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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 :
21 : #include "wizardshell.hxx"
22 : #include "wizardpagecontroller.hxx"
23 :
24 : #include <tools/diagnose_ex.h>
25 :
26 : #include <com/sun/star/ui/dialogs/WizardTravelType.hpp>
27 :
28 : #include <vcl/msgbox.hxx>
29 :
30 :
31 : namespace svt { namespace uno
32 : {
33 :
34 :
35 : using ::com::sun::star::uno::Reference;
36 : using ::com::sun::star::uno::XInterface;
37 : using ::com::sun::star::uno::UNO_QUERY;
38 : using ::com::sun::star::uno::UNO_QUERY_THROW;
39 : using ::com::sun::star::uno::UNO_SET_THROW;
40 : using ::com::sun::star::uno::Exception;
41 : using ::com::sun::star::uno::RuntimeException;
42 : using ::com::sun::star::uno::Any;
43 : using ::com::sun::star::uno::makeAny;
44 : using ::com::sun::star::uno::Sequence;
45 : using ::com::sun::star::uno::Type;
46 : using ::com::sun::star::ui::dialogs::XWizardController;
47 : using ::com::sun::star::ui::dialogs::XWizard;
48 : using ::com::sun::star::ui::dialogs::XWizardPage;
49 :
50 : namespace WizardTravelType = ::com::sun::star::ui::dialogs::WizardTravelType;
51 :
52 :
53 : namespace
54 : {
55 :
56 0 : sal_Int16 lcl_determineFirstPageID( const Sequence< Sequence< sal_Int16 > >& i_rPaths )
57 : {
58 0 : ENSURE_OR_THROW( ( i_rPaths.getLength() > 0 ) && ( i_rPaths[0].getLength() > 0 ), "illegal paths" );
59 0 : return i_rPaths[0][0];
60 : }
61 : }
62 :
63 :
64 : //= WizardShell
65 0 : WizardShell::WizardShell( vcl::Window* i_pParent, const Reference< XWizardController >& i_rController,
66 : const Sequence< Sequence< sal_Int16 > >& i_rPaths )
67 : :WizardShell_Base( i_pParent, WB_MOVEABLE | WB_CLOSEABLE )
68 : ,m_xController( i_rController )
69 0 : ,m_nFirstPageID( lcl_determineFirstPageID( i_rPaths ) )
70 : {
71 0 : ENSURE_OR_THROW( m_xController.is(), "invalid controller" );
72 :
73 : // declare the paths
74 0 : for ( sal_Int32 i=0; i<i_rPaths.getLength(); ++i )
75 : {
76 0 : const Sequence< sal_Int16 >& rPath( i_rPaths[i] );
77 0 : WizardPath aPath( rPath.getLength() );
78 0 : for ( sal_Int32 j=0; j<rPath.getLength(); ++j )
79 0 : aPath[j] = impl_pageIdToState( rPath[j] );
80 0 : declarePath( i, aPath );
81 0 : }
82 :
83 : // create the first page, to know the page size
84 0 : TabPage* pStartPage = GetOrCreatePage( impl_pageIdToState( i_rPaths[0][0] ) );
85 0 : SetPageSizePixel( pStartPage->GetSizePixel() );
86 :
87 : // some defaults
88 0 : SetRoadmapInteractive( true );
89 0 : enableAutomaticNextButtonState();
90 0 : }
91 :
92 :
93 0 : WizardShell::~WizardShell()
94 : {
95 0 : }
96 :
97 :
98 0 : short WizardShell::Execute()
99 : {
100 0 : ActivatePage();
101 0 : return WizardShell_Base::Execute();
102 : }
103 :
104 :
105 0 : sal_Int16 WizardShell::convertCommitReasonToTravelType( const CommitPageReason i_eReason )
106 : {
107 0 : switch ( i_eReason )
108 : {
109 : case WizardTypes::eTravelForward:
110 0 : return WizardTravelType::FORWARD;
111 :
112 : case WizardTypes::eTravelBackward:
113 0 : return WizardTravelType::BACKWARD;
114 :
115 : case WizardTypes::eFinish:
116 0 : return WizardTravelType::FINISH;
117 :
118 : default:
119 0 : break;
120 : }
121 : OSL_FAIL( "WizardShell::convertCommitReasonToTravelType: unsupported CommitPageReason!" );
122 0 : return WizardTravelType::FINISH;
123 : }
124 :
125 :
126 0 : void WizardShell::enterState( WizardState i_nState )
127 : {
128 0 : WizardShell_Base::enterState( i_nState );
129 :
130 0 : if ( !m_xController.is() )
131 0 : return;
132 :
133 : try
134 : {
135 0 : m_xController->onActivatePage( impl_stateToPageId( i_nState ) );
136 : }
137 0 : catch( const Exception& )
138 : {
139 : DBG_UNHANDLED_EXCEPTION();
140 : }
141 : }
142 :
143 :
144 0 : bool WizardShell::leaveState( WizardState i_nState )
145 : {
146 0 : if ( !WizardShell_Base::leaveState( i_nState ) )
147 0 : return false;
148 :
149 0 : if ( !m_xController.is() )
150 0 : return true;
151 :
152 : try
153 : {
154 0 : m_xController->onDeactivatePage( impl_stateToPageId( i_nState ) );
155 : }
156 0 : catch( const Exception& )
157 : {
158 : DBG_UNHANDLED_EXCEPTION();
159 : }
160 :
161 0 : return true;
162 : }
163 :
164 :
165 0 : PWizardPageController WizardShell::impl_getController( TabPage* i_pPage ) const
166 : {
167 0 : Page2ControllerMap::const_iterator pos = m_aPageControllers.find( i_pPage );
168 0 : ENSURE_OR_RETURN( pos != m_aPageControllers.end(), "WizardShell::impl_getController: no controller for this page!", PWizardPageController() );
169 0 : return pos->second;
170 : }
171 :
172 :
173 0 : Reference< XWizardPage > WizardShell::getCurrentWizardPage() const
174 : {
175 0 : const WizardState eState = getCurrentState();
176 :
177 0 : PWizardPageController pController( impl_getController( GetPage( eState ) ) );
178 0 : ENSURE_OR_RETURN( pController, "WizardShell::getCurrentWizardPage: invalid page/controller!", NULL );
179 :
180 0 : return pController->getWizardPage();
181 : }
182 :
183 :
184 0 : void WizardShell::enablePage( const sal_Int16 i_nPageID, const bool i_bEnable )
185 : {
186 0 : enableState( impl_pageIdToState( i_nPageID ), i_bEnable );
187 0 : }
188 :
189 :
190 0 : TabPage* WizardShell::createPage( WizardState i_nState )
191 : {
192 0 : ENSURE_OR_RETURN( m_xController.is(), "WizardShell::createPage: no WizardController!", NULL );
193 :
194 0 : ::boost::shared_ptr< WizardPageController > pController( new WizardPageController( *this, m_xController, impl_stateToPageId( i_nState ) ) );
195 0 : TabPage* pPage = pController->getTabPage();
196 : OSL_ENSURE( pPage != NULL, "WizardShell::createPage: illegal tab page!" );
197 0 : if ( pPage == NULL )
198 : {
199 : // fallback for ill-behaved clients: empty page
200 0 : pPage = new TabPage( this, 0 );
201 0 : pPage->SetSizePixel( LogicToPixel( Size( 280, 185 ), MAP_APPFONT ) );
202 : }
203 :
204 0 : m_aPageControllers[ pPage ] = pController;
205 0 : return pPage;
206 : }
207 :
208 :
209 0 : IWizardPageController* WizardShell::getPageController( TabPage* i_pCurrentPage ) const
210 : {
211 0 : return impl_getController( i_pCurrentPage ).get();
212 : }
213 :
214 :
215 0 : OUString WizardShell::getStateDisplayName( WizardState i_nState ) const
216 : {
217 : try
218 : {
219 0 : if ( m_xController.is() )
220 0 : return m_xController->getPageTitle( impl_stateToPageId( i_nState ) );
221 : }
222 0 : catch( const Exception& )
223 : {
224 : DBG_UNHANDLED_EXCEPTION();
225 : }
226 : // fallback for ill-behaved clients: the numeric state
227 0 : return OUString::number(i_nState);
228 : }
229 :
230 :
231 0 : bool WizardShell::canAdvance() const
232 : {
233 : try
234 : {
235 0 : if ( m_xController.is() && !m_xController->canAdvance() )
236 0 : return false;
237 : }
238 0 : catch( const Exception& )
239 : {
240 : DBG_UNHANDLED_EXCEPTION();
241 : }
242 :
243 0 : return WizardShell_Base::canAdvance();
244 : }
245 :
246 :
247 0 : bool WizardShell::onFinish()
248 : {
249 : try
250 : {
251 0 : if ( m_xController.is() && !m_xController->confirmFinish() )
252 0 : return false;
253 : }
254 0 : catch( const Exception& )
255 : {
256 : DBG_UNHANDLED_EXCEPTION();
257 : }
258 :
259 0 : return WizardShell_Base::onFinish();
260 : }
261 :
262 :
263 1227 : } } // namespace svt::uno
264 :
265 :
266 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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