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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "projectconfigurationmodel.h"
#include "buildconfiguration.h"
#include "deployconfiguration.h"
#include "projectconfiguration.h"
#include "projectexplorertr.h"
#include "runconfiguration.h"
#include "target.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)
{
connect(target, &Target::runConfigurationsUpdated, this, [this] {
emit dataChanged(index(0, 0), index(rowCount(), 0));
});
}
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(ProjectConfiguration *pc)
{
// 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 (index.row() >= m_projectConfigurations.size())
return {};
if (role == Qt::DisplayRole) {
ProjectConfiguration * const config = m_projectConfigurations.at(index.row());
QString displayName = config->expandedDisplayName();
if (const auto rc = qobject_cast<RunConfiguration *>(config); rc && !rc->hasCreator())
displayName += QString(" [%1]").arg(Tr::tr("unavailable"));
return displayName;
}
return {};
}
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, [this, pc] { displayNameChanged(pc); });
}
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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