Add custom arrows example

src/ImageCarousel/ImageCarousel.stories.js

@@ -1,5 +1,6 @@
 import ImageCarouselView from './ImageCarouselView.svelte';
 import ImageCarouselViewCustomDots from './ImageCarouselViewCustomDots.svelte';
+import ImageCarouselViewCustomArrows from './ImageCarouselViewCustomArrows.svelte';
 
 export default {
   title: 'ImageCarousel',
@@ -10,13 +11,17 @@ const Template = ({ ...args }) => ({
   Component: ImageCarouselView,
   props: args
 });
+export const Primary = Template.bind({});
 
 const TemplateCustomDots = ({ ...args }) => ({
   Component: ImageCarouselViewCustomDots,
   props: args
 });
-
-export const Primary = Template.bind({});
-
 export const WithCustomDots = TemplateCustomDots.bind({});
 
+const TemplateCustomArrows = ({ ...args }) => ({
+  Component: ImageCarouselViewCustomArrows,
+  props: args
+});
+export const WithCustomArrows = TemplateCustomArrows.bind({});
+

src/ImageCarousel/ImageCarousel.svelte

@@ -140,7 +140,7 @@
 <div class="main-container">
   <div class="carousel-container">
     {#if arrows}
-      <slot name="prev">
+      <slot name="prev" {showPrevPage}>
         <div class="side-container">
           <Arrow direction="prev" on:click={showPrevPage} />
         </div>
@@ -161,7 +161,7 @@
       </div>
     </div>
     {#if arrows}
-      <slot name="next">
+      <slot name="next" {showNextPage}>
         <div class="side-container">
           <Arrow direction="next" on:click={showNextPage} />
         </div>

src/ImageCarousel/ImageCarouselViewCustomArrows.svelte

@@ -0,0 +1,133 @@
+<script>
+  import ImageCarousel from './ImageCarousel.svelte'
+
+  /**
+   * Enable Next/Previos arrows
+   */
+  export let arrows = true;
+  
+  /**
+   * Infinite looping
+   */
+  export let infinite = true;
+
+  /**
+   * Number of slides to show at a time
+   */
+  export let slidesToShow = 1;
+
+  /**
+   * Page to start on
+   */
+  export let initialPage = 1
+
+  /**
+   * Transition speed (ms)
+   */
+  export let speed = 500
+
+  /**
+   * Enables auto play of slides
+   */
+  export let autoplay = false
+
+  /**
+   * Auto play change interval
+   */
+  export let autoplaySpeed = 3000
+
+  /**
+   * Auto play change direction ('next', 'prev')
+   */
+  export let autoplayDirection = 'next'
+
+  /**
+   * Current page indicator dots
+   */
+  export let dots = true
+
+  function onPageChange(event, showPage) {
+    showPage(event.target.value)
+  }
+
+  const colors = [
+    '#e5f9f0',
+    '#ccf3e2',
+    '#b2edd3',
+    '#99e7c5',
+    '#7fe1b7',
+    '#66dba8',
+    '#4cd59a',
+    '#32cf8b',
+    '#19c97d',
+    '#00c36f'
+  ]
+</script>
+
+<div class="main-container">
+  <ImageCarousel
+    {arrows}
+    {infinite}
+    {slidesToShow}
+    {initialPage}
+    {speed}
+    {autoplay}
+    {autoplaySpeed}
+    {autoplayDirection}
+    {dots}
+    let:showPrevPage
+    let:showNextPage
+  >
+    {#each colors as color (color)}
+      <div
+        class="color-container"
+        style="background-color: {color};"
+      >
+        <p>{color}</p>
+      </div>
+    {/each}
+    <div slot="prev" class="arrow-container">
+      <div class="arrow" on:click={showPrevPage}>
+        <span>&lt;&lt;&lt;</span>
+      </div>
+    </div>
+    <div slot="next" class="arrow-container">
+      <div class="arrow" on:click={showNextPage}>
+        <span>&gt;&gt;&gt;</span>
+      </div>
+    </div>
+  </ImageCarousel>
+</div>
+
+<style>
+  .main-container {
+    display: flex;
+    width: 100%;
+  }
+  .color-container {
+    height: 100px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+  .color-container > p {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    font-style: italic;
+    font-size: 18px;
+  }
+
+  .arrow-container {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 10px;
+  }
+  .arrow {
+    background-color: darkgray;
+    border-radius: 5px;
+    padding: 5px;
+    font-weight: bold;
+    cursor: pointer;
+    user-select: none;
+  }
+</style>