app-AgricultureSmart/uniapp/node_modules/vant/es/toast/index.js

import _extends from "@babel/runtime/helpers/esm/extends";
import Vue from 'vue';
import VueToast from './Toast';
import { isObject, isServer } from '../utils';
import { removeNode } from '../utils/dom/node';
var defaultOptions = {
  icon: '',
  type: 'text',
  // @deprecated
  mask: false,
  value: true,
  message: '',
  className: '',
  overlay: false,
  onClose: null,
  onOpened: null,
  duration: 2000,
  iconPrefix: undefined,
  position: 'middle',
  transition: 'van-fade',
  forbidClick: false,
  loadingType: undefined,
  getContainer: 'body',
  overlayStyle: null,
  closeOnClick: false,
  closeOnClickOverlay: false
}; // default options of specific type

var defaultOptionsMap = {};
var queue = [];
var multiple = false;

var currentOptions = _extends({}, defaultOptions);

function parseOptions(message) {
  if (isObject(message)) {
    return message;
  }

  return {
    message: message
  };
}

function isInDocument(element) {
  return document.body.contains(element);
}

function createInstance() {
  /* istanbul ignore if */
  if (isServer) {
    return {};
  }

  queue = queue.filter(function (item) {
    return !item.$el.parentNode || isInDocument(item.$el);
  });

  if (!queue.length || multiple) {
    var toast = new (Vue.extend(VueToast))({
      el: document.createElement('div')
    });
    toast.$on('input', function (value) {
      toast.value = value;
    });
    queue.push(toast);
  }

  return queue[queue.length - 1];
} // transform toast options to popup props


function transformOptions(options) {
  return _extends({}, options, {
    overlay: options.mask || options.overlay,
    mask: undefined,
    duration: undefined
  });
}

function Toast(options) {
  if (options === void 0) {
    options = {};
  }

  var toast = createInstance(); // should add z-index if previous toast has not disappeared

  if (toast.value) {
    toast.updateZIndex();
  }

  options = parseOptions(options);
  options = _extends({}, currentOptions, defaultOptionsMap[options.type || currentOptions.type], options);

  if (process.env.NODE_ENV === 'development' && options.mask) {
    console.warn('[Vant] Toast: "mask" option is deprecated, use "overlay" option instead.');
  }

  options.clear = function () {
    toast.value = false;

    if (options.onClose) {
      options.onClose();
      options.onClose = null;
    }

    if (multiple && !isServer) {
      toast.$on('closed', function () {
        clearTimeout(toast.timer);
        queue = queue.filter(function (item) {
          return item !== toast;
        });
        removeNode(toast.$el);
        toast.$destroy();
      });
    }
  };

  _extends(toast, transformOptions(options));

  clearTimeout(toast.timer);

  if (options.duration > 0) {
    toast.timer = setTimeout(function () {
      toast.clear();
    }, options.duration);
  }

  return toast;
}

var createMethod = function createMethod(type) {
  return function (options) {
    return Toast(_extends({
      type: type
    }, parseOptions(options)));
  };
};

['loading', 'success', 'fail'].forEach(function (method) {
  Toast[method] = createMethod(method);
});

Toast.clear = function (all) {
  if (queue.length) {
    if (all) {
      queue.forEach(function (toast) {
        toast.clear();
      });
      queue = [];
    } else if (!multiple) {
      queue[0].clear();
    } else {
      queue.shift().clear();
    }
  }
};

Toast.setDefaultOptions = function (type, options) {
  if (typeof type === 'string') {
    defaultOptionsMap[type] = options;
  } else {
    _extends(currentOptions, type);
  }
};

Toast.resetDefaultOptions = function (type) {
  if (typeof type === 'string') {
    defaultOptionsMap[type] = null;
  } else {
    currentOptions = _extends({}, defaultOptions);
    defaultOptionsMap = {};
  }
};

Toast.allowMultiple = function (value) {
  if (value === void 0) {
    value = true;
  }

  multiple = value;
};

Toast.install = function () {
  Vue.use(VueToast);
};

Vue.prototype.$toast = Toast;
export default Toast;