1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "wizardshell.hxx"
#include "wizardpagecontroller.hxx"
#include <comphelper/diagnose_ex.hxx>
#include <com/sun/star/ui/dialogs/WizardTravelType.hpp>
using vcl::RoadmapWizardTypes::WizardPath;
namespace svt::uno
{
using css::uno::Reference;
using css::uno::Exception;
using css::uno::Sequence;
using css::ui::dialogs::XWizardController;
using css::ui::dialogs::XWizardPage;
namespace WizardTravelType = css::ui::dialogs::WizardTravelType;
namespace
{
sal_Int16 lcl_determineFirstPageID( const Sequence< Sequence< sal_Int16 > >& i_rPaths )
{
ENSURE_OR_THROW( i_rPaths.hasElements() && i_rPaths[0].hasElements(), "illegal paths" );
return i_rPaths[0][0];
}
}
//= WizardShell
WizardShell::WizardShell(weld::Window* i_pParent, const Reference< XWizardController >& i_rController,
const Sequence< Sequence< sal_Int16 > >& i_rPaths)
:WizardShell_Base( i_pParent )
,m_xController( i_rController )
,m_nFirstPageID( lcl_determineFirstPageID( i_rPaths ) )
{
ENSURE_OR_THROW( m_xController.is(), "invalid controller" );
// declare the paths
for ( sal_Int32 i=0; i<i_rPaths.getLength(); ++i )
{
const Sequence< sal_Int16 >& rPath( i_rPaths[i] );
WizardPath aPath( rPath.getLength() );
std::transform(rPath.begin(), rPath.end(), aPath.begin(),
[this](const sal_Int16 nPageId) -> WizardPath::value_type { return impl_pageIdToState(nPageId); });
declarePath( i, aPath );
}
// create the first page, to know the page size
GetOrCreatePage( impl_pageIdToState( i_rPaths[0][0] ) );
m_xAssistant->set_current_page(0);
// some defaults
enableAutomaticNextButtonState();
}
short WizardShell::run()
{
ActivatePage();
return WizardShell_Base::run();
}
OUString WizardShell::getPageIdentForState(WizardState nState) const
{
return OUString::number(impl_stateToPageId(nState));
}
WizardState WizardShell::getStateFromPageIdent(const OUString& rIdent) const
{
return impl_pageIdToState(rIdent.toInt32());
}
sal_Int16 WizardShell::convertCommitReasonToTravelType( const CommitPageReason i_eReason )
{
switch ( i_eReason )
{
case vcl::WizardTypes::eTravelForward:
return WizardTravelType::FORWARD;
case vcl::WizardTypes::eTravelBackward:
return WizardTravelType::BACKWARD;
case vcl::WizardTypes::eFinish:
return WizardTravelType::FINISH;
default:
break;
}
OSL_FAIL( "WizardShell::convertCommitReasonToTravelType: unsupported CommitPageReason!" );
return WizardTravelType::FINISH;
}
void WizardShell::enterState( WizardState i_nState )
{
WizardShell_Base::enterState( i_nState );
if ( !m_xController.is() )
return;
try
{
m_xController->onActivatePage( impl_stateToPageId( i_nState ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svtools.uno");
}
}
bool WizardShell::leaveState( WizardState i_nState )
{
if ( !WizardShell_Base::leaveState( i_nState ) )
return false;
if ( !m_xController.is() )
return true;
try
{
m_xController->onDeactivatePage( impl_stateToPageId( i_nState ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svtools.uno");
}
return true;
}
PWizardPageController WizardShell::impl_getController(BuilderPage* i_pPage) const
{
Page2ControllerMap::const_iterator pos = m_aPageControllers.find( i_pPage );
ENSURE_OR_RETURN( pos != m_aPageControllers.end(), "WizardShell::impl_getController: no controller for this page!", PWizardPageController() );
return pos->second;
}
Reference< XWizardPage > WizardShell::getCurrentWizardPage() const
{
const WizardState eState = getCurrentState();
PWizardPageController pController( impl_getController( GetPage( eState ) ) );
ENSURE_OR_RETURN( pController, "WizardShell::getCurrentWizardPage: invalid page/controller!", nullptr );
return pController->getWizardPage();
}
void WizardShell::enablePage( const sal_Int16 i_nPageID, const bool i_bEnable )
{
enableState( impl_pageIdToState( i_nPageID ), i_bEnable );
}
namespace
{
class EmptyPage : public BuilderPage
{
public:
EmptyPage(weld::Widget* pParent, weld::DialogController* pController)
: BuilderPage(pParent, pController, u"svt/ui/emptypage.ui"_ustr, u"EmptyPage"_ustr)
{
m_xContainer->set_size_request(m_xContainer->get_approximate_digit_width() * 70,
m_xContainer->get_text_height() * 10);
}
weld::Container* GetContainer() const { return m_xContainer.get(); }
};
}
std::unique_ptr<BuilderPage> WizardShell::createPage( WizardState i_nState )
{
ENSURE_OR_RETURN( m_xController.is(), "WizardShell::createPage: no WizardController!", nullptr );
sal_Int16 nPageId = impl_stateToPageId(i_nState);
OUString sIdent(OUString::number(nPageId));
weld::Container* pPageContainer = m_xAssistant->append_page(sIdent);
auto xPage = std::make_unique<EmptyPage>(pPageContainer, this);
m_aPageControllers[xPage.get()] =
std::make_shared<WizardPageController>(xPage->GetContainer(), m_xController, nPageId);
return xPage;
}
vcl::IWizardPageController* WizardShell::getPageController(BuilderPage* i_pCurrentPage) const
{
return impl_getController( i_pCurrentPage ).get();
}
OUString WizardShell::getStateDisplayName( WizardState i_nState ) const
{
try
{
if ( m_xController.is() )
return m_xController->getPageTitle( impl_stateToPageId( i_nState ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svtools.uno");
}
// fallback for ill-behaved clients: the numeric state
return OUString::number(i_nState);
}
bool WizardShell::canAdvance() const
{
try
{
if ( m_xController.is() && !m_xController->canAdvance() )
return false;
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svtools.uno");
}
return WizardShell_Base::canAdvance();
}
bool WizardShell::onFinish()
{
try
{
if ( m_xController.is() && !m_xController->confirmFinish() )
return false;
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svtools.uno");
}
return WizardShell_Base::onFinish();
}
} // namespace svt::uno
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
