fix(tree-view): corrige funcionamento inadequado

corrige funcionamento inadequado ao selecionar um item e expandir outra arvore do componente

fixes DTHFUI-6307

Author: jcorrea97

projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.spec.ts

@@ -183,7 +183,7 @@ describe('PoTreeViewBaseComponent:', () => {
       expect(spyExpandParentItem).not.toHaveBeenCalled();
     });
 
-    it('addItem: should add parentItem in items and call expandParentItem, addChildItemInParent and selectItemBySubItems', () => {
+    it('addItem: should add parentItem in items and call addChildItemInParent and selectItemBySubItems', () => {
       const childItem = { label: 'Nível 02', value: 2 };
       const parentItem = { label: 'Nível 01', value: 1 };
       const items = [];
@@ -196,6 +196,26 @@ describe('PoTreeViewBaseComponent:', () => {
 
       component['addItem'](items, childItem, parentItem);
 
+      expect(items.length).toBe(1);
+      expect(items).toEqual(expectedValue);
+      expect(spySelectItemBySubItems).toHaveBeenCalledWith(parentItem);
+      expect(spyAddChildItemInParent).toHaveBeenCalledWith(childItem, parentItem);
+      expect(spyExpandParentItem).not.toHaveBeenCalledWith(childItem, parentItem);
+    });
+
+    it('addItem: should add parentItem in items and call expandParentItem, addChildItemInParent and selectItemBySubItems', () => {
+      const childItem = { label: 'Nível 02', value: 2 };
+      const parentItem = { label: 'Nível 01', value: 1 };
+      const items = [];
+
+      const expectedValue = [parentItem];
+
+      const spyExpandParentItem = spyOn(component, <any>'expandParentItem');
+      const spyAddChildItemInParent = spyOn(component, <any>'addChildItemInParent');
+      const spySelectItemBySubItems = spyOn(component, <any>'selectItemBySubItems');
+
+      component['addItem'](items, childItem, parentItem, true);
+
       expect(items.length).toBe(1);
       expect(items).toEqual(expectedValue);
       expect(spySelectItemBySubItems).toHaveBeenCalledWith(parentItem);

projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.ts

@@ -123,9 +123,11 @@ export class PoTreeViewBaseComponent {
   //  - adiciona o childItem no parentItem;
   //  - marca o parentItem caso conter subItems marcodos ou nulos;
   // Se não conter parentItem, adiciona o childItem no items.
-  private addItem(items: Array<PoTreeViewItem>, childItem: PoTreeViewItem, parentItem?: PoTreeViewItem) {
+  private addItem(items: Array<PoTreeViewItem>, childItem: PoTreeViewItem, parentItem?: PoTreeViewItem, isNewItem?) {
     if (parentItem) {
-      this.expandParentItem(childItem, parentItem);
+      if (isNewItem) {
+        this.expandParentItem(childItem, parentItem);
+      }
       this.addChildItemInParent(childItem, parentItem);
       this.selectItemBySubItems(parentItem);
 
@@ -201,7 +203,7 @@ export class PoTreeViewBaseComponent {
         --level;
       }
 
-      this.addItem(newItems, currentItem, parentItem);
+      this.addItem(newItems, currentItem, parentItem, true);
     });
 
     return newItems;