bool AccessibilityMathMLElement::isMathScriptObject(AccessibilityMathScriptObjectType type) const
{
AccessibilityObject* parent = parentObjectUnignored();
if (!parent)
return false;
return type == Subscript ? this == parent->mathSubscriptObject() : this == parent->mathSuperscriptObject();
}
void AccessibilityAriaGridCell::rowIndexRange(pair<int, int>& rowRange)
{
AccessibilityObject* parent = parentObjectUnignored();
if (!parent || !parent->isTableRow())
return;
// as far as I can tell, grid cells cannot span rows
rowRange.first = static_cast<AccessibilityTableRow*>(parent)->rowIndex();
rowRange.second = 1;
}
AccessibilityObject* AccessibilityAriaGridCell::parentTable() const
{
AccessibilityObject* parent = parentObjectUnignored();
if (!parent || !parent->isTableRow())
return 0;
parent = parent->parentObjectUnignored();
if (!parent || !parent->isDataTable())
return 0;
return parent;
}
AccessibilityObject* AccessibilityARIAGridCell::parentTable() const
{
AccessibilityObject* parent = parentObjectUnignored();
if (!parent)
return 0;
if (parent->isAccessibilityTable())
return parent;
// It could happen that we hadn't reached the parent table yet (in
// case objects for rows were not ignoring accessibility) so for
// that reason we need to run parentObjectUnignored once again.
parent = parent->parentObjectUnignored();
if (!parent || !parent->isAccessibilityTable())
return 0;
return parent;
}
void AccessibilityAriaGridCell::columnIndexRange(pair<int, int>& columnRange)
{
AccessibilityObject* parent = parentObjectUnignored();
if (!parent || !parent->isTableRow())
return;
AccessibilityChildrenVector siblings = parent->children();
unsigned childrenSize = siblings.size();
for (unsigned k = 0; k < childrenSize; ++k) {
if (siblings[k].get() == this) {
columnRange.first = k;
break;
}
}
// as far as I can tell, grid cells cannot span columns
columnRange.second = 1;
}
void AXARIAGridCell::columnIndexRange(pair<unsigned, unsigned>& columnRange)
{
AXObject* parent = parentObjectUnignored();
if (!parent)
return;
if (!parent->isTableRow() && !parent->isAXTable())
return;
const auto& siblings = parent->children();
unsigned childrenSize = siblings.size();
for (unsigned k = 0; k < childrenSize; ++k) {
if (siblings[k].get() == this) {
columnRange.first = k;
break;
}
}
// as far as I can tell, grid cells cannot span columns
columnRange.second = 1;
}
