Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 753 insertions, 0 deletions

diff --git a/test/source/a11y/AccessibilityTools.cxx b/test/source/a11y/AccessibilityTools.cxx
new file mode 100644
index 0000000000..f0a28d4cda
--- /dev/null
+++ b/test/source/a11y/AccessibilityTools.cxx
@@ -0,0 +1,753 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <test/a11y/AccessibilityTools.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/awt/KeyModifier.hpp>
+
+#include <rtl/ustrbuf.hxx>
+#include <sal/log.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <vcl/scheduler.hxx>
+#include <vcl/timer.hxx>
+#include <vcl/window.hxx>
+#include <o3tl/string_view.hxx>
+
+using namespace css;
+
+uno::Reference<accessibility::XAccessibleContext>
+AccessibilityTools::getAccessibleObjectForPredicate(
+    const uno::Reference<accessibility::XAccessibleContext>& xCtx,
+    const std::function<bool(const uno::Reference<accessibility::XAccessibleContext>&)>& cPredicate)
+{
+    if (cPredicate(xCtx))
+    {
+        return xCtx;
+    }
+    else
+    {
+        sal_Int64 count = xCtx->getAccessibleChildCount();
+
+        for (sal_Int64 i = 0; i < count && i < AccessibilityTools::MAX_CHILDREN; i++)
+        {
+            uno::Reference<accessibility::XAccessibleContext> xCtx2
+                = getAccessibleObjectForPredicate(xCtx->getAccessibleChild(i), cPredicate);
+            if (xCtx2.is())
+                return xCtx2;
+        }
+    }
+    return nullptr;
+}
+
+uno::Reference<accessibility::XAccessibleContext>
+AccessibilityTools::getAccessibleObjectForPredicate(
+    const uno::Reference<accessibility::XAccessible>& xAcc,
+    const std::function<bool(const uno::Reference<accessibility::XAccessibleContext>&)>& cPredicate)
+{
+    return getAccessibleObjectForPredicate(xAcc->getAccessibleContext(), cPredicate);
+}
+
+uno::Reference<accessibility::XAccessibleContext> AccessibilityTools::getAccessibleObjectForRole(
+    const uno::Reference<accessibility::XAccessibleContext>& xCtx, sal_Int16 role)
+{
+    return getAccessibleObjectForPredicate(
+        xCtx, [&role](const uno::Reference<accessibility::XAccessibleContext>& xObjCtx) {
+            return (xObjCtx->getAccessibleRole() == role
+                    && xObjCtx->getAccessibleStateSet()
+                           & accessibility::AccessibleStateType::SHOWING);
+        });
+}
+
+css::uno::Reference<css::accessibility::XAccessibleContext>
+AccessibilityTools::getAccessibleObjectForRole(
+    const css::uno::Reference<css::accessibility::XAccessible>& xacc, sal_Int16 role)
+{
+    return getAccessibleObjectForRole(xacc->getAccessibleContext(), role);
+}
+
+/* this is basically the same as getAccessibleObjectForPredicate() but specialized for efficiency,
+ * and because the template version will not work with getAccessibleObjectForPredicate() anyway */
+css::uno::Reference<css::accessibility::XAccessibleContext>
+AccessibilityTools::getAccessibleObjectForName(
+    const css::uno::Reference<css::accessibility::XAccessibleContext>& xCtx, const sal_Int16 role,
+    std::u16string_view name)
+{
+    if (xCtx->getAccessibleRole() == role && nameEquals(xCtx, name))
+        return xCtx;
+
+    auto nChildren = xCtx->getAccessibleChildCount();
+    for (decltype(nChildren) i = 0; i < nChildren && i < AccessibilityTools::MAX_CHILDREN; i++)
+    {
+        if (auto xMatchChild = getAccessibleObjectForName(xCtx->getAccessibleChild(i), role, name))
+            return xMatchChild;
+    }
+
+    return nullptr;
+}
+
+bool AccessibilityTools::equals(const uno::Reference<accessibility::XAccessible>& xacc1,
+                                const uno::Reference<accessibility::XAccessible>& xacc2)
+{
+    if (!xacc1.is() || !xacc2.is())
+        return xacc1.is() == xacc2.is();
+    return equals(xacc1->getAccessibleContext(), xacc2->getAccessibleContext());
+}
+
+bool AccessibilityTools::equals(const uno::Reference<accessibility::XAccessibleContext>& xctx1,
+                                const uno::Reference<accessibility::XAccessibleContext>& xctx2)
+{
+    if (!xctx1.is() || !xctx2.is())
+        return xctx1.is() == xctx2.is();
+
+    if (xctx1->getAccessibleRole() != xctx2->getAccessibleRole())
+        return false;
+
+    if (xctx1->getAccessibleName() != xctx2->getAccessibleName())
+        return false;
+
+    if (xctx1->getAccessibleDescription() != xctx2->getAccessibleDescription())
+        return false;
+
+    if (xctx1->getAccessibleChildCount() != xctx2->getAccessibleChildCount())
+        return false;
+
+    /* this one was not in the Java version */
+    if (xctx1->getAccessibleIndexInParent() != xctx2->getAccessibleIndexInParent())
+        return false;
+
+    /* because in Writer at least some children only are referenced by their relations to others
+     * objects, we need to account for that as their index in parent is incorrect (so not
+     * necessarily unique) */
+    auto relset1 = xctx1->getAccessibleRelationSet();
+    auto relset2 = xctx2->getAccessibleRelationSet();
+    if (relset1.is() != relset2.is())
+        return false;
+    else if (relset1.is())
+    {
+        auto relCount1 = relset1->getRelationCount();
+        auto relCount2 = relset2->getRelationCount();
+        if (relCount1 != relCount2)
+            return false;
+
+        for (sal_Int32 i = 0; i < relCount1; ++i)
+        {
+            if (relset1->getRelation(i) != relset2->getRelation(i))
+                return false;
+        }
+    }
+
+    return equals(xctx1->getAccessibleParent(), xctx2->getAccessibleParent());
+}
+
+bool AccessibilityTools::nameEquals(const uno::Reference<accessibility::XAccessibleContext>& xCtx,
+                                    const std::u16string_view name)
+{
+    auto ctxName = xCtx->getAccessibleName();
+    std::u16string_view rest;
+
+    if (!o3tl::starts_with(ctxName, name, &rest))
+        return false;
+    if (rest == u"")
+        return true;
+
+#if defined(_WIN32)
+    // see OAccessibleMenuItemComponent::GetAccessibleName():
+    // on Win32, ignore a \tSHORTCUT suffix on a menu item
+    switch (xCtx->getAccessibleRole())
+    {
+        case accessibility::AccessibleRole::MENU_ITEM:
+        case accessibility::AccessibleRole::RADIO_MENU_ITEM:
+        case accessibility::AccessibleRole::CHECK_MENU_ITEM:
+            return rest[0] == '\t';
+
+        default:
+            break;
+    }
+#endif
+
+#if OSL_DEBUG_LEVEL > 0
+    // see VCLXAccessibleComponent::getAccessibleName()
+    static const char* pEnvAppendType = getenv("LIBO_APPEND_WINDOW_TYPE_TO_ACCESSIBLE_NAME");
+    if (pEnvAppendType && OUString::createFromAscii(pEnvAppendType) != u"0")
+    {
+        auto pVCLXAccessibleComponent = dynamic_cast<VCLXAccessibleComponent*>(xCtx.get());
+        if (pVCLXAccessibleComponent)
+        {
+            auto windowType = pVCLXAccessibleComponent->GetWindow()->GetType();
+            if (rest
+                == Concat2View(u" (Type = " + OUString::number(static_cast<sal_Int32>(windowType))
+                               + ")"))
+                return true;
+        }
+    }
+#endif
+    return false;
+}
+
+static OUString unknownName(const sal_Int64 value)
+{
+    return "unknown (" + OUString::number(value) + ")";
+}
+
+OUString AccessibilityTools::getRoleName(const sal_Int16 role)
+{
+    switch (role)
+    {
+        case accessibility::AccessibleRole::UNKNOWN:
+            return "UNKNOWN";
+        case accessibility::AccessibleRole::ALERT:
+            return "ALERT";
+        case accessibility::AccessibleRole::BLOCK_QUOTE:
+            return "BLOCK_QUOTE";
+        case accessibility::AccessibleRole::BUTTON_DROPDOWN:
+            return "BUTTON_DROPDOWN";
+        case accessibility::AccessibleRole::BUTTON_MENU:
+            return "BUTTON_MENU";
+        case accessibility::AccessibleRole::CANVAS:
+            return "CANVAS";
+        case accessibility::AccessibleRole::CAPTION:
+            return "CAPTION";
+        case accessibility::AccessibleRole::CHART:
+            return "CHART";
+        case accessibility::AccessibleRole::CHECK_BOX:
+            return "CHECK_BOX";
+        case accessibility::AccessibleRole::CHECK_MENU_ITEM:
+            return "CHECK_MENU_ITEM";
+        case accessibility::AccessibleRole::COLOR_CHOOSER:
+            return "COLOR_CHOOSER";
+        case accessibility::AccessibleRole::COLUMN_HEADER:
+            return "COLUMN_HEADER";
+        case accessibility::AccessibleRole::COMBO_BOX:
+            return "COMBO_BOX";
+        case accessibility::AccessibleRole::COMMENT:
+            return "COMMENT";
+        case accessibility::AccessibleRole::COMMENT_END:
+            return "COMMENT_END";
+        case accessibility::AccessibleRole::DATE_EDITOR:
+            return "DATE_EDITOR";
+        case accessibility::AccessibleRole::DESKTOP_ICON:
+            return "DESKTOP_ICON";
+        case accessibility::AccessibleRole::DESKTOP_PANE:
+            return "DESKTOP_PANE";
+        case accessibility::AccessibleRole::DIALOG:
+            return "DIALOG";
+        case accessibility::AccessibleRole::DIRECTORY_PANE:
+            return "DIRECTORY_PANE";
+        case accessibility::AccessibleRole::DOCUMENT:
+            return "DOCUMENT";
+        case accessibility::AccessibleRole::DOCUMENT_PRESENTATION:
+            return "DOCUMENT_PRESENTATION";
+        case accessibility::AccessibleRole::DOCUMENT_SPREADSHEET:
+            return "DOCUMENT_SPREADSHEET";
+        case accessibility::AccessibleRole::DOCUMENT_TEXT:
+            return "DOCUMENT_TEXT";
+        case accessibility::AccessibleRole::EDIT_BAR:
+            return "EDIT_BAR";
+        case accessibility::AccessibleRole::EMBEDDED_OBJECT:
+            return "EMBEDDED_OBJECT";
+        case accessibility::AccessibleRole::END_NOTE:
+            return "END_NOTE";
+        case accessibility::AccessibleRole::FILE_CHOOSER:
+            return "FILE_CHOOSER";
+        case accessibility::AccessibleRole::FILLER:
+            return "FILLER";
+        case accessibility::AccessibleRole::FONT_CHOOSER:
+            return "FONT_CHOOSER";
+        case accessibility::AccessibleRole::FOOTER:
+            return "FOOTER";
+        case accessibility::AccessibleRole::FOOTNOTE:
+            return "FOOTNOTE";
+        case accessibility::AccessibleRole::FORM:
+            return "FORM";
+        case accessibility::AccessibleRole::FRAME:
+            return "FRAME";
+        case accessibility::AccessibleRole::GLASS_PANE:
+            return "GLASS_PANE";
+        case accessibility::AccessibleRole::GRAPHIC:
+            return "GRAPHIC";
+        case accessibility::AccessibleRole::GROUP_BOX:
+            return "GROUP_BOX";
+        case accessibility::AccessibleRole::HEADER:
+            return "HEADER";
+        case accessibility::AccessibleRole::HEADING:
+            return "HEADING";
+        case accessibility::AccessibleRole::HYPER_LINK:
+            return "HYPER_LINK";
+        case accessibility::AccessibleRole::ICON:
+            return "ICON";
+        case accessibility::AccessibleRole::IMAGE_MAP:
+            return "IMAGE_MAP";
+        case accessibility::AccessibleRole::INTERNAL_FRAME:
+            return "INTERNAL_FRAME";
+        case accessibility::AccessibleRole::LABEL:
+            return "LABEL";
+        case accessibility::AccessibleRole::LAYERED_PANE:
+            return "LAYERED_PANE";
+        case accessibility::AccessibleRole::LIST:
+            return "LIST";
+        case accessibility::AccessibleRole::LIST_ITEM:
+            return "LIST_ITEM";
+        case accessibility::AccessibleRole::MENU:
+            return "MENU";
+        case accessibility::AccessibleRole::MENU_BAR:
+            return "MENU_BAR";
+        case accessibility::AccessibleRole::MENU_ITEM:
+            return "MENU_ITEM";
+        case accessibility::AccessibleRole::NOTE:
+            return "NOTE";
+        case accessibility::AccessibleRole::OPTION_PANE:
+            return "OPTION_PANE";
+        case accessibility::AccessibleRole::PAGE:
+            return "PAGE";
+        case accessibility::AccessibleRole::PAGE_TAB:
+            return "PAGE_TAB";
+        case accessibility::AccessibleRole::PAGE_TAB_LIST:
+            return "PAGE_TAB_LIST";
+        case accessibility::AccessibleRole::PANEL:
+            return "PANEL";
+        case accessibility::AccessibleRole::PARAGRAPH:
+            return "PARAGRAPH";
+        case accessibility::AccessibleRole::PASSWORD_TEXT:
+            return "PASSWORD_TEXT";
+        case accessibility::AccessibleRole::POPUP_MENU:
+            return "POPUP_MENU";
+        case accessibility::AccessibleRole::PROGRESS_BAR:
+            return "PROGRESS_BAR";
+        case accessibility::AccessibleRole::PUSH_BUTTON:
+            return "PUSH_BUTTON";
+        case accessibility::AccessibleRole::RADIO_BUTTON:
+            return "RADIO_BUTTON";
+        case accessibility::AccessibleRole::RADIO_MENU_ITEM:
+            return "RADIO_MENU_ITEM";
+        case accessibility::AccessibleRole::ROOT_PANE:
+            return "ROOT_PANE";
+        case accessibility::AccessibleRole::ROW_HEADER:
+            return "ROW_HEADER";
+        case accessibility::AccessibleRole::RULER:
+            return "RULER";
+        case accessibility::AccessibleRole::SCROLL_BAR:
+            return "SCROLL_BAR";
+        case accessibility::AccessibleRole::SCROLL_PANE:
+            return "SCROLL_PANE";
+        case accessibility::AccessibleRole::SECTION:
+            return "SECTION";
+        case accessibility::AccessibleRole::SEPARATOR:
+            return "SEPARATOR";
+        case accessibility::AccessibleRole::SHAPE:
+            return "SHAPE";
+        case accessibility::AccessibleRole::SLIDER:
+            return "SLIDER";
+        case accessibility::AccessibleRole::SPIN_BOX:
+            return "SPIN_BOX";
+        case accessibility::AccessibleRole::SPLIT_PANE:
+            return "SPLIT_PANE";
+        case accessibility::AccessibleRole::STATIC:
+            return "STATIC";
+        case accessibility::AccessibleRole::STATUS_BAR:
+            return "STATUS_BAR";
+        case accessibility::AccessibleRole::TABLE:
+            return "TABLE";
+        case accessibility::AccessibleRole::TABLE_CELL:
+            return "TABLE_CELL";
+        case accessibility::AccessibleRole::TEXT:
+            return "TEXT";
+        case accessibility::AccessibleRole::TEXT_FRAME:
+            return "TEXT_FRAME";
+        case accessibility::AccessibleRole::TOGGLE_BUTTON:
+            return "TOGGLE_BUTTON";
+        case accessibility::AccessibleRole::TOOL_BAR:
+            return "TOOL_BAR";
+        case accessibility::AccessibleRole::TOOL_TIP:
+            return "TOOL_TIP";
+        case accessibility::AccessibleRole::TREE:
+            return "TREE";
+        case accessibility::AccessibleRole::TREE_ITEM:
+            return "TREE_ITEM";
+        case accessibility::AccessibleRole::TREE_TABLE:
+            return "TREE_TABLE";
+        case accessibility::AccessibleRole::VIEW_PORT:
+            return "VIEW_PORT";
+        case accessibility::AccessibleRole::WINDOW:
+            return "WINDOW";
+    };
+    return unknownName(role);
+}
+
+OUString AccessibilityTools::debugAccessibleStateSet(const sal_Int64 nCombinedState)
+{
+    OUString combinedName;
+
+    for (int i = 0; i < 63; i++)
+    {
+        sal_Int64 state = sal_Int64(1) << i;
+        if (!(state & nCombinedState))
+            continue;
+        OUString name;
+        switch (state)
+        {
+            case accessibility::AccessibleStateType::ACTIVE:
+                name = "ACTIVE";
+                break;
+            case accessibility::AccessibleStateType::ARMED:
+                name = "ARMED";
+                break;
+            case accessibility::AccessibleStateType::BUSY:
+                name = "BUSY";
+                break;
+            case accessibility::AccessibleStateType::CHECKABLE:
+                name = "CHECKABLE";
+                break;
+            case accessibility::AccessibleStateType::CHECKED:
+                name = "CHECKED";
+                break;
+            case accessibility::AccessibleStateType::COLLAPSE:
+                name = "COLLAPSE";
+                break;
+            case accessibility::AccessibleStateType::DEFAULT:
+                name = "DEFAULT";
+                break;
+            case accessibility::AccessibleStateType::DEFUNC:
+                name = "DEFUNC";
+                break;
+            case accessibility::AccessibleStateType::EDITABLE:
+                name = "EDITABLE";
+                break;
+            case accessibility::AccessibleStateType::ENABLED:
+                name = "ENABLED";
+                break;
+            case accessibility::AccessibleStateType::EXPANDABLE:
+                name = "EXPANDABLE";
+                break;
+            case accessibility::AccessibleStateType::EXPANDED:
+                name = "EXPANDED";
+                break;
+            case accessibility::AccessibleStateType::FOCUSABLE:
+                name = "FOCUSABLE";
+                break;
+            case accessibility::AccessibleStateType::FOCUSED:
+                name = "FOCUSED";
+                break;
+            case accessibility::AccessibleStateType::HORIZONTAL:
+                name = "HORIZONTAL";
+                break;
+            case accessibility::AccessibleStateType::ICONIFIED:
+                name = "ICONIFIED";
+                break;
+            case accessibility::AccessibleStateType::INDETERMINATE:
+                name = "INDETERMINATE";
+                break;
+            case accessibility::AccessibleStateType::INVALID:
+                name = "INVALID";
+                break;
+            case accessibility::AccessibleStateType::MANAGES_DESCENDANTS:
+                name = "MANAGES_DESCENDANTS";
+                break;
+            case accessibility::AccessibleStateType::MODAL:
+                name = "MODAL";
+                break;
+            case accessibility::AccessibleStateType::MOVEABLE:
+                name = "MOVEABLE";
+                break;
+            case accessibility::AccessibleStateType::MULTI_LINE:
+                name = "MULTI_LINE";
+                break;
+            case accessibility::AccessibleStateType::MULTI_SELECTABLE:
+                name = "MULTI_SELECTABLE";
+                break;
+            case accessibility::AccessibleStateType::OFFSCREEN:
+                name = "OFFSCREEN";
+                break;
+            case accessibility::AccessibleStateType::OPAQUE:
+                name = "OPAQUE";
+                break;
+            case accessibility::AccessibleStateType::PRESSED:
+                name = "PRESSED";
+                break;
+            case accessibility::AccessibleStateType::RESIZABLE:
+                name = "RESIZABLE";
+                break;
+            case accessibility::AccessibleStateType::SELECTABLE:
+                name = "SELECTABLE";
+                break;
+            case accessibility::AccessibleStateType::SELECTED:
+                name = "SELECTED";
+                break;
+            case accessibility::AccessibleStateType::SENSITIVE:
+                name = "SENSITIVE";
+                break;
+            case accessibility::AccessibleStateType::SHOWING:
+                name = "SHOWING";
+                break;
+            case accessibility::AccessibleStateType::SINGLE_LINE:
+                name = "SINGLE_LINE";
+                break;
+            case accessibility::AccessibleStateType::STALE:
+                name = "STALE";
+                break;
+            case accessibility::AccessibleStateType::TRANSIENT:
+                name = "TRANSIENT";
+                break;
+            case accessibility::AccessibleStateType::VERTICAL:
+                name = "VERTICAL";
+                break;
+            case accessibility::AccessibleStateType::VISIBLE:
+                name = "VISIBLE";
+                break;
+            default:
+                name = unknownName(state);
+                break;
+        }
+        if (combinedName.getLength())
+            combinedName += " | ";
+        combinedName += name;
+    }
+
+    if (combinedName.isEmpty())
+        return "unknown";
+    return combinedName;
+}
+
+OUString AccessibilityTools::getEventIdName(const sal_Int16 event_id)
+{
+    switch (event_id)
+    {
+        case accessibility::AccessibleEventId::ACTION_CHANGED:
+            return "ACTION_CHANGED";
+        case accessibility::AccessibleEventId::ACTIVE_DESCENDANT_CHANGED:
+            return "ACTIVE_DESCENDANT_CHANGED";
+        case accessibility::AccessibleEventId::ACTIVE_DESCENDANT_CHANGED_NOFOCUS:
+            return "ACTIVE_DESCENDANT_CHANGED_NOFOCUS";
+        case accessibility::AccessibleEventId::BOUNDRECT_CHANGED:
+            return "BOUNDRECT_CHANGED";
+        case accessibility::AccessibleEventId::CARET_CHANGED:
+            return "CARET_CHANGED";
+        case accessibility::AccessibleEventId::CHILD:
+            return "CHILD";
+        case accessibility::AccessibleEventId::COLUMN_CHANGED:
+            return "COLUMN_CHANGED";
+        case accessibility::AccessibleEventId::CONTENT_FLOWS_FROM_RELATION_CHANGED:
+            return "CONTENT_FLOWS_FROM_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::CONTENT_FLOWS_TO_RELATION_CHANGED:
+            return "CONTENT_FLOWS_TO_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::CONTROLLED_BY_RELATION_CHANGED:
+            return "CONTROLLED_BY_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::CONTROLLER_FOR_RELATION_CHANGED:
+            return "CONTROLLER_FOR_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::DESCRIPTION_CHANGED:
+            return "DESCRIPTION_CHANGED";
+        case accessibility::AccessibleEventId::HYPERTEXT_CHANGED:
+            return "HYPERTEXT_CHANGED";
+        case accessibility::AccessibleEventId::INVALIDATE_ALL_CHILDREN:
+            return "INVALIDATE_ALL_CHILDREN";
+        case accessibility::AccessibleEventId::LABELED_BY_RELATION_CHANGED:
+            return "LABELED_BY_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::LABEL_FOR_RELATION_CHANGED:
+            return "LABEL_FOR_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::LISTBOX_ENTRY_COLLAPSED:
+            return "LISTBOX_ENTRY_COLLAPSED";
+        case accessibility::AccessibleEventId::LISTBOX_ENTRY_EXPANDED:
+            return "LISTBOX_ENTRY_EXPANDED";
+        case accessibility::AccessibleEventId::MEMBER_OF_RELATION_CHANGED:
+            return "MEMBER_OF_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::NAME_CHANGED:
+            return "NAME_CHANGED";
+        case accessibility::AccessibleEventId::PAGE_CHANGED:
+            return "PAGE_CHANGED";
+        case accessibility::AccessibleEventId::ROLE_CHANGED:
+            return "ROLE_CHANGED";
+        case accessibility::AccessibleEventId::SECTION_CHANGED:
+            return "SECTION_CHANGED";
+        case accessibility::AccessibleEventId::SELECTION_CHANGED:
+            return "SELECTION_CHANGED";
+        case accessibility::AccessibleEventId::SELECTION_CHANGED_ADD:
+            return "SELECTION_CHANGED_ADD";
+        case accessibility::AccessibleEventId::SELECTION_CHANGED_REMOVE:
+            return "SELECTION_CHANGED_REMOVE";
+        case accessibility::AccessibleEventId::SELECTION_CHANGED_WITHIN:
+            return "SELECTION_CHANGED_WITHIN";
+        case accessibility::AccessibleEventId::STATE_CHANGED:
+            return "STATE_CHANGED";
+        case accessibility::AccessibleEventId::SUB_WINDOW_OF_RELATION_CHANGED:
+            return "SUB_WINDOW_OF_RELATION_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_CAPTION_CHANGED:
+            return "TABLE_CAPTION_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_COLUMN_DESCRIPTION_CHANGED:
+            return "TABLE_COLUMN_DESCRIPTION_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_COLUMN_HEADER_CHANGED:
+            return "TABLE_COLUMN_HEADER_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_MODEL_CHANGED:
+            return "TABLE_MODEL_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_ROW_DESCRIPTION_CHANGED:
+            return "TABLE_ROW_DESCRIPTION_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_ROW_HEADER_CHANGED:
+            return "TABLE_ROW_HEADER_CHANGED";
+        case accessibility::AccessibleEventId::TABLE_SUMMARY_CHANGED:
+            return "TABLE_SUMMARY_CHANGED";
+        case accessibility::AccessibleEventId::TEXT_ATTRIBUTE_CHANGED:
+            return "TEXT_ATTRIBUTE_CHANGED";
+        case accessibility::AccessibleEventId::TEXT_CHANGED:
+            return "TEXT_CHANGED";
+        case accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED:
+            return "TEXT_SELECTION_CHANGED";
+        case accessibility::AccessibleEventId::VALUE_CHANGED:
+            return "VALUE_CHANGED";
+        case accessibility::AccessibleEventId::VISIBLE_DATA_CHANGED:
+            return "VISIBLE_DATA_CHANGED";
+    }
+    return unknownName(event_id);
+}
+
+OUString AccessibilityTools::getRelationTypeName(const sal_Int16 rel_type)
+{
+    switch (rel_type)
+    {
+        case accessibility::AccessibleRelationType::CONTENT_FLOWS_FROM:
+            return "CONTENT_FLOWS_FROM";
+        case accessibility::AccessibleRelationType::CONTENT_FLOWS_TO:
+            return "CONTENT_FLOWS_TO";
+        case accessibility::AccessibleRelationType::CONTROLLED_BY:
+            return "CONTROLLED_BY";
+        case accessibility::AccessibleRelationType::CONTROLLER_FOR:
+            return "CONTROLLER_FOR";
+        case accessibility::AccessibleRelationType::DESCRIBED_BY:
+            return "DESCRIBED_BY";
+        case accessibility::AccessibleRelationType::INVALID:
+            return "INVALID";
+        case accessibility::AccessibleRelationType::LABELED_BY:
+            return "LABELED_BY";
+        case accessibility::AccessibleRelationType::LABEL_FOR:
+            return "LABEL_FOR";
+        case accessibility::AccessibleRelationType::MEMBER_OF:
+            return "MEMBER_OF";
+        case accessibility::AccessibleRelationType::NODE_CHILD_OF:
+            return "NODE_CHILD_OF";
+        case accessibility::AccessibleRelationType::SUB_WINDOW_OF:
+            return "SUB_WINDOW_OF";
+    }
+    return unknownName(rel_type);
+}
+
+OUString AccessibilityTools::debugName(accessibility::XAccessibleContext* ctx)
+{
+    return "role=" + AccessibilityTools::getRoleName(ctx->getAccessibleRole()) + " name=\""
+           + ctx->getAccessibleName() + "\" description=\"" + ctx->getAccessibleDescription()
+           + "\"";
+}
+
+OUString AccessibilityTools::debugName(accessibility::XAccessible* acc)
+{
+    return debugName(acc->getAccessibleContext().get());
+}
+
+OUString AccessibilityTools::debugName(accessibility::XAccessibleAction* xAct)
+{
+    OUStringBuffer r = "actions=[";
+
+    const sal_Int32 nActions = xAct->getAccessibleActionCount();
+    for (sal_Int32 i = 0; i < nActions; i++)
+    {
+        if (i > 0)
+            r.append(", ");
+
+        r.append("description=\"" + xAct->getAccessibleActionDescription(i) + "\"");
+
+        const auto& xKeyBinding = xAct->getAccessibleActionKeyBinding(i);
+        if (xKeyBinding)
+        {
+            r.append(" keybindings=[");
+            const sal_Int32 nKeyBindings = xKeyBinding->getAccessibleKeyBindingCount();
+            for (sal_Int32 j = 0; j < nKeyBindings; j++)
+            {
+                if (j > 0)
+                    r.append(", ");
+
+                int k = 0;
+                for (const auto& keyStroke : xKeyBinding->getAccessibleKeyBinding(j))
+                {
+                    if (k++ > 0)
+                        r.append(", ");
+
+                    r.append('"');
+                    if (keyStroke.Modifiers & awt::KeyModifier::MOD1)
+                        r.append("<Mod1>");
+                    if (keyStroke.Modifiers & awt::KeyModifier::MOD2)
+                        r.append("<Mod2>");
+                    if (keyStroke.Modifiers & awt::KeyModifier::MOD3)
+                        r.append("<Mod3>");
+                    if (keyStroke.Modifiers & awt::KeyModifier::SHIFT)
+                        r.append("<Shift>");
+                    r.append(OUStringChar(keyStroke.KeyChar) + "\"");
+                }
+            }
+            r.append("]");
+        }
+    }
+    r.append("]");
+    return r.makeStringAndClear();
+}
+
+OUString AccessibilityTools::debugName(accessibility::XAccessibleText* xTxt)
+{
+    uno::Reference<accessibility::XAccessibleContext> xCtx(xTxt, uno::UNO_QUERY);
+    return debugName(xCtx.get());
+}
+
+OUString AccessibilityTools::debugName(const accessibility::AccessibleEventObject* evobj)
+{
+    return "(AccessibleEventObject) { id=" + getEventIdName(evobj->EventId)
+           + " old=" + evobj->OldValue.getValueTypeName()
+           + " new=" + evobj->NewValue.getValueTypeName() + " }";
+}
+
+bool AccessibilityTools::Await(const std::function<bool()>& cUntilCallback, sal_uInt64 nTimeoutMs)
+{
+    bool success = false;
+    Timer aTimer("wait for event");
+    aTimer.SetTimeout(nTimeoutMs);
+    aTimer.Start();
+    do
+    {
+        Scheduler::ProcessEventsToIdle();
+        success = cUntilCallback();
+    } while (!success && aTimer.IsActive());
+    SAL_WARN_IF(!success, "test", "timeout reached");
+    return success;
+}
+
+void AccessibilityTools::Wait(sal_uInt64 nTimeoutMs)
+{
+    Timer aTimer("wait for event");
+    aTimer.SetTimeout(nTimeoutMs);
+    aTimer.Start();
+    std::cout << "waiting for " << nTimeoutMs << "ms... ";
+    do
+    {
+        Scheduler::ProcessEventsToIdle();
+    } while (aTimer.IsActive());
+    std::cout << "ok." << std::endl;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */