'use script' //开发环境建议开启严格模式

//对应widget.js中MyWidget实例化后的对象
var thisWidget
var layers = []
var layersObj = {}

//当前页面业务
function initWidgetView(_thisWidget) {
  thisWidget = _thisWidget

  thisWidget.getTreeUrl()

  $('#btn_back').click(function (e) {
    thisWidget.resetStyle()
    $('#viewReset').hide()
  })
}

function name2text(o) {
  o.text = o.name

  //这块为了避免tree控件里的id不统一，所以加改变一下
  o.eleid = o.id
  o.id = undefined

  if ((!o.text || o.text.trim() == '') && o.type) {
    o.text = o.type
  }

  if (o.children) {
    for (var i = 0; i < o.children.length; i++) {
      name2text(o.children[i])
    }
  }
}

function initSceneTree(scene) {
  var data = []
  if (scene.scenes) {
    for (var i = 0; i < scene.scenes.length; i++) {
      var node = scene.scenes[i]
      name2text(node)
      data.push(node)
    }
  } else {
    name2text(scene)
    data.push(scene)
  }

  $('#treeOverlays').jstree({
    core: {
      data: data,
      themes: {
        name: 'default-dark',
        dots: true,
        icons: true,
      },
    },
  })
  $('#treeOverlays').on('changed.jstree', function (e, data) {
    var node = data.node.original
    if (node && node.sphere) {
      thisWidget.locateNode(node.eleid, node.sphere)

      $('#viewReset').show()
    }
  })
}