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iadmin/themes/new-theme/js/app/widgets/ps-tree/ps-tree.vue

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+<!--**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to https://devdocs.prestashop.com/ for more information.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ *-->
+<template>
+  <div class="ps-tree">
+    <div class="mb-3 tree-header">
+      <button
+        class="btn btn-text text-uppercase pointer"
+        @click="expand"
+      >
+        <i class="material-icons">keyboard_arrow_down</i>
+        <span v-if="translations">{{ translations.expand }}</span>
+      </button>
+      <button
+        class="btn btn-text float-right text-uppercase pointer"
+        @click="reduce"
+      >
+        <i class="material-icons">keyboard_arrow_up</i>
+        <span v-if="translations">{{ translations.reduce }}</span>
+      </button>
+    </div>
+    <ul
+      class="tree"
+      :class="className"
+    >
+      <li
+        v-for="(element, index) in model"
+        :key="index"
+      >
+        <PSTreeItem
+          ref="item"
+          :has-checkbox="hasCheckbox"
+          :model="element"
+          :label="element.name"
+          :translations="translations"
+          :current-item="currentItem"
+          @checked="onCheck"
+          @setCurrentElement="setCurrentElement"
+        />
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script>
+  import {EventBus} from '@app/utils/event-bus';
+  import PSTreeItem from './ps-tree-item';
+
+  export default {
+    name: 'PSTree',
+    props: {
+      model: {
+        type: Array,
+        default: () => ([]),
+      },
+      className: {
+        type: String,
+        default: '',
+      },
+      currentItem: {
+        type: String,
+        default: '',
+      },
+      hasCheckbox: {
+        type: Boolean,
+        default: false,
+      },
+      translations: {
+        type: Object,
+        required: false,
+        default: () => ({}),
+      },
+    },
+    methods: {
+      onCheck(obj) {
+        this.$emit('checked', obj);
+      },
+      expand() {
+        EventBus.$emit('expand');
+      },
+      reduce() {
+        EventBus.$emit('reduce');
+      },
+      setCurrentElement(id) {
+        EventBus.$emit('setCurrentElement', id);
+      },
+    },
+    components: {
+      PSTreeItem,
+    },
+  };
+</script>