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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 "ImageButton.hxx"
21 : #include <tools/debug.hxx>
22 : #include <tools/urlobj.hxx>
23 : #include <vcl/svapp.hxx>
24 : #include <osl/mutex.hxx>
25 : #include <comphelper/basicio.hxx>
26 : #include <comphelper/processfactory.hxx>
27 : #include <com/sun/star/awt/MouseButton.hpp>
28 :
29 : namespace frm
30 : {
31 : using namespace ::com::sun::star;
32 : using namespace ::com::sun::star::uno;
33 : using namespace ::com::sun::star::sdb;
34 : using namespace ::com::sun::star::sdbc;
35 : using namespace ::com::sun::star::sdbcx;
36 : using namespace ::com::sun::star::beans;
37 : using namespace ::com::sun::star::container;
38 : using namespace ::com::sun::star::form;
39 : using namespace ::com::sun::star::io;
40 : using namespace ::com::sun::star::lang;
41 : using namespace ::com::sun::star::util;
42 :
43 : // OImageButtonModel
44 0 : InterfaceRef SAL_CALL OImageButtonModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
45 : {
46 0 : return *(new OImageButtonModel( comphelper::getComponentContext(_rxFactory) ));
47 : }
48 :
49 0 : OImageButtonModel::OImageButtonModel(const Reference<XComponentContext>& _rxFactory)
50 0 : :OClickableImageBaseModel( _rxFactory, VCL_CONTROLMODEL_IMAGEBUTTON, FRM_SUN_CONTROL_IMAGEBUTTON )
51 : // use the old control name for compytibility reasons
52 : {
53 0 : m_nClassId = FormComponentType::IMAGEBUTTON;
54 0 : }
55 :
56 0 : OImageButtonModel::OImageButtonModel( const OImageButtonModel* _pOriginal, const Reference<XComponentContext>& _rxFactory)
57 0 : :OClickableImageBaseModel( _pOriginal, _rxFactory )
58 : {
59 0 : implInitializeImageURL();
60 0 : }
61 :
62 0 : IMPLEMENT_DEFAULT_CLONING( OImageButtonModel )
63 :
64 0 : OImageButtonModel::~OImageButtonModel()
65 : {
66 0 : }
67 :
68 : // XServiceInfo
69 0 : StringSequence OImageButtonModel::getSupportedServiceNames() throw(std::exception)
70 : {
71 0 : StringSequence aSupported = OClickableImageBaseModel::getSupportedServiceNames();
72 0 : aSupported.realloc(aSupported.getLength() + 1);
73 :
74 0 : OUString*pArray = aSupported.getArray();
75 0 : pArray[aSupported.getLength()-1] = FRM_SUN_COMPONENT_IMAGEBUTTON;
76 0 : return aSupported;
77 : }
78 :
79 0 : void OImageButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
80 : {
81 0 : BEGIN_DESCRIBE_PROPERTIES( 5, OClickableImageBaseModel )
82 0 : DECL_PROP1(BUTTONTYPE, FormButtonType, BOUND);
83 0 : DECL_PROP1(DISPATCHURLINTERNAL, sal_Bool, BOUND);
84 0 : DECL_PROP1(TARGET_URL, OUString, BOUND);
85 0 : DECL_PROP1(TARGET_FRAME, OUString, BOUND);
86 0 : DECL_PROP1(TABINDEX, sal_Int16, BOUND);
87 : END_DESCRIBE_PROPERTIES();
88 0 : }
89 :
90 0 : OUString OImageButtonModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException, std::exception)
91 : {
92 0 : return OUString(FRM_COMPONENT_IMAGEBUTTON); // old (non-sun) name for compatibility !
93 : }
94 :
95 0 : void OImageButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
96 : {
97 0 : OControlModel::write(_rxOutStream);
98 :
99 : // Version
100 0 : _rxOutStream->writeShort(0x0003);
101 0 : _rxOutStream->writeShort((sal_uInt16)m_eButtonType);
102 :
103 0 : OUString sTmp(INetURLObject::decode( m_sTargetURL, '%', INetURLObject::DECODE_UNAMBIGUOUS));
104 0 : _rxOutStream << sTmp;
105 0 : _rxOutStream << m_sTargetFrame;
106 0 : writeHelpTextCompatibly(_rxOutStream);
107 0 : }
108 :
109 0 : void OImageButtonModel::read(const Reference<XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
110 : {
111 0 : OControlModel::read(_rxInStream);
112 :
113 : // Version
114 0 : sal_uInt16 nVersion = _rxInStream->readShort();
115 :
116 0 : switch (nVersion)
117 : {
118 : case 0x0001:
119 : {
120 0 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
121 : }
122 0 : break;
123 : case 0x0002:
124 : {
125 0 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
126 0 : _rxInStream >> m_sTargetURL;
127 0 : _rxInStream >> m_sTargetFrame;
128 : }
129 0 : break;
130 : case 0x0003:
131 : {
132 0 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
133 0 : _rxInStream >> m_sTargetURL;
134 0 : _rxInStream >> m_sTargetFrame;
135 0 : readHelpTextCompatibly(_rxInStream);
136 : }
137 0 : break;
138 :
139 : default :
140 : OSL_FAIL("OImageButtonModel::read : unknown version !");
141 0 : m_eButtonType = FormButtonType_PUSH;
142 0 : m_sTargetURL = OUString();
143 0 : m_sTargetFrame = OUString();
144 0 : break;
145 : }
146 0 : }
147 :
148 : // OImageButtonControl
149 0 : InterfaceRef SAL_CALL OImageButtonControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
150 : {
151 0 : return *(new OImageButtonControl( comphelper::getComponentContext(_rxFactory) ));
152 : }
153 :
154 0 : Sequence<Type> OImageButtonControl::_getTypes()
155 : {
156 0 : static Sequence<Type> aTypes;
157 0 : if (!aTypes.getLength())
158 0 : aTypes = concatSequences(OClickableImageBaseControl::_getTypes(), OImageButtonControl_BASE::getTypes());
159 0 : return aTypes;
160 : }
161 :
162 0 : StringSequence OImageButtonControl::getSupportedServiceNames() throw(std::exception)
163 : {
164 0 : StringSequence aSupported = OClickableImageBaseControl::getSupportedServiceNames();
165 0 : aSupported.realloc(aSupported.getLength() + 1);
166 :
167 0 : OUString*pArray = aSupported.getArray();
168 0 : pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_IMAGEBUTTON;
169 0 : return aSupported;
170 : }
171 :
172 0 : OImageButtonControl::OImageButtonControl(const Reference<XComponentContext>& _rxFactory)
173 0 : :OClickableImageBaseControl(_rxFactory, VCL_CONTROL_IMAGEBUTTON)
174 : {
175 0 : increment(m_refCount);
176 : {
177 : // als MouseListener anmelden
178 0 : Reference< awt::XWindow > xComp;
179 0 : query_aggregation( m_xAggregate, xComp);
180 0 : if (xComp.is())
181 0 : xComp->addMouseListener( static_cast< awt::XMouseListener* >( this ) );
182 : }
183 0 : decrement(m_refCount);
184 0 : }
185 :
186 : // UNO Anbindung
187 0 : Any SAL_CALL OImageButtonControl::queryAggregation(const Type& _rType) throw (RuntimeException, std::exception)
188 : {
189 0 : Any aReturn = OClickableImageBaseControl::queryAggregation(_rType);
190 0 : if (!aReturn.hasValue())
191 0 : aReturn = OImageButtonControl_BASE::queryInterface(_rType);
192 :
193 0 : return aReturn;
194 : }
195 :
196 0 : void OImageButtonControl::mousePressed(const awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException, std::exception)
197 : {
198 0 : SolarMutexGuard aSolarGuard;
199 :
200 0 : if (e.Buttons != awt::MouseButton::LEFT)
201 0 : return;
202 :
203 0 : ::osl::ClearableMutexGuard aGuard( m_aMutex );
204 0 : if( m_aApproveActionListeners.getLength() )
205 : {
206 : // if there are listeners, start the action in an own thread, to not allow
207 : // them to block us here (we're in the application's main thread)
208 0 : getImageProducerThread()->OComponentEventThread::addEvent( &e );
209 : }
210 : else
211 : {
212 : // Sonst nicht. Dann darf man aber auf keinen Fal die Listener
213 : // benachrichtigen, auch dann nicht, wenn er spaeter hinzukommt.
214 0 : aGuard.clear();
215 0 : actionPerformed_Impl( sal_False, e );
216 0 : }
217 : }
218 :
219 0 : void SAL_CALL OImageButtonControl::mouseReleased(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
220 : {
221 0 : }
222 :
223 0 : void SAL_CALL OImageButtonControl::mouseEntered(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
224 : {
225 0 : }
226 :
227 0 : void SAL_CALL OImageButtonControl::mouseExited(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
228 : {
229 0 : }
230 :
231 : } // namespace frm
232 :
233 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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