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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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#include "maemorunfactories.h"

#include "maemoapplicationrunnerhelperactions.h"
#include "maemoconstants.h"
#include "maemoglobal.h"
#include "maemoremotemountsmodel.h"
#include "maemorunconfiguration.h"

#include <debugger/debuggerconstants.h>
#include <debugger/debuggerstartparameters.h>
#include <debugger/debuggerplugin.h>
#include <debugger/debuggerrunner.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/target.h>
#include <qt4projectmanager/qt4nodes.h>
#include <qt4projectmanager/qt4project.h>
#include <qtsupport/customexecutablerunconfiguration.h>
#include <remotelinux/remotelinuxdebugsupport.h>
#include <remotelinux/remotelinuxruncontrol.h>

using namespace Debugger;
using namespace ProjectExplorer;
using namespace Qt4ProjectManager;
using namespace RemoteLinux;

namespace Madde {
namespace Internal {

namespace {

QString pathFromId(Core::Id id)
{
    QString idStr = id.toString();
    const QString prefix = QLatin1String(MAEMO_RC_ID_PREFIX);
    if (!idStr.startsWith(prefix))
        return QString();
    return idStr.mid(prefix.size());
}

template<class Receiver> void setHelperActions(Receiver *receiver, MaemoRunConfiguration *runConfig,
        RunControl *runControl)
{
    const Kit * const k = runConfig->target()->kit();
    MaemoPreRunAction * const preRunAction = new MaemoPreRunAction(
            DeviceKitInformation::device(k), MaemoGlobal::maddeRoot(k),
            runConfig->remoteMounts()->mountSpecs(), runControl);
    MaemoPostRunAction * const postRunAction
            = new MaemoPostRunAction(preRunAction->mounter(), runControl);
    receiver->setApplicationRunnerPreRunAction(preRunAction);
    receiver->setApplicationRunnerPostRunAction(postRunAction);
}

} // namespace

MaemoRunConfigurationFactory::MaemoRunConfigurationFactory(QObject *parent)
    : QmakeRunConfigurationFactory(parent)
{ setObjectName(QLatin1String("MaemoRunConfigurationFactory")); }

MaemoRunConfigurationFactory::~MaemoRunConfigurationFactory()
{
}

bool MaemoRunConfigurationFactory::canCreate(Target *parent, const Core::Id id) const
{
    if (!canHandle(parent))
        return false;
    return static_cast<Qt4Project *>(parent->project())->hasApplicationProFile(pathFromId(id));
}

bool MaemoRunConfigurationFactory::canRestore(Target *parent,
    const QVariantMap &map) const
{
    return canHandle(parent)
        && ProjectExplorer::idFromMap(map).toString().startsWith(QLatin1String(MAEMO_RC_ID_PREFIX));
}

bool MaemoRunConfigurationFactory::canClone(Target *parent,
    RunConfiguration *source) const
{
    if (!canHandle(parent))
        return false;
    const RemoteLinuxRunConfiguration * const rlrc
            = qobject_cast<RemoteLinuxRunConfiguration *>(source);
    QString idStr = QString::fromLatin1(source->id().name()) + QLatin1Char('.') + rlrc->proFilePath();
    return rlrc && canCreate(parent, Core::Id(idStr));
}

QList<Core::Id> MaemoRunConfigurationFactory::availableCreationIds(Target *parent) const
{
    QList<Core::Id> result;
    if (!canHandle(parent))
        return result;
    QStringList proFiles = static_cast<Qt4Project *>(parent->project())->applicationProFilePathes(QLatin1String(MAEMO_RC_ID_PREFIX));
    foreach (const QString &pf, proFiles)
        result << Core::Id(pf);
    return result;
}

QString MaemoRunConfigurationFactory::displayNameForId(const Core::Id id) const
{
    return QFileInfo(pathFromId(id)).completeBaseName()
        + QLatin1String(" (on remote Maemo device)");
}

RunConfiguration *MaemoRunConfigurationFactory::create(Target *parent, const Core::Id id)
{
    if (!canCreate(parent, id))
        return 0;
    return new MaemoRunConfiguration(parent, id, pathFromId(id));
}

RunConfiguration *MaemoRunConfigurationFactory::restore(Target *parent,
    const QVariantMap &map)
{
    if (!canRestore(parent, map))
        return 0;

    Core::Id id = ProjectExplorer::idFromMap(map);
    MaemoRunConfiguration *rc
        = new MaemoRunConfiguration(parent, id, pathFromId(id));
    if (rc->fromMap(map))
        return rc;

    delete rc;
    return 0;
}

RunConfiguration *MaemoRunConfigurationFactory::clone(Target *parent, RunConfiguration *source)
{
    if (!canClone(parent, source))
        return 0;

    MaemoRunConfiguration *old = static_cast<MaemoRunConfiguration *>(source);
    return new MaemoRunConfiguration(parent, old);
}

bool MaemoRunConfigurationFactory::canHandle(Target *t) const
{
    if (!t->project()->supportsKit(t->kit()))
        return false;
    if (!qobject_cast<Qt4Project *>(t->project()))
        return false;
    Core::Id devType = DeviceTypeKitInformation::deviceTypeId(t->kit());
    return devType == Maemo5OsType || devType == HarmattanOsType;
}

QList<RunConfiguration *> MaemoRunConfigurationFactory::runConfigurationsForNode(Target *t, Node *n)
{
    QList<ProjectExplorer::RunConfiguration *> result;
    foreach (ProjectExplorer::RunConfiguration *rc, t->runConfigurations())
        if (MaemoRunConfiguration *mrc = qobject_cast<MaemoRunConfiguration *>(rc))
            if (mrc->proFilePath() == n->path())
                result << rc;
    return result;
}


MaemoRunControlFactory::MaemoRunControlFactory(QObject *parent)
    : IRunControlFactory(parent)
{
}

MaemoRunControlFactory::~MaemoRunControlFactory()
{
}

bool MaemoRunControlFactory::canRun(RunConfiguration *runConfiguration, RunMode mode) const
{
    const MaemoRunConfiguration * const maemoRunConfig
        = qobject_cast<MaemoRunConfiguration *>(runConfiguration);
    if (!maemoRunConfig || !maemoRunConfig->isEnabled())
        return false;
    return maemoRunConfig->hasEnoughFreePorts(mode);
}

RunControl* MaemoRunControlFactory::create(RunConfiguration *runConfig, RunMode mode, QString *errorMessage)
{
    Q_ASSERT(canRun(runConfig, mode));

    MaemoRunConfiguration *rc = qobject_cast<MaemoRunConfiguration *>(runConfig);
    Q_ASSERT(rc);

    if (mode == NormalRunMode) {
        RemoteLinuxRunControl * const runControl = new RemoteLinuxRunControl(rc);
        setHelperActions(runControl, rc, runControl);
        return runControl;
    }

    const DebuggerStartParameters params = LinuxDeviceDebugSupport::startParameters(rc);
    DebuggerRunControl * const runControl = DebuggerPlugin::createDebugger(params, rc, errorMessage);
    if (!runControl)
        return 0;
    LinuxDeviceDebugSupport * const debugSupport
            = new LinuxDeviceDebugSupport(rc, runControl->engine());
    setHelperActions(debugSupport, rc, runControl);
    connect(runControl, SIGNAL(finished()), debugSupport, SLOT(handleDebuggingFinished()));
    return runControl;
}

QString MaemoRunControlFactory::displayName() const
{
    return tr("Run on device");
}

    } // namespace Internal
} // namespace Madde
