@nebular/theme
Version:
@nebular/theme
140 lines • 6.73 kB
JavaScript
/*
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
var __extends = (this && this.__extends) || (function () {
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);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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);
};
import { Injectable } from '@angular/core';
import { BehaviorSubject, combineLatest } from 'rxjs';
import { map } from 'rxjs/operators';
import { NbDataSource } from '../../cdk/table/data-source';
import { NbTreeGridDataService } from './tree-grid-data.service';
import { NbTreeGridFilterService } from './tree-grid-filter.service';
import { NbTreeGridSortService } from './tree-grid-sort.service';
import { NB_DEFAULT_ROW_LEVEL } from './tree-grid.model';
import { NbTreeGridService } from './tree-grid.service';
var NbTreeGridDataSource = /** @class */ (function (_super) {
__extends(NbTreeGridDataSource, _super);
function NbTreeGridDataSource(sortService, filterService, treeGridService, treeGridDataService) {
var _this = _super.call(this) || this;
_this.sortService = sortService;
_this.filterService = filterService;
_this.treeGridService = treeGridService;
_this.treeGridDataService = treeGridDataService;
/** Stream emitting render data to the table (depends on ordered data changes). */
_this.renderData = new BehaviorSubject([]);
_this.filterRequest = new BehaviorSubject('');
_this.sortRequest = new BehaviorSubject(null);
return _this;
}
NbTreeGridDataSource.prototype.setData = function (data, customGetters) {
var presentationData = [];
if (data) {
presentationData = this.treeGridDataService.toPresentationNodes(data, customGetters);
}
this.data = new BehaviorSubject(presentationData);
this.updateChangeSubscription();
};
NbTreeGridDataSource.prototype.connect = function (collectionViewer) {
return this.renderData;
};
NbTreeGridDataSource.prototype.disconnect = function (collectionViewer) {
};
NbTreeGridDataSource.prototype.expand = function (row) {
this.treeGridService.expand(this.data.value, row);
this.data.next(this.data.value);
};
NbTreeGridDataSource.prototype.collapse = function (row) {
this.treeGridService.collapse(this.data.value, row);
this.data.next(this.data.value);
};
NbTreeGridDataSource.prototype.toggle = function (row, options) {
this.treeGridService.toggle(this.data.value, row, options);
this.data.next(this.data.value);
};
NbTreeGridDataSource.prototype.toggleByIndex = function (dataIndex, options) {
var node = this.renderData.value && this.renderData.value[dataIndex];
if (node) {
this.toggle(node.data, options);
}
};
NbTreeGridDataSource.prototype.getLevel = function (rowIndex) {
var row = this.renderData.value[rowIndex];
return row ? row.level : NB_DEFAULT_ROW_LEVEL;
};
NbTreeGridDataSource.prototype.sort = function (sortRequest) {
this.sortRequest.next(sortRequest);
};
NbTreeGridDataSource.prototype.filter = function (searchQuery) {
this.filterRequest.next(searchQuery);
};
NbTreeGridDataSource.prototype.updateChangeSubscription = function () {
var _this = this;
var dataStream = this.data;
var filteredData = combineLatest(dataStream, this.filterRequest)
.pipe(map(function (_a) {
var data = _a[0];
return _this.treeGridDataService.copy(data);
}), map(function (data) { return _this.filterData(data); }));
var sortedData = combineLatest(filteredData, this.sortRequest)
.pipe(map(function (_a) {
var data = _a[0];
return _this.sortData(data);
}));
sortedData
.pipe(map(function (data) { return _this.treeGridDataService.flattenExpanded(data); }))
.subscribe(function (data) { return _this.renderData.next(data); });
};
NbTreeGridDataSource.prototype.filterData = function (data) {
return this.filterService.filter(this.filterRequest.value, data);
};
NbTreeGridDataSource.prototype.sortData = function (data) {
return this.sortService.sort(this.sortRequest.value, data);
};
return NbTreeGridDataSource;
}(NbDataSource));
export { NbTreeGridDataSource };
var NbTreeGridDataSourceBuilder = /** @class */ (function () {
function NbTreeGridDataSourceBuilder(filterService, sortService, treeGridService, treeGridDataService) {
this.filterService = filterService;
this.sortService = sortService;
this.treeGridService = treeGridService;
this.treeGridDataService = treeGridDataService;
}
NbTreeGridDataSourceBuilder.prototype.create = function (data, customGetters) {
var dataSource = new NbTreeGridDataSource(this.sortService, this.filterService, this.treeGridService, this.treeGridDataService);
dataSource.setData(data, customGetters);
return dataSource;
};
NbTreeGridDataSourceBuilder = __decorate([
Injectable(),
__metadata("design:paramtypes", [NbTreeGridFilterService,
NbTreeGridSortService,
NbTreeGridService,
NbTreeGridDataService])
], NbTreeGridDataSourceBuilder);
return NbTreeGridDataSourceBuilder;
}());
export { NbTreeGridDataSourceBuilder };
//# sourceMappingURL=tree-grid-data-source.js.map