From 382ae5cbbc53bf54ca5b017338ca8c76194f836c Mon Sep 17 00:00:00 2001
From: Oystein <oystein974@live.no>
Date: Wed, 7 Apr 2021 04:53:36 +0200
Subject: [PATCH] can now double click on directory without error

---
 src/main/java/app/controllers/EditorController.java   | 3 +++
 src/main/java/app/controllers/FiletreeController.java | 9 ++++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/java/app/controllers/EditorController.java b/src/main/java/app/controllers/EditorController.java
index 58133ef..17dbdc1 100644
--- a/src/main/java/app/controllers/EditorController.java
+++ b/src/main/java/app/controllers/EditorController.java
@@ -4,6 +4,8 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.PrintWriter;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.Collection;
 import java.util.ResourceBundle;
 import java.util.Scanner;
@@ -144,6 +146,7 @@ public class EditorController implements Initializable, Controller {
   private void setEditorContent(String filePath) {
     if (filePath == null) {
       editor.clear();
+      editor.appendText("// New File");
       return;
     }
     try (Scanner sc = new Scanner(new File(filePath))) {
diff --git a/src/main/java/app/controllers/FiletreeController.java b/src/main/java/app/controllers/FiletreeController.java
index cb84074..6c67de8 100644
--- a/src/main/java/app/controllers/FiletreeController.java
+++ b/src/main/java/app/controllers/FiletreeController.java
@@ -10,6 +10,7 @@ import javafx.scene.input.MouseEvent;
 
 import java.io.File;
 import java.net.URL;
+import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
@@ -136,7 +137,6 @@ public class FiletreeController implements Initializable, Controller {
   private void handleMouseClick(MouseEvent event) {
     if (event.getClickCount() == 2) {
       TreeItem<String> item = filetree.getSelectionModel().getSelectedItem();
-
       String root = Model.getProjectPath().getFileName().toString();
       String path = "";
       while (!root.equals(item.getValue())) {
@@ -146,8 +146,11 @@ public class FiletreeController implements Initializable, Controller {
 
       path = Model.getProjectPath() + path;
       Path pathToString = Paths.get(path);
-      Model.setActiveFilePath(pathToString);
-      this.eventBus.post(new FileSelectedEvent(path));
+      if (!Files.isDirectory(pathToString)) {
+        Model.setActiveFilePath(pathToString);
+        this.eventBus.post(new FileSelectedEvent(path));
+      }
+
     }
   }