src/assets/primeng/components/datagrid/datagrid.js
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var common_1 = require("@angular/common");
var shared_1 = require("../common/shared");
var paginator_1 = require("../paginator/paginator");
var DataGrid = (function () {
function DataGrid(el, differs) {
this.el = el;
this.differs = differs;
this.pageLinks = 5;
this.emptyMessage = 'No records found';
this.onLazyLoad = new core_1.EventEmitter();
this.paginatorPosition = 'bottom';
this.alwaysShowPaginator = true;
this.trackBy = function (index, item) { return item; };
this.immutable = true;
this.onPage = new core_1.EventEmitter();
this.first = 0;
this.page = 0;
this.differ = differs.find([]).create(null);
}
DataGrid.prototype.ngAfterViewInit = function () {
if (this.lazy) {
this.onLazyLoad.emit({
first: this.first,
rows: this.rows
});
}
};
DataGrid.prototype.ngAfterContentInit = function () {
var _this = this;
this.templates.forEach(function (item) {
switch (item.getType()) {
case 'item':
_this.itemTemplate = item.template;
break;
default:
_this.itemTemplate = item.template;
break;
}
});
};
Object.defineProperty(DataGrid.prototype, "value", {
get: function () {
return this._value;
},
set: function (val) {
this._value = val;
if (this.immutable) {
this.handleDataChange();
}
},
enumerable: true,
configurable: true
});
DataGrid.prototype.handleDataChange = function () {
if (this.paginator) {
this.updatePaginator();
}
this.updateDataToRender(this.value);
};
DataGrid.prototype.ngDoCheck = function () {
if (!this.immutable) {
var changes = this.differ.diff(this.value);
if (changes) {
this.handleDataChange();
}
}
};
DataGrid.prototype.updatePaginator = function () {
//total records
this.totalRecords = this.lazy ? this.totalRecords : (this.value ? this.value.length : 0);
//first
if (this.totalRecords && this.first >= this.totalRecords) {
var numberOfPages = Math.ceil(this.totalRecords / this.rows);
this.first = Math.max((numberOfPages - 1) * this.rows, 0);
}
};
DataGrid.prototype.paginate = function (event) {
this.first = event.first;
this.rows = event.rows;
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else {
this.updateDataToRender(this.value);
}
this.onPage.emit({
first: this.first,
rows: this.rows
});
};
DataGrid.prototype.updateDataToRender = function (datasource) {
if (this.paginator && datasource) {
this.dataToRender = [];
var startIndex = this.lazy ? 0 : this.first;
for (var i = startIndex; i < (startIndex + this.rows); i++) {
if (i >= datasource.length) {
break;
}
this.dataToRender.push(datasource[i]);
}
}
else {
this.dataToRender = datasource;
}
};
DataGrid.prototype.isEmpty = function () {
return !this.dataToRender || (this.dataToRender.length == 0);
};
DataGrid.prototype.createLazyLoadMetadata = function () {
return {
first: this.first,
rows: this.rows
};
};
DataGrid.prototype.getBlockableElement = function () {
return this.el.nativeElement.children[0];
};
return DataGrid;
}());
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DataGrid.prototype, "paginator", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], DataGrid.prototype, "rows", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], DataGrid.prototype, "totalRecords", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], DataGrid.prototype, "pageLinks", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array)
], DataGrid.prototype, "rowsPerPageOptions", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DataGrid.prototype, "lazy", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], DataGrid.prototype, "emptyMessage", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], DataGrid.prototype, "onLazyLoad", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], DataGrid.prototype, "style", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], DataGrid.prototype, "styleClass", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], DataGrid.prototype, "paginatorPosition", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DataGrid.prototype, "alwaysShowPaginator", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Function)
], DataGrid.prototype, "trackBy", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DataGrid.prototype, "immutable", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], DataGrid.prototype, "onPage", void 0);
__decorate([
core_1.ContentChild(shared_1.Header),
__metadata("design:type", Object)
], DataGrid.prototype, "header", void 0);
__decorate([
core_1.ContentChild(shared_1.Footer),
__metadata("design:type", Object)
], DataGrid.prototype, "footer", void 0);
__decorate([
core_1.ContentChildren(shared_1.PrimeTemplate),
__metadata("design:type", core_1.QueryList)
], DataGrid.prototype, "templates", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array),
__metadata("design:paramtypes", [Array])
], DataGrid.prototype, "value", null);
DataGrid = __decorate([
core_1.Component({
selector: 'p-dataGrid',
template: "\n <div [ngClass]=\"'ui-datagrid ui-widget'\" [ngStyle]=\"style\" [class]=\"styleClass\">\n <div class=\"ui-datagrid-header ui-widget-header ui-corner-top\" *ngIf=\"header\">\n <ng-content select=\"p-header\"></ng-content>\n </div>\n <p-paginator [rows]=\"rows\" [first]=\"first\" [totalRecords]=\"totalRecords\" [pageLinkSize]=\"pageLinks\" [alwaysShow]=\"alwaysShowPaginator\"\n (onPageChange)=\"paginate($event)\" styleClass=\"ui-paginator-bottom\" [rowsPerPageOptions]=\"rowsPerPageOptions\" *ngIf=\"paginator && paginatorPosition!='bottom' || paginatorPosition =='both'\"></p-paginator>\n <div class=\"ui-datagrid-content ui-widget-content\">\n <div class=\"ui-g\">\n <ng-template ngFor [ngForOf]=\"dataToRender\" [ngForTemplate]=\"itemTemplate\" [ngForTrackBy]=\"trackBy\"></ng-template>\n <div *ngIf=\"isEmpty()\" class=\"ui-widget-content ui-g-12\">{{emptyMessage}}</div>\n </div>\n </div>\n <p-paginator [rows]=\"rows\" [first]=\"first\" [totalRecords]=\"totalRecords\" [pageLinkSize]=\"pageLinks\" [alwaysShow]=\"alwaysShowPaginator\"\n (onPageChange)=\"paginate($event)\" styleClass=\"ui-paginator-bottom\" [rowsPerPageOptions]=\"rowsPerPageOptions\" *ngIf=\"paginator && paginatorPosition!='top' || paginatorPosition =='both'\"></p-paginator>\n <div class=\"ui-datagrid-footer ui-widget-header ui-corner-top\" *ngIf=\"footer\">\n <ng-content select=\"p-footer\"></ng-content>\n </div>\n </div>\n "
}),
__metadata("design:paramtypes", [core_1.ElementRef, core_1.IterableDiffers])
], DataGrid);
exports.DataGrid = DataGrid;
var DataGridModule = (function () {
function DataGridModule() {
}
return DataGridModule;
}());
DataGridModule = __decorate([
core_1.NgModule({
imports: [common_1.CommonModule, shared_1.SharedModule, paginator_1.PaginatorModule],
exports: [DataGrid, shared_1.SharedModule],
declarations: [DataGrid]
})
], DataGridModule);
exports.DataGridModule = DataGridModule;
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