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bcx-aurelia-reorderable-repeat example: multi-lists
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Dumber Gist</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no"> | |
| <base href="/"> | |
| </head> | |
| <!-- | |
| Dumber gist uses dumber bundler, the default bundle file | |
| is /dist/entry-bundle.js. | |
| The starting module is pointed to aurelia-bootstrapper | |
| (data-main attribute on script) for Aurelia, | |
| The aurelia bootstrapper then loads up user module "main" | |
| (aurelia-app attribute on <body>) which is your src/main.js. | |
| --> | |
| <body aurelia-app="main"> | |
| <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script> | |
| </body> | |
| </html> |
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| { | |
| "dependencies": { | |
| "aurelia-bootstrapper": "^2.3.3" | |
| } | |
| } |
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| <template> | |
| <require from="./container"></require> | |
| <container></container> | |
| </template> |
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| export class App { | |
| message = 'Hello Aurelia!'; | |
| } |
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| .container { | |
| display: flex; | |
| align-items: start; | |
| width: 250px; | |
| margin: 5px; | |
| } | |
| .list { | |
| flex: 1 1 0; | |
| margin: 10px; | |
| padding: 10px; | |
| background-color: #eee; | |
| } | |
| .item { | |
| display: block; | |
| box-sizing: border-box; | |
| border: 1px solid #888; | |
| height: 40px; | |
| text-align: center; | |
| line-height: 40px; | |
| overflow: hidden; | |
| background: white; | |
| } | |
| .item:not(:first-child) { | |
| margin-top: -1px; | |
| } | |
| .item.reorderable-repeat-dragging-me { | |
| visibility: visible; /* unset visibility: hidden */ | |
| color: transparent; /* hide text */ | |
| background-color: #ddd; | |
| } | |
| .list .placeholder { | |
| display: none; | |
| } | |
| .list .reorderable-repeat-reordering:not(.reorderable-repeat-dragging-me) .placeholder { | |
| --b1: 100% 0 0; | |
| --b2: 96.1151% 0 0; | |
| display: inline-block; | |
| border:blue solid 1px; | |
| min-width: 100px; | |
| min-height: 1rem; | |
| background-image: repeating-linear-gradient(45deg, var(--fallback-b1, oklch(var(--b1))), var(--fallback-b1, oklch(var(--b1))) 13px, var(--fallback-b2, oklch(var(--b2))) 13px, var(--fallback-b2, oklch(var(--b2))) 14px); | |
| background-size: 40px 40px; | |
| } | |
| li.reorderable-repeat-dragging-me { | |
| visibility: visible; /* unset visibility: hidden */ | |
| /*color: transparent; /* hide text */ | |
| background-color: green; | |
| background-image: repeating-linear-gradient(45deg, var(--fallback-b1, oklch(var(--b1))), var(--fallback-b1, oklch(var(--b1))) 13px, var(--fallback-b2, oklch(var(--b2))) 13px, var(--fallback-b2, oklch(var(--b2))) 14px); | |
| background-size: 40px 40px; | |
| opacity:0.5; | |
| } |
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| <template> | |
| <require from="./container.css"></require> | |
| <require from="./list-item"></require> | |
| <div class="container"> | |
| <div class="list"> | |
| Numbers | |
| <div | |
| class="item" | |
| reorderable-repeat.for="item of numbers" | |
| reorderable-group="alphanumeric"> | |
| ${item.name || item} | |
| </div> | |
| </div> | |
| <div class="list"> | |
| Letters | |
| <div | |
| class="item" | |
| reorderable-repeat.for="item of letters" | |
| reorderable-group="alphanumeric"> | |
| ${item.name || item} | |
| </div> | |
| </div> | |
| </div> | |
| <div class="container"> | |
| <div class="list"> | |
| Tree | |
| <list-item item.bind="root"> | |
| </list-item> | |
| </div> | |
| </div> | |
| </template> |
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| export class Container { | |
| numbers = [0, 1, 2]; | |
| letters = ['a', 'b']; | |
| name = 'root'; | |
| children = [ | |
| {name: 'level1'}, | |
| {name: 'level1'}, | |
| {name: 'level1', children: [ | |
| {name: 'level2', | |
| children: [{name: 'level3'}] | |
| }, | |
| {name: 'level2'} | |
| ]}, | |
| {name: 'level1'} | |
| ]; | |
| root; | |
| constructor() { | |
| this.root = this | |
| }; | |
| } |
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| <template> | |
| ${item.name || item} | |
| <ul reorderable-group-for.bind="item.children"> | |
| <li if.bind="item.children.length" as-element="list-item" reorderable-repeat.for="child of item.children" reorderable-group="alphanumeric" item.bind="child"></li> | |
| <li else class="placeholder" reorderable-group-for.bind="item.children"> </li> | |
| </ul> | |
| </template> |
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| import {inject, bindable, computedFrom} from 'aurelia-framework'; | |
| import {DndService} from 'bcx-aurelia-dnd'; | |
| export class ListItem { | |
| @bindable item; | |
| itemChanged(item) { | |
| if (! (item instanceof Object) | |
| return this.item = {name: item, children: []}; | |
| if (!item.children) | |
| item.children = []; | |
| } | |
| } |
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| export function configure(aurelia) { | |
| aurelia.use | |
| .standardConfiguration() | |
| .developmentLogging('info') | |
| .plugin('bcx-aurelia-reorderable-repeat'); | |
| aurelia.start().then(() => aurelia.setRoot()); | |
| } |
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