annotation.coffeesrc/ | |
|---|---|
class window.Annotation
constructor: (@hash) ->
hash = @hash | |
For easier debugging: | @_res = @hash.resource.value
@_prefLabel = @hash.prefLabel?.value
hash.fragment.value = hash.fragment.value.replace("?","#")
hash.fragment.type = 'uri'
@annotation = hash.annotation.value |
default start and end | @start = 0
@end = -1 # -1 means end of movie
@state = 'inactive'
@widgets = {} #stores what plugins use this annotation; hash of plugin: [widgets]
jQuery(@).bind "mouseenter", (e) =>
for widgetname, widget of @widgets
jQuery(widget).addClass "hover"
jQuery(@).bind "mouseleave", (e) =>
for widgetname, widget of @widgets
jQuery(widget).removeClass "hover"
if hash.fragment.type = 'uri'
@fragment = new URI hash.fragment.value
fragmentHash = @fragment.hash
t = fragmentHash.match /t=([0-9,]*)/
if t |
t= "2,5" or "2" | t = t[1] |
startEnd = ["2,5", "2", "5"] or ["2", "2"] | startEnd = t.match /([0-9]{1,})/g
if startEnd
@start = Number startEnd[0]
@end = Number(startEnd[1]) || -1
xywh = fragmentHash.match /xywh=([a-z0-9,:]*)/
if xywh
@isPercent = xywh[1].indexOf('percent') isnt -1 |
convert the matches to numbers | [@x,@y,@w,@h] = _(xywh[1].match(/([0-9]{1,})/g)).map (n) -> Number n
@isSpacial = @x isnt undefined or (@x is @y is @w is @h is 0)
@resource = new URI hash.resource.value
@relation = new URI hash.relation.value
toString: ->
@resource.value
isBookmark: ->
@hash.type.value is "http://www.w3.org/ns/openannotation/extensions/Bookmark"
class URI
constructor: (uri) ->
@value = decodeURIComponent uri
hash = uri.match(/^.*?#([a-zA-Z0-9,&=:]*)$/)
if hash
@hash = hash[1]
else
@ha |