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romanschenk37 2022-03-17 21:25:07 +01:00
parent 221b1b8f03
commit 0488d50f79
2 changed files with 19 additions and 8 deletions
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4
code/FXML-WordCloud/src/main/java/ch/zhaw/prog2/application/MainWindow.java
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@ -8,7 +8,7 @@ import javafx.stage.Stage;
public class MainWindow extends Application { public class MainWindow extends Application {
WordModel wordModel = new WordModel();
@Override @Override
public void start(Stage primaryStage) throws Exception { public void start(Stage primaryStage) throws Exception {
@ -23,7 +23,7 @@ public class MainWindow extends Application {
MainWindowController mainWindowController = loader.getController(); MainWindowController mainWindowController = loader.getController();
//mainWindowController.connectProperties(); //nicht benötigt, da in der Methode MainWindowController in initialize aufgerufen wird. //mainWindowController.connectProperties(); //nicht benötigt, da in der Methode MainWindowController in initialize aufgerufen wird.
mainWindowController.setWordModel(wordModel);
Scene scene = new Scene(rootNode); Scene scene = new Scene(rootNode);

23
code/FXML-WordCloud/src/main/java/ch/zhaw/prog2/application/MainWindowController.java
View File

@ -6,9 +6,12 @@ import javafx.scene.control.Label;
import javafx.scene.control.TextArea; import javafx.scene.control.TextArea;
import javafx.scene.control.TextField; import javafx.scene.control.TextField;
import java.util.Locale;
public class MainWindowController { public class MainWindowController {
WordModelDecorator wordModelDecorator;
public void initialize(){ public void initialize(){
connectProperties(); connectProperties();
@ -25,18 +28,26 @@ public class MainWindowController {
@FXML @FXML
void hinzufuegenText(ActionEvent event) { void hinzufuegenText(ActionEvent event) {
String text = textHistory.getText(); String[] text = textEingabe.getText().toLowerCase().split(" ");
text += textEingabe.getText() + "\n"; for(String word : text) {
textHistory.setText(text); wordModelDecorator.addWord(word);
textEingabe.clear(); }
} }
@FXML @FXML
void leerenTextEingabe(ActionEvent event) { void leerenTextEingabe(ActionEvent event) {
textEingabe.clear(); textEingabe.clear();
} }
void setWordModel(WordModel wordModel){
wordModelDecorator = new WordModelDecorator(wordModel);
wordModelDecorator.addListener(new IsObserver() {
@Override
public void update() {
textHistory.setText(wordModel.toString());
}
});
}
void connectProperties() { void connectProperties() {
// erste Möglichkeit // erste Möglichkeit