DirectoryChooser.scala

/*
 * Copyright (c) 2011-2015, ScalaFX Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the ScalaFX Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE SCALAFX PROJECT OR ITS CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package scalafx.stage

import java.io.File
import javafx.{stage => jfxs}

import scala.language.implicitConversions
import scalafx.Includes._
import scalafx.beans.property.{ObjectProperty, StringProperty}
import scalafx.delegate.SFXDelegate

object DirectoryChooser {
  implicit def sfxDirectoryChooser2jfx(dc: DirectoryChooser): jfxs.DirectoryChooser = if (dc != null) dc.delegate else null
}

class DirectoryChooser(override val delegate: jfxs.DirectoryChooser = new jfxs.DirectoryChooser)
  extends SFXDelegate[jfxs.DirectoryChooser] {

  /**
   * The initial directory for the displayed dialog.
   */
  def initialDirectory: ObjectProperty[File] = delegate.initialDirectoryProperty
  def initialDirectory_=(v: File) {
    initialDirectory() = v
  }

  /**
   * The title of the displayed dialog.
   */
  def title: StringProperty = delegate.titleProperty
  def title_=(v: String) {
    title() = v
  }

  /**
   * Shows a new directory selection dialog.
   *
   * @return the selected directory or null if no directory has been selected
   */
  def showDialog(ownerWindow: Window): File = delegate.showDialog(ownerWindow)
}