Sha256: 32663f0a30f9dbc2903cec4697442f3a7c762ed941409d810e4e1569f314dd20
Contents?: true
Size: 1.9 KB
Versions: 61
Compression:
Stored size: 1.9 KB
Contents
import RegistryEntry from './registry_entry'
export default class Registry {
/**
* Initialize the registry
* @param {jQuery} element the jquery selector for the permissions container.
* must be a table with a tbody element.
* @param {String} object_name the name of the object, for constructing form fields (e.g. 'generic_work')
* @param {String} templateId the the identifier of the template for the added elements
*/
constructor(element, objectName, propertyName, templateId) {
this.objectName = objectName
this.propertyName = propertyName
this.templateId = templateId
this.items = []
this.element = element
element.closest('form').on('submit', (evt) => {
this.serializeToForm()
});
}
// Return an index for the hidden field when adding a new row.
// A large random will probably avoid collisions.
nextIndex() {
return Math.floor(Math.random() * 1000000000000000)
}
export() {
return this.items.map(item => item.export())
}
serializeToForm() {
this.export().forEach((item, index) => {
this.addHiddenField(index, 'id', item.id)
this.addHiddenField(index, '_destroy', item['_destroy'])
})
}
addHiddenField(index, key, value) {
$('<input>').attr({
type: 'hidden',
name: `${this.fieldPrefix(index)}[${key}]`,
value: value
}).appendTo(this.element);
}
// Adds the resource to the first row of the tbody
addResource(resource) {
resource.index = this.nextIndex()
let entry = new RegistryEntry(resource, this, this.templateId)
this.items.push(entry)
this.element.prepend(entry.view)
this.showSaveNote()
}
fieldPrefix(counter) {
return `${this.objectName}[${this.propertyName}][${counter}]`
}
showSaveNote() {
// TODO: we may want to reveal a note that changes aren't active until the resource is saved
}
}
Version data entries
61 entries across 61 versions & 1 rubygems