/*

* Copyright (c) 2009 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:

*

*/

//USER

#include "logsbaseview.h"

#include "logscomponentrepository.h"

#include "logsabstractviewmanager.h"

#include "logsdefs.h"

#include "logslogger.h"

#include "logscall.h"

#include "logsmessage.h"

#include "logscontact.h"

#include "logsabstractmodel.h"

#include "logsmodel.h"

#include "logsdetailsmodel.h"

//SYSTEM

#include <hbaction.h>

#include <hbmainwindow.h>

#include <hbmessagebox.h>

#include <hbtoolbar.h>

#include <hbmenu.h>

#include <dialpad.h>

#include <hblineedit.h>

#include <hbeffect.h>

#include <hbabstractviewitem.h>

#include <QSignalMapper>

#include <xqservicerequest.h>

#include <hblabel.h>

#include <hblistview.h>

#include <QGraphicsLinearLayout>

#include <hbpushbutton.h>

Q_DECLARE_METATYPE(LogsCall*)

Q_DECLARE_METATYPE(LogsMessage*)

Q_DECLARE_METATYPE(LogsContact*)

Q_DECLARE_METATYPE(LogsDetailsModel*)

const int contextMenuTimeout = 5000000; //5 secs

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

LogsBaseView::LogsBaseView( 

    LogsAppViewId viewId, 

    LogsComponentRepository& repository, 

    LogsAbstractViewManager& viewManager )

    : HbView(0),

      mViewId( viewId ),

      mRepository( repository ),

      mViewManager( viewManager ),

      mShowFilterMenu(0),

      mEmptyListLabel(0),

      mInitialized(false),

      mCall(0),

      mMessage(0),

      mContact(0),

      mDetailsModel(0),

      mCallTypeMapper(0)

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::LogsBaseView()" );

    mSoftKeyBackAction = new HbAction(Hb::BackNaviAction, this);

    connect(mSoftKeyBackAction, SIGNAL(triggered()), this, 

            SLOT(handleBackSoftkey()));

    mDialpad =  mRepository.dialpad();

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::LogsBaseView()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

LogsBaseView::~LogsBaseView()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::~LogsBaseView()" );

    delete mCall;

    delete mMessage;

    delete mContact;

    delete mDetailsModel;    

    delete mCallTypeMapper;

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::~LogsBaseView()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

LogsAppViewId LogsBaseView::viewId() const

{

    return mViewId;

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

bool LogsBaseView::isExitAllowed()

{

    return true;

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::resetView()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::resetView()" );

    mDialpad->editor().setText(QString());

    if ( mDialpad->isOpen() ){

        mDialpad->closeDialpad();

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::resetView()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::activated(bool showDialer, QVariant args)

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::activated()" );

    Q_UNUSED(args);

    //we have to set object tree of the repository to the current view

    mRepository.setObjectTreeToView( mViewId );

    if (!mInitialized) {

        initView();

    }

    connect( mDialpad, SIGNAL( aboutToClose() ), this, 

            SLOT( dialpadClosed() ), Qt::QueuedConnection );

    connect( mDialpad, SIGNAL( aboutToOpen() ), this, 

            SLOT( dialpadOpened() ), Qt::QueuedConnection );

    connect( &mDialpad->editor(), SIGNAL( contentsChanged() ), this,

            SLOT( dialpadEditorTextChanged() ) );

    if ( navigationAction() != mSoftKeyBackAction ) {

        setNavigationAction(mSoftKeyBackAction);

    }

    if (showDialer && !mDialpad->isOpen()) {

        openDialpad();

    }

    updateWidgetsSizeAndLayout();

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::activated()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::deactivated()

{

    LOGS_QDEBUG( "logs [UI] <-> LogsBaseView::deactivated()" );

    disconnect( mDialpad, SIGNAL( aboutToClose() ), this, 

            SLOT( dialpadClosed() ) );

    disconnect( mDialpad, SIGNAL( aboutToOpen() ), this, 

            SLOT( dialpadOpened() ) );

    disconnect( &mDialpad->editor(), SIGNAL( contentsChanged() ), this,

            SLOT( dialpadEditorTextChanged() ) );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::notSupported()

{

    HbMessageBox* messageBox = new HbMessageBox(QString("Not supported"));

    messageBox->setAttribute(Qt::WA_DeleteOnClose);

    messageBox->setTimeout( HbMessageBox::StandardTimeout );

    messageBox->show();

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::handleBackSoftkey()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::handleBackSoftkey()" );

    mViewManager.activateView( LogsRecentViewId, false, QVariant() );

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::handleBackSoftkey()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::initFilterMenu()

{

    mShowFilterMenu = 

        qobject_cast<HbMenu*>( mRepository.findWidget( logsShowFilterMenuId ) );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::addActionNamesToMap()

{

    mActionMap.clear();

    mActionMap.insert(LogsServices::ViewReceived, logsShowFilterReceivedMenuActionId);

    mActionMap.insert(LogsServices::ViewCalled, logsShowFilterDialledMenuActionId);

    mActionMap.insert(LogsServices::ViewMissed, logsShowFilterMissedMenuActionId);

    mActionMap.insert(LogsServices::ViewAll, logsShowFilterRecentMenuActionId);  

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::initView()

{   

    Q_ASSERT_X( !mInitialized, "logs [UI] ", "view is already initialized!!" );

    mInitialized = true;

    initFilterMenu();

    addActionNamesToMap();

    connect(menu(), SIGNAL(aboutToShow()), this, 

            SLOT(closeEmptyMenu()), Qt::QueuedConnection);

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

QAbstractItemModel* LogsBaseView::model() const

{

    LOGS_QDEBUG( "logs [UI] <-> LogsBaseView::model()" );

    return 0;

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

LogsAbstractModel* LogsBaseView::logsModel() const

{

    return static_cast<LogsAbstractModel*>( model() );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

HbListView* LogsBaseView::listView() const

{

    LOGS_QDEBUG( "logs [UI] <-> LogsBaseView::listView()" );

    return 0;

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::handleExit()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::handleExit()" );   

    mViewManager.exitApplication();

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::handleExit()" );

}

// -----------------------------------------------------------------------------

// LogsBaseView::callKeyPressed

// -----------------------------------------------------------------------------

//

void LogsBaseView::callKeyPressed()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::callKeyPressed()" ); 

    // Call to topmost item in current list

    if ( !tryCallToDialpadNumber() && listView() && model() && model()->hasIndex(0,0) ) {

        LOGS_QDEBUG( "logs [UI]     Call to topmost item in list" ); 

        QModelIndex topIndex = model()->index(0,0);

        listView()->scrollTo( topIndex );

        listView()->setCurrentIndex( topIndex, QItemSelectionModel::Select );

        initiateCallback(topIndex); 

    }  

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::callKeyPressed()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::showFilterMenu()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::showFilterMenu()" );

    if ( mShowFilterMenu ) {

        QRectF toolbarGeometry = toolBar()->geometry();

        QSizeF menuSize = mShowFilterMenu->size();

        LOGS_QDEBUG_2("logs [UI]    menusize:", menuSize)

        QPointF pos( toolbarGeometry.bottomRight().x(),

                     toolbarGeometry.topRight().y() ); 

        pos.setX(toolbarGeometry.bottomRight().x());

        pos.setY(toolbarGeometry.topRight().y());

        mShowFilterMenu->setPreferredPos(pos,HbPopup::BottomRightCorner);

        LOGS_QDEBUG_2("logs [UI]    menupos:", pos)

        mShowFilterMenu->open();

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::showFilterMenu()" );

}

// -----------------------------------------------------------------------------

// LogsBaseView::closeEmptyMenu()

// -----------------------------------------------------------------------------

//

void LogsBaseView::closeEmptyMenu()

{

    bool visibleActionsExist = false;

    foreach (QAction* action, menu()->actions()) {

        if  (action->isVisible()) {

            visibleActionsExist = true ;

        }

    }

    if (!visibleActionsExist) {

        menu()->close();

    }

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::openDialpad()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::openDialpad()" );

    updateCallButton();

    setDialpadPosition();

    mDialpad->openDialpad();

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::openDialpad()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::openContactsApp()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::openContactsApp()" );

    // Need to do request in async manner, otherwise new phonebook ui process

    // will be started due bug(?) in highway.

    XQServiceRequest snd("com.nokia.services.phonebookappservices.Launch","launch()", false);

    int retValue;

    snd.send(retValue);

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::openContactsApp()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::setDialpadPosition()

{

    HbMainWindow& window = mViewManager.mainWindow(); 

    // layoutrect broken, fix will be in MCL wk14, use workaround meanwhile

    //QRectF screenRect = window.layoutRect();

    QRectF screenRect = (window.orientation() == Qt::Horizontal) ? 

        QRectF(0,0,640,360) : QRectF(0,0,360,640);

    LOGS_QDEBUG_2( "logs [UI] -> LogsBaseView::setDialpadPosition(), screenRect:", 

            screenRect );

    if (window.orientation() == Qt::Horizontal) {

        // dialpad takes half of the screen width    

        mDialpad->setPos(QPointF(screenRect.width()/2,

                                 this->scenePos().y()));

        mDialpad->setPreferredSize(screenRect.width()/2,

                                   (screenRect.height()-scenePos().y()));                                  

    } else {

        qreal screenHeight = screenRect.height();

        mDialpad->setPreferredSize(screenRect.width(),

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::setDialpadPosition()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::dialpadOpened()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::dialpadOpened()" );  

    if ( !tryMatchesViewTransition() ){

        updateWidgetsSizeAndLayout();

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::dialpadOpened()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::dialpadClosed()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::dialpadClosed()" );

    updateWidgetsSizeAndLayout();

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::dialpadClosed()" );

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::dialpadEditorTextChanged()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::dialpadEditorTextChanged()" );

    if ( !tryMatchesViewTransition() ) {

        updateCallButton();  

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::dialpadEditorTextChanged()" );

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void LogsBaseView::changeFilter(HbAction* action)

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::changeFilter()" );

    LogsServices::LogsView view = mActionMap.key( action->objectName(),

            LogsServices::ViewAll );

    QVariant args(view);

    mViewManager.activateView( LogsRecentViewId, false, args );

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::changeFilter()" );

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void LogsBaseView::addToContacts()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::addToContacts()" );

    if ( isDialpadInput() ){

        saveNumberInDialpadToContacts();

    } else if ( mContact ){

        // Use async connection to ensure that model can handle

        // contact operation completion before view

        QObject::connect(mContact, SIGNAL(saveCompleted(bool)),

                         this, SLOT(contactActionCompleted(bool)), 

                         Qt::QueuedConnection);

        saveContact();

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::addToContacts()" );

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void LogsBaseView::saveNumberInDialpadToContacts()

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::saveNumberInDialpadToContacts()" );

    if (mDialpad->editor().text().length() > 0){

        delete mContact;

        mContact = 0;

        mContact = logsModel()->createContact(mDialpad->editor().text());

        saveContact();

    }

    LOGS_QDEBUG( "logs [UI] <- LogsBaseView::saveNumberInDialpadToContacts()" );

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void LogsBaseView::showListItemMenu(

        HbAbstractViewItem* item, const QPointF& coords )

{

    LOGS_QDEBUG( "logs [UI] -> LogsBaseView::showListItemMenu()" );

    HbMenu* itemContextMenu = new HbMenu();    

    itemContextMenu->setDismissPolicy(HbMenu::TapAnywhere);

    itemContextMenu->setTimeout(contextMenuTimeout);

    itemContextMenu->setAttribute(Qt::WA_DeleteOnClose);

    updateListItemData(item->modelIndex());    

    populateListItemMenu(*itemContextMenu);

    if (mDialpad->isOpen()) {

        mDialpad->closeDialpad();

    }    

    if (itemContextMenu->actions().count() > 0) {

        itemContextMenu->setPreferredPos(coords,HbPopup::TopLeftCorner);

        itemContextMenu->open();

    }

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void LogsBaseView::populateListItemMenu(HbMenu& menu)