Add experimental clang code-model plug-in.

Previously known as the wip/clang branch. Contributors (in alphabetical order): - Christian Kamm <christian.d.kamm@nokia.com> - Erik Verbruggen <erik.verbruggen@digia.com> - Leandro Melo <leandro.melo@nokia.com> - Peter Kuemmel <syntheticpp@gmx.net> - Sergey Shambir <sergey.shambir.auto@gmail.com> Change-Id: I4c3ff600a19b6732641c1d5ef28236bf2cc17737 Reviewed-by: hjk <hjk121@nokiamail.com>
2013-12-10 14:37:32 +01:00
parent 93b7528431
commit 5beb74fd9d
95 changed files with 13289 additions and 3 deletions
--- a/src/plugins/clangcodemodel/clangprojectsettingspropertiespage.cpp
+++ b/src/plugins/clangcodemodel/clangprojectsettingspropertiespage.cpp
@@ -0,0 +1,165 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "clangprojectsettings.h"
+#include "clangprojectsettingspropertiespage.h"
+#include "pchmanager.h"
+
+#include <QButtonGroup>
+#include <QCoreApplication>
+#include <QFileDialog>
+
+using namespace ProjectExplorer;
+using namespace ClangCodeModel::Internal;
+
+static const char CLANGPROJECTSETTINGS_PANEL_ID[] = "ClangCodeModel.ProjectPanel";
+
+
+QString ClangProjectSettingsPanelFactory::id() const
+{
+    return QLatin1String(CLANGPROJECTSETTINGS_PANEL_ID);
+}
+
+QString ClangProjectSettingsPanelFactory::displayName() const
+{
+    return QCoreApplication::translate("ClangProjectSettingsPropertiesPage",
+                                       "Clang Settings");
+}
+
+int ClangProjectSettingsPanelFactory::priority() const
+{
+    return 60;
+}
+
+bool ClangProjectSettingsPanelFactory::supports(Project *project)
+{
+    Q_UNUSED(project);
+
+    return true;
+}
+
+PropertiesPanel *ClangProjectSettingsPanelFactory::createPanel(Project *project)
+{
+    PropertiesPanel *panel = new PropertiesPanel;
+    panel->setDisplayName(QCoreApplication::translate(
+                              "ClangProjectSettingsPropertiesPage",
+                              "Clang Settings"));
+    panel->setWidget(new ClangProjectSettingsWidget(project));
+    return panel;
+}
+
+ClangProjectSettingsWidget::ClangProjectSettingsWidget(Project *project)
+    : m_project(project)
+{
+    m_ui.setupUi(this);
+
+    ClangProjectSettings *cps = PCHManager::instance()->settingsForProject(project);
+    Q_ASSERT(cps);
+
+    QButtonGroup *pchGroup = new QButtonGroup(this);
+    pchGroup->addButton(m_ui.noneButton, ClangProjectSettings::PchUse_None);
+    pchGroup->addButton(m_ui.exactButton, ClangProjectSettings::PchUse_BuildSystem_Exact);
+    pchGroup->addButton(m_ui.fuzzyButton, ClangProjectSettings::PchUse_BuildSystem_Fuzzy);
+    pchGroup->addButton(m_ui.customButton, ClangProjectSettings::PchUse_Custom);
+    switch (cps->pchUsage()) {
+    case ClangProjectSettings::PchUse_None:
+    case ClangProjectSettings::PchUse_BuildSystem_Exact:
+    case ClangProjectSettings::PchUse_BuildSystem_Fuzzy:
+    case ClangProjectSettings::PchUse_Custom:
+        pchGroup->button(cps->pchUsage())->setChecked(true);
+        break;
+    default: break;
+    }
+    pchUsageChanged(cps->pchUsage());
+    connect(pchGroup, SIGNAL(buttonClicked(int)),
+            this, SLOT(pchUsageChanged(int)));
+
+    m_ui.customField->setText(cps->customPchFile());
+    connect(m_ui.customField, SIGNAL(editingFinished()),
+            this, SLOT(customPchFileChanged()));
+    connect(m_ui.customButton, SIGNAL(clicked()),
+            this, SLOT(customPchButtonClicked()));
+}
+
+void ClangProjectSettingsWidget::pchUsageChanged(int id)
+{
+    ClangProjectSettings *cps = PCHManager::instance()->settingsForProject(m_project);
+    Q_ASSERT(cps);
+    cps->setPchUsage(static_cast<ClangProjectSettings::PchUsage>(id));
+
+    switch (id) {
+    case ClangProjectSettings::PchUse_None:
+    case ClangProjectSettings::PchUse_BuildSystem_Fuzzy:
+    case ClangProjectSettings::PchUse_BuildSystem_Exact:
+        m_ui.customField->setEnabled(false);
+        m_ui.chooseButton->setEnabled(false);
+        break;
+
+    case ClangProjectSettings::PchUse_Custom:
+        m_ui.customField->setEnabled(true);
+        m_ui.chooseButton->setEnabled(true);
+        break;
+
+    default:
+        break;
+    }
+}
+
+void ClangProjectSettingsWidget::customPchFileChanged()
+{
+    ClangProjectSettings *cps = PCHManager::instance()->settingsForProject(m_project);
+    Q_ASSERT(cps);
+    if (cps->pchUsage() != ClangProjectSettings::PchUse_Custom)
+        return;
+    QString fileName = m_ui.customField->text();
+    if (!QFile(fileName).exists())
+        return;
+
+    cps->setCustomPchFile(fileName);
+}
+
+void ClangProjectSettingsWidget::customPchButtonClicked()
+{
+    ClangProjectSettings *cps = PCHManager::instance()->settingsForProject(m_project);
+    Q_ASSERT(cps);
+
+    QFileDialog d(this);
+    d.setNameFilters(QStringList() << tr("Header Files (*.h)")
+                     << tr("All Files (*)"));
+    d.setFileMode(QFileDialog::ExistingFile);
+    d.setDirectory(m_project->projectDirectory());
+    if (!d.exec())
+        return;
+    const QStringList fileNames = d.selectedFiles();
+    if (fileNames.isEmpty() || fileNames.first().isEmpty())
+        return;
+
+    m_ui.customField->setText(fileNames.first());
+    cps->setCustomPchFile(fileNames.first());
+}