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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
21 : #include <com/sun/star/embed/EmbedStates.hpp>
22 : #include <com/sun/star/embed/EmbedVerbs.hpp>
23 : #include <com/sun/star/embed/EmbedUpdateModes.hpp>
24 : #include <com/sun/star/embed/XEmbeddedClient.hpp>
25 : #include <com/sun/star/embed/XInplaceClient.hpp>
26 : #include <com/sun/star/embed/XWindowSupplier.hpp>
27 : #include <com/sun/star/embed/Aspects.hpp>
28 : #include <com/sun/star/awt/XWindowPeer.hpp>
29 : #include <com/sun/star/util/XCloseBroadcaster.hpp>
30 : #include <com/sun/star/util/XCloseable.hpp>
31 : #include <com/sun/star/util/XModifiable.hpp>
32 : #include <com/sun/star/frame/XFrame.hpp>
33 : #include <com/sun/star/frame/XComponentLoader.hpp>
34 : #include <com/sun/star/frame/XDispatchProviderInterception.hpp>
35 : #include <com/sun/star/lang/DisposedException.hpp>
36 : #include <com/sun/star/embed/EmbedMapUnits.hpp>
37 :
38 : #include <cppuhelper/typeprovider.hxx>
39 :
40 : #include "specialobject.hxx"
41 : #include "intercept.hxx"
42 :
43 : using namespace ::com::sun::star;
44 :
45 :
46 0 : OSpecialEmbeddedObject::OSpecialEmbeddedObject( const uno::Reference< uno::XComponentContext >& rxContext, const uno::Sequence< beans::NamedValue >& aObjectProps )
47 0 : : OCommonEmbeddedObject( rxContext, aObjectProps )
48 : {
49 0 : maSize.Width = maSize.Height = 10000;
50 0 : m_nObjectState = embed::EmbedStates::LOADED;
51 0 : }
52 :
53 :
54 0 : uno::Any SAL_CALL OSpecialEmbeddedObject::queryInterface( const uno::Type& rType )
55 : throw( uno::RuntimeException, std::exception )
56 : {
57 0 : uno::Any aReturn;
58 :
59 0 : aReturn <<= ::cppu::queryInterface( rType,
60 : static_cast< embed::XEmbeddedObject* >( this ),
61 : static_cast< embed::XInplaceObject* >( this ),
62 : static_cast< embed::XVisualObject* >( this ),
63 : static_cast< embed::XClassifiedObject* >( this ),
64 : static_cast< embed::XComponentSupplier* >( this ),
65 : static_cast< util::XCloseable* >( this ),
66 0 : static_cast< document::XEventBroadcaster* >( this ) );
67 0 : if ( aReturn.hasValue() )
68 0 : return aReturn;
69 : else
70 0 : return ::cppu::OWeakObject::queryInterface( rType ) ;
71 :
72 : }
73 :
74 :
75 0 : uno::Sequence< uno::Type > SAL_CALL OSpecialEmbeddedObject::getTypes()
76 : throw( uno::RuntimeException )
77 : {
78 : static ::cppu::OTypeCollection* pTypeCollection = NULL;
79 :
80 0 : if ( !pTypeCollection )
81 : {
82 0 : ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
83 0 : if ( !pTypeCollection )
84 : {
85 : static ::cppu::OTypeCollection aTypeCollection(
86 0 : ::getCppuType( (const uno::Reference< lang::XTypeProvider >*)NULL ),
87 0 : ::getCppuType( (const uno::Reference< embed::XEmbeddedObject >*)NULL ),
88 0 : ::getCppuType( (const uno::Reference< embed::XInplaceObject >*)NULL ) );
89 :
90 0 : pTypeCollection = &aTypeCollection ;
91 0 : }
92 : }
93 :
94 0 : return pTypeCollection->getTypes() ;
95 :
96 : }
97 :
98 0 : embed::VisualRepresentation SAL_CALL OSpecialEmbeddedObject::getPreferredVisualRepresentation( sal_Int64 nAspect )
99 : throw ( lang::IllegalArgumentException,
100 : embed::WrongStateException,
101 : uno::Exception,
102 : uno::RuntimeException, std::exception )
103 : {
104 0 : ::osl::MutexGuard aGuard( m_aMutex );
105 0 : if ( m_bDisposed )
106 0 : throw lang::DisposedException(); // TODO
107 :
108 : // TODO: if object is in loaded state it should switch itself to the running state
109 0 : if ( m_nObjectState == -1 || m_nObjectState == embed::EmbedStates::LOADED )
110 : throw embed::WrongStateException( OUString( "The own object has no model!\n" ),
111 0 : 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 0 : if ( nAspect == embed::Aspects::MSOLE_ICON )
115 : // no representation can be retrieved
116 : throw embed::WrongStateException( OUString( "Illegal call!\n" ),
117 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
118 :
119 : // TODO: return for the aspect of the document
120 0 : embed::VisualRepresentation aVisualRepresentation;
121 0 : return aVisualRepresentation;
122 : }
123 :
124 0 : void SAL_CALL OSpecialEmbeddedObject::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize )
125 : throw ( lang::IllegalArgumentException,
126 : embed::WrongStateException,
127 : uno::Exception,
128 : uno::RuntimeException, std::exception )
129 : {
130 0 : ::osl::MutexGuard aGuard( m_aMutex );
131 0 : if ( m_bDisposed )
132 0 : throw lang::DisposedException(); // TODO
133 :
134 : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
135 0 : if ( nAspect == embed::Aspects::MSOLE_ICON )
136 : // no representation can be retrieved
137 : throw embed::WrongStateException( OUString( "Illegal call!\n" ),
138 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
139 :
140 0 : maSize = aSize;
141 0 : }
142 :
143 0 : awt::Size SAL_CALL OSpecialEmbeddedObject::getVisualAreaSize( sal_Int64 nAspect )
144 : throw ( lang::IllegalArgumentException,
145 : embed::WrongStateException,
146 : uno::Exception,
147 : uno::RuntimeException, std::exception )
148 : {
149 0 : ::osl::MutexGuard aGuard( m_aMutex );
150 0 : if ( m_bDisposed )
151 0 : throw lang::DisposedException(); // TODO
152 :
153 : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
154 0 : if ( nAspect == embed::Aspects::MSOLE_ICON )
155 : // no representation can be retrieved
156 : throw embed::WrongStateException( OUString( "Illegal call!\n" ),
157 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
158 :
159 0 : if ( m_nObjectState == -1 )
160 : throw embed::WrongStateException( OUString( "The own object has no model!\n" ),
161 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
162 :
163 0 : awt::Size aResult;
164 0 : return maSize;
165 : }
166 :
167 0 : sal_Int32 SAL_CALL OSpecialEmbeddedObject::getMapUnit( sal_Int64 nAspect )
168 : throw ( uno::Exception,
169 : uno::RuntimeException, std::exception)
170 : {
171 0 : ::osl::MutexGuard aGuard( m_aMutex );
172 0 : if ( m_bDisposed )
173 0 : throw lang::DisposedException(); // TODO
174 :
175 : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
176 0 : if ( nAspect == embed::Aspects::MSOLE_ICON )
177 : // no representation can be retrieved
178 : throw embed::WrongStateException( OUString( "Illegal call!\n" ),
179 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
180 :
181 0 : return embed::EmbedMapUnits::ONE_100TH_MM;
182 : }
183 :
184 0 : void SAL_CALL OSpecialEmbeddedObject::changeState( sal_Int32 nNewState )
185 : throw ( ::com::sun::star::embed::UnreachableStateException,
186 : ::com::sun::star::embed::WrongStateException,
187 : ::com::sun::star::uno::Exception,
188 : ::com::sun::star::uno::RuntimeException, std::exception )
189 : {
190 0 : if ( nNewState == embed::EmbedStates::UI_ACTIVE )
191 0 : nNewState = embed::EmbedStates::INPLACE_ACTIVE;
192 0 : OCommonEmbeddedObject::changeState( nNewState );
193 0 : }
194 :
195 0 : void SAL_CALL OSpecialEmbeddedObject::doVerb( sal_Int32 nVerbID )
196 : throw ( lang::IllegalArgumentException,
197 : embed::WrongStateException,
198 : embed::UnreachableStateException,
199 : uno::Exception,
200 : uno::RuntimeException, std::exception )
201 : {
202 0 : ::osl::MutexGuard aGuard( m_aMutex );
203 0 : if ( m_bDisposed )
204 0 : throw lang::DisposedException(); // TODO
205 :
206 0 : if ( m_nObjectState == -1 )
207 : throw embed::WrongStateException( OUString( "The object has no persistence!\n" ),
208 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
209 :
210 0 : if ( nVerbID == -7 )
211 : {
212 :
213 0 : uno::Reference < ui::dialogs::XExecutableDialog > xDlg( m_pDocHolder->GetComponent(), uno::UNO_QUERY );
214 0 : if ( xDlg.is() )
215 0 : xDlg->execute();
216 : else
217 0 : throw embed::UnreachableStateException();
218 : }
219 : else
220 0 : OCommonEmbeddedObject::doVerb( nVerbID );
221 0 : }
222 :
223 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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