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
|
/* -*- 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 .
*/
#ifndef INCLUDED_EXTENSIONS_SOURCE_UPDATE_CHECK_UPDATECHECK_HXX
#define INCLUDED_EXTENSIONS_SOURCE_UPDATE_CHECK_UPDATECHECK_HXX
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/task/XInteractionHandler.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <osl/conditn.hxx>
#include <osl/thread.hxx>
#include <rtl/instance.hxx>
#include "updateinfo.hxx"
#include "updatecheckconfiglistener.hxx"
#include "actionlistener.hxx"
#include "updatehdl.hxx"
#include "download.hxx"
class UpdateCheck;
class UpdateCheckInitData {
public:
inline rtl::Reference< UpdateCheck > operator() () const;
};
class WorkerThread : public osl::Thread
{
public:
virtual void cancel() = 0;
};
class UpdateCheck :
public UpdateCheckConfigListener,
public IActionListener,
public DownloadInteractionHandler,
public rtl::StaticWithInit< rtl::Reference< UpdateCheck >, UpdateCheckInitData >
{
UpdateCheck();
virtual ~UpdateCheck() override;
public:
operator rtl::Reference< UpdateCheckConfigListener > ()
{ return static_cast< UpdateCheckConfigListener * > (this); }
void initialize(const css::uno::Sequence<css::beans::NamedValue>& rValues,
const css::uno::Reference<css::uno::XComponentContext>& xContext);
// Update internal update info member
void setUpdateInfo(const UpdateInfo& aInfo);
/* This method turns on the menubar icon, triggers the bubble window or
* updates the dialog text when appropriate
*/
void setUIState(UpdateState eState, bool suppressBubble = false);
// Returns the UI state that matches rInfo best
static UpdateState getUIState(const UpdateInfo& rInfo);
// Check for updates failed
void setCheckFailedState();
// Executes the update check dialog for manual checks and downloads interaction
void showDialog(bool forceCheck = false);
// Returns true if the update dialog is currently showing
bool isDialogShowing() const;
bool shouldShowExtUpdDlg() const { return ( m_bShowExtUpdDlg && m_bHasExtensionUpdate ); }
void showExtensionDialog();
void setHasExtensionUpdates( bool bHasUpdates ) { m_bHasExtensionUpdate = bHasUpdates; }
bool hasOfficeUpdate() const { return (m_aUpdateInfo.BuildId.getLength() > 0); }
// DownloadInteractionHandler
virtual bool downloadTargetExists(const OUString& rFileName) override;
virtual void downloadStalled(const OUString& rErrorMessage) override;
virtual void downloadProgressAt(sal_Int8 nProcent) override;
virtual void downloadStarted(const OUString& rLocalFileName, sal_Int64 nFileSize) override;
virtual void downloadFinished(const OUString& rLocalFileName) override;
// checks if the download target already exists and asks user what to do next
virtual bool checkDownloadDestination( const OUString& rFile ) override;
// Cancels the download action (and resumes checking if enabled)
void cancelDownload();
// Returns the XInteractionHandler of the UpdateHandler instance if present (and visible)
css::uno::Reference< css::task::XInteractionHandler > getInteractionHandler() const;
// UpdateCheckConfigListener
virtual void autoCheckStatusChanged(bool enabled) override;
virtual void autoCheckIntervalChanged() override;
// IActionListener
void cancel() override;
void download() override;
void install() override;
void pause() override;
void resume() override;
void closeAfterFailure() override;
private:
// Schedules or cancels next automatic check for updates
void enableAutoCheck(bool enable);
// Starts/resumes or stops a download
void enableDownload(bool enable, bool paused=false);
// Shuts down the currently running thread
void shutdownThread(bool join);
// Returns the update handler instance
rtl::Reference<UpdateHandler> getUpdateHandler();
// Open the given URL in a browser
void showReleaseNote(const OUString& rURL) const;
// stores the release note url on disk to be used by setup app
static bool storeReleaseNote(sal_Int8 nNum, const OUString &rURL);
/* This method turns on the menubar icon and triggers the bubble window
*/
void handleMenuBarUI( const rtl::Reference< UpdateHandler >& rUpdateHandler,
UpdateState& eState, bool suppressBubble );
enum State {
NOT_INITIALIZED,
DISABLED,
CHECK_SCHEDULED,
DOWNLOADING,
DOWNLOAD_PAUSED
};
State m_eState;
UpdateState m_eUpdateState;
mutable osl::Mutex m_aMutex;
WorkerThread *m_pThread;
osl::Condition m_aCondition;
UpdateInfo m_aUpdateInfo;
OUString m_aImageName;
bool m_bHasExtensionUpdate;
bool m_bShowExtUpdDlg;
rtl::Reference<UpdateHandler> m_aUpdateHandler;
css::uno::Reference<css::beans::XPropertySet> m_xMenuBarUI;
css::uno::Reference<css::uno::XComponentContext> m_xContext;
friend class UpdateCheckInitData;
};
inline rtl::Reference< UpdateCheck >
UpdateCheckInitData::operator() () const
{
return rtl::Reference< UpdateCheck > (new UpdateCheck());
}
#endif // INCLUDED_EXTENSIONS_SOURCE_UPDATE_CHECK_UPDATECHECK_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
