@angular/material
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Angular Material
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JavaScript
/**
* @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/common'), require('@angular/core'), require('@angular/material/button'), require('@angular/material/select'), require('@angular/material/tooltip'), require('@angular/cdk/coercion'), require('rxjs/Subject')) :
typeof define === 'function' && define.amd ? define(['exports', '@angular/common', '@angular/core', '@angular/material/button', '@angular/material/select', '@angular/material/tooltip', '@angular/cdk/coercion', 'rxjs/Subject'], factory) :
(factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.paginator = global.ng.material.paginator || {}),global.ng.common,global.ng.core,global.ng.material.button,global.ng.material.select,global.ng.material.tooltip,global.ng.cdk.coercion,global.Rx));
}(this, (function (exports,_angular_common,_angular_core,_angular_material_button,_angular_material_select,_angular_material_tooltip,_angular_cdk_coercion,rxjs_Subject) { 'use strict';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* To modify the labels and text displayed, create a new instance of MatPaginatorIntl and
* include it in a custom provider
*/
var MatPaginatorIntl = /** @class */ (function () {
function MatPaginatorIntl() {
/**
* Stream that emits whenever the labels here are changed. Use this to notify
* components if the labels have changed after initialization.
*/
this.changes = new rxjs_Subject.Subject();
/**
* A label for the page size selector.
*/
this.itemsPerPageLabel = 'Items per page:';
/**
* A label for the button that increments the current page.
*/
this.nextPageLabel = 'Next page';
/**
* A label for the button that decrements the current page.
*/
this.previousPageLabel = 'Previous page';
/**
* A label for the button that moves to the first page.
*/
this.firstPageLabel = 'First page';
/**
* A label for the button that moves to the last page.
*/
this.lastPageLabel = 'Last page';
/**
* A label for the range of items within the current page and the length of the whole list.
*/
this.getRangeLabel = function (page, pageSize, length) {
if (length == 0 || pageSize == 0) {
return "0 of " + length;
}
length = Math.max(length, 0);
var /** @type {?} */ startIndex = page * pageSize;
// If the start index exceeds the list length, do not try and fix the end index to the end.
var /** @type {?} */ endIndex = startIndex < length ?
Math.min(startIndex + pageSize, length) :
startIndex + pageSize;
return startIndex + 1 + " - " + endIndex + " of " + length;
};
}
MatPaginatorIntl.decorators = [
{ type: _angular_core.Injectable },
];
/** @nocollapse */
MatPaginatorIntl.ctorParameters = function () { return []; };
return MatPaginatorIntl;
}());
/**
* \@docs-private
* @param {?} parentIntl
* @return {?}
*/
function MAT_PAGINATOR_INTL_PROVIDER_FACTORY(parentIntl) {
return parentIntl || new MatPaginatorIntl();
}
/**
* \@docs-private
*/
var MAT_PAGINATOR_INTL_PROVIDER = {
// If there is already an MatPaginatorIntl available, use that. Otherwise, provide a new one.
provide: MatPaginatorIntl,
deps: [[new _angular_core.Optional(), new _angular_core.SkipSelf(), MatPaginatorIntl]],
useFactory: MAT_PAGINATOR_INTL_PROVIDER_FACTORY
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* The default page size if there is no page size and there are no provided page size options.
*/
var DEFAULT_PAGE_SIZE = 50;
/**
* Change event object that is emitted when the user selects a
* different page size or navigates to another page.
*/
var PageEvent = /** @class */ (function () {
function PageEvent() {
}
return PageEvent;
}());
/**
* 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.
*/
var MatPaginator = /** @class */ (function () {
function MatPaginator(_intl, _changeDetectorRef) {
var _this = this;
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 _angular_core.EventEmitter();
this._intlChanges = _intl.changes.subscribe(function () { return _this._changeDetectorRef.markForCheck(); });
}
Object.defineProperty(MatPaginator.prototype, "pageIndex", {
get: /**
* The zero-based page index of the displayed list of items. Defaulted to 0.
* @return {?}
*/
function () { return this._pageIndex; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._pageIndex = _angular_cdk_coercion.coerceNumberProperty(value);
this._changeDetectorRef.markForCheck();
},
enumerable: true,
configurable: true
});
Object.defineProperty(MatPaginator.prototype, "length", {
get: /**
* The length of the total number of items that are being paginated. Defaulted to 0.
* @return {?}
*/
function () { return this._length; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._length = _angular_cdk_coercion.coerceNumberProperty(value);
this._changeDetectorRef.markForCheck();
},
enumerable: true,
configurable: true
});
Object.defineProperty(MatPaginator.prototype, "pageSize", {
get: /**
* Number of items to display on a page. By default set to 50.
* @return {?}
*/
function () { return this._pageSize; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._pageSize = _angular_cdk_coercion.coerceNumberProperty(value);
this._updateDisplayedPageSizeOptions();
},
enumerable: true,
configurable: true
});
Object.defineProperty(MatPaginator.prototype, "pageSizeOptions", {
get: /**
* The set of provided page size options to display to the user.
* @return {?}
*/
function () { return this._pageSizeOptions; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._pageSizeOptions = (value || []).map(function (p) { return _angular_cdk_coercion.coerceNumberProperty(p); });
this._updateDisplayedPageSizeOptions();
},
enumerable: true,
configurable: true
});
Object.defineProperty(MatPaginator.prototype, "hidePageSize", {
get: /**
* Whether to hide the page size selection UI from the user.
* @return {?}
*/
function () { return this._hidePageSize; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._hidePageSize = _angular_cdk_coercion.coerceBooleanProperty(value);
},
enumerable: true,
configurable: true
});
Object.defineProperty(MatPaginator.prototype, "showFirstLastButtons", {
get: /**
* Whether to show the first/last buttons UI to the user.
* @return {?}
*/
function () { return this._showFirstLastButtons; },
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
this._showFirstLastButtons = _angular_cdk_coercion.coerceBooleanProperty(value);
},
enumerable: true,
configurable: true
});
/**
* @return {?}
*/
MatPaginator.prototype.ngOnInit = /**
* @return {?}
*/
function () {
this._initialized = true;
this._updateDisplayedPageSizeOptions();
};
/**
* @return {?}
*/
MatPaginator.prototype.ngOnDestroy = /**
* @return {?}
*/
function () {
this._intlChanges.unsubscribe();
};
/** Advances to the next page if it exists. */
/**
* Advances to the next page if it exists.
* @return {?}
*/
MatPaginator.prototype.nextPage = /**
* Advances to the next page if it exists.
* @return {?}
*/
function () {
if (!this.hasNextPage()) {
return;
}
this.pageIndex++;
this._emitPageEvent();
};
/** Move back to the previous page if it exists. */
/**
* Move back to the previous page if it exists.
* @return {?}
*/
MatPaginator.prototype.previousPage = /**
* Move back to the previous page if it exists.
* @return {?}
*/
function () {
if (!this.hasPreviousPage()) {
return;
}
this.pageIndex--;
this._emitPageEvent();
};
/** Move to the first page if not already there. */
/**
* Move to the first page if not already there.
* @return {?}
*/
MatPaginator.prototype.firstPage = /**
* Move to the first page if not already there.
* @return {?}
*/
function () {
// hasPreviousPage being false implies at the start
if (!this.hasPreviousPage()) {
return;
}
this.pageIndex = 0;
this._emitPageEvent();
};
/** Move to the last page if not already there. */
/**
* Move to the last page if not already there.
* @return {?}
*/
MatPaginator.prototype.lastPage = /**
* Move to the last page if not already there.
* @return {?}
*/
function () {
// hasNextPage being false implies at the end
if (!this.hasNextPage()) {
return;
}
this.pageIndex = this.getNumberOfPages();
this._emitPageEvent();
};
/** Whether there is a previous page. */
/**
* Whether there is a previous page.
* @return {?}
*/
MatPaginator.prototype.hasPreviousPage = /**
* Whether there is a previous page.
* @return {?}
*/
function () {
return this.pageIndex >= 1 && this.pageSize != 0;
};
/** Whether there is a next page. */
/**
* Whether there is a next page.
* @return {?}
*/
MatPaginator.prototype.hasNextPage = /**
* Whether there is a next page.
* @return {?}
*/
function () {
var /** @type {?} */ numberOfPages = this.getNumberOfPages();
return this.pageIndex < numberOfPages && this.pageSize != 0;
};
/** Calculate the number of pages */
/**
* Calculate the number of pages
* @return {?}
*/
MatPaginator.prototype.getNumberOfPages = /**
* Calculate the number of pages
* @return {?}
*/
function () {
return Math.ceil(this.length / this.pageSize) - 1;
};
/**
* 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.
*/
/**
* 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.
* @param {?} pageSize
* @return {?}
*/
MatPaginator.prototype._changePageSize = /**
* 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.
* @param {?} pageSize
* @return {?}
*/
function (pageSize) {
// Current page needs to be updated to reflect the new page size. Navigate to the page
// containing the previous page's first item.
var /** @type {?} */ startIndex = this.pageIndex * this.pageSize;
this.pageIndex = Math.floor(startIndex / pageSize) || 0;
this.pageSize = pageSize;
this._emitPageEvent();
};
/**
* 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.
* @return {?}
*/
MatPaginator.prototype._updateDisplayedPageSizeOptions = /**
* 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.
* @return {?}
*/
function () {
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(function (a, b) { return a - b; });
this._changeDetectorRef.markForCheck();
};
/**
* Emits an event notifying that a change of the paginator's properties has been triggered.
* @return {?}
*/
MatPaginator.prototype._emitPageEvent = /**
* Emits an event notifying that a change of the paginator's properties has been triggered.
* @return {?}
*/
function () {
this.page.emit({
pageIndex: this.pageIndex,
pageSize: this.pageSize,
length: this.length
});
};
MatPaginator.decorators = [
{ type: _angular_core.Component, args: [{selector: 'mat-paginator',
exportAs: 'matPaginator',
template: "<div class=\"mat-paginator-container\"><div class=\"mat-paginator-page-size\" *ngIf=\"!hidePageSize\"><div class=\"mat-paginator-page-size-label\">{{_intl.itemsPerPageLabel}}</div><mat-form-field *ngIf=\"_displayedPageSizeOptions.length > 1\" class=\"mat-paginator-page-size-select\"><mat-select [value]=\"pageSize\" [aria-label]=\"_intl.itemsPerPageLabel\" (change)=\"_changePageSize($event.value)\"><mat-option *ngFor=\"let pageSizeOption of _displayedPageSizeOptions\" [value]=\"pageSizeOption\">{{pageSizeOption}}</mat-option></mat-select></mat-form-field><div *ngIf=\"_displayedPageSizeOptions.length <= 1\">{{pageSize}}</div></div><div class=\"mat-paginator-range-actions\"><div class=\"mat-paginator-range-label\">{{_intl.getRangeLabel(pageIndex, pageSize, length)}}</div><button mat-icon-button type=\"button\" class=\"mat-paginator-navigation-first\" (click)=\"firstPage()\" [attr.aria-label]=\"_intl.firstPageLabel\" [matTooltip]=\"_intl.firstPageLabel\" [matTooltipPosition]=\"'above'\" [disabled]=\"!hasPreviousPage()\" *ngIf=\"showFirstLastButtons\"><div class=\"mat-paginator-first\"></div><div class=\"mat-paginator-decrement\"></div></button> <button mat-icon-button type=\"button\" class=\"mat-paginator-navigation-previous\" (click)=\"previousPage()\" [attr.aria-label]=\"_intl.previousPageLabel\" [matTooltip]=\"_intl.previousPageLabel\" [matTooltipPosition]=\"'above'\" [disabled]=\"!hasPreviousPage()\"><div class=\"mat-paginator-decrement\"></div></button> <button mat-icon-button type=\"button\" class=\"mat-paginator-navigation-next\" (click)=\"nextPage()\" [attr.aria-label]=\"_intl.nextPageLabel\" [matTooltip]=\"_intl.nextPageLabel\" [matTooltipPosition]=\"'above'\" [disabled]=\"!hasNextPage()\"><div class=\"mat-paginator-increment\"></div></button> <button mat-icon-button type=\"button\" class=\"mat-paginator-navigation-last\" (click)=\"lastPage()\" [attr.aria-label]=\"_intl.lastPageLabel\" [matTooltip]=\"_intl.lastPageLabel\" [matTooltipPosition]=\"'above'\" [disabled]=\"!hasNextPage()\" *ngIf=\"showFirstLastButtons\"><div class=\"mat-paginator-increment\"></div><div class=\"mat-paginator-last\"></div></button></div></div>",
styles: [".mat-paginator{display:block}.mat-paginator-container{display:flex;align-items:center;justify-content:flex-end;min-height:56px;padding:0 8px;flex-wrap:wrap-reverse}.mat-paginator-page-size{display:flex;align-items:baseline;margin-right:8px}.mat-paginator-page-size-label{margin:0 4px}.mat-paginator-page-size-select{margin:6px 4px 0 4px;width:56px}.mat-paginator-range-label{margin:0 32px 0 24px}.mat-paginator-decrement-button+.mat-paginator-decrement-button{margin:0 0 0 8px}[dir=rtl] .mat-paginator-decrement-button+.mat-paginator-decrement-button{margin:0 8px 0 0}.mat-paginator-decrement,.mat-paginator-increment{width:8px;height:8px}.mat-paginator-increment,[dir=rtl] .mat-paginator-decrement{transform:rotate(45deg)}.mat-paginator-decrement,[dir=rtl] .mat-paginator-increment{transform:rotate(225deg)}.mat-paginator-increment{margin-left:12px}[dir=rtl] .mat-paginator-increment{margin-right:12px}.mat-paginator-decrement{margin-left:16px}[dir=rtl] .mat-paginator-decrement{margin-right:16px}.mat-paginator-first{transform:rotate(90deg);width:14px;height:8px;float:left;margin-left:3px}.mat-paginator-navigation-first .mat-paginator-decrement{margin-left:21px}.mat-paginator-navigation-last .mat-paginator-increment{float:left;margin-left:9px}.mat-paginator-last{transform:rotate(90deg);width:14px;height:8px;margin-left:15px}.mat-paginator-range-actions{display:flex;align-items:center;min-height:48px}"],
host: {
'class': 'mat-paginator',
},
changeDetection: _angular_core.ChangeDetectionStrategy.OnPush,
encapsulation: _angular_core.ViewEncapsulation.None,
preserveWhitespaces: false,
},] },
];
/** @nocollapse */
MatPaginator.ctorParameters = function () { return [
{ type: MatPaginatorIntl, },
{ type: _angular_core.ChangeDetectorRef, },
]; };
MatPaginator.propDecorators = {
"pageIndex": [{ type: _angular_core.Input },],
"length": [{ type: _angular_core.Input },],
"pageSize": [{ type: _angular_core.Input },],
"pageSizeOptions": [{ type: _angular_core.Input },],
"hidePageSize": [{ type: _angular_core.Input },],
"showFirstLastButtons": [{ type: _angular_core.Input },],
"page": [{ type: _angular_core.Output },],
};
return MatPaginator;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
var MatPaginatorModule = /** @class */ (function () {
function MatPaginatorModule() {
}
MatPaginatorModule.decorators = [
{ type: _angular_core.NgModule, args: [{
imports: [
_angular_common.CommonModule,
_angular_material_button.MatButtonModule,
_angular_material_select.MatSelectModule,
_angular_material_tooltip.MatTooltipModule,
],
exports: [MatPaginator],
declarations: [MatPaginator],
providers: [MAT_PAGINATOR_INTL_PROVIDER],
},] },
];
/** @nocollapse */
MatPaginatorModule.ctorParameters = function () { return []; };
return MatPaginatorModule;
}());
exports.MatPaginatorModule = MatPaginatorModule;
exports.PageEvent = PageEvent;
exports.MatPaginator = MatPaginator;
exports.MatPaginatorIntl = MatPaginatorIntl;
exports.MAT_PAGINATOR_INTL_PROVIDER_FACTORY = MAT_PAGINATOR_INTL_PROVIDER_FACTORY;
exports.MAT_PAGINATOR_INTL_PROVIDER = MAT_PAGINATOR_INTL_PROVIDER;
Object.defineProperty(exports, '__esModule', { value: true });
})));
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