fun applyToFields()

in AutofillFrameworkKotlin/Application/src/main/java/com/example/android/autofillframework/multidatasetservice/model/FilledAutofillFieldCollection.kt [55:97]
43 lines of code
4 McCabe index (conditional complexity)

    fun applyToFields(autofillFieldMetadataCollection: AutofillFieldMetadataCollection,
            datasetBuilder: Dataset.Builder): Boolean {
        var setValueAtLeastOnce = false
        for (hint in autofillFieldMetadataCollection.allAutofillHints) {
            val autofillFields = autofillFieldMetadataCollection.getFieldsForHint(hint) ?: continue
            for (autofillField in autofillFields) {
                val autofillId = autofillField.autofillId
                val autofillType = autofillField.autofillType
                val savedAutofillValue = hintMap[hint]
                when (autofillType) {
                    View.AUTOFILL_TYPE_LIST -> {
                        savedAutofillValue?.textValue?.let {
                            val index = autofillField.getAutofillOptionIndex(it)
                            if (index != -1) {
                                datasetBuilder.setValue(autofillId, AutofillValue.forList(index))
                                setValueAtLeastOnce = true
                            }
                        }
                    }
                    View.AUTOFILL_TYPE_DATE -> {
                        savedAutofillValue?.dateValue?.let { date ->
                            datasetBuilder.setValue(autofillId, AutofillValue.forDate(date))
                            setValueAtLeastOnce = true
                        }
                    }
                    View.AUTOFILL_TYPE_TEXT -> {
                        savedAutofillValue?.textValue?.let { text ->
                            datasetBuilder.setValue(autofillId, AutofillValue.forText(text))
                            setValueAtLeastOnce = true
                        }
                    }
                    View.AUTOFILL_TYPE_TOGGLE -> {
                        savedAutofillValue?.toggleValue?.let { toggle ->
                            datasetBuilder.setValue(autofillId, AutofillValue.forToggle(toggle))
                            setValueAtLeastOnce = true
                        }
                    }
                    else -> Log.w(TAG, "Invalid autofill type - " + autofillType)
                }
            }
        }
        return setValueAtLeastOnce
    }