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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "clangcodemodelplugin.h"
#include "clangconstants.h"
#include "clangprojectsettingswidget.h"
#include "clangutils.h"
#ifdef WITH_TESTS
# include "test/clangbatchfileprocessor.h"
# include "test/clangcodecompletion_test.h"
#endif
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/messagemanager.h>
#include <coreplugin/progressmanager/progressmanager.h>
#include <cpptools/cppmodelmanager.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/projectpanelfactory.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/session.h>
#include <projectexplorer/target.h>
#include <projectexplorer/taskhub.h>
#include <texteditor/textmark.h>
#include <QtConcurrent>
namespace ClangCodeModel {
namespace Internal {
static void addProjectPanelWidget()
{
auto panelFactory = new ProjectExplorer::ProjectPanelFactory();
panelFactory->setPriority(60);
panelFactory->setDisplayName(ClangProjectSettingsWidget::tr("Clang Code Model"));
panelFactory->setCreateWidgetFunction(
[&](ProjectExplorer::Project *project) { return new ClangProjectSettingsWidget(project); });
ProjectExplorer::ProjectPanelFactory::registerFactory(panelFactory);
}
void ClangCodeModelPlugin::generateCompilationDB() {
using namespace CppTools;
ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
if (!project || !project->activeTarget())
return;
QFuture<Utils::GenerateCompilationDbResult> task
= QtConcurrent::run(&Utils::generateCompilationDB,
CppModelManager::instance()->projectInfo(project));
Core::ProgressManager::addTask(task, tr("Generating Compilation DB"), "generate compilation db");
m_generatorWatcher.setFuture(task);
}
static bool isDBGenerationEnabled(ProjectExplorer::Project *project)
{
using namespace CppTools;
if (!project)
return false;
ProjectInfo projectInfo = CppModelManager::instance()->projectInfo(project);
return projectInfo.isValid() && !projectInfo.projectParts().isEmpty();
}
ClangCodeModelPlugin::~ClangCodeModelPlugin()
{
m_generatorWatcher.waitForFinished();
}
bool ClangCodeModelPlugin::initialize(const QStringList &arguments, QString *errorMessage)
{
Q_UNUSED(arguments);
Q_UNUSED(errorMessage);
ProjectExplorer::TaskHub::addCategory(Constants::TASK_CATEGORY_DIAGNOSTICS,
tr("Clang Code Model"));
connect(ProjectExplorer::ProjectExplorerPlugin::instance(),
&ProjectExplorer::ProjectExplorerPlugin::finishedInitialization,
this,
&ClangCodeModelPlugin::maybeHandleBatchFileAndExit);
CppTools::CppModelManager::instance()->activateClangCodeModel(&m_modelManagerSupportProvider);
addProjectPanelWidget();
createCompilationDBButton();
return true;
}
void ClangCodeModelPlugin::createCompilationDBButton()
{
Core::ActionContainer *mbuild =
Core::ActionManager::actionContainer(ProjectExplorer::Constants::M_BUILDPROJECT);
// generate compile_commands.json
m_generateCompilationDBAction = new ::Utils::ParameterAction(
tr("Generate Compilation Database"),
tr("Generate Compilation Database for \"%1\""),
::Utils::ParameterAction::AlwaysEnabled, this);
ProjectExplorer::Project *startupProject = ProjectExplorer::SessionManager::startupProject();
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(startupProject));
if (startupProject)
m_generateCompilationDBAction->setParameter(startupProject->displayName());
Core::Command *command = Core::ActionManager::registerAction(m_generateCompilationDBAction,
Constants::GENERATE_COMPILATION_DB);
command->setAttribute(Core::Command::CA_UpdateText);
command->setDescription(m_generateCompilationDBAction->text());
mbuild->addAction(command, ProjectExplorer::Constants::G_BUILD_BUILD);
connect(&m_generatorWatcher, &QFutureWatcher<Utils::GenerateCompilationDbResult>::finished,
this, [this] () {
const Utils::GenerateCompilationDbResult result = m_generatorWatcher.result();
QString message;
if (result.error.isEmpty()) {
message = tr("Clang compilation database generated at \"%1\".")
.arg(QDir::toNativeSeparators(result.filePath));
} else {
message = tr("Generating Clang compilation database failed: %1").arg(result.error);
}
Core::MessageManager::write(message, Core::MessageManager::Flash);
m_generateCompilationDBAction->setEnabled(
isDBGenerationEnabled(ProjectExplorer::SessionManager::startupProject()));
});
connect(m_generateCompilationDBAction, &QAction::triggered, this, [this] {
if (!m_generateCompilationDBAction->isEnabled())
return;
m_generateCompilationDBAction->setEnabled(false);
generateCompilationDB();
});
connect(CppTools::CppModelManager::instance(), &CppTools::CppModelManager::projectPartsUpdated,
this, [this](ProjectExplorer::Project *project) {
if (project != ProjectExplorer::SessionManager::startupProject())
return;
m_generateCompilationDBAction->setParameter(project->displayName());
if (!m_generatorWatcher.isRunning())
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(project));
});
connect(ProjectExplorer::SessionManager::instance(),
&ProjectExplorer::SessionManager::startupProjectChanged,
this,
[this](ProjectExplorer::Project *project) {
m_generateCompilationDBAction->setParameter(project ? project->displayName() : "");
if (!m_generatorWatcher.isRunning())
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(project));
});
connect(ProjectExplorer::SessionManager::instance(),
&ProjectExplorer::SessionManager::projectDisplayNameChanged,
this,
[this](ProjectExplorer::Project *project) {
if (project != ProjectExplorer::SessionManager::startupProject())
return;
m_generateCompilationDBAction->setParameter(project->displayName());
});
}
void ClangCodeModelPlugin::extensionsInitialized()
{
}
// For e.g. creation of profile-guided optimization builds.
void ClangCodeModelPlugin::maybeHandleBatchFileAndExit() const
{
#ifdef WITH_TESTS
const QString batchFilePath = QString::fromLocal8Bit(qgetenv("QTC_CLANG_BATCH"));
if (!batchFilePath.isEmpty() && QTC_GUARD(QFileInfo::exists(batchFilePath))) {
const bool runSucceeded = runClangBatchFile(batchFilePath);
QCoreApplication::exit(!runSucceeded);
}
#endif
}
#ifdef WITH_TESTS
QVector<QObject *> ClangCodeModelPlugin::createTestObjects() const
{
return {
new Tests::ClangCodeCompletionTest,
};
}
#endif
} // namespace Internal
} // namespace Clang
|
