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58 lines
1.7 KiB
58 lines
1.7 KiB
2 years ago
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package javafxpaneexample;
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import javafx.geometry.Insets;
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import javafx.geometry.Pos;
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import javafx.scene.Scene;
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import javafx.scene.control.Button;
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import javafx.scene.control.TextArea;
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import javafx.scene.control.TextField;
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import javafx.scene.input.KeyCode;
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import javafx.scene.layout.*;
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import javafx.scene.layout.GridPane;
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import javafx.stage.Stage;
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/**
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*
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* @author denis
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*/
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public class TextAreaExample extends Stage{
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public void init(){
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TextField field = new TextField();
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TextArea area = new TextArea();
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Button append = new Button("Append");
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Button clear = new Button("Clear");
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append.setOnAction(e -> {
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area.appendText(field.getText() + "\n");
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field.clear();
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});
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field.setOnKeyPressed(e -> {
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if(e.getCode().equals(KeyCode.ENTER)){
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area.appendText(field.getText() + "\n");
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field.clear();
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}
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});
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clear.setOnAction(e -> {
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area.clear();
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field.clear();
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});
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GridPane root = new GridPane();
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root.add(field, 0, 0, 100, 1);
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root.add(area, 0, 2, 100, 10);
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HBox hBox = new HBox(10, append, clear);
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hBox.setAlignment(Pos.CENTER);
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root.add(hBox, 30, 13, 100, 1);
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Scene scene = new Scene(root, 300, 250);
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setTitle("TextAreaExample");
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setScene(scene);
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show();
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}
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}
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