├── src ├── assets │ └── .gitkeep ├── app │ ├── app.component.css │ ├── data-picker │ │ ├── data-picker.module.ts │ │ └── data-picker │ │ │ ├── data-picker.models.ts │ │ │ ├── data-picker.component.spec.ts │ │ │ ├── data-picker.component.html │ │ │ ├── data-picker.component.scss │ │ │ └── data-picker.component.ts │ ├── app.component.ts │ ├── app.module.ts │ ├── app.component.spec.ts │ └── app.component.html ├── favicon.ico ├── styles.css ├── environments │ ├── environment.prod.ts │ └── environment.ts ├── typings.d.ts ├── tsconfig.app.json ├── index.html ├── main.ts ├── tsconfig.spec.json ├── test.ts └── polyfills.ts ├── e2e ├── app.po.ts ├── tsconfig.e2e.json └── app.e2e-spec.ts ├── .editorconfig ├── .travis.yml ├── tsconfig.json ├── .gitignore ├── protractor.conf.js ├── karma.conf.js ├── LICENSE ├── .angular-cli.json ├── package.json ├── tslint.json └── README.md /src/assets/.gitkeep: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/app/app.component.css: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hiyali/ng-data-picker/HEAD/src/favicon.ico -------------------------------------------------------------------------------- /src/styles.css: -------------------------------------------------------------------------------- 1 | /* You can add global styles to this file, and also import other style files */ 2 | -------------------------------------------------------------------------------- /src/environments/environment.prod.ts: -------------------------------------------------------------------------------- 1 | export const environment = { 2 | production: true 3 | }; 4 | -------------------------------------------------------------------------------- /src/typings.d.ts: -------------------------------------------------------------------------------- 1 | /* SystemJS module definition */ 2 | declare var module: NodeModule; 3 | interface NodeModule { 4 | id: string; 5 | } 6 | -------------------------------------------------------------------------------- /e2e/app.po.ts: -------------------------------------------------------------------------------- 1 | import { browser, by, element } from 'protractor'; 2 | 3 | export class AppPage { 4 | navigateTo() { 5 | return browser.get('/'); 6 | } 7 | 8 | getParagraphText() { 9 | return element(by.css('app-root h1')).getText(); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /src/tsconfig.app.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/app", 5 | "baseUrl": "./", 6 | "module": "es2015", 7 | "types": [] 8 | }, 9 | "exclude": [ 10 | "test.ts", 11 | "**/*.spec.ts" 12 | ] 13 | } 14 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | # Editor configuration, see http://editorconfig.org 2 | root = true 3 | 4 | [*] 5 | charset = utf-8 6 | indent_style = space 7 | indent_size = 2 8 | insert_final_newline = true 9 | trim_trailing_whitespace = true 10 | 11 | [*.md] 12 | max_line_length = off 13 | trim_trailing_whitespace = false 14 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | # env 2 | language: node_js 3 | node_js: 4 | - "8" 5 | # scripts 6 | script: 7 | - yarn run build:prod 8 | - yarn run prepare 9 | # config 10 | notifications: 11 | email: 12 | on_success: never 13 | on_failure: always 14 | # safelist 15 | branches: 16 | only: 17 | - master 18 | 19 | -------------------------------------------------------------------------------- /e2e/tsconfig.e2e.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/e2e", 5 | "baseUrl": "./", 6 | "module": "commonjs", 7 | "target": "es5", 8 | "types": [ 9 | "jasmine", 10 | "jasminewd2", 11 | "node" 12 | ] 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /e2e/app.e2e-spec.ts: -------------------------------------------------------------------------------- 1 | import { AppPage } from './app.po'; 2 | 3 | describe('ng-data-picker App', () => { 4 | let page: AppPage; 5 | 6 | beforeEach(() => { 7 | page = new AppPage(); 8 | }); 9 | 10 | it('should display welcome message', () => { 11 | page.navigateTo(); 12 | expect(page.getParagraphText()).toEqual('Welcome to app!'); 13 | }); 14 | }); 15 | -------------------------------------------------------------------------------- /src/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | NgDataPicker 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /src/main.ts: -------------------------------------------------------------------------------- 1 | import { enableProdMode } from '@angular/core'; 2 | import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; 3 | 4 | import { AppModule } from './app/app.module'; 5 | import { environment } from './environments/environment'; 6 | 7 | if (environment.production) { 8 | enableProdMode(); 9 | } 10 | 11 | platformBrowserDynamic().bootstrapModule(AppModule); 12 | -------------------------------------------------------------------------------- /src/tsconfig.spec.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/spec", 5 | "baseUrl": "./", 6 | "module": "commonjs", 7 | "target": "es5", 8 | "types": [ 9 | "jasmine", 10 | "node" 11 | ] 12 | }, 13 | "files": [ 14 | "test.ts" 15 | ], 16 | "include": [ 17 | "**/*.spec.ts", 18 | "**/*.d.ts" 19 | ] 20 | } 21 | -------------------------------------------------------------------------------- /src/environments/environment.ts: -------------------------------------------------------------------------------- 1 | // The file contents for the current environment will overwrite these during build. 2 | // The build system defaults to the dev environment which uses `environment.ts`, but if you do 3 | // `ng build --env=prod` then `environment.prod.ts` will be used instead. 4 | // The list of which env maps to which file can be found in `.angular-cli.json`. 5 | 6 | export const environment = { 7 | production: false 8 | }; 9 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker.module.ts: -------------------------------------------------------------------------------- 1 | import { NgModule } from '@angular/core'; 2 | import { CommonModule } from '@angular/common'; 3 | 4 | import { DataPickerComponent, PickerDataModel } from './data-picker/data-picker.component'; 5 | 6 | @NgModule({ 7 | imports: [ 8 | CommonModule 9 | ], 10 | declarations: [DataPickerComponent], 11 | exports: [DataPickerComponent] 12 | }) 13 | export class DataPickerModule { } 14 | 15 | export { DataPickerComponent, PickerDataModel } 16 | -------------------------------------------------------------------------------- /src/app/app.component.ts: -------------------------------------------------------------------------------- 1 | import { Component } from '@angular/core'; 2 | 3 | @Component({ 4 | selector: 'app-root', 5 | templateUrl: './app.component.html', 6 | styleUrls: ['./app.component.css'] 7 | }) 8 | export class AppComponent { 9 | title = 'app'; 10 | 11 | data = [ 12 | { 13 | list: ['1', '2', '3', '4', '5', '6', '7', '8', '9'], 14 | currentIndex: 4 15 | } 16 | ] 17 | 18 | change (gIndex, iIndex) { 19 | console.log(gIndex, iIndex) 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/app/app.module.ts: -------------------------------------------------------------------------------- 1 | import { BrowserModule } from '@angular/platform-browser'; 2 | import { NgModule } from '@angular/core'; 3 | 4 | import { AppComponent } from './app.component'; 5 | import { DataPickerModule } from './data-picker/data-picker.module'; 6 | 7 | @NgModule({ 8 | declarations: [ 9 | AppComponent 10 | ], 11 | imports: [ 12 | BrowserModule, 13 | DataPickerModule 14 | ], 15 | providers: [], 16 | bootstrap: [AppComponent] 17 | }) 18 | export class AppModule { } 19 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compileOnSave": false, 3 | "compilerOptions": { 4 | "outDir": "./lib", 5 | "sourceMap": true, 6 | "declaration": false, 7 | "moduleResolution": "node", 8 | "emitDecoratorMetadata": true, 9 | "experimentalDecorators": true, 10 | "target": "es5", 11 | "typeRoots": [ 12 | "node_modules/@types" 13 | ], 14 | "lib": [ 15 | "es2017", 16 | "dom" 17 | ] 18 | }, 19 | "include": [ 20 | "src/app/data-picker" 21 | ] 22 | } 23 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker/data-picker.models.ts: -------------------------------------------------------------------------------- 1 | export interface PickerDataModel { 2 | textAlign?: 'start' | 'center' | 'end' | 'justify' | 'left' | 'right' | 'nowrap' | 'wrap' 3 | weight?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 4 | className?: string 5 | 6 | onClick?: Function 7 | currentIndex?: number 8 | list?: Array 9 | 10 | divider?: boolean 11 | text?: string 12 | } 13 | 14 | /* 15 | export const initialPickerData: PickerDataModel = { 16 | textAlign: 'center', 17 | weight: 1, 18 | className: '', 19 | 20 | onClick: (gIndex: number, iIndex: number): void => {}, 21 | currentIndex: 0, 22 | list: [], 23 | 24 | divider: false, 25 | text: '' 26 | } 27 | // */ 28 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # See http://help.github.com/ignore-files/ for more about ignoring files. 2 | 3 | # compiled output 4 | /dist 5 | /lib 6 | /tmp 7 | /out-tsc 8 | 9 | # dependencies 10 | /node_modules 11 | 12 | # IDEs and editors 13 | /.idea 14 | .project 15 | .classpath 16 | .c9/ 17 | *.launch 18 | .settings/ 19 | *.sublime-workspace 20 | 21 | # IDE - VSCode 22 | .vscode/* 23 | !.vscode/settings.json 24 | !.vscode/tasks.json 25 | !.vscode/launch.json 26 | !.vscode/extensions.json 27 | 28 | # misc 29 | /.sass-cache 30 | /connect.lock 31 | /coverage 32 | /libpeerconnection.log 33 | npm-debug.log 34 | testem.log 35 | /typings 36 | yarn-error.log 37 | 38 | # e2e 39 | /e2e/*.js 40 | /e2e/*.map 41 | 42 | # System Files 43 | .DS_Store 44 | Thumbs.db 45 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker/data-picker.component.spec.ts: -------------------------------------------------------------------------------- 1 | import { async, ComponentFixture, TestBed } from '@angular/core/testing'; 2 | 3 | import { DataPickerComponent } from './data-picker.component'; 4 | 5 | describe('DataPickerComponent', () => { 6 | let component: DataPickerComponent; 7 | let fixture: ComponentFixture; 8 | 9 | beforeEach(async(() => { 10 | TestBed.configureTestingModule({ 11 | declarations: [ DataPickerComponent ] 12 | }) 13 | .compileComponents(); 14 | })); 15 | 16 | beforeEach(() => { 17 | fixture = TestBed.createComponent(DataPickerComponent); 18 | component = fixture.componentInstance; 19 | fixture.detectChanges(); 20 | }); 21 | 22 | it('should be created', () => { 23 | expect(component).toBeTruthy(); 24 | }); 25 | }); 26 | -------------------------------------------------------------------------------- /protractor.conf.js: -------------------------------------------------------------------------------- 1 | // Protractor configuration file, see link for more information 2 | // https://github.com/angular/protractor/blob/master/lib/config.ts 3 | 4 | const { SpecReporter } = require('jasmine-spec-reporter'); 5 | 6 | exports.config = { 7 | allScriptsTimeout: 11000, 8 | specs: [ 9 | './e2e/**/*.e2e-spec.ts' 10 | ], 11 | capabilities: { 12 | 'browserName': 'chrome' 13 | }, 14 | directConnect: true, 15 | baseUrl: 'http://localhost:4200/', 16 | framework: 'jasmine', 17 | jasmineNodeOpts: { 18 | showColors: true, 19 | defaultTimeoutInterval: 30000, 20 | print: function() {} 21 | }, 22 | onPrepare() { 23 | require('ts-node').register({ 24 | project: 'e2e/tsconfig.e2e.json' 25 | }); 26 | jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } })); 27 | } 28 | }; 29 | -------------------------------------------------------------------------------- /karma.conf.js: -------------------------------------------------------------------------------- 1 | // Karma configuration file, see link for more information 2 | // https://karma-runner.github.io/1.0/config/configuration-file.html 3 | 4 | module.exports = function (config) { 5 | config.set({ 6 | basePath: '', 7 | frameworks: ['jasmine', '@angular/cli'], 8 | plugins: [ 9 | require('karma-jasmine'), 10 | require('karma-chrome-launcher'), 11 | require('karma-jasmine-html-reporter'), 12 | require('karma-coverage-istanbul-reporter'), 13 | require('@angular/cli/plugins/karma') 14 | ], 15 | client:{ 16 | clearContext: false // leave Jasmine Spec Runner output visible in browser 17 | }, 18 | coverageIstanbulReporter: { 19 | reports: [ 'html', 'lcovonly' ], 20 | fixWebpackSourcePaths: true 21 | }, 22 | angularCli: { 23 | environment: 'dev' 24 | }, 25 | reporters: ['progress', 'kjhtml'], 26 | port: 9876, 27 | colors: true, 28 | logLevel: config.LOG_INFO, 29 | autoWatch: true, 30 | browsers: ['Chrome'], 31 | singleRun: false 32 | }); 33 | }; 34 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker/data-picker.component.html: -------------------------------------------------------------------------------- 1 |
2 | 3 | 4 |
6 | 7 |
8 |
10 | {{ group.text }} 11 |
12 | 13 |
15 | {{ item.value || item }} 16 |
17 |
18 | 19 |
20 | 21 |
22 |
23 |
24 |
25 |
26 | 27 |
28 | -------------------------------------------------------------------------------- /src/app/app.component.spec.ts: -------------------------------------------------------------------------------- 1 | import { TestBed, async } from '@angular/core/testing'; 2 | 3 | import { AppComponent } from './app.component'; 4 | 5 | describe('AppComponent', () => { 6 | beforeEach(async(() => { 7 | TestBed.configureTestingModule({ 8 | declarations: [ 9 | AppComponent 10 | ], 11 | }).compileComponents(); 12 | })); 13 | 14 | it('should create the app', async(() => { 15 | const fixture = TestBed.createComponent(AppComponent); 16 | const app = fixture.debugElement.componentInstance; 17 | expect(app).toBeTruthy(); 18 | })); 19 | 20 | it(`should have as title 'app'`, async(() => { 21 | const fixture = TestBed.createComponent(AppComponent); 22 | const app = fixture.debugElement.componentInstance; 23 | expect(app.title).toEqual('app'); 24 | })); 25 | 26 | it('should render title in a h1 tag', async(() => { 27 | const fixture = TestBed.createComponent(AppComponent); 28 | fixture.detectChanges(); 29 | const compiled = fixture.debugElement.nativeElement; 30 | expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!'); 31 | })); 32 | }); 33 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2017-present, Salam Hiyali 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in 13 | all copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 | THE SOFTWARE. 22 | -------------------------------------------------------------------------------- /src/test.ts: -------------------------------------------------------------------------------- 1 | // This file is required by karma.conf.js and loads recursively all the .spec and framework files 2 | 3 | import 'zone.js/dist/long-stack-trace-zone'; 4 | import 'zone.js/dist/proxy.js'; 5 | import 'zone.js/dist/sync-test'; 6 | import 'zone.js/dist/jasmine-patch'; 7 | import 'zone.js/dist/async-test'; 8 | import 'zone.js/dist/fake-async-test'; 9 | import { getTestBed } from '@angular/core/testing'; 10 | import { 11 | BrowserDynamicTestingModule, 12 | platformBrowserDynamicTesting 13 | } from '@angular/platform-browser-dynamic/testing'; 14 | 15 | // Unfortunately there's no typing for the `__karma__` variable. Just declare it as any. 16 | declare const __karma__: any; 17 | declare const require: any; 18 | 19 | // Prevent Karma from running prematurely. 20 | __karma__.loaded = function () {}; 21 | 22 | // First, initialize the Angular testing environment. 23 | getTestBed().initTestEnvironment( 24 | BrowserDynamicTestingModule, 25 | platformBrowserDynamicTesting() 26 | ); 27 | // Then we find all the tests. 28 | const context = require.context('./', true, /\.spec\.ts$/); 29 | // And load the modules. 30 | context.keys().map(context); 31 | // Finally, start Karma to run the tests. 32 | __karma__.start(); 33 | -------------------------------------------------------------------------------- /.angular-cli.json: -------------------------------------------------------------------------------- 1 | { 2 | "$schema": "./node_modules/@angular/cli/lib/config/schema.json", 3 | "project": { 4 | "name": "ng-data-picker" 5 | }, 6 | "apps": [ 7 | { 8 | "root": "src", 9 | "outDir": "dist", 10 | "assets": [ 11 | "assets", 12 | "favicon.ico" 13 | ], 14 | "index": "index.html", 15 | "main": "main.ts", 16 | "polyfills": "polyfills.ts", 17 | "test": "test.ts", 18 | "tsconfig": "tsconfig.app.json", 19 | "testTsconfig": "tsconfig.spec.json", 20 | "prefix": "app", 21 | "styles": [ 22 | "styles.css" 23 | ], 24 | "scripts": [], 25 | "environmentSource": "environments/environment.ts", 26 | "environments": { 27 | "dev": "environments/environment.ts", 28 | "prod": "environments/environment.prod.ts" 29 | } 30 | } 31 | ], 32 | "e2e": { 33 | "protractor": { 34 | "config": "./protractor.conf.js" 35 | } 36 | }, 37 | "lint": [ 38 | { 39 | "project": "src/tsconfig.app.json", 40 | "exclude": "**/node_modules/**" 41 | }, 42 | { 43 | "project": "src/tsconfig.spec.json", 44 | "exclude": "**/node_modules/**" 45 | }, 46 | { 47 | "project": "e2e/tsconfig.e2e.json", 48 | "exclude": "**/node_modules/**" 49 | } 50 | ], 51 | "test": { 52 | "karma": { 53 | "config": "./karma.conf.js" 54 | } 55 | }, 56 | "defaults": { 57 | "styleExt": "css", 58 | "component": {} 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "ng-data-picker", 3 | "author": "Salam Hiyali", 4 | "version": "0.1.5", 5 | "description": "A data picker that like iOS native datetime picker based on Angular 4+", 6 | "license": "MIT", 7 | "main": "lib/data-picker.module", 8 | "scripts": { 9 | "build": "ng build", 10 | "build:prod": "npm run lint && ng build -prod --aot=false", 11 | "e2e": "ng e2e", 12 | "lint": "ng lint", 13 | "ng": "ng", 14 | "prepare": "npm run lint & tsc", 15 | "start": "ng serve", 16 | "test": "ng test" 17 | }, 18 | "files": [ 19 | "lib/*", 20 | "README.md", 21 | "LICENSE" 22 | ], 23 | "dependencies": { 24 | "@angular/core": "^4.2.4" 25 | }, 26 | "devDependencies": { 27 | "@angular/animations": "^4.2.4", 28 | "@angular/cli": "1.3.0", 29 | "@angular/common": "^4.2.4", 30 | "@angular/compiler": "^4.2.4", 31 | "@angular/compiler-cli": "^4.2.4", 32 | "@angular/forms": "^4.2.4", 33 | "@angular/http": "^4.2.4", 34 | "@angular/language-service": "^4.2.4", 35 | "@angular/platform-browser": "^4.2.4", 36 | "@angular/platform-browser-dynamic": "^4.2.4", 37 | "@angular/router": "^4.2.4", 38 | "@types/jasmine": "~2.5.53", 39 | "@types/jasminewd2": "~2.0.2", 40 | "@types/node": "~6.0.60", 41 | "codelyzer": "~3.1.1", 42 | "core-js": "^2.4.1", 43 | "jasmine-core": "~2.6.2", 44 | "jasmine-spec-reporter": "~4.1.0", 45 | "karma": "~1.7.0", 46 | "karma-chrome-launcher": "~2.1.1", 47 | "karma-cli": "~1.0.1", 48 | "karma-coverage-istanbul-reporter": "^1.2.1", 49 | "karma-jasmine": "~1.1.0", 50 | "karma-jasmine-html-reporter": "^0.2.2", 51 | "protractor": "~5.1.2", 52 | "rxjs": "^5.4.2", 53 | "ts-node": "~3.2.0", 54 | "tslint": "~5.3.2", 55 | "typescript": "~2.3.3", 56 | "zone.js": "^0.8.14" 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /src/app/app.component.html: -------------------------------------------------------------------------------- 1 | 2 |
3 |

4 | Welcome to {{title}}! 5 |

6 | 7 |
8 |

Here are some links to help you start:

9 |
10 | 11 |
12 | 23 | 24 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker/data-picker.component.scss: -------------------------------------------------------------------------------- 1 | @function r($px) { 2 | @return ($px / 16) * 1em 3 | } 4 | 5 | $pickerHeight: 160; 6 | $middleLayerHeight: 32; 7 | 8 | .ng-data-picker { 9 | font-size: 1rem; 10 | height: r($pickerHeight); 11 | position: relative; 12 | background-color: transparent; 13 | overflow: hidden; 14 | &.black { 15 | color: white; 16 | } 17 | .picker-group { 18 | 19 | } 20 | .picker-list { 21 | height: r(100); 22 | position: relative; 23 | top: r($pickerHeight / 2 - $middleLayerHeight / 2); // half of picker height - half of item height 24 | } 25 | .picker-item { 26 | position: absolute; 27 | top: 0; 28 | left: 0; 29 | overflow: hidden; 30 | width: 100%; 31 | text-overflow: ellipsis; 32 | white-space: nowrap; 33 | display: block; 34 | text-align: center; 35 | will-change: transform; 36 | contain: strict; 37 | height: r($middleLayerHeight); 38 | line-height: 2; 39 | font-size: 1em; 40 | } 41 | .selected-item { 42 | 43 | } 44 | .picker-handle-layer { 45 | position: absolute; 46 | width: 100%; 47 | height: calc(100% + 2px); 48 | left: 0; 49 | right: 0; 50 | top: -1px; 51 | bottom: -1px; 52 | 53 | .picker-top { 54 | border-bottom: 0.55px solid #4a4959; 55 | background: linear-gradient(to bottom, white 2%, rgba(255, 255, 255, 0.1) 100%); 56 | transform: translate3d(0, 0, 5.625em); 57 | } 58 | .picker-middle { 59 | height: r($middleLayerHeight); 60 | } 61 | .picker-bottom { 62 | border-top: 0.55px solid #4a4959; 63 | background: linear-gradient(to top, white 2%, rgba(255, 255, 255, 0.1) 100%); 64 | transform: translate3d(0, 0, 5.625em); 65 | } 66 | } 67 | 68 | /* flex system */ 69 | .flex-box { 70 | display: flex; 71 | 72 | $props: column row; 73 | @each $prop in $props { 74 | &.dir-#{$prop} { 75 | flex-direction: $prop; 76 | } 77 | } 78 | 79 | /* for items */ 80 | @for $n from 1 to 12 { 81 | .weight-#{$n} { 82 | flex: $n; 83 | } 84 | } 85 | } 86 | } 87 | -------------------------------------------------------------------------------- /src/polyfills.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * This file includes polyfills needed by Angular and is loaded before the app. 3 | * You can add your own extra polyfills to this file. 4 | * 5 | * This file is divided into 2 sections: 6 | * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers. 7 | * 2. Application imports. Files imported after ZoneJS that should be loaded before your main 8 | * file. 9 | * 10 | * The current setup is for so-called "evergreen" browsers; the last versions of browsers that 11 | * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera), 12 | * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile. 13 | * 14 | * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html 15 | */ 16 | 17 | /*************************************************************************************************** 18 | * BROWSER POLYFILLS 19 | */ 20 | 21 | /** IE9, IE10 and IE11 requires all of the following polyfills. **/ 22 | // import 'core-js/es6/symbol'; 23 | // import 'core-js/es6/object'; 24 | // import 'core-js/es6/function'; 25 | // import 'core-js/es6/parse-int'; 26 | // import 'core-js/es6/parse-float'; 27 | // import 'core-js/es6/number'; 28 | // import 'core-js/es6/math'; 29 | // import 'core-js/es6/string'; 30 | // import 'core-js/es6/date'; 31 | // import 'core-js/es6/array'; 32 | // import 'core-js/es6/regexp'; 33 | // import 'core-js/es6/map'; 34 | // import 'core-js/es6/weak-map'; 35 | // import 'core-js/es6/set'; 36 | 37 | /** IE10 and IE11 requires the following for NgClass support on SVG elements */ 38 | // import 'classlist.js'; // Run `npm install --save classlist.js`. 39 | 40 | /** Evergreen browsers require these. **/ 41 | import 'core-js/es6/reflect'; 42 | import 'core-js/es7/reflect'; 43 | 44 | 45 | /** 46 | * Required to support Web Animations `@angular/animation`. 47 | * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation 48 | **/ 49 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`. 50 | 51 | 52 | 53 | /*************************************************************************************************** 54 | * Zone JS is required by Angular itself. 55 | */ 56 | import 'zone.js/dist/zone'; // Included with Angular CLI. 57 | 58 | 59 | 60 | /*************************************************************************************************** 61 | * APPLICATION IMPORTS 62 | */ 63 | 64 | /** 65 | * Date, currency, decimal and percent pipes. 66 | * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10 67 | */ 68 | // import 'intl'; // Run `npm install --save intl`. 69 | /** 70 | * Need to import at least one locale-data with intl. 71 | */ 72 | // import 'intl/locale-data/jsonp/en'; 73 | -------------------------------------------------------------------------------- /tslint.json: -------------------------------------------------------------------------------- 1 | { 2 | "rulesDirectory": [ 3 | "node_modules/codelyzer" 4 | ], 5 | "rules": { 6 | "arrow-return-shorthand": true, 7 | "callable-types": true, 8 | "class-name": true, 9 | "comment-format": [ 10 | true, 11 | "check-space" 12 | ], 13 | "curly": true, 14 | "eofline": true, 15 | "forin": true, 16 | "import-blacklist": [ 17 | true, 18 | "rxjs" 19 | ], 20 | "import-spacing": true, 21 | "indent": [ 22 | true, 23 | "spaces" 24 | ], 25 | "interface-over-type-literal": true, 26 | "label-position": true, 27 | "max-line-length": [ 28 | true, 29 | 140 30 | ], 31 | "member-access": false, 32 | "member-ordering": [ 33 | true, 34 | { 35 | "order": [ 36 | "static-field", 37 | "instance-field", 38 | "static-method", 39 | "instance-method" 40 | ] 41 | } 42 | ], 43 | "no-arg": true, 44 | "no-bitwise": true, 45 | "no-console": [ 46 | true, 47 | "debug", 48 | "info", 49 | "time", 50 | "timeEnd", 51 | "trace" 52 | ], 53 | "no-construct": true, 54 | "no-debugger": true, 55 | "no-duplicate-super": true, 56 | "no-empty": false, 57 | "no-empty-interface": true, 58 | "no-eval": true, 59 | "no-inferrable-types": [ 60 | true, 61 | "ignore-params" 62 | ], 63 | "no-misused-new": true, 64 | "no-non-null-assertion": true, 65 | "no-shadowed-variable": true, 66 | "no-string-literal": false, 67 | "no-string-throw": true, 68 | "no-switch-case-fall-through": true, 69 | "no-trailing-whitespace": true, 70 | "no-unnecessary-initializer": true, 71 | "no-unused-expression": true, 72 | "no-use-before-declare": true, 73 | "no-var-keyword": true, 74 | "object-literal-sort-keys": false, 75 | "one-line": [ 76 | true, 77 | "check-open-brace", 78 | "check-catch", 79 | "check-else", 80 | "check-whitespace" 81 | ], 82 | "prefer-const": true, 83 | "quotemark": [ 84 | true, 85 | "single" 86 | ], 87 | "radix": true, 88 | "semicolon": [ 89 | false, 90 | "always" 91 | ], 92 | "triple-equals": [ 93 | true, 94 | "allow-null-check" 95 | ], 96 | "typedef-whitespace": [ 97 | true, 98 | { 99 | "call-signature": "nospace", 100 | "index-signature": "nospace", 101 | "parameter": "nospace", 102 | "property-declaration": "nospace", 103 | "variable-declaration": "nospace" 104 | } 105 | ], 106 | "typeof-compare": true, 107 | "unified-signatures": true, 108 | "variable-name": false, 109 | "whitespace": [ 110 | true, 111 | "check-branch", 112 | "check-decl", 113 | "check-operator", 114 | "check-separator", 115 | "check-type" 116 | ], 117 | "directive-selector": [ 118 | true, 119 | "attribute", 120 | "app", 121 | "ng", 122 | "camelCase" 123 | ], 124 | "component-selector": [ 125 | false, 126 | "element", 127 | "app", 128 | "kebab-case" 129 | ], 130 | "use-input-property-decorator": true, 131 | "use-output-property-decorator": true, 132 | "use-host-property-decorator": true, 133 | "no-input-rename": true, 134 | "no-output-rename": true, 135 | "use-life-cycle-interface": true, 136 | "use-pipe-transform-interface": true, 137 | "component-class-suffix": true, 138 | "directive-class-suffix": true, 139 | "no-access-missing-member": true, 140 | "templates-use-public": true, 141 | "invoke-injectable": true 142 | } 143 | } 144 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | **No time for maintenance** - welcome to send a useful PR :) 2 | # ng-data-picker [![Version Badge](http://versionbadg.es/hiyali/ng-data-picker.svg)](https://npmjs.com/package/ng-data-picker) 3 | 🏄🏾 A Data Picker for Angular 4+ 4 | 5 | [![npm package](https://img.shields.io/npm/v/ng-data-picker.svg)](https://npmjs.com/package/ng-data-picker) 6 | [![travis build](https://img.shields.io/travis/hiyali/ng-data-picker/master.svg)](https://travis-ci.org/hiyali/ng-data-picker) 7 | [![NPM downloads](http://img.shields.io/npm/dt/ng-data-picker.svg)](https://npmjs.org/package/ng-data-picker) 8 | ![gzip size](http://img.badgesize.io/hiyali/ng-data-picker/gh-pages/lib/data-picker/data-picker.component.js.svg?compression=gzip&label=gzip%20size) 9 | [![CircleCI](https://circleci.com/gh/hiyali/ng-data-picker/tree/master.svg?style=shield)](https://circleci.com/gh/hiyali/ng-data-picker/tree/master) 10 | 11 | [![NPM Description](https://nodei.co/npm/ng-data-picker.png?downloads=true&stars=true)](https://npmjs.org/package/ng-data-picker) 12 | 13 | > Let's more easily select some data on the touch screen device, such as time / city / gender / seat number / product / ... 14 | 15 | ## Examples 16 | 17 | > See branch [gh-pages](https://github.com/hiyali/ng-data-picker/tree/gh-pages) for all code of extant examples and environment. 18 | 19 | | Demo | Level | Code | 20 | | :-------- | :--------- | :-------- | 21 | | [gender](https://hiyali.github.io/ng-data-picker/docs/#/gender) | ★ | [gender.component.ts](https://github.com/hiyali/ng-data-picker/tree/gh-pages/src/app/gender/gender.component.ts) | 22 | | [product](https://hiyali.github.io/ng-data-picker/docs/#/product) | ★★ | [product.component.ts](https://github.com/hiyali/ng-data-picker/tree/gh-pages/src/app/product/product.component.ts) | 23 | | [date-time](https://hiyali.github.io/ng-data-picker/docs/#/date-time) | ★★★ | [date-time.component.ts](https://github.com/hiyali/ng-data-picker/tree/gh-pages/src/app/date-time/date-time.component.ts) | 24 | 25 | ## Take a look 26 | 27 | ![Screen shot](https://raw.githubusercontent.com/hiyali/ng-data-picker/gh-pages/assets/example-screenshot.png "screenshot") 28 | 29 | ⚠️ Below gif is a temporary used from [vue version](https://github.com/hiyali/vue-smooth-picker) of this picker. will be updated soon. 30 | 31 | ![Screen record](https://raw.githubusercontent.com/hiyali/vue-smooth-picker/gh-pages/assets/smooth-picker-screen-record.gif "screen record") 32 | 33 | ## Install 34 | 35 | ```shell 36 | yarn add ng-data-picker 37 | ``` 38 | or 39 | ```shell 40 | npm i -S ng-data-picker 41 | ``` 42 | 43 | ## Usage 44 | 45 | ### Quick look 46 | 47 | #### app.module.ts 48 | ```typescript 49 | import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core' 50 | import { DataPickerComponent } from 'ng-data-picker' 51 | 52 | @NgModule({ 53 | ... 54 | declarations: [ 55 | DataPickerComponent 56 | ], 57 | schemas: [ 58 | NO_ERRORS_SCHEMA // for third party component 59 | ], 60 | ... 61 | }) 62 | ``` 63 | 64 | #### app.component.ts 65 | ```typescript 66 | export class AppComponent { 67 | data = [ 68 | { 69 | list: ['sun', 'earth', 'moon'] 70 | } 71 | ] 72 | 73 | change ({ gIndex, iIndex }) { 74 | console.log(gIndex, iIndex) 75 | } 76 | } 77 | ``` 78 | 79 | #### app.component.html 80 | ```html 81 | 82 | ``` 83 | 84 | ## ⚙️ Props 85 | 86 | | name | type | default | explain | 87 | | :------------------------- | :--------- | :------------ | :------------------------------- | 88 | | `change` | `Function` | ({gIndex,iIndex})=>{} | Callback after which group's current index changed, pass two arguments, group index `gIndex` and item index `iIndex` | 89 | | `data` | `Array` | [] | Picker initial data | 90 | | `data[i].currentIndex` | `Number` | 0 | Current index of this group's list | 91 | | `data[i].weight` | `Number` | 1 | Group weights in parent width `1..12` | 92 | | `data[i].list` | `Array` | - | List of the group | 93 | | `data[i].list[j]` | `String` or `Object` | - | Item in the list of group, use `value` key when it is a object item | 94 | | `data[i].onClick` | `Function` | - | Click event on the middle layer of this group, pass two arguments that group index `gIndex` and selected index `iIndex` of this group | 95 | | `data[i].textAlign` | `String` | - | `start` `center` `end` `justify` `left` `right` `nowrap` `wrap` | 96 | | `data[i].className` | `String` | - | Your custom class name for this group | 97 | | `data[i].divider` | `Boolean` | false | If it is true, then `onClick` `list` `currentIndex` will not be used | 98 | | `data[i].text` | `String` | - | Just use this text when `divider` is true | 99 | 100 | ## 🔨 Instance methods 101 | 102 | | name | type | explain | 103 | | :------------------------- | :--------- | :------------------------------- | 104 | | `setGroupData` | `Function` (gIndex,gData)=>void | Dynamically set a group data with two arguments `(gIndex, gData)`, group index and group data (see props `data[i]`) | 105 | | `getCurrentIndexList` | `Function` ()=>[] | Return a `Array` of the groups current index list (has divider current index, and it is default to `0`) | 106 | | `getGroupsRectList` | `Function` ()=>void | Get some info for gesture, you can call this function when the component displayed if the component is hidden when it's initialization | 107 | 108 | ## Development 109 | 110 | ```shell 111 | npm start # development 112 | npm run build:prod # build for production 113 | npm run prepare # build for third party 114 | ``` 115 | 116 | ## Any problem? 117 | 118 | > Please let me know. 119 | * [Open a new issue for this repo](https://github.com/hiyali/ng-data-picker/issues) 120 | * [Send a Email to: hiyali920@gmail.com](mailto:hiyali920@gmail.com) 121 | 122 | ## Is it useful? 123 | 124 | 🌚 Donate [A github star ⍟](https://github.com/hiyali/ng-data-picker) 125 | 126 | ## License 127 | 128 | MIT 129 | 130 | -------------------------------------------------------------------------------- /src/app/data-picker/data-picker/data-picker.component.ts: -------------------------------------------------------------------------------- 1 | import { 2 | OnInit, AfterViewInit, OnDestroy, Inject, Component, 3 | Input, Output, EventEmitter, ElementRef, ViewChild, ViewChildren 4 | } from '@angular/core' 5 | 6 | import { PickerDataModel } from './data-picker.models' 7 | export { PickerDataModel } 8 | 9 | @Component({ 10 | selector: 'ng-data-picker', 11 | // templateUrl: './data-picker.component.html', 12 | template: ` 13 |
14 | 15 | 16 |
18 | 19 |
20 |
22 | {{ group.text }} 23 |
24 | 25 |
27 | {{ item.value || item }} 28 |
29 |
30 | 31 |
32 | 33 |
34 |
35 |
36 |
37 |
38 | 39 |
40 | `, 41 | // styleUrls: ['./data-picker.component.scss'] 42 | styles: [` 43 | .ng-data-picker { 44 | font-size: 1rem; 45 | height: 10em; 46 | position: relative; 47 | background-color: white; 48 | overflow: hidden; 49 | } 50 | .ng-data-picker.black { 51 | color: white; 52 | } 53 | .ng-data-picker .picker-group { 54 | } 55 | .ng-data-picker .picker-list { 56 | height: 6.25em; 57 | position: relative; 58 | top: 4em; // half of picker height - half of item height 59 | } 60 | .ng-data-picker .picker-item { 61 | position: absolute; 62 | top: 0; 63 | left: 0; 64 | overflow: hidden; 65 | width: 100%; 66 | text-overflow: ellipsis; 67 | white-space: nowrap; 68 | display: block; 69 | text-align: center; 70 | will-change: transform; 71 | contain: strict; 72 | height: 2em; 73 | line-height: 2; 74 | font-size: 1em; 75 | } 76 | .ng-data-picker .selected-item { 77 | } 78 | 79 | /* picker handle layer */ 80 | .ng-data-picker .picker-handle-layer { 81 | position: absolute; 82 | width: 100%; 83 | height: calc(100% + 2px); 84 | left: 0; 85 | right: 0; 86 | top: -1px; 87 | bottom: -1px; 88 | } 89 | .ng-data-picker .picker-handle-layer .picker-top { 90 | border-bottom: 0.55px solid rgba(74, 73, 89, 0.5); 91 | background: linear-gradient(to bottom, white 2%, rgba(255, 255, 255, 0.1) 100%); 92 | transform: translate3d(0, 0, 5.625em); 93 | } 94 | .ng-data-picker .picker-handle-layer .picker-middle { 95 | height: 2em; 96 | } 97 | .ng-data-picker .picker-handle-layer .picker-bottom { 98 | border-top: 0.55px solid rgba(74, 73, 89, 0.5); 99 | background: linear-gradient(to top, white 2%, rgba(255, 255, 255, 0.1) 100%); 100 | transform: translate3d(0, 0, 5.625em); 101 | } 102 | 103 | /* flex system */ 104 | .flex-box { 105 | display: flex; 106 | } 107 | .flex-box.dir-column { 108 | flex-direction: column; 109 | } 110 | .flex-box.dir-row { 111 | flex-direction: row; 112 | } 113 | 114 | /* flex system - for items */ 115 | .flex-box .weight-1 { 116 | flex: 1; 117 | } 118 | .flex-box .weight-2 { 119 | flex: 2; 120 | } 121 | .flex-box .weight-3 { 122 | flex: 3; 123 | } 124 | .flex-box .weight-4 { 125 | flex: 4; 126 | } 127 | .flex-box .weight-5 { 128 | flex: 5; 129 | } 130 | .flex-box .weight-6 { 131 | flex: 6; 132 | } 133 | .flex-box .weight-7 { 134 | flex: 7; 135 | } 136 | .flex-box .weight-8 { 137 | flex: 8; 138 | } 139 | .flex-box .weight-9 { 140 | flex: 9; 141 | } 142 | .flex-box .weight-10 { 143 | flex: 10; 144 | } 145 | .flex-box .weight-11 { 146 | flex: 11; 147 | } 148 | .flex-box .weight-12 { 149 | flex: 12; 150 | } 151 | `] 152 | }) 153 | export class DataPickerComponent implements OnInit, AfterViewInit, OnDestroy { 154 | @ViewChildren('pickerGroupLayer') pickerGroupLayer 155 | @ViewChild('pickerHandleLayer') pickerHandleLayer 156 | 157 | @Input() data: PickerDataModel[] = [] 158 | @Output() change: EventEmitter = new EventEmitter() 159 | 160 | currentIndexList: number[] 161 | lastCurrentIndexList: number[] 162 | groupsRectList: any[] 163 | touchOrMouse = { 164 | isTouchable: 'ontouchstart' in window, 165 | isMouseDown: false 166 | } 167 | draggingInfo = { 168 | isDragging: false, 169 | groupIndex: null, 170 | startPageY: null 171 | } 172 | itemPerDegree = 23 173 | safeDoTimeoutId: any = null 174 | 175 | constructor(@Inject(ElementRef) elementRef: ElementRef) { 176 | // console.log('picker dom', elementRef.nativeElement) 177 | } 178 | 179 | ngOnInit() { 180 | this.currentIndexList = this.getInitialCurrentIndexList() 181 | this.lastCurrentIndexList = [].concat(this.currentIndexList) 182 | 183 | this.groupsRectList = new Array(this.data.length) 184 | 185 | this.eventsRegister() 186 | window.addEventListener('resize', this.safeGetRectsBindEvents.bind(this)) 187 | } 188 | 189 | ngAfterViewInit() { 190 | this.getGroupsRectList() 191 | } 192 | 193 | ngOnDestroy () { 194 | window.removeEventListener('resize', this.safeGetRectsBindEvents.bind(this)) 195 | } 196 | 197 | setGroupData (gIndex, groupData) { 198 | if (!this.currentIndexList) { 199 | this.currentIndexList = this.getInitialCurrentIndexList() 200 | } 201 | this.data[gIndex] = groupData 202 | const iCI = groupData.currentIndex 203 | let movedIndex = 0 204 | if (typeof iCI === 'number' && iCI >= 0 && groupData.list && groupData.list.length && iCI <= groupData.list.length - 1) { 205 | movedIndex = Math.round(iCI) 206 | } 207 | this.currentIndexList[gIndex] = movedIndex 208 | this.lastCurrentIndexList = [].concat(this.currentIndexList) 209 | } 210 | 211 | getInitialCurrentIndexList () { 212 | return this.data.map((item, index) => { 213 | const iCI = item.currentIndex 214 | if (typeof iCI === 'number' && iCI >= 0 && item.list && item.list.length && iCI <= item.list.length - 1) { 215 | return Math.round(iCI) 216 | } 217 | return 0 218 | }) 219 | } 220 | 221 | safeGetRectsBindEvents () { 222 | if (this.safeDoTimeoutId) { 223 | clearTimeout(this.safeDoTimeoutId) 224 | } 225 | this.safeDoTimeoutId = setTimeout(() => { 226 | this.getGroupsRectList() 227 | }, 200) 228 | } 229 | 230 | getGroupsRectList () { 231 | if (this.pickerGroupLayer) { 232 | this.pickerGroupLayer.toArray().forEach((item, index) => { 233 | this.groupsRectList[index] = item.nativeElement.getBoundingClientRect() 234 | }) 235 | } 236 | } 237 | 238 | eventsRegister () { 239 | const handleEventLayer = this.pickerHandleLayer.nativeElement 240 | if (handleEventLayer) { 241 | this.addEventsForElement(handleEventLayer) 242 | } 243 | } 244 | 245 | addEventsForElement (el) { 246 | const _ = this.touchOrMouse.isTouchable 247 | const eventHandlerList = [ 248 | { name: _ ? 'touchstart' : 'mousedown', handler: this.handleStart }, 249 | { name: _ ? 'touchmove' : 'mousemove', handler: this.handleMove }, 250 | { name: _ ? 'touchend' : 'mouseup', handler: this.handleEnd }, 251 | { name: _ ? 'touchcancel' : 'mouseleave', handler: this.handleCancel } 252 | ] 253 | eventHandlerList.forEach((item, index) => { 254 | el.removeEventListener(item.name, item.handler, false) 255 | el.addEventListener(item.name, item.handler.bind(this), false) 256 | }) 257 | } 258 | 259 | triggerMiddleLayerGroupClick (gIndex) { 260 | const data = this.data 261 | if (typeof gIndex === 'number' && typeof data[gIndex].onClick === 'function') { 262 | data[gIndex].onClick(gIndex, this.currentIndexList[gIndex]) 263 | } 264 | } 265 | 266 | triggerAboveLayerClick (ev, gIndex) { 267 | const movedIndex = this.currentIndexList[gIndex] + 1 268 | this.currentIndexList[gIndex] = movedIndex 269 | this.correctionCurrentIndex(ev, gIndex) 270 | } 271 | 272 | triggerMiddleLayerClick (ev, gIndex) { 273 | this.triggerMiddleLayerGroupClick(gIndex) 274 | } 275 | 276 | triggerBelowLayerClick (ev, gIndex) { 277 | const movedIndex = this.currentIndexList[gIndex] - 1 278 | this.currentIndexList[gIndex] = movedIndex 279 | this.correctionCurrentIndex(ev, gIndex) 280 | } 281 | 282 | getTouchInfo (ev) { 283 | return this.touchOrMouse.isTouchable ? ev.changedTouches[0] || ev.touches[0] : ev 284 | } 285 | 286 | getGroupIndexBelongsEvent (ev) { 287 | const touchInfo = this.getTouchInfo(ev) 288 | for (let i = 0; i < this.groupsRectList.length; i++) { 289 | const item = this.groupsRectList[i] 290 | if (item.left < touchInfo.pageX && touchInfo.pageX < item.right) { 291 | return i 292 | } 293 | } 294 | return null 295 | } 296 | 297 | handleEventClick (ev) { 298 | const gIndex = this.getGroupIndexBelongsEvent(ev) 299 | switch (ev.target.dataset.type) { 300 | case 'top': 301 | this.triggerAboveLayerClick(ev, gIndex) 302 | break 303 | case 'middle': 304 | this.triggerMiddleLayerClick(ev, gIndex) 305 | break 306 | case 'bottom': 307 | this.triggerBelowLayerClick(ev, gIndex) 308 | break 309 | default: 310 | } 311 | } 312 | 313 | handleStart (ev) { 314 | if (ev.cancelable) { 315 | ev.preventDefault() 316 | ev.stopPropagation() 317 | } 318 | const touchInfo = this.getTouchInfo(ev) 319 | this.draggingInfo.startPageY = touchInfo.pageY 320 | if (!this.touchOrMouse.isTouchable) { 321 | this.touchOrMouse.isMouseDown = true 322 | } 323 | } 324 | 325 | handleMove (ev) { 326 | ev.preventDefault() 327 | ev.stopPropagation() 328 | if (this.touchOrMouse.isTouchable || this.touchOrMouse.isMouseDown) { 329 | this.draggingInfo.isDragging = true 330 | this.setCurrentIndexOnMove(ev) 331 | } 332 | } 333 | 334 | handleEnd (ev) { 335 | ev.preventDefault() 336 | ev.stopPropagation() 337 | if (!this.draggingInfo.isDragging) { 338 | this.handleEventClick(ev) 339 | } 340 | this.draggingInfo.isDragging = false 341 | this.touchOrMouse.isMouseDown = false 342 | this.correctionAfterDragging(ev) 343 | } 344 | 345 | handleCancel (ev) { 346 | ev.preventDefault() 347 | ev.stopPropagation() 348 | if (this.touchOrMouse.isTouchable || this.touchOrMouse.isMouseDown) { 349 | this.correctionAfterDragging(ev) 350 | this.touchOrMouse.isMouseDown = false 351 | this.draggingInfo.isDragging = false 352 | } 353 | } 354 | 355 | setCurrentIndexOnMove (ev) { 356 | const touchInfo = this.getTouchInfo(ev) 357 | if (this.draggingInfo.groupIndex === null) { 358 | this.draggingInfo.groupIndex = this.getGroupIndexBelongsEvent(ev) 359 | } 360 | const gIndex = this.draggingInfo.groupIndex 361 | if (typeof gIndex === 'number' && (this.data[gIndex].divider || !this.data[gIndex].list)) { 362 | return 363 | } 364 | const moveCount = (this.draggingInfo.startPageY - touchInfo.pageY) / 32 365 | const movedIndex = this.currentIndexList[gIndex] + moveCount 366 | this.currentIndexList[gIndex] = movedIndex 367 | this.draggingInfo.startPageY = touchInfo.pageY 368 | } 369 | 370 | correctionAfterDragging (ev) { 371 | const gIndex = this.draggingInfo.groupIndex 372 | this.correctionCurrentIndex(ev, gIndex) 373 | this.draggingInfo.groupIndex = null 374 | this.draggingInfo.startPageY = null 375 | } 376 | 377 | correctionCurrentIndex (ev, gIndex) { 378 | setTimeout(() => { 379 | if (typeof gIndex === 'number' && this.data[gIndex].divider !== true && this.data[gIndex].list.length > 0) { 380 | const unsafeGroupIndex = this.currentIndexList[gIndex] 381 | let movedIndex = unsafeGroupIndex 382 | if (unsafeGroupIndex > this.data[gIndex].list.length - 1) { 383 | movedIndex = this.data[gIndex].list.length - 1 384 | } else if (unsafeGroupIndex < 0) { 385 | movedIndex = 0 386 | } 387 | movedIndex = Math.round(movedIndex) 388 | this.currentIndexList[gIndex] = movedIndex 389 | if (movedIndex !== this.lastCurrentIndexList[gIndex]) { 390 | this.change.emit({ gIndex, iIndex: movedIndex }) 391 | } 392 | this.lastCurrentIndexList = [].concat(this.currentIndexList) 393 | } 394 | }, 100) 395 | } 396 | 397 | isCurrentItem (gIndex, iIndex) { 398 | return this.currentIndexList[gIndex] === iIndex 399 | } 400 | 401 | getCurrentIndexList () { 402 | return this.currentIndexList 403 | } 404 | 405 | getGroupClass (gIndex) { 406 | const group = this.data[gIndex] 407 | const defaultWeightClass = 'weight-' + (group.weight || 1) 408 | const groupClass = [defaultWeightClass] 409 | if (group.className) { 410 | groupClass.push(group.className) 411 | } 412 | return groupClass 413 | } 414 | 415 | getItemClass (gIndex, iIndex, isDivider = false) { 416 | const group = this.data[gIndex] 417 | const itemClass = [] 418 | if (!isDivider && this.isCurrentItem(gIndex, iIndex)) { 419 | itemClass.push('smooth-item-selected') 420 | } 421 | if (group.textAlign) { 422 | itemClass.push('text-' + group.textAlign) 423 | } 424 | return itemClass 425 | } 426 | 427 | getItemStyle (gIndex, iIndex) { 428 | const gapCount = this.currentIndexList[gIndex] - iIndex 429 | if (Math.abs(gapCount) < (90 / this.itemPerDegree)) { 430 | const rotateStyle = { 431 | transform: 'rotateX(' + gapCount * this.itemPerDegree + 'deg) translate3d(0, 0, 5.625em)', 432 | opacity: (1 - Math.abs(gapCount) / (90 / this.itemPerDegree)).toString() 433 | } 434 | if (!this.draggingInfo.isDragging) { 435 | rotateStyle['transition'] = 'transform 150ms ease-out' 436 | } 437 | return rotateStyle 438 | } 439 | if (gapCount > 0) { 440 | return { transform: 'rotateX(90deg) translate3d(0, 0, 5.625em)' } 441 | } else { 442 | return { transform: 'rotateX(-90deg) translate3d(0, 0, 5.625em)' } 443 | } 444 | } 445 | } 446 | --------------------------------------------------------------------------------