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/****************************************************************************
**
** 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 "searchmodel.h"
#include "scxmltagutils.h"
using namespace ScxmlEditor::PluginInterface;
using namespace ScxmlEditor::Common;
SearchModel::SearchModel(QObject *parent)
: QAbstractTableModel(parent)
{
}
QVariant SearchModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
return section == 0 ? tr("Type") : tr("Name");
return QVariant();
}
QVariant SearchModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0 || index.row() >= m_allTags.count())
return QVariant();
ScxmlTag *tag = m_allTags[index.row()];
switch (role) {
case FilterRole: {
if (index.column() == 0)
return tag->tagName(true);
else {
QStringList keys = tag->attributeNames();
QStringList values = tag->attributeValues();
QStringList val;
for (int i = 0; i < keys.count(); ++i)
val << QString::fromLatin1("%1=%2").arg(keys[i]).arg(values[i]);
return val.join(";");
}
}
case Qt::DisplayRole: {
if (index.column() == 0)
return tag->tagName(true);
else {
QStringList keys = tag->attributeNames();
QStringList values = tag->attributeValues();
QStringList val;
for (int i = 0; i < values.count(); ++i) {
if (keys[i].contains(m_strFilter, Qt::CaseInsensitive) || values[i].contains(m_strFilter, Qt::CaseInsensitive))
val << QString::fromLatin1("%1=%2").arg(keys[i]).arg(values[i]);
}
return val.join(";");
}
}
default:
break;
}
return QVariant();
}
void SearchModel::setDocument(ScxmlDocument *document)
{
if (m_document)
m_document->disconnect(this);
m_document = document;
resetModel();
if (m_document)
connect(m_document, &ScxmlDocument::endTagChange, this, &SearchModel::tagChange);
}
void SearchModel::resetModel()
{
beginResetModel();
m_allTags.clear();
if (m_document && m_document->rootTag()) {
m_allTags << m_document->rootTag();
TagUtils::findAllChildren(m_document->rootTag(), m_allTags);
}
endResetModel();
emit layoutChanged();
}
void SearchModel::tagChange(ScxmlDocument::TagChange change, ScxmlTag *tag, const QVariant &value)
{
Q_UNUSED(tag)
Q_UNUSED(value)
switch (change) {
case ScxmlDocument::TagAddChild:
case ScxmlDocument::TagRemoveChild:
case ScxmlDocument::TagChangeParentAddChild:
case ScxmlDocument::TagChangeParentRemoveChild:
resetModel();
break;
default:
break;
}
}
int SearchModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return 2;
}
int SearchModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return m_allTags.count();
}
ScxmlTag *SearchModel::tag(const QModelIndex &ind)
{
if (ind.row() >= 0 && ind.row() < m_allTags.count())
return m_allTags[ind.row()];
return nullptr;
}
void SearchModel::setFilter(const QString &filter)
{
m_strFilter = filter;
}
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