gecko-dev/accessible/base/XULMap.h

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C

/* 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/. */
XULMAP_TYPE(browser, OuterDocAccessible)
XULMAP_TYPE(button, XULButtonAccessible)
XULMAP_TYPE(checkbox, CheckboxAccessible)
XULMAP_TYPE(dropMarker, XULDropmarkerAccessible)
XULMAP_TYPE(editor, OuterDocAccessible)
XULMAP_TYPE(findbar, XULToolbarAccessible)
XULMAP_TYPE(groupbox, XULGroupboxAccessible)
XULMAP_TYPE(iframe, OuterDocAccessible)
XULMAP_TYPE(listheader, XULColumAccessible)
XULMAP_TYPE(menu, XULMenuitemAccessibleWrap)
XULMAP_TYPE(menubar, XULMenubarAccessible)
XULMAP_TYPE(menucaption, XULMenuitemAccessibleWrap)
XULMAP_TYPE(menuitem, XULMenuitemAccessibleWrap)
XULMAP_TYPE(menulist, XULComboboxAccessible)
XULMAP_TYPE(menuseparator, XULMenuSeparatorAccessible)
XULMAP_TYPE(notification, XULAlertAccessible)
XULMAP_TYPE(radio, XULRadioButtonAccessible)
XULMAP_TYPE(radiogroup, XULRadioGroupAccessible)
XULMAP_TYPE(richlistbox, XULListboxAccessibleWrap)
XULMAP_TYPE(richlistitem, XULListitemAccessible)
XULMAP_TYPE(statusbar, XULStatusBarAccessible)
XULMAP_TYPE(tab, XULTabAccessible)
XULMAP_TYPE(tabpanels, XULTabpanelsAccessible)
XULMAP_TYPE(tabs, XULTabsAccessible)
XULMAP_TYPE(toolbarseparator, XULToolbarSeparatorAccessible)
XULMAP_TYPE(toolbarspacer, XULToolbarSeparatorAccessible)
XULMAP_TYPE(toolbarspring, XULToolbarSeparatorAccessible)
XULMAP_TYPE(treecol, XULColumnItemAccessible)
XULMAP_TYPE(treecolpicker, XULButtonAccessible)
XULMAP_TYPE(treecols, XULTreeColumAccessible)
XULMAP_TYPE(toolbar, XULToolbarAccessible)
XULMAP_TYPE(toolbarbutton, XULToolbarButtonAccessible)
XULMAP(description,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
if (aElement->ClassList()->Contains(u"tooltip-label"_ns)) {
return nullptr;
}
return new XULLabelAccessible(aElement, aContext->Document());
})
XULMAP(tooltip,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
nsIFrame* frame = aElement->GetPrimaryFrame();
if (!frame) {
return nullptr;
}
nsMenuPopupFrame* popupFrame = do_QueryFrame(frame);
if (!popupFrame) {
return nullptr;
}
nsPopupState popupState = popupFrame->PopupState();
if (popupState == ePopupHiding || popupState == ePopupInvisible ||
popupState == ePopupClosed) {
return nullptr;
}
return new XULTooltipAccessible(aElement, aContext->Document());
})
XULMAP(label,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
if (aElement->ClassList()->Contains(u"text-link"_ns)) {
return new XULLinkAccessible(aElement, aContext->Document());
}
return new XULLabelAccessible(aElement, aContext->Document());
})
XULMAP(image,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
// Don't include nameless images in accessible tree.
if (!aElement->HasAttr(kNameSpaceID_None, nsGkAtoms::tooltiptext)) {
return nullptr;
}
return new ImageAccessibleWrap(aElement, aContext->Document());
})
XULMAP(menupopup, [](Element* aElement, LocalAccessible* aContext) {
return CreateMenupopupAccessible(aElement, aContext);
})
XULMAP(panel,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
static const Element::AttrValuesArray sIgnoreTypeVals[] = {
nsGkAtoms::autocomplete_richlistbox, nsGkAtoms::autocomplete,
nullptr};
if (aElement->FindAttrValueIn(kNameSpaceID_None, nsGkAtoms::type,
sIgnoreTypeVals, eIgnoreCase) >= 0) {
return nullptr;
}
if (aElement->AttrValueIs(kNameSpaceID_None, nsGkAtoms::noautofocus,
nsGkAtoms::_true, eCaseMatters)) {
return new XULAlertAccessible(aElement, aContext->Document());
}
return new EnumRoleAccessible<roles::PANE>(aElement,
aContext->Document());
})
XULMAP(popup, [](Element* aElement, LocalAccessible* aContext) {
return CreateMenupopupAccessible(aElement, aContext);
})
XULMAP(tree,
[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
nsIContent* child =
nsTreeUtils::GetDescendantChild(aElement, nsGkAtoms::treechildren);
if (!child) return nullptr;
nsTreeBodyFrame* treeFrame = do_QueryFrame(child->GetPrimaryFrame());
if (!treeFrame) return nullptr;
RefPtr<nsTreeColumns> treeCols = treeFrame->Columns();
uint32_t count = treeCols->Count();
// Outline of list accessible.
if (count == 1) {
return new XULTreeAccessible(aElement, aContext->Document(),
treeFrame);
}
// Table or tree table accessible.
return new XULTreeGridAccessibleWrap(aElement, aContext->Document(),
treeFrame);
})