/*

* Copyright (c) 2009 - 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:

*

*/

#include "nmuiheaders.h"

static const QString NmContactsServiceName = "phonebookservices";

static const QString NmContactsInterfaceName = "com.nokia.symbian.IContactsFetch";

static const QString NmContactsOperationName = "multiFetch(QString,QString)";

static const int NmMaxRows = 10000;

/*!

   widget is created using AD/docml

*/

NmRecipientField::NmRecipientField(

        QObject *parent, HbDocumentLoader &docLoader, const QString &objPrefix):

    QObject(parent),

    mDocumentLoader(docLoader),

    mObjectPrefix(objPrefix),

    mLabel(NULL),

    mRecipientsEditor(NULL),

    mLaunchContactsPickerButton(NULL)

{

    NM_FUNCTION;

    // Load the widgets from nmeditorview.docml. The names match to the definitions in that docml.

    mWidget = qobject_cast<HbWidget *>

        (mDocumentLoader.findWidget(mObjectPrefix + "Field"));

    mLabel = qobject_cast<HbLabel *>

        (mDocumentLoader.findWidget(mObjectPrefix + "Label"));

    mRecipientsEditor = qobject_cast<NmRecipientLineEdit *>

        (mDocumentLoader.findWidget(mObjectPrefix + "Edit"));

    if (mRecipientsEditor) {

        mRecipientsEditor->setMaxRows(NmMaxRows);

    }

    mLaunchContactsPickerButton = qobject_cast<HbPushButton *>

        (mDocumentLoader.findWidget(mObjectPrefix + "Button"));

    if (mLaunchContactsPickerButton) {

        mLaunchContactsPickerButton->setIcon(NmIcons::getIcon(NmIcons::NmIconContacts));

    }

    createConnections();

}

/*!

   Creates connections for this class items

*/

void NmRecipientField::createConnections()

{

    NM_FUNCTION;

    connect(mRecipientsEditor, SIGNAL(textChanged(const QString &)),

        this, SIGNAL(textChanged(const QString &)));

    connect(mRecipientsEditor, SIGNAL(cursorPositionChanged(int, int)),

        this, SIGNAL(cursorPositionChanged(int, int)));

    connect(mRecipientsEditor, SIGNAL(editingFinished()),

        this, SIGNAL(editingFinished()));

    connect(mRecipientsEditor, SIGNAL(selectionChanged()),

        this, SIGNAL(selectionChanged()));

    connect(mLaunchContactsPickerButton, SIGNAL(pressed()),

            this, SIGNAL(launchContactsPickerButtonClicked()));

    connect(mLaunchContactsPickerButton, SIGNAL(pressed()),

            this, SLOT(launchContactsPicker()));

}

/*!

   Destructor

*/

NmRecipientField::~NmRecipientField()

{

    NM_FUNCTION;

}

/*!

   Widget height

*/

qreal NmRecipientField::height()

{

    NM_FUNCTION;

    return mWidget->geometry().height();

}

/*!

   editor

*/

NmRecipientLineEdit *NmRecipientField::editor() const

{

    NM_FUNCTION;

    return mRecipientsEditor;

}

/*!

   LineEdit contents

*/

const QString NmRecipientField::text() const

{

    NM_FUNCTION;

    return mRecipientsEditor->text();

}

/*!

   Slot setText

*/

void NmRecipientField::setText(const QString &newText)

{

    NM_FUNCTION;

    if (newText != mRecipientsEditor->text()) {

        mRecipientsEditor->setText(newText);

        emit textChanged(newText);

    }

}

/*!

   This Slot launches the contacts-picker

*/

void NmRecipientField::launchContactsPicker()

{

    NM_FUNCTION;

    XQApplicationManager mAppmgr;

    XQAiwRequest *launchContactsPickerRequest;

    bool isEmbeded = true;

    launchContactsPickerRequest = mAppmgr.create(NmContactsServiceName, NmContactsInterfaceName,

                                                 NmContactsOperationName, isEmbeded);

    if (launchContactsPickerRequest) {

        connect(launchContactsPickerRequest, SIGNAL(requestOk(QVariant)),

                mRecipientsEditor, SLOT(addSelectedContacts(QVariant)));

    }

    else {

        // Failed creating request

        NM_ERROR(1,"XQApplicationManager: failed creating fecth contactspicker request");

	    return;

    }

    QVariantList args;

    args << hbTrId("txt_mail_select_contacts");

    args << KCntActionEmail;

    launchContactsPickerRequest->setArguments(args);

    // Send request

    if (!launchContactsPickerRequest->send()) {

       //Failed sending request

       NM_ERROR(1,"XQApplicationManager: failed sending request");

    }

    delete launchContactsPickerRequest;

    launchContactsPickerRequest = NULL;

}