mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-24 02:35:41 +00:00
dc49387df8
MozReview-Commit-ID: Bx1p1nTurCz --HG-- extra : rebase_source : 6910e500f30eb42b45032dbab85a3dc9c014390b
632 lines
16 KiB
C++
632 lines
16 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "XULListboxAccessible.h"
|
|
|
|
#include "Accessible-inl.h"
|
|
#include "nsAccessibilityService.h"
|
|
#include "nsAccUtils.h"
|
|
#include "DocAccessible.h"
|
|
#include "Role.h"
|
|
#include "States.h"
|
|
|
|
#include "nsComponentManagerUtils.h"
|
|
#include "nsIAutoCompleteInput.h"
|
|
#include "nsIAutoCompletePopup.h"
|
|
#include "nsIDOMXULMenuListElement.h"
|
|
#include "nsIDOMXULMultSelectCntrlEl.h"
|
|
#include "nsIDOMXULSelectCntrlItemEl.h"
|
|
#include "nsIMutableArray.h"
|
|
#include "nsINodeList.h"
|
|
#include "nsIPersistentProperties2.h"
|
|
|
|
using namespace mozilla::a11y;
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULColumAccessible
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
XULColumAccessible::
|
|
XULColumAccessible(nsIContent* aContent, DocAccessible* aDoc) :
|
|
AccessibleWrap(aContent, aDoc)
|
|
{
|
|
}
|
|
|
|
role
|
|
XULColumAccessible::NativeRole() const
|
|
{
|
|
return roles::LIST;
|
|
}
|
|
|
|
uint64_t
|
|
XULColumAccessible::NativeState() const
|
|
{
|
|
return states::READONLY;
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULColumnItemAccessible
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
XULColumnItemAccessible::
|
|
XULColumnItemAccessible(nsIContent* aContent, DocAccessible* aDoc) :
|
|
LeafAccessible(aContent, aDoc)
|
|
{
|
|
}
|
|
|
|
role
|
|
XULColumnItemAccessible::NativeRole() const
|
|
{
|
|
return roles::COLUMNHEADER;
|
|
}
|
|
|
|
uint64_t
|
|
XULColumnItemAccessible::NativeState() const
|
|
{
|
|
return states::READONLY;
|
|
}
|
|
|
|
uint8_t
|
|
XULColumnItemAccessible::ActionCount() const
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
void
|
|
XULColumnItemAccessible::ActionNameAt(uint8_t aIndex, nsAString& aName)
|
|
{
|
|
if (aIndex == eAction_Click)
|
|
aName.AssignLiteral("click");
|
|
}
|
|
|
|
bool
|
|
XULColumnItemAccessible::DoAction(uint8_t aIndex) const
|
|
{
|
|
if (aIndex != eAction_Click)
|
|
return false;
|
|
|
|
DoCommand();
|
|
return true;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListboxAccessible
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
XULListboxAccessible::
|
|
XULListboxAccessible(nsIContent* aContent, DocAccessible* aDoc) :
|
|
XULSelectControlAccessible(aContent, aDoc)
|
|
{
|
|
nsIContent* parentContent = mContent->GetFlattenedTreeParent();
|
|
if (parentContent) {
|
|
nsCOMPtr<nsIAutoCompletePopup> autoCompletePopupElm =
|
|
do_QueryInterface(parentContent);
|
|
if (autoCompletePopupElm)
|
|
mGenericTypes |= eAutoCompletePopup;
|
|
}
|
|
|
|
if (IsMulticolumn())
|
|
mGenericTypes |= eTable;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListboxAccessible: Accessible
|
|
|
|
uint64_t
|
|
XULListboxAccessible::NativeState() const
|
|
{
|
|
// As a XULListboxAccessible we can have the following states:
|
|
// FOCUSED, READONLY, FOCUSABLE
|
|
|
|
// Get focus status from base class
|
|
uint64_t states = Accessible::NativeState();
|
|
|
|
// see if we are multiple select if so set ourselves as such
|
|
|
|
if (mContent->AsElement()->AttrValueIs(kNameSpaceID_None, nsGkAtoms::seltype,
|
|
nsGkAtoms::multiple, eCaseMatters)) {
|
|
states |= states::MULTISELECTABLE | states::EXTSELECTABLE;
|
|
}
|
|
|
|
return states;
|
|
}
|
|
|
|
/**
|
|
* Our value is the label of our ( first ) selected child.
|
|
*/
|
|
void
|
|
XULListboxAccessible::Value(nsString& aValue) const
|
|
{
|
|
aValue.Truncate();
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlElement> select(do_QueryInterface(mContent));
|
|
if (select) {
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> selectedItem;
|
|
select->GetSelectedItem(getter_AddRefs(selectedItem));
|
|
if (selectedItem)
|
|
selectedItem->GetLabel(aValue);
|
|
}
|
|
}
|
|
|
|
role
|
|
XULListboxAccessible::NativeRole() const
|
|
{
|
|
// A richlistbox is used with the new autocomplete URL bar, and has a parent
|
|
// popup <panel>.
|
|
if (mContent->GetParent() && mContent->GetParent()->IsXULElement(nsGkAtoms::panel))
|
|
return roles::COMBOBOX_LIST;
|
|
|
|
return IsMulticolumn() ? roles::TABLE : roles::LISTBOX;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListboxAccessible: Table
|
|
|
|
uint32_t
|
|
XULListboxAccessible::ColCount() const
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
uint32_t
|
|
XULListboxAccessible::RowCount()
|
|
{
|
|
nsCOMPtr<nsIDOMXULSelectControlElement> element(do_QueryInterface(mContent));
|
|
|
|
uint32_t itemCount = 0;
|
|
if(element)
|
|
element->GetItemCount(&itemCount);
|
|
|
|
return itemCount;
|
|
}
|
|
|
|
Accessible*
|
|
XULListboxAccessible::CellAt(uint32_t aRowIndex, uint32_t aColumnIndex)
|
|
{
|
|
nsCOMPtr<nsIDOMXULSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ENSURE_TRUE(control, nullptr);
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item;
|
|
control->GetItemAtIndex(aRowIndex, getter_AddRefs(item));
|
|
if (!item)
|
|
return nullptr;
|
|
|
|
nsCOMPtr<nsIContent> itemContent(do_QueryInterface(item));
|
|
if (!itemContent)
|
|
return nullptr;
|
|
|
|
Accessible* row = mDoc->GetAccessible(itemContent);
|
|
NS_ENSURE_TRUE(row, nullptr);
|
|
|
|
return row->GetChildAt(aColumnIndex);
|
|
}
|
|
|
|
bool
|
|
XULListboxAccessible::IsColSelected(uint32_t aColIdx)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
int32_t selectedrowCount = 0;
|
|
nsresult rv = control->GetSelectedCount(&selectedrowCount);
|
|
NS_ENSURE_SUCCESS(rv, false);
|
|
|
|
return selectedrowCount == static_cast<int32_t>(RowCount());
|
|
}
|
|
|
|
bool
|
|
XULListboxAccessible::IsRowSelected(uint32_t aRowIdx)
|
|
{
|
|
nsCOMPtr<nsIDOMXULSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULSelectControlElement.");
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item;
|
|
nsresult rv = control->GetItemAtIndex(aRowIdx, getter_AddRefs(item));
|
|
NS_ENSURE_SUCCESS(rv, false);
|
|
|
|
bool isSelected = false;
|
|
item->GetSelected(&isSelected);
|
|
return isSelected;
|
|
}
|
|
|
|
bool
|
|
XULListboxAccessible::IsCellSelected(uint32_t aRowIdx, uint32_t aColIdx)
|
|
{
|
|
return IsRowSelected(aRowIdx);
|
|
}
|
|
|
|
uint32_t
|
|
XULListboxAccessible::SelectedCellCount()
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsINodeList> selectedItems;
|
|
control->GetSelectedItems(getter_AddRefs(selectedItems));
|
|
if (!selectedItems)
|
|
return 0;
|
|
|
|
uint32_t selectedItemsCount = selectedItems->Length();
|
|
|
|
return selectedItemsCount * ColCount();
|
|
}
|
|
|
|
uint32_t
|
|
XULListboxAccessible::SelectedColCount()
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
int32_t selectedRowCount = 0;
|
|
nsresult rv = control->GetSelectedCount(&selectedRowCount);
|
|
NS_ENSURE_SUCCESS(rv, 0);
|
|
|
|
return selectedRowCount > 0 &&
|
|
selectedRowCount == static_cast<int32_t>(RowCount()) ? ColCount() : 0;
|
|
}
|
|
|
|
uint32_t
|
|
XULListboxAccessible::SelectedRowCount()
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
int32_t selectedRowCount = 0;
|
|
nsresult rv = control->GetSelectedCount(&selectedRowCount);
|
|
NS_ENSURE_SUCCESS(rv, 0);
|
|
|
|
return selectedRowCount >= 0 ? selectedRowCount : 0;
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::SelectedCells(nsTArray<Accessible*>* aCells)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsINodeList> selectedItems;
|
|
control->GetSelectedItems(getter_AddRefs(selectedItems));
|
|
if (!selectedItems)
|
|
return;
|
|
|
|
uint32_t selectedItemsCount = selectedItems->Length();
|
|
|
|
for (uint32_t index = 0; index < selectedItemsCount; index++) {
|
|
nsIContent* itemContent = selectedItems->Item(index);
|
|
Accessible* item = mDoc->GetAccessible(itemContent);
|
|
|
|
if (item) {
|
|
uint32_t cellCount = item->ChildCount();
|
|
for (uint32_t cellIdx = 0; cellIdx < cellCount; cellIdx++) {
|
|
Accessible* cell = mChildren[cellIdx];
|
|
if (cell->Role() == roles::CELL)
|
|
aCells->AppendElement(cell);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::SelectedCellIndices(nsTArray<uint32_t>* aCells)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsINodeList> selectedItems;
|
|
control->GetSelectedItems(getter_AddRefs(selectedItems));
|
|
if (!selectedItems)
|
|
return;
|
|
|
|
uint32_t selectedItemsCount = selectedItems->Length();
|
|
|
|
uint32_t colCount = ColCount();
|
|
aCells->SetCapacity(selectedItemsCount * colCount);
|
|
aCells->AppendElements(selectedItemsCount * colCount);
|
|
|
|
for (uint32_t selItemsIdx = 0, cellsIdx = 0;
|
|
selItemsIdx < selectedItemsCount; selItemsIdx++) {
|
|
|
|
nsIContent* itemContent = selectedItems->Item(selItemsIdx);
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item =
|
|
do_QueryInterface(itemContent);
|
|
|
|
if (item) {
|
|
int32_t itemIdx = -1;
|
|
control->GetIndexOfItem(item, &itemIdx);
|
|
if (itemIdx >= 0)
|
|
for (uint32_t colIdx = 0; colIdx < colCount; colIdx++, cellsIdx++)
|
|
aCells->ElementAt(cellsIdx) = itemIdx * colCount + colIdx;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::SelectedColIndices(nsTArray<uint32_t>* aCols)
|
|
{
|
|
uint32_t selColCount = SelectedColCount();
|
|
aCols->SetCapacity(selColCount);
|
|
|
|
for (uint32_t colIdx = 0; colIdx < selColCount; colIdx++)
|
|
aCols->AppendElement(colIdx);
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::SelectedRowIndices(nsTArray<uint32_t>* aRows)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsINodeList> selectedItems;
|
|
control->GetSelectedItems(getter_AddRefs(selectedItems));
|
|
if (!selectedItems)
|
|
return;
|
|
|
|
uint32_t rowCount = selectedItems->Length();
|
|
|
|
if (!rowCount)
|
|
return;
|
|
|
|
aRows->SetCapacity(rowCount);
|
|
aRows->AppendElements(rowCount);
|
|
|
|
for (uint32_t rowIdx = 0; rowIdx < rowCount; rowIdx++) {
|
|
nsIContent* itemContent = selectedItems->Item(rowIdx);
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item =
|
|
do_QueryInterface(itemContent);
|
|
|
|
if (item) {
|
|
int32_t itemIdx = -1;
|
|
control->GetIndexOfItem(item, &itemIdx);
|
|
if (itemIdx >= 0)
|
|
aRows->ElementAt(rowIdx) = itemIdx;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::SelectRow(uint32_t aRowIdx)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item;
|
|
control->GetItemAtIndex(aRowIdx, getter_AddRefs(item));
|
|
control->SelectItem(item);
|
|
}
|
|
|
|
void
|
|
XULListboxAccessible::UnselectRow(uint32_t aRowIdx)
|
|
{
|
|
nsCOMPtr<nsIDOMXULMultiSelectControlElement> control =
|
|
do_QueryInterface(mContent);
|
|
NS_ASSERTION(control,
|
|
"Doesn't implement nsIDOMXULMultiSelectControlElement.");
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> item;
|
|
control->GetItemAtIndex(aRowIdx, getter_AddRefs(item));
|
|
control->RemoveItemFromSelection(item);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListboxAccessible: Widgets
|
|
|
|
bool
|
|
XULListboxAccessible::IsWidget() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
XULListboxAccessible::IsActiveWidget() const
|
|
{
|
|
if (IsAutoCompletePopup()) {
|
|
nsCOMPtr<nsIAutoCompletePopup> autoCompletePopupElm =
|
|
do_QueryInterface(mContent->GetParent());
|
|
|
|
if (autoCompletePopupElm) {
|
|
bool isOpen = false;
|
|
autoCompletePopupElm->GetPopupOpen(&isOpen);
|
|
return isOpen;
|
|
}
|
|
}
|
|
return FocusMgr()->HasDOMFocus(mContent);
|
|
}
|
|
|
|
bool
|
|
XULListboxAccessible::AreItemsOperable() const
|
|
{
|
|
if (IsAutoCompletePopup()) {
|
|
nsCOMPtr<nsIAutoCompletePopup> autoCompletePopupElm =
|
|
do_QueryInterface(mContent->GetParent());
|
|
|
|
if (autoCompletePopupElm) {
|
|
bool isOpen = false;
|
|
autoCompletePopupElm->GetPopupOpen(&isOpen);
|
|
return isOpen;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
Accessible*
|
|
XULListboxAccessible::ContainerWidget() const
|
|
{
|
|
if (IsAutoCompletePopup()) {
|
|
// This works for XUL autocompletes. It doesn't work for HTML forms
|
|
// autocomplete because of potential crossprocess calls (when autocomplete
|
|
// lives in content process while popup lives in chrome process). If that's
|
|
// a problem then rethink Widgets interface.
|
|
nsCOMPtr<nsIDOMXULMenuListElement> menuListElm =
|
|
do_QueryInterface(mContent->GetParent());
|
|
if (menuListElm) {
|
|
RefPtr<mozilla::dom::Element> inputElm;
|
|
menuListElm->GetInputField(getter_AddRefs(inputElm));
|
|
if (inputElm) {
|
|
Accessible* input = mDoc->GetAccessible(inputElm);
|
|
return input ? input->ContainerWidget() : nullptr;
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListitemAccessible
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
XULListitemAccessible::
|
|
XULListitemAccessible(nsIContent* aContent, DocAccessible* aDoc) :
|
|
XULMenuitemAccessible(aContent, aDoc)
|
|
{
|
|
mIsCheckbox = mContent->AsElement()->AttrValueIs(kNameSpaceID_None,
|
|
nsGkAtoms::type,
|
|
nsGkAtoms::checkbox,
|
|
eCaseMatters);
|
|
mType = eXULListItemType;
|
|
|
|
// Walk XBL anonymous children for list items. Overrides the flag value from
|
|
// base XULMenuitemAccessible class.
|
|
mStateFlags &= ~eNoXBLKids;
|
|
}
|
|
|
|
XULListitemAccessible::~XULListitemAccessible()
|
|
{
|
|
}
|
|
|
|
Accessible*
|
|
XULListitemAccessible::GetListAccessible() const
|
|
{
|
|
if (IsDefunct())
|
|
return nullptr;
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> listItem =
|
|
do_QueryInterface(mContent);
|
|
if (!listItem)
|
|
return nullptr;
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlElement> list;
|
|
listItem->GetControl(getter_AddRefs(list));
|
|
|
|
nsCOMPtr<nsIContent> listContent(do_QueryInterface(list));
|
|
if (!listContent)
|
|
return nullptr;
|
|
|
|
return mDoc->GetAccessible(listContent);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListitemAccessible Accessible
|
|
|
|
void
|
|
XULListitemAccessible::Description(nsString& aDesc)
|
|
{
|
|
AccessibleWrap::Description(aDesc);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListitemAccessible: Accessible
|
|
|
|
/**
|
|
* Get the name from GetXULName.
|
|
*/
|
|
ENameValueFlag
|
|
XULListitemAccessible::NativeName(nsString& aName) const
|
|
{
|
|
return Accessible::NativeName(aName);
|
|
}
|
|
|
|
role
|
|
XULListitemAccessible::NativeRole() const
|
|
{
|
|
Accessible* list = GetListAccessible();
|
|
if (!list) {
|
|
NS_ERROR("No list accessible for listitem accessible!");
|
|
return roles::NOTHING;
|
|
}
|
|
|
|
if (list->Role() == roles::TABLE)
|
|
return roles::ROW;
|
|
|
|
if (mIsCheckbox)
|
|
return roles::CHECK_RICH_OPTION;
|
|
|
|
if (mParent && mParent->Role() == roles::COMBOBOX_LIST)
|
|
return roles::COMBOBOX_OPTION;
|
|
|
|
return roles::RICH_OPTION;
|
|
}
|
|
|
|
uint64_t
|
|
XULListitemAccessible::NativeState() const
|
|
{
|
|
if (mIsCheckbox)
|
|
return XULMenuitemAccessible::NativeState();
|
|
|
|
uint64_t states = NativeInteractiveState();
|
|
|
|
nsCOMPtr<nsIDOMXULSelectControlItemElement> listItem =
|
|
do_QueryInterface(mContent);
|
|
|
|
if (listItem) {
|
|
bool isSelected;
|
|
listItem->GetSelected(&isSelected);
|
|
if (isSelected)
|
|
states |= states::SELECTED;
|
|
|
|
if (FocusMgr()->IsFocused(this))
|
|
states |= states::FOCUSED;
|
|
}
|
|
|
|
return states;
|
|
}
|
|
|
|
uint64_t
|
|
XULListitemAccessible::NativeInteractiveState() const
|
|
{
|
|
return NativelyUnavailable() || (mParent && mParent->NativelyUnavailable()) ?
|
|
states::UNAVAILABLE : states::FOCUSABLE | states::SELECTABLE;
|
|
}
|
|
|
|
void
|
|
XULListitemAccessible::ActionNameAt(uint8_t aIndex, nsAString& aName)
|
|
{
|
|
if (aIndex == eAction_Click && mIsCheckbox) {
|
|
uint64_t states = NativeState();
|
|
if (states & states::CHECKED)
|
|
aName.AssignLiteral("uncheck");
|
|
else
|
|
aName.AssignLiteral("check");
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// XULListitemAccessible: Widgets
|
|
|
|
Accessible*
|
|
XULListitemAccessible::ContainerWidget() const
|
|
{
|
|
return Parent();
|
|
}
|