/* -*- 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 . */ #pragma once #include #include #include #include #include #include #include #include #include #include #include #include class KFileDialog; class QWidget; class QLayout; typedef ::cppu::WeakComponentImplHelper < css::ui::dialogs::XFilePicker3 , css::ui::dialogs::XFilePickerControlAccess // TODO css::ui::dialogs::XFilePreview , css::lang::XInitialization , css::lang::XServiceInfo > KDE4FilePicker_Base; class KDE4FilePicker : public QObject , public KDE4FilePicker_Base { Q_OBJECT protected: css::uno::Reference< css::ui::dialogs::XFilePickerListener > m_xListener; //the dialog to display KFileDialog* _dialog; osl::Mutex _helperMutex; //running filter string to add to dialog QString _filter; // string to set the current filter QString _currentFilter; //mapping of SAL control ID's to created custom controls QHash _customWidgets; //widget to contain extra custom controls QWidget* _extraControls; //layout for extra custom controls QLayout* _layout; bool allowRemoteUrls; public: explicit KDE4FilePicker( const css::uno::Reference< css::uno::XComponentContext >& ); virtual ~KDE4FilePicker() override; // XFilePickerNotifier virtual void SAL_CALL addFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override; virtual void SAL_CALL removeFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override; // XExecutableDialog functions virtual void SAL_CALL setTitle( const OUString &rTitle ) override; virtual sal_Int16 SAL_CALL execute() override; // XFilePicker functions virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) override; virtual void SAL_CALL setDefaultName( const OUString &rName ) override; virtual void SAL_CALL setDisplayDirectory( const OUString &rDirectory ) override; virtual OUString SAL_CALL getDisplayDirectory() override; virtual css::uno::Sequence< OUString > SAL_CALL getFiles() override; // XFilterManager functions virtual void SAL_CALL appendFilter( const OUString &rTitle, const OUString &rFilter ) override; virtual void SAL_CALL setCurrentFilter( const OUString &rTitle ) override; virtual OUString SAL_CALL getCurrentFilter() override; // XFilterGroupManager functions virtual void SAL_CALL appendFilterGroup( const OUString &rGroupTitle, const css::uno::Sequence< css::beans::StringPair > &rFilters ) override; // XFilePickerControlAccess functions virtual void SAL_CALL setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const css::uno::Any &rValue ) override; virtual css::uno::Any SAL_CALL getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) override; virtual void SAL_CALL enableControl( sal_Int16 nControlId, sal_Bool bEnable ) override; virtual void SAL_CALL setLabel( sal_Int16 nControlId, const OUString &rLabel ) override; virtual OUString SAL_CALL getLabel( sal_Int16 nControlId ) override; /* TODO XFilePreview virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats( ) throw (css::uno::RuntimeException); virtual sal_Int32 SAL_CALL getTargetColorDepth( ) throw (css::uno::RuntimeException); virtual sal_Int32 SAL_CALL getAvailableWidth( ) throw (css::uno::RuntimeException); virtual sal_Int32 SAL_CALL getAvailableHeight( ) throw (css::uno::RuntimeException); virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const css::uno::Any &rImage ) throw (css::lang::IllegalArgumentException, css::uno::RuntimeException); virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) throw (css::uno::RuntimeException); virtual sal_Bool SAL_CALL getShowState( ) throw (css::uno::RuntimeException); */ // XFilePicker2 functions virtual css::uno::Sequence< OUString > SAL_CALL getSelectedFiles() override; // XInitialization virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any > &rArguments ) override; // XCancellable virtual void SAL_CALL cancel( ) override; // XEventListener /// @throws css::uno::RuntimeException virtual void disposing( const css::lang::EventObject &rEvent ); using cppu::WeakComponentImplHelperBase::disposing; // XServiceInfo virtual OUString SAL_CALL getImplementationName() override; virtual sal_Bool SAL_CALL supportsService( const OUString &rServiceName ) override; virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; private Q_SLOTS: // XExecutableDialog functions /// @throws css::uno::RuntimeException void setTitleSlot( const OUString &rTitle ) { return setTitle( rTitle ); } /// @throws css::uno::RuntimeException sal_Int16 executeSlot() { return execute(); } // XFilePicker functions /// @throws css::uno::RuntimeException void setMultiSelectionModeSlot( bool bMode ) { return setMultiSelectionMode( bMode ); } /// @throws css::uno::RuntimeException void setDefaultNameSlot( const OUString &rName ) { return setDefaultName( rName ); } /// @throws css::uno::RuntimeException void setDisplayDirectorySlot( const OUString &rDirectory ) { return setDisplayDirectory( rDirectory ); } /// @throws css::uno::RuntimeException OUString getDisplayDirectorySlot() { return getDisplayDirectory(); } /// @throws css::uno::RuntimeException css::uno::Sequence< OUString > getFilesSlot() { return getFiles(); } // XFilterManager functions /// @throws css::lang::IllegalArgumentException /// @throws css::uno::RuntimeException void appendFilterSlot( const OUString &rTitle, const OUString &rFilter ) { return appendFilter( rTitle, rFilter ); } /// @throws css::lang::IllegalArgumentException /// @throws css::uno::RuntimeException void setCurrentFilterSlot( const OUString &rTitle ) { return setCurrentFilter( rTitle ); } /// @throws css::uno::RuntimeException OUString getCurrentFilterSlot() { return getCurrentFilter(); } // XFilterGroupManager functions /// @throws css::lang::IllegalArgumentException /// @throws css::uno::RuntimeException void appendFilterGroupSlot( const OUString &rGroupTitle, const css::uno::Sequence< css::beans::StringPair > &rFilters ) { return appendFilterGroup( rGroupTitle, rFilters ); } // XFilePickerControlAccess functions /// @throws css::uno::RuntimeException void setValueSlot( sal_Int16 nControlId, sal_Int16 nControlAction, const css::uno::Any &rValue ) { return setValue( nControlId, nControlAction, rValue ); } /// @throws css::uno::RuntimeException css::uno::Any getValueSlot( sal_Int16 nControlId, sal_Int16 nControlAction ) { return getValue( nControlId, nControlAction ); } /// @throws css::uno::RuntimeException void enableControlSlot( sal_Int16 nControlId, bool bEnable ) { return enableControl( nControlId, bEnable ); } /// @throws css::uno::RuntimeException void setLabelSlot( sal_Int16 nControlId, const OUString &rLabel ) { return setLabel( nControlId, rLabel ); } /// @throws css::uno::RuntimeException OUString getLabelSlot( sal_Int16 nControlId ) { return getLabel( nControlId ); } // XFilePicker2 functions /// @throws css::uno::RuntimeException css::uno::Sequence< OUString > getSelectedFilesSlot() { return getSelectedFiles(); } // XInitialization /// @throws css::uno::Exception /// @throws css::uno::RuntimeException void initializeSlot( const css::uno::Sequence< css::uno::Any > &rArguments ) { return initialize( rArguments ); } Q_SIGNALS: // XExecutableDialog functions void setTitleSignal( const OUString &rTitle ); sal_Int16 executeSignal(); // XFilePicker functions void setMultiSelectionModeSignal( bool bMode ); void setDefaultNameSignal( const OUString &rName ); void setDisplayDirectorySignal( const OUString &rDirectory ); OUString getDisplayDirectorySignal(); css::uno::Sequence< OUString > getFilesSignal(); // XFilterManager functions void appendFilterSignal( const OUString &rTitle, const OUString &rFilter ); void setCurrentFilterSignal( const OUString &rTitle ); OUString getCurrentFilterSignal(); // XFilterGroupManager functions void appendFilterGroupSignal( const OUString &rGroupTitle, const css::uno::Sequence< css::beans::StringPair > &rFilters ); // XFilePickerControlAccess functions void setValueSignal( sal_Int16 nControlId, sal_Int16 nControlAction, const css::uno::Any &rValue ); css::uno::Any getValueSignal( sal_Int16 nControlId, sal_Int16 nControlAction ); void enableControlSignal( sal_Int16 nControlId, bool bEnable ); void setLabelSignal( sal_Int16 nControlId, const OUString &rLabel ); OUString getLabelSignal( sal_Int16 nControlId ); // XFilePicker2 functions css::uno::Sequence< OUString > getSelectedFilesSignal() ; // XInitialization void initializeSignal( const css::uno::Sequence< css::uno::Any > &rArguments ); // Destructor proxy void cleanupProxySignal(); // KDE protocol lookup void checkProtocolSignal(); private: KDE4FilePicker( const KDE4FilePicker& ) = delete; KDE4FilePicker& operator=( const KDE4FilePicker& ) = delete; //add a custom control widget to the file dialog void addCustomControl(sal_Int16 controlId); static QString getResString(const char* pRedId); private Q_SLOTS: void cleanupProxy(); void checkProtocol(); // emit XFilePickerListener controlStateChanged event void filterChanged(const QString &filter); // emit XFilePickerListener fileSelectionChanged event void selectionChanged(); }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ LibreOffice 核心代码仓库文档基金会
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