99ac0876bd
...rather than on the deprecated OComponentHelper. Various classes like BaseContainerControl, FrameControl, and ProgressBar, all deriving from BaseControl, had been found to implement their respective queryInterface in a way that is incompatible with the XAggregation protocol inherited via OComponentHelper. It looks like no code actually made use of the XAggregation offered by this class hierarchy, so the easiest fix for those queryInterface implementations appears to switch from OComponentHelper to WeakComponentImplHelper. Ideally, BaseControl would derive from WeakComponentImplHelper<XServiceInfo, XPaintListener, XWindowListener, ...> covering all the UNO interface classes from which it currently derives manually. But changing that manual implementation across the BaseControl class Hierarchy looks tricky, so merely introduce an "empty" WeakComponentImplHelper<> for now and keep all the manual stuff, and leave proper clean up for later. Change-Id: I1aa8b06f78700008f844415818f4a5801daa89b8 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145902 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
148 lines
4.3 KiB
C++
148 lines
4.3 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 <vector>
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#include "basecontrol.hxx"
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#include <com/sun/star/awt/XControlContainer.hpp>
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#include <comphelper/multicontainer2.hxx>
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namespace unocontrols {
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struct IMPL_ControlInfo
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{
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css::uno::Reference< css::awt::XControl > xControl;
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OUString sName;
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};
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class BaseContainerControl : public css::awt::XControlModel
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, public css::awt::XControlContainer
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, public BaseControl
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{
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public:
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BaseContainerControl( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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virtual ~BaseContainerControl() override;
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// XInterface
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/**
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@short give answer, if interface is supported
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@descr The interfaces are searched by type.
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@seealso XInterface
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@param "rType" is the type of searched interface.
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@return Any information about found interface
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@onerror A RuntimeException is thrown.
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*/
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virtual css::uno::Any SAL_CALL queryInterface(
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const css::uno::Type& aType
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) override;
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// XTypeProvider
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/**
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@short get information about supported interfaces
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@seealso XTypeProvider
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@return Sequence of types of all supported interfaces
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@onerror A RuntimeException is thrown.
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*/
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virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
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// XControl
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virtual void SAL_CALL createPeer(
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const css::uno::Reference< css::awt::XToolkit >& xToolkit ,
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const css::uno::Reference< css::awt::XWindowPeer >& xParent
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) override;
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virtual sal_Bool SAL_CALL setModel(
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const css::uno::Reference< css::awt::XControlModel >& xModel
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) override;
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virtual css::uno::Reference< css::awt::XControlModel > SAL_CALL getModel() override;
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// XComponent
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virtual void SAL_CALL dispose() override;
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// XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& rEvent ) override;
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// XControlContainer
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virtual void SAL_CALL addControl(
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const OUString& sName ,
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const css::uno::Reference< css::awt::XControl >& xControl
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) override;
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virtual void SAL_CALL removeControl(
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const css::uno::Reference< css::awt::XControl >& xControl
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) override;
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virtual void SAL_CALL setStatusText(
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const OUString& sStatusText
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) override;
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virtual css::uno::Reference< css::awt::XControl > SAL_CALL getControl(
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const OUString& sName
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) override;
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virtual css::uno::Sequence< css::uno::Reference< css::awt::XControl > > SAL_CALL getControls() override;
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// XWindow
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virtual void SAL_CALL setVisible( sal_Bool bVisible ) override;
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protected:
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using WeakComponentImplHelper::disposing;
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virtual css::awt::WindowDescriptor impl_getWindowDescriptor(
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const css::uno::Reference< css::awt::XWindowPeer >& xParentPeer
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) override;
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virtual void impl_paint(
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sal_Int32 nX ,
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sal_Int32 nY ,
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const css::uno::Reference< css::awt::XGraphics >& xGraphics
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) override;
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private:
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// list of pointer of "struct IMPL_ControlInfo" to hold child-controls
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::std::vector< IMPL_ControlInfo > maControlInfoList;
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comphelper::OMultiTypeInterfaceContainerHelper2 m_aListeners;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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