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