copying Uebung7Gui.java to TWI.gruppe2/src/main/java/org/uebung7/gui

Sandbox/TWI.gruppe2/src/main/java/org/uebung7/gui/Uebung7Gui.java

 package org.uebung7.gui;
-
+/*
 import javafx.application.Application;
 import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
@@ -15,6 +15,7 @@ import javafx.geometry.Pos;
  * @author mariabarbatei
  *
  */
+/*
 @SuppressWarnings("restriction")
 public class Uebung7Gui extends Application implements EventHandler<ActionEvent> {
 
@@ -57,4 +58,309 @@ public class Uebung7Gui extends Application implements EventHandler<ActionEvent>
 
 
 
+}
+*/
+
+import java.util.Scanner;
+
+import javafx.application.Application;
+import java.awt.Desktop;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
+import javafx.event.EventHandler;
+import javafx.event.ActionEvent;
+import javafx.geometry.Insets;
+import javafx.geometry.Orientation;
+import javafx.geometry.Pos;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.Scene;
+import javafx.scene.control.*;
+/*import javafx.scene.control.Label;
+import javafx.scene.control.ScrollBar;
+import javafx.scene.control.TextField;
+import javafx.scene.control.TreeItem;
+import javafx.scene.control.TreeView;*/
+import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.VBox;
+import javafx.stage.DirectoryChooser;
+import javafx.stage.FileChooser;
+import javafx.stage.Stage;
+import javafx.scene.text.Text;
+
+
+/**
+
+ *
+ */
+@SuppressWarnings("restriction")
+public class Uebung7Gui extends Application {
+
+	// Für den einfach Zugriff mit statischen globalen Variablen gelöst
+
+	 static TextField centertextfield = new TextField();
+	 TreeView<String> tree;
+	 static  TreeItem<String> root = new TreeItem<String>();
+	 static  TreeItem<String> tmp_id = new TreeItem<String>();
+	 static  TreeItem<String> tmp_prop = new TreeItem<String>();
+	 
+	 private String arztbrief = "";
+	 
+	 private Desktop desktop = Desktop.getDesktop();
+
+
+	
+    public static void main( String[] args )
+    {
+    	
+    	launch(args); // Für das Window
+
+    	// Surpress logging via log4J
+    	org.apache.log4j.Logger.getRootLogger().setLevel(org.apache.log4j.Level.OFF);
+      
+    }
+    
+    @Override
+    public void start(Stage primaryStage) {
+    	
+        //Root von vornherein ausgeklappt darstellen
+        root.setExpanded(true);
+
+        //Baum erstellen und Wurzel verstecken
+        tree = new TreeView<>(root);
+        tree.setShowRoot(false);
+        
+        
+        //Baum interaktiv gestalten (Blätter können angegklickt werden)
+        tree.getSelectionModel().selectedItemProperty()
+                .addListener((v, oldValue, newValue) -> {
+                    if (newValue != null)
+                    	// Aktion beim Ankicken des jeweiligen Blattes
+                        System.out.println(newValue.getValue()); // Zum Testen Value des Blatts ausgeben
+                });
+    	
+    	// Allgemeines
+    	primaryStage.setTitle("Übungsblatt 7+8 - Gruppe 2");		// Titel des Windows
+      
+    	BorderPane bp = new BorderPane();				// BorderPane initialisieren
+    	bp.setPadding(new Insets(10, 20, 10, 20));
+    	
+        final FileChooser fileChooser = new FileChooser();
+        final Button btnBrowse = new Button("Durchsuchen");
+   	 	final Button btnJSON = new Button("Als JSON exportieren");
+   	 	final Button btnAnalyze = new Button("Analysieren");
+   	 	
+        final ComboBox pfadComboBox = new ComboBox();
+ 
+        
+        pfadComboBox.setEditable(true); 
+        
+        pfadComboBox.valueProperty().addListener(new ChangeListener<String>() {
+            @Override 
+            public void changed(ObservableValue ov, String t, String t1) {                
+                arztbrief = t1;              
+            }    
+        });
+    	
+   	 	
+        btnBrowse.setOnAction(
+                new EventHandler<ActionEvent>() {
+                    @Override
+                    public void handle(final ActionEvent e) {
+                        configureFileChooser(fileChooser);
+                        File file = fileChooser.showOpenDialog(primaryStage);
+                        if (file != null) {
+                            pfadComboBox.getItems().addAll(
+                            		file.getPath()
+                                    );
+                            pfadComboBox.setValue(file.getPath());
+                        }
+                    }
+                });
+        
+        btnAnalyze.setOnAction(
+                new EventHandler<ActionEvent>() {
+                    @Override
+                    public void handle(final ActionEvent e) {
+                     
+                    		//Arztbrief ans Backend übergeben
+                            System.out.println(arztbrief);
+                        }                  
+                });
+        
+        
+        btnJSON.setOnAction(new EventHandler<ActionEvent>() {       	  
+            @Override
+            public void handle(ActionEvent event) {
+                FileChooser fileChooser = new FileChooser();
+                fileChooser.setInitialDirectory(
+                        new File(System.getProperty("user.home"))
+                    );
+    
+                //Nur .json Dateien als Möglichkeit festlegen
+                FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("JSON-Dateien (*.json)", "*.json");
+                fileChooser.getExtensionFilters().add(extFilter);
+                
+                //Speicherdialog anzeigen
+                File file = fileChooser.showSaveDialog(primaryStage);
+                
+                if(file != null){
+                    //Datei als JSON speichern
+                	SaveFile(file);
+                }
+            }
+        });
+
+    	 	
+    	// Elemente des TopPanes initialisieren
+    	Insets standardabstand = new Insets (10, 10, 10, 10);
+
+      
+    	Label toplabel = new Label("Arztbrief auswählen:");
+    	Label emptylabel = new Label("");
+
+    	//toplabel.setPadding(standardabstand);
+    	btnAnalyze.setAlignment(toplabel.getAlignment());
+    	
+      
+    	HBox topbox1 = new HBox(20);
+    	topbox1.setPadding(standardabstand);
+    	
+    	HBox topbox2 = new HBox(20);
+    	topbox2.setPadding(standardabstand);
+    	
+    	HBox topbox3 = new HBox(20);
+    	topbox2.setPadding(standardabstand);
+    	
+    	VBox main_topbox = new VBox(1);
+
+    	topbox1.getChildren().setAll(toplabel, pfadComboBox, btnBrowse);
+    	topbox2.getChildren().setAll(btnAnalyze);
+    	topbox3.getChildren().setAll(emptylabel);
+    	main_topbox.getChildren().setAll(topbox1, topbox2, topbox3);
+    
+    	bp.setTop(main_topbox);
+  
+    	
+    	// Elemente der TreeView (LeftPane) initialisieren
+    	VBox leftbox = new VBox();
+
+    	Label treelabel = new Label("Gefundene Diagnosen");
+    	leftbox.getChildren().setAll(treelabel, tree);
+
+    	bp.setLeft(leftbox);
+
+    	
+    	// Elemente für Standardausgabe (CenterPane) in JSON initialisieren
+    	VBox centerbox_main = new VBox();
+
+    
+    	
+    	Label centerlabel = new Label("Weitere Informationen zur Diagnose (wikidata zeugs)");
+     	
+    	centertextfield.setPadding(new Insets(10, 10, 10, 10));
+    	centertextfield.setPrefSize(510, 400);
+    	centertextfield.setMaxSize(510, 400);
+    	centertextfield.setEditable(false);
+    	
+
+    	centerbox_main.getChildren().setAll(centerlabel, centertextfield);
+    	centerbox_main.setTranslateX(55);
+    	bp.setCenter(centerbox_main);
+    
+    	
+
+    	Scene scene = new Scene(bp, 900, 600);
+    	primaryStage.setScene(scene);
+    	primaryStage.show();
+    	
+        pfadComboBox.setMaxWidth(scene.getWidth()*0.6);
+        pfadComboBox.setMinWidth(scene.getWidth()*0.6);
+    	//Elemente der BottomPane initialisieren
+    
+    	bp.setBottom(btnJSON);
+    	
+    	
+    }
+
+    /* handle wird aufgerufen sobald ein Button geklickt wird
+    @Override
+    public void handle(ActionEvent event) {
+
+        
+        if (event.getSource() == btnJSON) { 
+ 
+
+        }
+    }
+    */
+    
+    private static void configureFileChooser(
+            final FileChooser fileChooser) {      
+                fileChooser.setTitle("Arztbrief auswählen");
+                fileChooser.setInitialDirectory(
+                    new File(System.getProperty("user.home"))
+                );                 
+                fileChooser.getExtensionFilters().addAll(
+                    //new FileChooser.ExtensionFilter("All Images", "*.*"),
+                    new FileChooser.ExtensionFilter("Textdokumente (.txt)", "*.txt")
+
+                );
+        }
+         
+   
+  public static void CreateTree (String ID) {
+    
+	  // tmp beinhaltet immer die aktuelle ID zu der die Properties als Blätter hinzugefügt werden
+	  tmp_id = makeBranch(ID, root);
+	  
+    }
+  
+  public static void AddToTree (String ID ) {
+
+		  tmp_prop = makeBranch(ID, tmp_id);
+		  
+    }
+    
+  //Create branches
+ static public TreeItem<String> makeBranch(String title, TreeItem<String> parent) {
+      TreeItem<String> item = new TreeItem<>(title);
+      item.setExpanded(false);
+      parent.getChildren().add(item);
+      return item;
+  }
+ 
+ private void SaveFile(File file){
+     try {
+    	 
+         FileWriter fileWriter = new FileWriter(file);
+         
+         //TEST STRING!
+         String content = "GET JSON STRING VOM BACKEND_____";
+   
+         fileWriter.write(content);
+         fileWriter.close();
+         
+         
+     } catch (IOException ex) {
+         Logger.getLogger(Uebung7Gui.class.getName()).log(Level.SEVERE, null, ex);
+     }
+      
+ }
+    
+    
+    
+// GETTER-Methode um den ausgewählten Arztbrief ans Backend zu übergeben (als Pfad)
+public String GetArztbrief () {
+	
+	return arztbrief;
+	
+}
+
 }
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