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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "scxmleditorconstants.h"
#include "scxmleditortr.h"
#include "warningmodel.h"
#include <utils/algorithm.h>
#include <QTimer>
using namespace ScxmlEditor::OutputPane;
WarningModel::WarningModel(QObject *parent)
: QAbstractTableModel(parent)
{
m_countChecker = new QTimer(this);
m_countChecker->setInterval(500);
m_countChecker->setSingleShot(true);
connect(m_countChecker.data(), &QTimer::timeout, this, [this] {
if (m_warnings.count() != m_oldCount) {
m_oldCount = m_warnings.count();
emit countChanged(m_oldCount);
}
});
}
WarningModel::~WarningModel()
{
delete m_countChecker;
// Clear warnings
clear(false);
}
void WarningModel::clear(bool sendSignal)
{
emit modelAboutToBeClear();
for (Warning *w : std::as_const(m_warnings))
w->disconnect(this);
beginResetModel();
qDeleteAll(m_warnings);
m_warnings.clear();
endResetModel();
if (m_countChecker)
m_countChecker->start();
if (sendSignal) {
emit warningsChanged();
emit modelCleared();
}
}
int WarningModel::count(Warning::Severity type) const
{
return Utils::count(m_warnings, [type](Warning *w) {
return w->severity() == type;
});
}
int WarningModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return m_warnings.count();
}
int WarningModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return 4;
}
QVariant WarningModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch (section) {
case 0:
return Tr::tr("Severity");
case 1:
return Tr::tr("Type");
case 2:
return Tr::tr("Reason");
case 3:
return Tr::tr("Description");
default:
break;
}
}
return QVariant();
}
QString WarningModel::severityName(Warning::Severity severity) const
{
switch (severity) {
case Warning::ErrorType:
return Tr::tr("Error");
case Warning::WarningType:
return Tr::tr("Warning");
case Warning::InfoType:
return Tr::tr("Info");
default:
return Tr::tr("Unknown");
}
}
QIcon WarningModel::severityIcon(Warning::Severity severity) const
{
switch (severity) {
case Warning::ErrorType: {
static const QIcon errorIcon(":/scxmleditor/images/error.png");
return errorIcon;
}
case Warning::WarningType: {
static const QIcon warningIcon(":/scxmleditor/images/warning.png");
return warningIcon;
}
case Warning::InfoType: {
static const QIcon infoIcon(":/scxmleditor/images/warning_low.png");
return infoIcon;
}
default:
return QIcon();
}
}
QVariant WarningModel::data(const QModelIndex &index, int role) const
{
int row = index.row();
int col = index.column();
if (index.isValid() && row >= 0 && row < m_warnings.count()) {
Warning *it = m_warnings[row];
switch (role) {
case WarningModel::FilterRole:
return QString::fromLatin1(it->isActive() ? Constants::C_WARNINGMODEL_FILTER_ACTIVE
: Constants::C_WARNINGMODEL_FILTER_NOT);
case Qt::DecorationRole: {
if (col == 0)
return severityIcon(it->severity());
break;
}
case Qt::ToolTipRole: {
return Tr::tr("Severity:\t%1\nType: \t%2\nReason: \t%3\nDescription:\t%4")
.arg(severityName(it->severity()))
.arg(it->typeName())
.arg(it->reason())
.arg(it->description());
}
case Qt::DisplayRole: {
switch (col) {
case 0:
return severityName(it->severity());
case 1:
return it->typeName();
case 2:
return it->reason();
case 3:
return it->description();
default:
break;
}
}
default:
break;
}
}
return QVariant();
}
void WarningModel::setShowWarnings(int type, bool show)
{
//beginResetModel();
m_warningVisibilities[type] = show;
for (int i = 0; i < m_warnings.count(); ++i)
m_warnings[i]->setActive(m_warningVisibilities.value(m_warnings[i]->severity(), true));
//endResetModel();
}
Warning *WarningModel::createWarning(Warning::Severity severity, const QString &type, const QString &reason, const QString &description)
{
beginInsertRows(QModelIndex(), m_warnings.count(), m_warnings.count());
auto warning = new Warning(severity, type, reason, description, m_warningVisibilities.value(severity, true));
connect(warning, &Warning::destroyed, this, &WarningModel::warningDestroyed);
connect(warning, &Warning::dataChanged, this, [=] {
emit warningsChanged();
QModelIndex ind = createIndex(m_warnings.indexOf(warning), 0);
emit dataChanged(ind, ind);
});
m_warnings << warning;
endInsertRows();
emit warningsChanged();
m_countChecker->start();
return warning;
}
Warning *WarningModel::getWarning(int row)
{
if (row >= 0 && row < m_warnings.count())
return m_warnings[row];
return nullptr;
}
Warning *WarningModel::getWarning(const QModelIndex &ind)
{
if (ind.isValid())
return getWarning(ind.row());
return nullptr;
}
void WarningModel::warningDestroyed(QObject *w)
{
// Intentional static_cast.
// The Warning is being destroyed, so qobject_cast doesn't work anymore.
const int ind = m_warnings.indexOf(static_cast<Warning *>(w));
if (ind >= 0) {
beginRemoveRows(QModelIndex(), ind, ind);
m_warnings.removeAt(ind);
endRemoveRows();
}
m_countChecker->start();
emit warningsChanged();
}
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