/**
 * @fileoverview added by tsickle
 * Generated from: src/cdk/table/row.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { ChangeDetectionStrategy, Component, Directive, IterableDiffers, TemplateRef, ViewContainerRef, ViewEncapsulation } from '@angular/core';
import { mixinHasStickyInput } from './can-stick';
/**
 * The row template that can be used by the mat-table. Should not be used outside of the
 * material library.
 * @type {?}
 */
export const CDK_ROW_TEMPLATE = `<ng-container cdkCellOutlet></ng-container>`;
/**
 * Base class for the CdkHeaderRowDef and CdkRowDef that handles checking their columns inputs
 * for changes and notifying the table.
 * @abstract
 */
export class BaseRowDef {
    /**
     * @param {?} template
     * @param {?} _differs
     */
    constructor(template, _differs) {
        this.template = template;
        this._differs = _differs;
    }
    /**
     * @param {?} changes
     * @return {?}
     */
    ngOnChanges(changes) {
        // Create a new columns differ if one does not yet exist. Initialize it based on initial value
        // of the columns property or an empty array if none is provided.
        if (!this._columnsDiffer) {
            /** @type {?} */
            const columns = (changes['columns'] && changes['columns'].currentValue) || [];
            this._columnsDiffer = this._differs.find(columns).create();
            this._columnsDiffer.diff(columns);
        }
    }
    /**
     * Returns the difference between the current columns and the columns from the last diff, or null
     * if there is no difference.
     * @return {?}
     */
    getColumnsDiff() {
        return this._columnsDiffer.diff(this.columns);
    }
    /**
     * Gets this row def's relevant cell template from the provided column def.
     * @param {?} column
     * @return {?}
     */
    extractCellTemplate(column) {
        if (this instanceof CdkHeaderRowDef) {
            return column.headerCell.template;
        }
        if (this instanceof CdkFooterRowDef) {
            return column.footerCell.template;
        }
        else {
            return column.cell.template;
        }
    }
}
if (false) {
    /**
     * The columns to be displayed on this row.
     * @type {?}
     */
    BaseRowDef.prototype.columns;
    /**
     * Differ used to check if any changes were made to the columns.
     * @type {?}
     * @protected
     */
    BaseRowDef.prototype._columnsDiffer;
    /**
     * \@docs-private
     * @type {?}
     */
    BaseRowDef.prototype.template;
    /**
     * @type {?}
     * @protected
     */
    BaseRowDef.prototype._differs;
}
// Boilerplate for applying mixins to CdkHeaderRowDef.
/**
 * \@docs-private
 */
class CdkHeaderRowDefBase extends BaseRowDef {
}
/** @type {?} */
const _CdkHeaderRowDefBase = mixinHasStickyInput(CdkHeaderRowDefBase);
/**
 * Header row definition for the CDK table.
 * Captures the header row's template and other header properties such as the columns to display.
 */
export class CdkHeaderRowDef extends _CdkHeaderRowDefBase {
    /**
     * @param {?} template
     * @param {?} _differs
     */
    constructor(template, _differs) {
        super(template, _differs);
    }
    // Prerender fails to recognize that ngOnChanges in a part of this class through inheritance.
    // Explicitly define it so that the method is called as part of the Angular lifecycle.
    /**
     * @param {?} changes
     * @return {?}
     */
    ngOnChanges(changes) {
        super.ngOnChanges(changes);
    }
}
CdkHeaderRowDef.decorators = [
    { type: Directive, args: [{
                selector: '[cdkHeaderRowDef]',
                inputs: ['columns: cdkHeaderRowDef', 'sticky: cdkHeaderRowDefSticky'],
            },] }
];
/** @nocollapse */
CdkHeaderRowDef.ctorParameters = () => [
    { type: TemplateRef },
    { type: IterableDiffers }
];
if (false) {
    /** @type {?} */
    CdkHeaderRowDef.ngAcceptInputType_sticky;
}
// Boilerplate for applying mixins to CdkFooterRowDef.
/**
 * \@docs-private
 */
class CdkFooterRowDefBase extends BaseRowDef {
}
/** @type {?} */
const _CdkFooterRowDefBase = mixinHasStickyInput(CdkFooterRowDefBase);
/**
 * Footer row definition for the CDK table.
 * Captures the footer row's template and other footer properties such as the columns to display.
 */
export class CdkFooterRowDef extends _CdkFooterRowDefBase {
    /**
     * @param {?} template
     * @param {?} _differs
     */
    constructor(template, _differs) {
        super(template, _differs);
    }
    // Prerender fails to recognize that ngOnChanges in a part of this class through inheritance.
    // Explicitly define it so that the method is called as part of the Angular lifecycle.
    /**
     * @param {?} changes
     * @return {?}
     */
    ngOnChanges(changes) {
        super.ngOnChanges(changes);
    }
}
CdkFooterRowDef.decorators = [
    { type: Directive, args: [{
                selector: '[cdkFooterRowDef]',
                inputs: ['columns: cdkFooterRowDef', 'sticky: cdkFooterRowDefSticky'],
            },] }
];
/** @nocollapse */
CdkFooterRowDef.ctorParameters = () => [
    { type: TemplateRef },
    { type: IterableDiffers }
];
if (false) {
    /** @type {?} */
    CdkFooterRowDef.ngAcceptInputType_sticky;
}
/**
 * Data row definition for the CDK table.
 * Captures the header row's template and other row properties such as the columns to display and
 * a when predicate that describes when this row should be used.
 * @template T
 */
export class CdkRowDef extends BaseRowDef {
    // TODO(andrewseguin): Add an input for providing a switch function to determine
    //   if this template should be used.
    /**
     * @param {?} template
     * @param {?} _differs
     */
    constructor(template, _differs) {
        super(template, _differs);
    }
}
CdkRowDef.decorators = [
    { type: Directive, args: [{
                selector: '[cdkRowDef]',
                inputs: ['columns: cdkRowDefColumns', 'when: cdkRowDefWhen'],
            },] }
];
/** @nocollapse */
CdkRowDef.ctorParameters = () => [
    { type: TemplateRef },
    { type: IterableDiffers }
];
if (false) {
    /**
     * Function that should return true if this row template should be used for the provided index
     * and row data. If left undefined, this row will be considered the default row template to use
     * when no other when functions return true for the data.
     * For every row, there must be at least one when function that passes or an undefined to default.
     * @type {?}
     */
    CdkRowDef.prototype.when;
}
/**
 * Context provided to the row cells when `multiTemplateDataRows` is false
 * @record
 * @template T
 */
export function CdkCellOutletRowContext() { }
if (false) {
    /**
     * Data for the row that this cell is located within.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.$implicit;
    /**
     * Index of the data object in the provided data array.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.index;
    /**
     * Length of the number of total rows.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.count;
    /**
     * True if this cell is contained in the first row.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.first;
    /**
     * True if this cell is contained in the last row.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.last;
    /**
     * True if this cell is contained in a row with an even-numbered index.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.even;
    /**
     * True if this cell is contained in a row with an odd-numbered index.
     * @type {?|undefined}
     */
    CdkCellOutletRowContext.prototype.odd;
}
/**
 * Context provided to the row cells when `multiTemplateDataRows` is true. This context is the same
 * as CdkCellOutletRowContext except that the single `index` value is replaced by `dataIndex` and
 * `renderIndex`.
 * @record
 * @template T
 */
export function CdkCellOutletMultiRowContext() { }
if (false) {
    /**
     * Data for the row that this cell is located within.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.$implicit;
    /**
     * Index of the data object in the provided data array.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.dataIndex;
    /**
     * Index location of the rendered row that this cell is located within.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.renderIndex;
    /**
     * Length of the number of total rows.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.count;
    /**
     * True if this cell is contained in the first row.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.first;
    /**
     * True if this cell is contained in the last row.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.last;
    /**
     * True if this cell is contained in a row with an even-numbered index.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.even;
    /**
     * True if this cell is contained in a row with an odd-numbered index.
     * @type {?|undefined}
     */
    CdkCellOutletMultiRowContext.prototype.odd;
}
/**
 * Outlet for rendering cells inside of a row or header row.
 * \@docs-private
 */
export class CdkCellOutlet {
    /**
     * @param {?} _viewContainer
     */
    constructor(_viewContainer) {
        this._viewContainer = _viewContainer;
        CdkCellOutlet.mostRecentCellOutlet = this;
    }
    /**
     * @return {?}
     */
    ngOnDestroy() {
        // If this was the last outlet being rendered in the view, remove the reference
        // from the static property after it has been destroyed to avoid leaking memory.
        if (CdkCellOutlet.mostRecentCellOutlet === this) {
            CdkCellOutlet.mostRecentCellOutlet = null;
        }
    }
}
/**
 * Static property containing the latest constructed instance of this class.
 * Used by the CDK table when each CdkHeaderRow and CdkRow component is created using
 * createEmbeddedView. After one of these components are created, this property will provide
 * a handle to provide that component's cells and context. After init, the CdkCellOutlet will
 * construct the cells with the provided context.
 */
CdkCellOutlet.mostRecentCellOutlet = null;
CdkCellOutlet.decorators = [
    { type: Directive, args: [{ selector: '[cdkCellOutlet]' },] }
];
/** @nocollapse */
CdkCellOutlet.ctorParameters = () => [
    { type: ViewContainerRef }
];
if (false) {
    /**
     * Static property containing the latest constructed instance of this class.
     * Used by the CDK table when each CdkHeaderRow and CdkRow component is created using
     * createEmbeddedView. After one of these components are created, this property will provide
     * a handle to provide that component's cells and context. After init, the CdkCellOutlet will
     * construct the cells with the provided context.
     * @type {?}
     */
    CdkCellOutlet.mostRecentCellOutlet;
    /**
     * The ordered list of cells to render within this outlet's view container
     * @type {?}
     */
    CdkCellOutlet.prototype.cells;
    /**
     * The data context to be provided to each cell
     * @type {?}
     */
    CdkCellOutlet.prototype.context;
    /** @type {?} */
    CdkCellOutlet.prototype._viewContainer;
}
/**
 * Header template container that contains the cell outlet. Adds the right class and role.
 */
export class CdkHeaderRow {
}
CdkHeaderRow.decorators = [
    { type: Component, args: [{
                selector: 'cdk-header-row, tr[cdk-header-row]',
                template: CDK_ROW_TEMPLATE,
                host: {
                    'class': 'cdk-header-row',
                    'role': 'row',
                },
                // See note on CdkTable for explanation on why this uses the default change detection strategy.
                // tslint:disable-next-line:validate-decorators
                changeDetection: ChangeDetectionStrategy.Default,
                encapsulation: ViewEncapsulation.None
            }] }
];
/**
 * Footer template container that contains the cell outlet. Adds the right class and role.
 */
export class CdkFooterRow {
}
CdkFooterRow.decorators = [
    { type: Component, args: [{
                selector: 'cdk-footer-row, tr[cdk-footer-row]',
                template: CDK_ROW_TEMPLATE,
                host: {
                    'class': 'cdk-footer-row',
                    'role': 'row',
                },
                // See note on CdkTable for explanation on why this uses the default change detection strategy.
                // tslint:disable-next-line:validate-decorators
                changeDetection: ChangeDetectionStrategy.Default,
                encapsulation: ViewEncapsulation.None
            }] }
];
/**
 * Data row template container that contains the cell outlet. Adds the right class and role.
 */
export class CdkRow {
}
CdkRow.decorators = [
    { type: Component, args: [{
                selector: 'cdk-row, tr[cdk-row]',
                template: CDK_ROW_TEMPLATE,
                host: {
                    'class': 'cdk-row',
                    'role': 'row',
                },
                // See note on CdkTable for explanation on why this uses the default change detection strategy.
                // tslint:disable-next-line:validate-decorators
                changeDetection: ChangeDetectionStrategy.Default,
                encapsulation: ViewEncapsulation.None
            }] }
];
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Should not be used outside of the\n * material library.\n */\nexport const CDK_ROW_TEMPLATE = `<ng-container cdkCellOutlet></ng-container>`;\n\n/**\n * Base class for the CdkHeaderRowDef and CdkRowDef that handles checking their columns inputs\n * for changes and notifying the table.\n */\nexport abstract class BaseRowDef implements OnChanges {\n  /** The columns to be displayed on this row. */\n  columns: Iterable<string>;\n\n  /** Differ used to check if any changes were made to the columns. */\n  protected _columnsDiffer: IterableDiffer<any>;\n\n  constructor(\n      /** @docs-private */ public template: TemplateRef<any>, protected _differs: IterableDiffers) {\n  }\n\n  ngOnChanges(changes: SimpleChanges): void {\n    // Create a new columns differ if one does not yet exist. Initialize it based on initial value\n    // of the columns property or an empty array if none is provided.\n    if (!this._columnsDiffer) {\n      const columns = (changes['columns'] && changes['columns'].currentValue) || [];\n      this._columnsDiffer = this._differs.find(columns).create();\n      this._columnsDiffer.diff(columns);\n    }\n  }\n\n  /**\n   * Returns the difference between the current columns and the columns from the last diff, or null\n   * if there is no difference.\n   */\n  getColumnsDiff(): IterableChanges<any>|null {\n    return this._columnsDiffer.diff(this.columns);\n  }\n\n  /** Gets this row def's relevant cell template from the provided column def. */\n  extractCellTemplate(column: CdkColumnDef): TemplateRef<any> {\n    if (this instanceof CdkHeaderRowDef) {\n      return column.headerCell.template;\n    }\n    if (this instanceof CdkFooterRowDef) {\n      return column.footerCell.template;\n    } else {\n      return column.cell.template;\n    }\n  }\n}\n\n// Boilerplate for applying mixins to CdkHeaderRowDef.\n/** @docs-private */\nclass CdkHeaderRowDefBase extends BaseRowDef {}\nconst _CdkHeaderRowDefBase: CanStickCtor&typeof CdkHeaderRowDefBase =\n    mixinHasStickyInput(CdkHeaderRowDefBase);\n\n/**\n * Header row definition for the CDK table.\n * Captures the header row's template and other header properties such as the columns to display.\n */\n@Directive({\n  selector: '[cdkHeaderRowDef]',\n  inputs: ['columns: cdkHeaderRowDef', 'sticky: cdkHeaderRowDefSticky'],\n})\nexport class CdkHeaderRowDef extends _CdkHeaderRowDefBase implements CanStick, OnChanges {\n  constructor(template: TemplateRef<any>, _differs: IterableDiffers) {\n    super(template, _differs);\n  }\n\n  // Prerender fails to recognize that ngOnChanges in a part of this class through inheritance.\n  // Explicitly define it so that the method is called as part of the Angular lifecycle.\n  ngOnChanges(changes: SimpleChanges): void {\n    super.ngOnChanges(changes);\n  }\n\n  static ngAcceptInputType_sticky: BooleanInput;\n}\n\n// Boilerplate for applying mixins to CdkFooterRowDef.\n/** @docs-private */\nclass CdkFooterRowDefBase extends BaseRowDef {}\nconst _CdkFooterRowDefBase: CanStickCtor&typeof CdkFooterRowDefBase =\n    mixinHasStickyInput(CdkFooterRowDefBase);\n\n/**\n * Footer row definition for the CDK table.\n * Captures the footer row's template and other footer properties such as the columns to display.\n */\n@Directive({\n  selector: '[cdkFooterRowDef]',\n  inputs: ['columns: cdkFooterRowDef', 'sticky: cdkFooterRowDefSticky'],\n})\nexport class CdkFooterRowDef extends _CdkFooterRowDefBase implements CanStick, OnChanges {\n  constructor(template: TemplateRef<any>, _differs: IterableDiffers) {\n    super(template, _differs);\n  }\n\n  // Prerender fails to recognize that ngOnChanges in a part of this class through inheritance.\n  // Explicitly define it so that the method is called as part of the Angular lifecycle.\n  ngOnChanges(changes: SimpleChanges): void {\n    super.ngOnChanges(changes);\n  }\n\n  static ngAcceptInputType_sticky: BooleanInput;\n}\n\n/**\n * Data row definition for the CDK table.\n * Captures the header row's template and other row properties such as the columns to display and\n * a when predicate that describes when this row should be used.\n */\n@Directive({\n  selector: '[cdkRowDef]',\n  inputs: ['columns: cdkRowDefColumns', 'when: cdkRowDefWhen'],\n})\nexport class CdkRowDef<T> extends BaseRowDef {\n  /**\n   * Function that should return true if this row template should be used for the provided index\n   * and row data. If left undefined, this row will be considered the default row template to use\n   * when no other when functions return true for the data.\n   * For every row, there must be at least one when function that passes or an undefined to default.\n   */\n  when: (index: number, rowData: T) => boolean;\n\n  // TODO(andrewseguin): Add an input for providing a switch function to determine\n  //   if this template should be used.\n  constructor(template: TemplateRef<any>, _differs: IterableDiffers) {\n    super(template, _differs);\n  }\n}\n\n/** Context provided to the row cells when `multiTemplateDataRows` is false */\nexport interface CdkCellOutletRowContext<T> {\n  /** Data for the row that this cell is located within. */\n  $implicit?: T;\n\n  /** Index of the data object in the provided data array. */\n  index?: number;\n\n  /** Length of the number of total rows. */\n  count?: number;\n\n  /** True if this cell is contained in the first row. */\n  first?: boolean;\n\n  /** True if this cell is contained in the last row. */\n  last?: boolean;\n\n  /** True if this cell is contained in a row with an even-numbered index. */\n  even?: boolean;\n\n  /** True if this cell is contained in a row with an odd-numbered index. */\n  odd?: boolean;\n}\n\n/**\n * Context provided to the row cells when `multiTemplateDataRows` is true. This context is the same\n * as CdkCellOutletRowContext except that the single `index` value is replaced by `dataIndex` and\n * `renderIndex`.\n */\nexport interface CdkCellOutletMultiRowContext<T> {\n  /** Data for the row that this cell is located within. */\n  $implicit?: T;\n\n  /** Index of the data object in the provided data array. */\n  dataIndex?: number;\n\n  /** Index location of the rendered row that this cell is located within. */\n  renderIndex?: number;\n\n  /** Length of the number of total rows. */\n  count?: number;\n\n  /** True if this cell is contained in the first row. */\n  first?: boolean;\n\n  /** True if this cell is contained in the last row. */\n  last?: boolean;\n\n  /** True if this cell is contained in a row with an even-numbered index. */\n  even?: boolean;\n\n  /** True if this cell is contained in a row with an odd-numbered index. */\n  odd?: boolean;\n}\n\n/**\n * Outlet for rendering cells inside of a row or header row.\n * @docs-private\n */\n@Directive({selector: '[cdkCellOutlet]'})\nexport class CdkCellOutlet implements OnDestroy {\n  /** The ordered list of cells to render within this outlet's view container */\n  cells: CdkCellDef[];\n\n  /** The data context to be provided to each cell */\n  context: any;\n\n  /**\n   * Static property containing the latest constructed instance of this class.\n   * Used by the CDK table when each CdkHeaderRow and CdkRow component is created using\n   * createEmbeddedView. After one of these components are created, this property will provide\n   * a handle to provide that component's cells and context. After init, the CdkCellOutlet will\n   * construct the cells with the provided context.\n   */\n  static mostRecentCellOutlet: CdkCellOutlet|null = null;\n\n  constructor(public _viewContainer: ViewContainerRef) {\n    CdkCellOutlet.mostRecentCellOutlet = this;\n  }\n\n  ngOnDestroy() {\n    // If this was the last outlet being rendered in the view, remove the reference\n    // from the static property after it has been destroyed to avoid leaking memory.\n    if (CdkCellOutlet.mostRecentCellOutlet === this) {\n      CdkCellOutlet.mostRecentCellOutlet = null;\n    }\n  }\n}\n\n/** Header template container that contains the cell outlet. Adds the right class and role. */\n@Component({\n  selector: 'cdk-header-row, tr[cdk-header-row]',\n  template: CDK_ROW_TEMPLATE,\n  host: {\n    'class': 'cdk-header-row',\n    'role': 'row',\n  },\n  // See note on CdkTable for explanation on why this uses the default change detection strategy.\n  // tslint:disable-next-line:validate-decorators\n  changeDetection: ChangeDetectionStrategy.Default,\n  encapsulation: ViewEncapsulation.None,\n})\nexport class CdkHeaderRow {\n}\n\n\n/** Footer template container that contains the cell outlet. Adds the right class and role. */\n@Component({\n  selector: 'cdk-footer-row, tr[cdk-footer-row]',\n  template: CDK_ROW_TEMPLATE,\n  host: {\n    'class': 'cdk-footer-row',\n    'role': 'row',\n  },\n  // See note on CdkTable for explanation on why this uses the default change detection strategy.\n  // tslint:disable-next-line:validate-decorators\n  changeDetection: ChangeDetectionStrategy.Default,\n  encapsulation: ViewEncapsulation.None,\n})\nexport class CdkFooterRow {\n}\n\n/** Data row template container that contains the cell outlet. Adds the right class and role. */\n@Component({\n  selector: 'cdk-row, tr[cdk-row]',\n  template: CDK_ROW_TEMPLATE,\n  host: {\n    'class': 'cdk-row',\n    'role': 'row',\n  },\n  // See note on CdkTable for explanation on why this uses the default change detection strategy.\n  // tslint:disable-next-line:validate-decorators\n  changeDetection: ChangeDetectionStrategy.Default,\n  encapsulation: ViewEncapsulation.None,\n})\nexport class CdkRow {\n}\n"]}