ontimize-web-ngx
Version:
Ontimize Web framework using Angular 15
93 lines • 14.3 kB
JavaScript
import { BehaviorSubject, map, merge } from 'rxjs';
import { OTranslateService } from '../../services/translate';
export class OTreeDataSource {
get data() {
return this.dataChange.value;
}
set data(value) {
this._treeControl.dataNodes = value;
this.dataChange.next(value);
}
constructor(oTree, _treeControl, injector) {
this.oTree = oTree;
this._treeControl = _treeControl;
this.injector = injector;
this.dataChange = new BehaviorSubject([]);
this.resultsLength = 0;
this.translateService = this.injector.get(OTranslateService);
this._database = this.oTree.daoTree;
if (this._database) {
this.resultsLength = this._database.data.length;
}
if (oTree.matpaginator) {
this._paginator = oTree.matpaginator;
}
}
connect(collectionViewer) {
this._treeControl.expansionModel.changed.subscribe(change => {
if (change.added ||
change.removed) {
this.handleTreeControl(change);
}
});
return merge(collectionViewer.viewChange, this.dataChange).pipe(map(() => {
let data = Object.assign([], this.data);
if (this.oTree.pageable) {
const totalRecordsNumber = this.oTree.getTotalRecordsNumber();
this.resultsLength = totalRecordsNumber ?? data.length;
}
return this.data;
}));
}
disconnect(collectionViewer) {
this.dataChange.complete();
}
handleTreeControl(change) {
if (change.added) {
change.added.forEach(node => this.oTree.toggleNode(node, true));
}
if (change.removed) {
change.removed
.slice()
.reverse()
.forEach(node => this.oTree.toggleNode(node, false));
}
}
isTreeFlatNode(value) {
return 'level' in value && 'label' in value;
}
updateTree(parentNode, children, expand) {
const index = this.data.findIndex(node => node.id === parentNode.id);
if (!children || index < 0) {
parentNode.isLoading = false;
return;
}
const level = parentNode.level + 1;
const treeNode = parentNode.childNode ? parentNode.childNode : this.oTree;
const newNodes = children.map(child => this.isTreeFlatNode(child) ? child : treeNode.transformer(child, level, parentNode));
if (expand) {
let insertIndex = index + 1;
while (insertIndex < this.data.length &&
this.data[insertIndex].level > parentNode.level) {
insertIndex++;
}
this.data.splice(insertIndex, 0, ...newNodes);
if (!this._treeControl.isExpanded(parentNode)) {
this._treeControl.expand(parentNode);
}
if (this.oTree.selection.isSelected(parentNode)) {
this.oTree.selection.select(...newNodes);
}
}
else {
let count = 0;
for (let i = index + 1; i < this.data.length && this.data[i].level > parentNode.level; i++, count++)
;
this.data.splice(index + 1, count);
}
this._treeControl.dataNodes = this.data;
this.dataChange.next(this.data);
parentNode.isLoading = false;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"o-tree.datasource.js","sourceRoot":"","sources":["../../../../../projects/ontimize-web-ngx/src/lib/components/tree/o-tree.datasource.ts"],"names":[],"mappings":"AAGA,OAAO,EAAE,eAAe,EAAE,GAAG,EAAE,KAAK,EAAc,MAAM,MAAM,CAAC;AAE/D,OAAO,EAAE,iBAAiB,EAAE,MAAM,0BAA0B,CAAC;AAM7D,MAAM,OAAO,eAAe;IAO1B,IAAI,IAAI;QACN,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;IAC/B,CAAC;IACD,IAAI,IAAI,CAAC,KAAsB;QAC7B,IAAI,CAAC,YAAY,CAAC,SAAS,GAAG,KAAK,CAAC;QACpC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC9B,CAAC;IAED,YACU,KAAqB,EACrB,YAA4C,EAC5C,QAAkB;QAFlB,UAAK,GAAL,KAAK,CAAgB;QACrB,iBAAY,GAAZ,YAAY,CAAgC;QAC5C,aAAQ,GAAR,QAAQ,CAAU;QAjB5B,eAAU,GAAG,IAAI,eAAe,CAAkB,EAAE,CAAC,CAAC;QAGtD,kBAAa,GAAW,CAAC,CAAC;QAgBxB,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,iBAAiB,CAAC,CAAC;QAC7D,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC;QACpC,IAAI,IAAI,CAAC,SAAS,EAAE;YAClB,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,MAAM,CAAC;SACjD;QACD,IAAI,KAAK,CAAC,YAAY,EAAE;YACtB,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC,YAAY,CAAC;SACtC;IACH,CAAC;IAED,OAAO,CAAC,gBAAkC;QACxC,IAAI,CAAC,YAAY,CAAC,cAAc,CAAC,OAAO,CAAC,SAAS,CAAC,MAAM,CAAC,EAAE;YAC1D,IACE,MAAM,CAAC,KAAK;gBACZ,MAAM,CAAC,OAAO,EACd;gBACA,IAAI,CAAC,iBAAiB,CAAC,MAAM,CAAC,CAAC;aAChC;QACH,CAAC,CAAC,CAAC;QAEH,OAAO,KAAK,CAAC,gBAAgB,CAAC,UAAU,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE;YACvE,IAAI,IAAI,GAAG,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;YAExC,IAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE;gBACvB,MAAM,kBAAkB,GAAG,IAAI,CAAC,KAAK,CAAC,qBAAqB,EAAE,CAAC;gBAC9D,IAAI,CAAC,aAAa,GAAG,kBAAkB,IAAI,IAAI,CAAC,MAAM,CAAC;aACxD;YAED,OAAO,IAAI,CAAC,IAAI,CAAC;QACnB,CAAC,CAAC,CAAC,CAAC;IACN,CAAC;IAGD,UAAU,CAAC,gBAAkC;QAC3C,IAAI,CAAC,UAAU,CAAC,QAAQ,EAAE,CAAC;IAC7B,CAAC;IAGD,iBAAiB,CAAC,MAAsC;QACtD,IAAI,MAAM,CAAC,KAAK,EAAE;YAChB,MAAM,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,CAAC;SACjE;QACD,IAAI,MAAM,CAAC,OAAO,EAAE;YAClB,MAAM,CAAC,OAAO;iBACX,KAAK,EAAE;iBACP,OAAO,EAAE;iBACT,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC,CAAC;SACxD;IACH,CAAC;IAED,cAAc,CAAC,KAAU;QACvB,OAAO,OAAO,IAAI,KAAK,IAAI,OAAO,IAAI,KAAK,CAAC;IAC9C,CAAC;IAED,UAAU,CAAC,UAAyB,EAAE,QAAoB,EAAE,MAAe;QACzE,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,KAAK,UAAU,CAAC,EAAE,CAAC,CAAC;QAErE,IAAI,CAAC,QAAQ,IAAI,KAAK,GAAG,CAAC,EAAE;YAC1B,UAAU,CAAC,SAAS,GAAG,KAAK,CAAC;YAC7B,OAAO;SACR;QAED,MAAM,KAAK,GAAG,UAAU,CAAC,KAAK,GAAG,CAAC,CAAC;QACnC,MAAM,QAAQ,GAAG,UAAU,CAAC,SAAS,CAAC,CAAC,CAAC,UAAU,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC;QAG1E,MAAM,QAAQ,GAAoB,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CACrD,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,WAAW,CAAC,KAAK,EAAE,KAAK,EAAE,UAAU,CAAC,CACpF,CAAC;QAEF,IAAI,MAAM,EAAE;YAEV,IAAI,WAAW,GAAG,KAAK,GAAG,CAAC,CAAC;YAC5B,OACE,WAAW,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM;gBAC9B,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,KAAK,GAAG,UAAU,CAAC,KAAK,EAC/C;gBACA,WAAW,EAAE,CAAC;aACf;YAED,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,WAAW,EAAE,CAAC,EAAE,GAAG,QAAQ,CAAC,CAAC;YAG9C,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,UAAU,CAAC,EAAE;gBAC7C,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC;aACtC;YAGD,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,UAAU,CAAC,UAAU,CAAC,EAAE;gBAC/C,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,MAAM,CAAC,GAAG,QAAQ,CAAC,CAAC;aAC1C;SACF;aAAM;YACL,IAAI,KAAK,GAAG,CAAC,CAAC;YACd,KACE,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC,EACjB,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,KAAK,GAAG,UAAU,CAAC,KAAK,EAC7D,CAAC,EAAE,EAAE,KAAK,EAAE;gBACb,CAAC;YACF,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,GAAG,CAAC,EAAE,KAAK,CAAC,CAAC;SACpC;QAGD,IAAI,CAAC,YAAY,CAAC,SAAS,GAAG,IAAI,CAAC,IAAI,CAAC;QAGxC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAChC,UAAU,CAAC,SAAS,GAAG,KAAK,CAAC;IAE/B,CAAC;CAGF","sourcesContent":["import { CollectionViewer, DataSource, SelectionChange } from '@angular/cdk/collections';\nimport { FlatTreeControl } from '@angular/cdk/tree';\nimport { Injector } from '@angular/core';\nimport { BehaviorSubject, map, merge, Observable } from 'rxjs';\n\nimport { OTranslateService } from '../../services/translate';\nimport { OTreeDao } from './o-tree-dao.service';\nimport { OTreeComponent } from './o-tree.component';\nimport { OTreeFlatNode } from '../../types/tree-flat-node.type';\nimport { MatPaginator } from '@angular/material/paginator';\n\nexport class OTreeDataSource implements DataSource<OTreeFlatNode> {\n  dataChange = new BehaviorSubject<OTreeFlatNode[]>([]);\n  translateService: any;\n  protected _database: OTreeDao;\n  resultsLength: number = 0;\n  protected _paginator: MatPaginator;\n\n  get data(): OTreeFlatNode[] {\n    return this.dataChange.value;\n  }\n  set data(value: OTreeFlatNode[]) {\n    this._treeControl.dataNodes = value;\n    this.dataChange.next(value);\n  }\n\n  constructor(\n    private oTree: OTreeComponent,\n    private _treeControl: FlatTreeControl<OTreeFlatNode>,\n    private injector: Injector\n  ) {\n    this.translateService = this.injector.get(OTranslateService);\n    this._database = this.oTree.daoTree;\n    if (this._database) {\n      this.resultsLength = this._database.data.length;\n    }\n    if (oTree.matpaginator) {\n      this._paginator = oTree.matpaginator;\n    }\n  }\n\n  connect(collectionViewer: CollectionViewer): Observable<OTreeFlatNode[]> {\n    this._treeControl.expansionModel.changed.subscribe(change => {\n      if (\n        change.added ||\n        change.removed\n      ) {\n        this.handleTreeControl(change);\n      }\n    });\n\n    return merge(collectionViewer.viewChange, this.dataChange).pipe(map(() => {\n      let data = Object.assign([], this.data);\n\n      if (this.oTree.pageable) {\n        const totalRecordsNumber = this.oTree.getTotalRecordsNumber();\n        this.resultsLength = totalRecordsNumber ?? data.length;\n      }\n\n      return this.data;\n    }));\n  }\n\n\n  disconnect(collectionViewer: CollectionViewer): void {\n    this.dataChange.complete();\n  }\n\n  /** Handle expand/collapse behaviors */\n  handleTreeControl(change: SelectionChange<OTreeFlatNode>) {\n    if (change.added) {\n      change.added.forEach(node => this.oTree.toggleNode(node, true));\n    }\n    if (change.removed) {\n      change.removed\n        .slice()\n        .reverse()\n        .forEach(node => this.oTree.toggleNode(node, false));\n    }\n  }\n\n  isTreeFlatNode(value: any) {\n    return 'level' in value && 'label' in value;\n  }\n\n  updateTree(parentNode: OTreeFlatNode, children: Array<any>, expand: boolean): void {\n    const index = this.data.findIndex(node => node.id === parentNode.id);\n\n    if (!children || index < 0) {\n      parentNode.isLoading = false;\n      return;\n    }\n\n    const level = parentNode.level + 1;\n    const treeNode = parentNode.childNode ? parentNode.childNode : this.oTree;\n\n    // Transformar hijos nuevos\n    const newNodes: OTreeFlatNode[] = children.map(child =>\n      this.isTreeFlatNode(child) ? child : treeNode.transformer(child, level, parentNode)\n    );\n\n    if (expand) {\n      // Insertar después de los hijos existentes\n      let insertIndex = index + 1;\n      while (\n        insertIndex < this.data.length &&\n        this.data[insertIndex].level > parentNode.level\n      ) {\n        insertIndex++;\n      }\n\n      this.data.splice(insertIndex, 0, ...newNodes);\n\n      // Expandir si aún no lo está\n      if (!this._treeControl.isExpanded(parentNode)) {\n        this._treeControl.expand(parentNode);\n      }\n\n      // Seleccionar hijos si el padre está seleccionado\n      if (this.oTree.selection.isSelected(parentNode)) {\n        this.oTree.selection.select(...newNodes);\n      }\n    } else {\n      let count = 0;\n      for (\n        let i = index + 1;\n        i < this.data.length && this.data[i].level > parentNode.level;\n        i++, count++\n      );\n      this.data.splice(index + 1, count);\n    }\n\n    // Refrescar nodos del tree control\n    this._treeControl.dataNodes = this.data;\n\n    // Notificar cambio\n    this.dataChange.next(this.data);\n    parentNode.isLoading = false;\n\n  }\n\n\n}\n"]}