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Interface MDCListAdapter

Defines the shape of the adapter expected by the foundation. Implement this adapter for your framework of choice to delegate updates to the component in your framework of choice. See architecture documentation for more details. https://github.com/material-components/material-components-web/blob/master/docs/code/architecture.md

Hierarchy

  • MDCListAdapter

Index

Methods

Methods

addClassForElementIndex

  • addClassForElementIndex(index: number, className: string): void

focusItemAtIndex

  • focusItemAtIndex(index: number): void

  • Focuses list item at the index specified.

    Parameters

    • index: number

    Returns void

getAttributeForElementIndex

  • getAttributeForElementIndex(index: number, attr: string): string | null

  • Returns the attribute value of list item at given index.

    Parameters

    • index: number
    • attr: string

    Returns string | null

getFocusedElementIndex

  • getFocusedElementIndex(): number

getListItemCount

  • getListItemCount(): number

hasCheckboxAtIndex

  • hasCheckboxAtIndex(index: number): boolean

  • Parameters

    • index: number

    Returns boolean

    true if checkbox is present at given list item index.

hasRadioAtIndex

  • hasRadioAtIndex(index: number): boolean

  • Parameters

    • index: number

    Returns boolean

    true if radio button is present at given list item index.

isCheckboxCheckedAtIndex

  • isCheckboxCheckedAtIndex(index: number): boolean

  • Parameters

    • index: number

    Returns boolean

    true if checkbox inside a list item is checked.

isFocusInsideList

  • isFocusInsideList(): boolean

  • Returns boolean

    true when the current focused element is inside list root.

isRootFocused

  • isRootFocused(): boolean

notifyAction

  • notifyAction(index: number): void

removeClassForElementIndex

  • removeClassForElementIndex(index: number, className: string): void

setAttributeForElementIndex

  • setAttributeForElementIndex(index: number, attribute: string, value: string): void

setCheckedCheckboxOrRadioAtIndex

  • setCheckedCheckboxOrRadioAtIndex(index: number, isChecked: boolean): void

  • Sets the checked status of checkbox or radio at given list item index.

    Parameters

    • index: number
    • isChecked: boolean

    Returns void

setTabIndexForListItemChildren

  • setTabIndexForListItemChildren(listItemIndex: number, tabIndexValue: string): void

  • Sets the tabindex to the value specified for all button/a element children of the list item at the index specified.

    Parameters

    • listItemIndex: number
    • tabIndexValue: string

    Returns void

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