9a559df3fe
Don't rely on the `VCLXWindow` of the control being a `VCLXEdit`, but use the `Edit` control directly, as is already done in other methods of this class. This is in preparation of using `VCLXAccessibleEdit` as the a11y class for `MultiLineEdit` as well, which derives from `Edit`, but its component interface class, `VCLXMultiLineEdit` does not derive from `VCLXEdit`. Already add reporting of the `AccessibleStateType::MULTI_LINE` state instead of `AccessibleStateType::SINGLE_LINE` to `VCLXAccessibleTextComponent::FillAccessibleStateSet` if the window type is `WindowType::MULTILINEEDIT`. Add a small helper function, `VCLXAccessibleEdit::isEditable` to use instead of `VCLXEdit::isEditable`, which does the same. Interacting with the single line edit from the sample dialog in attachment 189287 in tdf#104833 in Accerciser still behaves as expected (and the text can still be edited when removing the readonly flag from the control). Change-Id: I8218db61feb07605f6ea5309f26eebd38312458a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156400 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
105 lines
5.4 KiB
C++
105 lines
5.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <standard/vclxaccessibletextcomponent.hxx>
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#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
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#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
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#include <com/sun/star/accessibility/XAccessibleAction.hpp>
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#include <cppuhelper/implbase.hxx>
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class VCLXAccessibleEdit : public cppu::ImplInheritanceHelper<
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VCLXAccessibleTextComponent,
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css::accessibility::XAccessibleAction,
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css::accessibility::XAccessibleEditableText>
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{
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friend class VCLXAccessibleBox;
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private:
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sal_Int32 m_nCaretPosition;
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protected:
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virtual ~VCLXAccessibleEdit() override = default;
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virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
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virtual void FillAccessibleStateSet( sal_Int64& rStateSet ) override;
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sal_Int16 implGetAccessibleRole();
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// OCommonAccessibleText
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virtual OUString implGetText() override;
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virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
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public:
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VCLXAccessibleEdit( VCLXWindow* pVCLXindow );
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// XAccessibleContext
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virtual sal_Int64 SAL_CALL getAccessibleChildCount( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
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// XAccessibleAction
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virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
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virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
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virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
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// XAccessibleText
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virtual sal_Int32 SAL_CALL getCaretPosition( ) override;
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virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
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virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
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virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
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virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
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virtual sal_Int32 SAL_CALL getCharacterCount( ) override;
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virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
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virtual OUString SAL_CALL getSelectedText( ) override;
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virtual sal_Int32 SAL_CALL getSelectionStart( ) override;
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virtual sal_Int32 SAL_CALL getSelectionEnd( ) override;
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virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual OUString SAL_CALL getText( ) override;
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virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
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virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
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virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
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virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
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// XAccessibleEditableText
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virtual sal_Bool SAL_CALL cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual sal_Bool SAL_CALL pasteText( sal_Int32 nIndex ) override;
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virtual sal_Bool SAL_CALL deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual sal_Bool SAL_CALL insertText( const OUString& sText, sal_Int32 nIndex ) override;
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virtual sal_Bool SAL_CALL replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const OUString& sReplacement ) override;
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virtual sal_Bool SAL_CALL setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const css::uno::Sequence< css::beans::PropertyValue >& aAttributeSet ) override;
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virtual sal_Bool SAL_CALL setText( const OUString& sText ) override;
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private:
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bool isEditable();
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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