/**
 * @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
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/coercion'), require('@angular/core'), require('@angular/cdk/collections'), require('@angular/common'), require('rxjs'), require('rxjs/operators'), require('@angular/cdk/bidi'), require('@angular/cdk/platform')) :
	typeof define === 'function' && define.amd ? define('@angular/cdk/table', ['exports', '@angular/cdk/coercion', '@angular/core', '@angular/cdk/collections', '@angular/common', 'rxjs', 'rxjs/operators', '@angular/cdk/bidi', '@angular/cdk/platform'], factory) :
	(factory((global.ng = global.ng || {}, global.ng.cdk = global.ng.cdk || {}, global.ng.cdk.table = {}),global.ng.cdk.coercion,global.ng.core,global.ng.cdk.collections,global.ng.common,global.rxjs,global.rxjs.operators,global.ng.cdk.bidi,global.ng.cdk.platform));
}(this, (function (exports,coercion,core,collections,common,rxjs,operators,bidi,platform) { 'use strict';

/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */

var extendStatics = function(d, b) {
    extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return extendStatics(d, b);
};

function __extends(d, b) {
    extendStatics(d, b);
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/**
 * Mixin to provide a directive with a function that checks if the sticky input has been
 * changed since the last time the function was called. Essentially adds a dirty-check to the
 * sticky value.
 * \@docs-private
 * @template T
 * @param {?} base
 * @return {?}
 */
function mixinHasStickyInput(base) {
    return /** @class */ (function (_super) {
        __extends(class_1, _super);
        function class_1() {
            var args = [];
            for (var _i = 0; _i < arguments.length; _i++) {
                args[_i] = arguments[_i];
            }
            var _this = _super.apply(this, args) || this;
            _this._sticky = false;
            /**
             * Whether the sticky input has changed since it was last checked.
             */
            _this._hasStickyChanged = false;
            return _this;
        }
        Object.defineProperty(class_1.prototype, "sticky", {
            /** Whether sticky positioning should be applied. */
            get: /**
             * Whether sticky positioning should be applied.
             * @return {?}
             */
            function () { return this._sticky; },
            set: /**
             * @param {?} v
             * @return {?}
             */
            function (v) {
                /** @type {?} */
                var prevValue = this._sticky;
                this._sticky = coercion.coerceBooleanProperty(v);
                this._hasStickyChanged = prevValue !== this._sticky;
            },
            enumerable: true,
            configurable: true
        });
        /** Whether the sticky value has changed since this was last called. */
        /**
         * Whether the sticky value has changed since this was last called.
         * @return {?}
         */
        class_1.prototype.hasStickyChanged = /**
         * Whether the sticky value has changed since this was last called.
         * @return {?}
         */
        function () {
            /** @type {?} */
            var hasStickyChanged = this._hasStickyChanged;
            this._hasStickyChanged = false;
            return hasStickyChanged;
        };
        /** Resets the dirty check for cases where the sticky state has been used without checking. */
        /**
         * Resets the dirty check for cases where the sticky state has been used without checking.
         * @return {?}
         */
        class_1.prototype.resetStickyChanged = /**
         * Resets the dirty check for cases where the sticky state has been used without checking.
         * @return {?}
         */
        function () {
            this._hasStickyChanged = false;
        };
        return class_1;
    }(base));
}

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/**
 * Cell definition for a CDK table.
 * Captures the template of a column's data row cell as well as cell-specific properties.
 */
var CdkCellDef = /** @class */ (function () {
    function CdkCellDef(template) {
        this.template = template;
    }
    CdkCellDef.decorators = [
        { type: core.Directive, args: [{ selector: '[cdkCellDef]' },] },
    ];
    /** @nocollapse */
    CdkCellDef.ctorParameters = function () { return [
        { type: core.TemplateRef }
    ]; };
    return CdkCellDef;
}());
/**
 * Header cell definition for a CDK table.
 * Captures the template of a column's header cell and as well as cell-specific properties.
 */
var CdkHeaderCellDef = /** @class */ (function () {
    function CdkHeaderCellDef(template) {
        this.template = template;
    }
    CdkHeaderCellDef.decorators = [
        { type: core.Directive, args: [{ selector: '[cdkHeaderCellDef]' },] },
    ];
    /** @nocollapse */
    CdkHeaderCellDef.ctorParameters = function () { return [
        { type: core.TemplateRef }
    ]; };
    return CdkHeaderCellDef;
}());
/**
 * Footer cell definition for a CDK table.
 * Captures the template of a column's footer cell and as well as cell-specific properties.
 */
var CdkFooterCellDef = /** @class */ (function () {
    function CdkFooterCellDef(template) {
        this.template = template;
    }
    CdkFooterCellDef.decorators = [
        { type: core.Directive, args: [{ selector: '[cdkFooterCellDef]' },] },
    ];
    /** @nocollapse */
    CdkFooterCellDef.ctorParameters = function () { return [
        { type: core.TemplateRef }
    ]; };
    return CdkFooterCellDef;
}());
/**
 * \@docs-private
 */
var   /**
 * \@docs-private
 */
CdkColumnDefBase = /** @class */ (function () {
    function CdkColumnDefBase() {
    }
    return CdkColumnDefBase;
}());
/** @type {?} */
var _CdkColumnDefBase = mixinHasStickyInput(CdkColumnDefBase);
/**
 * Column definition for the CDK table.
 * Defines a set of cells available for a table column.
 */
var CdkColumnDef = /** @class */ (function (_super) {
    __extends(CdkColumnDef, _super);
    function CdkColumnDef() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this._stickyEnd = false;
        return _this;
    }
    Object.defineProperty(CdkColumnDef.prototype, "name", {
        /** Unique name for this column. */
        get: /**
         * Unique name for this column.
         * @return {?}
         */
        function () { return this._name; },
        set: /**
         * @param {?} name
         * @return {?}
         */
        function (name) {
            // If the directive is set without a name (updated programatically), then this setter will
            // trigger with an empty string and should not overwrite the programatically set value.
            if (!name) {
                return;
            }
            this._name = name;
            this.cssClassFriendlyName = name.replace(/[^a-z0-9_-]/ig, '-');
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CdkColumnDef.prototype, "stickyEnd", {
        /**
         * Whether this column should be sticky positioned on the end of the row. Should make sure
         * that it mimics the `CanStick` mixin such that `_hasStickyChanged` is set to true if the value
         * has been changed.
         */
        get: /**
         * Whether this column should be sticky positioned on the end of the row. Should make sure
         * that it mimics the `CanStick` mixin such that `_hasStickyChanged` is set to true if the value
         * has been changed.
         * @return {?}
         */
        function () { return this._stickyEnd; },
        set: /**
         * @param {?} v
         * @return {?}
         */
        function (v) {
            /** @type {?} */
            var prevValue = this._stickyEnd;
            this._stickyEnd = coercion.coerceBooleanProperty(v);
            this._hasStickyChanged = prevValue !== this._stickyEnd;
        },
        enumerable: true,
        configurable: true
    });
    CdkColumnDef.decorators = [
        { type: core.Directive, args: [{
                    selector: '[cdkColumnDef]',
                    inputs: ['sticky']
                },] },
    ];
    CdkColumnDef.propDecorators = {
        name: [{ type: core.Input, args: ['cdkColumnDef',] }],
        stickyEnd: [{ type: core.Input, args: ['stickyEnd',] }],
        cell: [{ type: core.ContentChild, args: [CdkCellDef,] }],
        headerCell: [{ type: core.ContentChild, args: [CdkHeaderCellDef,] }],
        footerCell: [{ type: core.ContentChild, args: [CdkFooterCellDef,] }]
    };
    return CdkColumnDef;
}(_CdkColumnDefBase));
/**
 * Base class for the cells. Adds a CSS classname that identifies the column it renders in.
 */
var   /**
 * Base class for the cells. Adds a CSS classname that identifies the column it renders in.
 */
BaseCdkCell = /** @class */ (function () {
    function BaseCdkCell(columnDef, elementRef) {
        /** @type {?} */
        var columnClassName = "cdk-column-" + columnDef.cssClassFriendlyName;
        elementRef.nativeElement.classList.add(columnClassName);
    }
    return BaseCdkCell;
}());
/**
 * Header cell template container that adds the right classes and role.
 */
var CdkHeaderCell = /** @class */ (function (_super) {
    __extends(CdkHeaderCell, _super);
    function CdkHeaderCell(columnDef, elementRef) {
        return _super.call(this, columnDef, elementRef) || this;
    }
    CdkHeaderCell.decorators = [
        { type: core.Directive, args: [{
                    selector: 'cdk-header-cell, th[cdk-header-cell]',
                    host: {
                        'class': 'cdk-header-cell',
                        'role': 'columnheader',
                    },
                },] },
    ];
    /** @nocollapse */
    CdkHeaderCell.ctorParameters = function () { return [
        { type: CdkColumnDef },
        { type: core.ElementRef }
    ]; };
    return CdkHeaderCell;
}(BaseCdkCell));
/**
 * Footer cell template container that adds the right classes and role.
 */
var CdkFooterCell = /** @class */ (function (_super) {
    __extends(CdkFooterCell, _super);
    function CdkFooterCell(columnDef, elementRef) {
        return _super.call(this, columnDef, elementRef) || this;
    }
    CdkFooterCell.decorators = [
        { type: core.Directive, args: [{
                    selector: 'cdk-footer-cell, td[cdk-footer-cell]',
                    host: {
                        'class': 'cdk-footer-cell',
                        'role': 'gridcell',
                    },
                },] },
    ];
    /** @nocollapse */
    CdkFooterCell.ctorParameters = function () { return [
        { type: CdkColumnDef },
        { type: core.ElementRef }
    ]; };
    return CdkFooterCell;
}(BaseCdkCell));
/**
 * Cell template container that adds the right classes and role.
 */
var CdkCell = /** @class */ (function (_super) {
    __extends(CdkCell, _super);
    function CdkCell(columnDef, elementRef) {
        return _super.call(this, columnDef, elementRef) || this;
    }
    CdkCell.decorators = [
        { type: core.Directive, args: [{
                    selector: 'cdk-cell, td[cdk-cell]',
                    host: {
                        'class': 'cdk-cell',
                        'role': 'gridcell',
                    },
                },] },
    ];
    /** @nocollapse */
    CdkCell.ctorParameters = function () { return [
        { type: CdkColumnDef },
        { type: core.ElementRef }
    ]; };
    return CdkCell;
}(BaseCdkCell));

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/** *
 * The row template that can be used by the mat-table. Should not be used outside of the
 * material library.
  @type {?} */
var 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
 */
var   /**
 * Base class for the CdkHeaderRowDef and CdkRowDef that handles checking their columns inputs
 * for changes and notifying the table.
 * @abstract
 */
BaseRowDef = /** @class */ (function () {
    function BaseRowDef(template, _differs) {
        this.template = template;
        this._differs = _differs;
    }
    /**
     * @param {?} changes
     * @return {?}
     */
    BaseRowDef.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (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 {?} */
            var 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.
     */
    /**
     * Returns the difference between the current columns and the columns from the last diff, or null
     * if there is no difference.
     * @return {?}
     */
    BaseRowDef.prototype.getColumnsDiff = /**
     * Returns the difference between the current columns and the columns from the last diff, or null
     * if there is no difference.
     * @return {?}
     */
    function () {
        return this._columnsDiffer.diff(this.columns);
    };
    /** Gets this row def's relevant cell template from the provided column def. */
    /**
     * Gets this row def's relevant cell template from the provided column def.
     * @param {?} column
     * @return {?}
     */
    BaseRowDef.prototype.extractCellTemplate = /**
     * Gets this row def's relevant cell template from the provided column def.
     * @param {?} column
     * @return {?}
     */
    function (column) {
        if (this instanceof CdkHeaderRowDef) {
            return column.headerCell.template;
        }
        if (this instanceof CdkFooterRowDef) {
            return column.footerCell.template;
        }
        else {
            return column.cell.template;
        }
    };
    return BaseRowDef;
}());
/**
 * \@docs-private
 */
var   /**
 * \@docs-private
 */
CdkHeaderRowDefBase = /** @class */ (function (_super) {
    __extends(CdkHeaderRowDefBase, _super);
    function CdkHeaderRowDefBase() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return CdkHeaderRowDefBase;
}(BaseRowDef));
/** @type {?} */
var _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.
 */
var CdkHeaderRowDef = /** @class */ (function (_super) {
    __extends(CdkHeaderRowDef, _super);
    function CdkHeaderRowDef(template, _differs) {
        return _super.call(this, template, _differs) || this;
    }
    // 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 {?}
     */
    CdkHeaderRowDef.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        _super.prototype.ngOnChanges.call(this, changes);
    };
    CdkHeaderRowDef.decorators = [
        { type: core.Directive, args: [{
                    selector: '[cdkHeaderRowDef]',
                    inputs: ['columns: cdkHeaderRowDef', 'sticky: cdkHeaderRowDefSticky'],
                },] },
    ];
    /** @nocollapse */
    CdkHeaderRowDef.ctorParameters = function () { return [
        { type: core.TemplateRef },
        { type: core.IterableDiffers }
    ]; };
    return CdkHeaderRowDef;
}(_CdkHeaderRowDefBase));
/**
 * \@docs-private
 */
var   /**
 * \@docs-private
 */
CdkFooterRowDefBase = /** @class */ (function (_super) {
    __extends(CdkFooterRowDefBase, _super);
    function CdkFooterRowDefBase() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return CdkFooterRowDefBase;
}(BaseRowDef));
/** @type {?} */
var _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.
 */
var CdkFooterRowDef = /** @class */ (function (_super) {
    __extends(CdkFooterRowDef, _super);
    function CdkFooterRowDef(template, _differs) {
        return _super.call(this, template, _differs) || this;
    }
    // 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 {?}
     */
    CdkFooterRowDef.prototype.ngOnChanges = /**
     * @param {?} changes
     * @return {?}
     */
    function (changes) {
        _super.prototype.ngOnChanges.call(this, changes);
    };
    CdkFooterRowDef.decorators = [
        { type: core.Directive, args: [{
                    selector: '[cdkFooterRowDef]',
                    inputs: ['columns: cdkFooterRowDef', 'sticky: cdkFooterRowDefSticky'],
                },] },
    ];
    /** @nocollapse */
    CdkFooterRowDef.ctorParameters = function () { return [
        { type: core.TemplateRef },
        { type: core.IterableDiffers }
    ]; };
    return CdkFooterRowDef;
}(_CdkFooterRowDefBase));
/**
 * 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
 */
var CdkRowDef = /** @class */ (function (_super) {
    __extends(CdkRowDef, _super);
    // TODO(andrewseguin): Add an input for providing a switch function to determine
    //   if this template should be used.
    function CdkRowDef(template, _differs) {
        return _super.call(this, template, _differs) || this;
    }
    CdkRowDef.decorators = [
        { type: core.Directive, args: [{
                    selector: '[cdkRowDef]',
                    inputs: ['columns: cdkRowDefColumns', 'when: cdkRowDefWhen'],
                },] },
    ];
    /** @nocollapse */
    CdkRowDef.ctorParameters = function () { return [
        { type: core.TemplateRef },
        { type: core.IterableDiffers }
    ]; };
    return CdkRowDef;
}(BaseRowDef));
/**
 * Outlet for rendering cells inside of a row or header row.
 * \@docs-private
 */
var CdkCellOutlet = /** @class */ (function () {
    function CdkCellOutlet(_viewContainer) {
        this._viewContainer = _viewContainer;
        CdkCellOutlet.mostRecentCellOutlet = this;
    }
    /**
     * @return {?}
     */
    CdkCellOutlet.prototype.ngOnDestroy = /**
     * @return {?}
     */
    function () {
        // 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: core.Directive, args: [{ selector: '[cdkCellOutlet]' },] },
    ];
    /** @nocollapse */
    CdkCellOutlet.ctorParameters = function () { return [
        { type: core.ViewContainerRef }
    ]; };
    return CdkCellOutlet;
}());
/**
 * Header template container that contains the cell outlet. Adds the right class and role.
 */
var CdkHeaderRow = /** @class */ (function () {
    function CdkHeaderRow() {
    }
    CdkHeaderRow.decorators = [
        { type: core.Component, args: [{selector: 'cdk-header-row, tr[cdk-header-row]',
                    template: CDK_ROW_TEMPLATE,
                    host: {
                        'class': 'cdk-header-row',
                        'role': 'row',
                    },
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    encapsulation: core.ViewEncapsulation.None,
                },] },
    ];
    return CdkHeaderRow;
}());
/**
 * Footer template container that contains the cell outlet. Adds the right class and role.
 */
var CdkFooterRow = /** @class */ (function () {
    function CdkFooterRow() {
    }
    CdkFooterRow.decorators = [
        { type: core.Component, args: [{selector: 'cdk-footer-row, tr[cdk-footer-row]',
                    template: CDK_ROW_TEMPLATE,
                    host: {
                        'class': 'cdk-footer-row',
                        'role': 'row',
                    },
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    encapsulation: core.ViewEncapsulation.None,
                },] },
    ];
    return CdkFooterRow;
}());
/**
 * Data row template container that contains the cell outlet. Adds the right class and role.
 */
var CdkRow = /** @class */ (function () {
    function CdkRow() {
    }
    CdkRow.decorators = [
        { type: core.Component, args: [{selector: 'cdk-row, tr[cdk-row]',
                    template: CDK_ROW_TEMPLATE,
                    host: {
                        'class': 'cdk-row',
                        'role': 'row',
                    },
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                    encapsulation: core.ViewEncapsulation.None,
                },] },
    ];
    return CdkRow;
}());

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */

/**
 * Returns an error to be thrown when attempting to find an unexisting column.
 * \@docs-private
 * @param {?} id Id whose lookup failed.
 * @return {?}
 */
function getTableUnknownColumnError(id) {
    return Error("Could not find column with id \"" + id + "\".");
}
/**
 * Returns an error to be thrown when two column definitions have the same name.
 * \@docs-private
 * @param {?} name
 * @return {?}
 */
function getTableDuplicateColumnNameError(name) {
    return Error("Duplicate column definition name provided: \"" + name + "\".");
}
/**
 * Returns an error to be thrown when there are multiple rows that are missing a when function.
 * \@docs-private
 * @return {?}
 */
function getTableMultipleDefaultRowDefsError() {
    return Error("There can only be one default row without a when predicate function.");
}
/**
 * Returns an error to be thrown when there are no matching row defs for a particular set of data.
 * \@docs-private
 * @param {?} data
 * @return {?}
 */
function getTableMissingMatchingRowDefError(data) {
    return Error("Could not find a matching row definition for the" +
        ("provided row data: " + JSON.stringify(data)));
}
/**
 * Returns an error to be thrown when there is no row definitions present in the content.
 * \@docs-private
 * @return {?}
 */
function getTableMissingRowDefsError() {
    return Error('Missing definitions for header, footer, and row; ' +
        'cannot determine which columns should be rendered.');
}
/**
 * Returns an error to be thrown when the data source does not match the compatible types.
 * \@docs-private
 * @return {?}
 */
function getTableUnknownDataSourceError() {
    return Error("Provided data source did not match an array, Observable, or DataSource");
}

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/** *
 * List of all possible directions that can be used for sticky positioning.
 * \@docs-private
  @type {?} */
var STICKY_DIRECTIONS = ['top', 'bottom', 'left', 'right'];
/**
 * Applies and removes sticky positioning styles to the `CdkTable` rows and columns cells.
 * \@docs-private
 */
var   /**
 * Applies and removes sticky positioning styles to the `CdkTable` rows and columns cells.
 * \@docs-private
 */
StickyStyler = /** @class */ (function () {
    /**
     * @param isNativeHtmlTable Whether the sticky logic should be based on a table
     *     that uses the native `<table>` element.
     * @param stickCellCss The CSS class that will be applied to every row/cell that has
     *     sticky positioning applied.
     * @param direction The directionality context of the table (ltr/rtl); affects column positioning
     *     by reversing left/right positions.
     * @param _isBrowser Whether the table is currently being rendered on the server or the client.
     */
    function StickyStyler(isNativeHtmlTable, stickCellCss, direction, _isBrowser) {
        if (_isBrowser === void 0) { _isBrowser = true; }
        this.isNativeHtmlTable = isNativeHtmlTable;
        this.stickCellCss = stickCellCss;
        this.direction = direction;
        this._isBrowser = _isBrowser;
    }
    /**
     * Clears the sticky positioning styles from the row and its cells by resetting the `position`
     * style, setting the zIndex to 0, and unsetting each provided sticky direction.
     * @param rows The list of rows that should be cleared from sticking in the provided directions
     * @param stickyDirections The directions that should no longer be set as sticky on the rows.
     */
    /**
     * Clears the sticky positioning styles from the row and its cells by resetting the `position`
     * style, setting the zIndex to 0, and unsetting each provided sticky direction.
     * @param {?} rows The list of rows that should be cleared from sticking in the provided directions
     * @param {?} stickyDirections The directions that should no longer be set as sticky on the rows.
     * @return {?}
     */
    StickyStyler.prototype.clearStickyPositioning = /**
     * Clears the sticky positioning styles from the row and its cells by resetting the `position`
     * style, setting the zIndex to 0, and unsetting each provided sticky direction.
     * @param {?} rows The list of rows that should be cleared from sticking in the provided directions
     * @param {?} stickyDirections The directions that should no longer be set as sticky on the rows.
     * @return {?}
     */
    function (rows, stickyDirections) {
        for (var _i = 0, rows_1 = rows; _i < rows_1.length; _i++) {
            var row = rows_1[_i];
            // If the row isn't an element (e.g. if it's an `ng-container`),
            // it won't have inline styles or `children` so we skip it.
            if (row.nodeType !== row.ELEMENT_NODE) {
                continue;
            }
            this._removeStickyStyle(row, stickyDirections);
            for (var i = 0; i < row.children.length; i++) {
                /** @type {?} */
                var cell = /** @type {?} */ (row.children[i]);
                this._removeStickyStyle(cell, stickyDirections);
            }
        }
    };
    /**
     * Applies sticky left and right positions to the cells of each row according to the sticky
     * states of the rendered column definitions.
     * @param rows The rows that should have its set of cells stuck according to the sticky states.
     * @param stickyStartStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the start of the row.
     * @param stickyEndStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the end of the row.
     */
    /**
     * Applies sticky left and right positions to the cells of each row according to the sticky
     * states of the rendered column definitions.
     * @param {?} rows The rows that should have its set of cells stuck according to the sticky states.
     * @param {?} stickyStartStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the start of the row.
     * @param {?} stickyEndStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the end of the row.
     * @return {?}
     */
    StickyStyler.prototype.updateStickyColumns = /**
     * Applies sticky left and right positions to the cells of each row according to the sticky
     * states of the rendered column definitions.
     * @param {?} rows The rows that should have its set of cells stuck according to the sticky states.
     * @param {?} stickyStartStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the start of the row.
     * @param {?} stickyEndStates A list of boolean states where each state represents whether the cell
     *     in this index position should be stuck to the end of the row.
     * @return {?}
     */
    function (rows, stickyStartStates, stickyEndStates) {
        /** @type {?} */
        var hasStickyColumns = stickyStartStates.some(function (state) { return state; }) || stickyEndStates.some(function (state) { return state; });
        if (!rows.length || !hasStickyColumns || !this._isBrowser) {
            return;
        }
        /** @type {?} */
        var firstRow = rows[0];
        /** @type {?} */
        var numCells = firstRow.children.length;
        /** @type {?} */
        var cellWidths = this._getCellWidths(firstRow);
        /** @type {?} */
        var startPositions = this._getStickyStartColumnPositions(cellWidths, stickyStartStates);
        /** @type {?} */
        var endPositions = this._getStickyEndColumnPositions(cellWidths, stickyEndStates);
        /** @type {?} */
        var isRtl = this.direction === 'rtl';
        for (var _i = 0, rows_2 = rows; _i < rows_2.length; _i++) {
            var row = rows_2[_i];
            for (var i = 0; i < numCells; i++) {
                /** @type {?} */
                var cell = /** @type {?} */ (row.children[i]);
                if (stickyStartStates[i]) {
                    this._addStickyStyle(cell, isRtl ? 'right' : 'left', startPositions[i]);
                }
                if (stickyEndStates[i]) {
                    this._addStickyStyle(cell, isRtl ? 'left' : 'right', endPositions[i]);
                }
            }
        }
    };
    /**
     * Applies sticky positioning to the row's cells if using the native table layout, and to the
     * row itself otherwise.
     * @param rowsToStick The list of rows that should be stuck according to their corresponding
     *     sticky state and to the provided top or bottom position.
     * @param stickyStates A list of boolean states where each state represents whether the row
     *     should be stuck in the particular top or bottom position.
     * @param position The position direction in which the row should be stuck if that row should be
     *     sticky.
     *
     */
    /**
     * Applies sticky positioning to the row's cells if using the native table layout, and to the
     * row itself otherwise.
     * @param {?} rowsToStick The list of rows that should be stuck according to their corresponding
     *     sticky state and to the provided top or bottom position.
     * @param {?} stickyStates A list of boolean states where each state represents whether the row
     *     should be stuck in the particular top or bottom position.
     * @param {?} position The position direction in which the row should be stuck if that row should be
     *     sticky.
     *
     * @return {?}
     */
    StickyStyler.prototype.stickRows = /**
     * Applies sticky positioning to the row's cells if using the native table layout, and to the
     * row itself otherwise.
     * @param {?} rowsToStick The list of rows that should be stuck according to their corresponding
     *     sticky state and to the provided top or bottom position.
     * @param {?} stickyStates A list of boolean states where each state represents whether the row
     *     should be stuck in the particular top or bottom position.
     * @param {?} position The position direction in which the row should be stuck if that row should be
     *     sticky.
     *
     * @return {?}
     */
    function (rowsToStick, stickyStates, position) {
        // Since we can't measure the rows on the server, we can't stick the rows properly.
        if (!this._isBrowser) {
            return;
        }
        /** @type {?} */
        var rows = position === 'bottom' ? rowsToStick.reverse() : rowsToStick;
        /** @type {?} */
        var stickyHeight = 0;
        for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
            if (!stickyStates[rowIndex]) {
                continue;
            }
            /** @type {?} */
            var row = rows[rowIndex];
            if (this.isNativeHtmlTable) {
                for (var j = 0; j < row.children.length; j++) {
                    /** @type {?} */
                    var cell = /** @type {?} */ (row.children[j]);
                    this._addStickyStyle(cell, position, stickyHeight);
                }
            }
            else {
                // Flex does not respect the stick positioning on the cells, needs to be applied to the row.
                // If this is applied on a native table, Safari causes the header to fly in wrong direction.
                this._addStickyStyle(row, position, stickyHeight);
            }
            stickyHeight += row.getBoundingClientRect().height;
        }
    };
    /**
     * When using the native table in Safari, sticky footer cells do not stick. The only way to stick
     * footer rows is to apply sticky styling to the tfoot container. This should only be done if
     * all footer rows are sticky. If not all footer rows are sticky, remove sticky positioning from
     * the tfoot element.
     */
    /**
     * When using the native table in Safari, sticky footer cells do not stick. The only way to stick
     * footer rows is to apply sticky styling to the tfoot container. This should only be done if
     * all footer rows are sticky. If not all footer rows are sticky, remove sticky positioning from
     * the tfoot element.
     * @param {?} tableElement
     * @param {?} stickyStates
     * @return {?}
     */
    StickyStyler.prototype.updateStickyFooterContainer = /**
     * When using the native table in Safari, sticky footer cells do not stick. The only way to stick
     * footer rows is to apply sticky styling to the tfoot container. This should only be done if
     * all footer rows are sticky. If not all footer rows are sticky, remove sticky positioning from
     * the tfoot element.
     * @param {?} tableElement
     * @param {?} stickyStates
     * @return {?}
     */
    function (tableElement, stickyStates) {
        if (!this.isNativeHtmlTable) {
            return;
        }
        /** @type {?} */
        var tfoot = /** @type {?} */ ((tableElement.querySelector('tfoot')));
        if (stickyStates.some(function (state) { return !state; })) {
            this._removeStickyStyle(tfoot, ['bottom']);
        }
        else {
            this._addStickyStyle(tfoot, 'bottom', 0);
        }
    };
    /**
     * Removes the sticky style on the element by removing the sticky cell CSS class, re-evaluating
     * the zIndex, removing each of the provided sticky directions, and removing the
     * sticky position if there are no more directions.
     */
    /**
     * Removes the sticky style on the element by removing the sticky cell CSS class, re-evaluating
     * the zIndex, removing each of the provided sticky directions, and removing the
     * sticky position if there are no more directions.
     * @param {?} element
     * @param {?} stickyDirections
     * @return {?}
     */
    StickyStyler.prototype._removeStickyStyle = /**
     * Removes the sticky style on the element by removing the sticky cell CSS class, re-evaluating
     * the zIndex, removing each of the provided sticky directions, and removing the
     * sticky position if there are no more directions.
     * @param {?} element
     * @param {?} stickyDirections
     * @return {?}
     */
    function (element, stickyDirections) {
        for (var _i = 0, stickyDirections_1 = stickyDirections; _i < stickyDirections_1.length; _i++) {
            var dir = stickyDirections_1[_i];
            element.style[dir] = '';
        }
        element.style.zIndex = this._getCalculatedZIndex(element);
        /** @type {?} */
        var hasDirection = STICKY_DIRECTIONS.some(function (dir) { return !!element.style[dir]; });
        if (!hasDirection) {
            element.style.position = '';
            element.classList.remove(this.stickCellCss);
        }
    };
    /**
     * Adds the sticky styling to the element by adding the sticky style class, changing position
     * to be sticky (and -webkit-sticky), setting the appropriate zIndex, and adding a sticky
     * direction and value.
     */
    /**
     * Adds the sticky styling to the element by adding the sticky style class, changing position
     * to be sticky (and -webkit-sticky), setting the appropriate zIndex, and adding a sticky
     * direction and value.
     * @param {?} element
     * @param {?} dir
     * @param {?} dirValue
     * @return {?}
     */
    StickyStyler.prototype._addStickyStyle = /**
     * Adds the sticky styling to the element by adding the sticky style class, changing position
     * to be sticky (and -webkit-sticky), setting the appropriate zIndex, and adding a sticky
     * direction and value.
     * @param {?} element
     * @param {?} dir
     * @param {?} dirValue
     * @return {?}
     */
    function (element, dir, dirValue) {
        element.classList.add(this.stickCellCss);
        element.style[dir] = dirValue + "px";
        element.style.cssText += 'position: -webkit-sticky; position: sticky; ';
        element.style.zIndex = this._getCalculatedZIndex(element);
    };
    /**
     * Calculate what the z-index should be for the element, depending on what directions (top,
     * bottom, left, right) have been set. It should be true that elements with a top direction
     * should have the highest index since these are elements like a table header. If any of those
     * elements are also sticky in another direction, then they should appear above other elements
     * that are only sticky top (e.g. a sticky column on a sticky header). Bottom-sticky elements
     * (e.g. footer rows) should then be next in the ordering such that they are below the header
     * but above any non-sticky elements. Finally, left/right sticky elements (e.g. sticky columns)
     * should minimally increment so that they are above non-sticky elements but below top and bottom
     * elements.
     */
    /**
     * Calculate what the z-index should be for the element, depending on what directions (top,
     * bottom, left, right) have been set. It should be true that elements with a top direction
     * should have the highest index since these are elements like a table header. If any of those
     * elements are also sticky in another direction, then they should appear above other elements
     * that are only sticky top (e.g. a sticky column on a sticky header). Bottom-sticky elements
     * (e.g. footer rows) should then be next in the ordering such that they are below the header
     * but above any non-sticky elements. Finally, left/right sticky elements (e.g. sticky columns)
     * should minimally increment so that they are above non-sticky elements but below top and bottom
     * elements.
     * @param {?} element
     * @return {?}
     */
    StickyStyler.prototype._getCalculatedZIndex = /**
     * Calculate what the z-index should be for the element, depending on what directions (top,
     * bottom, left, right) have been set. It should be true that elements with a top direction
     * should have the highest index since these are elements like a table header. If any of those
     * elements are also sticky in another direction, then they should appear above other elements
     * that are only sticky top (e.g. a sticky column on a sticky header). Bottom-sticky elements
     * (e.g. footer rows) should then be next in the ordering such that they are below the header
     * but above any non-sticky elements. Finally, left/right sticky elements (e.g. sticky columns)
     * should minimally increment so that they are above non-sticky elements but below top and bottom
     * elements.
     * @param {?} element
     * @return {?}
     */
    function (element) {
        /** @type {?} */
        var zIndexIncrements = {
            top: 100,
            bottom: 10,
            left: 1,
            right: 1,
        };
        /** @type {?} */
        var zIndex = 0;
        for (var _i = 0, STICKY_DIRECTIONS_1 = STICKY_DIRECTIONS; _i < STICKY_DIRECTIONS_1.length; _i++) {
            var dir = STICKY_DIRECTIONS_1[_i];
            if (element.style[dir]) {
                zIndex += zIndexIncrements[dir];
            }
        }
        return zIndex ? "" + zIndex : '';
    };
    /** Gets the widths for each cell in the provided row. */
    /**
     * Gets the widths for each cell in the provided row.
     * @param {?} row
     * @return {?}
     */
    StickyStyler.prototype._getCellWidths = /**
     * Gets the widths for each cell in the provided row.
     * @param {?} row
     * @return {?}
     */
    function (row) {
        /** @type {?} */
        var cellWidths = [];
        /** @type {?} */
        var firstRowCells = row.children;
        for (var i = 0; i < firstRowCells.length; i++) {
            /** @type {?} */
            var cell = /** @type {?} */ (firstRowCells[i]);
            cellWidths.push(cell.getBoundingClientRect().width);
        }
        return cellWidths;
    };
    /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     */
    /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     * @param {?} widths
     * @param {?} stickyStates
     * @return {?}
     */
    StickyStyler.prototype._getStickyStartColumnPositions = /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     * @param {?} widths
     * @param {?} stickyStates
     * @return {?}
     */
    function (widths, stickyStates) {
        /** @type {?} */
        var positions = [];
        /** @type {?} */
        var nextPosition = 0;
        for (var i = 0; i < widths.length; i++) {
            if (stickyStates[i]) {
                positions[i] = nextPosition;
                nextPosition += widths[i];
            }
        }
        return positions;
    };
    /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     */
    /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     * @param {?} widths
     * @param {?} stickyStates
     * @return {?}
     */
    StickyStyler.prototype._getStickyEndColumnPositions = /**
     * Determines the left and right positions of each sticky column cell, which will be the
     * accumulation of all sticky column cell widths to the left and right, respectively.
     * Non-sticky cells do not need to have a value set since their positions will not be applied.
     * @param {?} widths
     * @param {?} stickyStates
     * @return {?}
     */
    function (widths, stickyStates) {
        /** @type {?} */
        var positions = [];
        /** @type {?} */
        var nextPosition = 0;
        for (var i = widths.length; i > 0; i--) {
            if (stickyStates[i]) {
                positions[i] = nextPosition;
                nextPosition += widths[i];
            }
        }
        return positions;
    };
    return StickyStyler;
}());

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/**
 * Provides a handle for the table to grab the view container's ng-container to insert data rows.
 * \@docs-private
 */
var DataRowOutlet = /** @class */ (function () {
    function DataRowOutlet(viewContainer, elementRef) {
        this.viewContainer = viewContainer;
        this.elementRef = elementRef;
    }
    DataRowOutlet.decorators = [
        { type: core.Directive, args: [{ selector: '[rowOutlet]' },] },
    ];
    /** @nocollapse */
    DataRowOutlet.ctorParameters = function () { return [
        { type: core.ViewContainerRef },
        { type: core.ElementRef }
    ]; };
    return DataRowOutlet;
}());
/**
 * Provides a handle for the table to grab the view container's ng-container to insert the header.
 * \@docs-private
 */
var HeaderRowOutlet = /** @class */ (function () {
    function HeaderRowOutlet(viewContainer, elementRef) {
        this.viewContainer = viewContainer;
        this.elementRef = elementRef;
    }
    HeaderRowOutlet.decorators = [
        { type: core.Directive, args: [{ selector: '[headerRowOutlet]' },] },
    ];
    /** @nocollapse */
    HeaderRowOutlet.ctorParameters = function () { return [
        { type: core.ViewContainerRef },
        { type: core.ElementRef }
    ]; };
    return HeaderRowOutlet;
}());
/**
 * Provides a handle for the table to grab the view container's ng-container to insert the footer.
 * \@docs-private
 */
var FooterRowOutlet = /** @class */ (function () {
    function FooterRowOutlet(viewContainer, elementRef) {
        this.viewContainer = viewContainer;
        this.elementRef = elementRef;
    }
    FooterRowOutlet.decorators = [
        { type: core.Directive, args: [{ selector: '[footerRowOutlet]' },] },
    ];
    /** @nocollapse */
    FooterRowOutlet.ctorParameters = function () { return [
        { type: core.ViewContainerRef },
        { type: core.ElementRef }
    ]; };
    return FooterRowOutlet;
}());
/** *
 * The table template that can be used by the mat-table. Should not be used outside of the
 * material library.
 * \@docs-private
  @type {?} */
var CDK_TABLE_TEMPLATE = "\n  <ng-container headerRowOutlet></ng-container>\n  <ng-container rowOutlet></ng-container>\n  <ng-container footerRowOutlet></ng-container>";
/**
 * Class used to conveniently type the embedded view ref for rows with a context.
 * \@docs-private
 * @abstract
 * @template T
 */
var /**
 * Class used to conveniently type the embedded view ref for rows with a context.
 * \@docs-private
 * @abstract
 * @template T
 */
RowViewRef = /** @class */ (function (_super) {
    __extends(RowViewRef, _super);
    function RowViewRef() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return RowViewRef;
}(core.EmbeddedViewRef));
/**
 * A data table that can render a header row, data rows, and a footer row.
 * Uses the dataSource input to determine the data to be rendered. The data can be provided either
 * as a data array, an Observable stream that emits the data array to render, or a DataSource with a
 * connect function that will return an Observable stream that emits the data array to render.
 * @template T
 */
var CdkTable = /** @class */ (function () {
    function CdkTable(_differs, _changeDetectorRef, _elementRef, role, _dir, /**
                   * @deprecated
                   * @breaking-change 8.0.0 `_document` and `_platform` to
                   *    be made into a required parameters.
                   */
    _document, _platform) {
        this._differs = _differs;
        this._changeDetectorRef = _changeDetectorRef;
        this._elementRef = _elementRef;
        this._dir = _dir;
        this._platform = _platform;
        /**
         * Subject that emits when the component has been destroyed.
         */
        this._onDestroy = new rxjs.Subject();
        /**
         * Map of all the user's defined columns (header, data, and footer cell template) identified by
         * name. Collection populated by the column definitions gathered by `ContentChildren` as well as
         * any custom column definitions added to `_customColumnDefs`.
         */
        this._columnDefsByName = new Map();
        /**
         * Column definitions that were defined outside of the direct content children of the table.
         * These will be defined when, e.g., creating a wrapper around the cdkTable that has
         * column definitions as *it's* content child.
         */
        this._customColumnDefs = new Set();
        /**
         * Data row definitions that were defined outside of the direct content children of the table.
         * These will be defined when, e.g., creating a wrapper around the cdkTable that has
         * built-in data rows as *it's* content child.
         */
        this._customRowDefs = new Set();
        /**
         * Header row definitions that were defined outside of the direct content children of the table.
         * These will be defined when, e.g., creating a wrapper around the cdkTable that has
         * built-in header rows as *it's* content child.
         */
        this._customHeaderRowDefs = new Set();
        /**
         * Footer row definitions that were defined outside of the direct content children of the table.
         * These will be defined when, e.g., creating a wrapper around the cdkTable that has a
         * built-in footer row as *it's* content child.
         */
        this._customFooterRowDefs = new Set();
        /**
         * Whether the header row definition has been changed. Triggers an update to the header row after
         * content is checked. Initialized as true so that the table renders the initial set of rows.
         */
        this._headerRowDefChanged = true;
        /**
         * Whether the footer row definition has been changed. Triggers an update to the footer row after
         * content is checked. Initialized as true so that the table renders the initial set of rows.
         */
        this._footerRowDefChanged = true;
        /**
         * Cache of the latest rendered `RenderRow` objects as a map for easy retrieval when constructing
         * a new list of `RenderRow` objects for rendering rows. Since the new list is constructed with
         * the cached `RenderRow` objects when possible, the row identity is preserved when the data
         * and row template matches, which allows the `IterableDiffer` to check rows by reference
         * and understand which rows are added/moved/removed.
         *
         * Implemented as a map of maps where the first key is the `data: T` object and the second is the
         * `CdkRowDef<T>` object. With the two keys, the cache points to a `RenderRow<T>` object that
         * contains an array of created pairs. The array is necessary to handle cases where the data
         * array contains multiple duplicate data objects and each instantiated `RenderRow` must be
         * stored.
         */
        this._cachedRenderRowsMap = new Map();
        /**
         * CSS class added to any row or cell that has sticky positioning applied. May be overriden by
         * table subclasses.
         */
        this.stickyCssClass = 'cdk-table-sticky';
        this._multiTemplateDataRows = false;
        /**
         * Stream containing the latest information on what rows are being displayed on screen.
         * Can be used by the data source to as a heuristic of what data should be provided.
         */
        this.viewChange = new rxjs.BehaviorSubject({ start: 0, end: Number.MAX_VALUE });
        if (!role) {
            this._elementRef.nativeElement.setAttribute('role', 'grid');
        }
        this._document = _document;
        this._isNativeHtmlTable = this._elementRef.nativeElement.nodeName === 'TABLE';
    }
    Object.defineProperty(CdkTable.prototype, "trackBy", {
        /**
         * Tracking function that will be used to check the differences in data changes. Used similarly
         * to `ngFor` `trackBy` function. Optimize row operations by identifying a row based on its data
         * relative to the function to know if a row should be added/removed/moved.
         * Accepts a function that takes two parameters, `index` and `item`.
         */
        get: /**
         * Tracking function that will be used to check the differences in data changes. Used similarly
         * to `ngFor` `trackBy` function. Optimize row operations by identifying a row based on its data
         * relative to the function to know if a row should be added/removed/moved.
         * Accepts a function that takes two parameters, `index` and `item`.
         * @return {?}
         */
        function () { return this._trackByFn; },
        set: /**
         * @param {?} fn
         * @return {?}
         */
        function (fn) {
            if (core.isDevMode() &&
                fn != null && typeof fn !== 'function' && /** @type {?} */ (console) && /** @type {?} */ (console.warn)) {
                console.warn("trackBy must be a function, but received " + JSON.stringify(fn) + ".");
            }
            this._trackByFn = fn;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CdkTable.prototype, "dataSource", {
        /**
         * The table's source of data, which can be provided in three ways (in order of complexity):
         *   - Simple data array (each object represents one table row)
         *   - Stream that emits a data array each time the array changes
         *   - `DataSource` object that implements the connect/disconnect interface.
         *
         * If a data array is provided, the table must be notified when the array's objects are
         * added, removed, or moved. This can be done by calling the `renderRows()` function which will
         * render the diff since the last table render. If the data array reference is changed, the table
         * will automatically trigger an update to the rows.
         *
         * When providing an Observable stream, the table will trigger an update automatically when the
         * stream emits a new array of data.
         *
         * Finally, when providing a `DataSource` object, the table will use the Observable stream
         * provided by the connect function and trigger updates when that stream emits new data array
         * values. During the table's ngOnDestroy or when the data source is removed from the table, the
         * table will call the DataSource's `disconnect` function (may be useful for cleaning up any
         * subscriptions registered during the connect process).
         */
        get: /**
         * The table's source of data, which can be provided in three ways (in order of complexity):
         *   - Simple data array (each object represents one table row)
         *   - Stream that emits a data array each time the array changes
         *   - `DataSource` object that implements the connect/disconnect interface.
         *
         * If a data array is provided, the table must be notified when the array's objects are
         * added, removed, or moved. This can be done by calling the `renderRows()` function which will
         * render the diff since the last table render. If the data array reference is changed, the table
         * will automatically trigger an update to the rows.
         *
         * When providing an Observable stream, the table will trigger an update automatically when the
         * stream emits a new array of data.
         *
         * Finally, when providing a `DataSource` object, the table will use the Observable stream
         * provided by the connect function and trigger updates when that stream emits new data array
         * values. During the table's ngOnDestroy or when the data source is removed from the table, the
         * table will call the DataSource's `disconnect` function (may be useful for cleaning up any
         * subscriptions registered during the connect process).
         * @return {?}
         */
        function () { return this._dataSource; },
        set: /**
         * @param {?} dataSource
         * @return {?}
         */
        function (dataSource) {
            if (this._dataSource !== dataSource) {
                this._switchDataSource(dataSource);
            }
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CdkTable.prototype, "multiTemplateDataRows", {
        /**
         * Whether to allow multiple rows per data object by evaluating which rows evaluate their 'when'
         * predicate to true. If `multiTemplateDataRows` is false, which is the default value, then each
         * dataobject will render the first row that evaluates its when predicate to true, in the order
         * defined in the table, or otherwise the default row which does not have a when predicate.
         */
        get: /**
         * Whether to allow multiple rows per data object by evaluating which rows evaluate their 'when'
         * predicate to true. If `multiTemplateDataRows` is false, which is the default value, then each
         * dataobject will render the first row that evaluates its when predicate to true, in the order
         * defined in the table, or otherwise the default row which does not have a when predicate.
         * @return {?}
         */
        function () { return this._multiTemplateDataRows; },
        set: /**
         * @param {?} v
         * @return {?}
         */
        function (v) {
            this._multiTemplateDataRows = coercion.coerceBooleanProperty(v);
            if (this._rowOutlet.viewContainer.length) {
                this._forceRenderDataRows();
            }
        },
        enumerable: true,
        configurable: true
    });
    /**
     * @return {?}
     */
    CdkTable.prototype.ngOnInit = /**
     * @return {?}
     */
    function () {
        var _this = this;
        this._setupStickyStyler();
        if (this._isNativeHtmlTable) {
            this._applyNativeTableSections();
        }
        // Set up the trackBy function so that it uses the `RenderRow` as its identity by default. If
        // the user has provided a custom trackBy, return the result of that function as evaluated
        // with the values of the `RenderRow`'s data and index.
        this._dataDiffer = this._differs.find([]).create(function (_i, dataRow) {
            return _this.trackBy ? _this.trackBy(dataRow.dataIndex, dataRow.data) : dataRow;
        });
    };
    /**
     * @return {?}
     */
    CdkTable.prototype.ngAfterContentChecked = /**
     * @return {?}
     */
    function () {
        // Cache the row and column definitions gathered by ContentChildren and programmatic injection.
        this._cacheRowDefs();
        this._cacheColumnDefs();
        // Make sure that the user has at least added header, footer, or data row def.
        if (!this._headerRowDefs.length && !this._footerRowDefs.length && !this._rowDefs.length) {
            throw getTableMissingRowDefsError();
        }
        // Render updates if the list of columns have been changed for the header, row, or footer defs.
        this._renderUpdatedColumns();
        // If the header row definition has been changed, trigger a render to the header row.
        if (this._headerRowDefChanged) {
            this._forceRenderHeaderRows();
            this._headerRowDefChanged = false;
        }
        // If the footer row definition has been changed, trigger a render to the footer row.
        if (this._footerRowDefChanged) {
            this._forceRenderFooterRows();
            this._footerRowDefChanged = false;
        }
        // If there is a data source and row definitions, connect to the data source unless a
        // connection has already been made.
        if (this.dataSource && this._rowDefs.length > 0 && !this._renderChangeSubscription) {
            this._observeRenderChanges();
        }
        this._checkStickyStates();
    };
    /**
     * @return {?}
     */
    CdkTable.prototype.ngOnDestroy = /**
     * @return {?}
     */
    function () {
        this._rowOutlet.viewContainer.clear();
        this._headerRowOutlet.viewContainer.clear();
        this._footerRowOutlet.viewContainer.clear();
        this._cachedRenderRowsMap.clear();
        this._onDestroy.next();
        this._onDestroy.complete();
        if (this.dataSource instanceof collections.DataSource) {
            this.dataSource.disconnect(this);
        }
    };
    /**
     * Renders rows based on the table's latest set of data, which was either provided directly as an
     * input or retrieved through an Observable stream (directly or from a DataSource).
     * Checks for differences in the data since the last diff to perform only the necessary
     * changes (add/remove/move rows).
     *
     * If the table's data source is a DataSource or Observable, this will be invoked automatically
     * each time the provided Observable stream emits a new data array. Otherwise if your data is
     * an array, this function will need to be called to render any changes.
     */
    /**
     * Renders rows based on the table's latest set of data, which was either provided directly as an
     * input or retrieved through an Observable stream (directly or from a DataSource).
     * Checks for differences in the data since the last diff to perform only the necessary
     * changes (add/remove/move rows).
     *
     * If the table's data source is a DataSource or Observable, this will be invoked automatically
     * each time the provided Observable stream emits a new data array. Otherwise if your data is
     * an array, this function will need to be called to render any changes.
     * @return {?}
     */
    CdkTable.prototype.renderRows = /**
     * Renders rows based on the table's latest set of data, which was either provided directly as an
     * input or retrieved through an Observable stream (directly or from a DataSource).
     * Checks for differences in the data since the last diff to perform only the necessary
     * changes (add/remove/move rows).
     *
     * If the table's data source is a DataSource or Observable, this will be invoked automatically
     * each time the provided Observable stream emits a new data array. Otherwise if your data is
     * an array, this function will need to be called to render any changes.
     * @return {?}
     */
    function () {
        var _this = this;
        this._renderRows = this._getAllRenderRows();
        /** @type {?} */
        var changes = this._dataDiffer.diff(this._renderRows);
        if (!changes) {
            return;
        }
        /** @type {?} */
        var viewContainer = this._rowOutlet.viewContainer;
        changes.forEachOperation(function (record, prevIndex, currentIndex) {
            if (record.previousIndex == null) {
                _this._insertRow(record.item, /** @type {?} */ ((currentIndex)));
            }
            else if (currentIndex == null) {
                viewContainer.remove(/** @type {?} */ ((prevIndex)));
            }
            else {
                /** @type {?} */
                var view = /** @type {?} */ (viewContainer.get(/** @type {?} */ ((prevIndex))));
                viewContainer.move(/** @type {?} */ ((view)), currentIndex);
            }
        });
        // Update the meta context of a row's context data (index, count, first, last, ...)
        this._updateRowIndexContext();
        // Update rows that did not get added/removed/moved but may have had their identity changed,
        // e.g. if trackBy matched data on some property but the actual data reference changed.
        changes.forEachIdentityChange(function (record) {
            /** @type {?} */
            var rowView = /** @type {?} */ (viewContainer.get(/** @type {?} */ ((record.currentIndex))));
            rowView.context.$implicit = record.item.data;
        });
        this.updateStickyColumnStyles();
    };
    /**
     * Sets the header row definition to be used. Overrides the header row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the header row after the
     * table's content is checked.
     * @docs-private
     * @deprecated Use `addHeaderRowDef` and `removeHeaderRowDef` instead
     * @breaking-change 8.0.0
     */
    /**
     * Sets the header row definition to be used. Overrides the header row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the header row after the
     * table's content is checked.
     * \@docs-private
     * @deprecated Use `addHeaderRowDef` and `removeHeaderRowDef` instead
     * \@breaking-change 8.0.0
     * @param {?} headerRowDef
     * @return {?}
     */
    CdkTable.prototype.setHeaderRowDef = /**
     * Sets the header row definition to be used. Overrides the header row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the header row after the
     * table's content is checked.
     * \@docs-private
     * @deprecated Use `addHeaderRowDef` and `removeHeaderRowDef` instead
     * \@breaking-change 8.0.0
     * @param {?} headerRowDef
     * @return {?}
     */
    function (headerRowDef) {
        this._customHeaderRowDefs = new Set([headerRowDef]);
        this._headerRowDefChanged = true;
    };
    /**
     * Sets the footer row definition to be used. Overrides the footer row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the footer row after the
     * table's content is checked.
     * @docs-private
     * @deprecated Use `addFooterRowDef` and `removeFooterRowDef` instead
     * @breaking-change 8.0.0
     */
    /**
     * Sets the footer row definition to be used. Overrides the footer row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the footer row after the
     * table's content is checked.
     * \@docs-private
     * @deprecated Use `addFooterRowDef` and `removeFooterRowDef` instead
     * \@breaking-change 8.0.0
     * @param {?} footerRowDef
     * @return {?}
     */
    CdkTable.prototype.setFooterRowDef = /**
     * Sets the footer row definition to be used. Overrides the footer row definition gathered by
     * using `ContentChild`, if one exists. Sets a flag that will re-render the footer row after the
     * table's content is checked.
     * \@docs-private
     * @deprecated Use `addFooterRowDef` and `removeFooterRowDef` instead
     * \@breaking-change 8.0.0
     * @param {?} footerRowDef
     * @return {?}
     */
    function (footerRowDef) {
        this._customFooterRowDefs = new Set([footerRowDef]);
        this._footerRowDefChanged = true;
    };
    /** Adds a column definition that was not included as part of the content children. */
    /**
     * Adds a column definition that was not included as part of the content children.
     * @param {?} columnDef
     * @return {?}
     */
    CdkTable.prototype.addColumnDef = /**
     * Adds a column definition that was not included as part of the content children.
     * @param {?} columnDef
     * @return {?}
     */
    function (columnDef) {
        this._customColumnDefs.add(columnDef);
    };
    /** Removes a column definition that was not included as part of the content children. */
    /**
     * Removes a column definition that was not included as part of the content children.
     * @param {?} columnDef
     * @return {?}
     */
    CdkTable.prototype.removeColumnDef = /**
     * Removes a column definition that was not included as part of the content children.
     * @param {?} columnDef
     * @return {?}
     */
    function (columnDef) {
        this._customColumnDefs.delete(columnDef);
    };
    /** Adds a row definition that was not included as part of the content children. */
    /**
     * Adds a row definition that was not included as part of the content children.
     * @param {?} rowDef
     * @return {?}
     */
    CdkTable.prototype.addRowDef = /**
     * Adds a row definition that was not included as part of the content children.
     * @param {?} rowDef
     * @return {?}
     */
    function (rowDef) {
        this._customRowDefs.add(rowDef);
    };
    /** Removes a row definition that was not included as part of the content children. */
    /**
     * Removes a row definition that was not included as part of the content children.
     * @param {?} rowDef
     * @return {?}
     */
    CdkTable.prototype.removeRowDef = /**
     * Removes a row definition that was not included as part of the content children.
     * @param {?} rowDef
     * @return {?}
     */
    function (rowDef) {
        this._customRowDefs.delete(rowDef);
    };
    /** Adds a header row definition that was not included as part of the content children. */
    /**
     * Adds a header row definition that was not included as part of the content children.
     * @param {?} headerRowDef
     * @return {?}
     */
    CdkTable.prototype.addHeaderRowDef = /**
     * Adds a header row definition that was not included as part of the content children.
     * @param {?} headerRowDef
     * @return {?}
     */
    function (headerRowDef) {
        this._customHeaderRowDefs.add(headerRowDef);
        this._headerRowDefChanged = true;
    };
    /** Removes a header row definition that was not included as part of the content children. */
    /**
     * Removes a header row definition that was not included as part of the content children.
     * @param {?} headerRowDef
     * @return {?}
     */
    CdkTable.prototype.removeHeaderRowDef = /**
     * Removes a header row definition that was not included as part of the content children.
     * @param {?} headerRowDef
     * @return {?}
     */
    function (headerRowDef) {
        this._customHeaderRowDefs.delete(headerRowDef);
        this._headerRowDefChanged = true;
    };
    /** Adds a footer row definition that was not included as part of the content children. */
    /**
     * Adds a footer row definition that was not included as part of the content children.
     * @param {?} footerRowDef
     * @return {?}
     */
    CdkTable.prototype.addFooterRowDef = /**
     * Adds a footer row definition that was not included as part of the content children.
     * @param {?} footerRowDef
     * @return {?}
     */
    function (footerRowDef) {
        this._customFooterRowDefs.add(footerRowDef);
        this._footerRowDefChanged = true;
    };
    /** Removes a footer row definition that was not included as part of the content children. */
    /**
     * Removes a footer row definition that was not included as part of the content children.
     * @param {?} footerRowDef
     * @return {?}
     */
    CdkTable.prototype.removeFooterRowDef = /**
     * Removes a footer row definition that was not included as part of the content children.
     * @param {?} footerRowDef
     * @return {?}
     */
    function (footerRowDef) {
        this._customFooterRowDefs.delete(footerRowDef);
        this._footerRowDefChanged = true;
    };
    /**
     * Updates the header sticky styles. First resets all applied styles with respect to the cells
     * sticking to the top. Then, evaluating which cells need to be stuck to the top. This is
     * automatically called when the header row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     */
    /**
     * Updates the header sticky styles. First resets all applied styles with respect to the cells
     * sticking to the top. Then, evaluating which cells need to be stuck to the top. This is
     * automatically called when the header row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     * @return {?}
     */
    CdkTable.prototype.updateStickyHeaderRowStyles = /**
     * Updates the header sticky styles. First resets all applied styles with respect to the cells
     * sticking to the top. Then, evaluating which cells need to be stuck to the top. This is
     * automatically called when the header row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var headerRows = this._getRenderedRows(this._headerRowOutlet);
        this._stickyStyler.clearStickyPositioning(headerRows, ['top']);
        /** @type {?} */
        var stickyStates = this._headerRowDefs.map(function (def) { return def.sticky; });
        this._stickyStyler.stickRows(headerRows, stickyStates, 'top');
        // Reset the dirty state of the sticky input change since it has been used.
        this._headerRowDefs.forEach(function (def) { return def.resetStickyChanged(); });
    };
    /**
     * Updates the footer sticky styles. First resets all applied styles with respect to the cells
     * sticking to the bottom. Then, evaluating which cells need to be stuck to the bottom. This is
     * automatically called when the footer row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     */
    /**
     * Updates the footer sticky styles. First resets all applied styles with respect to the cells
     * sticking to the bottom. Then, evaluating which cells need to be stuck to the bottom. This is
     * automatically called when the footer row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     * @return {?}
     */
    CdkTable.prototype.updateStickyFooterRowStyles = /**
     * Updates the footer sticky styles. First resets all applied styles with respect to the cells
     * sticking to the bottom. Then, evaluating which cells need to be stuck to the bottom. This is
     * automatically called when the footer row changes its displayed set of columns, or if its
     * sticky input changes. May be called manually for cases where the cell content changes outside
     * of these events.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var footerRows = this._getRenderedRows(this._footerRowOutlet);
        this._stickyStyler.clearStickyPositioning(footerRows, ['bottom']);
        /** @type {?} */
        var stickyStates = this._footerRowDefs.map(function (def) { return def.sticky; });
        this._stickyStyler.stickRows(footerRows, stickyStates, 'bottom');
        this._stickyStyler.updateStickyFooterContainer(this._elementRef.nativeElement, stickyStates);
        // Reset the dirty state of the sticky input change since it has been used.
        this._footerRowDefs.forEach(function (def) { return def.resetStickyChanged(); });
    };
    /**
     * Updates the column sticky styles. First resets all applied styles with respect to the cells
     * sticking to the left and right. Then sticky styles are added for the left and right according
     * to the column definitions for each cell in each row. This is automatically called when
     * the data source provides a new set of data or when a column definition changes its sticky
     * input. May be called manually for cases where the cell content changes outside of these events.
     */
    /**
     * Updates the column sticky styles. First resets all applied styles with respect to the cells
     * sticking to the left and right. Then sticky styles are added for the left and right according
     * to the column definitions for each cell in each row. This is automatically called when
     * the data source provides a new set of data or when a column definition changes its sticky
     * input. May be called manually for cases where the cell content changes outside of these events.
     * @return {?}
     */
    CdkTable.prototype.updateStickyColumnStyles = /**
     * Updates the column sticky styles. First resets all applied styles with respect to the cells
     * sticking to the left and right. Then sticky styles are added for the left and right according
     * to the column definitions for each cell in each row. This is automatically called when
     * the data source provides a new set of data or when a column definition changes its sticky
     * input. May be called manually for cases where the cell content changes outside of these events.
     * @return {?}
     */
    function () {
        var _this = this;
        /** @type {?} */
        var headerRows = this._getRenderedRows(this._headerRowOutlet);
        /** @type {?} */
        var dataRows = this._getRenderedRows(this._rowOutlet);
        /** @type {?} */
        var footerRows = this._getRenderedRows(this._footerRowOutlet);
        // Clear the left and right positioning from all columns in the table across all rows since
        // sticky columns span across all table sections (header, data, footer)
        this._stickyStyler.clearStickyPositioning(headerRows.concat(dataRows, footerRows), ['left', 'right']);
        // Update the sticky styles for each header row depending on the def's sticky state
        headerRows.forEach(function (headerRow, i) {
            _this._addStickyColumnStyles([headerRow], _this._headerRowDefs[i]);
        });
        // Update the sticky styles for each data row depending on its def's sticky state
        this._rowDefs.forEach(function (rowDef) {
            /** @type {?} */
            var rows = [];
            for (var i = 0; i < dataRows.length; i++) {
                if (_this._renderRows[i].rowDef === rowDef) {
                    rows.push(dataRows[i]);
                }
            }
            _this._addStickyColumnStyles(rows, rowDef);
        });
        // Update the sticky styles for each footer row depending on the def's sticky state
        footerRows.forEach(function (footerRow, i) {
            _this._addStickyColumnStyles([footerRow], _this._footerRowDefs[i]);
        });
        // Reset the dirty state of the sticky input change since it has been used.
        Array.from(this._columnDefsByName.values()).forEach(function (def) { return def.resetStickyChanged(); });
    };
    /**
     * Get the list of RenderRow objects to render according to the current list of data and defined
     * row definitions. If the previous list already contained a particular pair, it should be reused
     * so that the differ equates their references.
     * @return {?}
     */
    CdkTable.prototype._getAllRenderRows = /**
     * Get the list of RenderRow objects to render according to the current list of data and defined
     * row definitions. If the previous list already contained a particular pair, it should be reused
     * so that the differ equates their references.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var renderRows = [];
        /** @type {?} */
        var prevCachedRenderRows = this._cachedRenderRowsMap;
        this._cachedRenderRowsMap = new Map();
        // For each data object, get the list of rows that should be rendered, represented by the
        // respective `RenderRow` object which is the pair of `data` and `CdkRowDef`.
        for (var i = 0; i < this._data.length; i++) {
            /** @type {?} */
            var data = this._data[i];
            /** @type {?} */
            var renderRowsForData = this._getRenderRowsForData(data, i, prevCachedRenderRows.get(data));
            if (!this._cachedRenderRowsMap.has(data)) {
                this._cachedRenderRowsMap.set(data, new WeakMap());
            }
            for (var j = 0; j < renderRowsForData.length; j++) {
                /** @type {?} */
                var renderRow = renderRowsForData[j];
                /** @type {?} */
                var cache = /** @type {?} */ ((this._cachedRenderRowsMap.get(renderRow.data)));
                if (cache.has(renderRow.rowDef)) {
                    /** @type {?} */ ((cache.get(renderRow.rowDef))).push(renderRow);
                }
                else {
                    cache.set(renderRow.rowDef, [renderRow]);
                }
                renderRows.push(renderRow);
            }
        }
        return renderRows;
    };
    /**
     * Gets a list of `RenderRow<T>` for the provided data object and any `CdkRowDef` objects that
     * should be rendered for this data. Reuses the cached RenderRow objects if they match the same
     * `(T, CdkRowDef)` pair.
     * @param {?} data
     * @param {?} dataIndex
     * @param {?=} cache
     * @return {?}
     */
    CdkTable.prototype._getRenderRowsForData = /**
     * Gets a list of `RenderRow<T>` for the provided data object and any `CdkRowDef` objects that
     * should be rendered for this data. Reuses the cached RenderRow objects if they match the same
     * `(T, CdkRowDef)` pair.
     * @param {?} data
     * @param {?} dataIndex
     * @param {?=} cache
     * @return {?}
     */
    function (data, dataIndex, cache) {
        /** @type {?} */
        var rowDefs = this._getRowDefs(data, dataIndex);
        return rowDefs.map(function (rowDef) {
            /** @type {?} */
            var cachedRenderRows = (cache && cache.has(rowDef)) ? /** @type {?} */ ((cache.get(rowDef))) : [];
            if (cachedRenderRows.length) {
                /** @type {?} */
                var dataRow = /** @type {?} */ ((cachedRenderRows.shift()));
                dataRow.dataIndex = dataIndex;
                return dataRow;
            }
            else {
                return { data: data, rowDef: rowDef, dataIndex: dataIndex };
            }
        });
    };
    /**
     * Update the map containing the content's column definitions.
     * @return {?}
     */
    CdkTable.prototype._cacheColumnDefs = /**
     * Update the map containing the content's column definitions.
     * @return {?}
     */
    function () {
        var _this = this;
        this._columnDefsByName.clear();
        /** @type {?} */
        var columnDefs = mergeQueryListAndSet(this._contentColumnDefs, this._customColumnDefs);
        columnDefs.forEach(function (columnDef) {
            if (_this._columnDefsByName.has(columnDef.name)) {
                throw getTableDuplicateColumnNameError(columnDef.name);
            }
            _this._columnDefsByName.set(columnDef.name, columnDef);
        });
    };
    /**
     * Update the list of all available row definitions that can be used.
     * @return {?}
     */
    CdkTable.prototype._cacheRowDefs = /**
     * Update the list of all available row definitions that can be used.
     * @return {?}
     */
    function () {
        this._headerRowDefs =
            mergeQueryListAndSet(this._contentHeaderRowDefs, this._customHeaderRowDefs);
        this._footerRowDefs =
            mergeQueryListAndSet(this._contentFooterRowDefs, this._customFooterRowDefs);
        this._rowDefs =
            mergeQueryListAndSet(this._contentRowDefs, this._customRowDefs);
        /** @type {?} */
        var defaultRowDefs = this._rowDefs.filter(function (def) { return !def.when; });
        if (!this.multiTemplateDataRows && defaultRowDefs.length > 1) {
            throw getTableMultipleDefaultRowDefsError();
        }
        this._defaultRowDef = defaultRowDefs[0];
    };
    /**
     * Check if the header, data, or footer rows have changed what columns they want to display or
     * whether the sticky states have changed for the header or footer. If there is a diff, then
     * re-render that section.
     * @return {?}
     */
    CdkTable.prototype._renderUpdatedColumns = /**
     * Check if the header, data, or footer rows have changed what columns they want to display or
     * whether the sticky states have changed for the header or footer. If there is a diff, then
     * re-render that section.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var columnsDiffReducer = function (acc, def) { return acc || !!def.getColumnsDiff(); };
        // Force re-render data rows if the list of column definitions have changed.
        if (this._rowDefs.reduce(columnsDiffReducer, false)) {
            this._forceRenderDataRows();
        }
        // Force re-render header/footer rows if the list of column definitions have changed..
        if (this._headerRowDefs.reduce(columnsDiffReducer, false)) {
            this._forceRenderHeaderRows();
        }
        if (this._footerRowDefs.reduce(columnsDiffReducer, false)) {
            this._forceRenderFooterRows();
        }
    };
    /**
     * Switch to the provided data source by resetting the data and unsubscribing from the current
     * render change subscription if one exists. If the data source is null, interpret this by
     * clearing the row outlet. Otherwise start listening for new data.
     * @param {?} dataSource
     * @return {?}
     */
    CdkTable.prototype._switchDataSource = /**
     * Switch to the provided data source by resetting the data and unsubscribing from the current
     * render change subscription if one exists. If the data source is null, interpret this by
     * clearing the row outlet. Otherwise start listening for new data.
     * @param {?} dataSource
     * @return {?}
     */
    function (dataSource) {
        this._data = [];
        if (this.dataSource instanceof collections.DataSource) {
            this.dataSource.disconnect(this);
        }
        // Stop listening for data from the previous data source.
        if (this._renderChangeSubscription) {
            this._renderChangeSubscription.unsubscribe();
            this._renderChangeSubscription = null;
        }
        if (!dataSource) {
            if (this._dataDiffer) {
                this._dataDiffer.diff([]);
            }
            this._rowOutlet.viewContainer.clear();
        }
        this._dataSource = dataSource;
    };
    /**
     * Set up a subscription for the data provided by the data source.
     * @return {?}
     */
    CdkTable.prototype._observeRenderChanges = /**
     * Set up a subscription for the data provided by the data source.
     * @return {?}
     */
    function () {
        var _this = this;
        // If no data source has been set, there is nothing to observe for changes.
        if (!this.dataSource) {
            return;
        }
        /** @type {?} */
        var dataStream;
        // Check if the datasource is a DataSource object by observing if it has a connect function.
        // Cannot check this.dataSource['connect'] due to potential property renaming, nor can it
        // checked as an instanceof DataSource<T> since the table should allow for data sources
        // that did not explicitly extend DataSource<T>.
        if ((/** @type {?} */ (this.dataSource)).connect instanceof Function) {
            dataStream = (/** @type {?} */ (this.dataSource)).connect(this);
        }
        else if (this.dataSource instanceof rxjs.Observable) {
            dataStream = this.dataSource;
        }
        else if (Array.isArray(this.dataSource)) {
            dataStream = rxjs.of(this.dataSource);
        }
        if (dataStream === undefined) {
            throw getTableUnknownDataSourceError();
        }
        this._renderChangeSubscription = dataStream
            .pipe(operators.takeUntil(this._onDestroy))
            .subscribe(function (data) {
            _this._data = data || [];
            _this.renderRows();
        });
    };
    /**
     * Clears any existing content in the header row outlet and creates a new embedded view
     * in the outlet using the header row definition.
     * @return {?}
     */
    CdkTable.prototype._forceRenderHeaderRows = /**
     * Clears any existing content in the header row outlet and creates a new embedded view
     * in the outlet using the header row definition.
     * @return {?}
     */
    function () {
        var _this = this;
        // Clear the header row outlet if any content exists.
        if (this._headerRowOutlet.viewContainer.length > 0) {
            this._headerRowOutlet.viewContainer.clear();
        }
        this._headerRowDefs.forEach(function (def, i) { return _this._renderRow(_this._headerRowOutlet, def, i); });
        this.updateStickyHeaderRowStyles();
        this.updateStickyColumnStyles();
    };
    /**
     * Clears any existing content in the footer row outlet and creates a new embedded view
     * in the outlet using the footer row definition.
     * @return {?}
     */
    CdkTable.prototype._forceRenderFooterRows = /**
     * Clears any existing content in the footer row outlet and creates a new embedded view
     * in the outlet using the footer row definition.
     * @return {?}
     */
    function () {
        var _this = this;
        // Clear the footer row outlet if any content exists.
        if (this._footerRowOutlet.viewContainer.length > 0) {
            this._footerRowOutlet.viewContainer.clear();
        }
        this._footerRowDefs.forEach(function (def, i) { return _this._renderRow(_this._footerRowOutlet, def, i); });
        this.updateStickyFooterRowStyles();
        this.updateStickyColumnStyles();
    };
    /**
     * Adds the sticky column styles for the rows according to the columns' stick states.
     * @param {?} rows
     * @param {?} rowDef
     * @return {?}
     */
    CdkTable.prototype._addStickyColumnStyles = /**
     * Adds the sticky column styles for the rows according to the columns' stick states.
     * @param {?} rows
     * @param {?} rowDef
     * @return {?}
     */
    function (rows, rowDef) {
        var _this = this;
        /** @type {?} */
        var columnDefs = Array.from(rowDef.columns || []).map(function (c) { return ((_this._columnDefsByName.get(c))); });
        /** @type {?} */
        var stickyStartStates = columnDefs.map(function (columnDef) { return columnDef.sticky; });
        /** @type {?} */
        var stickyEndStates = columnDefs.map(function (columnDef) { return columnDef.stickyEnd; });
        this._stickyStyler.updateStickyColumns(rows, stickyStartStates, stickyEndStates);
    };
    /** Gets the list of rows that have been rendered in the row outlet. */
    /**
     * Gets the list of rows that have been rendered in the row outlet.
     * @param {?} rowOutlet
     * @return {?}
     */
    CdkTable.prototype._getRenderedRows = /**
     * Gets the list of rows that have been rendered in the row outlet.
     * @param {?} rowOutlet
     * @return {?}
     */
    function (rowOutlet) {
        /** @type {?} */
        var renderedRows = [];
        for (var i = 0; i < rowOutlet.viewContainer.length; i++) {
            /** @type {?} */
            var viewRef = (/** @type {?} */ (((rowOutlet.viewContainer.get(i)))));
            renderedRows.push(viewRef.rootNodes[0]);
        }
        return renderedRows;
    };
    /**
     * Get the matching row definitions that should be used for this row data. If there is only
     * one row definition, it is returned. Otherwise, find the row definitions that has a when
     * predicate that returns true with the data. If none return true, return the default row
     * definition.
     */
    /**
     * Get the matching row definitions that should be used for this row data. If there is only
     * one row definition, it is returned. Otherwise, find the row definitions that has a when
     * predicate that returns true with the data. If none return true, return the default row
     * definition.
     * @param {?} data
     * @param {?} dataIndex
     * @return {?}
     */
    CdkTable.prototype._getRowDefs = /**
     * Get the matching row definitions that should be used for this row data. If there is only
     * one row definition, it is returned. Otherwise, find the row definitions that has a when
     * predicate that returns true with the data. If none return true, return the default row
     * definition.
     * @param {?} data
     * @param {?} dataIndex
     * @return {?}
     */
    function (data, dataIndex) {
        if (this._rowDefs.length == 1) {
            return [this._rowDefs[0]];
        }
        /** @type {?} */
        var rowDefs = [];
        if (this.multiTemplateDataRows) {
            rowDefs = this._rowDefs.filter(function (def) { return !def.when || def.when(dataIndex, data); });
        }
        else {
            /** @type {?} */
            var rowDef = this._rowDefs.find(function (def) { return def.when && def.when(dataIndex, data); }) || this._defaultRowDef;
            if (rowDef) {
                rowDefs.push(rowDef);
            }
        }
        if (!rowDefs.length) {
            throw getTableMissingMatchingRowDefError(data);
        }
        return rowDefs;
    };
    /**
     * Create the embedded view for the data row template and place it in the correct index location
     * within the data row view container.
     * @param {?} renderRow
     * @param {?} renderIndex
     * @return {?}
     */
    CdkTable.prototype._insertRow = /**
     * Create the embedded view for the data row template and place it in the correct index location
     * within the data row view container.
     * @param {?} renderRow
     * @param {?} renderIndex
     * @return {?}
     */
    function (renderRow, renderIndex) {
        /** @type {?} */
        var rowDef = renderRow.rowDef;
        /** @type {?} */
        var context = { $implicit: renderRow.data };
        this._renderRow(this._rowOutlet, rowDef, renderIndex, context);
    };
    /**
     * Creates a new row template in the outlet and fills it with the set of cell templates.
     * Optionally takes a context to provide to the row and cells, as well as an optional index
     * of where to place the new row template in the outlet.
     * @param {?} outlet
     * @param {?} rowDef
     * @param {?} index
     * @param {?=} context
     * @return {?}
     */
    CdkTable.prototype._renderRow = /**
     * Creates a new row template in the outlet and fills it with the set of cell templates.
     * Optionally takes a context to provide to the row and cells, as well as an optional index
     * of where to place the new row template in the outlet.
     * @param {?} outlet
     * @param {?} rowDef
     * @param {?} index
     * @param {?=} context
     * @return {?}
     */
    function (outlet, rowDef, index, context) {
        if (context === void 0) { context = {}; }
        // TODO(andrewseguin): enforce that one outlet was instantiated from createEmbeddedView
        outlet.viewContainer.createEmbeddedView(rowDef.template, context, index);
        for (var _a = 0, _b = this._getCellTemplates(rowDef); _a < _b.length; _a++) {
            var cellTemplate = _b[_a];
            if (CdkCellOutlet.mostRecentCellOutlet) {
                CdkCellOutlet.mostRecentCellOutlet._viewContainer.createEmbeddedView(cellTemplate, context);
            }
        }
        this._changeDetectorRef.markForCheck();
    };
    /**
     * Updates the index-related context for each row to reflect any changes in the index of the rows,
     * e.g. first/last/even/odd.
     * @return {?}
     */
    CdkTable.prototype._updateRowIndexContext = /**
     * Updates the index-related context for each row to reflect any changes in the index of the rows,
     * e.g. first/last/even/odd.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var viewContainer = this._rowOutlet.viewContainer;
        for (var renderIndex = 0, count = viewContainer.length; renderIndex < count; renderIndex++) {
            /** @type {?} */
            var viewRef = /** @type {?} */ (viewContainer.get(renderIndex));
            /** @type {?} */
            var context = /** @type {?} */ (viewRef.context);
            context.count = count;
            context.first = renderIndex === 0;
            context.last = renderIndex === count - 1;
            context.even = renderIndex % 2 === 0;
            context.odd = !context.even;
            if (this.multiTemplateDataRows) {
                context.dataIndex = this._renderRows[renderIndex].dataIndex;
                context.renderIndex = renderIndex;
            }
            else {
                context.index = this._renderRows[renderIndex].dataIndex;
            }
        }
    };
    /**
     * Gets the column definitions for the provided row def.
     * @param {?} rowDef
     * @return {?}
     */
    CdkTable.prototype._getCellTemplates = /**
     * Gets the column definitions for the provided row def.
     * @param {?} rowDef
     * @return {?}
     */
    function (rowDef) {
        var _this = this;
        if (!rowDef || !rowDef.columns) {
            return [];
        }
        return Array.from(rowDef.columns, function (columnId) {
            /** @type {?} */
            var column = _this._columnDefsByName.get(columnId);
            if (!column) {
                throw getTableUnknownColumnError(columnId);
            }
            return rowDef.extractCellTemplate(column);
        });
    };
    /**
     * Adds native table sections (e.g. tbody) and moves the row outlets into them.
     * @return {?}
     */
    CdkTable.prototype._applyNativeTableSections = /**
     * Adds native table sections (e.g. tbody) and moves the row outlets into them.
     * @return {?}
     */
    function () {
        /** @type {?} */
        var sections = [
            { tag: 'thead', outlet: this._headerRowOutlet },
            { tag: 'tbody', outlet: this._rowOutlet },
            { tag: 'tfoot', outlet: this._footerRowOutlet },
        ];
        for (var _a = 0, sections_1 = sections; _a < sections_1.length; _a++) {
            var section = sections_1[_a];
            /** @type {?} */
            var documentRef = this._document || document;
            /** @type {?} */
            var element = documentRef.createElement(section.tag);
            element.appendChild(section.outlet.elementRef.nativeElement);
            this._elementRef.nativeElement.appendChild(element);
        }
    };
    /**
     * Forces a re-render of the data rows. Should be called in cases where there has been an input
     * change that affects the evaluation of which rows should be rendered, e.g. toggling
     * `multiTemplateDataRows` or adding/removing row definitions.
     * @return {?}
     */
    CdkTable.prototype._forceRenderDataRows = /**
     * Forces a re-render of the data rows. Should be called in cases where there has been an input
     * change that affects the evaluation of which rows should be rendered, e.g. toggling
     * `multiTemplateDataRows` or adding/removing row definitions.
     * @return {?}
     */
    function () {
        this._dataDiffer.diff([]);
        this._rowOutlet.viewContainer.clear();
        this.renderRows();
        this.updateStickyColumnStyles();
    };
    /**
     * Checks if there has been a change in sticky states since last check and applies the correct
     * sticky styles. Since checking resets the "dirty" state, this should only be performed once
     * during a change detection and after the inputs are settled (after content check).
     * @return {?}
     */
    CdkTable.prototype._checkStickyStates = /**
     * Checks if there has been a change in sticky states since last check and applies the correct
     * sticky styles. Since checking resets the "dirty" state, this should only be performed once
     * during a change detection and after the inputs are settled (after content check).
     * @return {?}
     */
    function () {
        /** @type {?} */
        var stickyCheckReducer = function (acc, d) {
            return acc || d.hasStickyChanged();
        };
        // Note that the check needs to occur for every definition since it notifies the definition
        // that it can reset its dirty state. Using another operator like `some` may short-circuit
        // remaining definitions and leave them in an unchecked state.
        if (this._headerRowDefs.reduce(stickyCheckReducer, false)) {
            this.updateStickyHeaderRowStyles();
        }
        if (this._footerRowDefs.reduce(stickyCheckReducer, false)) {
            this.updateStickyFooterRowStyles();
        }
        if (Array.from(this._columnDefsByName.values()).reduce(stickyCheckReducer, false)) {
            this.updateStickyColumnStyles();
        }
    };
    /**
     * Creates the sticky styler that will be used for sticky rows and columns. Listens
     * for directionality changes and provides the latest direction to the styler. Re-applies column
     * stickiness when directionality changes.
     * @return {?}
     */
    CdkTable.prototype._setupStickyStyler = /**
     * Creates the sticky styler that will be used for sticky rows and columns. Listens
     * for directionality changes and provides the latest direction to the styler. Re-applies column
     * stickiness when directionality changes.
     * @return {?}
     */
    function () {
        var _this = this;
        /** @type {?} */
        var direction = this._dir ? this._dir.value : 'ltr';
        this._stickyStyler = new StickyStyler(this._isNativeHtmlTable, 
        // @breaking-change 8.0.0 remove the null check for `this._platform`.
        this.stickyCssClass, direction, this._platform ? this._platform.isBrowser : true);
        (this._dir ? this._dir.change : rxjs.of())
            .pipe(operators.takeUntil(this._onDestroy))
            .subscribe(function (value) {
            _this._stickyStyler.direction = value;
            _this.updateStickyColumnStyles();
        });
    };
    CdkTable.decorators = [
        { type: core.Component, args: [{selector: 'cdk-table, table[cdk-table]',
                    exportAs: 'cdkTable',
                    template: CDK_TABLE_TEMPLATE,
                    host: {
                        'class': 'cdk-table',
                    },
                    encapsulation: core.ViewEncapsulation.None,
                    changeDetection: core.ChangeDetectionStrategy.OnPush,
                },] },
    ];
    /** @nocollapse */
    CdkTable.ctorParameters = function () { return [
        { type: core.IterableDiffers },
        { type: core.ChangeDetectorRef },
        { type: core.ElementRef },
        { type: String, decorators: [{ type: core.Attribute, args: ['role',] }] },
        { type: bidi.Directionality, decorators: [{ type: core.Optional }] },
        { type: undefined, decorators: [{ type: core.Inject, args: [common.DOCUMENT,] }] },
        { type: platform.Platform }
    ]; };
    CdkTable.propDecorators = {
        trackBy: [{ type: core.Input }],
        dataSource: [{ type: core.Input }],
        multiTemplateDataRows: [{ type: core.Input }],
        _rowOutlet: [{ type: core.ViewChild, args: [DataRowOutlet,] }],
        _headerRowOutlet: [{ type: core.ViewChild, args: [HeaderRowOutlet,] }],
        _footerRowOutlet: [{ type: core.ViewChild, args: [FooterRowOutlet,] }],
        _contentColumnDefs: [{ type: core.ContentChildren, args: [CdkColumnDef,] }],
        _contentRowDefs: [{ type: core.ContentChildren, args: [CdkRowDef,] }],
        _contentHeaderRowDefs: [{ type: core.ContentChildren, args: [CdkHeaderRowDef,] }],
        _contentFooterRowDefs: [{ type: core.ContentChildren, args: [CdkFooterRowDef,] }]
    };
    return CdkTable;
}());
/**
 * Utility function that gets a merged list of the entries in a QueryList and values of a Set.
 * @template T
 * @param {?} queryList
 * @param {?} set
 * @return {?}
 */
function mergeQueryListAndSet(queryList, set) {
    return queryList.toArray().concat(Array.from(set));
}

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
/** @type {?} */
var EXPORTED_DECLARATIONS = [
    CdkTable,
    CdkRowDef,
    CdkCellDef,
    CdkCellOutlet,
    CdkHeaderCellDef,
    CdkFooterCellDef,
    CdkColumnDef,
    CdkCell,
    CdkRow,
    CdkHeaderCell,
    CdkFooterCell,
    CdkHeaderRow,
    CdkHeaderRowDef,
    CdkFooterRow,
    CdkFooterRowDef,
    DataRowOutlet,
    HeaderRowOutlet,
    FooterRowOutlet,
];
var CdkTableModule = /** @class */ (function () {
    function CdkTableModule() {
    }
    CdkTableModule.decorators = [
        { type: core.NgModule, args: [{
                    imports: [common.CommonModule],
                    exports: EXPORTED_DECLARATIONS,
                    declarations: EXPORTED_DECLARATIONS
                },] },
    ];
    return CdkTableModule;
}());

exports.DataSource = collections.DataSource;
exports.DataRowOutlet = DataRowOutlet;
exports.HeaderRowOutlet = HeaderRowOutlet;
exports.FooterRowOutlet = FooterRowOutlet;
exports.CDK_TABLE_TEMPLATE = CDK_TABLE_TEMPLATE;
exports.CdkTable = CdkTable;
exports.CdkCellDef = CdkCellDef;
exports.CdkHeaderCellDef = CdkHeaderCellDef;
exports.CdkFooterCellDef = CdkFooterCellDef;
exports.CdkColumnDefBase = CdkColumnDefBase;
exports._CdkColumnDefBase = _CdkColumnDefBase;
exports.CdkColumnDef = CdkColumnDef;
exports.BaseCdkCell = BaseCdkCell;
exports.CdkHeaderCell = CdkHeaderCell;
exports.CdkFooterCell = CdkFooterCell;
exports.CdkCell = CdkCell;
exports.CDK_ROW_TEMPLATE = CDK_ROW_TEMPLATE;
exports.BaseRowDef = BaseRowDef;
exports.CdkHeaderRowDefBase = CdkHeaderRowDefBase;
exports._CdkHeaderRowDefBase = _CdkHeaderRowDefBase;
exports.CdkHeaderRowDef = CdkHeaderRowDef;
exports.CdkFooterRowDefBase = CdkFooterRowDefBase;
exports._CdkFooterRowDefBase = _CdkFooterRowDefBase;
exports.CdkFooterRowDef = CdkFooterRowDef;
exports.CdkRowDef = CdkRowDef;
exports.CdkCellOutlet = CdkCellOutlet;
exports.CdkHeaderRow = CdkHeaderRow;
exports.CdkFooterRow = CdkFooterRow;
exports.CdkRow = CdkRow;
exports.CdkTableModule = CdkTableModule;
exports.STICKY_DIRECTIONS = STICKY_DIRECTIONS;
exports.StickyStyler = StickyStyler;
exports.mixinHasStickyInput = mixinHasStickyInput;

Object.defineProperty(exports, '__esModule', { value: true });

})));
//# sourceMappingURL=cdk-table.umd.js.map
