Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 335 insertions, 0 deletions

diff --git a/kopete/libkopete/kopetegroup.cpp b/kopete/libkopete/kopetegroup.cpp
new file mode 100644
index 00000000..f50eb08b
--- /dev/null
+++ b/kopete/libkopete/kopetegroup.cpp
@@ -0,0 +1,335 @@
+/*
+    kopetegroup.cpp - Kopete (Meta)Contact Group
+
+    Copyright (c) 2002-2004 by Olivier Goffart       <ogoffart@ tiscalinet.be>
+    Copyright (c) 2003      by Martijn Klingens      <klingens@kde.org>
+
+    Kopete    (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
+
+    *************************************************************************
+    *                                                                       *
+    * This library is free software; you can redistribute it and/or         *
+    * modify it under the terms of the GNU Lesser General Public            *
+    * License as published by the Free Software Foundation; either          *
+    * version 2 of the License, or (at your option) any later version.      *
+    *                                                                       *
+    *************************************************************************
+*/
+
+#include "kopetegroup.h"
+
+#include "kopetecontactlist.h"
+#include "kopetemetacontact.h"
+#include "kopetecontact.h"
+#include "kopetechatsession.h"
+
+#include <klocale.h>
+
+namespace Kopete {
+
+class Group::Private
+{
+public:
+	QString displayName;
+	Group::GroupType type;
+	bool expanded;
+	uint groupId;
+
+	//Unique contact id per metacontact
+	static uint uniqueGroupId;
+};
+
+Group *Group::s_topLevel  = 0L;
+Group *Group::s_temporary = 0L;
+Group * Group::topLevel()
+{
+	if ( !s_topLevel )
+		s_topLevel = new Group( i18n( "Top Level" ), Group::TopLevel );
+
+	return s_topLevel;
+}
+
+Group * Group::temporary()
+{
+	if ( !s_temporary )
+		s_temporary = new Group( i18n( "Not in your contact list" ), Group::Temporary );
+
+	return s_temporary;
+}
+
+uint Group::Private::uniqueGroupId = 0;
+
+Group::Group( const QString &_name, GroupType _type )
+	: ContactListElement( ContactList::self() )
+{
+	d = new Private;
+	d->displayName = _name;
+	d->type = _type;
+	d->expanded = true;
+	d->groupId = 0;
+}
+
+Group::Group()
+	: ContactListElement( ContactList::self() )
+{
+	d = new Private;
+	d->expanded = true;
+	d->type = Normal;
+	d->groupId = 0;
+}
+
+Group::~Group()
+{
+	if(d->type == TopLevel)
+		s_topLevel=0L;
+	if(d->type == Temporary)
+		s_temporary=0L;
+	delete d;
+}
+
+QPtrList<MetaContact> Group::members() const
+{
+	QPtrList<MetaContact> members = ContactList::self()->metaContacts();
+	// members is a *copy* of the meta contacts, so using first(), next() and remove() is fine.
+	for( members.first(); members.current(); )
+	{
+		if ( members.current()->groups().contains( this ) )
+			members.next();
+		else
+			members.remove();
+	}
+	return members;
+}
+
+const QDomElement Group::toXML()
+{
+	QDomDocument group;
+	group.appendChild( group.createElement( QString::fromLatin1( "kopete-group" ) ) );
+	group.documentElement().setAttribute( QString::fromLatin1( "groupId" ), QString::number( groupId() ) );
+
+	QString type;
+	switch ( d->type )
+	{
+	case Temporary:
+		type = QString::fromLatin1( "temporary" );
+		break;
+	case TopLevel:
+		type = QString::fromLatin1( "top-level" );
+		break;
+	default:
+		type = QString::fromLatin1( "standard" ); // == Normal
+		break;
+	}
+
+	group.documentElement().setAttribute( QString::fromLatin1( "type" ), type );
+	group.documentElement().setAttribute( QString::fromLatin1( "view" ), QString::fromLatin1( d->expanded ? "expanded" : "collapsed" )  );
+
+	QDomElement displayName = group.createElement( QString::fromLatin1( "display-name" ) );
+	displayName.appendChild( group.createTextNode( d->displayName ) );
+	group.documentElement().appendChild( displayName );
+
+	// Store other plugin data
+	QValueList<QDomElement> pluginData = ContactListElement::toXML();
+	for ( QValueList<QDomElement>::Iterator it = pluginData.begin(); it != pluginData.end(); ++it )
+		group.documentElement().appendChild( group.importNode( *it, true ) );
+
+	// Store custom notification data
+	QDomElement notifyData = Kopete::NotifyDataObject::notifyDataToXML();
+	if ( notifyData.hasChildNodes() )
+		group.documentElement().appendChild( group.importNode( notifyData, true ) );
+
+	return group.documentElement();
+}
+
+bool Group::fromXML( const QDomElement &data )
+{
+	QString strGroupId = data.attribute( QString::fromLatin1( "groupId" ) );
+	if ( !strGroupId.isEmpty() )
+	{
+		d->groupId = strGroupId.toUInt();
+		if ( d->groupId > d->uniqueGroupId )
+			d->uniqueGroupId = d->groupId;
+	}
+
+	// Don't overwrite type for Temporary and TopLevel groups
+	if ( d->type != Temporary && d->type != TopLevel )
+	{
+		QString type = data.attribute( QString::fromLatin1( "type" ), QString::fromLatin1( "standard" ) );
+		if ( type == QString::fromLatin1( "temporary" ) )
+		{
+			if ( d->type != Temporary )
+			{
+				s_temporary->fromXML( data );
+				return false;
+			}
+		}
+		else if ( type == QString::fromLatin1( "top-level" ) )
+		{
+			if ( d->type != TopLevel )
+			{
+				s_topLevel->fromXML( data );
+				return false;
+			}
+		}
+		else
+		{
+			d->type = Normal;
+		}
+	}
+
+	QString view = data.attribute( QString::fromLatin1( "view" ), QString::fromLatin1( "expanded" ) );
+	d->expanded = ( view != QString::fromLatin1( "collapsed" ) );
+
+	QDomNode groupData = data.firstChild();
+	while ( !groupData.isNull() )
+	{
+		QDomElement groupElement = groupData.toElement();
+		if ( groupElement.tagName() == QString::fromLatin1( "display-name" ) )
+		{
+			// Don't set display name for temporary or top-level items
+			if ( d->type == Normal )
+				d->displayName = groupElement.text();
+		}
+		else if( groupElement.tagName() == QString::fromLatin1( "custom-notifications" ) )
+		{
+			Kopete::NotifyDataObject::notifyDataFromXML( groupElement );
+		}
+		else
+		{
+			Kopete::ContactListElement::fromXML( groupElement );
+		}
+
+		groupData = groupData.nextSibling();
+	}
+
+	// Sanity checks. We must not have groups without a displayname.
+	if ( d->displayName.isEmpty() )
+	{
+		switch ( d->type )
+		{
+		case Temporary:
+			d->displayName = QString::fromLatin1( "Temporary" );
+			break;
+		case TopLevel:
+			d->displayName = QString::fromLatin1( "Top-Level" );
+			break;
+		default:
+			d->displayName = i18n( "(Unnamed Group)" );
+			break;
+		}
+	}
+
+	//this allows to save data for the top-level group in the top-level group
+	return ( d->type == Normal );
+}
+
+void Group::setDisplayName( const QString &s )
+{
+	if ( d->displayName != s )
+	{
+		QString oldname = d->displayName;
+		d->displayName = s;
+		emit displayNameChanged( this, oldname );
+	}
+}
+
+QString Group::displayName() const
+{
+	return d->displayName;
+}
+
+Group::GroupType Group::type() const
+{
+	return d->type;
+}
+
+void Group::setType( GroupType t )
+{
+	d->type = t;
+}
+
+void Group::setExpanded( bool isExpanded )
+{
+	d->expanded = isExpanded;
+}
+
+bool Group::isExpanded() const
+{
+	return d->expanded;
+}
+
+uint Group::groupId() const
+{
+	if ( d->groupId == 0 )
+		d->groupId = ++d->uniqueGroupId;
+
+	return d->groupId;
+}
+
+
+void Group::sendMessage()
+{
+	QPtrList<Kopete::MetaContact> list = onlineMembers();
+	Kopete::MetaContact *mc = list.first();
+	Kopete::Contact *c;
+	
+	if(!mc)
+		return;
+	c = mc->preferredContact();
+	c->sendMessage();
+	if( c->manager( Contact::CanCreate ) )
+	{
+		connect( c->manager(), SIGNAL( messageSent( Kopete::Message&, Kopete::ChatSession* ) ), this, SLOT( sendMessage( Kopete::Message& ) ));
+	}
+}
+
+void Group::sendMessage( Message& msg )
+{
+	QPtrList<MetaContact> list = onlineMembers();
+	Kopete::MetaContact *mc = list.first();
+	ChatSession *cs=msg.manager();
+	if(  cs )
+	{
+		disconnect( cs, SIGNAL( messageSent( Kopete::Message&, Kopete::ChatSession* ) ), this, SLOT( sendMessage( Kopete::Message& ) ) );
+	}
+	else
+		return;
+	
+	if(!mc)
+		return;
+	list.remove( msg.to().first()->metaContact() );
+	for( mc = list.first(); mc; mc = list.next() )
+	{
+		if(mc->isReachable())
+		{
+			Contact *kcontact=mc->preferredContact();
+			if( kcontact->manager( Contact::CanCreate )  )
+			{
+				//This is hack and stupid.    send message to group should never exist anyway - Olivier 2005-09-11
+				// changing the "to" is require, because jabber use it to send the messgae.  Cf BUG 111514
+				Message msg2(cs->myself() , kcontact , msg.plainBody() , msg.direction() , Message::PlainText , msg.requestedPlugin() );
+				kcontact->manager( Contact::CanCreate )->sendMessage( msg2 );
+			}
+		}
+	}
+}
+
+QPtrList<MetaContact> Group::onlineMembers() const
+{
+	QPtrList<MetaContact> list = members();
+	
+	for( list.first(); list.current(); )
+		if( list.current()->isReachable() && list.current()->isOnline() )
+			list.next();
+		else
+			list.remove();
+	return list;
+}
+
+} //END namespace Kopete 
+
+
+#include "kopetegroup.moc"
+
+
+