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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#include "maemodeploystepwidget.h"
#include "ui_maemodeploystepwidget.h"

#include "abstractmaemodeploystep.h"
#include "maemodeviceconfigurations.h"
#include "maemosettingspages.h"
#include "maemoglobal.h"
#include "maemomanager.h"
#include "maemopertargetdeviceconfigurationlistmodel.h"
#include "maemorunconfiguration.h"
#include "qt4maemodeployconfiguration.h"
#include "qt4maemotarget.h"

#include <coreplugin/icore.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/target.h>
#include <utils/qtcassert.h>

using namespace ProjectExplorer;

namespace Qt4ProjectManager {
namespace Internal {

MaemoDeployStepBaseWidget::MaemoDeployStepBaseWidget(AbstractLinuxDeviceDeployStep *step) :
    ui(new Ui::MaemoDeployStepWidget),
    m_step(step)
{
    ui->setupUi(this);
    BuildStepList * const list = step->maemoDeployConfig()->stepList();
    connect(list, SIGNAL(stepInserted(int)), SIGNAL(updateSummary()));
    connect(list, SIGNAL(stepMoved(int,int)), SIGNAL(updateSummary()));
    connect(list, SIGNAL(stepRemoved(int)), SIGNAL(updateSummary()));
    connect(list, SIGNAL(aboutToRemoveStep(int)),
        SLOT(handleStepToBeRemoved(int)));
}

MaemoDeployStepBaseWidget::~MaemoDeployStepBaseWidget()
{
    delete ui;
}

void MaemoDeployStepBaseWidget::init()
{
    ui->deviceConfigComboBox->setModel(m_step->maemoDeployConfig()->deviceConfigModel().data());
    connect(&m_step->helper(), SIGNAL(deviceConfigChanged()),
        SLOT(handleDeviceUpdate()));
    handleDeviceUpdate();
    connect(ui->deviceConfigComboBox, SIGNAL(activated(int)), this,
        SLOT(setCurrentDeviceConfig(int)));
    connect(ui->manageDevConfsLabel, SIGNAL(linkActivated(QString)),
        SLOT(showDeviceConfigurations()));
}

void MaemoDeployStepBaseWidget::handleDeviceUpdate()
{
    const MaemoDeviceConfig::ConstPtr &devConf = m_step->helper().deviceConfig();
    const MaemoDeviceConfig::Id internalId
        = MaemoDeviceConfigurations::instance()->internalId(devConf);
    const int newIndex = m_step->maemoDeployConfig()->deviceConfigModel()
        ->indexForInternalId(internalId);
    ui->deviceConfigComboBox->setCurrentIndex(newIndex);
    emit updateSummary();
}

void MaemoDeployStepBaseWidget::handleStepToBeRemoved(int step)
{
    BuildStepList * const list = m_step->maemoDeployConfig()->stepList();
    const AbstractLinuxDeviceDeployStep * const alds
        = dynamic_cast<AbstractLinuxDeviceDeployStep *>(list->steps().at(step));
    if (alds && alds == m_step)
        disconnect(list, 0, this, 0);
}

QString MaemoDeployStepBaseWidget::summaryText() const
{
    QString error;
    if (!m_step->isDeploymentPossible(error)) {
        return QLatin1String("<font color=\"red\">")
            + tr("Cannot deploy: %1").arg(error)
            + QLatin1String("</font>");
    }
    return tr("<b>%1 using device</b>: %2").arg(dynamic_cast<BuildStep *>(m_step)->displayName(),
        MaemoGlobal::deviceConfigurationName(m_step->helper().deviceConfig()));
}

void MaemoDeployStepBaseWidget::setCurrentDeviceConfig(int index)
{
    disconnect(&m_step->helper(), SIGNAL(deviceConfigChanged()), this,
        SLOT(handleDeviceUpdate()));
    m_step->helper().setDeviceConfig(index);
    connect(&m_step->helper(), SIGNAL(deviceConfigChanged()),
        SLOT(handleDeviceUpdate()));
    updateSummary();
}

void MaemoDeployStepBaseWidget::showDeviceConfigurations()
{
    MaemoDeviceConfigurationsSettingsPage *page
        = MaemoManager::instance().deviceConfigurationsSettingsPage();
    Core::ICore::instance()->showOptionsDialog(page->category(), page->id());
}


MaemoDeployStepWidget::MaemoDeployStepWidget(AbstractMaemoDeployStep *step)
    : m_baseWidget(step)
{
    connect(&m_baseWidget, SIGNAL(updateSummary()), SIGNAL(updateSummary()));
    (new QVBoxLayout(this))->addWidget(&m_baseWidget);
}

} // namespace Internal
} // namespace Qt4ProjectManager