1 files changed, 10 insertions, 0 deletions
diff --git a/Swiften/Elements/VCard.h b/Swiften/Elements/VCard.h
index 84b6cfe..409a8ab 100644
--- a/Swiften/Elements/VCard.h
+++ b/Swiften/Elements/VCard.h
@@ -1,291 +1,301 @@
 /*
  * Copyright (c) 2010 Remko Tronçon
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
 #pragma once
 
 #include <boost/shared_ptr.hpp>
 #include <boost/date_time/posix_time/ptime.hpp>
 
 #include <string>
 #include <Swiften/JID/JID.h>
 #include <Swiften/Base/ByteArray.h>
 #include <Swiften/Elements/Payload.h>
 
 namespace Swift {
 	class VCard : public Payload {
 		public:
 			typedef boost::shared_ptr<VCard> ref;
 
 			struct EMailAddress {
 				EMailAddress() : isHome(false), isWork(false), isInternet(false), isPreferred(false), isX400(false) {
 				}
 
 				bool isHome;
 				bool isWork;
 				bool isInternet;
 				bool isPreferred;
 				bool isX400;
 				std::string address;
 			};
 
 			struct Telephone {
 				Telephone() : isHome(false), isWork(false), isVoice(false), isFax(false), isPager(false), isMSG(false), isCell(false),
 					isVideo(false), isBBS(false), isModem(false), isISDN(false), isPCS(false), isPreferred(false) {
 				}
 
 				bool isHome;
 				bool isWork;
 				bool isVoice;
 				bool isFax;
 				bool isPager;
 				bool isMSG;
 				bool isCell;
 				bool isVideo;
 				bool isBBS;
 				bool isModem;
 				bool isISDN;
 				bool isPCS;
 				bool isPreferred;
 				std::string number;
 			};
 
 			enum DeliveryType {
 				DomesticDelivery,
 				InternationalDelivery,
 				None
 			};
 
 			struct Address {
 				Address() : isHome(false), isWork(false), isPostal(false), isParcel(false), deliveryType(None), isPreferred(false) {
 				}
 
 				bool isHome;
 				bool isWork;
 				bool isPostal;
 				bool isParcel;
 				DeliveryType deliveryType;
 				bool isPreferred;
 
 				std::string poBox;
 				std::string addressExtension;
 				std::string street;
 				std::string locality;
 				std::string region;
 				std::string postalCode;
 				std::string country;
 			};
 
 			struct AddressLabel {
 				AddressLabel() : isHome(false), isWork(false), isPostal(false), isParcel(false), deliveryType(None), isPreferred(false) {
 				}
 
 				bool isHome;
 				bool isWork;
 				bool isPostal;
 				bool isParcel;
 				DeliveryType deliveryType;
 				bool isPreferred;
 				std::vector<std::string> lines;
 			};
 
 			struct Organization {
 				std::string name;
 				std::vector<std::string> units;
 			};
 
 			VCard() {}
 
 			void setVersion(const std::string& version) { version_ = version; }
 			const std::string& getVersion() const { return version_; }
 
 			void setFullName(const std::string& fullName) { fullName_ = fullName; }
 			const std::string& getFullName() const { return fullName_; }
 
 			void setFamilyName(const std::string& familyName) { familyName_ = familyName; }
 			const std::string& getFamilyName() const { return familyName_; }
 
 			void setGivenName(const std::string& givenName) { givenName_ = givenName; }
 			const std::string& getGivenName() const { return givenName_; }
 
 			void setMiddleName(const std::string& middleName) { middleName_ = middleName; }
 			const std::string& getMiddleName() const { return middleName_; }
 
 			void setPrefix(const std::string& prefix) { prefix_ = prefix; }
 			const std::string& getPrefix() const { return prefix_; }
 
 			void setSuffix(const std::string& suffix) { suffix_ = suffix; }
 			const std::string& getSuffix() const { return suffix_; }
 
 
 			//void setEMailAddress(const std::string& email) { email_ = email; }
 			//const std::string& getEMailAddress() const { return email_; }
 
 			void setNickname(const std::string& nick) { nick_ = nick; }
 			const std::string& getNickname() const { return nick_; }
 
 			void setPhoto(const ByteArray& photo) { photo_ = photo; }
 			const ByteArray& getPhoto() const { return photo_; }
 
 			void setPhotoType(const std::string& photoType) { photoType_ = photoType; }
 			const std::string& getPhotoType() const { return photoType_; }
 
 			const std::string& getUnknownContent() const { return unknownContent_; }
 			void addUnknownContent(const std::string& c) { 
 				unknownContent_ += c;
 			}
 
 			const std::vector<EMailAddress>& getEMailAddresses() const {
 				return emailAddresses_;
 			}
 
 			void addEMailAddress(const EMailAddress& email) {
 				emailAddresses_.push_back(email);
 			}
 
 			void clearEMailAddresses() {
 				emailAddresses_.clear();
 			}
 
 			EMailAddress getPreferredEMailAddress() const;
 
 			void setBirthday(const boost::posix_time::ptime& birthday) {
 				birthday_ = birthday;
 			}
 
 			const boost::posix_time::ptime& getBirthday() const {
 				return birthday_;
 			}
 
 			const std::vector<Telephone>& getTelephones() const {
 				return telephones_;
 			}
 
 			void addTelephone(const Telephone& phone) {
 				telephones_.push_back(phone);
 			}
 
 			void clearTelephones() {
 				telephones_.clear();
 			}
 
 			const std::vector<Address>& getAddresses() const {
 				return addresses_;
 			}
 
 			void addAddress(const Address& address) {
 				addresses_.push_back(address);
 			}
 
 			void clearAddresses() {
 				addresses_.clear();
 			}
 
 			const std::vector<AddressLabel>& getAddressLabels() const {
 				return addressLabels_;
 			}
 
 			void addAddressLabel(const AddressLabel& addressLabel) {
 				addressLabels_.push_back(addressLabel);
 			}
 
 			void clearAddressLabels() {
 				addressLabels_.clear();
 			}
 
 			const std::vector<JID>& getJIDs() const {
 				return jids_;
 			}
 
 			void addJID(const JID& jid) {
 				jids_.push_back(jid);
 			}
 
 			void clearJIDs() {
 				jids_.clear();
 			}
 
 			const std::string& getDescription() const {
 				return description_;
 			}
 
 			void setDescription(const std::string& description) {
 				this->description_ = description;
 			}
 
 			const std::vector<Organization>& getOrganizations() const {
 				return organizations_;
 			}
 
 			void addOrganization(const Organization& organization) {
 				organizations_.push_back(organization);
 			}
 
 			void clearOrganizations() {
 				organizations_.clear();
 			}
 
 			const std::vector<std::string>& getTitles() const {
 				return titles_;
 			}
 
 			void addTitle(const std::string& title) {
 				titles_.push_back(title);
 			}
 
 			void clearTitles() {
 				titles_.clear();
 			}
 
 			const std::vector<std::string>& getRoles() const {
 				return roles_;
 			}
 
 			void addRole(const std::string& role) {
 				roles_.push_back(role);
 			}
 
 			void clearRoles() {
 				roles_.clear();
 			}
 
 			const std::vector<std::string>& getURLs() const {
 				return urls_;
 			}
 
 			void addURL(const std::string& url) {
 				urls_.push_back(url);
 			}
 
 			void clearURLs() {
 				urls_.clear();
 			}
 
+			bool isEmpty() const {
+				bool empty = version_.empty() && fullName_.empty() && familyName_.empty() && givenName_.empty() && middleName_.empty() && prefix_.empty() && suffix_.empty();
+				empty &= photo_.empty() && photoType_.empty() && nick_.empty();
+				empty &= birthday_.is_not_a_date_time();
+				empty &= unknownContent_.empty();
+				empty &= emailAddresses_.empty() && telephones_.empty() && addresses_.empty() && addressLabels_.empty() && jids_.empty();
+				empty &= description_.empty() && organizations_.empty() && titles_.empty() && roles_.empty() && urls_.empty();
+				return empty;
+			}
+
 		private:
 			std::string version_;
 			std::string fullName_;
 			std::string familyName_;
 			std::string givenName_;
 			std::string middleName_;
 			std::string prefix_;
 			std::string suffix_;
 			//std::string email_;
 			ByteArray photo_;
 			std::string photoType_;
 			std::string nick_;
 			boost::posix_time::ptime birthday_;
 			std::string unknownContent_;
 			std::vector<EMailAddress> emailAddresses_;
 			std::vector<Telephone> telephones_;
 			std::vector<Address> addresses_;
 			std::vector<AddressLabel> addressLabels_;
 			std::vector<JID> jids_;
 			std::string description_;
 			std::vector<Organization> organizations_;
 			std::vector<std::string> titles_;
 			std::vector<std::string> roles_;
 			std::vector<std::string> urls_;
 	};
 }