org.hyperscala.ui.PageLoader.scala Maven / Gradle / Ivy

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package org.hyperscala.ui

import org.hyperscala.web.{Scope, WebpageHandler, Webpage}
import org.hyperscala.realtime.Realtime
import com.outr.net.http.session.Session
import org.hyperscala.javascript.dsl._

/**
 * @author Matt Hicks 
 */
object PageLoader {
  def create(webpage: Webpage)(creator: => Webpage) = {
    val newPage: Webpage = creator                                         // Instantiate our new page
    WebpageHandler.cachePage(newPage, Scope.Page, None)                       // Cache it in the WebpageHandler
    newPage
  }

  def url(webpage: Webpage, path: String) = s"$path?pageId=${webpage.pageId}"

  def apply(webpage: Webpage, title: String, path: String, creator: => Webpage) = {
    webpage.require(BusyDialog)
    webpage.require(Realtime)

    if (title != null) {
      BusyDialog.show(webpage, title)
    }
    val newPage = create(webpage)(creator)
    val pageURL = url(newPage, path)
    webpage.eval(window.location.href := pageURL)      // Redirect to the new page by id
  }
}