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/*
clienttoolmodel.cpp
This file is part of GammaRay, the Qt application inspection and
manipulation tool.
Copyright (C) 2016-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Volker Krause <volker.krause@kdab.com>
Licensees holding valid commercial KDAB GammaRay licenses may use this file in
accordance with GammaRay Commercial License Agreement provided with the Software.
Contact info@kdab.com if any conditions of this licensing are not clear to you.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "clienttoolmodel.h"
#include "clienttoolmanager.h"
#include <common/endpoint.h>
#include <common/modelroles.h>
#include <QWidget>
using namespace GammaRay;
ClientToolModel::ClientToolModel(ClientToolManager *manager)
: QAbstractListModel(manager)
, m_toolManager(manager)
{
connect(m_toolManager, SIGNAL(aboutToReceiveData()), this, SLOT(startReset()));
connect(m_toolManager, SIGNAL(toolListAvailable()), this, SLOT(finishReset()));
connect(m_toolManager, SIGNAL(aboutToReset()), this, SLOT(startReset()));
connect(m_toolManager, SIGNAL(reset()), this, SLOT(finishReset()));
connect(m_toolManager, SIGNAL(toolEnabledByIndex(int)), this, SLOT(toolEnabled(int)));
}
ClientToolModel::~ClientToolModel()
{
}
QVariant ClientToolModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
const ToolInfo &tool = m_toolManager->tools().at(index.row());
switch (role) {
case Qt::DisplayRole:
return tool.name();
case ToolModelRole::ToolId:
return tool.id();
case ToolModelRole::ToolWidget:
return QVariant::fromValue(m_toolManager->widgetForIndex(index.row()));
case Qt::ToolTipRole:
if (!tool.remotingSupported() && Endpoint::instance()->isRemoteClient())
return tr("This tool does not work in out-of-process mode.");
return QVariant();
case ToolModelRole::ToolEnabled:
return tool.isEnabled();
case ToolModelRole::ToolHasUi:
return tool.hasUi();
case ToolModelRole::ToolFeedbackId:
{
auto id = tool.id().toLower();
if (id.startsWith(QLatin1String("gammaray_")))
id = id.mid(9);
else if (id.startsWith(QLatin1String("gammaray::")))
id = id.mid(10);
return id;
}
}
return QVariant();
}
void ClientToolModel::toolEnabled(int toolIndex)
{
QModelIndex i = index(toolIndex, 0);
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
emit dataChanged(i, i);
#else
emit dataChanged(i, i, QVector<int>() << ToolModelRole::ToolEnabled);
#endif
}
void ClientToolModel::startReset()
{
beginResetModel();
}
void ClientToolModel::finishReset()
{
endResetModel();
}
Qt::ItemFlags ClientToolModel::flags(const QModelIndex &index) const
{
Qt::ItemFlags flags = QAbstractListModel::flags(index);
if (!index.isValid())
return flags;
const auto &tool = m_toolManager->tools().at(index.row());
if (!tool.isEnabled() || (!tool.remotingSupported() && Endpoint::instance()->isRemoteClient()))
flags &= ~(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
return flags;
}
int ClientToolModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return m_toolManager->tools().count();
}
ClientToolSelectionModel::ClientToolSelectionModel(ClientToolManager *manager)
: QItemSelectionModel(manager->model())
, m_toolManager(manager)
{
connect(manager, SIGNAL(toolSelectedByIndex(int)), this, SLOT(selectTool(int)));
connect(manager, SIGNAL(toolListAvailable()), this, SLOT(selectDefaultTool()));
}
ClientToolSelectionModel::~ClientToolSelectionModel()
{
}
void ClientToolSelectionModel::selectTool(int index)
{
select(model()->index(index, 0), QItemSelectionModel::Select
| QItemSelectionModel::Clear
| QItemSelectionModel::Rows
| QItemSelectionModel::Current);
}
void ClientToolSelectionModel::selectDefaultTool()
{
selectTool(m_toolManager->toolIndexForToolId(QStringLiteral("GammaRay::ObjectInspector")));
}
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