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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/inc/AccessibleSlideSorterObject.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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 .
+ */
+
+#pragma once
+
+#include <comphelper/compbase.hxx>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+
+class SdPage;
+namespace sd::slidesorter { class SlideSorter; }
+
+namespace accessibility {
+
+typedef comphelper::WeakComponentImplHelper<
+ css::accessibility::XAccessible,
+ css::accessibility::XAccessibleEventBroadcaster,
+ css::accessibility::XAccessibleContext,
+ css::accessibility::XAccessibleComponent,
+ css::lang::XServiceInfo > AccessibleSlideSorterObjectBase;
+
+/** This class makes page objects of the slide sorter accessible.
+*/
+class AccessibleSlideSorterObject
+ : public AccessibleSlideSorterObjectBase
+{
+public:
+ /** Create a new object that represents a page object in the slide
+ sorter.
+ @param rxParent
+ The accessible parent.
+ @param rSlideSorter
+ The slide sorter whose model manages the page.
+ @param nPageNumber
+ The number of the page in the range [0,nPageCount).
+ */
+ AccessibleSlideSorterObject(
+ const css::uno::Reference<css::accessibility::XAccessible >& rxParent,
+ ::sd::slidesorter::SlideSorter& rSlideSorter,
+ sal_uInt16 nPageNumber);
+ virtual ~AccessibleSlideSorterObject() override;
+
+ /** Return the page that is made accessible by the called object.
+ */
+ SdPage* GetPage() const;
+
+ /** The page number as given to the constructor.
+ */
+ sal_uInt16 GetPageNumber() const { return mnPageNumber;}
+
+ void FireAccessibleEvent (
+ short nEventId,
+ const css::uno::Any& rOldValue,
+ const css::uno::Any& rNewValue);
+
+ virtual void disposing(std::unique_lock<std::mutex>&) override;
+
+ //===== XAccessible =======================================================
+
+ virtual css::uno::Reference<css::accessibility::XAccessibleContext > SAL_CALL
+ getAccessibleContext() override;
+
+ //===== XAccessibleEventBroadcaster =======================================
+ virtual void SAL_CALL
+ addAccessibleEventListener(
+ const css::uno::Reference<css::accessibility::XAccessibleEventListener >& rxListener) override;
+
+ virtual void SAL_CALL
+ removeAccessibleEventListener(
+ const css::uno::Reference<css::accessibility::XAccessibleEventListener >& rxListener ) override;
+
+ //===== XAccessibleContext ==============================================
+
+ virtual sal_Int32 SAL_CALL
+ getAccessibleChildCount() override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+ getAccessibleChild (sal_Int32 nIndex) override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+ getAccessibleParent() override;
+
+ virtual sal_Int32 SAL_CALL
+ getAccessibleIndexInParent() override;
+
+ virtual sal_Int16 SAL_CALL
+ getAccessibleRole() override;
+
+ virtual OUString SAL_CALL
+ getAccessibleDescription() override;
+
+ virtual OUString SAL_CALL
+ getAccessibleName() override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet> SAL_CALL
+ getAccessibleRelationSet() override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessibleStateSet> SAL_CALL
+ getAccessibleStateSet() override;
+
+ virtual css::lang::Locale SAL_CALL
+ getLocale() override;
+
+ //===== XAccessibleComponent ================================================
+
+ virtual sal_Bool SAL_CALL containsPoint (
+ const css::awt::Point& aPoint) override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+ getAccessibleAtPoint (
+ const css::awt::Point& aPoint) override;
+
+ virtual css::awt::Rectangle SAL_CALL getBounds() override;
+
+ virtual css::awt::Point SAL_CALL getLocation() override;
+
+ virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
+
+ virtual css::awt::Size SAL_CALL getSize() override;
+
+ virtual void SAL_CALL grabFocus() override;
+
+ virtual sal_Int32 SAL_CALL getForeground() override;
+
+ virtual sal_Int32 SAL_CALL getBackground() override;
+
+ //===== XServiceInfo ====================================================
+
+ /** Returns an identifier for the implementation of this object.
+ */
+ virtual OUString SAL_CALL
+ getImplementationName() override;
+
+ /** Return whether the specified service is supported by this class.
+ */
+ virtual sal_Bool SAL_CALL
+ supportsService (const OUString& sServiceName) override;
+
+ /** Returns a list of all supported services.
+ */
+ virtual css::uno::Sequence< OUString> SAL_CALL
+ getSupportedServiceNames() override;
+
+private:
+ css::uno::Reference<css::accessibility::XAccessible> mxParent;
+ sal_uInt16 mnPageNumber;
+ ::sd::slidesorter::SlideSorter& mrSlideSorter;
+ sal_uInt32 mnClientId;
+
+ /** Check whether or not the object has been disposed (or is in the
+ state of being disposed). If that is the case then
+ DisposedException is thrown to inform the (indirect) caller of the
+ foul deed.
+
+ @throws css::lang::DisposedException
+ */
+ void ThrowIfDisposed();
+
+ /** Check whether or not the object has been disposed (or is in the
+ state of being disposed).
+
+ @return sal_True, if the object is disposed or in the course
+ of being disposed. Otherwise, sal_False is returned.
+ */
+ bool IsDisposed() const;
+};
+
+} // end of namespace ::accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */