Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 188 insertions, 0 deletions

diff --git a/svtools/source/control/accessibleruler.hxx b/svtools/source/control/accessibleruler.hxx
new file mode 100644
index 000000000..bd7d46123
--- /dev/null
+++ b/svtools/source/control/accessibleruler.hxx
@@ -0,0 +1,188 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_SVTOOLS_ACCESSIBLERULER_HXX
+#define INCLUDED_SVTOOLS_ACCESSIBLERULER_HXX
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/interfacecontainer.h>
+#include <cppuhelper/compbase5.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <vcl/vclptr.hxx>
+
+namespace tools { class Rectangle; }
+class Ruler;
+
+
+typedef ::cppu::WeakAggComponentImplHelper5<
+            css::accessibility::XAccessible,
+            css::accessibility::XAccessibleComponent,
+            css::accessibility::XAccessibleContext,
+            css::accessibility::XAccessibleEventBroadcaster,
+            css::lang::XServiceInfo >
+            SvtRulerAccessible_Base;
+
+class SvtRulerAccessible final : public ::cppu::BaseMutex, public SvtRulerAccessible_Base
+{
+public:
+    //=====  internal  ========================================================
+    SvtRulerAccessible(
+        const css::uno::Reference< css::accessibility::XAccessible>& rxParent, Ruler& rRepresentation, const OUString& rName );
+
+    /// @throws css::uno::RuntimeException
+    bool
+        isVisible();
+
+    //=====  XAccessible  =====================================================
+
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
+        getAccessibleContext() override;
+
+    //=====  XAccessibleComponent  ============================================
+
+    virtual sal_Bool SAL_CALL
+        containsPoint( const css::awt::Point& rPoint ) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        getAccessibleAtPoint( const css::awt::Point& rPoint ) 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;
+
+    //=====  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;
+    //=====  XAccessibleEventBroadcaster  =====================================
+
+    virtual void SAL_CALL
+        addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+
+    virtual void SAL_CALL
+        removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+
+    //=====  XServiceInfo  ====================================================
+
+    virtual OUString SAL_CALL
+        getImplementationName() override;
+
+    virtual sal_Bool SAL_CALL
+        supportsService( const OUString& sServiceName ) override;
+
+    virtual css::uno::Sequence< OUString> SAL_CALL
+        getSupportedServiceNames() override;
+
+    //=====  XTypeProvider  ===================================================
+
+    virtual css::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId() override;
+
+private:
+
+    virtual ~SvtRulerAccessible() override;
+
+    virtual void SAL_CALL disposing() override;
+
+    /// @returns true if it's disposed or in disposing
+    inline bool IsAlive() const;
+
+    /// @throws DisposedException if it's not alive
+    void ThrowExceptionIfNotAlive();
+
+    /// @Return the object's current bounding box relative to the desktop.
+    ///
+    /// @throws css::uno::RuntimeException
+    tools::Rectangle GetBoundingBoxOnScreen();
+
+    /// @Return the object's current bounding box relative to the parent object.
+    ///
+    /// @throws css::uno::RuntimeException
+    tools::Rectangle GetBoundingBox();
+
+    /// Name of this object.
+    OUString                            msName;
+
+    /// Reference to the parent object.
+    css::uno::Reference< css::accessibility::XAccessible >
+                                        mxParent;
+
+    /// pointer to internal representation
+    VclPtr<Ruler>                       mpRepr;
+
+    /// client id in the AccessibleEventNotifier queue
+    sal_uInt32 mnClientId;
+};
+
+inline bool SvtRulerAccessible::IsAlive() const
+{
+    return !rBHelper.bDisposed && !rBHelper.bInDispose;
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */