mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
synced 2025-07-31 17:38:48 +00:00
Eugenio Romano
GitHub
@@ -0,0 +1,252 @@
|
||||
/*!
|
||||
* @license
|
||||
* Copyright 2016 Alfresco Software, Ltd.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
import { DataColumn, DataRow, DataSorting, DataTableAdapter } from '@alfresco/core';
|
||||
import { TimeAgoPipe } from '@alfresco/core';
|
||||
import { DatePipe } from '@angular/common';
|
||||
import { NodePaging } from 'alfresco-js-api';
|
||||
import { PermissionStyleModel } from './../models/permissions-style.model';
|
||||
import { DocumentListService } from './../services/document-list.service';
|
||||
import { ImageResolver } from './image-resolver.model';
|
||||
import { RowFilter } from './row-filter.model';
|
||||
import { ShareDataRow } from './share-data-row.model';
|
||||
|
||||
export class ShareDataTableAdapter implements DataTableAdapter {
|
||||
|
||||
ERR_ROW_NOT_FOUND: string = 'Row not found';
|
||||
ERR_COL_NOT_FOUND: string = 'Column not found';
|
||||
|
||||
private sorting: DataSorting;
|
||||
private rows: DataRow[];
|
||||
private columns: DataColumn[];
|
||||
private page: NodePaging;
|
||||
|
||||
private filter: RowFilter;
|
||||
private imageResolver: ImageResolver;
|
||||
|
||||
thumbnails: boolean = false;
|
||||
permissionsStyle: PermissionStyleModel[];
|
||||
selectedRow: DataRow;
|
||||
|
||||
constructor(private documentListService: DocumentListService,
|
||||
schema: DataColumn[] = [],
|
||||
sorting?: DataSorting) {
|
||||
this.rows = [];
|
||||
this.columns = schema || [];
|
||||
this.sorting = sorting;
|
||||
}
|
||||
|
||||
getRows(): Array<DataRow> {
|
||||
return this.rows;
|
||||
}
|
||||
|
||||
// TODO: disable this api
|
||||
setRows(rows: Array<DataRow>) {
|
||||
this.rows = rows || [];
|
||||
this.sort();
|
||||
}
|
||||
|
||||
getColumns(): Array<DataColumn> {
|
||||
return this.columns;
|
||||
}
|
||||
|
||||
setColumns(columns: Array<DataColumn>) {
|
||||
this.columns = columns || [];
|
||||
}
|
||||
|
||||
getValue(row: DataRow, col: DataColumn): any {
|
||||
if (!row) {
|
||||
throw new Error(this.ERR_ROW_NOT_FOUND);
|
||||
}
|
||||
if (!col) {
|
||||
throw new Error(this.ERR_COL_NOT_FOUND);
|
||||
}
|
||||
let dataRow: ShareDataRow = <ShareDataRow> row;
|
||||
let value: any = row.getValue(col.key);
|
||||
if (dataRow.cache[col.key] !== undefined) {
|
||||
return dataRow.cache[col.key];
|
||||
}
|
||||
|
||||
if (col.type === 'date') {
|
||||
try {
|
||||
const result = this.formatDate(col, value);
|
||||
return dataRow.cacheValue(col.key, result);
|
||||
} catch (err) {
|
||||
console.error(`Error parsing date ${value} to format ${col.format}`);
|
||||
return 'Error';
|
||||
}
|
||||
}
|
||||
|
||||
if (col.key === '$thumbnail') {
|
||||
|
||||
if (this.imageResolver) {
|
||||
let resolved = this.imageResolver(row, col);
|
||||
if (resolved) {
|
||||
return resolved;
|
||||
}
|
||||
}
|
||||
|
||||
const node = (<ShareDataRow> row).node;
|
||||
|
||||
if (node.entry.isFolder) {
|
||||
return this.documentListService.getMimeTypeIcon('folder');
|
||||
}
|
||||
|
||||
if (node.entry.isFile) {
|
||||
if (this.thumbnails) {
|
||||
return this.documentListService.getDocumentThumbnailUrl(node);
|
||||
}
|
||||
}
|
||||
|
||||
if (node.entry.content) {
|
||||
const mimeType = node.entry.content.mimeType;
|
||||
if (mimeType) {
|
||||
return this.documentListService.getMimeTypeIcon(mimeType);
|
||||
}
|
||||
}
|
||||
|
||||
return this.documentListService.getDefaultMimeTypeIcon();
|
||||
}
|
||||
|
||||
if (col.type === 'image') {
|
||||
|
||||
if (this.imageResolver) {
|
||||
let resolved = this.imageResolver(row, col);
|
||||
if (resolved) {
|
||||
return resolved;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return dataRow.cacheValue(col.key, value);
|
||||
}
|
||||
|
||||
formatDate(col: DataColumn, value: any): string {
|
||||
if (col.type === 'date') {
|
||||
const format = col.format || 'medium';
|
||||
if (format === 'timeAgo') {
|
||||
const timeAgoPipe = new TimeAgoPipe();
|
||||
return timeAgoPipe.transform(value);
|
||||
} else {
|
||||
const datePipe = new DatePipe('en-US');
|
||||
return datePipe.transform(value, format);
|
||||
}
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
getSorting(): DataSorting {
|
||||
return this.sorting;
|
||||
}
|
||||
|
||||
setSorting(sorting: DataSorting): void {
|
||||
this.sorting = sorting;
|
||||
|
||||
this.sortRows(this.rows, this.sorting);
|
||||
}
|
||||
|
||||
sort(key?: string, direction?: string): void {
|
||||
let sorting = this.sorting || new DataSorting();
|
||||
if (key) {
|
||||
sorting.key = key;
|
||||
sorting.direction = direction || 'asc';
|
||||
}
|
||||
this.setSorting(sorting);
|
||||
}
|
||||
|
||||
setFilter(filter: RowFilter) {
|
||||
this.filter = filter;
|
||||
}
|
||||
|
||||
setImageResolver(resolver: ImageResolver) {
|
||||
this.imageResolver = resolver;
|
||||
}
|
||||
|
||||
private sortRows(rows: DataRow[], sorting: DataSorting) {
|
||||
const options: Intl.CollatorOptions = {};
|
||||
|
||||
if (sorting && sorting.key && rows && rows.length > 0) {
|
||||
|
||||
if (sorting.key.includes('sizeInBytes') || sorting.key === 'name') {
|
||||
options.numeric = true;
|
||||
}
|
||||
|
||||
rows.sort((a: ShareDataRow, b: ShareDataRow) => {
|
||||
if (a.node.entry.isFolder !== b.node.entry.isFolder) {
|
||||
return a.node.entry.isFolder ? -1 : 1;
|
||||
}
|
||||
|
||||
let left = a.getValue(sorting.key);
|
||||
if (left) {
|
||||
left = (left instanceof Date) ? left.valueOf().toString() : left.toString();
|
||||
} else {
|
||||
left = '';
|
||||
}
|
||||
|
||||
let right = b.getValue(sorting.key);
|
||||
if (right) {
|
||||
right = (right instanceof Date) ? right.valueOf().toString() : right.toString();
|
||||
} else {
|
||||
right = '';
|
||||
}
|
||||
|
||||
return sorting.direction === 'asc'
|
||||
? left.localeCompare(right, undefined, options)
|
||||
: right.localeCompare(left, undefined, options);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
public loadPage(page: NodePaging, merge: boolean = false) {
|
||||
this.page = page;
|
||||
|
||||
let rows = [];
|
||||
|
||||
if (page && page.list) {
|
||||
let data = page.list.entries;
|
||||
if (data && data.length > 0) {
|
||||
rows = data.map(item => new ShareDataRow(item, this.documentListService, this.permissionsStyle));
|
||||
|
||||
if (this.filter) {
|
||||
rows = rows.filter(this.filter);
|
||||
}
|
||||
|
||||
// Sort by first sortable or just first column
|
||||
if (this.columns && this.columns.length > 0) {
|
||||
let sorting = this.getSorting();
|
||||
if (sorting) {
|
||||
this.sortRows(rows, sorting);
|
||||
} else {
|
||||
let sortable = this.columns.filter(c => c.sortable);
|
||||
if (sortable.length > 0) {
|
||||
this.sort(sortable[0].key, 'asc');
|
||||
} else {
|
||||
this.sort(this.columns[0].key, 'asc');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (merge) {
|
||||
this.rows = this.rows.concat(rows);
|
||||
} else {
|
||||
this.rows = rows;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user