--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfcommon/smfactions.cpp	Thu Aug 05 16:48:48 2010 +0530
@@ -0,0 +1,440 @@
+/**
+ * Copyright (c) 2010 Sasken Communication Technologies Ltd.
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the "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:
+ * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution
+ *
+ * Contributors:
+ * Manasij Roy, Nalina Hariharan
+ * 
+ * Description:
+ * Represents activities in terms similar to standard activity 
+ * stream http://activitystrea.ms/
+ *
+ */
+
+#include "smfactions.h"
+#include "smfactions_p.h"
+
+
+/**
+ * Constructor
+ */
+SmfActivityObject::SmfActivityObject( )
+	{
+	d = new SmfActivityObjectPrivate;
+	}
+
+/**
+ * Copy Constructor
+ * @param aOther The reference object
+ */
+SmfActivityObject::SmfActivityObject( const SmfActivityObject &aOther )
+	: d( aOther.d )
+	{
+	}
+
+/**
+ * Overloaded = operator
+ * @param aOther The reference object
+ * @return The target reference value
+ */
+SmfActivityObject& SmfActivityObject::operator=( const SmfActivityObject &aOther )
+	{
+	d->m_id = aOther.d->m_id;
+	d->m_thumbnail = aOther.d->m_thumbnail;
+	d->m_caption = aOther.d->m_caption;
+	d->m_type = aOther.d->m_type;
+	d->m_objData = aOther.d->m_objData;
+	d->m_link = aOther.d->m_link;
+	d->m_time = aOther.d->m_time;
+	d->m_content = aOther.d->m_content;
+	return *this;
+	}
+
+/**
+ * Destructor
+ */
+SmfActivityObject::~SmfActivityObject( )
+	{
+	}
+
+
+/**
+ * @return returns service specific Id of this object in the entry 
+ */
+QString SmfActivityObject::id( ) const
+	{
+	return d->m_id;
+	}
+
+/**
+ * @return returns thumbnail if availabel for this object in the entry
+ */
+QImage SmfActivityObject::thumbnail( ) const
+	{
+	return d->m_thumbnail;
+	}
+
+/**
+ * @return Captions for this object
+ */
+QString SmfActivityObject::caption( ) const
+	{
+	return d->m_caption;
+	}
+
+/**
+ * @return retruns the type of this object
+ */
+SmfActivityObjectType SmfActivityObject::type( ) const
+	{
+	return d->m_type;
+	}
+
+/**
+ * @return returns data of the object - see type() for casting
+ */
+QVariant SmfActivityObject::objData( ) const
+	{
+	return d->m_objData;
+	}
+
+/**
+ * @return url of this object, e.g. url of the image on which somebody commented
+ */
+QString SmfActivityObject::link( ) const
+	{
+	return d->m_link;
+	}
+
+/**
+ * @return Time of creation of this object
+ */
+QDateTime SmfActivityObject::time( ) const
+	{
+	return d->m_time;
+	}
+
+/**
+ * @return Description of the content of this object
+ */
+QString SmfActivityObject::content( ) const
+	{
+	return d->m_content;
+	}
+
+/**
+ * Sets service specific id for this object
+ * @param aId The id to be set
+ */
+void SmfActivityObject::setId(const QString& aId)
+	{
+	d->m_id = aId;
+	}
+
+/**
+ * Sets thumbnail for this object , not mandatory
+ * @param aIcon The thumbnail image
+ */
+void SmfActivityObject::setThumbnail(const QImage& aIcon)
+	{
+	d->m_thumbnail = aIcon;
+	}
+
+/**
+ * Sets caption for this object
+ * @param aCaption The caption to be set
+ */
+void SmfActivityObject::setCaption(const QString& aCap)
+	{
+	d->m_caption = aCap;
+	}
+
+/**
+ * Sets type of this object - ObjData should be set next accordingly
+ * @param aObjType The activity type to be set
+ */
+void SmfActivityObject::setType(const SmfActivityObjectType& aObjType)
+	{
+	d->m_type = aObjType;
+	}
+
+/**
+ * Sets object data e,g, SmfImage, SmfComment, SmfMusic, SmfEvent etc
+ * setType() with suitable type should have been called before
+ * @param aData The object data to be set  
+ */
+void SmfActivityObject::setObjData( const QVariant& aData)
+	{
+	d->m_objData = aData;
+	}
+
+/**
+ * Sets the url for the object
+ * @param aLink The Link to be set
+ */
+void SmfActivityObject::setLink( const QString& aLink)
+	{
+	d->m_link = aLink;
+	}
+
+/**
+ * Sets the time of creation/last modification of the object
+ * @param aTime The time to be set
+ */
+void SmfActivityObject::setTime( const QDateTime& aTime)
+	{
+	d->m_time = aTime;
+	}
+
+/**
+ * Sets the description of the content of this object
+ * @param aText The content to be set
+ */
+void SmfActivityObject::setContent( const QString& aText)
+	{
+	d->m_content = aText;
+	}
+
+/**
+ * Method for Externalization. Writes the SmfActivityObject object to 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be written
+ * @param aObj The SmfActivityObject object to be externalized
+ * @return reference to the written stream
+ */
+ QDataStream &operator<<( QDataStream &aDataStream, 
+		const SmfActivityObject &aObj )
+	{
+	aDataStream<<aObj.d->m_id;
+	aDataStream<<aObj.d->m_thumbnail;
+	aDataStream<<aObj.d->m_caption;
+	aDataStream<<aObj.d->m_type;
+	aDataStream<<aObj.d->m_objData;
+	aDataStream<<aObj.d->m_link;
+	aDataStream<<aObj.d->m_time;
+	aDataStream<<aObj.d->m_content;
+		
+	return aDataStream;
+	}
+
+/**
+ * Method for Internalization. Reads a SmfActivityObject object from 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be read
+ * @param aObj The SmfActivityObject object to be internalized
+ * @return reference to the stream
+ */
+ QDataStream &operator>>( QDataStream &aDataStream, 
+		SmfActivityObject &aObj)
+	{
+	aDataStream>>aObj.d->m_id;
+	aDataStream>>aObj.d->m_thumbnail;
+	aDataStream>>aObj.d->m_caption;
+	int i;
+	aDataStream>>i;
+	aObj.d->m_type = (SmfActivityObjectType)i;
+	aDataStream>>aObj.d->m_objData;
+	aDataStream>>aObj.d->m_link;
+	aDataStream>>aObj.d->m_time;
+	aDataStream>>aObj.d->m_content;
+	
+	return aDataStream;
+	}
+
+ 
+ 
+SmfActivityEntry::SmfActivityEntry()
+ 	{
+	d = new SmfActivityEntryPrivate;
+ 	}
+SmfActivityEntry::SmfActivityEntry( const SmfActivityEntry &aOther )
+	:d( aOther.d )
+	{
+	}
+SmfActivityEntry::~SmfActivityEntry()
+	{
+	
+	}
+/**
+ * @return Returns service specific id of the of entry 
+ */
+QString SmfActivityEntry::id() const
+	{
+	return d->m_id;
+	}
+
+/**
+ * @return Returns the title of the entry - mostly be a string 
+ */
+SmfPost SmfActivityEntry::title() const
+	{
+	return d->m_title;
+	}
+
+/**
+ * @return Returns detail descriptiopn of this entry in the activity list. might be absent if title is sufficient
+ */
+SmfPost SmfActivityEntry::details() const
+	{
+	return d->m_details;
+	}
+
+/**
+ * @return Returns the author of the activity - the name and the uri field are most commonly used
+ * Other information fields might be empty
+ */
+SmfContact SmfActivityEntry::author() const
+	{
+	return d->m_author;
+	}
+
+/**
+ * @return Returns the verb of the activity ,e.g. Robin "marked" Joseph as a friend   
+ */
+SmfActivityVerb SmfActivityEntry::actionName() const
+	{
+	return d->m_actionName;
+	}
+
+/**
+ * There can be multiple objects in a single activity entry, though this may be rare - only for few verbs.
+ * @return list of activity objects (mostly one object)
+ */
+QList<SmfActivityObject> SmfActivityEntry::activities() const
+	{
+	return d->m_activities;
+	}
+
+/**
+ * @return Returns information about the target of the activity, for verbs that support a target.
+ * For example, a target is a photo album to which photos were added
+ */
+SmfActivityObject SmfActivityEntry::targetObj() const
+	{
+	return d->m_targetObj;
+	}
+
+/**
+ * Sets service specific id of the of entry 
+ * @param aId The id to be set
+ */
+bool SmfActivityEntry::setId( const QString& aId)
+	{
+	d->m_id = aId;
+	return true;
+	}
+
+/**
+ * Sets the title of the entry - mostly be a string
+ * @param aTitle The title to be set 
+ */
+bool SmfActivityEntry::setTitle(const SmfPost& aTitle)
+	{
+	d->m_title = aTitle;
+	return true;
+	}
+
+/**
+ * Sets detail description of this entry in the activity list. might be absent if title is sufficient
+ * @param aDetails The details to be set
+ */
+bool SmfActivityEntry::setDetails(const SmfPost& aDetails)
+	{
+	d->m_details = aDetails;
+	return true;
+	}
+
+/**
+ * Sets the author of the activity - the name and the uri field are most commonly used
+ * Oher information fields might be empty
+ * @param aContact The author to be set
+ */
+bool SmfActivityEntry::setAuthor(const SmfContact& aContact)
+	{
+	d->m_author = aContact;
+	return true;
+	}
+
+/**
+ * Sets the verb of the activity ,e.g. Robin "marked" Joseph as a friend
+ * @param aVerb The action name to be set   
+ */
+void SmfActivityEntry::setActionName(SmfActivityVerb  aVerb)
+	{
+	d->m_actionName = aVerb;
+	}
+
+/**
+ * Sets single or multiple objects in a single activity entry, though multiple may be rare - only for few verbs.
+ * @param list of activity objects (mostly one object)
+ */
+bool SmfActivityEntry::setActivities(QList<SmfActivityObject>& aList)
+	{
+	d->m_activities = aList;
+	return true;
+	}
+
+/**
+ * Returns information about the target of the activity, for verbs that support a target.
+ * For example, a target is a photo album to which photos were added
+ * @param aTarget The activity object to be set
+ */
+bool SmfActivityEntry::setTargetObj(const SmfActivityObject& aTarget)
+	{
+	d->m_targetObj = aTarget;
+	return true;
+	}
+
+
+/**
+ * Method for Externalization. Writes the SmfActivityEntry object to 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be written
+ * @param aObj The SmfActivityEntry object to be externalized
+ * @return reference to the written stream
+ */
+ QDataStream &operator<<( QDataStream &aDataStream, 
+		const SmfActivityEntry &aObj )
+	{
+	aDataStream<<aObj.d->m_id;
+	aDataStream<<aObj.d->m_title;
+	aDataStream<<aObj.d->m_details;
+	aDataStream<<aObj.d->m_author;
+	aDataStream<<aObj.d->m_actionName;
+	aDataStream<<aObj.d->m_activities;
+	aDataStream<<aObj.d->m_targetObj;
+		
+	return aDataStream;
+	}
+
+/**
+ * Method for Internalization. Reads a SmfActivityEntry object from 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be read
+ * @param aObj The SmfActivityEntry object to be internalized
+ * @return reference to the stream
+ */
+ QDataStream &operator>>( QDataStream &aDataStream, 
+		 SmfActivityEntry &aObj)
+	{
+	aDataStream>>aObj.d->m_id;
+	aDataStream>>aObj.d->m_title;
+	aDataStream>>aObj.d->m_details;
+	aDataStream>>aObj.d->m_author;
+	int i;
+	aDataStream>>i;
+	aObj.d->m_actionName = (SmfActivityVerb)i;
+	aDataStream>>aObj.d->m_activities;
+	aDataStream>>aObj.d->m_targetObj;
+	
+	return aDataStream;
+	}
+
+