192 lines
6.6 KiB
C++
192 lines
6.6 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 <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <com/sun/star/ui/dialogs/XControlInformation.hpp>
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#include <com/sun/star/ui/dialogs/XControlAccess.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/util/XCancellable.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <comphelper/propertycontainer.hxx>
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#include <comphelper/proparrhlp.hxx>
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#include <comphelper/uno3.hxx>
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#include <tools/link.hxx>
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#include <rtl/ref.hxx>
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class SvtFileDialog_Base;
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namespace weld { class Window; }
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struct ImplSVEvent;
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namespace comphelper { class OWeakEventListenerAdapter; }
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namespace svt
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{
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typedef ::cppu::WeakComponentImplHelper < css::ui::dialogs::XControlAccess
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, css::ui::dialogs::XControlInformation
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, css::lang::XEventListener
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, css::util::XCancellable
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, css::lang::XInitialization
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> OCommonPicker_Base;
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/** implements common functionality for the 2 UNO picker components
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*/
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class OCommonPicker
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:public ::cppu::BaseMutex
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,public OCommonPicker_Base
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,public ::comphelper::OPropertyContainer
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,public ::comphelper::OPropertyArrayUsageHelper< OCommonPicker >
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{
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private:
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// <properties>
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OUString m_sHelpURL;
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css::uno::Reference< css::awt::XWindow > m_xWindow;
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// </properties>
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ImplSVEvent * m_nCancelEvent;
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bool m_bExecuting;
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css::uno::Reference< css::awt::XWindow > m_xDialogParent;
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rtl::Reference< comphelper::OWeakEventListenerAdapter > m_xWindowListenerAdapter;
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rtl::Reference< comphelper::OWeakEventListenerAdapter > m_xParentListenerAdapter;
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protected:
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OUString m_aTitle;
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OUString m_aDisplayDirectory;
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protected:
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std::shared_ptr<SvtFileDialog_Base> m_xDlg;
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const ::cppu::OBroadcastHelper& GetBroadcastHelper() const { return OCommonPicker_Base::rBHelper; }
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::cppu::OBroadcastHelper& GetBroadcastHelper() { return OCommonPicker_Base::rBHelper; }
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public:
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OCommonPicker();
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protected:
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virtual ~OCommonPicker() override;
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// overridables
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// will be called with locked SolarMutex
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virtual std::shared_ptr<SvtFileDialog_Base> implCreateDialog( weld::Window* pParent ) = 0;
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virtual sal_Int16 implExecutePicker( ) = 0;
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// do NOT override XExecutableDialog::execute! We need to do some stuff there ourself ...
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protected:
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// disambiguate XInterface
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DECLARE_XINTERFACE( )
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// disambiguate XTypeProvider
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DECLARE_XTYPEPROVIDER( )
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// ComponentHelper/XComponent
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virtual void SAL_CALL disposing() override;
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// XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
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// property set related methods
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// XPropertySet pure methods
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
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// OPropertySetHelper pure methods
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
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// OPropertyArrayUsageHelper pure methods
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
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// OPropertySetHelper overridden methods
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
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sal_Int32 _nHandle, const css::uno::Any& _rValue ) override;
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// XExecutableDialog functions
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/// @throws css::uno::RuntimeException
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virtual void SAL_CALL setTitle( const OUString& _rTitle );
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/// @throws css::uno::RuntimeException
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virtual sal_Int16 SAL_CALL execute();
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// XControlAccess functions
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virtual void SAL_CALL setControlProperty( const OUString& aControlName, const OUString& aControlProperty, const css::uno::Any& aValue ) override;
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virtual css::uno::Any SAL_CALL getControlProperty( const OUString& aControlName, const OUString& aControlProperty ) override;
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// XControlInformation functions
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedControls( ) override;
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virtual sal_Bool SAL_CALL isControlSupported( const OUString& aControlName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedControlProperties( const OUString& aControlName ) override;
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virtual sal_Bool SAL_CALL isControlPropertySupported( const OUString& aControlName, const OUString& aControlProperty ) override;
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// XCancellable functions
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virtual void SAL_CALL cancel( ) override;
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// XInitialization functions
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virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
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// misc
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void checkAlive() const;
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void prepareDialog();
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protected:
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bool createPicker();
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/** handle a single argument from the XInitialization::initialize method
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@return <TRUE/> if the argument could be handled
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*/
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virtual bool implHandleInitializationArgument(
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const OUString& _rName,
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const css::uno::Any& _rValue
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);
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private:
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void stopWindowListening();
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DECL_LINK( OnCancelPicker, void*, void );
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};
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} // namespace svt
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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