Sha256: 4d730c9b1b33881d54d36820f01c9d617c71c589697219da15c2332569b76410
Contents?: true
Size: 874 Bytes
Versions: 90
Compression:
Stored size: 874 Bytes
Contents
export default class {
// takes a jquery selector for a select field
// create a custom change event with the data when it changes
constructor(element) {
this.changeHandlers = []
this.element = element
element.on('change', (e) => {
this.change(this.data())
})
}
data() {
return this.element.find(":selected").data()
}
isEmpty() {
return this.element.children().length === 0
}
/**
* returns undefined or true
*/
isSharing() {
return this.data()["sharing"]
}
on(eventName, handler) {
switch (eventName) {
case "change":
return this.changeHandlers.push(handler)
}
}
change(data) {
for (let fn of this.changeHandlers) {
setTimeout(function() { fn(data) }, 0)
}
}
}
Version data entries
90 entries across 90 versions & 2 rubygems