/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Test installer that uses Usif::RSoftwareInstall API.

*

*/

#include "testinstaller.h"

#include "activerunner.h"

#include <hbmainwindow.h>

#include <hbview.h>

#include <hbtoolbar.h>

#include <hbpushbutton.h>

#include <hbcheckbox.h>

#include <hbcombobox.h>

#include <hblabel.h>

#include <hbmessagebox.h>

#include <QGraphicsLinearLayout>

#include <QDir>

#include <xqappmgr.h>                       // XQApplicationManager

#include <usif/scr/scr.h>                   // RSoftwareComponentRegistry

using namespace Usif;

#define INSTALLS_PATH_1 "C:\\Data\\Installs\\"

#define INSTALLS_PATH_2 "E:\\Installs\\"

#define INSTALLS_PATH_3 "F:\\Installs\\"

#define INSTALLS_PATH_4 "C:\\"

#define INSTALLS_PATH_5 "E:\\"

#define INSTALLS_PATH_6 "F:\\"

TestInstaller::TestInstaller(int& argc, char* argv[]) : HbApplication(argc, argv),

    mMainWindow(0), mInstallView(0), mRemoveView(0),

    mInstallDirectories(0), mInstallableFiles(0), mRemovableApps(0),

    mCurrentDirPath(), mCurrentFile(), mRunner(0)

{

    mMainWindow = new HbMainWindow();

    // Install view

    mInstallView = new HbView();

    mInstallView->setTitle(tr("Test Installer"));

    QGraphicsLinearLayout *installLayout = new QGraphicsLinearLayout(Qt::Vertical);

    HbLabel *installTitle = new HbLabel(tr("Install:"));

    installLayout->addItem(installTitle);

    mInstallDirectories = new HbComboBox;

    mInstallDirectories->setEditable(false);

    QStringList dirList;

    getInstallDirs(dirList);

    mInstallDirectories->setItems(dirList);

    connect(mInstallDirectories, SIGNAL(currentIndexChanged(int)),

        this, SLOT(installableDirChanged(int)));

    installLayout->addItem(mInstallDirectories);

    mInstallableFiles = new HbComboBox;

    mInstallableFiles->setEditable(false);

    connect(mInstallableFiles, SIGNAL(currentIndexChanged(int)),

            this, SLOT(installableFileChanged(int)));

    installLayout->addItem(mInstallableFiles);

    HbCheckBox *silentInstallCheckBox = new HbCheckBox;

    silentInstallCheckBox->setText(tr("Silent"));

    connect(silentInstallCheckBox, SIGNAL(stateChanged(int)),

            this, SLOT(silentInstallCheckChanged(int)));

    HbCheckBox *rfileCheckBox = new HbCheckBox;

    rfileCheckBox->setText(tr("Use RFile"));

    connect(rfileCheckBox, SIGNAL(stateChanged(int)), this, SLOT(rfileCheckChanged(int)));

    installLayout->addStretch();

    HbPushButton *installNew = new HbPushButton(tr("Install using new API"));

    installLayout->addItem(installNew);

    HbPushButton *installOld = new HbPushButton(tr("Install using old API"));

    installLayout->addItem(installOld);

    HbPushButton *launchApp = new HbPushButton(tr("Install by opening file"));

    installLayout->addItem(launchApp);

    installLayout->addStretch();

    connect(installNew, SIGNAL(clicked()), this, SLOT(installUsingNewApi()));

    connect(installOld, SIGNAL(clicked()), this, SLOT(installUsingOldApi()));

    connect(launchApp, SIGNAL(clicked()), this, SLOT(installByOpeningFile()));

    HbToolBar *installToolBar = new HbToolBar();

    installToolBar->addAction(tr("RemoveView"), this, SLOT(removeViewActivated()));

    installToolBar->addAction(tr("Exit"), this, SLOT(closeApp()));

    mInstallView->setToolBar(installToolBar);

    mInstallView->setLayout(installLayout);

    mMainWindow->addView(mInstallView);

    // Remove view

    mRemoveView = new HbView();

    mRemoveView->setTitle(tr("Test Uninstaller"));

    QGraphicsLinearLayout *removeLayout = new QGraphicsLinearLayout(Qt::Vertical);

    HbLabel *uninstallTitle = new HbLabel(tr("Uninstall:"));

    removeLayout->addItem(uninstallTitle);

    mRemovableApps = new HbComboBox;

    mRemovableApps->setEditable(false);

    removeLayout->addItem(mRemovableApps);

    HbCheckBox *silentRemoveCheckBox = new HbCheckBox;

    silentRemoveCheckBox->setText(tr("Silent"));

    connect(silentRemoveCheckBox, SIGNAL(stateChanged(int)),

            this, SLOT(silentCheckChanged(int)));

    removeLayout->addItem(silentRemoveCheckBox);

    removeLayout->addStretch();

    HbPushButton *removeNew = new HbPushButton(tr("Remove using new API"));

    removeLayout->addItem(removeNew);

    HbPushButton *removeOld = new HbPushButton(tr("Remove using old API"));

    removeLayout->addItem(removeOld);

    removeLayout->addStretch();

    connect(removeNew, SIGNAL(clicked()), this, SLOT(removeUsingNewApi()));

    connect(removeOld, SIGNAL(clicked()), this, SLOT(removeUsingOldApi()));

    mRemoveView->setLayout(removeLayout);

    mMainWindow->addView(mRemoveView);

    HbToolBar *removeToolBar = new HbToolBar();

    removeToolBar->addAction(tr("InstallView"), this, SLOT(installViewActivated()));

    removeToolBar->addAction(tr("Exit"), this, SLOT(closeApp()));

    mRemoveView->setToolBar(removeToolBar);

    mMainWindow->setCurrentView(mInstallView);

    mMainWindow->show();

    changeDir(mInstallDirectories->currentText());

    getRemovableApps();

}

TestInstaller::~TestInstaller()

{

    delete mRunner;

    delete mInstallView;

    delete mRemoveView;

    delete mMainWindow;

}

void TestInstaller::installViewActivated()

{

    mMainWindow->setCurrentView(mInstallView);

}

void TestInstaller::removeViewActivated()

{

    mMainWindow->setCurrentView(mRemoveView);

}

void TestInstaller::silentInstallCheckChanged(int state)

{

    Qt::CheckState s = static_cast<Qt::CheckState>(state);

    mUseSilentInstall = (s == Qt::Checked);

}

void TestInstaller::silentRemoveCheckChanged(int state)

{

    Qt::CheckState s = static_cast<Qt::CheckState>(state);

    mUseSilentUninstall = (s == Qt::Checked);

}

void TestInstaller::rfileCheckChanged(int state)

{

    Qt::CheckState s = static_cast<Qt::CheckState>(state);

    mUseRFileInstall = (s == Qt::Checked);

}

void TestInstaller::installableDirChanged(int /*index*/)

{

    if (mInstallDirectories) {

        changeDir(mInstallDirectories->currentText());

    }

}

void TestInstaller::installableFileChanged(int /*index*/)

{

    if (mInstallableFiles) {

        mCurrentFile = mCurrentDirPath;

        mCurrentFile.append(mInstallableFiles->currentText());

    }

}

void TestInstaller::installUsingNewApi()

{

    if (isFileSelected() && createRunner(true)) {

        doInstall(mCurrentFile);

    }

}

void TestInstaller::installUsingOldApi()

{

    if (isFileSelected() && createRunner(false)) {

        doInstall(mCurrentFile);

    }

}

void TestInstaller::installByOpeningFile()

{

    if (mInstallableFiles) {

        doOpenFile(mCurrentFile);

    }

}

void TestInstaller::removeUsingNewApi()

{

    if (isFileSelected() && createRunner(true)) {

        removeSelectedUsingNewApi();

    }

}

void TestInstaller::removeUsingOldApi()

{

    if (isFileSelected() && createRunner(false)) {

        removeSelectedUsingOldApi();

    }

}

void TestInstaller::handleComplete()

{

    HbMessageBox::information(tr("Completed"));

    delete mRunner;

    mRunner = 0;

    changeDir(mCurrentDirPath);

    getRemovableApps();

}

void TestInstaller::handleError(int error)

{

    QString messageText;

    if (error == KErrCancel) {

        messageText = tr("Cancelled");

    } else {

        messageText = tr("Error %1").arg(error);

    }

    HbMessageBox::warning(messageText);

    delete mRunner;

    mRunner = 0;

}

void TestInstaller::closeApp()

{

    qApp->exit();

}

void TestInstaller::fileOpenOk(const QVariant &/*result*/)

{

    HbMessageBox::information(tr("Open ok"));

}

void TestInstaller::fileOpenFailed(int errorCode, const QString &errorMsg)

{

    HbMessageBox::warning(tr("Open failed: %1: %2").arg(errorCode).arg(errorMsg));

}

void TestInstaller::getInstallDirs(QStringList& dirList)

{

    QStringList possibleDirs;

    possibleDirs << INSTALLS_PATH_1 << INSTALLS_PATH_2 << INSTALLS_PATH_3

        << INSTALLS_PATH_4 << INSTALLS_PATH_5 << INSTALLS_PATH_6;

    QListIterator<QString> iter(possibleDirs);

    while (iter.hasNext()) {

        QString dirName(iter.next());

        QDir dir(dirName);

        if (dir.exists()) {

            dirList.append(dirName);

        }

    }

}

void TestInstaller::changeDir(const QString& dirPath)

{

    QDir dir(dirPath);

    if (dir.exists()) {

        mCurrentDirPath = dirPath;

        mInstallableFiles->clear();

        QFileInfoList list = dir.entryInfoList(QDir::Files);

        QListIterator<QFileInfo> iter(list);

        while (iter.hasNext()) {

            const QFileInfo &info(iter.next());

            mInstallableFiles->addItem(info.fileName());

        }

        mCurrentFile.clear();

        if (mInstallableFiles->count()) {

            mCurrentFile = mCurrentDirPath;

            mCurrentFile.append(mInstallableFiles->currentText());

        }

    }

}

void TestInstaller::getRemovableApps()

{

    TRAP_IGNORE(doGetRemovableAppsL());

}

void TestInstaller::doGetRemovableAppsL()

{

    mRemovableApps->clear();

    mRemovableComponentIds.clear();

    mRemovableUids.clear();

    mRemovableSoftwareTypes.clear();

    RSoftwareComponentRegistry registry;

    User::LeaveIfError(registry.Connect());

    CleanupClosePushL(registry);

    RArray<TComponentId> componentIdList;

    CleanupClosePushL( componentIdList );

    registry.GetComponentIdsL(componentIdList);

    for (int i = 0; i < componentIdList.Count(); ++i) {

        TComponentId compId = componentIdList[i];

        CComponentEntry *compEntry = CComponentEntry::NewLC();

        if (registry.GetComponentL(compId, *compEntry)) {

            if (compEntry->IsRemovable()) {

                TPtrC compName = compEntry->Name();

                QString name = QString::fromUtf16(compName.Ptr(), compName.Length());

                mRemovableApps->addItem(name);

                mRemovableComponentIds.append(compId);

                _LIT(KCompUid, "CompUid");

                CPropertyEntry *property = registry.GetComponentPropertyL(compId, KCompUid);

                CleanupStack::PushL(property);

                CIntPropertyEntry* intProperty = dynamic_cast<CIntPropertyEntry*>(property);

                mRemovableUids.append(TUid::Uid(intProperty->IntValue()));

                CleanupStack::PopAndDestroy(property);

                TPtrC softwareType = compEntry->SoftwareType();

                if (softwareType == KSoftwareTypeNative) {

                    mRemovableSoftwareTypes.append(Native);

                } else if (softwareType == KSoftwareTypeJava) {

                    mRemovableSoftwareTypes.append(Java);

                } else {

                    mRemovableSoftwareTypes.append(Unknown);

                }

            }

        }

        CleanupStack::PopAndDestroy(compEntry);

    }

    CleanupStack::PopAndDestroy(2, &registry);  // componentIdList, registry

}

bool TestInstaller::isFileSelected()

{

    if (mCurrentFile.isEmpty()) {

        HbMessageBox::warning(tr("No files selected"));

        changeDir(mCurrentDirPath);

        return false;

    }

    return true;

}

bool TestInstaller::createRunner(bool useSif)

{

    if (!mRunner) {

        mRunner = new ActiveRunner(useSif);

        connect(mRunner, SIGNAL(opCompleted()), this, SLOT(handleComplete()));

        connect(mRunner, SIGNAL(opFailed(int)), this, SLOT(handleError(int)));

    } else {

        HbMessageBox::warning(tr("Already running"));

        return false;

    }

    return true;

}

void TestInstaller::doInstall(const QString &fileName)

{

    if (mRunner) {

    }

}

void TestInstaller::doOpenFile(const QString &fileName)

{

    QFile file(fileName);

    if (file.exists()) {

        XQApplicationManager appManager;

        XQAiwRequest *request = appManager.create(file);

        if (request) {

            connect(request, SIGNAL(requestOk(const QVariant &)),

                this, SLOT(fileOpenOk(const QVariant &)));

            connect(request, SIGNAL(requestError(int, const QString &)),

                this, SLOT(fileOpenFailed(int, const QString &)));

            QList<QVariant> args;

            args << file.fileName();

            request->setArguments(args);

            if (request->send()) {

                HbMessageBox::information(tr("Opening..."));

            } else {

                HbMessageBox::warning(tr("Cannot open"));

            }

            delete request;

        } else {

            HbMessageBox::warning(tr("No handler for file '%1'").arg(fileName));

        }

    }

}

void TestInstaller::removeSelectedUsingNewApi()

{

    if (mRemovableApps && mRunner) {

        int index = mRemovableApps->currentIndex();

        const TComponentId &compId(mRemovableComponentIds.at(index));

        mRunner->remove(compId, mUseSilentUninstall);

    }

}

void TestInstaller::removeSelectedUsingOldApi()

{

    if (mRemovableApps && mRunner) {

        int index = mRemovableApps->currentIndex();

        const TUid &uid(mRemovableUids.at(index));

        if (mRemovableSoftwareTypes.at(index) == Native) {

            _LIT8(KSisxMimeType, "x-epoc/x-sisx-app");

            mRunner->remove(uid, KSisxMimeType, mUseSilentInstall);

        } else if (mRemovableSoftwareTypes.at(index) == Java) {

            _LIT8(KJarMIMEType, "application/java-archive");

            mRunner->remove(uid, KJarMIMEType, mUseSilentInstall);

        } else {

            HbMessageBox::warning(tr("Not supported software type"));

            delete mRunner;

            mRunner = 0;

        }

    }

}