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_svtools.hxx"
26 #include <svtools/generictoolboxcontroller.hxx>
27
28 //_________________________________________________________________________________________________________________
29 // my own includes
30 //_________________________________________________________________________________________________________________
31
32 //_________________________________________________________________________________________________________________
33 // interface includes
34 //_________________________________________________________________________________________________________________
35 #include <com/sun/star/util/XURLTransformer.hpp>
36 #include <com/sun/star/frame/XDispatchProvider.hpp>
37 #include <com/sun/star/beans/PropertyValue.hpp>
38 #include <com/sun/star/lang/DisposedException.hpp>
39 #include <com/sun/star/frame/status/ItemStatus.hpp>
40 #include <com/sun/star/frame/status/ItemState.hpp>
41
42 //_________________________________________________________________________________________________________________
43 // other includes
44 //_________________________________________________________________________________________________________________
45 #include <vos/mutex.hxx>
46 #include <vcl/svapp.hxx>
47
48 using namespace ::com::sun::star::awt;
49 using namespace ::com::sun::star::uno;
50 using namespace ::com::sun::star::beans;
51 using namespace ::com::sun::star::lang;
52 using namespace ::com::sun::star::frame;
53 using namespace ::com::sun::star::frame::status;
54 using namespace ::com::sun::star::util;
55
56 namespace svt
57 {
58
59 struct ExecuteInfo
60 {
61 ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDispatch;
62 ::com::sun::star::util::URL aTargetURL;
63 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs;
64 };
65
GenericToolboxController(const Reference<XMultiServiceFactory> & rServiceManager,const Reference<XFrame> & rFrame,ToolBox * pToolbox,sal_uInt16 nID,const::rtl::OUString & aCommand)66 GenericToolboxController::GenericToolboxController( const Reference< XMultiServiceFactory >& rServiceManager,
67 const Reference< XFrame >& rFrame,
68 ToolBox* pToolbox,
69 sal_uInt16 nID,
70 const ::rtl::OUString& aCommand ) :
71 svt::ToolboxController( rServiceManager, rFrame, aCommand )
72 , m_pToolbox( pToolbox )
73 , m_nID( nID )
74 {
75 // Initialization is done through ctor
76 m_bInitialized = sal_True;
77
78 // insert main command to our listener map
79 if ( m_aCommandURL.getLength() )
80 m_aListenerMap.insert( URLToDispatchMap::value_type( aCommand, Reference< XDispatch >() ));
81 }
82
~GenericToolboxController()83 GenericToolboxController::~GenericToolboxController()
84 {
85 }
86
dispose()87 void SAL_CALL GenericToolboxController::dispose()
88 throw ( RuntimeException )
89 {
90 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
91
92 svt::ToolboxController::dispose();
93
94 m_pToolbox = 0;
95 m_nID = 0;
96 }
97
execute(sal_Int16)98 void SAL_CALL GenericToolboxController::execute( sal_Int16 /*KeyModifier*/ )
99 throw ( RuntimeException )
100 {
101 Reference< XDispatch > xDispatch;
102 Reference< XURLTransformer > xURLTransformer;
103 ::rtl::OUString aCommandURL;
104
105 {
106 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
107
108 if ( m_bDisposed )
109 throw DisposedException();
110
111 if ( m_bInitialized &&
112 m_xFrame.is() &&
113 m_xServiceManager.is() &&
114 m_aCommandURL.getLength() )
115 {
116 xURLTransformer = Reference< XURLTransformer >( m_xServiceManager->createInstance(
117 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))),
118 UNO_QUERY );
119
120 aCommandURL = m_aCommandURL;
121 URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
122 if ( pIter != m_aListenerMap.end() )
123 xDispatch = pIter->second;
124 }
125 }
126
127 if ( xDispatch.is() && xURLTransformer.is() )
128 {
129 com::sun::star::util::URL aTargetURL;
130 Sequence<PropertyValue> aArgs;
131
132 aTargetURL.Complete = aCommandURL;
133 xURLTransformer->parseStrict( aTargetURL );
134
135 // Execute dispatch asynchronously
136 ExecuteInfo* pExecuteInfo = new ExecuteInfo;
137 pExecuteInfo->xDispatch = xDispatch;
138 pExecuteInfo->aTargetURL = aTargetURL;
139 pExecuteInfo->aArgs = aArgs;
140 Application::PostUserEvent( STATIC_LINK(0, GenericToolboxController , ExecuteHdl_Impl), pExecuteInfo );
141 }
142 }
143
statusChanged(const FeatureStateEvent & Event)144 void GenericToolboxController::statusChanged( const FeatureStateEvent& Event )
145 throw ( RuntimeException )
146 {
147 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
148
149 if ( m_bDisposed )
150 return;
151
152 if ( m_pToolbox )
153 {
154 m_pToolbox->EnableItem( m_nID, Event.IsEnabled );
155
156 sal_uInt16 nItemBits = m_pToolbox->GetItemBits( m_nID );
157 nItemBits &= ~TIB_CHECKABLE;
158 TriState eTri = STATE_NOCHECK;
159
160 sal_Bool bValue = sal_Bool();
161 rtl::OUString aStrValue;
162 ItemStatus aItemState;
163
164 if ( Event.State >>= bValue )
165 {
166 // Boolean, treat it as checked/unchecked
167 m_pToolbox->SetItemBits( m_nID, nItemBits );
168 m_pToolbox->CheckItem( m_nID, bValue );
169 if ( bValue )
170 eTri = STATE_CHECK;
171 nItemBits |= TIB_CHECKABLE;
172 }
173 else if ( Event.State >>= aStrValue )
174 {
175 m_pToolbox->SetItemText( m_nID, aStrValue );
176 }
177 else if ( Event.State >>= aItemState )
178 {
179 eTri = STATE_DONTKNOW;
180 nItemBits |= TIB_CHECKABLE;
181 }
182
183 m_pToolbox->SetItemState( m_nID, eTri );
184 m_pToolbox->SetItemBits( m_nID, nItemBits );
185 }
186 }
187
IMPL_STATIC_LINK_NOINSTANCE(GenericToolboxController,ExecuteHdl_Impl,ExecuteInfo *,pExecuteInfo)188 IMPL_STATIC_LINK_NOINSTANCE( GenericToolboxController, ExecuteHdl_Impl, ExecuteInfo*, pExecuteInfo )
189 {
190 try
191 {
192 // Asynchronous execution as this can lead to our own destruction!
193 // Framework can recycle our current frame and the layout manager disposes all user interface
194 // elements if a component gets detached from its frame!
195 pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
196 }
197 catch ( Exception& )
198 {
199 }
200 delete pExecuteInfo;
201 return 0;
202 }
203
204 } // namespace
205