Heureka-widget-navigation NPM

WidgetNavigation

Implements a widget showing the menu of the Pool², an instance of the Heureka! architecture.

Widgets

This package implements the following widgets. These widgets supporting a consistent navigation of Viva con Aguas Pool². Use it to integrate the main menu and the footer of the Pool².

The menu implements basic HTML and a bit of CSS code to show the buttons of the main menu. During the initiation of it, the widget requests the content of the menu by an ajax call to Dispenser. That means all buttons with labels and targets, but also the structure of the menu are received from a database managed by Dispenser. Its designed to stay at the top of the page.

You can use it that way:

<WidgetTopNavigation />

There are no parameters for this widget There are no slots for this widget

Attention! Please consider the additional CSS style needed to create the default Pool² layout (see Usage).

Footer

The footer contains a menu with secundary priority. It is designed to be the bottom of the page.

You can use it that way:

<WidgetBottomNavigation />

There are no parameters for this widget There are no slots for this widget

Attention! Please consider the additional CSS style needed to create the default Pool² layout (see Usage).

Installation

npm install --save vca-widget-navigation

Usage

Bundler (Webpack, Rollup)

Add the following to the component that uses the navigation:

import { WidgetTopNavigation, WidgetBottomNavigation } from 'vca-widget-navigation';
export default {
  name: 'App', // use the name of your component
  components: { WidgetTopNavigation, WidgetBottomNavigation }
}

Inside your template:

<template>
  <div id="app">
      <WidgetTopNavigation />
      <div id="content">
        <router-view/>
      </div>
      <WidgetBottomNavigation />
    </div>
</template>

Attention! This is required to have the menu at the top and the footer at the bottom of the page. The conatiner of menu, footer and content has to displayed flexible and its content should be a column. The container of the content (in the middle of menu and footer) has to grow:

  #app {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  #content {
    flex-grow: 1;
    flex-shrink: 0;
    display: flex;
    overflow: auto;
  }

Browser

<!-- Include after Vue -->
<!-- Local files -->
<link rel="stylesheet" href="widget-user/dist/widget-user.css"></link>
<script src="vca-widget-user/dist/widget-user.js"></script>

<!-- From CDN -->
<link rel="stylesheet" href="https://unpkg.com/vca-widget-user/dist/widget-user.css"></link>
<script src="https://unpkg.com/vca-widget-user"></script>

Existing internationalization

If you already use vue-i18n to handle your internationalization and localization, we have to merge our messages into yours. You can do this in your main.js before you instantiate your Vue App.

import Vue from 'vue';
...
import VueI18n from 'vue-i18n';
import { WidgetTopNavigation, WidgetBottomNavigation } from 'vca-widget-navigation' 

Vue.use(VueI18n);

const i18n = new VueI18n({
    locale: locale,
    messages: {
        'en-US': require('@/lang/en_US'),
        'de-DE': require('@/lang/de_VCA'),
        'ja-JA': require('../node_modules/element-ui/lib/locale/lang/ja')
    }
});

// the most important line of code here
Vue.use(WidgetTopNavigation, { 'i18n': i18n })
Vue.use(WidgetBottomNavigation, { 'i18n': i18n })

/* eslint-disable no-new */

new Vue({
  ...
  i18n,
  components: { WidgetTopNavigation, WidgetBottomNavigation },
  ...
}).$mount('#app');

Afterwards, you don't have to use Vue.use(WidgetTopNavigation) or Vue.use(WidgetBottomNavigation) in your components again.

Development

Build

Bundle the js and css of to the dist folder:

npm run build

Publishing

The prepublish hook will ensure dist files are created before publishing. This way you don't need to commit them in your repository.

# Bump the version first
# It'll also commit it and create a tag
npm version
# Push the bumped package and tags
git push --follow-tags
# Ship it 🚀
npm publish