scalafxml.core.FXMLLoader.scala Maven / Gradle / Ivy

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ScalaFXML core module

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package scalafxml.core

import java.net.URL
import javafx.{fxml => jfxf}
import javafx.{util => jfxu}

/**
 * Extends the JavaFX [[javafx.fxml.FXMLLoader]] to support ScalaFXML controller classes
 *
 * The [[scalafxml.core.FXMLLoader.getController()]] method is overridden to work with
 * the original, wrapped controller instances.
 *
 * @param fxml URL to the FXML to be loaded
 * @param dependencies dependency resolver for finding non-bound dependencies
 */
class FXMLLoader(fxml: URL, dependencies: ControllerDependencyResolver)
  extends jfxf.FXMLLoader(
    fxml,
    null,
    new jfxf.JavaFXBuilderFactory(),
    new jfxu.Callback[Class[_], Object] {
      override def call(cls: Class[_]): Object =
        FxmlProxyGenerator(cls, dependencies)
    }) {

  override def getController[T](): T = super.getController[ControllerAccessor].as[T]
}