зеркало из https://github.com/mozilla/gecko-dev.git
136 строки
5.1 KiB
C
136 строки
5.1 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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XULMAP_TYPE(browser, OuterDocAccessible)
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XULMAP_TYPE(button, XULButtonAccessible)
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XULMAP_TYPE(checkbox, CheckboxAccessible)
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XULMAP_TYPE(dropMarker, XULDropmarkerAccessible)
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XULMAP_TYPE(editor, OuterDocAccessible)
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XULMAP_TYPE(findbar, XULToolbarAccessible)
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XULMAP_TYPE(groupbox, XULGroupboxAccessible)
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XULMAP_TYPE(iframe, OuterDocAccessible)
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XULMAP_TYPE(listheader, XULColumAccessible)
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XULMAP_TYPE(menu, XULMenuitemAccessibleWrap)
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XULMAP_TYPE(menubar, XULMenubarAccessible)
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XULMAP_TYPE(menucaption, XULMenuitemAccessibleWrap)
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XULMAP_TYPE(menuitem, XULMenuitemAccessibleWrap)
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XULMAP_TYPE(menulist, XULComboboxAccessible)
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XULMAP_TYPE(menuseparator, XULMenuSeparatorAccessible)
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XULMAP_TYPE(notification, XULAlertAccessible)
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XULMAP_TYPE(radio, XULRadioButtonAccessible)
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XULMAP_TYPE(radiogroup, XULRadioGroupAccessible)
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XULMAP_TYPE(richlistbox, XULListboxAccessibleWrap)
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XULMAP_TYPE(richlistitem, XULListitemAccessible)
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XULMAP_TYPE(statusbar, XULStatusBarAccessible)
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XULMAP_TYPE(tab, XULTabAccessible)
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XULMAP_TYPE(tabpanels, XULTabpanelsAccessible)
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XULMAP_TYPE(tabs, XULTabsAccessible)
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XULMAP_TYPE(toolbarseparator, XULToolbarSeparatorAccessible)
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XULMAP_TYPE(toolbarspacer, XULToolbarSeparatorAccessible)
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XULMAP_TYPE(toolbarspring, XULToolbarSeparatorAccessible)
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XULMAP_TYPE(treecol, XULColumnItemAccessible)
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XULMAP_TYPE(treecolpicker, XULButtonAccessible)
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XULMAP_TYPE(treecols, XULTreeColumAccessible)
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XULMAP_TYPE(toolbar, XULToolbarAccessible)
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XULMAP_TYPE(toolbarbutton, XULToolbarButtonAccessible)
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XULMAP(description,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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if (aElement->ClassList()->Contains(u"tooltip-label"_ns)) {
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return nullptr;
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}
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return new XULLabelAccessible(aElement, aContext->Document());
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})
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XULMAP(tooltip,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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nsIFrame* frame = aElement->GetPrimaryFrame();
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if (!frame) {
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return nullptr;
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}
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nsMenuPopupFrame* popupFrame = do_QueryFrame(frame);
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if (!popupFrame) {
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return nullptr;
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}
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nsPopupState popupState = popupFrame->PopupState();
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if (popupState == ePopupHiding || popupState == ePopupInvisible ||
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popupState == ePopupClosed) {
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return nullptr;
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}
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return new XULTooltipAccessible(aElement, aContext->Document());
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})
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XULMAP(label,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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if (aElement->ClassList()->Contains(u"text-link"_ns)) {
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return new XULLinkAccessible(aElement, aContext->Document());
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}
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return new XULLabelAccessible(aElement, aContext->Document());
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})
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XULMAP(image,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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// Don't include nameless images in accessible tree.
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if (!aElement->HasAttr(kNameSpaceID_None, nsGkAtoms::tooltiptext)) {
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return nullptr;
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}
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return new ImageAccessibleWrap(aElement, aContext->Document());
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})
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XULMAP(menupopup, [](Element* aElement, LocalAccessible* aContext) {
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return CreateMenupopupAccessible(aElement, aContext);
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})
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XULMAP(panel,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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static const Element::AttrValuesArray sIgnoreTypeVals[] = {
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nsGkAtoms::autocomplete_richlistbox, nsGkAtoms::autocomplete,
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nullptr};
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if (aElement->FindAttrValueIn(kNameSpaceID_None, nsGkAtoms::type,
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sIgnoreTypeVals, eIgnoreCase) >= 0) {
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return nullptr;
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}
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if (aElement->AttrValueIs(kNameSpaceID_None, nsGkAtoms::noautofocus,
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nsGkAtoms::_true, eCaseMatters)) {
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return new XULAlertAccessible(aElement, aContext->Document());
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}
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return new EnumRoleAccessible<roles::PANE>(aElement,
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aContext->Document());
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})
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XULMAP(popup, [](Element* aElement, LocalAccessible* aContext) {
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return CreateMenupopupAccessible(aElement, aContext);
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})
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XULMAP(tree,
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[](Element* aElement, LocalAccessible* aContext) -> LocalAccessible* {
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nsIContent* child =
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nsTreeUtils::GetDescendantChild(aElement, nsGkAtoms::treechildren);
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if (!child) return nullptr;
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nsTreeBodyFrame* treeFrame = do_QueryFrame(child->GetPrimaryFrame());
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if (!treeFrame) return nullptr;
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RefPtr<nsTreeColumns> treeCols = treeFrame->Columns();
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uint32_t count = treeCols->Count();
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// Outline of list accessible.
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if (count == 1) {
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return new XULTreeAccessible(aElement, aContext->Document(),
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treeFrame);
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}
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// Table or tree table accessible.
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return new XULTreeGridAccessibleWrap(aElement, aContext->Document(),
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treeFrame);
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})
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