Modal backdrop #8

how to change default size? #3
AOT support #2
demo app
support bootstrap 4
custom placeholder

.gitignore

 # Node Files #
-/node_modules/
+node_modules
 npm-debug.log
 
 # IDE #
@@ -8,6 +8,4 @@ npm-debug.log
 # Compiled code #
 dist
 
-# Demo app #
-demo/node_modules/
 

demo/.angular-cli.json

+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "project": {
+    "name": "demo"
+  },
+  "apps": [
+    {
+      "root": "src",
+      "outDir": "dist",
+      "assets": [
+        "assets",
+        "favicon.ico"
+      ],
+      "index": "index.html",
+      "main": "main.ts",
+      "polyfills": "polyfills.ts",
+      "test": "test.ts",
+      "tsconfig": "tsconfig.app.json",
+      "testTsconfig": "tsconfig.spec.json",
+      "prefix": "app",
+      "styles": [
+        "styles.css"
+      ],
+      "scripts": [],
+      "environmentSource": "environments/environment.ts",
+      "environments": {
+        "dev": "environments/environment.ts",
+        "prod": "environments/environment.prod.ts"
+      }
+    }
+  ],
+  "e2e": {
+    "protractor": {
+      "config": "./protractor.conf.js"
+    }
+  },
+  "lint": [
+    {
+      "project": "src/tsconfig.app.json"
+    },
+    {
+      "project": "src/tsconfig.spec.json"
+    },
+    {
+      "project": "e2e/tsconfig.e2e.json"
+    }
+  ],
+  "test": {
+    "karma": {
+      "config": "./karma.conf.js"
+    }
+  },
+  "defaults": {
+    "styleExt": "css",
+    "component": {}
+  }
+}

demo/.editorconfig

+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

demo/.gitignore

+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+
+# dependencies
+/node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage/*
+/libpeerconnection.log
+npm-debug.log
+testem.log
+/typings
+
+# e2e
+/e2e/*.js
+/e2e/*.map
+
+#System Files
+.DS_Store
+Thumbs.db

demo/README.md

+# Demo
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.0-rc.1.
+
+## Development server
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive/pipe/service/class/module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `-prod` flag for a production build.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
+Before running the tests make sure you are serving the app via `ng serve`.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

demo/e2e/app.e2e-spec.ts

+import { DemoPage } from './app.po';
+
+describe('demo App', () => {
+  let page: DemoPage;
+
+  beforeEach(() => {
+    page = new DemoPage();
+  });
+
+  it('should display message saying app works', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('app works!');
+  });
+});

demo/e2e/app.po.ts

+import { browser, element, by } from 'protractor';
+
+export class DemoPage {
+  navigateTo() {
+    return browser.get('/');
+  }
+
+  getParagraphText() {
+    return element(by.css('app-root h1')).getText();
+  }
+}

demo/e2e/tsconfig.e2e.json

+{
+  "compilerOptions": {
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "lib": [
+      "es2016"
+    ],
+    "outDir": "../dist/out-tsc-e2e",
+    "module": "commonjs",
+    "target": "es6",
+    "types":[
+      "jasmine",
+      "node"
+    ]
+  }
+}

demo/karma.conf.js

+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/0.13/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular/cli'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular/cli/plugins/karma')
+    ],
+    client:{
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    files: [
+      { pattern: './src/test.ts', watched: false }
+    ],
+    preprocessors: {
+      './src/test.ts': ['@angular/cli']
+    },
+    mime: {
+      'text/x-typescript': ['ts','tsx']
+    },
+    coverageIstanbulReporter: {
+      reports: [ 'html', 'lcovonly' ],
+      fixWebpackSourcePaths: true
+    },
+    angularCli: {
+      environment: 'dev'
+    },
+    reporters: config.angularCli && config.angularCli.codeCoverage
+              ? ['progress', 'coverage-istanbul']
+              : ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false
+  });
+};

demo/package.json

+{
+  "name": "demo",
+  "version": "0.0.0",
+  "license": "MIT",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/common": "^2.4.0",
+    "@angular/compiler": "^2.4.0",
+    "@angular/core": "^2.4.0",
+    "@angular/forms": "^2.4.0",
+    "@angular/http": "^2.4.0",
+    "@angular/platform-browser": "^2.4.0",
+    "@angular/platform-browser-dynamic": "^2.4.0",
+    "@angular/router": "^3.4.0",
+    "core-js": "^2.4.1",
+    "rxjs": "^5.1.0",
+    "zone.js": "^0.7.6",
+    "ng2-bootstrap-modal":"file:../"
+  },
+  "devDependencies": {
+    "@angular/cli": "1.0.0-rc.1",
+    "@angular/compiler-cli": "^2.4.0",
+    "@types/jasmine": "2.5.38",
+    "@types/node": "~6.0.60",
+    "codelyzer": "~2.0.0",
+    "jasmine-core": "~2.5.2",
+    "jasmine-spec-reporter": "~3.2.0",
+    "karma": "~1.4.1",
+    "karma-chrome-launcher": "~2.0.0",
+    "karma-cli": "~1.0.1",
+    "karma-jasmine": "~1.1.0",
+    "karma-jasmine-html-reporter": "^0.2.2",
+    "karma-coverage-istanbul-reporter": "^0.2.0",
+    "protractor": "~5.1.0",
+    "ts-node": "~2.0.0",
+    "tslint": "~4.4.2",
+    "typescript": "~2.0.0"
+  }
+}

demo/protractor.conf.js

+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './e2e/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  beforeLaunch: function() {
+    require('ts-node').register({
+      project: 'e2e/tsconfig.e2e.json'
+    });
+  },
+  onPrepare() {
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

demo/src/app/alert/alert.component.ts

+import { Component } from '@angular/core';
+import { DialogComponent, DialogService } from 'ng2-bootstrap-modal';
+
+export interface AlertModel {
+  title: string;
+  message: string;
+}
+
+@Component({
+  selector: 'alert',
+  template: `<div class="modal-dialog">
+                <div class="modal-content">
+                   <div class="modal-header">
+                     <button type="button" class="close" (click)="close()" >&times;</button>
+                     <h4 class="modal-title">{{title || 'Alert!'}}</h4>
+                   </div>
+                   <div class="modal-body">
+                     <p>{{message || 'TADAA-AM!'}}</p>
+                   </div>
+                   <div class="modal-footer">
+                     <button type="button" class="btn btn-primary" (click)="close()">OK</button>
+                   </div>
+                </div>
+             </div>`
+})
+export class AlertComponent extends DialogComponent<AlertModel, null> implements AlertModel {
+  title: string;
+  message: string;
+  constructor(dialogService: DialogService) {
+    super(dialogService);
+  }
+}

demo/src/app/app.component.html

+<div class="container" >
+  <h1 class="text-center">ng2-bootstrap-modal demo</h1>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Alert example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showAlert()>Show alert</button>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Confirm example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showConfirm()>Show confirm</button>
+    </div>
+    <div class="col-sm-4" *ngIf="confirmResult != null">
+      <span>Result: </span>
+      <b [ngClass]="{'text-danger': !confirmResult, 'text-success': confirmResult}">{{confirmResult ? 'Accepted': 'Declined'}}</b>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Prompt example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showPrompt()>Show prompt</button>
+    </div>
+    <div class="col-sm-4" *ngIf="promptMessage">
+      <span>Your name: </span>
+      <b>{{promptMessage}}</b>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Close dialog by click outside example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showAlert2()>Show alert</button>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Close dialog by timeout example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showAlert3()>Show alert</button>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Custom backdrop color example: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showAlert4()>Show alert</button>
+    </div>
+  </div>
+  <br>
+  <br>
+  <div class="row">
+    <div class="col-sm-4 text-right">
+      <b>Show dialog from dialog: </b>
+    </div>
+    <div class="col-sm-4">
+      <button class="btn btn-default btn-block" (click)=showParentDialog()>Show dialog</button>
+    </div>
+  </div>
+</div>

demo/src/app/app.component.spec.ts

+import { TestBed, async } from '@angular/core/testing';
+
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  }));
+
+  it('should create the app', async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app).toBeTruthy();
+  }));
+
+  it(`should have as title 'app works!'`, async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app.title).toEqual('app works!');
+  }));
+
+  it('should render title in a h1 tag', async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.debugElement.nativeElement;
+    expect(compiled.querySelector('h1').textContent).toContain('app works!');
+  }));
+});

demo/src/app/app.component.ts

+import { Component } from '@angular/core';
+import { DialogService } from 'ng2-bootstrap-modal';
+import { AlertComponent } from "./alert/alert.component";
+import { ConfirmComponent } from "./confirm/confirm.component";
+import { PromptComponent } from "./prompt/prompt.component";
+import { ParentDialogComponent } from "./parent-dialog/parent-dialog.component";
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  confirmResult:boolean = null;
+  promptMessage:string = '';
+
+  constructor(private dialogService:DialogService) {}
+
+  showAlert() {
+    this.dialogService.addDialog(AlertComponent, {title:'Alert title!', message:'Alert message!!!'});
+  }
+
+  showConfirm() {
+    this.dialogService.addDialog(ConfirmComponent, {
+      title:'Confirmation',
+      message:'Bla bla confirm some action?'})
+      .subscribe((isConfirmed)=>{
+        //Get dialog result
+        this.confirmResult = isConfirmed;
+    });
+  }
+
+  showPrompt() {
+    this.dialogService.addDialog(PromptComponent, {
+      title:'Name dialog',
+      question:'What is your name?: '})
+      .subscribe((message)=>{
+        //We get dialog result
+        this.promptMessage = message;
+      });
+  }
+
+  showAlert2() {
+    this.dialogService.addDialog(AlertComponent, { message:'Click outside to close dialog' }, { closeByClickingOutside:true });
+  }
+
+  showAlert3() {
+    this.dialogService.addDialog(AlertComponent, { message:'Wait 5 seconds and dialog will be closed automatically' }, { autoCloseTimeout:5000 });
+  }
+
+  showAlert4() {
+    this.dialogService.addDialog(AlertComponent, { message:'Dialog with red backdrop' }, { backdropColor: 'rgba(255, 0, 0, 0.5)' });
+  }
+  showParentDialog() {
+    this.dialogService.addDialog(ParentDialogComponent);
+  }
+}

demo/src/app/app.module.ts

+import { BrowserModule } from '@angular/platform-browser';
+import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { HttpModule } from '@angular/http';
+import { BootstrapModalModule } from 'ng2-bootstrap-modal';
+
+import { AppComponent } from './app.component';
+import { AlertComponent } from './alert/alert.component';
+import { ConfirmComponent } from "./confirm/confirm.component";
+import { PromptComponent } from "./prompt/prompt.component";
+import { ParentDialogComponent } from "./parent-dialog/parent-dialog.component";
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    AlertComponent,
+    ConfirmComponent,
+    PromptComponent,
+    ParentDialogComponent
+  ],
+  imports: [
+    BrowserModule,
+    FormsModule,
+    HttpModule,
+    BootstrapModalModule
+  ],
+  entryComponents: [
+    AlertComponent,
+    ConfirmComponent,
+    PromptComponent,
+    ParentDialogComponent
+  ],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

demo/src/app/confirm/confirm.component.ts

+import { Component } from '@angular/core';
+import { DialogComponent, DialogService } from "ng2-bootstrap-modal";
+
+export interface ConfirmModel {
+  title:string;
+  message:string;
+}
+
+@Component({
+  selector: 'confirm',
+  template: `<div class="modal-dialog">
+                <div class="modal-content">
+                   <div class="modal-header">
+                     <button type="button" class="close" (click)="close()" >&times;</button>
+                     <h4 class="modal-title">{{title || 'Confirm'}}</h4>
+                   </div>
+                   <div class="modal-body">
+                     <p>{{message || 'Are you sure?'}}</p>
+                   </div>
+                   <div class="modal-footer">
+                     <button type="button" class="btn btn-primary" (click)="confirm()">OK</button>
+                     <button type="button" class="btn btn-default" (click)="cancel()">Cancel</button>
+                   </div>
+                 </div>
+                </div>`
+})
+export class ConfirmComponent extends DialogComponent<ConfirmModel, boolean> implements ConfirmModel {
+  title: string;
+  message: string;
+  constructor(dialogService: DialogService) {
+    super(dialogService);
+  }
+  confirm() {
+    // on click on confirm button we set dialog result as true,
+    // ten we can get dialog result from caller code
+    this.result = true;
+    this.close();
+  }
+  cancel() {
+    this.result = false;
+    this.close();
+  }
+}

demo/src/app/parent-dialog/parent-dialog.component.ts

+import { Component } from '@angular/core';
+import { DialogComponent, DialogService } from 'ng2-bootstrap-modal';
+import {ConfirmComponent} from "../confirm/confirm.component";
+
+
+@Component({
+  selector: 'parent-dialog',
+  template: `<div class="modal-dialog" style="width: 800px;">
+                <div class="modal-content" >
+                   <div class="modal-header">
+                     <button type="button" class="close" (click)="close()" >&times;</button>
+                     <h4 class="modal-title">Parent dialog</h4>
+                   </div>
+                   <div class="modal-body">
+                     <p>bla-bla</p>
+                     <p>bla-bla</p>
+                     <p>bla-bla</p>
+                   </div>
+                   <div class="modal-footer">
+                     <button type="button" class="btn btn-primary" (click)="confirm()">Close</button>
+                   </div>
+                </div>
+             </div>`
+})
+export class ParentDialogComponent extends DialogComponent<null, null>  {
+
+  constructor(dialogService: DialogService) {
+    super(dialogService);
+  }
+
+  confirm() {
+    this.dialogService.addDialog(ConfirmComponent, {title: 'Confirm', message: 'Are you sure you want close dialog?'}).subscribe((isConfirmed)=>{
+      if(isConfirmed) {
+        this.close();
+      }
+    });
+  }
+}

demo/src/app/prompt/prompt.component.ts

+import { Component } from '@angular/core';
+import { DialogComponent, DialogService } from "ng2-bootstrap-modal";
+
+export interface PromptModel {
+  title:string;
+  question:string;
+}