From 582a726e40a47bb9c0b65649e6549b62e651b95a Mon Sep 17 00:00:00 2001
From: cagataycivici <cagatay.civici@gmail.com>
Date: Thu, 5 Dec 2019 10:07:40 +0300
Subject: [PATCH] Initiated MegaMenu Structure

---
 src/AppMenu.vue                      |   1 +
 src/components/megamenu/MegaMenu.vue | 179 +++++++++++++
 src/main.js                          |   2 +
 src/router.js                        |   5 +
 src/views/megamenu/MegaMenuDemo.vue  | 142 ++++++++++
 src/views/megamenu/MegaMenuDoc.vue   | 378 +++++++++++++++++++++++++++
 6 files changed, 707 insertions(+)
 create mode 100644 src/components/megamenu/MegaMenu.vue
 create mode 100644 src/views/megamenu/MegaMenuDemo.vue
 create mode 100644 src/views/megamenu/MegaMenuDoc.vue

diff --git a/src/AppMenu.vue b/src/AppMenu.vue
index bc33ede69..ee02d9d17 100644
--- a/src/AppMenu.vue
+++ b/src/AppMenu.vue
@@ -129,6 +129,7 @@
                         <router-link to="/menumodel">&#9679; MenuModel</router-link>
                         <router-link to="/breadcrumb">&#9679; Breadcrumb</router-link>
                         <router-link to="/contextmenu">&#9679; ContextMenu</router-link>
+                        <router-link to="/megamenu">&#9679; MegaMenu</router-link>
                         <router-link to="/menu">&#9679; Menu</router-link>
                         <router-link to="/menubar">&#9679; Menubar</router-link>
                         <router-link to="/tieredmenu">&#9679; TieredMenu</router-link>
diff --git a/src/components/megamenu/MegaMenu.vue b/src/components/megamenu/MegaMenu.vue
new file mode 100644
index 000000000..12b80538a
--- /dev/null
+++ b/src/components/megamenu/MegaMenu.vue
@@ -0,0 +1,179 @@
+<template>
+    <div :class="containerClass">
+        <ul class="p-megamenu-root-list">
+            <li v-for="(category,index) of model" :key="category.label + '_' + index" :class="getCategoryClass(category)" :style="category.style" 
+                @mouseenter="onCategoryMouseEnter($event, category)">
+                <a :href="category.url||'#'" class="p-menuitem-link" :target="category.target" @click="onCategoryClick($event, category)" @keydown="onCategoryKeydown($event, category)">
+                    <span v-if="category.icon" :class="getCategoryIcon(category)"></span>
+                    <span class="p-menuitem-text">{{category.label}}</span>
+                    <span v-if="category.items" :class="getCategorySubMenuIcon(category)"></span>
+                </a>
+            </li>
+        </ul>
+        <div class="p-menubar-custom" v-if="$slots.default">
+            <slot></slot>
+        </div>
+    </div>
+</template>
+
+<script>
+export default {
+    props: {
+		model: {
+            type: Array,
+            default: null
+        },
+        orientation: {
+            type: String,
+            default: 'horizontal'
+        }
+    },
+    data() {
+        return {
+            activeItem: null
+        }
+    },
+    methods: {
+        itemClick(event) {
+            
+        },
+        onCategoryMouseEnter(event, category) {
+
+        },
+        onCategoryClick(event, category) {
+
+        },
+        onCategoryKeydown(event, category) {
+
+        },
+        getCategoryClass(category) {
+            return ['p-menuitem', {
+                'p-menuitem-active': category === this.activeItem,
+                'p-disabled': category.disabled
+            }, category.class];
+        },
+        getCategorySubMenuIcon(category) {
+            return ['p-submenu-icon pi pi-fw', {
+                'pi-caret-down': this.horizontal,
+                'pi-caret-right': this.vertical
+            }];
+        },
+        getCategoryIcon(category) {
+            return ['p-menuitem-icon', category.icon];
+        }
+    },
+    computed: {
+        containerClass() {
+            return ['p-megamenu p-component', {
+                'p-megamenu-horizontal': this.horizontal,
+                'p-megamenu-vertical': this.vertical
+            }];
+        },
+        horizontal() {
+            return this.orientation === 'horizontal';
+        },
+        vertical() {
+            return this.orientation === 'vertical';
+        }
+    }
+}
+</script>
+
+<style>
+.p-megamenu {
+    padding: .25em;
+}
+
+.p-megamenu-root-list {
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+.p-megamenu-root-list > .p-menuitem {
+    position: relative;
+}
+
+.p-megamenu .p-menuitem-link {
+    padding: .25em;
+    display: block;
+    text-decoration: none;
+}
+
+.p-megamenu .p-menuitem-icon {
+    margin-right: .25em;
+    vertical-align: middle;
+}
+
+.p-megamenu .p-menuitem-text {
+    vertical-align: middle;
+}
+
+.p-megamenu-panel {
+    display: none;
+    position: absolute;
+    width: auto;
+    z-index: 1;
+}
+
+.p-megamenu-root-list > .p-menuitem-active > .p-megamenu-panel {
+    display: block;
+}
+
+.p-megamenu-panel .p-menuitem {
+    margin: .125em 0;
+}
+
+.p-megamenu-submenu {
+    margin: 0;
+    padding: 0;
+    list-style: none;
+    width: 12.5em;
+}
+
+.p-megamenu-submenu-header {
+    padding: .25em;
+}
+
+/* Horizontal */
+.p-megamenu-horizontal .p-megamenu-root-list > .p-menuitem {
+    display: inline-block;
+}
+
+.p-megamenu-horizontal .p-megamenu-root-list > .p-menuitem > .p-menuitem-link > .p-submenu-icon {
+    vertical-align: middle;
+    margin-left: .25em;
+}
+
+/* Vertical */
+.p-megamenu-vertical {
+    width: 12.5em;
+}
+
+.p-megamenu-vertical .p-megamenu-root-list > .p-menuitem {
+    display: block;
+}
+
+.p-megamenu-vertical .p-megamenu-root-list > .p-menuitem > .p-menuitem-link {
+    position: relative;
+}
+
+.p-megamenu-vertical .p-megamenu-root-list > .p-menuitem-active > .p-megamenu-panel {
+    left: 100%;
+    top: 0;
+}
+
+.p-megamenu-vertical .p-megamenu-root-list > .p-menuitem > .p-menuitem-link > .p-submenu-icon {
+    position: absolute;
+    width: 1em;
+    height: 1em;
+    top: 50%;
+    right: 0;
+    margin-top: -.5em;
+}
+
+.p-megamenu .p-grid {
+    -ms-flex-wrap: nowrap;
+    flex-wrap: nowrap;
+}
+</style>
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index 2c3103fb6..c06cfe3fe 100644
--- a/src/main.js
+++ b/src/main.js
@@ -29,6 +29,7 @@ import Inplace from './components/inplace/Inplace';
 import InputSwitch from './components/inputswitch/InputSwitch';
 import InputText from './components/inputtext/InputText';
 import Listbox from './components/listbox/Listbox';
+import MegaMenu from './components/megamenu/MegaMenu';
 import Menu from './components/menu/Menu';
 import Menubar from './components/menubar/Menubar';
 import Message from './components/message/Message';
@@ -106,6 +107,7 @@ Vue.component('Inplace', Inplace);
 Vue.component('InputSwitch', InputSwitch);
 Vue.component('InputText', InputText);
 Vue.component('Listbox', Listbox);
+Vue.component('MegaMenu', MegaMenu);
 Vue.component('Menu', Menu);
 Vue.component('Menubar', Menubar);
 Vue.component('Message', Message);
diff --git a/src/router.js b/src/router.js
index a28e3f99a..f2c01fe17 100644
--- a/src/router.js
+++ b/src/router.js
@@ -296,6 +296,11 @@ export default new Router({
 			name: 'listbox',
 			component: () => import('./views/listbox/ListboxDemo.vue')
         },
+        {
+			path: '/megamenu',
+			name: 'megamenu',
+			component: () => import('./views/megamenu/MegaMenuDemo.vue')
+        },
         {
 			path: '/menu',
 			name: 'menu',
diff --git a/src/views/megamenu/MegaMenuDemo.vue b/src/views/megamenu/MegaMenuDemo.vue
new file mode 100644
index 000000000..96e86477d
--- /dev/null
+++ b/src/views/megamenu/MegaMenuDemo.vue
@@ -0,0 +1,142 @@
+<template>
+    <div>
+        <div class="content-section introduction">
+            <div class="feature-intro">
+                <h1>MegaMenu</h1>
+                <p>MegaMenu is navigation component that displays submenus together.</p>
+            </div>
+        </div>
+
+        <div class="content-section implementation">
+            <MegaMenu :model="items" />
+        </div>
+
+        <MegaMenuDoc />
+    </div>
+</template>
+
+<script>
+import MegaMenuDoc from './MegaMenuDoc';
+
+export default {
+    data() {
+        return {
+            items: [
+                {
+                    label: 'Videos', icon: 'pi pi-fw pi-video',
+                    items: [
+                        [
+                            {
+                                label: 'Video 1',
+                                items: [{label: 'Video 1.1'}, {label: 'Video 1.2'}]
+                            },
+                            {
+                                label: 'Video 2',
+                                items: [{label: 'Video 2.1'}, {label: 'Video 2.2'}]
+                            }
+                        ],
+                        [
+                            {
+                                label: 'Video 3',
+                                items: [{label: 'Video 3.1'}, {label: 'Video 3.2'}]
+                            },
+                            {
+                                label: 'Video 4',
+                                items: [{label: 'Video 4.1'}, {label: 'Video 4.2'}]
+                            }
+                        ]
+                    ]
+                },
+                {
+                    label: 'Users', icon: 'pi pi-fw pi-users',
+                    items: [
+                        [
+                            {
+                                label: 'User 1',
+                                items: [{label: 'User 1.1'}, {label: 'User 1.2'}]
+                            },
+                            {
+                                label: 'User 2',
+                                items: [{label: 'User 2.1'}, {label: 'User 2.2'}]
+                            },
+                        ],
+                        [
+                            {
+                                label: 'User 3',
+                                items: [{label: 'User 3.1'}, {label: 'User 3.2'}]
+                            },
+                            {
+                                label: 'User 4',
+                                items: [{label: 'User 4.1'}, {label: 'User 4.2'}]
+                            }
+                        ],
+                        [
+                            {
+                                label: 'User 5',
+                                items: [{label: 'User 5.1'}, {label: 'User 5.2'}]
+                            },
+                            {
+                                label: 'User 6',
+                                items: [{label: 'User 6.1'}, {label: 'User 6.2'}]
+                            }
+                        ]
+                    ]
+                },
+                {
+                    label: 'Events', icon: 'pi pi-fw pi-calendar',
+                    items: [
+                        [
+                            {
+                                label: 'Event 1',
+                                items: [{label: 'Event 1.1'}, {label: 'Event 1.2'}]
+                            },
+                            {
+                                label: 'Event 2',
+                                items: [{label: 'Event 2.1'}, {label: 'Event 2.2'}]
+                            }
+                        ],
+                        [
+                            {
+                                label: 'Event 3',
+                                items: [{label: 'Event 3.1'}, {label: 'Event 3.2'}]
+                            },
+                            {
+                                label: 'Event 4',
+                                items: [{label: 'Event 4.1'}, {label: 'Event 4.2'}]
+                            }
+                        ]
+                    ]
+                },
+                {
+                    label: 'Settings', icon: 'pi pi-fw pi-cog',
+                    items: [
+                        [
+                            {
+                                label: 'Setting 1',
+                                items: [{label: 'Setting 1.1'}, {label: 'Setting 1.2'}]
+                            },
+                            {
+                                label: 'Setting 2',
+                                items: [{label: 'Setting 2.1'}, {label: 'Setting 2.2'}]
+                            },
+                            {
+                                label: 'Setting 3',
+                                items: [{label: 'Setting 3.1'}, {label: 'Setting 3.2'}]
+                            }
+                        ],
+                        [
+                            {
+                                label: 'Technology 4',
+                                items: [{label: 'Setting 4.1'}, {label: 'Setting 4.2'}]
+                            }
+                        ]
+                    ]
+                }
+            ]
+        }
+    },
+    components: {
+        'MegaMenuDoc': MegaMenuDoc
+	}
+}
+</script>
\ No newline at end of file
diff --git a/src/views/megamenu/MegaMenuDoc.vue b/src/views/megamenu/MegaMenuDoc.vue
new file mode 100644
index 000000000..c7e9d7fda
--- /dev/null
+++ b/src/views/megamenu/MegaMenuDoc.vue
@@ -0,0 +1,378 @@
+<template>
+	<div class="content-section documentation">
+		<TabView>
+			<TabPanel header="Documentation">
+				<h3>Import</h3>
+<CodeHighlight lang="javascript">
+import Menubar from 'primevue/menubar';
+</CodeHighlight>
+
+                <h3>MenuModel</h3>
+                <p>Menubar uses the common MenuModel API to define the items, visit <router-link to="/menumodel">MenuModel API</router-link> for details.</p>
+
+				<h3>Getting Started</h3>
+				<p>Menubar requires a collection of menuitems as its model.</p>
+<CodeHighlight>
+&lt;Menubar :model="items" /&gt;
+</CodeHighlight>
+
+<CodeHighlight lang="js">
+export default {
+    data() {
+        return {
+            items: [
+                {
+                   label:'File',
+                   icon:'pi pi-fw pi-file',
+                   items:[
+                      {
+                         label:'New',
+                         icon:'pi pi-fw pi-plus',
+                         items:[
+                            {
+                               label:'Bookmark',
+                               icon:'pi pi-fw pi-bookmark'
+                            },
+                            {
+                               label:'Video',
+                               icon:'pi pi-fw pi-video'
+                            },
+
+                         ]
+                      },
+                      {
+                         label:'Delete',
+                         icon:'pi pi-fw pi-trash'
+                      },
+                      {
+                         separator:true
+                      },
+                      {
+                         label:'Export',
+                         icon:'pi pi-fw pi-external-link'
+                      }
+                   ]
+                },
+                {
+                   label:'Edit',
+                   icon:'pi pi-fw pi-pencil',
+                   items:[
+                      {
+                         label:'Left',
+                         icon:'pi pi-fw pi-align-left'
+                      },
+                      {
+                         label:'Right',
+                         icon:'pi pi-fw pi-align-right'
+                      },
+                      {
+                         label:'Center',
+                         icon:'pi pi-fw pi-align-center'
+                      },
+                      {
+                         label:'Justify',
+                         icon:'pi pi-fw pi-align-justify'
+                      },
+
+                   ]
+                },
+                {
+                   label:'Users',
+                   icon:'pi pi-fw pi-user',
+                   items:[
+                      {
+                         label:'New',
+                         icon:'pi pi-fw pi-user-plus',
+
+                      },
+                      {
+                         label:'Delete',
+                         icon:'pi pi-fw pi-user-minus',
+
+                      },
+                      {
+                         label:'Search',
+                         icon:'pi pi-fw pi-users',
+                         items:[
+                            {
+                               label:'Filter',
+                               icon:'pi pi-fw pi-filter',
+                               items:[
+                                  {
+                                     label:'Print',
+                                     icon:'pi pi-fw pi-print'
+                                  }
+                               ]
+                            },
+                            {
+                               icon:'pi pi-fw pi-bars',
+                               label:'List'
+                            }
+                         ]
+                      }
+                   ]
+                },
+                {
+                   label:'Events',
+                   icon:'pi pi-fw pi-calendar',
+                   items:[
+                      {
+                         label:'Edit',
+                         icon:'pi pi-fw pi-pencil',
+                         items:[
+                            {
+                               label:'Save',
+                               icon:'pi pi-fw pi-calendar-plus'
+                            },
+                            {
+                               label:'Delete',
+                               icon:'pi pi-fw pi-calendar-minus'
+                            },
+
+                         ]
+                      },
+                      {
+                         label:'Archieve',
+                         icon:'pi pi-fw pi-calendar-times',
+                         items:[
+                            {
+                               label:'Remove',
+                               icon:'pi pi-fw pi-calendar-minus'
+                            }
+                         ]
+                      }
+                   ]
+                },
+                {
+                   label:'Quit',
+                   icon:'pi pi-fw pi-power-off'
+                }
+             ]
+        }
+    }
+}
+</CodeHighlight>
+
+                <h3>Properties</h3>
+                <p>Any attribute such as style and class are passed to the main container element. Following are the additional properties to configure the component.</p>
+				<div class="doc-tablewrapper">
+					<table class="doc-table">
+						<thead>
+                            <tr>
+                                <th>Name</th>
+                                <th>Type</th>
+                                <th>Default</th>
+                                <th>Description</th>
+                            </tr>
+						</thead>
+						<tbody>
+                            <tr>
+                                <td>model</td>
+                                <td>array</td>
+                                <td>null</td>
+                                <td>An array of menuitems.</td>
+                            </tr>
+						</tbody>
+					</table>
+				</div>
+
+				<h3>Styling</h3>
+				<p>Following is the list of structural style classes, for theming classes visit <router-link to="/theming">theming</router-link> page.</p>
+				<div class="doc-tablewrapper">
+					<table class="doc-table">
+						<thead>
+                            <tr>
+                                <th>Name</th>
+                                <th>Element</th>
+                            </tr>
+						</thead>
+						<tbody>
+                            <tr>
+                                <td>p-menubar</td>
+                                <td>Container element.</td>
+                            </tr>
+                            <tr>
+                                <td>p-menubar-root-list</td>
+                                <td>Root list element.</td>
+                            </tr>
+                            <tr>
+                                <td>p-submenu-list</td>
+                                <td>Submenu list element.</td>
+                            </tr>
+                            <tr>
+                                <td>p-menuitem</td>
+                                <td>Menuitem element.</td>
+                            </tr>
+                            <tr>
+                                <td>p-menuitem-text</td>
+                                <td>Label of a menuitem.</td>
+                            </tr>
+                            <tr>
+                                <td>p-menuitem-icon</td>
+                                <td>Icon of a menuitem.</td>
+                            </tr>
+                            <tr>
+                                <td>p-submenu-icon</td>
+                                <td>Arrow icon of a submenu.</td>
+                            </tr>
+						</tbody>
+					</table>
+				</div>
+
+				<h3>Dependencies</h3>
+				<p>None.</p>
+			</TabPanel>
+
+			<TabPanel header="Source">
+				<a href="https://github.com/primefaces/primevue/tree/master/src/views/menubar" class="btn-viewsource" target="_blank" rel="noopener noreferrer">
+					<span>View on GitHub</span>
+				</a>
+<CodeHighlight>
+<template v-pre>
+&lt;Menubar :model="items"&gt;
+    &lt;InputText placeholder="Search" type="text" /&gt;
+    &lt;Button label="Logout" icon="pi pi-power-off" :style="{'margin-left': '.25em'}"/&gt;
+&lt;/Menubar&gt;
+</template>
+</CodeHighlight>
+
+<CodeHighlight lang="javascript">
+export default {
+    data() {
+        return {
+            items: [
+                {
+                   label:'File',
+                   icon:'pi pi-fw pi-file',
+                   items:[
+                      {
+                         label:'New',
+                         icon:'pi pi-fw pi-plus',
+                         items:[
+                            {
+                               label:'Bookmark',
+                               icon:'pi pi-fw pi-bookmark'
+                            },
+                            {
+                               label:'Video',
+                               icon:'pi pi-fw pi-video'
+                            },
+
+                         ]
+                      },
+                      {
+                         label:'Delete',
+                         icon:'pi pi-fw pi-trash'
+                      },
+                      {
+                         separator:true
+                      },
+                      {
+                         label:'Export',
+                         icon:'pi pi-fw pi-external-link'
+                      }
+                   ]
+                },
+                {
+                   label:'Edit',
+                   icon:'pi pi-fw pi-pencil',
+                   items:[
+                      {
+                         label:'Left',
+                         icon:'pi pi-fw pi-align-left'
+                      },
+                      {
+                         label:'Right',
+                         icon:'pi pi-fw pi-align-right'
+                      },
+                      {
+                         label:'Center',
+                         icon:'pi pi-fw pi-align-center'
+                      },
+                      {
+                         label:'Justify',
+                         icon:'pi pi-fw pi-align-justify'
+                      },
+
+                   ]
+                },
+                {
+                   label:'Users',
+                   icon:'pi pi-fw pi-user',
+                   items:[
+                      {
+                         label:'New',
+                         icon:'pi pi-fw pi-user-plus',
+
+                      },
+                      {
+                         label:'Delete',
+                         icon:'pi pi-fw pi-user-minus',
+
+                      },
+                      {
+                         label:'Search',
+                         icon:'pi pi-fw pi-users',
+                         items:[
+                            {
+                               label:'Filter',
+                               icon:'pi pi-fw pi-filter',
+                               items:[
+                                  {
+                                     label:'Print',
+                                     icon:'pi pi-fw pi-print'
+                                  }
+                               ]
+                            },
+                            {
+                               icon:'pi pi-fw pi-bars',
+                               label:'List'
+                            }
+                         ]
+                      }
+                   ]
+                },
+                {
+                   label:'Events',
+                   icon:'pi pi-fw pi-calendar',
+                   items:[
+                      {
+                         label:'Edit',
+                         icon:'pi pi-fw pi-pencil',
+                         items:[
+                            {
+                               label:'Save',
+                               icon:'pi pi-fw pi-calendar-plus'
+                            },
+                            {
+                               label:'Delete',
+                               icon:'pi pi-fw pi-calendar-minus'
+                            },
+
+                         ]
+                      },
+                      {
+                         label:'Archieve',
+                         icon:'pi pi-fw pi-calendar-times',
+                         items:[
+                            {
+                               label:'Remove',
+                               icon:'pi pi-fw pi-calendar-minus'
+                            }
+                         ]
+                      }
+                   ]
+                },
+                {
+                   label:'Quit',
+                   icon:'pi pi-fw pi-power-off'
+                }
+             ]
+        }
+    }
+}
+</CodeHighlight>
+			</TabPanel>
+		</TabView>
+	</div>
+</template>
\ No newline at end of file