File

projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts

Extends

WvrBaseComponent

Implements

OnInit OnDestroy

Metadata

changeDetection	`ChangeDetectionStrategy.Default`
selector	`wvr-modal-component`
styleUrls	`./wvr-modal.component.scss`
templateUrl	`./wvr-modal.component.html`

Index

Constructor

constructor(injector: Injector, modalService: NgbModal)

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:58

Parameters :

Name	Type	Optional
injector	`Injector`	No
modalService	`NgbModal`	No

Inputs

animation
Type : `boolean`
Default value : `true`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:54

backdrop
Type : `"static" \| boolean`
Default value : `'static'`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:50

btnText
Type : `string`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:31
The text value to be displayed for the button launching the modal.

btnThemeVariant
Type : `ThemeVariantName`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:40
Allows for the override of theme variant for the button launching the modal component.

btnVisible
Type : `"true" \| "false"`
Default value : `'true'`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:25
This allows for the modal button to be toggle able.

centered
Type : `boolean`
Default value : `false`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:52

keyboard
Type : `boolean`
Default value : `false`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:56

modalFooterThemeVariant
Type : `ThemeVariantName`
Default value : `'light'`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:46
Allows for the override of theme variant for modal footer.

modalHeaderThemeVariant
Type : `ThemeVariantName`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:43
Allows for the override of theme variant for modal header.

modalId
Type : `string`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:34
This defines the modal id.

size
Type : `"sm" \| "lg" \| "xl"`
Default value : `'lg'`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:48

themeVariant
Type : `ThemeVariantName`
Default value : `'primary'`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:37`
Allows for the override of theme variant for modal component.

title
Type : `string`
Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:28
The header title value to be displayed as a modal title.

animate
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:68`
A setter which parses a json string describing animation instructions and stores the derived object in `_animationSettings`.

animateConfig
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:76`
A setter which parses a json string describing animation setting and stores the derived object in `_animationConfig`.

animateId
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:84`
An attribute input allowing for the designation of an animation identifier for the purpose of animation targeting.

animateTarget
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:87`
An attribute input allowing for the designation of an animation target for animation events.

hiddenInMobile
Type : `boolean`
Default value : `false`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:107`
An attribute input specifying if this component should be hidden in the mobile layout.

ngBindings
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:116`

wvrData
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:45`

wvrTheme
Type : `string`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:50`
Allows for the override of theme for the particular component.

Outputs

animationEventTrigger
Type : `EventEmitter`
Inherited from `WvrBaseComponent`
Defined in `WvrBaseComponent:110`
An Output biding used for triggering animations.

HostBindings

class.wvr-bootstrap

Type : boolean

Default value : true

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:58

A host binding used to ensure the presense of the wvr-bootstrap class.

class.wvr-hidden

Type : boolean

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:102

A host bound accessor which applies the wvr-hidden class if both isMobileLayout and hiddenInMobile evaluate to true.

style

Type : any

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:60

Methods

ngOnDestroy

ngOnDestroy()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:136

Returns : void

ngOnInit

ngOnInit()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:67

Returns : void

openModal

openModal()

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:142

Returns : void

applyThemeOverride

applyThemeOverride(customProperty: string, value: string)

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:237

Parameters :

Name	Type	Optional
customProperty	`string`	No
value	`string`	No

Returns : void

bootstrapNgBindings

bootstrapNgBindings()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:175

Returns : void

getWvrData

getWvrData()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:262

Returns : string

hasWvrData

hasWvrData()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:258

Returns : boolean

initializeAnimationElement

initializeAnimationElement()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:267

Returns : void

initializeAnimationRegistration

initializeAnimationRegistration()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:273

Returns : void

ngAfterContentInit

ngAfterContentInit()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:160

Used for post content initialization animation setup.

Returns : void

onAnimationEvent

onAnimationEvent($event: Event)

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:290

Trigger's the animation specified by the incoming event.

Parameters :

Name	Type	Optional
$event	`Event`	No

Returns : void

Private processData

processData()

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:295

Returns : void

triggerAnimations

triggerAnimations(animationTriggerType: string)

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:244

Plays the animation specified by the incoming animation trigger.

Parameters :

Name	Type	Optional
animationTriggerType	`string`	No

Returns : void

Properties

getTextColor

Default value : () => {...}

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:166

modalRef

Type : NgbModalRef

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:22

modalTemplateContent

Type : TemplateRef<Element>

Decorators :


                            @ViewChild('modalTemplateContent')

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:20

subscription

Type : Subscription

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:58

Private _animationConfig

Type : any

Default value : {}

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:73

An object representation of the settings specifying the specific behavior of the animation for this component.

Private Readonly _animationService

Type : AnimationService<WvrBaseComponent>

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:93

A reference to the AnimationService

Private _animationSettings

Type : any

Default value : {}

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:65

An object representation of the animation instructions for this component.

Private _ngBindings

Type : literal type

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:114

animationRootElem

Type : ElementRef

Decorators :


                            @ViewChild('animationRoot')

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:90

A view child of the template element containing the #animationRoot identifier.

Private animationStateId

Type : number

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:81

An identifier used to access the animation state for this component.

Readonly appConfig

Type : AppConfig

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:37

A reference to the AppConfig

Readonly cdRef

Type : ChangeDetectorRef

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:34

A reference to the ChangeDetectorRef

Readonly componentRegistry

Type : ComponentRegistryService<WvrBaseComponent>

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:25

A reference to the ComponentRegistryService

data

Type : literal type

Default value : {}

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:42

Readonly eRef

Type : ElementRef

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:31

A reference to the ElementRef

Readonly id

Type : number

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:28

A generated unique identifier for this comonent.

isMobile

Type : Observable<boolean>

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:120

isMobileLayout

Type : boolean

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:112

Private Readonly kebabize

Default value : () => {...}

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:321

Private Readonly ngBindingsService

Type : NgBindingsService

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:99

A reference to the NgBindingsService

Readonly store

Type : Store<RootState>

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:40

A reference to the Store

style

Decorators :


                            @HostBinding('style')

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:60

Protected subscriptions

Type : Array<Subscription>

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:122

themeOverrides

Type : object

Default value : {}

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:47

Private Readonly themeService

Type : ThemeService

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:96

A reference to the ThemeService

variantTypes

Type : []

Default value : []

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:62

wvrBootstrap

Default value : true

Decorators :


                            @HostBinding('class.wvr-bootstrap')

Inherited from WvrBaseComponent

Defined in WvrBaseComponent:58

A host binding used to ensure the presense of the wvr-bootstrap class.

Accessors

openProps

getopenProps()

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:146

additionalHeaderClasses

getadditionalHeaderClasses()

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:150

additionalFooterClasses

getadditionalFooterClasses()

Defined in projects/wvr-elements/src/lib/wvr-modal/wvr-modal.component.ts:158

import { ChangeDetectionStrategy, Component, Injector, Input, OnDestroy, OnInit, TemplateRef, ViewChild } from '@angular/core';
import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
import { Subscription } from 'rxjs';
import { select } from '@ngrx/store';
import { filter } from 'rxjs/operators';
import * as ModalActions from '../core/modal/modal.actions';
import { selectModalState } from '../core/store';
import { ThemeVariantName } from '../shared/theme';
import { preserveContent, projectContent } from '../shared/utility/projection.utility';
import { WvrBaseComponent } from '../shared/wvr-base.component';

@Component({
  selector: 'wvr-modal-component',
  templateUrl: './wvr-modal.component.html',
  styleUrls: ['./wvr-modal.component.scss'],
  changeDetection: ChangeDetectionStrategy.Default
})
export class WvrModalComponent extends WvrBaseComponent implements OnInit, OnDestroy {

  @ViewChild('modalTemplateContent') modalTemplateContent: TemplateRef<Element>;

  modalRef: NgbModalRef;

  /** This allows for the modal button to be toggle able. */
  @Input() btnVisible: 'true' | 'false' = 'true';

  /** The header title value to be displayed as a modal title. */
  @Input() title: string;

  /** The text value to be displayed for the button launching the modal. */
  @Input() btnText: string;

  /** This defines the modal id. */
  @Input() modalId: string;

  /** Allows for the override of theme variant for modal component. */
  @Input() themeVariant: ThemeVariantName = 'primary';

  /** Allows for the override of theme variant for the button launching the modal component. */
  @Input() btnThemeVariant: ThemeVariantName;

  /** Allows for the override of theme variant for modal header. */
  @Input() modalHeaderThemeVariant: ThemeVariantName;

  /** Allows for the override of theme variant for modal footer. */
  @Input() modalFooterThemeVariant: ThemeVariantName = 'light';

  @Input() size: 'sm' | 'lg' | 'xl' = 'lg';

  @Input() backdrop: 'static' | boolean = 'static';

  @Input() centered = false;

  @Input() animation = true;

  @Input() keyboard = false;

  subscription: Subscription;

  constructor(
    injector: Injector,
    private readonly modalService: NgbModal
  ) {
    super(injector);
  }

  ngOnInit(): void {
    super.ngOnInit();

    this.modalService.activeInstances.subscribe((modalRefs: Array<NgbModalRef>) => {
      setTimeout(() => {
        if (!!this.modalRef && modalRefs.length > 0) {
          ['body', 'footer'].forEach(content => {
            projectContent(this.eRef, `template[modal-${content}]`, `div[modal-${content}]`);
          });
        }
      });
    });

    const defaultName = 'Weaver Modal';

    this.modalId = !!this.modalId
      ? this.modalId
      : !!this.title
      ? this.title
      : `${defaultName
        .split(' ')
        .join('')}-${this.id}`;

    this.title = !this.title ? defaultName : this.title;

    this.btnText = this.btnText ? this.btnText : this.title;

    this.btnThemeVariant = this.btnThemeVariant ? this.btnThemeVariant : this.themeVariant;

    this.store.dispatch(ModalActions.addModal({
      modal: {
        name: this.modalId,
        open: false
      }
    }));

    this.subscription = this.store.pipe(
      select(selectModalState),
      filter(modalState => !!modalState)
    )
    .subscribe(modalState => {
      const modal = modalState.entities[this.modalId];
      if (modal.open) {
        this.modalRef = this.modalService.open(this.modalTemplateContent, {
          ariaLabelledBy: 'modal-basic-title',
          container: this.eRef.nativeElement,
          size: this.size,
          backdrop: this.backdrop,
          centered: this.centered,
          animation: this.animation,
          keyboard: this.keyboard,
          modalDialogClass: 'modal-dialog',
          beforeDismiss: () => {
            this.store.dispatch(ModalActions.closeModal({ id: this.modalId }));

            return false;
          }
        });

      } else if (this.modalRef) {
        ['body', 'footer'].forEach(content => {
          preserveContent(this.eRef, `template[modal-${content}]`, `div[modal-${content}]`);
        });
        this.modalRef.close();
        delete this.modalRef;
      }
    });
  }

  ngOnDestroy(): void {
    this.modalService.activeInstances.unsubscribe();

    this.subscription.unsubscribe();
  }

  openModal(): void {
    this.store.dispatch(ModalActions.openModal({ id: this.modalId }));
  }

  get openProps(): string {
    return `{ id: '${this.modalId}'}`;
  }

  get additionalHeaderClasses(): string {
    return this.modalHeaderThemeVariant ?
      `bg-${this.modalHeaderThemeVariant} border-${this.modalHeaderThemeVariant} ${this.getTextColor(this.modalHeaderThemeVariant)}` :
      this.themeVariant ?
        `bg-${this.themeVariant} border-${this.themeVariant} ${this.getTextColor(this.themeVariant)}` :
        'bg-light text-dark';
  }

  get additionalFooterClasses(): string {
    return this.modalFooterThemeVariant ?
      `bg-${this.modalFooterThemeVariant} border-${this.modalFooterThemeVariant} ${this.getTextColor(this.modalFooterThemeVariant)}` :
      this.themeVariant ?
        `bg-${this.themeVariant} border-${this.themeVariant} ${this.getTextColor(this.themeVariant)}` :
        'bg-light text-dark';
  }

  getTextColor = (themeVariant): string => ((themeVariant === 'warning') || (themeVariant === 'light')) ? 'text-dark' : 'text-white';

}

<wvr-modal-wrapper #animationRoot>

  <wvr-button-component
    *ngIf="btnVisible === 'true'"
    [btnTxt]="btnText"
    [dispatchAction]="'Modal.openModal'"
    [dispatchActionProps]="openProps"
    [themeVariant]="btnThemeVariant">
  </wvr-button-component>

  <ng-template #modalTemplateContent>
    <div class="modal-header {{additionalHeaderClasses}}">
      <h4 class="modal-title" id="modal-basic-title">{{title}}</h4>
    </div>
    <div class="modal-body" modal-body>
      <ng-content select="template[modal-body]"></ng-content>
    </div>
    <div class="modal-footer {{additionalFooterClasses}}" modal-footer>
      <ng-content select="template[modal-footer]"></ng-content>
    </div>
  </ng-template>

</wvr-modal-wrapper>

./wvr-modal.component.scss

@import "../shared/styles/variables";

:host {
  @extend .variables;

  font-family: var(--wvr-font-family-sans-serif);

  ::ng-deep {
    .modal-dialog {
      font-family: var(--wvr-font-family-sans-serif);
      .modal-footer {
        padding: 4px 10px  0px 10px;
      }
    }
  }

}

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