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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 "searchresulttreeitems.h"
namespace Core {
namespace Internal {
SearchResultTreeItem::SearchResultTreeItem(const SearchResultItem &item,
SearchResultTreeItem *parent)
: item(item),
m_parent(parent),
m_isGenerated(false),
m_checkState(Qt::Checked)
{
}
SearchResultTreeItem::~SearchResultTreeItem()
{
clearChildren();
}
bool SearchResultTreeItem::isLeaf() const
{
return childrenCount() == 0 && parent() != nullptr;
}
Qt::CheckState SearchResultTreeItem::checkState() const
{
return m_checkState;
}
void SearchResultTreeItem::setCheckState(Qt::CheckState checkState)
{
m_checkState = checkState;
}
void SearchResultTreeItem::clearChildren()
{
qDeleteAll(m_children);
m_children.clear();
}
int SearchResultTreeItem::childrenCount() const
{
return m_children.count();
}
int SearchResultTreeItem::rowOfItem() const
{
return (m_parent ? m_parent->m_children.indexOf(const_cast<SearchResultTreeItem*>(this)):0);
}
SearchResultTreeItem* SearchResultTreeItem::childAt(int index) const
{
return m_children.at(index);
}
SearchResultTreeItem *SearchResultTreeItem::parent() const
{
return m_parent;
}
static bool lessThanByText(SearchResultTreeItem *a, const QString &b)
{
return a->item.text < b;
}
int SearchResultTreeItem::insertionIndex(const QString &text, SearchResultTreeItem **existingItem) const
{
QList<SearchResultTreeItem *>::const_iterator insertionPosition =
std::lower_bound(m_children.begin(), m_children.end(), text, lessThanByText);
if (existingItem) {
if (insertionPosition != m_children.end() && (*insertionPosition)->item.text == text)
(*existingItem) = (*insertionPosition);
else
*existingItem = nullptr;
}
return insertionPosition - m_children.begin();
}
int SearchResultTreeItem::insertionIndex(const SearchResultItem &item, SearchResultTreeItem **existingItem) const
{
return insertionIndex(item.text, existingItem);
}
void SearchResultTreeItem::insertChild(int index, SearchResultTreeItem *child)
{
m_children.insert(index, child);
}
void SearchResultTreeItem::insertChild(int index, const SearchResultItem &item)
{
auto child = new SearchResultTreeItem(item, this);
insertChild(index, child);
}
void SearchResultTreeItem::appendChild(const SearchResultItem &item)
{
insertChild(m_children.count(), item);
}
} // namespace Internal
} // namespace Core
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