/*

* 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:

*

*/

#include "nmimapclientpluginheaders.h"

#ifdef Q_OS_SYMBIAN

#include <e32base.h>

#endif

Q_EXPORT_PLUGIN(NmImapClientPlugin)

/*!

 \class NmImapClientPlugin

 \brief The NmImapClientPlugin plugin provides ui services for IMAP mail protocol.

*/

/*!

    Constructs a new NmImapClientPlugin.

 */

NmImapClientPlugin::NmImapClientPlugin()

: mListOptionsMenuRequest(NULL),

mSettingsViewLauncher(NULL)

{

}

/*!

    Destructor.

 */

NmImapClientPlugin::~NmImapClientPlugin()

{

    delete mSettingsViewLauncher;

}

/*!

    Provides list of supported NmActions.

    Implementation of NmUiExtensionInterface.

    Parameter \a request controls list of request services.

    Parameter \a actionList is updated by supported NmActions.

 */

void NmImapClientPlugin::getActions(

      const NmActionRequest &request,

      QList<NmAction *> &actionList)

{

    NMLOG("NmImapClientPlugin::getActions()-->");

    // Check if this request is for the IMAP protocol.

    quint32 pluginId = this->pluginId();

    if (request.mailboxId().pluginId32() != pluginId

        #ifdef USE_POPIMAP_TESTPLUGIN

        && request.mailboxId().pluginId32() != IMAPTESTPLUGINID

        #endif

    ) {

        NMLOG("NmImapClientPlugin::getActions(): PluginId incorrect.");

        NMLOG(QString("request.mailboxId().pluginId32()=%1").arg(request.mailboxId().pluginId32()));

        return;

    }

    // Get the NmBaseClientPlugin implementation of the UI actions.

    NmBaseClientPlugin::getActions(request, actionList);

    // Append IMAP plugin specific actions

    switch (request.menuType()) {

    case NmActionOptionsMenu:

        {

        if (request.contextView()==NmActionContextViewMessageList){

            mListOptionsMenuRequest = request;

            // Create sub-menu for standard folders selection

            HbMenu *standardFolders = new HbMenu();

            NmAction *inboxAction = new NmAction(0);

            inboxAction->setObjectName("imapclientplugin_folders_inbox");

            inboxAction->setText(hbTrId("txt_mail_opt_folder_sub_inbox"));

            inboxAction->setCheckable(true);

            connect(inboxAction, SIGNAL(triggered()), this, SLOT(switchToStandardFolderInbox()));

            standardFolders->addAction(inboxAction);

            NmAction *outboxAction = new NmAction(0);

            outboxAction->setObjectName("imapclientplugin_folders_outbox");

            outboxAction->setText(hbTrId("txt_mail_opt_folder_sub_outbox"));

            outboxAction->setCheckable(true);

            connect(outboxAction, SIGNAL(triggered()), this, SLOT(switchToStandardFolderOutbox()));

            standardFolders->addAction(outboxAction);

            NmAction *draftsAction = new NmAction(0);

            draftsAction->setObjectName("imapclientplugin_folders_drafts");

            draftsAction->setText(hbTrId("txt_mail_opt_folder_sub_drafts"));

            draftsAction->setCheckable(true);

            connect(draftsAction, SIGNAL(triggered()), this, SLOT(switchToStandardFolderDrafts()));

            standardFolders->addAction(draftsAction);

            NmAction *sentAction = new NmAction(0);

            sentAction->setObjectName("imapclientplugin_folders_sent");

            sentAction->setText(hbTrId("txt_mail_opt_folder_sub_sent"));

            sentAction->setCheckable(true);

            connect(sentAction, SIGNAL(triggered()), this, SLOT(switchToStandardFolderSent()));

            standardFolders->addAction(sentAction);

            // Set active action

            NmFolderType curFolderType(NmFolderOther);

            if (mUiEngine) {

                curFolderType = mUiEngine->folderTypeById(request.mailboxId(),request.folderId());

            }

            switch (curFolderType){

                case NmFolderInbox: {

                    inboxAction->setChecked(true);

                    break;

                }

                case NmFolderOutbox: {

                    outboxAction->setChecked(true);

                    break;

                }

                case NmFolderDrafts: {

                    draftsAction->setChecked(true);

                    break;

                }

                case NmFolderSent: {

                    sentAction->setChecked(true);

                    break;

                }

            }

            // Add folders selection with sub-menu

            NmAction *foldersAction = new NmAction(0);

            foldersAction->setObjectName("baseclientplugin_folders");

            foldersAction->setText(hbTrId("txt_mail_opt_change_folder"));

            foldersAction->setMenu(standardFolders);

            actionList.append(foldersAction);

            }

        }

        break;

    default:

        break;

    }

    NMLOG("<--NmImapClientPlugin::getActions()");

}

/*!

    Slot connected to options menu settings NmAction.

    Opens mailbox settings.

 */

void NmImapClientPlugin::settings()

{

    NMLOG("NmImapClientPlugin::settings()-->");

    const NmId &id = mMenuRequest.mailboxId();

    NmMailboxMetaData *mailbox = mUiEngine->mailboxById(id);

    if (mailbox) {

        if (!mSettingsViewLauncher) {

            mSettingsViewLauncher = new NmSettingsViewLauncher();

            connect(mSettingsViewLauncher,

                SIGNAL(mailboxListChanged(const NmId &, NmSettings::MailboxEventType)),

                this, SLOT(mailboxListChanged(const NmId &, NmSettings::MailboxEventType)));

            connect(mSettingsViewLauncher,

                SIGNAL(mailboxPropertyChanged(const NmId &, QVariant, QVariant)),

                this, SLOT(mailboxPropertyChanged(const NmId &, QVariant, QVariant)));

            connect(mSettingsViewLauncher,

                SIGNAL(goOnline(const NmId &)),

                this, SLOT(goOnline(const NmId &)));

            connect(mSettingsViewLauncher,

                SIGNAL(goOffline(const NmId &)),

                this, SLOT(goOffline(const NmId &)));

        }

        handleRequest(NmActionResponseCommandSettings, mMenuRequest);

        mSettingsViewLauncher->launchSettingsView(id, mailbox->name());

    }

    NMLOG("<--NmImapClientPlugin::settings()");

}

/*!

    Private slot to switch message list contents

    to standard folder inbox

*/

void NmImapClientPlugin::switchToStandardFolderInbox()

{

    if (mListOptionsMenuRequest.observer()){

        NmId folderId=mUiEngine->standardFolderId(mListOptionsMenuRequest.mailboxId(),NmFolderInbox);

        NmActionResponse response(NmActionResponseCommandSwitchFolder, NmActionOptionsMenu,

                                  NmActionContextViewNone, mListOptionsMenuRequest.mailboxId(),

                                  folderId);

        mListOptionsMenuRequest.observer()->handleActionCommand(response);

    }

}

/*!

    Private slot to switch message list contents

    to standard folder outbox

*/

void NmImapClientPlugin::switchToStandardFolderOutbox()

{

    if (mListOptionsMenuRequest.observer()){

        NmId folderId=mUiEngine->standardFolderId(mListOptionsMenuRequest.mailboxId(),NmFolderOutbox);

        NmActionResponse response(NmActionResponseCommandSwitchFolder, NmActionOptionsMenu,

                                  NmActionContextViewNone, mListOptionsMenuRequest.mailboxId(),

                                  folderId);

        mListOptionsMenuRequest.observer()->handleActionCommand(response);

    }

}

/*!

    Private slot to switch message list contents

    to standard folder drafts

*/

void NmImapClientPlugin::switchToStandardFolderDrafts()

{

    if (mListOptionsMenuRequest.observer()){

        NmId folderId=mUiEngine->standardFolderId(mListOptionsMenuRequest.mailboxId(),NmFolderDrafts);

        NmActionResponse response(NmActionResponseCommandSwitchFolder, NmActionOptionsMenu,

                                  NmActionContextViewNone, mListOptionsMenuRequest.mailboxId(),

                                  folderId);

        mListOptionsMenuRequest.observer()->handleActionCommand(response);

    }

}

/*!

    Private slot to switch message list contents

    to standard folder sent

*/

void NmImapClientPlugin::switchToStandardFolderSent()

{

    if (mListOptionsMenuRequest.observer()){

        NmId folderId=mUiEngine->standardFolderId(mListOptionsMenuRequest.mailboxId(),NmFolderSent);

        NmActionResponse response(NmActionResponseCommandSwitchFolder, NmActionOptionsMenu,

                                  NmActionContextViewNone, mListOptionsMenuRequest.mailboxId(),

                                  folderId);

        mListOptionsMenuRequest.observer()->handleActionCommand(response);

    }

}

/*!

    Provide id of plugin.

    Implementation of NmUiExtensionInterface.

 */

quint32 NmImapClientPlugin::pluginId()

{

    NMLOG("NmImapClientPlugin::pluginId()-->");

    return IPSSOSIMAP4PLUGIN_IMPLEMENTATION_UID;

}