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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_embeddedobj.hxx" 26 #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp> 27 #include <com/sun/star/embed/EmbedStates.hpp> 28 #include <com/sun/star/embed/EmbedVerbs.hpp> 29 #include <com/sun/star/embed/EmbedUpdateModes.hpp> 30 #include <com/sun/star/embed/XEmbeddedClient.hpp> 31 #include <com/sun/star/embed/XInplaceClient.hpp> 32 #include <com/sun/star/embed/XWindowSupplier.hpp> 33 #include <com/sun/star/embed/Aspects.hpp> 34 #include <com/sun/star/awt/XWindowPeer.hpp> 35 #include <com/sun/star/util/XCloseBroadcaster.hpp> 36 #include <com/sun/star/util/XCloseable.hpp> 37 #include <com/sun/star/util/XModifiable.hpp> 38 #include <com/sun/star/frame/XFrame.hpp> 39 #include <com/sun/star/frame/XComponentLoader.hpp> 40 #include <com/sun/star/frame/XDispatchProviderInterception.hpp> 41 #include <com/sun/star/lang/DisposedException.hpp> 42 #include <com/sun/star/embed/EmbedMapUnits.hpp> 43 44 #include <cppuhelper/typeprovider.hxx> 45 46 #include "specialobject.hxx" 47 #include "intercept.hxx" 48 49 using namespace ::com::sun::star; 50 51 52 OSpecialEmbeddedObject::OSpecialEmbeddedObject( const uno::Reference< lang::XMultiServiceFactory >& xFactory, const uno::Sequence< beans::NamedValue >& aObjectProps ) 53 : OCommonEmbeddedObject( xFactory, aObjectProps ) 54 { 55 maSize.Width = maSize.Height = 10000; 56 m_nObjectState = embed::EmbedStates::LOADED; 57 } 58 59 //------------------------------------------------------ 60 uno::Any SAL_CALL OSpecialEmbeddedObject::queryInterface( const uno::Type& rType ) 61 { 62 uno::Any aReturn; 63 64 aReturn <<= ::cppu::queryInterface( rType, 65 static_cast< embed::XEmbeddedObject* >( this ), 66 static_cast< embed::XInplaceObject* >( this ), 67 static_cast< embed::XVisualObject* >( this ), 68 static_cast< embed::XClassifiedObject* >( this ), 69 static_cast< embed::XComponentSupplier* >( this ), 70 static_cast< util::XCloseable* >( this ), 71 static_cast< document::XEventBroadcaster* >( this ) ); 72 if ( aReturn.hasValue() ) 73 return aReturn; 74 else 75 return ::cppu::OWeakObject::queryInterface( rType ) ; 76 77 } 78 79 //------------------------------------------------------ 80 uno::Sequence< uno::Type > SAL_CALL OSpecialEmbeddedObject::getTypes() 81 { 82 static ::cppu::OTypeCollection* pTypeCollection = NULL; 83 84 if ( !pTypeCollection ) 85 { 86 ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); 87 if ( !pTypeCollection ) 88 { 89 static ::cppu::OTypeCollection aTypeCollection( 90 ::getCppuType( (const uno::Reference< lang::XTypeProvider >*)NULL ), 91 ::getCppuType( (const uno::Reference< embed::XEmbeddedObject >*)NULL ), 92 ::getCppuType( (const uno::Reference< embed::XInplaceObject >*)NULL ) ); 93 94 pTypeCollection = &aTypeCollection ; 95 } 96 } 97 98 return pTypeCollection->getTypes() ; 99 100 } 101 102 embed::VisualRepresentation SAL_CALL OSpecialEmbeddedObject::getPreferredVisualRepresentation( sal_Int64 nAspect ) 103 { 104 ::osl::MutexGuard aGuard( m_aMutex ); 105 if ( m_bDisposed ) 106 throw lang::DisposedException(); // TODO 107 108 // TODO: if object is in loaded state it should switch itself to the running state 109 if ( m_nObjectState == -1 || m_nObjectState == embed::EmbedStates::LOADED ) 110 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The own object has no model!\n" ), 111 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 112 113 OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" ); 114 if ( nAspect == embed::Aspects::MSOLE_ICON ) 115 // no representation can be retrieved 116 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "Illegal call!\n" ), 117 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 118 119 // TODO: return for the aspect of the document 120 embed::VisualRepresentation aVisualRepresentation; 121 /* 122 OSL_ENSURE( m_pDocHolder->GetComponent().is(), "Running or Active object has no component!\n" ); 123 uno::Reference< datatransfer::XTransferable > xTransferable( m_pDocHolder->GetComponent(), uno::UNO_QUERY ); 124 if ( !xTransferable.is() ) 125 throw uno::RuntimeException(); 126 127 datatransfer::DataFlavor aDataFlavor( 128 ::rtl::OUString::createFromAscii( "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"" ), 129 ::rtl::OUString::createFromAscii( "GDIMetaFile" ), 130 ::getCppuType( (const uno::Sequence< sal_Int8 >*) NULL ) ); 131 132 aVisualRepresentation.Data = xTransferable->getTransferData( aDataFlavor ); 133 aVisualRepresentation.Flavor = aDataFlavor;*/ 134 return aVisualRepresentation; 135 } 136 137 void SAL_CALL OSpecialEmbeddedObject::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize ) 138 { 139 ::osl::MutexGuard aGuard( m_aMutex ); 140 if ( m_bDisposed ) 141 throw lang::DisposedException(); // TODO 142 143 OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" ); 144 if ( nAspect == embed::Aspects::MSOLE_ICON ) 145 // no representation can be retrieved 146 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "Illegal call!\n" ), 147 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 148 149 maSize = aSize; 150 } 151 152 awt::Size SAL_CALL OSpecialEmbeddedObject::getVisualAreaSize( sal_Int64 nAspect ) 153 { 154 ::osl::MutexGuard aGuard( m_aMutex ); 155 if ( m_bDisposed ) 156 throw lang::DisposedException(); // TODO 157 158 OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" ); 159 if ( nAspect == embed::Aspects::MSOLE_ICON ) 160 // no representation can be retrieved 161 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "Illegal call!\n" ), 162 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 163 164 if ( m_nObjectState == -1 ) 165 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The own object has no model!\n" ), 166 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 167 168 awt::Size aResult; 169 return maSize; 170 } 171 172 sal_Int32 SAL_CALL OSpecialEmbeddedObject::getMapUnit( sal_Int64 nAspect ) 173 { 174 ::osl::MutexGuard aGuard( m_aMutex ); 175 if ( m_bDisposed ) 176 throw lang::DisposedException(); // TODO 177 178 OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" ); 179 if ( nAspect == embed::Aspects::MSOLE_ICON ) 180 // no representation can be retrieved 181 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "Illegal call!\n" ), 182 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 183 184 return embed::EmbedMapUnits::ONE_100TH_MM; 185 } 186 187 void SAL_CALL OSpecialEmbeddedObject::changeState( sal_Int32 nNewState ) 188 { 189 if ( nNewState == embed::EmbedStates::UI_ACTIVE ) 190 nNewState = embed::EmbedStates::INPLACE_ACTIVE; 191 OCommonEmbeddedObject::changeState( nNewState ); 192 } 193 194 void SAL_CALL OSpecialEmbeddedObject::doVerb( sal_Int32 nVerbID ) 195 { 196 ::osl::MutexGuard aGuard( m_aMutex ); 197 if ( m_bDisposed ) 198 throw lang::DisposedException(); // TODO 199 200 if ( m_nObjectState == -1 ) 201 throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ), 202 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); 203 204 if ( nVerbID == -7 ) 205 { 206 207 uno::Reference < ui::dialogs::XExecutableDialog > xDlg( m_pDocHolder->GetComponent(), uno::UNO_QUERY ); 208 if ( xDlg.is() ) 209 xDlg->execute(); 210 else 211 throw embed::UnreachableStateException(); 212 } 213 else 214 OCommonEmbeddedObject::doVerb( nVerbID ); 215 } 216