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@@ -0,0 +1,73 @@
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+package com.example.application.views.list;
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+
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+import com.google.gson.Gson;
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+import com.vaadin.flow.component.Component;
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+import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
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+import com.vaadin.flow.component.orderedlayout.VerticalLayout;
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+import com.vaadin.flow.component.textfield.TextField;
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+import com.vaadin.flow.router.PageTitle;
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+import com.vaadin.flow.router.Route;
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+
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+import java.io.BufferedWriter;
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+import java.io.FileWriter;
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+import java.io.IOException;
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+
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+
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+@PageTitle("Spotting")
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+@Route(value = "spotting")
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+public class Spotting extends HorizontalLayout {
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+ private BufferedWriter writer;
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+ //left
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+ VerticalLayout left = new VerticalLayout(Alignment.END);
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+ TextField left_one = new TextField("Pfeil 1");
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+ TextField left_two = new TextField("Pfeil 2");
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+ TextField left_three = new TextField("Pfeil 3");
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+
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+
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+ //right
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+ VerticalLayout right = new VerticalLayout(Alignment.START);
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+ TextField right_one = new TextField("Pfeil 1");
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+ TextField right_two = new TextField("Pfeil 2");
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+ TextField right_three = new TextField("Pfeil 3");
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+
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+
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+
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+ public Spotting(){
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+
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+ left.add(left_one,left_two,left_three);
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+ right.add(right_one,right_two,right_three);
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+ init_listeners();
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+ add(left,right);
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+
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+ }
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+
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+ private void init_listeners(){
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+ for (Component c : left.getChildren().toList()){
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+ if(c instanceof TextField)
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+ ((TextField)c).addValueChangeListener(textFieldStringComponentValueChangeEvent -> write());
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+ }
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+ for (Component c : right.getChildren().toList()){
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+ if(c instanceof TextField)
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+ ((TextField)c).addValueChangeListener(textFieldStringComponentValueChangeEvent -> write());
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+ }
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+
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+ }
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+
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+ private void write(){
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+ Gson gson = new Gson();
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+ String vals[] = {left_one.getValue(),left_two.getValue(),left_three.getValue(),right_one.getValue(),right_two.getValue(),right_two.getValue()};
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+ for (String s : vals)
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+ System.out.println(s);
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+ try {
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+ System.out.println("writey ditey");
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+ writer = new BufferedWriter(new FileWriter("C:/tst/test.txt"));
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+ writer.write(gson.toJson(vals));
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+ writer.close();
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+ } catch (IOException e) {
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+ System.out.println("fooook");
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+ throw new RuntimeException(e);
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+ }
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+ }
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+
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+
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+}
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