summaryrefslogtreecommitdiffstats
path: root/accessibility/inc/extended/accessiblelistboxentry.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'accessibility/inc/extended/accessiblelistboxentry.hxx')
-rw-r--r--accessibility/inc/extended/accessiblelistboxentry.hxx223
1 files changed, 223 insertions, 0 deletions
diff --git a/accessibility/inc/extended/accessiblelistboxentry.hxx b/accessibility/inc/extended/accessiblelistboxentry.hxx
new file mode 100644
index 000000000..449803bc3
--- /dev/null
+++ b/accessibility/inc/extended/accessiblelistboxentry.hxx
@@ -0,0 +1,223 @@
+/* -*- 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 <deque>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#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/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <cppuhelper/compbase9.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <vcl/toolkit/treelistentry.hxx>
+#include <tools/gen.hxx>
+
+// forward ---------------------------------------------------------------
+
+namespace com::sun::star::awt {
+ struct Point;
+ struct Rectangle;
+ struct Size;
+ class XFocusListener;
+}
+
+class SvTreeListBox;
+class SvTreeListEntry;
+
+
+namespace accessibility
+{
+ class AccessibleListBox;
+
+// class AccessibleListBoxEntry ------------------------------------------
+ typedef ::cppu::WeakAggComponentImplHelper9< css::accessibility::XAccessible
+ , css::accessibility::XAccessibleContext
+ , css::accessibility::XAccessibleComponent
+ , css::accessibility::XAccessibleEventBroadcaster
+ , css::accessibility::XAccessibleAction
+ , css::accessibility::XAccessibleSelection
+ , css::accessibility::XAccessibleText
+ , css::accessibility::XAccessibleValue
+ , css::lang::XServiceInfo > AccessibleListBoxEntry_BASE;
+
+ /** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
+ class AccessibleListBoxEntry final : public ::cppu::BaseMutex
+ ,public AccessibleListBoxEntry_BASE
+ ,public ::comphelper::OCommonAccessibleText
+ {
+ friend class AccessibleListBox;
+
+ private:
+ VclPtr<SvTreeListBox> m_pTreeListBox;
+ /** The treelistbox control */
+ std::deque< sal_Int32 > m_aEntryPath;
+ SvTreeListEntry* m_pSvLBoxEntry; // Needed for a11y focused item...
+
+
+ /// client id in the AccessibleEventNotifier queue
+ sal_uInt32 m_nClientId;
+
+ css::uno::WeakReference<css::accessibility::XAccessible> m_wListBox;
+ AccessibleListBox & m_rListBox;
+
+ tools::Rectangle GetBoundingBox_Impl() const;
+ tools::Rectangle GetBoundingBoxOnScreen_Impl() const;
+ bool IsAlive_Impl() const;
+ bool IsShowing_Impl() const;
+
+ /// @throws css::lang::DisposedException
+ /// @throws css::uno::RuntimeException
+ tools::Rectangle GetBoundingBox();
+ /// @throws css::lang::DisposedException
+ /// @throws css::uno::RuntimeException
+ tools::Rectangle GetBoundingBoxOnScreen();
+ /// @throws css::lang::DisposedException
+ void EnsureIsAlive() const;
+
+ void NotifyAccessibleEvent( sal_Int16 _nEventId, const css::uno::Any& _aOldValue, const css::uno::Any& _aNewValue );
+
+ virtual ~AccessibleListBoxEntry() override;
+
+ /** this function is called upon disposing the component
+ */
+ virtual void SAL_CALL disposing() override;
+
+ DECL_LINK( WindowEventListener, VclWindowEvent&, void );
+
+ // OCommonAccessibleText
+ virtual OUString implGetText() override;
+ virtual css::lang::Locale implGetLocale() override;
+ virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+ public:
+ /** Ctor()
+ @param _rListBox
+ the view control
+ @param rEntry
+ the entry
+ @param rListBox
+ the a11y object for _rListBox
+ */
+ AccessibleListBoxEntry( SvTreeListBox& _rListBox,
+ SvTreeListEntry& rEntry,
+ AccessibleListBox & rListBox);
+
+ SvTreeListEntry* GetSvLBoxEntry() const { return m_pSvLBoxEntry; }
+
+
+ private:
+ // XTypeProvider
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // XAccessible
+ virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override;
+
+ // XAccessibleContext
+ virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) 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;
+
+ // XAccessibleText
+ virtual sal_Int32 SAL_CALL getCaretPosition() override;
+ virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+ virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+ virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+ virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+ virtual sal_Int32 SAL_CALL getCharacterCount() override;
+ virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+ virtual OUString SAL_CALL getSelectedText() override;
+ virtual sal_Int32 SAL_CALL getSelectionStart() override;
+ virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+ virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+ virtual OUString SAL_CALL getText() override;
+ virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+ virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+ virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+ virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+ virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+ virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) 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;
+
+ // XAccessibleAction
+ virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+ virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex ) override;
+ virtual OUString SAL_CALL getAccessibleActionDescription( sal_Int32 nIndex ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+ // XAccessibleSelection
+ void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+ sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+ void SAL_CALL clearAccessibleSelection( ) override;
+ void SAL_CALL selectAllAccessibleChildren( ) override;
+ sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) override;
+ css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+ void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+ // XAccessibleValue
+ virtual css::uno::Any SAL_CALL getCurrentValue( ) override;
+ virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+ virtual css::uno::Any SAL_CALL getMaximumValue( ) override;
+ virtual css::uno::Any SAL_CALL getMinimumValue( ) override;
+ virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
+
+ css::uno::Reference< css::accessibility::XAccessible > implGetParentAccessible( ) const;
+ SvTreeListEntry* GetRealChild(sal_Int32 nIndex);
+ sal_Int32 GetRoleType() const;
+ };
+
+
+}// namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */