1*0d63794cSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*0d63794cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*0d63794cSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*0d63794cSAndrew Rist * distributed with this work for additional information 6*0d63794cSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*0d63794cSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*0d63794cSAndrew Rist * "License"); you may not use this file except in compliance 9*0d63794cSAndrew Rist * with the License. You may obtain a copy of the License at 10*0d63794cSAndrew Rist * 11*0d63794cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*0d63794cSAndrew Rist * 13*0d63794cSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*0d63794cSAndrew Rist * software distributed under the License is distributed on an 15*0d63794cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*0d63794cSAndrew Rist * KIND, either express or implied. See the License for the 17*0d63794cSAndrew Rist * specific language governing permissions and limitations 18*0d63794cSAndrew Rist * under the License. 19*0d63794cSAndrew Rist * 20*0d63794cSAndrew Rist *************************************************************/ 21*0d63794cSAndrew Rist 22*0d63794cSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef INCLUDED_DATAFLAVORMAPPING_HXX_ 25cdf0e10cSrcweir #define INCLUDED_DATAFLAVORMAPPING_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/datatransfer/DataFlavor.hpp> 28cdf0e10cSrcweir #include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp> 29cdf0e10cSrcweir #include <com/sun/star/datatransfer/XTransferable.hpp> 30cdf0e10cSrcweir #include <com/sun/star/lang/XMultiComponentFactory.hpp> 31cdf0e10cSrcweir 32cdf0e10cSrcweir #include <premac.h> 33cdf0e10cSrcweir #import <Cocoa/Cocoa.h> 34cdf0e10cSrcweir #include <postmac.h> 35cdf0e10cSrcweir 36cdf0e10cSrcweir #include <memory> 37cdf0e10cSrcweir #include <boost/shared_ptr.hpp> 38cdf0e10cSrcweir 39cdf0e10cSrcweir 40cdf0e10cSrcweir /* An interface to get the clipboard data in either 41cdf0e10cSrcweir system or OOo format. 42cdf0e10cSrcweir */ 43cdf0e10cSrcweir class DataProvider 44cdf0e10cSrcweir { 45cdf0e10cSrcweir public: 46cdf0e10cSrcweir virtual ~DataProvider() {}; 47cdf0e10cSrcweir 48cdf0e10cSrcweir /* Get the clipboard data in the system format. 49cdf0e10cSrcweir The caller has to retain/release the returned 50cdf0e10cSrcweir CFDataRef on demand. 51cdf0e10cSrcweir */ 52cdf0e10cSrcweir virtual NSData* getSystemData() = 0; 53cdf0e10cSrcweir 54cdf0e10cSrcweir /* Get the clipboard data in OOo format. 55cdf0e10cSrcweir */ 56cdf0e10cSrcweir virtual com::sun::star::uno::Any getOOoData() = 0; 57cdf0e10cSrcweir }; 58cdf0e10cSrcweir 59cdf0e10cSrcweir typedef std::auto_ptr<DataProvider> DataProviderPtr_t; 60cdf0e10cSrcweir 61cdf0e10cSrcweir 62cdf0e10cSrcweir //################################ 63cdf0e10cSrcweir 64cdf0e10cSrcweir 65cdf0e10cSrcweir class DataFlavorMapper 66cdf0e10cSrcweir { 67cdf0e10cSrcweir public: 68cdf0e10cSrcweir /* Initialialize a DataFavorMapper instance. Throws a RuntimeException in case the XMimeContentTypeFactory service 69cdf0e10cSrcweir cannot be created. 70cdf0e10cSrcweir */ 71cdf0e10cSrcweir DataFlavorMapper(); 72cdf0e10cSrcweir 73cdf0e10cSrcweir 74cdf0e10cSrcweir /* Map a system data flavor to an OpenOffice data flavor. 75cdf0e10cSrcweir Return an empty string if there is not suiteable 76cdf0e10cSrcweir mapping from a system data flavor to a OpenOffice data 77cdf0e10cSrcweir flavor. 78cdf0e10cSrcweir */ 79cdf0e10cSrcweir com::sun::star::datatransfer::DataFlavor systemToOpenOfficeFlavor(NSString* systemDataFlavor) const; 80cdf0e10cSrcweir 81cdf0e10cSrcweir 82cdf0e10cSrcweir /* Map an OpenOffice data flavor to a system data flavor. 83cdf0e10cSrcweir If there is no suiteable mapping available NULL will 84cdf0e10cSrcweir be returned. 85cdf0e10cSrcweir */ 86cdf0e10cSrcweir NSString* openOfficeToSystemFlavor(const com::sun::star::datatransfer::DataFlavor& oooDataFlavor) const; 87cdf0e10cSrcweir 88cdf0e10cSrcweir /* Select the best available image data type 89cdf0e10cSrcweir If there is no suiteable mapping available NULL will 90cdf0e10cSrcweir be returned. 91cdf0e10cSrcweir */ 92cdf0e10cSrcweir NSString* openOfficeImageToSystemFlavor(NSPasteboard* pPasteboard) const; 93cdf0e10cSrcweir 94cdf0e10cSrcweir /* Get a data provider which is able to provide the data 'rTransferable' offers in a format that can 95cdf0e10cSrcweir be put on to the system clipboard. 96cdf0e10cSrcweir */ 97cdf0e10cSrcweir DataProviderPtr_t getDataProvider(NSString* systemFlavor, 98cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::datatransfer::XTransferable > rTransferable) const; 99cdf0e10cSrcweir 100cdf0e10cSrcweir 101cdf0e10cSrcweir 102cdf0e10cSrcweir /* Get a data provider which is able to provide 'systemData' in the OOo expected format. 103cdf0e10cSrcweir */ 104cdf0e10cSrcweir DataProviderPtr_t getDataProvider(const NSString* systemFlavor, NSArray* systemData) const; 105cdf0e10cSrcweir 106cdf0e10cSrcweir 107cdf0e10cSrcweir /* Get a data provider which is able to provide 'systemData' in the OOo expected format. 108cdf0e10cSrcweir */ 109cdf0e10cSrcweir DataProviderPtr_t getDataProvider(const NSString* systemFlavor, NSData* systemData) const; 110cdf0e10cSrcweir 111cdf0e10cSrcweir 112cdf0e10cSrcweir /* Translate a sequence of DataFlavors into a NSArray of system types. 113cdf0e10cSrcweir Only those DataFlavors for which a suitable mapping to a system 114cdf0e10cSrcweir type exist will be contained in the returned types array. 115cdf0e10cSrcweir */ 116cdf0e10cSrcweir NSArray* flavorSequenceToTypesArray(const com::sun::star::uno::Sequence<com::sun::star::datatransfer::DataFlavor>& flavors) const; 117cdf0e10cSrcweir 118cdf0e10cSrcweir /* Translate a NSArray of system types into a sequence of DataFlavors. 119cdf0e10cSrcweir Only those types for which a suitable mapping to a DataFlavor 120cdf0e10cSrcweir exist will be contained in the new DataFlavor Sequence. 121cdf0e10cSrcweir */ 122cdf0e10cSrcweir com::sun::star::uno::Sequence<com::sun::star::datatransfer::DataFlavor> typesArrayToFlavorSequence(NSArray* types) const; 123cdf0e10cSrcweir 124cdf0e10cSrcweir /* Returns an NSArray containing all pasteboard types supported by OOo 125cdf0e10cSrcweir */ 126cdf0e10cSrcweir NSArray* DataFlavorMapper::getAllSupportedPboardTypes() const; 127cdf0e10cSrcweir 128cdf0e10cSrcweir private: 129cdf0e10cSrcweir /* Determines if the provided Mime content type is valid. 130cdf0e10cSrcweir */ 131cdf0e10cSrcweir bool isValidMimeContentType(const rtl::OUString& contentType) const; 132cdf0e10cSrcweir 133cdf0e10cSrcweir private: 134cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XMimeContentTypeFactory> mrXMimeCntFactory; 135cdf0e10cSrcweir }; 136cdf0e10cSrcweir 137cdf0e10cSrcweir typedef boost::shared_ptr<DataFlavorMapper> DataFlavorMapperPtr_t; 138cdf0e10cSrcweir 139cdf0e10cSrcweir #endif 140