ClangTools: Rename some classes and files

...to some more generic names since they are not anymore specific to the
clang static analyzer.

 * ClangStaticAnalyzerDiagnosticView --> DiagnosticView
 * ClangStaticAnalyzerDiagnosticFilterModel --> DiagnosticFilterModel
 * ClangStaticAnalyzerPreconfiguredSesssionTest -->
    PreconfiguredSessionTests
 * clangstaticanalyzerprojectsettingswidget.* -->
   clangtoolsdiagnosticwidget.*

Change-Id: Ifd34f207d31dc24d6a97654aca76ff27b5025547
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/plugins/clangtools/clangtoolsprojectsettingswidget.cpp

@@ -0,0 +1,167 @@
+/****************************************************************************
+**
+** 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 "clangtoolsprojectsettingswidget.h"
+#include "ui_clangtoolsprojectsettingswidget.h"
+
+#include "clangtoolsprojectsettings.h"
+
+#include <utils/qtcassert.h>
+
+#include <QAbstractTableModel>
+
+namespace ClangTools {
+namespace Internal {
+
+class SuppressedDiagnosticsModel : public QAbstractTableModel
+{
+    Q_OBJECT
+public:
+    SuppressedDiagnosticsModel(QObject *parent = 0) : QAbstractTableModel(parent) { }
+
+    void setDiagnostics(const SuppressedDiagnosticsList &diagnostics);
+    SuppressedDiagnostic diagnosticAt(int i) const;
+
+private:
+    enum Columns { ColumnFile, ColumnContext, ColumnDescription, ColumnLast = ColumnDescription };
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex & = QModelIndex()) const { return ColumnLast + 1; }
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+    SuppressedDiagnosticsList m_diagnostics;
+};
+
+ProjectSettingsWidget::ProjectSettingsWidget(ProjectExplorer::Project *project, QWidget *parent) :
+    QWidget(parent),
+    m_ui(new Ui::ProjectSettingsWidget)
+  , m_projectSettings(ClangToolsProjectSettingsManager::getSettings(project))
+{
+    m_ui->setupUi(this);
+    auto * const model = new SuppressedDiagnosticsModel(this);
+    model->setDiagnostics(m_projectSettings->suppressedDiagnostics());
+    connect(m_projectSettings, &ClangToolsProjectSettings::suppressedDiagnosticsChanged,
+            [model, this] {
+                    model->setDiagnostics(m_projectSettings->suppressedDiagnostics());
+                    updateButtonStates();
+            });
+    m_ui->diagnosticsView->setModel(model);
+    updateButtonStates();
+    connect(m_ui->diagnosticsView->selectionModel(), &QItemSelectionModel::selectionChanged,
+            [this](const QItemSelection &, const QItemSelection &) {
+                updateButtonStateRemoveSelected();
+            });
+    connect(m_ui->removeSelectedButton, &QAbstractButton::clicked,
+            [this](bool) { removeSelected(); });
+    connect(m_ui->removeAllButton, &QAbstractButton::clicked,
+            [this](bool) { m_projectSettings->removeAllSuppressedDiagnostics();});
+}
+
+ProjectSettingsWidget::~ProjectSettingsWidget()
+{
+    delete m_ui;
+}
+
+void ProjectSettingsWidget::updateButtonStates()
+{
+    updateButtonStateRemoveSelected();
+    updateButtonStateRemoveAll();
+}
+
+void ProjectSettingsWidget::updateButtonStateRemoveSelected()
+{
+    const auto selectedRows = m_ui->diagnosticsView->selectionModel()->selectedRows();
+    QTC_ASSERT(selectedRows.count() <= 1, return);
+    m_ui->removeSelectedButton->setEnabled(!selectedRows.isEmpty());
+}
+
+void ProjectSettingsWidget::updateButtonStateRemoveAll()
+{
+    m_ui->removeAllButton->setEnabled(m_ui->diagnosticsView->model()->rowCount() > 0);
+}
+
+void ProjectSettingsWidget::removeSelected()
+{
+    const auto selectedRows = m_ui->diagnosticsView->selectionModel()->selectedRows();
+    QTC_ASSERT(selectedRows.count() == 1, return);
+    const auto * const model
+            = static_cast<SuppressedDiagnosticsModel *>(m_ui->diagnosticsView->model());
+    m_projectSettings->removeSuppressedDiagnostic(model->diagnosticAt(selectedRows.first().row()));
+}
+
+
+void SuppressedDiagnosticsModel::setDiagnostics(const SuppressedDiagnosticsList &diagnostics)
+{
+    beginResetModel();
+    m_diagnostics = diagnostics;
+    endResetModel();
+}
+
+SuppressedDiagnostic SuppressedDiagnosticsModel::diagnosticAt(int i) const
+{
+    return m_diagnostics.at(i);
+}
+
+int SuppressedDiagnosticsModel::rowCount(const QModelIndex &parent) const
+{
+    return parent.isValid() ? 0 : m_diagnostics.count();
+}
+
+QVariant SuppressedDiagnosticsModel::headerData(int section, Qt::Orientation orientation,
+                                                int role) const
+{
+    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
+        if (section == ColumnFile)
+            return tr("File");
+        if (section == ColumnContext)
+            return tr("Context");
+        if (section == ColumnDescription)
+            return tr("Diagnostic");
+    }
+    return QVariant();
+}
+
+QVariant SuppressedDiagnosticsModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid() || role != Qt::DisplayRole || index.row() >= rowCount())
+        return QVariant();
+    const SuppressedDiagnostic &diag = m_diagnostics.at(index.row());
+    if (index.column() == ColumnFile)
+        return diag.filePath.toUserOutput();
+    if (index.column() == ColumnContext) {
+        if (diag.contextKind == QLatin1String("function") && !diag.context.isEmpty())
+            return tr("Function \"%1\"").arg(diag.context);
+        return QString();
+    }
+    if (index.column() == ColumnDescription)
+        return diag.description;
+    return QVariant();
+}
+
+} // namespace Internal
+} // namespace ClangTools
+
+#include "clangtoolsprojectsettingswidget.moc"