/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { coerceNumberProperty, coerceBooleanProperty } from '@angular/cdk/coercion';
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, EventEmitter, Input, Output, ViewEncapsulation, InjectionToken, Inject, Optional, Directive, } from '@angular/core';
import { MatPaginatorIntl } from './paginator-intl';
import { mixinInitialized, mixinDisabled, } from '@angular/material/core';
/** The default page size if there is no page size and there are no provided page size options. */
const DEFAULT_PAGE_SIZE = 50;
/**
 * Change event object that is emitted when the user selects a
 * different page size or navigates to another page.
 */
export class PageEvent {
}
/** Injection token that can be used to provide the default options for the paginator module. */
export const MAT_PAGINATOR_DEFAULT_OPTIONS = new InjectionToken('MAT_PAGINATOR_DEFAULT_OPTIONS');
// Boilerplate for applying mixins to _MatPaginatorBase.
/** @docs-private */
const _MatPaginatorMixinBase = mixinDisabled(mixinInitialized(class {
}));
/**
 * Base class with all of the `MatPaginator` functionality.
 * @docs-private
 */
export class _MatPaginatorBase extends _MatPaginatorMixinBase {
    constructor(_intl, _changeDetectorRef, defaults) {
        super();
        this._intl = _intl;
        this._changeDetectorRef = _changeDetectorRef;
        this._pageIndex = 0;
        this._length = 0;
        this._pageSizeOptions = [];
        this._hidePageSize = false;
        this._showFirstLastButtons = false;
        /** Event emitted when the paginator changes the page size or page index. */
        this.page = new EventEmitter();
        this._intlChanges = _intl.changes.subscribe(() => this._changeDetectorRef.markForCheck());
        if (defaults) {
            const { pageSize, pageSizeOptions, hidePageSize, showFirstLastButtons, } = defaults;
            if (pageSize != null) {
                this._pageSize = pageSize;
            }
            if (pageSizeOptions != null) {
                this._pageSizeOptions = pageSizeOptions;
            }
            if (hidePageSize != null) {
                this._hidePageSize = hidePageSize;
            }
            if (showFirstLastButtons != null) {
                this._showFirstLastButtons = showFirstLastButtons;
            }
        }
    }
    /** The zero-based page index of the displayed list of items. Defaulted to 0. */
    get pageIndex() { return this._pageIndex; }
    set pageIndex(value) {
        this._pageIndex = Math.max(coerceNumberProperty(value), 0);
        this._changeDetectorRef.markForCheck();
    }
    /** The length of the total number of items that are being paginated. Defaulted to 0. */
    get length() { return this._length; }
    set length(value) {
        this._length = coerceNumberProperty(value);
        this._changeDetectorRef.markForCheck();
    }
    /** Number of items to display on a page. By default set to 50. */
    get pageSize() { return this._pageSize; }
    set pageSize(value) {
        this._pageSize = Math.max(coerceNumberProperty(value), 0);
        this._updateDisplayedPageSizeOptions();
    }
    /** The set of provided page size options to display to the user. */
    get pageSizeOptions() { return this._pageSizeOptions; }
    set pageSizeOptions(value) {
        this._pageSizeOptions = (value || []).map(p => coerceNumberProperty(p));
        this._updateDisplayedPageSizeOptions();
    }
    /** Whether to hide the page size selection UI from the user. */
    get hidePageSize() { return this._hidePageSize; }
    set hidePageSize(value) {
        this._hidePageSize = coerceBooleanProperty(value);
    }
    /** Whether to show the first/last buttons UI to the user. */
    get showFirstLastButtons() { return this._showFirstLastButtons; }
    set showFirstLastButtons(value) {
        this._showFirstLastButtons = coerceBooleanProperty(value);
    }
    ngOnInit() {
        this._initialized = true;
        this._updateDisplayedPageSizeOptions();
        this._markInitialized();
    }
    ngOnDestroy() {
        this._intlChanges.unsubscribe();
    }
    /** Advances to the next page if it exists. */
    nextPage() {
        if (!this.hasNextPage()) {
            return;
        }
        const previousPageIndex = this.pageIndex;
        this.pageIndex++;
        this._emitPageEvent(previousPageIndex);
    }
    /** Move back to the previous page if it exists. */
    previousPage() {
        if (!this.hasPreviousPage()) {
            return;
        }
        const previousPageIndex = this.pageIndex;
        this.pageIndex--;
        this._emitPageEvent(previousPageIndex);
    }
    /** Move to the first page if not already there. */
    firstPage() {
        // hasPreviousPage being false implies at the start
        if (!this.hasPreviousPage()) {
            return;
        }
        const previousPageIndex = this.pageIndex;
        this.pageIndex = 0;
        this._emitPageEvent(previousPageIndex);
    }
    /** Move to the last page if not already there. */
    lastPage() {
        // hasNextPage being false implies at the end
        if (!this.hasNextPage()) {
            return;
        }
        const previousPageIndex = this.pageIndex;
        this.pageIndex = this.getNumberOfPages() - 1;
        this._emitPageEvent(previousPageIndex);
    }
    /** Whether there is a previous page. */
    hasPreviousPage() {
        return this.pageIndex >= 1 && this.pageSize != 0;
    }
    /** Whether there is a next page. */
    hasNextPage() {
        const maxPageIndex = this.getNumberOfPages() - 1;
        return this.pageIndex < maxPageIndex && this.pageSize != 0;
    }
    /** Calculate the number of pages */
    getNumberOfPages() {
        if (!this.pageSize) {
            return 0;
        }
        return Math.ceil(this.length / this.pageSize);
    }
    /**
     * Changes the page size so that the first item displayed on the page will still be
     * displayed using the new page size.
     *
     * For example, if the page size is 10 and on the second page (items indexed 10-19) then
     * switching so that the page size is 5 will set the third page as the current page so
     * that the 10th item will still be displayed.
     */
    _changePageSize(pageSize) {
        // Current page needs to be updated to reflect the new page size. Navigate to the page
        // containing the previous page's first item.
        const startIndex = this.pageIndex * this.pageSize;
        const previousPageIndex = this.pageIndex;
        this.pageIndex = Math.floor(startIndex / pageSize) || 0;
        this.pageSize = pageSize;
        this._emitPageEvent(previousPageIndex);
    }
    /** Checks whether the buttons for going forwards should be disabled. */
    _nextButtonsDisabled() {
        return this.disabled || !this.hasNextPage();
    }
    /** Checks whether the buttons for going backwards should be disabled. */
    _previousButtonsDisabled() {
        return this.disabled || !this.hasPreviousPage();
    }
    /**
     * Updates the list of page size options to display to the user. Includes making sure that
     * the page size is an option and that the list is sorted.
     */
    _updateDisplayedPageSizeOptions() {
        if (!this._initialized) {
            return;
        }
        // If no page size is provided, use the first page size option or the default page size.
        if (!this.pageSize) {
            this._pageSize = this.pageSizeOptions.length != 0 ?
                this.pageSizeOptions[0] :
                DEFAULT_PAGE_SIZE;
        }
        this._displayedPageSizeOptions = this.pageSizeOptions.slice();
        if (this._displayedPageSizeOptions.indexOf(this.pageSize) === -1) {
            this._displayedPageSizeOptions.push(this.pageSize);
        }
        // Sort the numbers using a number-specific sort function.
        this._displayedPageSizeOptions.sort((a, b) => a - b);
        this._changeDetectorRef.markForCheck();
    }
    /** Emits an event notifying that a change of the paginator's properties has been triggered. */
    _emitPageEvent(previousPageIndex) {
        this.page.emit({
            previousPageIndex,
            pageIndex: this.pageIndex,
            pageSize: this.pageSize,
            length: this.length
        });
    }
}
_MatPaginatorBase.decorators = [
    { type: Directive }
];
_MatPaginatorBase.ctorParameters = () => [
    { type: MatPaginatorIntl },
    { type: ChangeDetectorRef },
    { type: undefined }
];
_MatPaginatorBase.propDecorators = {
    color: [{ type: Input }],
    pageIndex: [{ type: Input }],
    length: [{ type: Input }],
    pageSize: [{ type: Input }],
    pageSizeOptions: [{ type: Input }],
    hidePageSize: [{ type: Input }],
    showFirstLastButtons: [{ type: Input }],
    page: [{ type: Output }]
};
/**
 * Component to provide navigation between paged information. Displays the size of the current
 * page, user-selectable options to change that size, what items are being shown, and
 * navigational button to go to the previous or next page.
 */
export class MatPaginator extends _MatPaginatorBase {
    constructor(intl, changeDetectorRef, defaults) {
        super(intl, changeDetectorRef, defaults);
        if (defaults && defaults.formFieldAppearance != null) {
            this._formFieldAppearance = defaults.formFieldAppearance;
        }
    }
}
MatPaginator.decorators = [
    { type: Component, args: [{
                selector: 'mat-paginator',
                exportAs: 'matPaginator',
                template: "<div class=\"mat-paginator-outer-container\">\n  <div class=\"mat-paginator-container\">\n    <div class=\"mat-paginator-page-size\" *ngIf=\"!hidePageSize\">\n      <div class=\"mat-paginator-page-size-label\">\n        {{_intl.itemsPerPageLabel}}\n      </div>\n\n      <mat-form-field\n        *ngIf=\"_displayedPageSizeOptions.length > 1\"\n        [appearance]=\"_formFieldAppearance!\"\n        [color]=\"color\"\n        class=\"mat-paginator-page-size-select\">\n        <mat-select\n          [value]=\"pageSize\"\n          [disabled]=\"disabled\"\n          [aria-label]=\"_intl.itemsPerPageLabel\"\n          (selectionChange)=\"_changePageSize($event.value)\">\n          <mat-option *ngFor=\"let pageSizeOption of _displayedPageSizeOptions\" [value]=\"pageSizeOption\">\n            {{pageSizeOption}}\n          </mat-option>\n        </mat-select>\n      </mat-form-field>\n\n      <div\n        class=\"mat-paginator-page-size-value\"\n        *ngIf=\"_displayedPageSizeOptions.length <= 1\">{{pageSize}}</div>\n    </div>\n\n    <div class=\"mat-paginator-range-actions\">\n      <div class=\"mat-paginator-range-label\">\n        {{_intl.getRangeLabel(pageIndex, pageSize, length)}}\n      </div>\n\n      <button mat-icon-button type=\"button\"\n              class=\"mat-paginator-navigation-first\"\n              (click)=\"firstPage()\"\n              [attr.aria-label]=\"_intl.firstPageLabel\"\n              [matTooltip]=\"_intl.firstPageLabel\"\n              [matTooltipDisabled]=\"_previousButtonsDisabled()\"\n              [matTooltipPosition]=\"'above'\"\n              [disabled]=\"_previousButtonsDisabled()\"\n              *ngIf=\"showFirstLastButtons\">\n        <svg class=\"mat-paginator-icon\" viewBox=\"0 0 24 24\" focusable=\"false\">\n          <path d=\"M18.41 16.59L13.82 12l4.59-4.59L17 6l-6 6 6 6zM6 6h2v12H6z\"/>\n        </svg>\n      </button>\n      <button mat-icon-button type=\"button\"\n              class=\"mat-paginator-navigation-previous\"\n              (click)=\"previousPage()\"\n              [attr.aria-label]=\"_intl.previousPageLabel\"\n              [matTooltip]=\"_intl.previousPageLabel\"\n              [matTooltipDisabled]=\"_previousButtonsDisabled()\"\n              [matTooltipPosition]=\"'above'\"\n              [disabled]=\"_previousButtonsDisabled()\">\n        <svg class=\"mat-paginator-icon\" viewBox=\"0 0 24 24\" focusable=\"false\">\n          <path d=\"M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z\"/>\n        </svg>\n      </button>\n      <button mat-icon-button type=\"button\"\n              class=\"mat-paginator-navigation-next\"\n              (click)=\"nextPage()\"\n              [attr.aria-label]=\"_intl.nextPageLabel\"\n              [matTooltip]=\"_intl.nextPageLabel\"\n              [matTooltipDisabled]=\"_nextButtonsDisabled()\"\n              [matTooltipPosition]=\"'above'\"\n              [disabled]=\"_nextButtonsDisabled()\">\n        <svg class=\"mat-paginator-icon\" viewBox=\"0 0 24 24\" focusable=\"false\">\n          <path d=\"M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z\"/>\n        </svg>\n      </button>\n      <button mat-icon-button type=\"button\"\n              class=\"mat-paginator-navigation-last\"\n              (click)=\"lastPage()\"\n              [attr.aria-label]=\"_intl.lastPageLabel\"\n              [matTooltip]=\"_intl.lastPageLabel\"\n              [matTooltipDisabled]=\"_nextButtonsDisabled()\"\n              [matTooltipPosition]=\"'above'\"\n              [disabled]=\"_nextButtonsDisabled()\"\n              *ngIf=\"showFirstLastButtons\">\n        <svg class=\"mat-paginator-icon\" viewBox=\"0 0 24 24\" focusable=\"false\">\n          <path d=\"M5.59 7.41L10.18 12l-4.59 4.59L7 18l6-6-6-6zM16 6h2v12h-2z\"/>\n        </svg>\n      </button>\n    </div>\n  </div>\n</div>\n",
                inputs: ['disabled'],
                host: {
                    'class': 'mat-paginator',
                    'role': 'group',
                },
                changeDetection: ChangeDetectionStrategy.OnPush,
                encapsulation: ViewEncapsulation.None,
                styles: [".mat-paginator{display:block}.mat-paginator-outer-container{display:flex}.mat-paginator-container{display:flex;align-items:center;justify-content:flex-end;padding:0 8px;flex-wrap:wrap-reverse;width:100%}.mat-paginator-page-size{display:flex;align-items:baseline;margin-right:8px}[dir=rtl] .mat-paginator-page-size{margin-right:0;margin-left:8px}.mat-paginator-page-size-label{margin:0 4px}.mat-paginator-page-size-select{margin:6px 4px 0 4px;width:56px}.mat-paginator-page-size-select.mat-form-field-appearance-outline{width:64px}.mat-paginator-page-size-select.mat-form-field-appearance-fill{width:64px}.mat-paginator-range-label{margin:0 32px 0 24px}.mat-paginator-range-actions{display:flex;align-items:center}.mat-paginator-icon{width:28px;fill:currentColor}[dir=rtl] .mat-paginator-icon{transform:rotate(180deg)}.cdk-high-contrast-active .mat-paginator-icon{fill:CanvasText}\n"]
            },] }
];
MatPaginator.ctorParameters = () => [
    { type: MatPaginatorIntl },
    { type: ChangeDetectorRef },
    { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_PAGINATOR_DEFAULT_OPTIONS,] }] }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"paginator.js","sourceRoot":"","sources":["../../../../../../src/material/paginator/paginator.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,oBAAoB,EACpB,qBAAqB,EAGtB,MAAM,uBAAuB,CAAC;AAC/B,OAAO,EACL,uBAAuB,EACvB,iBAAiB,EACjB,SAAS,EACT,YAAY,EACZ,KAAK,EAGL,MAAM,EACN,iBAAiB,EACjB,cAAc,EACd,MAAM,EACN,QAAQ,EACR,SAAS,GACV,MAAM,eAAe,CAAC;AAEvB,OAAO,EAAC,gBAAgB,EAAC,MAAM,kBAAkB,CAAC;AAClD,OAAO,EAEL,gBAAgB,EAEhB,aAAa,GAEd,MAAM,wBAAwB,CAAC;AAGhC,kGAAkG;AAClG,MAAM,iBAAiB,GAAG,EAAE,CAAC;AAE7B;;;GAGG;AACH,MAAM,OAAO,SAAS;CAerB;AAqBD,gGAAgG;AAChG,MAAM,CAAC,MAAM,6BAA6B,GACtC,IAAI,cAAc,CAA6B,+BAA+B,CAAC,CAAC;AAEpF,wDAAwD;AACxD,oBAAoB;AACpB,MAAM,sBAAsB,GAAG,aAAa,CAAC,gBAAgB,CAAC;CAAQ,CAAC,CAAC,CAAC;AAEzE;;;GAGG;AAEH,MAAM,OAAgB,iBAKnB,SAAQ,sBAAsB;IAmE/B,YAAmB,KAAuB,EACtB,kBAAqC,EAC7C,QAAY;QACtB,KAAK,EAAE,CAAC;QAHS,UAAK,GAAL,KAAK,CAAkB;QACtB,uBAAkB,GAAlB,kBAAkB,CAAmB;QArDjD,eAAU,GAAG,CAAC,CAAC;QASf,YAAO,GAAG,CAAC,CAAC;QAkBZ,qBAAgB,GAAa,EAAE,CAAC;QAQhC,kBAAa,GAAG,KAAK,CAAC;QAStB,0BAAqB,GAAG,KAAK,CAAC;QAEtC,4EAA4E;QACzD,SAAI,GAA4B,IAAI,YAAY,EAAa,CAAC;QAS/E,IAAI,CAAC,YAAY,GAAG,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC,CAAC;QAE1F,IAAI,QAAQ,EAAE;YACZ,MAAM,EACJ,QAAQ,EACR,eAAe,EACf,YAAY,EACZ,oBAAoB,GACrB,GAAG,QAAQ,CAAC;YAEb,IAAI,QAAQ,IAAI,IAAI,EAAE;gBACpB,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;aAC3B;YAED,IAAI,eAAe,IAAI,IAAI,EAAE;gBAC3B,IAAI,CAAC,gBAAgB,GAAG,eAAe,CAAC;aACzC;YAED,IAAI,YAAY,IAAI,IAAI,EAAE;gBACxB,IAAI,CAAC,aAAa,GAAG,YAAY,CAAC;aACnC;YAED,IAAI,oBAAoB,IAAI,IAAI,EAAE;gBAChC,IAAI,CAAC,qBAAqB,GAAG,oBAAoB,CAAC;aACnD;SACF;IACH,CAAC;IAzFD,gFAAgF;IAChF,IACI,SAAS,KAAa,OAAO,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;IACnD,IAAI,SAAS,CAAC,KAAa;QACzB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC;QAC3D,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;IACzC,CAAC;IAGD,wFAAwF;IACxF,IACI,MAAM,KAAa,OAAO,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;IAC7C,IAAI,MAAM,CAAC,KAAa;QACtB,IAAI,CAAC,OAAO,GAAG,oBAAoB,CAAC,KAAK,CAAC,CAAC;QAC3C,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;IACzC,CAAC;IAGD,kEAAkE;IAClE,IACI,QAAQ,KAAa,OAAO,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;IACjD,IAAI,QAAQ,CAAC,KAAa;QACxB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC;QAC1D,IAAI,CAAC,+BAA+B,EAAE,CAAC;IACzC,CAAC;IAGD,oEAAoE;IACpE,IACI,eAAe,KAAe,OAAO,IAAI,CAAC,gBAAgB,CAAC,CAAC,CAAC;IACjE,IAAI,eAAe,CAAC,KAAe;QACjC,IAAI,CAAC,gBAAgB,GAAG,CAAC,KAAK,IAAI,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,oBAAoB,CAAC,CAAC,CAAC,CAAC,CAAC;QACxE,IAAI,CAAC,+BAA+B,EAAE,CAAC;IACzC,CAAC;IAGD,gEAAgE;IAChE,IACI,YAAY,KAAc,OAAO,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC;IAC1D,IAAI,YAAY,CAAC,KAAc;QAC7B,IAAI,CAAC,aAAa,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;IACpD,CAAC;IAID,6DAA6D;IAC7D,IACI,oBAAoB,KAAc,OAAO,IAAI,CAAC,qBAAqB,CAAC,CAAC,CAAC;IAC1E,IAAI,oBAAoB,CAAC,KAAc;QACrC,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;IAC5D,CAAC;IAyCD,QAAQ;QACN,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;QACzB,IAAI,CAAC,+BAA+B,EAAE,CAAC;QACvC,IAAI,CAAC,gBAAgB,EAAE,CAAC;IAC1B,CAAC;IAED,WAAW;QACT,IAAI,CAAC,YAAY,CAAC,WAAW,EAAE,CAAC;IAClC,CAAC;IAED,8CAA8C;IAC9C,QAAQ;QACN,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE;YAAE,OAAO;SAAE;QAEpC,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;QACzC,IAAI,CAAC,SAAS,EAAE,CAAC;QACjB,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IACzC,CAAC;IAED,mDAAmD;IACnD,YAAY;QACV,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;YAAE,OAAO;SAAE;QAExC,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;QACzC,IAAI,CAAC,SAAS,EAAE,CAAC;QACjB,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IACzC,CAAC;IAED,mDAAmD;IACnD,SAAS;QACP,mDAAmD;QACnD,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;YAAE,OAAO;SAAE;QAExC,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;QACzC,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC;QACnB,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IACzC,CAAC;IAED,kDAAkD;IAClD,QAAQ;QACN,6CAA6C;QAC7C,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE;YAAE,OAAO;SAAE;QAEpC,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;QACzC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,EAAE,GAAG,CAAC,CAAC;QAC7C,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IACzC,CAAC;IAED,wCAAwC;IACxC,eAAe;QACb,OAAO,IAAI,CAAC,SAAS,IAAI,CAAC,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,CAAC;IACnD,CAAC;IAED,oCAAoC;IACpC,WAAW;QACT,MAAM,YAAY,GAAG,IAAI,CAAC,gBAAgB,EAAE,GAAG,CAAC,CAAC;QACjD,OAAO,IAAI,CAAC,SAAS,GAAG,YAAY,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,CAAC;IAC7D,CAAC;IAED,oCAAoC;IACpC,gBAAgB;QACd,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;YAClB,OAAO,CAAC,CAAC;SACV;QAED,OAAO,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,QAAQ,CAAC,CAAC;IAChD,CAAC;IAGD;;;;;;;OAOG;IACH,eAAe,CAAC,QAAgB;QAC9B,sFAAsF;QACtF,6CAA6C;QAC7C,MAAM,UAAU,GAAG,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,QAAQ,CAAC;QAClD,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;QAEzC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC;QACxD,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IACzC,CAAC;IAED,wEAAwE;IACxE,oBAAoB;QAClB,OAAO,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC;IAC9C,CAAC;IAED,yEAAyE;IACzE,wBAAwB;QACtB,OAAO,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC;IAClD,CAAC;IAED;;;OAGG;IACK,+BAA+B;QACrC,IAAI,CAAC,IAAI,CAAC,YAAY,EAAE;YAAE,OAAO;SAAE;QAEnC,wFAAwF;QACxF,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;YAClB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,MAAM,IAAI,CAAC,CAAC,CAAC;gBAC/C,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,CAAC;gBACzB,iBAAiB,CAAC;SACvB;QAED,IAAI,CAAC,yBAAyB,GAAG,IAAI,CAAC,eAAe,CAAC,KAAK,EAAE,CAAC;QAE9D,IAAI,IAAI,CAAC,yBAAyB,CAAC,OAAO,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE;YAChE,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;SACpD;QAED,0DAA0D;QAC1D,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;QACrD,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;IACzC,CAAC;IAED,+FAA+F;IACvF,cAAc,CAAC,iBAAyB;QAC9C,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;YACb,iBAAiB;YACjB,SAAS,EAAE,IAAI,CAAC,SAAS;YACzB,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,MAAM,EAAE,IAAI,CAAC,MAAM;SACpB,CAAC,CAAC;IACL,CAAC;;;YA5OF,SAAS;;;YAjEF,gBAAgB;YAdtB,iBAAiB;;;;oBA2FhB,KAAK;wBAGL,KAAK;qBASL,KAAK;uBASL,KAAK;8BASL,KAAK;2BASL,KAAK;mCASL,KAAK;mBAQL,MAAM;;AAmLT;;;;GAIG;AAcH,MAAM,OAAO,YAAa,SAAQ,iBAA6C;IAI7E,YAAY,IAAsB,EAChC,iBAAoC,EACe,QAAqC;QACxF,KAAK,CAAC,IAAI,EAAE,iBAAiB,EAAE,QAAQ,CAAC,CAAC;QAEzC,IAAI,QAAQ,IAAI,QAAQ,CAAC,mBAAmB,IAAI,IAAI,EAAE;YACpD,IAAI,CAAC,oBAAoB,GAAG,QAAQ,CAAC,mBAAmB,CAAC;SAC1D;IACH,CAAC;;;YAzBF,SAAS,SAAC;gBACT,QAAQ,EAAE,eAAe;gBACzB,QAAQ,EAAE,cAAc;gBACxB,uvHAA6B;gBAE7B,MAAM,EAAE,CAAC,UAAU,CAAC;gBACpB,IAAI,EAAE;oBACJ,OAAO,EAAE,eAAe;oBACxB,MAAM,EAAE,OAAO;iBAChB;gBACD,eAAe,EAAE,uBAAuB,CAAC,MAAM;gBAC/C,aAAa,EAAE,iBAAiB,CAAC,IAAI;;aACtC;;;YAzUO,gBAAgB;YAdtB,iBAAiB;4CA8Vd,QAAQ,YAAI,MAAM,SAAC,6BAA6B","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  coerceNumberProperty,\n  coerceBooleanProperty,\n  BooleanInput,\n  NumberInput\n} from '@angular/cdk/coercion';\nimport {\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  EventEmitter,\n  Input,\n  OnDestroy,\n  OnInit,\n  Output,\n  ViewEncapsulation,\n  InjectionToken,\n  Inject,\n  Optional,\n  Directive,\n} from '@angular/core';\nimport {Subscription} from 'rxjs';\nimport {MatPaginatorIntl} from './paginator-intl';\nimport {\n  HasInitialized,\n  mixinInitialized,\n  ThemePalette,\n  mixinDisabled,\n  CanDisable,\n} from '@angular/material/core';\nimport {MatFormFieldAppearance} from '@angular/material/form-field';\n\n/** The default page size if there is no page size and there are no provided page size options. */\nconst DEFAULT_PAGE_SIZE = 50;\n\n/**\n * Change event object that is emitted when the user selects a\n * different page size or navigates to another page.\n */\nexport class PageEvent {\n  /** The current page index. */\n  pageIndex: number;\n\n  /**\n   * Index of the page that was selected previously.\n   * @breaking-change 8.0.0 To be made into a required property.\n   */\n  previousPageIndex?: number;\n\n  /** The current page size */\n  pageSize: number;\n\n  /** The current total number of items being paged */\n  length: number;\n}\n\n\n/** Object that can be used to configure the default options for the paginator module. */\nexport interface MatPaginatorDefaultOptions {\n  /** Number of items to display on a page. By default set to 50. */\n  pageSize?: number;\n\n  /** The set of provided page size options to display to the user. */\n  pageSizeOptions?: number[];\n\n  /** Whether to hide the page size selection UI from the user. */\n  hidePageSize?: boolean;\n\n  /** Whether to show the first/last buttons UI to the user. */\n  showFirstLastButtons?: boolean;\n\n  /** The default form-field appearance to apply to the page size options selector. */\n  formFieldAppearance?: MatFormFieldAppearance;\n}\n\n/** Injection token that can be used to provide the default options for the paginator module. */\nexport const MAT_PAGINATOR_DEFAULT_OPTIONS =\n    new InjectionToken<MatPaginatorDefaultOptions>('MAT_PAGINATOR_DEFAULT_OPTIONS');\n\n// Boilerplate for applying mixins to _MatPaginatorBase.\n/** @docs-private */\nconst _MatPaginatorMixinBase = mixinDisabled(mixinInitialized(class {}));\n\n/**\n * Base class with all of the `MatPaginator` functionality.\n * @docs-private\n */\n@Directive()\nexport abstract class _MatPaginatorBase<O extends {\n  pageSize?: number;\n  pageSizeOptions?: number[];\n  hidePageSize?: boolean;\n  showFirstLastButtons?: boolean;\n}> extends _MatPaginatorMixinBase implements OnInit, OnDestroy,\n    CanDisable, HasInitialized {\n  private _initialized: boolean;\n  private _intlChanges: Subscription;\n\n  /** Theme color to be used for the underlying form controls. */\n  @Input() color: ThemePalette;\n\n  /** The zero-based page index of the displayed list of items. Defaulted to 0. */\n  @Input()\n  get pageIndex(): number { return this._pageIndex; }\n  set pageIndex(value: number) {\n    this._pageIndex = Math.max(coerceNumberProperty(value), 0);\n    this._changeDetectorRef.markForCheck();\n  }\n  private _pageIndex = 0;\n\n  /** The length of the total number of items that are being paginated. Defaulted to 0. */\n  @Input()\n  get length(): number { return this._length; }\n  set length(value: number) {\n    this._length = coerceNumberProperty(value);\n    this._changeDetectorRef.markForCheck();\n  }\n  private _length = 0;\n\n  /** Number of items to display on a page. By default set to 50. */\n  @Input()\n  get pageSize(): number { return this._pageSize; }\n  set pageSize(value: number) {\n    this._pageSize = Math.max(coerceNumberProperty(value), 0);\n    this._updateDisplayedPageSizeOptions();\n  }\n  private _pageSize: number;\n\n  /** The set of provided page size options to display to the user. */\n  @Input()\n  get pageSizeOptions(): number[] { return this._pageSizeOptions; }\n  set pageSizeOptions(value: number[]) {\n    this._pageSizeOptions = (value || []).map(p => coerceNumberProperty(p));\n    this._updateDisplayedPageSizeOptions();\n  }\n  private _pageSizeOptions: number[] = [];\n\n  /** Whether to hide the page size selection UI from the user. */\n  @Input()\n  get hidePageSize(): boolean { return this._hidePageSize; }\n  set hidePageSize(value: boolean) {\n    this._hidePageSize = coerceBooleanProperty(value);\n  }\n  private _hidePageSize = false;\n\n\n  /** Whether to show the first/last buttons UI to the user. */\n  @Input()\n  get showFirstLastButtons(): boolean { return this._showFirstLastButtons; }\n  set showFirstLastButtons(value: boolean) {\n    this._showFirstLastButtons = coerceBooleanProperty(value);\n  }\n  private _showFirstLastButtons = false;\n\n  /** Event emitted when the paginator changes the page size or page index. */\n  @Output() readonly page: EventEmitter<PageEvent> = new EventEmitter<PageEvent>();\n\n  /** Displayed set of page size options. Will be sorted and include current page size. */\n  _displayedPageSizeOptions: number[];\n\n  constructor(public _intl: MatPaginatorIntl,\n              private _changeDetectorRef: ChangeDetectorRef,\n              defaults?: O) {\n    super();\n    this._intlChanges = _intl.changes.subscribe(() => this._changeDetectorRef.markForCheck());\n\n    if (defaults) {\n      const {\n        pageSize,\n        pageSizeOptions,\n        hidePageSize,\n        showFirstLastButtons,\n      } = defaults;\n\n      if (pageSize != null) {\n        this._pageSize = pageSize;\n      }\n\n      if (pageSizeOptions != null) {\n        this._pageSizeOptions = pageSizeOptions;\n      }\n\n      if (hidePageSize != null) {\n        this._hidePageSize = hidePageSize;\n      }\n\n      if (showFirstLastButtons != null) {\n        this._showFirstLastButtons = showFirstLastButtons;\n      }\n    }\n  }\n\n  ngOnInit() {\n    this._initialized = true;\n    this._updateDisplayedPageSizeOptions();\n    this._markInitialized();\n  }\n\n  ngOnDestroy() {\n    this._intlChanges.unsubscribe();\n  }\n\n  /** Advances to the next page if it exists. */\n  nextPage(): void {\n    if (!this.hasNextPage()) { return; }\n\n    const previousPageIndex = this.pageIndex;\n    this.pageIndex++;\n    this._emitPageEvent(previousPageIndex);\n  }\n\n  /** Move back to the previous page if it exists. */\n  previousPage(): void {\n    if (!this.hasPreviousPage()) { return; }\n\n    const previousPageIndex = this.pageIndex;\n    this.pageIndex--;\n    this._emitPageEvent(previousPageIndex);\n  }\n\n  /** Move to the first page if not already there. */\n  firstPage(): void {\n    // hasPreviousPage being false implies at the start\n    if (!this.hasPreviousPage()) { return; }\n\n    const previousPageIndex = this.pageIndex;\n    this.pageIndex = 0;\n    this._emitPageEvent(previousPageIndex);\n  }\n\n  /** Move to the last page if not already there. */\n  lastPage(): void {\n    // hasNextPage being false implies at the end\n    if (!this.hasNextPage()) { return; }\n\n    const previousPageIndex = this.pageIndex;\n    this.pageIndex = this.getNumberOfPages() - 1;\n    this._emitPageEvent(previousPageIndex);\n  }\n\n  /** Whether there is a previous page. */\n  hasPreviousPage(): boolean {\n    return this.pageIndex >= 1 && this.pageSize != 0;\n  }\n\n  /** Whether there is a next page. */\n  hasNextPage(): boolean {\n    const maxPageIndex = this.getNumberOfPages() - 1;\n    return this.pageIndex < maxPageIndex && this.pageSize != 0;\n  }\n\n  /** Calculate the number of pages */\n  getNumberOfPages(): number {\n    if (!this.pageSize) {\n      return 0;\n    }\n\n    return Math.ceil(this.length / this.pageSize);\n  }\n\n\n  /**\n   * Changes the page size so that the first item displayed on the page will still be\n   * displayed using the new page size.\n   *\n   * For example, if the page size is 10 and on the second page (items indexed 10-19) then\n   * switching so that the page size is 5 will set the third page as the current page so\n   * that the 10th item will still be displayed.\n   */\n  _changePageSize(pageSize: number) {\n    // Current page needs to be updated to reflect the new page size. Navigate to the page\n    // containing the previous page's first item.\n    const startIndex = this.pageIndex * this.pageSize;\n    const previousPageIndex = this.pageIndex;\n\n    this.pageIndex = Math.floor(startIndex / pageSize) || 0;\n    this.pageSize = pageSize;\n    this._emitPageEvent(previousPageIndex);\n  }\n\n  /** Checks whether the buttons for going forwards should be disabled. */\n  _nextButtonsDisabled() {\n    return this.disabled || !this.hasNextPage();\n  }\n\n  /** Checks whether the buttons for going backwards should be disabled. */\n  _previousButtonsDisabled() {\n    return this.disabled || !this.hasPreviousPage();\n  }\n\n  /**\n   * Updates the list of page size options to display to the user. Includes making sure that\n   * the page size is an option and that the list is sorted.\n   */\n  private _updateDisplayedPageSizeOptions() {\n    if (!this._initialized) { return; }\n\n    // If no page size is provided, use the first page size option or the default page size.\n    if (!this.pageSize) {\n      this._pageSize = this.pageSizeOptions.length != 0 ?\n          this.pageSizeOptions[0] :\n          DEFAULT_PAGE_SIZE;\n    }\n\n    this._displayedPageSizeOptions = this.pageSizeOptions.slice();\n\n    if (this._displayedPageSizeOptions.indexOf(this.pageSize) === -1) {\n      this._displayedPageSizeOptions.push(this.pageSize);\n    }\n\n    // Sort the numbers using a number-specific sort function.\n    this._displayedPageSizeOptions.sort((a, b) => a - b);\n    this._changeDetectorRef.markForCheck();\n  }\n\n  /** Emits an event notifying that a change of the paginator's properties has been triggered. */\n  private _emitPageEvent(previousPageIndex: number) {\n    this.page.emit({\n      previousPageIndex,\n      pageIndex: this.pageIndex,\n      pageSize: this.pageSize,\n      length: this.length\n    });\n  }\n\n  static ngAcceptInputType_pageIndex: NumberInput;\n  static ngAcceptInputType_length: NumberInput;\n  static ngAcceptInputType_pageSize: NumberInput;\n  static ngAcceptInputType_hidePageSize: BooleanInput;\n  static ngAcceptInputType_showFirstLastButtons: BooleanInput;\n  static ngAcceptInputType_disabled: BooleanInput;\n}\n\n\n/**\n * Component to provide navigation between paged information. Displays the size of the current\n * page, user-selectable options to change that size, what items are being shown, and\n * navigational button to go to the previous or next page.\n */\n@Component({\n  selector: 'mat-paginator',\n  exportAs: 'matPaginator',\n  templateUrl: 'paginator.html',\n  styleUrls: ['paginator.css'],\n  inputs: ['disabled'],\n  host: {\n    'class': 'mat-paginator',\n    'role': 'group',\n  },\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  encapsulation: ViewEncapsulation.None,\n})\nexport class MatPaginator extends _MatPaginatorBase<MatPaginatorDefaultOptions> {\n  /** If set, styles the \"page size\" form field with the designated style. */\n  _formFieldAppearance?: MatFormFieldAppearance;\n\n  constructor(intl: MatPaginatorIntl,\n    changeDetectorRef: ChangeDetectorRef,\n    @Optional() @Inject(MAT_PAGINATOR_DEFAULT_OPTIONS) defaults?: MatPaginatorDefaultOptions) {\n    super(intl, changeDetectorRef, defaults);\n\n    if (defaults && defaults.formFieldAppearance != null) {\n      this._formFieldAppearance = defaults.formFieldAppearance;\n    }\n  }\n}\n"]}