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