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
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
|
/* -*- 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 <config_folders.h>
#include <docrecovery.hxx>
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/XFramesSupplier.hpp>
#include <com/sun/star/frame/XSynchronousDispatch.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/task/XStatusIndicatorFactory.hpp>
#include <cppuhelper/implbase2.hxx>
#include <osl/file.hxx>
#include <rtl/bootstrap.hxx>
#include <rtl/ref.hxx>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <boost/scoped_ptr.hpp>
#include <officecfg/Office/Recovery.hxx>
namespace svxdr = ::svx::DocRecovery;
using namespace ::osl;
namespace {
class RecoveryUI : public ::cppu::WeakImplHelper2< css::lang::XServiceInfo ,
css::frame::XSynchronousDispatch > // => XDispatch!
{
// const, types, etcpp.
private:
/** @short TODO */
enum EJob
{
E_JOB_UNKNOWN,
E_DO_EMERGENCY_SAVE,
E_DO_RECOVERY,
};
// member
private:
/** @short TODO */
css::uno::Reference< css::uno::XComponentContext > m_xContext;
/** @short TODO */
Window* m_pParentWindow;
/** @short TODO */
RecoveryUI::EJob m_eJob;
/** @short TODO */
css::uno::Reference< css::task::XStatusIndicatorFactory > m_xProgressFactory;
// interface
public:
/** @short TODO */
RecoveryUI(const css::uno::Reference< css::uno::XComponentContext >& xContext);
/** @short TODO */
virtual ~RecoveryUI();
// css.lang.XServiceInfo
virtual OUString SAL_CALL getImplementationName()
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL supportsService(const OUString& sServiceName)
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual com::sun::star::uno::Any SAL_CALL dispatchWithReturnValue(const css::util::URL& aURL,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments )
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// css.frame.XDispatch
virtual void SAL_CALL dispatch(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments)
throw(css::uno::RuntimeException);
virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener >& xListener,
const css::util::URL& aURL )
throw(css::uno::RuntimeException);
virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener >& xListener,
const css::util::URL& aURL )
throw(css::uno::RuntimeException);
// helper
private:
EJob impl_classifyJob(const css::util::URL& aURL);
bool impl_doEmergencySave();
void impl_doRecovery();
void impl_showAllRecoveredDocs();
};
RecoveryUI::RecoveryUI(const css::uno::Reference< css::uno::XComponentContext >& xContext)
: m_xContext (xContext )
, m_pParentWindow(0 )
, m_eJob (RecoveryUI::E_JOB_UNKNOWN)
{
}
RecoveryUI::~RecoveryUI()
{
}
OUString SAL_CALL RecoveryUI::getImplementationName()
throw(css::uno::RuntimeException, std::exception)
{
return OUString("com.sun.star.comp.svx.RecoveryUI");
}
sal_Bool SAL_CALL RecoveryUI::supportsService(const OUString& sServiceName)
throw(css::uno::RuntimeException, std::exception)
{
return cppu::supportsService(this, sServiceName);
}
css::uno::Sequence< OUString > SAL_CALL RecoveryUI::getSupportedServiceNames()
throw(css::uno::RuntimeException, std::exception)
{
css::uno::Sequence< OUString > lServiceNames(1);
lServiceNames[0] = "com.sun.star.dialog.RecoveryUI";
return lServiceNames;
}
css::uno::Any SAL_CALL RecoveryUI::dispatchWithReturnValue(const css::util::URL& aURL,
const css::uno::Sequence< css::beans::PropertyValue >& )
throw(css::uno::RuntimeException, std::exception)
{
// Internally we use VCL ... every call into vcl based code must
// be guarded by locking the global solar mutex.
::SolarMutexGuard aSolarLock;
css::uno::Any aRet;
RecoveryUI::EJob eJob = impl_classifyJob(aURL);
// TODO think about outside arguments
switch(eJob)
{
case RecoveryUI::E_DO_EMERGENCY_SAVE :
{
bool bRet = impl_doEmergencySave();
aRet <<= bRet;
break;
}
case RecoveryUI::E_DO_RECOVERY :
impl_doRecovery();
break;
default :
break;
}
return aRet;
}
void SAL_CALL RecoveryUI::dispatch(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments)
throw(css::uno::RuntimeException)
{
// recycle this method :-)
dispatchWithReturnValue(aURL, lArguments);
}
void SAL_CALL RecoveryUI::addStatusListener(const css::uno::Reference< css::frame::XStatusListener >&, const css::util::URL& ) throw(css::uno::RuntimeException)
{
// TODO
OSL_FAIL("RecoveryUI::addStatusListener()\nNot implemented yet!");
}
void SAL_CALL RecoveryUI::removeStatusListener(const css::uno::Reference< css::frame::XStatusListener >&, const css::util::URL& )
throw(css::uno::RuntimeException)
{
// TODO
OSL_FAIL("RecoveryUI::removeStatusListener()\nNot implemented yet!");
}
static OUString GetCrashConfigDir()
{
#if defined(WNT)
OUString ustrValue = "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/bootstrap.ini:UserInstallation}";
#elif defined(MACOSX)
OUString ustrValue = "~";
#else
OUString ustrValue = "$SYSUSERCONFIG";
#endif
rtl::Bootstrap::expandMacros( ustrValue );
#if defined(WNT)
ustrValue += "/user/crashdata";
#endif
return ustrValue;
}
#if defined(WNT)
#define LCKFILE "crashdat.lck"
#else
#define LCKFILE ".crash_report_unsent"
#endif
static OUString GetUnsentURL()
{
OUString aURL = GetCrashConfigDir() + "/" LCKFILE;
return aURL;
}
static bool delete_pending_crash()
{
OUString aUnsentURL = GetUnsentURL();
return ( FileBase::E_None == File::remove( aUnsentURL ) );
}
RecoveryUI::EJob RecoveryUI::impl_classifyJob(const css::util::URL& aURL)
{
m_eJob = RecoveryUI::E_JOB_UNKNOWN;
if (aURL.Protocol.equals(RECOVERY_CMDPART_PROTOCOL))
{
if (aURL.Path.equals(RECOVERY_CMDPART_DO_EMERGENCY_SAVE))
m_eJob = RecoveryUI::E_DO_EMERGENCY_SAVE;
else if (aURL.Path.equals(RECOVERY_CMDPART_DO_RECOVERY))
m_eJob = RecoveryUI::E_DO_RECOVERY;
}
return m_eJob;
}
bool RecoveryUI::impl_doEmergencySave()
{
// create core service, which implements the real "emergency save" algorithm.
svxdr::RecoveryCore* pCore = new svxdr::RecoveryCore(m_xContext, true);
css::uno::Reference< css::frame::XStatusListener > xCore(pCore);
// create dialog for this operation and bind it to the used core service
boost::scoped_ptr<Dialog> xDialog(new svxdr::SaveDialog(m_pParentWindow, pCore));
// start the dialog
short nRet = xDialog->Execute();
return (nRet==DLG_RET_OK_AUTOLUNCH);
}
void RecoveryUI::impl_doRecovery()
{
// create core service, which implements the real "emergency save" algorithm.
svxdr::RecoveryCore* pCore = new svxdr::RecoveryCore(m_xContext, false);
css::uno::Reference< css::frame::XStatusListener > xCore(pCore);
// create all needed dialogs for this operation
// and bind it to the used core service
boost::scoped_ptr<Dialog> xDialog(new svxdr::RecoveryDialog(m_pParentWindow, pCore));
// start the dialog
xDialog->Execute();
impl_showAllRecoveredDocs();
delete_pending_crash();
}
void RecoveryUI::impl_showAllRecoveredDocs()
{
css::uno::Reference< css::frame::XDesktop2 > xDesktop = css::frame::Desktop::create( m_xContext );
css::uno::Reference< css::container::XIndexAccess > xTaskContainer(
xDesktop->getFrames(),
css::uno::UNO_QUERY_THROW);
sal_Int32 c = xTaskContainer->getCount();
sal_Int32 i = 0;
for (i=0; i<c; ++i)
{
try
{
css::uno::Reference< css::frame::XFrame > xTask;
xTaskContainer->getByIndex(i) >>= xTask;
if (!xTask.is())
continue;
css::uno::Reference< css::awt::XWindow > xWindow = xTask->getContainerWindow();
if (!xWindow.is())
continue;
xWindow->setVisible(sal_True);
}
catch(const css::uno::RuntimeException&)
{ throw; }
catch(const css::uno::Exception&)
{ continue; }
}
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
com_sun_star_comp_svx_RecoveryUI_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new RecoveryUI(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|