ensemble.samples.controls.text.searchbox.SearchBox Maven / Gradle / Ivy
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package ensemble.samples.controls.text.searchbox;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.control.Button;
import javafx.scene.control.Control;
import javafx.scene.control.TextField;
import javafx.scene.layout.Region;
public class SearchBox extends Region {
private TextField textBox;
private Button clearButton;
public SearchBox() {
setId("SearchBox");
getStyleClass().add("search-box");
setMinHeight(24);
setPrefSize(200, 24);
setMaxSize(Control.USE_PREF_SIZE, Control.USE_PREF_SIZE);
textBox = new TextField();
textBox.setPromptText("Search");
clearButton = new Button();
clearButton.setVisible(false);
getChildren().addAll(textBox, clearButton);
clearButton.setOnAction((ActionEvent actionEvent) -> {
textBox.setText("");
textBox.requestFocus();
});
textBox.textProperty().addListener((ObservableValue observable, String oldValue, String newValue) -> {
clearButton.setVisible(textBox.getText().length() != 0);
});
}
@Override
protected void layoutChildren() {
textBox.resize(getWidth(), getHeight());
clearButton.resizeRelocate(getWidth() - 18, 6, 12, 13);
}
}