/*
    AddressBookSelectorWidget

    Copyright (c) 2005 by Duncan Mac-Vicar Prett <duncan@kde.org>

    Based on LinkAddressBookUI whose code was shamelessly stolen from 
    kopete's add new contact wizard, used in Konversation, and then 
    reappropriated by Kopete.

    LinkAddressBookUI:
    Copyright (c) 2004 by John Tapsell           <john@geola.co.uk>
    Copyright (c) 2003-2005 by Will Stephenson   <will@stevello.free-online.co.uk>
    Copyright (c) 2002 by Nick Betcher           <nbetcher@kde.org>
    Copyright (c) 2002 by Duncan Mac-Vicar Prett <duncan@kde.org>

    Kopete    (c) 2002-2004 by the Kopete developers  <kopete-devel@kde.org>

    *************************************************************************
    *                                                                       *
    * This program is free software; you can redistribute it and/or modify  *
    * it under the terms of the GNU General Public License as published by  *
    * the Free Software Foundation; either version 2 of the License, or     *
    * (at your option) any later version.                                   *
    *                                                                       *
    *************************************************************************
*/

#include <tqcheckbox.h>
#include <tdeapplication.h>
#include <tdeconfig.h>
#include <tdelocale.h>
#include <kiconloader.h>

#include <tdeversion.h>
#include <kinputdialog.h>

#include <kpushbutton.h>
#include <kactivelabel.h>
#include <kdebug.h>
#include <tdelistview.h>
#include <tdelistviewsearchline.h>
#include <tqlabel.h>
#include <tqtooltip.h>
#include <tqwhatsthis.h>

#include "addressbookselectorwidget.h"
#include <addresseeitem.h>
#include "tdeabcpersistence.h"

using namespace Kopete::UI;

namespace Kopete
{
namespace UI
{

AddressBookSelectorWidget::AddressBookSelectorWidget( TQWidget *parent, const char *name )
		: AddressBookSelectorWidget_Base( parent, name )
{
	m_addressBook = Kopete::KABCPersistence::self()->addressBook();

	// Addressee validation connections
	connect( addAddresseeButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotAddAddresseeClicked() ) );
	connect( addAddresseeButton, TQT_SIGNAL( clicked() ), TQT_SIGNAL( addAddresseeClicked() ) );	

	connect( addresseeListView, TQT_SIGNAL( clicked(TQListViewItem * ) ),
			TQT_SIGNAL( addresseeListClicked( TQListViewItem * ) ) );
	connect( addresseeListView, TQT_SIGNAL( selectionChanged( TQListViewItem * ) ),
			TQT_SIGNAL( addresseeListClicked( TQListViewItem * ) ) );
	connect( addresseeListView, TQT_SIGNAL( spacePressed( TQListViewItem * ) ),
			TQT_SIGNAL( addresseeListClicked( TQListViewItem * ) ) );
	
	connect( m_addressBook, TQT_SIGNAL( addressBookChanged( AddressBook * ) ), this, TQT_SLOT( slotLoadAddressees() ) );
	
	//We should add a clear TDEAction here.  But we can't really do that with a designer file :\  this sucks

	addresseeListView->setColumnText(2, SmallIconSet(TQString::fromLatin1("email")), i18n("Email"));

	kListViewSearchLine->setListView(addresseeListView);
	slotLoadAddressees();

	addresseeListView->setColumnWidthMode(0, TQListView::Manual);
	addresseeListView->setColumnWidth(0, 63); //Photo is 60, and it's nice to have a small gap, imho
}


AddressBookSelectorWidget::~AddressBookSelectorWidget()
{
	disconnect( m_addressBook, TQT_SIGNAL( addressBookChanged( AddressBook * ) ), this, TQT_SLOT( slotLoadAddressees() ) );
}


TDEABC::Addressee AddressBookSelectorWidget::addressee()
{
	AddresseeItem *item = 0L;
	item = static_cast<AddresseeItem *>( addresseeListView->selectedItem() );

	if ( item )
		m_addressee = item->addressee();

	return m_addressee;
}

void AddressBookSelectorWidget::selectAddressee( const TQString &uid )
{
	// iterate trough list view
	TQListViewItemIterator it( addresseeListView );
	while( it.current() )
	{
		AddresseeItem *addrItem = (AddresseeItem *) it.current();
		if ( addrItem->addressee().uid() == uid )
		{
			// select the contact item
			addresseeListView->setSelected( addrItem, true );
			addresseeListView->ensureItemVisible( addrItem );
		}
		++it;
	}
}

bool AddressBookSelectorWidget::addresseeSelected()
{
	return addresseeListView->selectedItem() ? true : false;
}

/**  Read in contacts from addressbook, and select the contact that is for our nick. */
void AddressBookSelectorWidget::slotLoadAddressees()
{
	addresseeListView->clear();
	TDEABC::AddressBook::Iterator it;
	AddresseeItem *addr;
	for( it = m_addressBook->begin(); it != m_addressBook->end(); ++it )
	{
		 addr = new AddresseeItem( addresseeListView, (*it));
	}
	
}

void AddressBookSelectorWidget::setLabelMessage( const TQString &msg )
{
	lblHeader->setText(msg);
}

void AddressBookSelectorWidget::slotAddAddresseeClicked()
{
	// Pop up add addressee dialog
	TQString addresseeName = KInputDialog::getText( i18n( "New Address Book Entry" ), i18n( "Name the new entry:" ), TQString(), 0, this );

	if ( !addresseeName.isEmpty() )
	{
		TDEABC::Addressee addr;
		addr.setNameFromString( addresseeName );
		m_addressBook->insertAddressee(addr);
		Kopete::KABCPersistence::self()->writeAddressBook( 0 );
		slotLoadAddressees();
		// select the addressee we just added
		TQListViewItem * added = addresseeListView->findItem( addresseeName, 1 );
		kListViewSearchLine->clear();
		kListViewSearchLine->updateSearch();
		addresseeListView->setSelected( added, true );
		addresseeListView->ensureItemVisible( added );
	}
}

} // namespace UI
} // namespace Kopete

#include "addressbookselectorwidget.moc"