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Diffstat (limited to 'accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx')
| -rw-r--r-- | accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx deleted file mode 100644 index 86b3a04238f5..000000000000 --- a/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx +++ /dev/null @@ -1,210 +0,0 @@ -/* -*- 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_ACCESSIBILITY_INC_ACCESSIBILITY_STANDARD_VCLXACCESSIBLELIST_HXX -#define INCLUDED_ACCESSIBILITY_INC_ACCESSIBILITY_STANDARD_VCLXACCESSIBLELIST_HXX - -#include <vector> -#include <functional> -#include "accessibility/standard/vclxaccessiblelistitem.hxx" -#include <accessibility/standard/vclxaccessibleedit.hxx> -#include <com/sun/star/accessibility/AccessibleRole.hpp> -#include <com/sun/star/accessibility/XAccessibleAction.hpp> -#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp> -#include <com/sun/star/accessibility/XAccessibleSelection.hpp> -#include <cppuhelper/implbase2.hxx> - -typedef ::cppu::ImplHelper2< - css::accessibility::XAccessible, - css::accessibility::XAccessibleSelection - > VCLXAccessibleList_BASE; - -typedef std::vector< css::uno::WeakReference< css::accessibility::XAccessible > > - ListItems; - -namespace accessibility -{ - class IComboListBoxHelper; -} - - -/** Base class for the list contained in list- and combo boxes. This class - does not support selection because lists of combo boxes give no direct - access to their underlying list implementation. Look into derived - classes for selection. -*/ -class VCLXAccessibleList - : public VCLXAccessibleComponent, - public VCLXAccessibleList_BASE -{ -public: - enum BoxType {COMBOBOX, LISTBOX}; - - VCLXAccessibleList (VCLXWindow* pVCLXindow, BoxType aBoxType, - const css::uno::Reference< - css::accessibility::XAccessible >& _xParent); - - /** The index that is passed to this method is returned on following - calls to getAccessibleIndexInParent. - */ - void SetIndexInParent (sal_Int32 nIndex); - - /** Process some of the events and delegate the rest to the base classes. - */ - virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) override; - virtual void FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet ) override; - - /** Called on reception of selection events this method checks all known - list items for a possible change in their selection state and - updates that accordingly. No accessibility events are send because - the XAccessibleSelection interface is not supported and the items - are transient. - @param sTextOfSelectedItem - This string contains the text of the currently selected - item. It is used to retrieve the index of that item. - */ - void UpdateSelection (const OUString& sTextOfSelectedItem); - - // XInterface - DECLARE_XINTERFACE() - - // XTypeProvider - DECLARE_XTYPEPROVIDER() - - // XAccessible - virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL - getAccessibleContext() - throw (css::uno::RuntimeException, std::exception) override; - - // XAccessibleContext - virtual sal_Int32 SAL_CALL getAccessibleChildCount() - throw (css::uno::RuntimeException, std::exception) override; - css::uno::Reference< css::accessibility::XAccessible> SAL_CALL - getAccessibleChild (sal_Int32 i) - throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override; - virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL - getAccessibleParent( ) - throw (css::uno::RuntimeException, std::exception) override; - - /** The index returned as index in parent is always the one set with the - SetIndexInParent() method. - */ - virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() - throw (css::uno::RuntimeException, std::exception) override; - virtual sal_Int16 SAL_CALL getAccessibleRole() - throw (css::uno::RuntimeException, std::exception) override; - - // XServiceInfo - virtual OUString SAL_CALL getImplementationName() - throw (css::uno::RuntimeException, std::exception) override; - // Return list specific services. - virtual css::uno::Sequence< OUString > SAL_CALL - getSupportedServiceNames() - throw (css::uno::RuntimeException, std::exception) override; - - // XAccessibleSelection - virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override; - virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override; - virtual void SAL_CALL clearAccessibleSelection( ) throw (css::uno::RuntimeException, std::exception) override; - virtual void SAL_CALL selectAllAccessibleChildren( ) throw (css::uno::RuntimeException, std::exception) override; - virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) throw (css::uno::RuntimeException, std::exception) override; - virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override; - virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override; - - virtual css::awt::Point SAL_CALL getLocationOnScreen( ) throw (css::uno::RuntimeException, std::exception) override; - bool IsInDropDown(); - void HandleDropOpen(); - void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent, bool b_IsDropDownList); - void UpdateSelection_Acc (const ::rtl::OUString& sTextOfSelectedItem, bool b_IsDropDownList); - void UpdateSelection_Impl_Acc (bool b_IsDropDownList); - - void UpdateFocus_Impl_Acc ( sal_Int32 nPos, bool b_IsDropDownList) ; - static void NotifyListItem(css::uno::Any& val); -protected: - BoxType m_aBoxType; - ::accessibility::IComboListBoxHelper* m_pListBoxHelper; - ListItems m_aAccessibleChildren; - sal_Int32 m_nVisibleLineCount; - /// Index in parent. This is settable from the outside. - sal_Int32 m_nIndexInParent; - sal_Int32 m_nLastTopEntry; - sal_Int32 m_nLastSelectedPos; - bool m_bDisableProcessEvent; - bool m_bVisible; - sal_Int32 m_nCurSelectedPos; - - - virtual ~VCLXAccessibleList(); - - /** This function is called from the implementation helper during a - XComponent::dispose call. Free the list of items and the items themselves. - */ - virtual void SAL_CALL disposing() override; - - /** This method adds the states - AccessibleStateType::FOCUSABLE and possibly - AccessibleStateType::MULTI_SELECTABLE to the state set - of the base classes. - */ - virtual void FillAccessibleStateSet (utl::AccessibleStateSetHelper& rStateSet) override; - - /** Create the specified child and insert it into the list of children. - Sets the child's states. - */ - css::uno::Reference< css::accessibility::XAccessible > - CreateChild (sal_Int32 i); - - /** Call this method when the item list has been changed, i.e. items - have been deleted or inserted. - @param bItemInserted - Indicate whether items have been inserted (TRUE) or removed (FALSE). - @param nIndex - Index of the new or removed item. A value of -1 indicates that - the whole list has been cleared. - */ - void HandleChangedItemList (bool bItemInserted, sal_Int32 nIndex); - - // VCLXAccessibleComponent - virtual css::awt::Rectangle implGetBounds( ) throw (css::uno::RuntimeException) override; - -private: - /** We need to save the accessible parent to return it in getAccessibleParent(), - because this method of the base class returns the wrong parent. - */ - css::uno::Reference< css::accessibility::XAccessible > m_xParent; - - - /** dispose all items aand clears the container - */ - void clearItems(); - - void UpdateEntryRange_Impl(); -protected: - void UpdateSelection_Impl(sal_Int32 nPos = 0); - bool checkEntrySelected(sal_Int32 _nPos, - css::uno::Any& _rNewValue, - css::uno::Reference< css::accessibility::XAccessible >& _rxNewAcc); -private: - void notifyVisibleStates(bool _bSetNew ); - void UpdateVisibleLineCount(); -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |