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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 "idwarningitem.h"
#include <QGraphicsScene>
using namespace ScxmlEditor::PluginInterface;
IdWarningItem::IdWarningItem(QGraphicsItem *parent)
: WarningItem(parent)
{
setSeverity(OutputPane::Warning::ErrorType);
setTypeName(tr("State"));
setDescription(tr("Each state must have a unique ID."));
setReason(tr("Missing ID."));
setX(-boundingRect().width());
}
void IdWarningItem::check()
{
setId(m_id);
}
void IdWarningItem::setId(const QString &text)
{
QString oldId = m_id;
m_id = text;
// Check old id
if (!oldId.isEmpty())
checkDuplicates(oldId);
// Check new id
if (m_id.isEmpty()) {
setReason(tr("Missing ID."));
setWarningActive(true);
} else
checkDuplicates(m_id);
}
void IdWarningItem::checkDuplicates(const QString &id)
{
if (scene()) {
QVector<IdWarningItem*> foundItems;
QList<QGraphicsItem*> items = scene()->items();
for (int i = 0; i < items.count(); ++i) {
if (items[i]->type() == IdWarningType) {
auto item = qgraphicsitem_cast<IdWarningItem*>(items[i]);
if (item && item->id() == id)
foundItems << item;
}
}
if (foundItems.count() == 1) {
foundItems[0]->setWarningActive(false);
} else {
for (int i = 0; i < foundItems.count(); ++i) {
foundItems[i]->setReason(tr("Duplicate ID (%1).").arg(id));
foundItems[i]->setWarningActive(true);
}
}
}
}
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