkerForTextMarker(AccessibilityTextMarker*) { return nullptr; } |
| #endif |
| |
| } // namespace WTR |
| |