226 lines
8.9 KiB
C++
226 lines
8.9 KiB
C++
/* -*- 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_SVX_SOURCE_INC_SVXRECTCTACCESSIBLECONTEXT_HXX
|
|
#define INCLUDED_SVX_SOURCE_INC_SVXRECTCTACCESSIBLECONTEXT_HXX
|
|
|
|
#include <com/sun/star/accessibility/XAccessible.hpp>
|
|
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
|
|
#include <com/sun/star/accessibility/XAccessibleAction.hpp>
|
|
#include <com/sun/star/accessibility/XAccessibleValue.hpp>
|
|
#include <com/sun/star/uno/Reference.hxx>
|
|
#include <cppuhelper/implbase.hxx>
|
|
#include <comphelper/accessibleselectionhelper.hxx>
|
|
#include <rtl/ref.hxx>
|
|
#include <svx/rectenum.hxx>
|
|
#include <tools/gen.hxx>
|
|
#include <vector>
|
|
|
|
namespace com::sun::star::awt {
|
|
struct Point;
|
|
struct Rectangle;
|
|
struct Size;
|
|
class XFocusListener;
|
|
}
|
|
namespace tools { class Rectangle; }
|
|
class SvxRectCtl;
|
|
class SvxRectCtlChildAccessibleContext;
|
|
|
|
class SvxRectCtlAccessibleContext final : public cppu::ImplInheritanceHelper<
|
|
::comphelper::OAccessibleSelectionHelper,
|
|
css::accessibility::XAccessible>
|
|
{
|
|
public:
|
|
// internal
|
|
SvxRectCtlAccessibleContext(SvxRectCtl* pRepresentation);
|
|
|
|
// XAccessibleComponent
|
|
virtual void SAL_CALL grabFocus() override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint(const css::awt::Point& rPoint) override;
|
|
|
|
// XAccessible
|
|
// XAccessibleContext
|
|
virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL getAccessibleChild(sal_Int64 nIndex) override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL getAccessibleParent() 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 sal_Int64 SAL_CALL getAccessibleStateSet() override;
|
|
|
|
virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext() override { return this; }
|
|
virtual sal_Int32 SAL_CALL getForeground() override;
|
|
virtual sal_Int32 SAL_CALL getBackground() override;
|
|
|
|
/** Selects a new child by point.
|
|
|
|
<p>If the child was not selected before, the state of the child will
|
|
be updated. If the point is not invalid, the index will internally set to NOCHILDSELECTED</p>
|
|
|
|
@param eButton
|
|
Button which belongs to the child which should be selected.
|
|
*/
|
|
void selectChild( RectPoint ePoint );
|
|
void FireChildFocus( RectPoint eButton );
|
|
|
|
private:
|
|
virtual ~SvxRectCtlAccessibleContext() override;
|
|
|
|
// OCommonAccessibleSelection
|
|
// return if the specified child is visible => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
|
|
virtual bool implIsSelected(sal_Int64 nAccessibleChildIndex) override;
|
|
|
|
// select the specified child => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
|
|
virtual void implSelect(sal_Int64 nAccessibleChildIndex, bool bSelect) override;
|
|
|
|
// OCommonAccessibleComponent
|
|
virtual css::awt::Rectangle implGetBounds() override;
|
|
|
|
virtual void SAL_CALL disposing() override;
|
|
|
|
void checkChildIndex(sal_Int64 nIndex);
|
|
|
|
/** Selects a new child by index.
|
|
|
|
<p>If the child was not selected before, the state of the child will
|
|
be updated. If the index is invalid, the index will internally set to NOCHILDSELECTED</p>
|
|
|
|
@param nIndexOfChild
|
|
Index of the new child which should be selected.
|
|
*/
|
|
void selectChild( tools::Long nIndexOfChild );
|
|
|
|
/** Description of this object. This is not a constant because it can
|
|
be set from the outside.
|
|
*/
|
|
OUString msDescription;
|
|
|
|
/** Name of this object.
|
|
*/
|
|
OUString msName;
|
|
|
|
/// pointer to internal representation
|
|
SvxRectCtl* mpRepr;
|
|
|
|
/// array for all possible children
|
|
std::vector<rtl::Reference<SvxRectCtlChildAccessibleContext>> mvChildren;
|
|
|
|
/// actual selected child
|
|
tools::Long mnSelectedChild;
|
|
};
|
|
|
|
class SvxRectCtlChildAccessibleContext final : public cppu::ImplInheritanceHelper<
|
|
::comphelper::OAccessibleComponentHelper,
|
|
css::accessibility::XAccessible,
|
|
css::accessibility::XAccessibleValue,
|
|
css::accessibility::XAccessibleAction>
|
|
{
|
|
public:
|
|
SvxRectCtlChildAccessibleContext(
|
|
const css::uno::Reference< css::accessibility::XAccessible>& rxParent,
|
|
OUString aName, OUString aDescription,
|
|
const tools::Rectangle& rBoundingBox,
|
|
tools::Long nIndexInParent );
|
|
|
|
// XAccessibleComponent
|
|
virtual void SAL_CALL grabFocus() override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
|
|
|
|
// XAccessibleContext
|
|
virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 nIndex ) override;
|
|
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent() 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 sal_Int64 SAL_CALL getAccessibleStateSet() override;
|
|
|
|
virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext() override { return this; }
|
|
|
|
virtual sal_Int32 SAL_CALL getForeground() override;
|
|
virtual sal_Int32 SAL_CALL getBackground() 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;
|
|
|
|
// 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;
|
|
|
|
// internal
|
|
/// Sets the checked status
|
|
void setStateChecked(bool bChecked);
|
|
void FireFocusEvent();
|
|
|
|
private:
|
|
virtual ~SvxRectCtlChildAccessibleContext() override;
|
|
|
|
virtual void SAL_CALL disposing() override;
|
|
|
|
// OCommonAccessibleComponent
|
|
/// implements the calculation of the bounding rectangle
|
|
virtual css::awt::Rectangle implGetBounds( ) override;
|
|
|
|
/** Description of this object. This is not a constant because it can
|
|
be set from the outside. Furthermore, it changes according to the
|
|
draw page's display mode.
|
|
*/
|
|
OUString msDescription;
|
|
|
|
/** Name of this object. It changes according the draw page's
|
|
display mode.
|
|
*/
|
|
OUString msName;
|
|
|
|
/// Reference to the parent object.
|
|
css::uno::Reference< css::accessibility::XAccessible >
|
|
mxParent;
|
|
|
|
/// Bounding box
|
|
tools::Rectangle maBoundingBox;
|
|
|
|
/// index of child in parent
|
|
tools::Long mnIndexInParent;
|
|
|
|
/// Indicates, if object is checked
|
|
bool mbIsChecked;
|
|
};
|
|
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|