Class ComposerState

constructor

• new ComposerState(): ComposerState

• Returns ComposerState

body

editor

fields

height

onExit

position

Static Position

bodyMatches

• bodyMatches(type, data?): boolean

• Determine whether the body matches the given component class and data.

  Parameters

  • type: object

    The component class to check against. Subclasses are accepted as well.

  • data: object = {}

  Returns boolean

clear

• clear(): void

• Clear the composer's content component.

  Returns void

close

• close(): void

• Confirm with the user so they don't lose their content, then close the composer.

  Returns void

composingReplyTo

• composingReplyTo(discussion): boolean

• Check whether or not the user is currently composing a reply to a discussion.

  Parameters

  • discussion: Discussion

  Returns boolean

computedHeight

• computedHeight(): string | number

• Computed the composer's current height, based on the intended height, and the composer's current state. This will be applied to the composer content's DOM element.

  Returns string | number

exitFullScreen

• exitFullScreen(): void

• Exit fullscreen mode.

  Returns void

fullScreen

• fullScreen(): void

• Take the composer into fullscreen mode. Has no effect if the composer is hidden.

  Returns void

hide

• hide(): void

• Close the composer.

  Returns void

isFullScreen

• isFullScreen(): boolean

• Determine whether or not the Composer is covering the screen.

  This will be true if the Composer is in full-screen mode on desktop, or if we are on a mobile device, where we always consider the composer as full-screen..

  Returns boolean

isVisible

• isVisible(): boolean

• Determine whether or not the Composer is visible.

  True when the composer is displayed on the screen and has a body component. It could be open in "normal" or full-screen mode, or even minimized.

  Returns boolean

load

• load(componentClass, attrs): void

• Load a content component into the composer.

  Parameters

  • componentClass: typeof ComposerBody

  • attrs: any

  Returns void

maximumHeight

• maximumHeight(): number

• Maxmimum height of the Composer.

  Returns number

minimize

• minimize(): void

• Minimize the composer. Has no effect if the composer is hidden.

  Returns void

minimumHeight

• minimumHeight(): number

• Minimum height of the Composer.

  Returns number

preventClosingWhen

• preventClosingWhen(callback, message): void

• Configure when / what to ask the user before closing the composer.

  The provided callback will be used to determine whether asking for confirmation is necessary. If the callback returns true at the time of closing, the provided text will be shown in a standard confirmation dialog.

  Parameters

  • callback: (() => boolean)

    • • (): boolean

      • Returns boolean

  • message: string

  Returns void

preventExit

• preventExit(): boolean

• Confirm with the user that they want to close the composer and lose their content.

  Returns boolean

  Whether or not the exit was cancelled.

show

• show(): void

• Show the composer.

  Returns void