diff options
Diffstat (limited to 'WebKitTools/DumpRenderTree/win/AccessibilityUIElementWin.cpp')
| -rw-r--r-- | WebKitTools/DumpRenderTree/win/AccessibilityUIElementWin.cpp | 669 |
1 files changed, 0 insertions, 669 deletions
diff --git a/WebKitTools/DumpRenderTree/win/AccessibilityUIElementWin.cpp b/WebKitTools/DumpRenderTree/win/AccessibilityUIElementWin.cpp deleted file mode 100644 index 5b771b2..0000000 --- a/WebKitTools/DumpRenderTree/win/AccessibilityUIElementWin.cpp +++ /dev/null @@ -1,669 +0,0 @@ -/* - * Copyright (C) 2008 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 "AccessibilityController.h" -#include "DumpRenderTree.h" -#include "FrameLoadDelegate.h" -#include <JavaScriptCore/JSStringRef.h> -#include <tchar.h> -#include <string> - -using std::wstring; - -static COMPtr<IAccessibleComparable> comparableObject(IAccessible* accessible) -{ - COMPtr<IServiceProvider> serviceProvider(Query, accessible); - if (!serviceProvider) - return 0; - COMPtr<IAccessibleComparable> comparable; - serviceProvider->QueryService(SID_AccessibleComparable, __uuidof(IAccessibleComparable), reinterpret_cast<void**>(&comparable)); - return comparable; -} - -AccessibilityUIElement::AccessibilityUIElement(PlatformUIElement element) - : m_element(element) -{ -} - -AccessibilityUIElement::AccessibilityUIElement(const AccessibilityUIElement& other) - : m_element(other.m_element) -{ -} - -AccessibilityUIElement::~AccessibilityUIElement() -{ -} - -bool AccessibilityUIElement::isEqual(AccessibilityUIElement* otherElement) -{ - COMPtr<IAccessibleComparable> comparable = comparableObject(m_element.get()); - COMPtr<IAccessibleComparable> otherComparable = comparableObject(otherElement->m_element.get()); - if (!comparable || !otherComparable) - return false; - BOOL isSame = FALSE; - if (FAILED(comparable->isSameObject(otherComparable.get(), &isSame))) - return false; - return isSame; -} - -void AccessibilityUIElement::getLinkedUIElements(Vector<AccessibilityUIElement>&) -{ -} - -void AccessibilityUIElement::getDocumentLinks(Vector<AccessibilityUIElement>&) -{ -} - -void AccessibilityUIElement::getChildren(Vector<AccessibilityUIElement>& children) -{ - long childCount; - if (FAILED(m_element->get_accChildCount(&childCount))) - return; - for (long i = 0; i < childCount; ++i) - children.append(getChildAtIndex(i)); -} - -void AccessibilityUIElement::getChildrenWithRange(Vector<AccessibilityUIElement>& elementVector, unsigned location, unsigned length) -{ - long childCount; - unsigned appendedCount = 0; - if (FAILED(m_element->get_accChildCount(&childCount))) - return; - for (long i = location; i < childCount && appendedCount < length; ++i, ++appendedCount) - elementVector.append(getChildAtIndex(i)); -} - -int AccessibilityUIElement::childrenCount() -{ - long childCount; - m_element->get_accChildCount(&childCount); - return childCount; -} - -int AccessibilityUIElement::rowCount() -{ - // FIXME: implement - return 0; -} - -int AccessibilityUIElement::columnCount() -{ - // FIXME: implement - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::elementAtPoint(int x, int y) -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::linkedUIElementAtIndex(unsigned index) -{ - // FIXME: implement - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::getChildAtIndex(unsigned index) -{ - COMPtr<IDispatch> child; - VARIANT vChild; - ::VariantInit(&vChild); - V_VT(&vChild) = VT_I4; - // In MSAA, index 0 is the object itself. - V_I4(&vChild) = index + 1; - if (FAILED(m_element->get_accChild(vChild, &child))) - return 0; - return COMPtr<IAccessible>(Query, child); -} - -unsigned AccessibilityUIElement::indexOfChild(AccessibilityUIElement* element) -{ - // FIXME: implement - return 0; -} - -JSStringRef AccessibilityUIElement::allAttributes() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfLinkedUIElements() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfDocumentLinks() -{ - return JSStringCreateWithCharacters(0, 0); -} - -AccessibilityUIElement AccessibilityUIElement::titleUIElement() -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::parentElement() -{ - COMPtr<IDispatch> parent; - m_element->get_accParent(&parent); - - COMPtr<IAccessible> parentAccessible(Query, parent); - return parentAccessible; -} - -JSStringRef AccessibilityUIElement::attributesOfChildren() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::parameterizedAttributeNames() -{ - return JSStringCreateWithCharacters(0, 0); -} - -static VARIANT& self() -{ - static VARIANT vSelf; - static bool haveInitialized; - - if (!haveInitialized) { - ::VariantInit(&vSelf); - V_VT(&vSelf) = VT_I4; - V_I4(&vSelf) = CHILDID_SELF; - } - return vSelf; -} - -JSStringRef AccessibilityUIElement::role() -{ - VARIANT vRole; - if (FAILED(m_element->get_accRole(self(), &vRole))) - return JSStringCreateWithCharacters(0, 0); - - ASSERT(V_VT(&vRole) == VT_I4 || V_VT(&vRole) == VT_BSTR); - - wstring result; - if (V_VT(&vRole) == VT_I4) { - unsigned roleTextLength = ::GetRoleText(V_I4(&vRole), 0, 0) + 1; - - Vector<TCHAR> roleText(roleTextLength); - - ::GetRoleText(V_I4(&vRole), roleText.data(), roleTextLength); - - result = roleText.data(); - } else if (V_VT(&vRole) == VT_BSTR) - result = wstring(V_BSTR(&vRole), ::SysStringLen(V_BSTR(&vRole))); - - ::VariantClear(&vRole); - - return JSStringCreateWithCharacters(result.data(), result.length()); -} - -JSStringRef AccessibilityUIElement::subrole() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::roleDescription() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::title() -{ - BSTR titleBSTR; - if (FAILED(m_element->get_accName(self(), &titleBSTR)) || !titleBSTR) - return JSStringCreateWithCharacters(0, 0); - wstring title(titleBSTR, SysStringLen(titleBSTR)); - ::SysFreeString(titleBSTR); - return JSStringCreateWithCharacters(title.data(), title.length()); -} - -JSStringRef AccessibilityUIElement::description() -{ - BSTR descriptionBSTR; - if (FAILED(m_element->get_accDescription(self(), &descriptionBSTR)) || !descriptionBSTR) - return JSStringCreateWithCharacters(0, 0); - wstring description(descriptionBSTR, SysStringLen(descriptionBSTR)); - ::SysFreeString(descriptionBSTR); - return JSStringCreateWithCharacters(description.data(), description.length()); -} - -JSStringRef AccessibilityUIElement::stringValue() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::language() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::helpText() const -{ - return 0; -} - -double AccessibilityUIElement::x() -{ - long x, y, width, height; - if (FAILED(m_element->accLocation(&x, &y, &width, &height, self()))) - return 0; - return x; -} - -double AccessibilityUIElement::y() -{ - long x, y, width, height; - if (FAILED(m_element->accLocation(&x, &y, &width, &height, self()))) - return 0; - return y; -} - -double AccessibilityUIElement::width() -{ - long x, y, width, height; - if (FAILED(m_element->accLocation(&x, &y, &width, &height, self()))) - return 0; - return width; -} - -double AccessibilityUIElement::height() -{ - long x, y, width, height; - if (FAILED(m_element->accLocation(&x, &y, &width, &height, self()))) - return 0; - return height; -} - -double AccessibilityUIElement::clickPointX() -{ - return 0; -} - -double AccessibilityUIElement::clickPointY() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::valueDescription() -{ - return 0; -} - -static DWORD accessibilityState(COMPtr<IAccessible> element) -{ - VARIANT state; - element->get_accState(self(), &state); - - ASSERT(V_VT(&state) == VT_I4); - - DWORD result = state.lVal; - VariantClear(&state); - - return result; -} - -bool AccessibilityUIElement::isSelected() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_SELECTED) == STATE_SYSTEM_SELECTED; -} - -int AccessibilityUIElement::hierarchicalLevel() const -{ - return 0; -} - -bool AccessibilityUIElement::ariaIsGrabbed() const -{ - return false; -} - -JSStringRef AccessibilityUIElement::ariaDropEffects() const -{ - return 0; -} - -bool AccessibilityUIElement::isExpanded() const -{ - return false; -} - -bool AccessibilityUIElement::isChecked() const -{ - VARIANT vState; - if (FAILED(m_element->get_accState(self(), &vState))) - return false; - - return vState.lVal & STATE_SYSTEM_CHECKED; -} - -JSStringRef AccessibilityUIElement::orientation() const -{ - return 0; -} - -double AccessibilityUIElement::intValue() const -{ - BSTR valueBSTR; - if (FAILED(m_element->get_accValue(self(), &valueBSTR)) || !valueBSTR) - return 0; - wstring value(valueBSTR, SysStringLen(valueBSTR)); - ::SysFreeString(valueBSTR); - TCHAR* ignored; - return _tcstod(value.data(), &ignored); -} - -double AccessibilityUIElement::minValue() -{ - return 0; -} - -double AccessibilityUIElement::maxValue() -{ - return 0; -} - -bool AccessibilityUIElement::isActionSupported(JSStringRef action) -{ - return false; -} - -bool AccessibilityUIElement::isEnabled() -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_UNAVAILABLE) != STATE_SYSTEM_UNAVAILABLE; -} - -bool AccessibilityUIElement::isRequired() const -{ - return false; -} - - -int AccessibilityUIElement::insertionPointLineNumber() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::attributesOfColumnHeaders() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfRowHeaders() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfColumns() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfRows() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfVisibleCells() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributesOfHeader() -{ - return JSStringCreateWithCharacters(0, 0); -} - -int AccessibilityUIElement::indexInTable() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::rowIndexRange() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::columnIndexRange() -{ - return JSStringCreateWithCharacters(0, 0); -} - -int AccessibilityUIElement::lineForIndex(int) -{ - return 0; -} - -JSStringRef AccessibilityUIElement::boundsForRange(unsigned location, unsigned length) -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::stringForRange(unsigned, unsigned) -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::attributedStringForRange(unsigned, unsigned) -{ - return JSStringCreateWithCharacters(0, 0); -} - -bool AccessibilityUIElement::attributedStringRangeIsMisspelled(unsigned, unsigned) -{ - return false; -} - -AccessibilityUIElement AccessibilityUIElement::cellForColumnAndRow(unsigned column, unsigned row) -{ - return 0; -} - -JSStringRef AccessibilityUIElement::selectedTextRange() -{ - return JSStringCreateWithCharacters(0, 0); -} - -void AccessibilityUIElement::setSelectedTextRange(unsigned location, unsigned length) -{ -} - -JSStringRef AccessibilityUIElement::stringAttributeValue(JSStringRef attribute) -{ - // FIXME: implement - return JSStringCreateWithCharacters(0, 0); -} - -bool AccessibilityUIElement::boolAttributeValue(JSStringRef attribute) -{ - // FIXME: implement - return false; -} - -bool AccessibilityUIElement::isAttributeSettable(JSStringRef attribute) -{ - return false; -} - -bool AccessibilityUIElement::isAttributeSupported(JSStringRef attribute) -{ - return false; -} - -void AccessibilityUIElement::increment() -{ -} - -void AccessibilityUIElement::decrement() -{ -} - -void AccessibilityUIElement::showMenu() -{ - ASSERT(hasPopup()); - m_element->accDoDefaultAction(self()); -} - -void AccessibilityUIElement::press() -{ - // FIXME: implement -} - -AccessibilityUIElement AccessibilityUIElement::disclosedRowAtIndex(unsigned index) -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::ariaOwnsElementAtIndex(unsigned index) -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::ariaFlowToElementAtIndex(unsigned index) -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::selectedRowAtIndex(unsigned index) -{ - return 0; -} - -AccessibilityUIElement AccessibilityUIElement::disclosedByRow() -{ - return 0; -} - -JSStringRef AccessibilityUIElement::accessibilityValue() const -{ - BSTR valueBSTR; - if (FAILED(m_element->get_accValue(self(), &valueBSTR)) || !valueBSTR) - return JSStringCreateWithCharacters(0, 0); - - wstring value(valueBSTR, SysStringLen(valueBSTR)); - ::SysFreeString(valueBSTR); - - return JSStringCreateWithCharacters(value.data(), value.length()); -} - - -JSStringRef AccessibilityUIElement::documentEncoding() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::documentURI() -{ - return JSStringCreateWithCharacters(0, 0); -} - -JSStringRef AccessibilityUIElement::url() -{ - // FIXME: implement - return JSStringCreateWithCharacters(0, 0); -} - -bool AccessibilityUIElement::addNotificationListener(JSObjectRef functionCallback) -{ - if (!functionCallback) - return false; - - sharedFrameLoadDelegate->accessibilityController()->addNotificationListener(m_element, functionCallback); - return true; -} - -void AccessibilityUIElement::removeNotificationListener() -{ - // FIXME: implement -} - -bool AccessibilityUIElement::isSelectable() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_SELECTABLE) == STATE_SYSTEM_SELECTABLE; -} - -bool AccessibilityUIElement::isMultiSelectable() const -{ - DWORD multiSelectable = STATE_SYSTEM_EXTSELECTABLE | STATE_SYSTEM_MULTISELECTABLE; - DWORD state = accessibilityState(m_element); - return (state & multiSelectable) == multiSelectable; -} - -bool AccessibilityUIElement::isVisible() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_INVISIBLE) != STATE_SYSTEM_INVISIBLE; -} - -bool AccessibilityUIElement::isOffScreen() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_OFFSCREEN) == STATE_SYSTEM_OFFSCREEN; -} - -bool AccessibilityUIElement::isCollapsed() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_COLLAPSED) == STATE_SYSTEM_COLLAPSED; -} - -bool AccessibilityUIElement::isIgnored() const -{ - // FIXME: implement - return false; -} - -bool AccessibilityUIElement::hasPopup() const -{ - DWORD state = accessibilityState(m_element); - return (state & STATE_SYSTEM_HASPOPUP) == STATE_SYSTEM_HASPOPUP; -} - -void AccessibilityUIElement::takeFocus() -{ - m_element->accSelect(SELFLAG_TAKEFOCUS, self()); -} - -void AccessibilityUIElement::takeSelection() -{ - m_element->accSelect(SELFLAG_TAKESELECTION, self()); -} - -void AccessibilityUIElement::addSelection() -{ - m_element->accSelect(SELFLAG_ADDSELECTION, self()); -} - -void AccessibilityUIElement::removeSelection() -{ - m_element->accSelect(SELFLAG_REMOVESELECTION, self()); -} |