From ae461a43628cb81edfb9aacaccb77632c85bdb60 Mon Sep 17 00:00:00 2001
From: Nikolaos Laskaris <laskarisn@di.uoa.gr>
Date: Wed, 22 Nov 2017 12:55:40 +0200
Subject: [PATCH] minor edit on breadcrumb

---
 .../widgets/breadcrumb/breadcrumb.component.ts | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/dmp-frontend/src/app/widgets/breadcrumb/breadcrumb.component.ts b/dmp-frontend/src/app/widgets/breadcrumb/breadcrumb.component.ts
index d7e5f3612..d5edd8186 100644
--- a/dmp-frontend/src/app/widgets/breadcrumb/breadcrumb.component.ts
+++ b/dmp-frontend/src/app/widgets/breadcrumb/breadcrumb.component.ts
@@ -32,8 +32,8 @@ export class BreadcrumbComponent implements OnInit {
           
           //this.breadcrumbData.length = 0;
           this.route.children.forEach( child => {
-            let menuItem : MenuItem = this.guessMenuItemFromActivatedRoute(child, event);
-            this.adaptBreadcrumbByMenuItem(menuItem);
+            let guessed = this.guessMenuItemFromActivatedRoute(child, event);
+            this.adaptBreadcrumbByMenuItem(guessed.menuItem, guessed.isBaseComponent);
           })
 
         }
@@ -45,6 +45,8 @@ export class BreadcrumbComponent implements OnInit {
   guessMenuItemFromActivatedRoute(activatedRoute : any, event : NavigationEnd) { //it's important to leave it as "any"
 
     let menuItem : MenuItem = null;
+    let isBaseComponent : boolean = false;
+
     let componentName = activatedRoute.component.name; 
     
     let params = activatedRoute.queryParams.getValue();
@@ -53,21 +55,26 @@ export class BreadcrumbComponent implements OnInit {
 
     if(componentName == "ProjectsComponent") {
       label = "Projects";
+      isBaseComponent = true;
     }
     if(componentName == "DmpComponent"){
       label = "My Data Management Plans";
+      isBaseComponent = true;
     }
 
     if(componentName == "DatasetsComponent"){
       label = "Datasets of DMP '"+params["label"]+"'";
+      isBaseComponent = false;
     }
 
     if(componentName == "DynamicFormComponent"){
       label = "Form of dataset '"+params["label"]+"'";
+      isBaseComponent = false;
     }
 
     if(componentName == "DmpDetailedComponent"){
       label = "Details of DMP '"+params["label"]+"'";
+      isBaseComponent = false;
     }
 
     
@@ -76,16 +83,19 @@ export class BreadcrumbComponent implements OnInit {
 
     console.log("COMPONENT NAME="+componentName);
 
-    return menuItem;
+    return {"menuItem": menuItem, "isBaseComponent": isBaseComponent};
   }
 
 
-  adaptBreadcrumbByMenuItem(menuItem : MenuItem){
+  adaptBreadcrumbByMenuItem(menuItem : MenuItem, isBaseComponent : boolean){
 
     if(menuItem==null){
       this.breadcrumbData.length = 0;
       return;
     }
+    if(isBaseComponent){
+      this.breadcrumbData.length = 0;
+    }
 
     let breadcrumbDataNew: MenuItem[] = new Array<MenuItem>();
     for(var i=0; i<this.breadcrumbData.length;i++){