Class: BooleanFilter

BooleanFilter(params)

Handles filtering Toots by boolean criteria (e.g. language, hashtag, type).

Constructor

new BooleanFilter(params)

Parameters:
Name Type Description
params BooleanFilterArgs The filter arguments.
Properties
Name Type Attributes Description
invertSelection boolean <optional>
 If true, the filter logic is inverted (e.g. exclude instead of include).
selectedOptions Array.<string> <optional>
 The selected options.
propertyName BooleanFilterName The property the filter is working with (hashtags/toot type/etc).
Properties:
Name Type Attributes Description
description string <optional>
 Optional description of the filter for display or documentation purposes.
invertSelection boolean <optional>
 If true, the filter logic is inverted (e.g. exclude instead of include).
options BooleanFilterOptionList The BooleanFilterOptions available for this filter.
propretyName BooleanFilterName The BooleanFilterOptions available for this filter.
selectedOptions Array.<string> The names of the options selected for use in filtering.

Extends

Members

options

Set this._options and remove invalid values from this.selectedOptions.

Methods

isAllowed(toot) → {boolean}

Return true if the Toot matches the filter.
Parameters:
Name Type Description
toot Toot The toot to check.
Returns:
Type
boolean

isOptionEnabled(optionName) → {boolean}

Return true if the option is in this.selectedOptions.
Parameters:
Name Type Description
optionName string The option name.
Returns:
Type
boolean

optionsSortedByName(minTootsopt) → {BooleanFilterOptionList}

Return options with numToots >= minToots sorted by name (this.selectedOptions are always included).
Parameters:
Name Type Attributes Default Description
minToots number <optional>
 0 Minimum number of toots.
Returns:
Type
BooleanFilterOptionList

optionsSortedByValue(minTootsopt) → {BooleanFilterOptionList}

Return options with numToots >= minToots sorted by numToots (this.selectedOptions are always included).
Parameters:
Name Type Attributes Default Description
minToots number <optional>
 0 Minimum number of toots.
Returns:
Type
BooleanFilterOptionList

toArgs() → {BooleanFilterArgs}

Required for serialization of settings to local storage.
Overrides:
Returns:
Serialized arguments used to construct this filter.
Type
BooleanFilterArgs

updateOption(optionName, isSelected, allowMultiSelectopt)

Add or remove an option to/remove an option from this.selectedOptions.
Parameters:
Name Type Attributes Default Description
optionName string The option name.
isSelected boolean If true, add the option; if false, remove it.
allowMultiSelect boolean <optional>
 true If false, only one option can be selected at a time.

(static) isValidFilterProperty(name) → {boolean}

Checks if a given property name is a valid BooleanFilterName.
Parameters:
Name Type Description
name string The property name to check.
Returns:
True if the name is a filterable numeric property.
Type
boolean