weex-nuke/lib/node_modules/nuke-navigator/src/index.js

基于 Rax 、Weex 的高性能组件体系 ~~

'use strict';

import { createElement } from 'rax';
import { urlHelper, urlHandler } from 'nuke-util';
import { isWeex } from 'nuke-env';

const Navigator = {
  setTitle(title) {
    if (isWeex) {
      const navigator = require('@weex-module/navigator');
      try {
        navigator.setTitle({ title }, () => {});
      } catch (e) {
        document.title = title;
      }
    }
  },
  convertURL(url) {
    if (url.indexOf('qap://') > -1) {
      const options = {
        refer: window.location.href,
      };
      if (
        typeof window.__QAP__ !== 'undefined' &&
        __QAP__.package &&
        __QAP__.package.config &&
        __QAP__.package.config.WebRootPath
      ) {
        options.webRootPath = __QAP__.package.config.WebRootPath;
      }
      url = urlHandler(url, options);
    }
    return url;
  },
  isEmpty(obj) {
    for (const key in obj) {
      if (hasOwnProperty.call(obj, key)) {
        return false;
      }
    }
    return true;
  },

  serialize(url, obj) {
    if (this.isEmpty(obj)) {
      return url;
    }
    let str = '';
    for (const p in obj) {
      str = `&${p}=${encodeURIComponent(obj[p])}`;
    }
    if (urlHelper.urlParse(url).search.length > 0) {
      url = str ? `${url}${str}` : url;
    } else {
      url = str ? `${url}?${str.substring(1)}` : url;
    }
    return url;
  },

  push(url, title, animated = true, param = {}, callback) {
    if (isWeex) {
      const navigator = require('@weex-module/navigator');
      try {
        navigator.push(
          {
            url,
            title,
            ...param,
          },
          (e) => {
            callback && callback(e);
          }
        );
      } catch (e) {
        callback && callback(e);
      }
    } else {
      url = this.convertURL(url);

      if (url) {
        if (param.target && param.target === '_blank') {
          delete param.target;
          window.open(this.serialize(url, param), '_blank');
        } else {
          window.location.href = this.serialize(url, param);
        }
      }
    }
  },

  pop(options = { animation: 'true' }, callback) {
    if (isWeex) {
      const navigator = require('@weex-module/navigator');
      try {
        navigator.pop(options, (e) => {
          callback && callback(e);
        });
      } catch (e) {
        callback && callback(e);
      }
    } else {
      window.history.back();
    }
  },
};
export default Navigator;