core/header/header.service.ts
A service which defines header functions.
Properties |
Methods |
Accessors |
constructor(navigatorService: NavigatorService, options: OptionsService, humanizeAppName: HumanizeAppNamePipe)
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Parameters :
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| changePageTitle | ||||||||
changePageTitle(newTitle?: string)
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Change the page title.
Parameters :
Returns :
void
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| changeTitle | |||||||||||||||
changeTitle(newTitle?: any, pageTitleUpdate: boolean)
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Change the application title.
Parameters :
Returns :
void
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| closeNavigator |
closeNavigator()
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Force to close the navigator.
Returns :
void
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| configNavigator | ||||||||||
configNavigator(config: any)
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Configures navigation options.
Parameters :
Returns :
void
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| shouldShowBreadcrumbs |
shouldShowBreadcrumbs()
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Returns :
any
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| toggle |
toggle()
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Toggles the main header menu in mobile view.
Returns :
void
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| toggleNavigator |
toggleNavigator()
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Toggles the navigator open status.
Returns :
void
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| verifyIfNavOpen |
verifyIfNavOpen()
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This methods checks if the navigator toggles on startup or if an item is added to the navigator node. Delay of 300ms is intended for animation purpose.
Returns :
void
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| Protected emitNewState |
emitNewState()
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Emits a new state.
Returns :
void
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| map | ||||||||
map(mappedProperty: (undefined) => void)
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Maps to a property and just returns that property.
Parameters :
Returns :
Observable<any>
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| Readonly DELAY_TO_AVOID_FLICKERING_ON_ASYNC_NODES |
Type : number
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Default value : 1000
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| hasItemsInNavigator$ |
Default value : this.navigatorService.items$.pipe(
delay(this.DELAY_TO_AVOID_FLICKERING_ON_ASYNC_NODES),
map(({ length }) => !!length),
distinctUntilChanged()
)
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| header$ |
Type : Observable<Header>
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| headerOpen |
Default value : false
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| navigatorOpen$ |
Type : Observable<boolean>
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| state$ |
Type : BehaviorSubject<Header>
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Default value : new BehaviorSubject<Header>({
title: undefined,
nav: {
open: false
}
})
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| title |
Default value : undefined
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| state |
getstate()
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| navigatorHiddenOnStartup |
getnavigatorHiddenOnStartup()
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| largeWidth |
getlargeWidth()
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| shouldToggle |
getshouldToggle()
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