forked from qt-creator/qt-creator
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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#include "idwarningitem.h"
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#include "scxmleditortr.h"
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#include <QGraphicsScene>
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using namespace ScxmlEditor::PluginInterface;
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IdWarningItem::IdWarningItem(QGraphicsItem *parent)
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: WarningItem(parent)
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{
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setSeverity(OutputPane::Warning::ErrorType);
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setTypeName(Tr::tr("State"));
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setDescription(Tr::tr("Each state must have a unique ID."));
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setReason(Tr::tr("Missing ID."));
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setX(-boundingRect().width());
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}
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void IdWarningItem::check()
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{
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setId(m_id);
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}
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void IdWarningItem::setId(const QString &text)
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{
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QString oldId = m_id;
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m_id = text;
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// Check old id
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if (!oldId.isEmpty())
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checkDuplicates(oldId);
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// Check new id
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if (m_id.isEmpty()) {
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setReason(Tr::tr("Missing ID."));
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setWarningActive(true);
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} else
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checkDuplicates(m_id);
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}
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void IdWarningItem::checkDuplicates(const QString &id)
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{
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if (scene()) {
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QVector<IdWarningItem*> foundItems;
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QList<QGraphicsItem*> items = scene()->items();
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for (int i = 0; i < items.count(); ++i) {
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if (items[i]->type() == IdWarningType) {
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auto item = qgraphicsitem_cast<IdWarningItem*>(items[i]);
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if (item && item->id() == id)
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foundItems << item;
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}
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}
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if (foundItems.count() == 1) {
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foundItems[0]->setWarningActive(false);
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} else {
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for (int i = 0; i < foundItems.count(); ++i) {
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foundItems[i]->setReason(Tr::tr("Duplicate ID (%1).").arg(id));
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foundItems[i]->setWarningActive(true);
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}
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}
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}
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}
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