Flexberry Documentation Flexberry Documentation

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    Utils Class

    Module: ember-flexberry

    Methods

    getProjectionByName

    (
    • projectionName
    • modelName
    • store
    )
    Object

    Defined in addon/utils/get-projection-by-name.js:8

    Used for getting projection object by projection name.

    Parameters:

    Returns:

    Object:

    Projection by name.

    getSizeInUnits

    (
    • fileSize
    • fileSizeUnits
    )
    Number

    Defined in addon/utils/file-size-units-converter.js:5

    Used for convert file size value depending on units.

    Parameters:

    • fileSize Number

      file size in bytes.

    • fileSizeUnits String

      wanted file size units as 'Bt' 'Kb' 'Mb' 'Gb'.

    Returns:

    Number:

    File size in bytes.

    Usage: controllers/my-form.js

      import { getRecord } from 'ember-flexberry/utils/file-size-units-converter'
                      let layer = getSizeInUnits(file.size, 'Mb')

    predicateForFilter

    (
    • filter
    )
    BasePredicate | Null

    Defined in addon/utils/filter.js:17

    Builds predicate for filter

    Parameters:

    • filter Object

      Object ({ name, condition, pattern }) with parameters for filter.

    Returns:

    BasePredicate | Null:

    Predicate to filter through.

    Example:

    import { predicateForFilter } from 'ember-flexberry/utils/filter'
                    predicateForFilter(filter)

    runAfter

    (
    • context
    • condition
    • handler
    )
    private

    Defined in addon/utils/run-after.js:7

    Runs handler after condition is met.

    Parameters:

    • context Any

      The context with which handler and condition functions will be called.

    • condition Function

      The function that must return true for handler to be called.

    • handler Function

      The function to be called when condition returns true.