https://github.com/mozilla/gecko-dev
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Tip revision: 12375f822667aac9cd0be1ad500c1f40e783d2fd authored by Julien Cristau on 16 August 2019, 07:55:03 UTC
No bug - bump version number to 68.0.3. a=release DONTBUILD
Tip revision: 12375f8
XULMap.h
/* 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(description, XULLabelAccessible)
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_TYPE(tooltip, XULTooltipAccessible)

XULMAP(label, [](Element* aElement, Accessible* aContext) -> Accessible* {
  if (aElement->ClassList()->Contains(NS_LITERAL_STRING("text-link"))) {
    return new XULLinkAccessible(aElement, aContext->Document());
  }
  return new XULLabelAccessible(aElement, aContext->Document());
})

XULMAP(image, [](Element* aElement, Accessible* aContext) -> Accessible* {
  if (aElement->HasAttr(kNameSpaceID_None, nsGkAtoms::onclick)) {
    return new XULToolbarButtonAccessible(aElement, aContext->Document());
  }

  // 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, Accessible* aContext) {
  return CreateMenupopupAccessible(aElement, aContext);
})

XULMAP(panel, [](Element* aElement, Accessible* aContext) -> Accessible* {
  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, Accessible* aContext) {
  return CreateMenupopupAccessible(aElement, aContext);
})

XULMAP(textbox, [](Element* aElement, Accessible* aContext) -> Accessible* {
  if (aElement->AttrValueIs(kNameSpaceID_None, nsGkAtoms::type,
                            nsGkAtoms::autocomplete, eIgnoreCase)) {
    return new XULComboboxAccessible(aElement, aContext->Document());
  }

  return new EnumRoleAccessible<roles::SECTION>(aElement, aContext->Document());
})

XULMAP(tree, [](Element* aElement, Accessible* aContext) -> Accessible* {
  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);
})
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