text: /**
   * @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} 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.
   * @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) {
                  var /** @type {?} */ 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 () {
              var /** @type {?} */ 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} 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;
  }());
  var /** @type {?} */ _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", {
          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", {
          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) {
              var /** @type {?} */ 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']
                  },] },
      ];
      /** @nocollapse */
      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) {
          var /** @type {?} */ 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} checked by tsc
   */
  /**
   * The row template that can be used by the mat-table. Should not be used outside of the
   * material library.
   */
  var /** @type {?} */ 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) {
              var /** @type {?} */ 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));
  var /** @type {?} */ _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));
  var /** @type {?} */ _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} 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} checked by tsc
   */
  
  /**
   * List of all possible directions that can be used for sticky positioning.
   * \@docs-private
   */
  var /** @type {?} */ 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 /** @type {?} */ i = 0; i < row.children.length; i++) {
                  var /** @type {?} */ 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) {
          var /** @type {?} */ hasStickyColumns = stickyStartStates.some(function (state) { return state; }) || stickyEndStates.some(function (state) { return state; });
          if (!rows.length || !hasStickyColumns || !this._isBrowser) {
              return;
          }
          var /** @type {?} */ firstRow = rows[0];
          var /** @type {?} */ numCells = firstRow.children.length;
          var /** @type {?} */ cellWidths = this._getCellWidths(firstRow);
          var /** @type {?} */ startPositions = this._getStickyStartColumnPositions(cellWidths, stickyStartStates);
          var /** @type {?} */ endPositions = this._getStickyEndColumnPositions(cellWidths, stickyEndStates);
          var /** @type {?} */ isRtl = this.direction === 'rtl';
          for (var _i = 0, rows_2 = rows; _i < rows_2.length; _i++) {
              var row = rows_2[_i];
              for (var /** @type {?} */ i = 0; i < numCells; i++) {
                  var /** @type {?} */ 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;
          }
          // If positioning the rows to the bottom, reverse their order when evaluating the sticky
          // position such that the last row stuck will be "bottom: 0px" and so on.
          var /** @type {?} */ rows = position === 'bottom' ? rowsToStick.reverse() : rowsToStick;
          var /** @type {?} */ stickyHeight = 0;
          for (var /** @type {?} */ rowIndex = 0; rowIndex < rows.length; rowIndex++) {
              if (!stickyStates[rowIndex]) {
                  continue;
              }
              var /** @type {?} */ row = rows[rowIndex];
              if (this.isNativeHtmlTable) {
                  for (var /** @type {?} */ j = 0; j < row.children.length; j++) {
                      var /** @type {?} */ 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;
          }
          var /** @type {?} */ 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);
          // If the element no longer has any more sticky directions, remove sticky positioning and
          // the sticky CSS class.
          var /** @type {?} */ 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) {
          var /** @type {?} */ zIndexIncrements = {
              top: 100,
              bottom: 10,
              left: 1,
              right: 1,
          };
          var /** @type {?} */ 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) {
          var /** @type {?} */ cellWidths = [];
          var /** @type {?} */ firstRowCells = row.children;
          for (var /** @type {?} */ i = 0; i < firstRowCells.length; i++) {
              var /** @type {?} */ 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) {
          var /** @type {?} */ positions = [];
          var /** @type {?} */ nextPosition = 0;
          for (var /** @type {?} */ 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) {
          var /** @type {?} */ positions = [];
          var /** @type {?} */ nextPosition = 0;
          for (var /** @type {?} */ 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} 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
   */
  var /** @type {?} */ 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", {
          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", {
          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", {
          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();
          var /** @type {?} */ changes = this._dataDiffer.diff(this._renderRows);
          if (!changes) {
              return;
          }
          var /** @type {?} */ viewContainer = this._rowOutlet.viewContainer;
          changes.forEachOperation(function (record, prevIndex, currentIndex) {
              if (record.previousIndex == null) {
                  _this._insertRow(record.item, currentIndex);
              }
              else if (currentIndex == null) {
                  viewContainer.remove(prevIndex);
              }
              else {
                  var /** @type {?} */ view = /** @type {?} */ (viewContainer.get(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) {
              var /** @type {?} */ 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 () {
          var /** @type {?} */ headerRows = this._getRenderedRows(this._headerRowOutlet);
          this._stickyStyler.clearStickyPositioning(headerRows, ['top']);
          var /** @type {?} */ 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 () {
          var /** @type {?} */ footerRows = this._getRenderedRows(this._footerRowOutlet);
          this._stickyStyler.clearStickyPositioning(footerRows, ['bottom']);
          var /** @type {?} */ 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;
          var /** @type {?} */ headerRows = this._getRenderedRows(this._headerRowOutlet);
          var /** @type {?} */ dataRows = this._getRenderedRows(this._rowOutlet);
          var /** @type {?} */ 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) {
              // Collect all the rows rendered with this row definition.
              var /** @type {?} */ rows = [];
              for (var /** @type {?} */ 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 () {
          var /** @type {?} */ renderRows = [];
          // Store the cache and create a new one. Any re-used RenderRow objects will be moved into the
          // new cache while unused ones can be picked up by garbage collection.
          var /** @type {?} */ 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 /** @type {?} */ i = 0; i < this._data.length; i++) {
              var /** @type {?} */ data = this._data[i];
              var /** @type {?} */ renderRowsForData = this._getRenderRowsForData(data, i, prevCachedRenderRows.get(data));
              if (!this._cachedRenderRowsMap.has(data)) {
                  this._cachedRenderRowsMap.set(data, new WeakMap());
              }
              for (var /** @type {?} */ j = 0; j < renderRowsForData.length; j++) {
                  var /** @type {?} */ renderRow = renderRowsForData[j];
                  var /** @type {?} */ 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) {
          var /** @type {?} */ rowDefs = this._getRowDefs(data, dataIndex);
          return rowDefs.map(function (rowDef) {
              var /** @type {?} */ cachedRenderRows = (cache && cache.has(rowDef)) ? /** @type {?} */ ((cache.get(rowDef))) : [];
              if (cachedRenderRows.length) {
                  var /** @type {?} */ 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();
          var /** @type {?} */ 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);
          // After all row definitions are determined, find the row definition to be considered default.
          var /** @type {?} */ 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 () {
          var /** @type {?} */ 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;
          }
          var /** @type {?} */ 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;
          var /** @type {?} */ columnDefs = Array.from(rowDef.columns || []).map(function (c) { return ((_this._columnDefsByName.get(c))); });
          var /** @type {?} */ stickyStartStates = columnDefs.map(function (columnDef) { return columnDef.sticky; });
          var /** @type {?} */ 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) {
          var /** @type {?} */ renderedRows = [];
          for (var /** @type {?} */ i = 0; i < rowOutlet.viewContainer.length; i++) {
              var /** @type {?} */ 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]];
          }
          var /** @type {?} */ rowDefs = [];
          if (this.multiTemplateDataRows) {
              rowDefs = this._rowDefs.filter(function (def) { return !def.when || def.when(dataIndex, data); });
          }
          else {
              var /** @type {?} */ 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) {
          var /** @type {?} */ rowDef = renderRow.rowDef;
          var /** @type {?} */ 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 () {
          var /** @type {?} */ viewContainer = this._rowOutlet.viewContainer;
          for (var /** @type {?} */ renderIndex = 0, /** @type {?} */ count = viewContainer.length; renderIndex < count; renderIndex++) {
              var /** @type {?} */ viewRef = /** @type {?} */ (viewContainer.get(renderIndex));
              var /** @type {?} */ 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) {
              var /** @type {?} */ 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 () {
          var /** @type {?} */ 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];
              // @breaking-change 8.0.0 remove the `|| document` once the `_document` is a required param.
              var /** @type {?} */ documentRef = this._document || document;
              var /** @type {?} */ 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 () {
          var /** @type {?} */ 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;
          var /** @type {?} */ 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: undefined, 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} checked by tsc
   */
  var /** @type {?} */ 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
  