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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 :
66 :
67 0 : WizardShell::WizardShell( Window* i_pParent, const Reference< XWizard >& i_rWizard, const Reference< XWizardController >& i_rController,
68 : const Sequence< Sequence< sal_Int16 > >& i_rPaths )
69 : :WizardShell_Base( i_pParent, WB_MOVEABLE | WB_CLOSEABLE )
70 : ,m_xWizard( i_rWizard )
71 : ,m_xController( i_rController )
72 0 : ,m_nFirstPageID( lcl_determineFirstPageID( i_rPaths ) )
73 : {
74 0 : ENSURE_OR_THROW( m_xWizard.is() && m_xController.is(), "invalid wizard/controller" );
75 :
76 : // declare the paths
77 0 : for ( sal_Int32 i=0; i<i_rPaths.getLength(); ++i )
78 : {
79 0 : const Sequence< sal_Int16 >& rPath( i_rPaths[i] );
80 0 : WizardPath aPath( rPath.getLength() );
81 0 : for ( sal_Int32 j=0; j<rPath.getLength(); ++j )
82 0 : aPath[j] = impl_pageIdToState( rPath[j] );
83 0 : declarePath( i, aPath );
84 0 : }
85 :
86 : // create the first page, to know the page size
87 0 : TabPage* pStartPage = GetOrCreatePage( impl_pageIdToState( i_rPaths[0][0] ) );
88 0 : SetPageSizePixel( pStartPage->GetSizePixel() );
89 :
90 : // some defaults
91 0 : ShowButtonFixedLine( true );
92 0 : SetRoadmapInteractive( true );
93 0 : enableAutomaticNextButtonState();
94 0 : }
95 :
96 :
97 0 : WizardShell::~WizardShell()
98 : {
99 0 : }
100 :
101 :
102 0 : short WizardShell::Execute()
103 : {
104 0 : ActivatePage();
105 0 : return WizardShell_Base::Execute();
106 : }
107 :
108 :
109 0 : sal_Int16 WizardShell::convertCommitReasonToTravelType( const CommitPageReason i_eReason )
110 : {
111 0 : switch ( i_eReason )
112 : {
113 : case WizardTypes::eTravelForward:
114 0 : return WizardTravelType::FORWARD;
115 :
116 : case WizardTypes::eTravelBackward:
117 0 : return WizardTravelType::BACKWARD;
118 :
119 : case WizardTypes::eFinish:
120 0 : return WizardTravelType::FINISH;
121 :
122 : default:
123 0 : break;
124 : }
125 : OSL_FAIL( "WizardShell::convertCommitReasonToTravelType: unsupported CommitPageReason!" );
126 0 : return WizardTravelType::FINISH;
127 : }
128 :
129 :
130 0 : void WizardShell::enterState( WizardState i_nState )
131 : {
132 0 : WizardShell_Base::enterState( i_nState );
133 :
134 0 : if ( !m_xController.is() )
135 0 : return;
136 :
137 : try
138 : {
139 0 : m_xController->onActivatePage( impl_stateToPageId( i_nState ) );
140 : }
141 0 : catch( const Exception& )
142 : {
143 : DBG_UNHANDLED_EXCEPTION();
144 : }
145 : }
146 :
147 :
148 0 : bool WizardShell::leaveState( WizardState i_nState )
149 : {
150 0 : if ( !WizardShell_Base::leaveState( i_nState ) )
151 0 : return false;
152 :
153 0 : if ( !m_xController.is() )
154 0 : return true;
155 :
156 : try
157 : {
158 0 : m_xController->onDeactivatePage( impl_stateToPageId( i_nState ) );
159 : }
160 0 : catch( const Exception& )
161 : {
162 : DBG_UNHANDLED_EXCEPTION();
163 : }
164 :
165 0 : return true;
166 : }
167 :
168 :
169 0 : PWizardPageController WizardShell::impl_getController( TabPage* i_pPage ) const
170 : {
171 0 : Page2ControllerMap::const_iterator pos = m_aPageControllers.find( i_pPage );
172 0 : ENSURE_OR_RETURN( pos != m_aPageControllers.end(), "WizardShell::impl_getController: no controller for this page!", PWizardPageController() );
173 0 : return pos->second;
174 : }
175 :
176 :
177 0 : Reference< XWizardPage > WizardShell::getCurrentWizardPage() const
178 : {
179 0 : const WizardState eState = getCurrentState();
180 :
181 0 : PWizardPageController pController( impl_getController( GetPage( eState ) ) );
182 0 : ENSURE_OR_RETURN( pController, "WizardShell::getCurrentWizardPage: invalid page/controller!", NULL );
183 :
184 0 : return pController->getWizardPage();
185 : }
186 :
187 :
188 0 : void WizardShell::enablePage( const sal_Int16 i_nPageID, const sal_Bool i_bEnable )
189 : {
190 0 : enableState( impl_pageIdToState( i_nPageID ), i_bEnable );
191 0 : }
192 :
193 :
194 0 : TabPage* WizardShell::createPage( WizardState i_nState )
195 : {
196 0 : ENSURE_OR_RETURN( m_xController.is(), "WizardShell::createPage: no WizardController!", NULL );
197 :
198 0 : ::boost::shared_ptr< WizardPageController > pController( new WizardPageController( *this, m_xController, impl_stateToPageId( i_nState ) ) );
199 0 : TabPage* pPage = pController->getTabPage();
200 : OSL_ENSURE( pPage != NULL, "WizardShell::createPage: illegal tab page!" );
201 0 : if ( pPage == NULL )
202 : {
203 : // fallback for ill-behaved clients: empty page
204 0 : pPage = new TabPage( this, 0 );
205 0 : pPage->SetSizePixel( LogicToPixel( Size( 280, 185 ), MAP_APPFONT ) );
206 : }
207 :
208 0 : m_aPageControllers[ pPage ] = pController;
209 0 : return pPage;
210 : }
211 :
212 :
213 0 : IWizardPageController* WizardShell::getPageController( TabPage* i_pCurrentPage ) const
214 : {
215 0 : return impl_getController( i_pCurrentPage ).get();
216 : }
217 :
218 :
219 0 : OUString WizardShell::getStateDisplayName( WizardState i_nState ) const
220 : {
221 : try
222 : {
223 0 : if ( m_xController.is() )
224 0 : return m_xController->getPageTitle( impl_stateToPageId( i_nState ) );
225 : }
226 0 : catch( const Exception& )
227 : {
228 : DBG_UNHANDLED_EXCEPTION();
229 : }
230 : // fallback for ill-behaved clients: the numeric state
231 0 : return OUString::number(i_nState);
232 : }
233 :
234 :
235 0 : bool WizardShell::canAdvance() const
236 : {
237 : try
238 : {
239 0 : if ( m_xController.is() && !m_xController->canAdvance() )
240 0 : return false;
241 : }
242 0 : catch( const Exception& )
243 : {
244 : DBG_UNHANDLED_EXCEPTION();
245 : }
246 :
247 0 : return WizardShell_Base::canAdvance();
248 : }
249 :
250 :
251 0 : bool WizardShell::onFinish()
252 : {
253 : try
254 : {
255 0 : if ( m_xController.is() && !m_xController->confirmFinish() )
256 0 : return false;
257 : }
258 0 : catch( const Exception& )
259 : {
260 : DBG_UNHANDLED_EXCEPTION();
261 : }
262 :
263 0 : return WizardShell_Base::onFinish();
264 : }
265 :
266 :
267 : } } // namespace svt::uno
268 :
269 :
270 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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