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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "codecompletionmodel.h"
#include "effectmanager.h"
CodeCompletionModel::CodeCompletionModel(QObject *effectManager)
: QAbstractListModel(effectManager)
{
m_effectManager = static_cast<EffectManager *>(effectManager);
connect(this, &QAbstractListModel::modelReset, this, &CodeCompletionModel::rowCountChanged);
}
int CodeCompletionModel::rowCount(const QModelIndex &) const
{
return m_modelList.size();
}
QHash<int, QByteArray> CodeCompletionModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[Name] = "name";
roles[Type] = "type";
return roles;
}
QVariant CodeCompletionModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
const auto &data = (m_modelList)[index.row()];
if (role == Name)
return QVariant::fromValue(data.name);
else if (role == Type)
return QVariant::fromValue(data.type);
return QVariant();
}
// Note: Doesn't reset the model, do that outside
void CodeCompletionModel::addItem(const QString &text, int type)
{
ModelData data;
data.name = text;
data.type = type;
m_modelList.append(data);
}
// Note: Doesn't reset the model, do that outside
void CodeCompletionModel::clearItems()
{
m_modelList.clear();
}
CodeCompletionModel::ModelData CodeCompletionModel::currentItem()
{
if (m_modelList.size() > m_currentIndex)
return m_modelList.at(m_currentIndex);
return CodeCompletionModel::ModelData();
}
int CodeCompletionModel::currentIndex() const
{
return m_currentIndex;
}
void CodeCompletionModel::setCurrentIndex(int index)
{
if (m_currentIndex == index)
return;
m_currentIndex = index;
Q_EMIT currentIndexChanged();
}
void CodeCompletionModel::nextItem()
{
if (m_modelList.size() > m_currentIndex + 1) {
m_currentIndex++;
Q_EMIT currentIndexChanged();
}
}
void CodeCompletionModel::previousItem()
{
if (m_currentIndex > 0) {
m_currentIndex--;
Q_EMIT currentIndexChanged();
}
}