function init(ctx) {
  let data = {};
  let view = ctx.data.pickerData.view;

  data.sourceType = ctx.data.pickerData.sourceType;
  data.view = view;
  ctx.setData({
    pickerData: data
  });
}

function pickerShow(ctx) {
  let data = ctx.data.pickerData;

  data.view.isShow = !data.view.isShow;
  ctx.setData({
    pickerData: data
  });
}

function pickerHide(ctx) {
  let data = ctx.data.pickerData;

  data.view.isShow = false;
  ctx.setData({
    pickerData: data
  });
}

module.exports = {
  init: init,
  pickerShow: pickerShow,
  pickerHide: pickerHide
};