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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/urlobj.hxx>
22 : #include <vcl/svapp.hxx>
23 : #include <osl/mutex.hxx>
24 : #include <comphelper/basicio.hxx>
25 : #include <comphelper/processfactory.hxx>
26 : #include <com/sun/star/awt/MouseButton.hpp>
27 :
28 : namespace frm
29 : {
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 12 : OImageButtonModel::OImageButtonModel(const Reference<XComponentContext>& _rxFactory)
45 12 : :OClickableImageBaseModel( _rxFactory, VCL_CONTROLMODEL_IMAGEBUTTON, FRM_SUN_CONTROL_IMAGEBUTTON )
46 : // use the old control name for compytibility reasons
47 : {
48 12 : m_nClassId = FormComponentType::IMAGEBUTTON;
49 12 : }
50 :
51 1 : OImageButtonModel::OImageButtonModel( const OImageButtonModel* _pOriginal, const Reference<XComponentContext>& _rxFactory)
52 1 : :OClickableImageBaseModel( _pOriginal, _rxFactory )
53 : {
54 1 : implInitializeImageURL();
55 1 : }
56 :
57 1 : IMPLEMENT_DEFAULT_CLONING( OImageButtonModel )
58 :
59 20 : OImageButtonModel::~OImageButtonModel()
60 : {
61 20 : }
62 :
63 : // XServiceInfo
64 6 : StringSequence OImageButtonModel::getSupportedServiceNames() throw(std::exception)
65 : {
66 6 : StringSequence aSupported = OClickableImageBaseModel::getSupportedServiceNames();
67 6 : aSupported.realloc(aSupported.getLength() + 2);
68 :
69 6 : OUString*pArray = aSupported.getArray();
70 6 : pArray[aSupported.getLength()-2] = FRM_SUN_COMPONENT_IMAGEBUTTON;
71 6 : pArray[aSupported.getLength()-1] = FRM_COMPONENT_IMAGEBUTTON;
72 6 : return aSupported;
73 : }
74 :
75 13 : void OImageButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
76 : {
77 13 : BEGIN_DESCRIBE_PROPERTIES( 5, OClickableImageBaseModel )
78 13 : DECL_PROP1(BUTTONTYPE, FormButtonType, BOUND);
79 13 : DECL_PROP1(DISPATCHURLINTERNAL, sal_Bool, BOUND);
80 13 : DECL_PROP1(TARGET_URL, OUString, BOUND);
81 13 : DECL_PROP1(TARGET_FRAME, OUString, BOUND);
82 13 : DECL_PROP1(TABINDEX, sal_Int16, BOUND);
83 : END_DESCRIBE_PROPERTIES();
84 13 : }
85 :
86 1 : OUString OImageButtonModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException, std::exception)
87 : {
88 1 : return OUString(FRM_COMPONENT_IMAGEBUTTON); // old (non-sun) name for compatibility !
89 : }
90 :
91 1 : void OImageButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
92 : {
93 1 : OControlModel::write(_rxOutStream);
94 :
95 : // Version
96 1 : _rxOutStream->writeShort(0x0003);
97 1 : _rxOutStream->writeShort((sal_uInt16)m_eButtonType);
98 :
99 1 : OUString sTmp(INetURLObject::decode( m_sTargetURL, INetURLObject::DECODE_UNAMBIGUOUS));
100 1 : _rxOutStream << sTmp;
101 1 : _rxOutStream << m_sTargetFrame;
102 1 : writeHelpTextCompatibly(_rxOutStream);
103 1 : }
104 :
105 1 : void OImageButtonModel::read(const Reference<XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
106 : {
107 1 : OControlModel::read(_rxInStream);
108 :
109 : // Version
110 1 : sal_uInt16 nVersion = _rxInStream->readShort();
111 :
112 1 : switch (nVersion)
113 : {
114 : case 0x0001:
115 : {
116 0 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
117 : }
118 0 : break;
119 : case 0x0002:
120 : {
121 0 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
122 0 : _rxInStream >> m_sTargetURL;
123 0 : _rxInStream >> m_sTargetFrame;
124 : }
125 0 : break;
126 : case 0x0003:
127 : {
128 1 : m_eButtonType = (FormButtonType)_rxInStream->readShort();
129 1 : _rxInStream >> m_sTargetURL;
130 1 : _rxInStream >> m_sTargetFrame;
131 1 : readHelpTextCompatibly(_rxInStream);
132 : }
133 1 : break;
134 :
135 : default :
136 : OSL_FAIL("OImageButtonModel::read : unknown version !");
137 0 : m_eButtonType = FormButtonType_PUSH;
138 0 : m_sTargetURL.clear();
139 0 : m_sTargetFrame.clear();
140 0 : break;
141 : }
142 1 : }
143 :
144 : // OImageButtonControl
145 0 : Sequence<Type> OImageButtonControl::_getTypes()
146 : {
147 0 : static Sequence<Type> aTypes;
148 0 : if (!aTypes.getLength())
149 0 : aTypes = concatSequences(OClickableImageBaseControl::_getTypes(), OImageButtonControl_BASE::getTypes());
150 0 : return aTypes;
151 : }
152 :
153 1 : StringSequence OImageButtonControl::getSupportedServiceNames() throw(std::exception)
154 : {
155 1 : StringSequence aSupported = OClickableImageBaseControl::getSupportedServiceNames();
156 1 : aSupported.realloc(aSupported.getLength() + 2);
157 :
158 1 : OUString*pArray = aSupported.getArray();
159 1 : pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_IMAGEBUTTON;
160 1 : pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_IMAGEBUTTON;
161 1 : return aSupported;
162 : }
163 :
164 10 : OImageButtonControl::OImageButtonControl(const Reference<XComponentContext>& _rxFactory)
165 10 : :OClickableImageBaseControl(_rxFactory, VCL_CONTROL_IMAGEBUTTON)
166 : {
167 10 : osl_atomic_increment(&m_refCount);
168 : {
169 : // Register as MouseListener
170 10 : Reference< awt::XWindow > xComp;
171 10 : query_aggregation( m_xAggregate, xComp);
172 10 : if (xComp.is())
173 10 : xComp->addMouseListener( static_cast< awt::XMouseListener* >( this ) );
174 : }
175 10 : osl_atomic_decrement(&m_refCount);
176 10 : }
177 :
178 : // UNO Binding
179 949 : Any SAL_CALL OImageButtonControl::queryAggregation(const Type& _rType) throw (RuntimeException, std::exception)
180 : {
181 949 : Any aReturn = OClickableImageBaseControl::queryAggregation(_rType);
182 949 : if (!aReturn.hasValue())
183 17 : aReturn = OImageButtonControl_BASE::queryInterface(_rType);
184 :
185 949 : return aReturn;
186 : }
187 :
188 0 : void OImageButtonControl::mousePressed(const awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException, std::exception)
189 : {
190 0 : SolarMutexGuard aSolarGuard;
191 :
192 0 : if (e.Buttons != awt::MouseButton::LEFT)
193 0 : return;
194 :
195 0 : ::osl::ClearableMutexGuard aGuard( m_aMutex );
196 0 : if( m_aApproveActionListeners.getLength() )
197 : {
198 : // if there are listeners, start the action in an own thread, to not allow
199 : // them to block us here (we're in the application's main thread)
200 0 : getImageProducerThread()->OComponentEventThread::addEvent( &e );
201 : }
202 : else
203 : {
204 : // Or else don't; we must not notify the listeners in that case.
205 : // Even not if its added later on.
206 0 : aGuard.clear();
207 0 : actionPerformed_Impl( false, e );
208 0 : }
209 : }
210 :
211 0 : void SAL_CALL OImageButtonControl::mouseReleased(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
212 : {
213 0 : }
214 :
215 0 : void SAL_CALL OImageButtonControl::mouseEntered(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
216 : {
217 0 : }
218 :
219 0 : void SAL_CALL OImageButtonControl::mouseExited(const awt::MouseEvent& /*e*/) throw ( RuntimeException, std::exception)
220 : {
221 0 : }
222 :
223 : } // namespace frm
224 :
225 : extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface* SAL_CALL
226 12 : com_sun_star_form_OImageButtonModel_get_implementation(::com::sun::star::uno::XComponentContext* component,
227 : ::com::sun::star::uno::Sequence<css::uno::Any> const &)
228 : {
229 12 : return cppu::acquire(new frm::OImageButtonModel(component));
230 : }
231 :
232 : extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface* SAL_CALL
233 10 : com_sun_star_form_OImageButtonControl_get_implementation(::com::sun::star::uno::XComponentContext* component,
234 : ::com::sun::star::uno::Sequence<css::uno::Any> const &)
235 : {
236 10 : return cppu::acquire(new frm::OImageButtonControl(component));
237 : }
238 :
239 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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