Hi, Don't know for your question, but I have a question for you regarding the management of Chinese characters: how do you manage to convert/associate a Chinese character with its associated pinyin? Do you store a complete dictionary of pinyin by Character in Tracker?
Regards, Florent Viard Software Development Engineer ........................................ [email protected] www.lacie.com Le 12/10/2010 02:30, Compton, Matthew a écrit : > Hello Tracker Devs, > > I am working with a customer who would like to add two additional properties > to Tracker's nco:Contact class to support additional ways of looking up and > sorting Chinese contacts. They need to store a Pinyin name > (http://en.wikipedia.org/wiki/Pinyin) and a T9 representation of the Pinyin > name for a contact. The T9 representation corresponds to how the numbers on a > telephone keypad are mapped to English characters of the contact's Pinyin > name (i.e. 2 maps to 'A', 'B', and 'C'; 3 maps to 'D', 'E', and 'F'; etc.). > > Here are some examples showing "name in Chinese" -> "name in pinyin" -> "T9 > representation": > > 刘静 -> Liu Jing -> 5485464 > 罗喧 -> Luo Xuan -> 5869826 > 马芳芳 -> Ma Fang Fang -> 6232643264 > > The first use case is that it is apparently very common for phone users in > China to look up names in their contact list using the T9 dial pad. So in > data from above, if the user clicks '5' on the dial pad, they want to perform > a search using Tracker to get the results "Liu Jing" and "Luo Xuan". When the > user then clicks the '8' on the dial pad Tracker would be searched again and > only return "Luo Xuan". > > My customer also wants to support searching for Chinese contacts using their > Pinyin names. So if the user types "L" using the virtual or physical keyboard > on the phone, again both "Liu Jing" and "Luo Xuan" should be returned. If the > user adds an "i", another Tracker search will be performed which should > return only "Liu Jing". > > The other important use for the Pinyin name is for sorting the contacts list. > My customer wants to sort Chinese names among English names using their > Pinyin representation. So if the English Names "Matt Compton" and "John Doe" > are added to the list of Chinese names above, the list of names should be > sorted alphabetically as follows: > > 1. John Doe > 2. Liu Jing > 3. Luo Xuan > 4. Ma Fang Fang > 5. Matt Compton > > They don't want to have all of the English names listed and then have all of > the Chinese names listed (or vice versa). > > I'm hoping that the Tracker project would support adding these fields to the > official ontology so we don't have to modify and maintain our own version of > Tracker's ontology. If you are OK in general with these two additional fields > I can submit a patch that adds them to the ontology files in the Tracker git > repo. > > Thanks in advance for your help, > > Matt > _______________________________________________ > tracker-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/tracker-list > This e-mail and any attachment are confidential and intended solely for the use of the individual to whom it is addressed. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. Unauthorized publication, use, dissemination, forwarding, printing or copying of this e-mail and its associated attachments is strictly prohibited. _______________________________________________ tracker-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/tracker-list
