import { PipeTransform, TemplateRef } from '@angular/core';
import { ValueGetter } from '../utils/column-prop-getters';
import { CellContext, HeaderCellContext } from './public.types';
/**
 * Column property that indicates how to retrieve this column's
 * value from a row.
 * 'a.deep.value', 'normalprop', 0 (numeric)
 */
export type TableColumnProp = string | number;
/**
 * Column Type
 */
export interface TableColumn<TRow = any> {
    /**
     * Internal unique id
     */
    $$id?: string;
    /**
     * Internal for column width distributions
     */
    $$oldWidth?: number;
    /**
     * Internal for setColumnDefaults
     */
    $$valueGetter?: ValueGetter;
    /**
     * Determines if column is checkbox
     */
    checkboxable?: boolean;
    /**
     * Determines if the column is frozen to the left
     */
    frozenLeft?: boolean;
    /**
     * Determines if the column is frozen to the right
     */
    frozenRight?: boolean;
    /**
     * The grow factor relative to other columns. Same as the flex-grow
     * API from http =//www.w3.org/TR/css3-flexbox/. Basically;
     * take any available extra width and distribute it proportionally
     * according to all columns' flexGrow values.
     */
    flexGrow?: number;
    /**
     * Min width of the column
     */
    minWidth?: number;
    /**
     * Max width of the column
     */
    maxWidth?: number;
    /**
     * The default width of the column, in pixels
     */
    width?: number;
    /**
     * Can the column be resized
     */
    resizeable?: boolean;
    /**
     * Custom sort comparator
     */
    comparator?: any;
    /**
     * Custom pipe transforms
     */
    pipe?: PipeTransform;
    /**
     * Can the column be sorted
     */
    sortable?: boolean;
    /**
     * Can the column be re-arranged by dragging
     */
    draggable?: boolean;
    /** @internal */
    dragging?: boolean;
    /** @internal */
    isTarget?: boolean;
    /** @internal */
    targetMarkerContext?: any;
    /**
     * Whether the column can automatically resize to fill space in the table.
     */
    canAutoResize?: boolean;
    /**
     * Column name or label
     */
    name?: string;
    /**
     * Property to bind to the row. Example:
     *
     * `someField` or `some.field.nested`, 0 (numeric)
     *
     * If left blank, will use the name as camel case conversion
     */
    prop?: TableColumnProp;
    /**
     * By default, the property is bound using normal data binding `<span>{{content}}</span>`.
     * If this property is set to true, the property will be bound as `<span [innerHTML]="content" />`.
     *
     * **DANGER** If enabling this feature, make sure the source of the data is trusted. This can be a vector for HTML injection attacks.
     */
    bindAsUnsafeHtml?: boolean;
    /**
     * Cell template ref
     */
    cellTemplate?: TemplateRef<CellContext<TRow>>;
    /**
     * Ghost Cell template ref
     */
    ghostCellTemplate?: TemplateRef<any>;
    /**
     * Header template ref
     */
    headerTemplate?: TemplateRef<HeaderCellContext>;
    /**
     * Tree toggle template ref
     */
    treeToggleTemplate?: any;
    /**
     * CSS Classes for the cell
     */
    cellClass?: string | ((data: {
        row: TRow;
        group?: TRow[];
        column: TableColumn<TRow>;
        value: any;
        rowHeight: number;
    }) => string | Record<string, boolean>);
    /**
     * CSS classes for the header
     */
    headerClass?: string | ((data: {
        column: TableColumn;
    }) => string | Record<string, boolean>);
    /**
     * Header checkbox enabled
     */
    headerCheckboxable?: boolean;
    /**
     * Is tree displayed on this column
     */
    isTreeColumn?: boolean;
    /**
     * Width of the tree level indent
     */
    treeLevelIndent?: number;
    /**
     * Summary function
     */
    summaryFunc?: (cells: any[]) => any;
    /**
     * Summary cell template ref
     */
    summaryTemplate?: TemplateRef<any>;
}
export interface TableColumnGroup {
    left: TableColumn[];
    center: TableColumn[];
    right: TableColumn[];
}