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
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "ioutputparser.h"
#include "task.h"
#include <utils/qtcassert.h>
/*!
\class ProjectExplorer::IOutputParser
\brief Interface for an output parser that emit issues (tasks).
\sa ProjectExplorer::Task
*/
/*!
\fn void ProjectExplorer::IOutputParser::appendOutputParser(IOutputParser *parser)
\brief Append a subparser to this parser, of which IOutputParser will take ownership.
*/
/*!
\fn IOutputParser *ProjectExplorer::IOutputParser::takeOutputParserChain()
\brief Remove the appended outputparser chain from this parser, transferring
ownership of the parser chain to the caller.
*/
/*!
\fn IOutputParser *ProjectExplorer::IOutputParser::childParser() const
\brief Return the head of this parsers output parser children, IOutputParser keeps ownership.
*/
/*!
\fn void ProjectExplorer::IOutputParser::stdOutput(const QString &line)
\brief Called once for each line if standard output to parse.
*/
/*!
\fn void ProjectExplorer::IOutputParser::stdError(const QString &line)
\brief Called once for each line if standard error to parse.
*/
/*!
\fn bool ProjectExplorer::IOutputParser::hasFatalErrors() const
\brief This is mainly a symbian specific quirk.
*/
/*!
\fn void ProjectExplorer::IOutputParser::addOutput(const QString &string, ProjectExplorer::BuildStep::OutputFormat format)
\brief Should be emitted whenever some additional information should be added to the output.
Note: This is additional information. There is no need to add each line!
*/
/*!
\fn void ProjectExplorer::IOutputParser::addTask(const ProjectExplorer::Task &task)
\brief Should be emitted for each task seen in the output.
*/
/*!
\fn void ProjectExplorer::IOutputParser::outputAdded(const QString &string, ProjectExplorer::BuildStep::OutputFormat format)
\brief Subparsers have their addOutput signal connected to this slot.
*/
/*!
\fn void ProjectExplorer::IOutputParser::outputAdded(const QString &string, ProjectExplorer::BuildStep::OutputFormat format)
\brief This method can be overwritten to change the string.
*/
/*!
\fn void ProjectExplorer::IOutputParser::taskAdded(const ProjectExplorer::Task &task)
\brief Subparsers have their addTask signal connected to this slot.
This method can be overwritten to change the task.
*/
namespace ProjectExplorer {
IOutputParser::IOutputParser() : m_parser(0)
{
}
IOutputParser::~IOutputParser()
{
delete m_parser;
}
void IOutputParser::appendOutputParser(IOutputParser *parser)
{
QTC_ASSERT(parser, return);
if (m_parser) {
m_parser->appendOutputParser(parser);
return;
}
m_parser = parser;
connect(parser, SIGNAL(addOutput(QString,ProjectExplorer::BuildStep::OutputFormat)),
this, SLOT(outputAdded(QString,ProjectExplorer::BuildStep::OutputFormat)), Qt::DirectConnection);
connect(parser, SIGNAL(addTask(ProjectExplorer::Task)),
this, SLOT(taskAdded(ProjectExplorer::Task)), Qt::DirectConnection);
}
IOutputParser *IOutputParser::takeOutputParserChain()
{
IOutputParser *parser = m_parser;
disconnect(parser, SIGNAL(addOutput(QString,ProjectExplorer::BuildStep::OutputFormat)),
this, SLOT(outputAdded(QString,ProjectExplorer::BuildStep::OutputFormat)));
disconnect(parser, SIGNAL(addTask(ProjectExplorer::Task)),
this, SLOT(taskAdded(ProjectExplorer::Task)));
m_parser = 0;
return parser;
}
IOutputParser *IOutputParser::childParser() const
{
return m_parser;
}
void IOutputParser::setChildParser(IOutputParser *parser)
{
if (m_parser != parser)
delete m_parser;
m_parser = parser;
}
void IOutputParser::stdOutput(const QString &line)
{
if (m_parser)
m_parser->stdOutput(line);
}
void IOutputParser::stdError(const QString &line)
{
if (m_parser)
m_parser->stdError(line);
}
void IOutputParser::outputAdded(const QString &string, ProjectExplorer::BuildStep::OutputFormat format)
{
emit addOutput(string, format);
}
void IOutputParser::taskAdded(const ProjectExplorer::Task &task)
{
emit addTask(task);
}
bool IOutputParser::hasFatalErrors() const
{
return false || (m_parser && m_parser->hasFatalErrors());
}
void IOutputParser::setWorkingDirectory(const QString &workingDirectory)
{
if (m_parser)
m_parser->setWorkingDirectory(workingDirectory);
}
}
|
