1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #pragma once 25 26 #include <cppuhelper/compbase8.hxx> 27 28 #include <com/sun/star/lang/XInitialization.hpp> 29 #include <com/sun/star/lang/XServiceInfo.hpp> 30 #include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp> 31 #include <com/sun/star/ui/dialogs/XFilterManager.hpp> 32 #include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp> 33 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> 34 //#include <com/sun/star/ui/dialogs/XFilePreview.hpp> 35 #include <com/sun/star/util/XCancellable.hpp> 36 37 #include <osl/conditn.hxx> 38 #include <osl/mutex.hxx> 39 40 #include <rtl/ustrbuf.hxx> 41 42 #include <QString> 43 #include <QHash> 44 45 class KFileDialog; 46 class QWidget; 47 class QLayout; 48 49 class ResMgr; 50 51 class KDE4FilePicker : 52 public cppu::WeakComponentImplHelper8< 53 ::com::sun::star::ui::dialogs::XFilterManager, 54 ::com::sun::star::ui::dialogs::XFilterGroupManager, 55 ::com::sun::star::ui::dialogs::XFilePickerControlAccess, 56 ::com::sun::star::ui::dialogs::XFilePickerNotifier, 57 // TODO ::com::sun::star::ui::dialogs::XFilePreview, 58 ::com::sun::star::lang::XInitialization, 59 ::com::sun::star::util::XCancellable, 60 ::com::sun::star::lang::XEventListener, 61 ::com::sun::star::lang::XServiceInfo > 62 { 63 protected: 64 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceMgr; // to instanciate own services 65 66 ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener > m_xListener; 67 68 ResMgr *_resMgr; 69 70 //the dialog to display 71 KFileDialog* _dialog; 72 73 osl::Mutex _helperMutex; 74 75 //running filter string to add to dialog 76 QString _filter; 77 78 //filter for reverse lookup of filter text 79 QHash<QString, QString> _filters; 80 81 //mapping of SAL control ID's to created custom controls 82 QHash<sal_Int16, QWidget*> _customWidgets; 83 84 //widget to contain extra custom controls 85 QWidget* _extraControls; 86 87 //layout for extra custom controls 88 QLayout* _layout; 89 90 public: 91 KDE4FilePicker( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceMgr ); 92 virtual ~KDE4FilePicker(); 93 94 // XFilePickerNotifier 95 96 virtual void SAL_CALL addFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException ); 97 virtual void SAL_CALL removeFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException ); 98 99 // XExecutableDialog functions 100 101 virtual void SAL_CALL setTitle( const ::rtl::OUString &rTitle ) throw( ::com::sun::star::uno::RuntimeException ); 102 virtual sal_Int16 SAL_CALL execute() throw( ::com::sun::star::uno::RuntimeException ); 103 104 // XFilePicker functions 105 106 virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) throw( ::com::sun::star::uno::RuntimeException ); 107 virtual void SAL_CALL setDefaultName( const ::rtl::OUString &rName ) throw( ::com::sun::star::uno::RuntimeException ); 108 virtual void SAL_CALL setDisplayDirectory( const ::rtl::OUString &rDirectory ) throw( ::com::sun::star::uno::RuntimeException ); 109 virtual ::rtl::OUString SAL_CALL getDisplayDirectory() throw( ::com::sun::star::uno::RuntimeException ); 110 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles() throw( ::com::sun::star::uno::RuntimeException ); 111 112 // XFilterManager functions 113 114 virtual void SAL_CALL appendFilter( const ::rtl::OUString &rTitle, const ::rtl::OUString &rFilter ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException ); 115 virtual void SAL_CALL setCurrentFilter( const ::rtl::OUString &rTitle ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException ); 116 virtual ::rtl::OUString SAL_CALL getCurrentFilter() throw( ::com::sun::star::uno::RuntimeException ); 117 118 // XFilterGroupManager functions 119 120 virtual void SAL_CALL appendFilterGroup( const ::rtl::OUString &rGroupTitle, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > &rFilters ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 121 122 // XFilePickerControlAccess functions 123 124 virtual void SAL_CALL setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const ::com::sun::star::uno::Any &rValue ) throw (::com::sun::star::uno::RuntimeException); 125 virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) throw (::com::sun::star::uno::RuntimeException); 126 virtual void SAL_CALL enableControl( sal_Int16 nControlId, sal_Bool bEnable ) throw( ::com::sun::star::uno::RuntimeException ); 127 virtual void SAL_CALL setLabel( sal_Int16 nControlId, const ::rtl::OUString &rLabel ) throw (::com::sun::star::uno::RuntimeException); 128 virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 nControlId ) throw (::com::sun::star::uno::RuntimeException); 129 130 /* TODO XFilePreview 131 132 virtual ::com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats( ) throw (::com::sun::star::uno::RuntimeException); 133 virtual sal_Int32 SAL_CALL getTargetColorDepth( ) throw (::com::sun::star::uno::RuntimeException); 134 virtual sal_Int32 SAL_CALL getAvailableWidth( ) throw (::com::sun::star::uno::RuntimeException); 135 virtual sal_Int32 SAL_CALL getAvailableHeight( ) throw (::com::sun::star::uno::RuntimeException); 136 virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any &rImage ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 137 virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) throw (::com::sun::star::uno::RuntimeException); 138 virtual sal_Bool SAL_CALL getShowState( ) throw (::com::sun::star::uno::RuntimeException); 139 */ 140 141 // XInitialization 142 143 virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > &rArguments ) throw( ::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException ); 144 145 // XCancellable 146 147 virtual void SAL_CALL cancel( ) throw( ::com::sun::star::uno::RuntimeException ); 148 149 // XEventListener 150 151 virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject &rEvent ) throw( ::com::sun::star::uno::RuntimeException ); 152 153 // XServiceInfo 154 155 virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException ); 156 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString &rServiceName ) throw( ::com::sun::star::uno::RuntimeException ); 157 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException ); 158 159 private: 160 // prevent copy and assignment 161 KDE4FilePicker( const KDE4FilePicker& ); 162 KDE4FilePicker& operator=( const KDE4FilePicker& ); 163 164 //add a custom control widget to the file dialog 165 void addCustomControl(sal_Int16 controlId); 166 167 }; 168