qt-creator/src/plugins/qnx/blackberrydeviceconfigurationwidget.cpp

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#include "blackberrydebugtokenuploader.h"
#include "blackberrydebugtokenrequestdialog.h"
#include "blackberrydeviceconfigurationwidget.h"
#include "ui_blackberrydeviceconfigurationwidget.h"
#include "qnxconstants.h"

#include <ssh/sshconnection.h>
#include <utils/pathchooser.h>

#include <QProgressDialog>
#include <QMessageBox>

using namespace ProjectExplorer;
using namespace Qnx::Internal;

BlackBerryDeviceConfigurationWidget::BlackBerryDeviceConfigurationWidget(const IDevice::Ptr &device, QWidget *parent) :
    IDeviceWidget(device, parent),
    ui(new Ui::BlackBerryDeviceConfigurationWidget),
    progressDialog(new QProgressDialog(this)),
    uploader(new BlackBerryDebugTokenUploader(this))
{
    ui->setupUi(this);
    connect(ui->hostLineEdit, SIGNAL(editingFinished()), this, SLOT(hostNameEditingFinished()));
    connect(ui->pwdLineEdit, SIGNAL(editingFinished()), this, SLOT(passwordEditingFinished()));
    connect(ui->keyFileLineEdit, SIGNAL(editingFinished()), this, SLOT(keyFileEditingFinished()));
    connect(ui->keyFileLineEdit, SIGNAL(browsingFinished()), this, SLOT(keyFileEditingFinished()));
    connect(ui->showPasswordCheckBox, SIGNAL(toggled(bool)), this, SLOT(showPassword(bool)));
    connect(ui->debugToken, SIGNAL(changed(QString)), this, SLOT(updateUploadButton()));
    connect(ui->debugToken, SIGNAL(editingFinished()), this, SLOT(debugTokenEditingFinished()));
    connect(ui->requestButton, SIGNAL(clicked()), this, SLOT(requestDebugToken()));
    connect(ui->uploadButton, SIGNAL(clicked()), this, SLOT(uploadDebugToken()));
    connect(uploader, SIGNAL(finished(int)), this, SLOT(uploadFinished(int)));

    initGui();
}

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

void BlackBerryDeviceConfigurationWidget::hostNameEditingFinished()
{
    QSsh::SshConnectionParameters sshParams = deviceConfiguration()->sshParameters();
    sshParams.host = ui->hostLineEdit->text();
    deviceConfiguration()->setSshParameters(sshParams);
}

void BlackBerryDeviceConfigurationWidget::passwordEditingFinished()
{
    QSsh::SshConnectionParameters sshParams = deviceConfiguration()->sshParameters();
    sshParams.password = ui->pwdLineEdit->text();
    deviceConfiguration()->setSshParameters(sshParams);
}

void BlackBerryDeviceConfigurationWidget::keyFileEditingFinished()
{
    QSsh::SshConnectionParameters sshParams = deviceConfiguration()->sshParameters();
    sshParams.privateKeyFile = ui->keyFileLineEdit->path();
    deviceConfiguration()->setSshParameters(sshParams);
}

void BlackBerryDeviceConfigurationWidget::showPassword(bool showClearText)
{
    ui->pwdLineEdit->setEchoMode(showClearText
        ? QLineEdit::Normal : QLineEdit::Password);
}

void BlackBerryDeviceConfigurationWidget::debugTokenEditingFinished()
{
    deviceConfiguration()->setDebugToken(ui->debugToken->path());
}

void BlackBerryDeviceConfigurationWidget::requestDebugToken()
{
    BlackBerryDebugTokenRequestDialog dialog;

    const int result = dialog.exec();

    if (result != QDialog::Accepted)
        return;

    ui->debugToken->setPath(dialog.debugToken());
    debugTokenEditingFinished();
}

void BlackBerryDeviceConfigurationWidget::uploadDebugToken()
{
    progressDialog->show();

    uploader->uploadDebugToken(ui->debugToken->path(),
            ui->hostLineEdit->text(), ui->pwdLineEdit->text());
}

void BlackBerryDeviceConfigurationWidget::updateUploadButton()
{
    ui->uploadButton->setEnabled(!ui->debugToken->path().isEmpty());
}

void BlackBerryDeviceConfigurationWidget::uploadFinished(int status)
{
    progressDialog->hide();

    QString errorString = tr("Failed to upload debug token: ");

    switch (status) {
    case BlackBerryDebugTokenUploader::Success:
        QMessageBox::information(this, tr("Qt Creator"), tr("Debug token successfully uploaded."));
        return;
    case BlackBerryDebugTokenUploader::NoRouteToHost:
        errorString += tr("No route to host.");
        break;
    case BlackBerryDebugTokenUploader::AuthenticationFailed:
        errorString += tr("Authentication failed.");
        break;
    case BlackBerryDebugTokenUploader::DevelopmentModeDisabled:
        errorString += tr("Development mode is disabled on the device.");
        break;
    case BlackBerryDebugTokenUploader::FailedToStartInferiorProcess:
        errorString += tr("Failed to start inferior process.");
        break;
    case BlackBerryDebugTokenUploader::InferiorProcessTimedOut:
        errorString += tr("Inferior processes timed out.");
        break;
    case BlackBerryDebugTokenUploader::InferiorProcessCrashed:
        errorString += tr("Inferior process has crashed.");
        break;
    case BlackBerryDebugTokenUploader::InferiorProcessReadError:
    case BlackBerryDebugTokenUploader::InferiorProcessWriteError:
        errorString += tr("Failed to communicate with the inferior process.");
        break;
    case BlackBerryDebugTokenUploader::UnknownError:
        errorString += tr("An unknwon error has happened.");
        break;
    }

    QMessageBox::critical(this, tr("Error"), errorString);
}

void BlackBerryDeviceConfigurationWidget::updateDeviceFromUi()
{
    hostNameEditingFinished();
    passwordEditingFinished();
    keyFileEditingFinished();
    debugTokenEditingFinished();
}

void BlackBerryDeviceConfigurationWidget::initGui()
{
    ui->debugToken->setExpectedKind(Utils::PathChooser::File);
    ui->debugToken->setPromptDialogFilter(QLatin1String("*.bar"));

    ui->keyFileLineEdit->setExpectedKind(Utils::PathChooser::File);
    ui->keyFileLineEdit->lineEdit()->setMinimumWidth(0);

    const QSsh::SshConnectionParameters &sshParams = deviceConfiguration()->sshParameters();

    ui->hostLineEdit->setEnabled(!deviceConfiguration()->isAutoDetected());

    ui->hostLineEdit->setText(sshParams.host);
    ui->pwdLineEdit->setText(sshParams.password);
    ui->keyFileLineEdit->setPath(sshParams.privateKeyFile);
    ui->showPasswordCheckBox->setChecked(false);
    ui->debugToken->setPath(deviceConfiguration()->debugToken());

    if (deviceConfiguration()->machineType() == IDevice::Emulator) {
        ui->debugToken->setEnabled(false);
        ui->debugTokenLabel->setEnabled(false);
    }

    progressDialog->setWindowModality(Qt::WindowModal);
    progressDialog->setWindowTitle(tr("Operation in progress"));
    progressDialog->setCancelButton(0);
    progressDialog->setLabelText(tr("Uploading debug token"));
    progressDialog->setMinimum(0);
    progressDialog->setMaximum(0);
}

BlackBerryDeviceConfiguration::Ptr BlackBerryDeviceConfigurationWidget::deviceConfiguration() const
{
    return device().dynamicCast<BlackBerryDeviceConfiguration>();
}