All files / src/components/zd-button-group button-group.ts

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import { ComponentRender } from '../zd-component/component-render';
import { IButtonGroup } from './interfaces';
/**
 * Base class for Button Group component.
 */
export class ButtonGroup extends ComponentRender implements IButtonGroup {
	/**
	 * Changes the background-color for the component.
	 */
	public backgroundColor = '';
 
	/**
	 * Removes the group's border.
	 */
	public borderless = false;
 
	/**
	 * Applies specified color to the control.
	 * It can be the name of material or css color in hexa
	 */
	public color = 'primary';
 
	/**
	 * Reduces the button size and padding.
	 */
	public dense = false;
 
	/**
	 * Applies mandatory selected button
	 */
	public mandatory = false;
 
	/**
	 * The multiple prop will allow a user to select multiple
	 * return values as an array.
	 */
	public multiple = false;
 
	/**
	 * Round edge buttons
	 */
	public rounded = false;
 
	/**
	 * Applies a large border radius on the top left and
	 * bottom right of the card.
	 */
	public shaped = false;
 
	/**
	 * Specify a custom tag used on the root element.
	 */
	public tag = 'div';
 
	/**
	 * Removes the component's border-radius.
	 */
	public tile = false;
 
	/**
	 * Buttons selected.
	 */
	public selectedButtons: number | string | number[] | null = null;
 
	// Makes the button large
 
	public large = false;
 
	// Makes the button small
 
	public small = false;
 
	/* istanbul ignore next */
	/**
	 * Create a new ButtonGroup
	 * @param props ButtonGroup definition
	 */
	constructor(props: IButtonGroup) {
		super(props);
		this.backgroundColor = this.getInitValue('backgroundColor', props.backgroundColor, this.backgroundColor);
		this.borderless = this.getInitValue('block', props.borderless, this.borderless);
		this.color = this.getInitValue('color', props.color, this.color);
		this.dense = this.getInitValue('disabled', props.dense, this.dense);
		this.mandatory = this.getInitValue('mandatory', props.mandatory, this.mandatory);
		this.multiple = this.getInitValue('multiple', props.multiple, this.multiple);
		this.rounded = this.getInitValue('rounded', props.rounded, this.rounded);
		this.shaped = this.getInitValue('shaped', props.shaped, this.shaped);
		this.tag = this.getInitValue('tag', props.tag, this.tag);
		this.tile = this.getInitValue('tile', props.tile, this.tile);
		this.selectedButtons = this.getInitValue('selectedButtons', props.selectedButtons, this.selectedButtons);
		this.large = this.getInitValue('large', props.large, this.large);
		this.small = this.getInitValue('small', props.small, this.small);
		if (this.multiple && !Array.isArray(this.selectedButtons)) {
			this.selectedButtons = [];
		}
		if (Array.isArray(this.selectedButtons) && this.selectedButtons.length > 0) {
			this.multiple = true;
		}
	}
 
	/**
	 * Triggered when the input value changes.
	 * @param event DOM event
	 * @param element Element clicked
	 */
	public change(event?: Event, element?: any) {
		this.callEvent('change', { event, element, component: this });
	}
}