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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd
** All rights reserved.
** For any questions to The Qt Company, please use contact form at http://www.qt.io/contact-us
**
** This file is part of the Qt Enterprise ClangStaticAnalyzer Add-on.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company.
**
** If you have questions regarding the use of this file, please use
** contact form at http://www.qt.io/contact-us
**
****************************************************************************/
#include "clangstaticanalyzerprojectsettingswidget.h"
#include "ui_clangstaticanalyzerprojectsettingswidget.h"
#include "clangstaticanalyzerprojectsettings.h"
#include "clangstaticanalyzerprojectsettingsmanager.h"
#include <utils/qtcassert.h>
#include <QAbstractTableModel>
namespace ClangStaticAnalyzer {
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(ProjectSettingsManager::getSettings(project))
{
m_ui->setupUi(this);
auto * const model = new SuppressedDiagnosticsModel(this);
model->setDiagnostics(m_projectSettings->suppressedDiagnostics());
connect(m_projectSettings, &ProjectSettings::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 ClangStaticAnalyzer
#include "clangstaticanalyzerprojectsettingswidget.moc"
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