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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 "projectconfigurationmodel.h"
#include "buildconfiguration.h"
#include "deployconfiguration.h"
#include "runconfiguration.h"
#include "target.h"
#include "projectconfiguration.h"
#include <utils/algorithm.h>
#include <utils/stringutils.h>
/*!
\class ProjectExplorer::ProjectConfigurationModel
\brief The ProjectConfigurationModel class is a model to represent the build,
deploy and run configurations of a target.
To be used in the dropdown lists of comboboxes.
*/
namespace ProjectExplorer {
static bool isOrderedBefore(const ProjectConfiguration *a, const ProjectConfiguration *b)
{
return Utils::caseFriendlyCompare(a->displayName(), b->displayName()) < 0;
}
ProjectConfigurationModel::ProjectConfigurationModel(Target *target) :
m_target(target)
{
}
int ProjectConfigurationModel::rowCount(const QModelIndex &parent) const
{
return parent.isValid() ? 0 : m_projectConfigurations.size();
}
int ProjectConfigurationModel::columnCount(const QModelIndex &parent) const
{
return parent.isValid() ? 0 : 1;
}
void ProjectConfigurationModel::displayNameChanged()
{
auto pc = qobject_cast<ProjectConfiguration *>(sender());
if (!pc)
return;
// Find the old position
int oldPos = m_projectConfigurations.indexOf(pc);
if (oldPos < 0)
return;
QModelIndex itemIndex;
if (oldPos >= 1 && isOrderedBefore(m_projectConfigurations.at(oldPos), m_projectConfigurations.at(oldPos - 1))) {
// We need to move up
int newPos = oldPos - 1;
while (newPos >= 0 && isOrderedBefore(m_projectConfigurations.at(oldPos), m_projectConfigurations.at(newPos))) {
--newPos;
}
++newPos;
beginMoveRows(QModelIndex(), oldPos, oldPos, QModelIndex(), newPos);
m_projectConfigurations.insert(newPos, pc);
m_projectConfigurations.removeAt(oldPos + 1);
endMoveRows();
// Not only did we move, we also changed...
itemIndex = index(newPos, 0);
} else if (oldPos < m_projectConfigurations.size() - 1
&& isOrderedBefore(m_projectConfigurations.at(oldPos + 1), m_projectConfigurations.at(oldPos))) {
// We need to move down
int newPos = oldPos + 1;
while (newPos < m_projectConfigurations.size()
&& isOrderedBefore(m_projectConfigurations.at(newPos), m_projectConfigurations.at(oldPos))) {
++newPos;
}
beginMoveRows(QModelIndex(), oldPos, oldPos, QModelIndex(), newPos);
m_projectConfigurations.insert(newPos, pc);
m_projectConfigurations.removeAt(oldPos);
endMoveRows();
// We need to subtract one since removing at the old place moves the newIndex down
itemIndex = index(newPos - 1, 0);
} else {
itemIndex = index(oldPos, 0);
}
emit dataChanged(itemIndex, itemIndex);
}
QVariant ProjectConfigurationModel::data(const QModelIndex &index, int role) const
{
if (role == Qt::DisplayRole) {
const int row = index.row();
if (row < m_projectConfigurations.size())
return m_projectConfigurations.at(row)->displayName();
}
return QVariant();
}
ProjectConfiguration *ProjectConfigurationModel::projectConfigurationAt(int i) const
{
if (i > m_projectConfigurations.size() || i < 0)
return nullptr;
return m_projectConfigurations.at(i);
}
int ProjectConfigurationModel::indexFor(ProjectConfiguration *pc) const
{
return m_projectConfigurations.indexOf(pc);
}
void ProjectConfigurationModel::addProjectConfiguration(ProjectConfiguration *pc)
{
// Find the right place to insert
int i = 0;
for (; i < m_projectConfigurations.size(); ++i) {
if (isOrderedBefore(pc, m_projectConfigurations.at(i)))
break;
}
beginInsertRows(QModelIndex(), i, i);
m_projectConfigurations.insert(i, pc);
endInsertRows();
connect(pc, &ProjectConfiguration::displayNameChanged,
this, &ProjectConfigurationModel::displayNameChanged);
}
void ProjectConfigurationModel::removeProjectConfiguration(ProjectConfiguration *pc)
{
int i = m_projectConfigurations.indexOf(pc);
if (i < 0)
return;
beginRemoveRows(QModelIndex(), i, i);
m_projectConfigurations.removeAt(i);
endRemoveRows();
}
} // ProjectExplorer
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