Java TextField.setOnAction方法代码示例

import javafx.scene.control.TextField; //导入方法依赖的package包/类
static <T> TextField createTextField(final Cell<T> cell, final StringConverter<T> converter) {
    final TextField textField = new TextField(getItemText(cell, converter));

    // Use onAction here rather than onKeyReleased (with check for Enter),
    // as otherwise we encounter RT-34685
    textField.setOnAction(event -> {
        if (converter == null) {
            throw new IllegalStateException(
                    "Attempting to convert text input into Object, but provided "
                    + "StringConverter is null. Be sure to set a StringConverter "
                    + "in your cell factory.");
        }
        cell.commitEdit(converter.fromString(textField.getText()));
        event.consume();
    });
    textField.setOnKeyReleased(t -> {
        if (t.getCode() == KeyCode.ESCAPE) {
            cell.cancelEdit();
            t.consume();
        }
    });
    return textField;
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
public WebViewPane() {
    VBox.setVgrow(this, Priority.ALWAYS);
    setMaxWidth(Double.MAX_VALUE);
    setMaxHeight(Double.MAX_VALUE);

    WebView view = new WebView();
    view.setMinSize(500, 400);
    view.setPrefSize(500, 400);
    final WebEngine eng = view.getEngine();
    eng.load("http://www.oracle.com/us/index.html");
    final TextField locationField = new TextField("http://www.oracle.com/us/index.html");
    locationField.setMaxHeight(Double.MAX_VALUE);
    Button goButton = new Button("Go");
    goButton.setDefaultButton(true);
    EventHandler<ActionEvent> goAction = new EventHandler<ActionEvent>() {
        @Override public void handle(ActionEvent event) {
            eng.load(locationField.getText().startsWith("http://") ? locationField.getText() :
                    "http://" + locationField.getText());
        }
    };
    goButton.setOnAction(goAction);
    locationField.setOnAction(goAction);
    eng.locationProperty().addListener(new ChangeListener<String>() {
        @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            locationField.setText(newValue);
        }
    });
    GridPane grid = new GridPane();
    grid.setVgap(5);
    grid.setHgap(5);
    GridPane.setConstraints(locationField, 0, 0, 1, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.SOMETIMES);
    GridPane.setConstraints(goButton,1,0);
    GridPane.setConstraints(view, 0, 1, 2, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.ALWAYS);
    grid.getColumnConstraints().addAll(
            new ColumnConstraints(100, 100, Double.MAX_VALUE, Priority.ALWAYS, HPos.CENTER, true),
            new ColumnConstraints(40, 40, 40, Priority.NEVER, HPos.CENTER, true)
    );
    grid.getChildren().addAll(locationField, goButton, view);
    getChildren().add(grid);
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
public WebViewSample() {
    WebView webView = new WebView();
    
    final WebEngine webEngine = webView.getEngine();
    webEngine.load(DEFAULT_URL);
    
    final TextField locationField = new TextField(DEFAULT_URL);
    webEngine.locationProperty().addListener(new ChangeListener<String>() {
        @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            locationField.setText(newValue);
        }
    });
    EventHandler<ActionEvent> goAction = new EventHandler<ActionEvent>() {
        @Override public void handle(ActionEvent event) {
            webEngine.load(locationField.getText().startsWith("http://") 
                    ? locationField.getText() 
                    : "http://" + locationField.getText());
        }
    };
    locationField.setOnAction(goAction);
    
    Button goButton = new Button("Go");
    goButton.setDefaultButton(true);
    goButton.setOnAction(goAction);
    
    // Layout logic
    HBox hBox = new HBox(5);
    hBox.getChildren().setAll(locationField, goButton);
    HBox.setHgrow(locationField, Priority.ALWAYS);
    
    VBox vBox = new VBox(5);
    vBox.getChildren().setAll(hBox, webView);
    VBox.setVgrow(webView, Priority.ALWAYS);

    getChildren().add(vBox);
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
/**
 * A text label that you can double click to edit.
 */
public EditableLabel() {
  setMaxWidth(USE_PREF_SIZE);

  Label label = new Label();
  label.textProperty().bind(text);
  label.visibleProperty().bind(Bindings.not(editing));
  getChildren().add(label);

  TextField editField = new AutoSizedTextField();
  editField.visibleProperty().bind(editing);
  editField.textProperty().bindBidirectional(text);
  getChildren().add(editField);

  setOnMouseClicked(mouseEvent -> {
    if (mouseEvent.getClickCount() == 2) {
      editing.set(true);
    }
  });

  editField.setOnAction(__ae -> editing.set(false));

  editField.focusedProperty().addListener((__, wasFocused, isFocused) -> {
    if (!isFocused) {
      editing.set(false);
    }
  });

  editing.addListener((__, wasEditing, isEditing) -> {
    if (isEditing) {
      editField.requestFocus();
    }
  });
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
private GridPane initGridPane() {

        GridPane gridPane = new GridPane();
        //
        TextField faddress = new TextField();
        faddress.setPromptText("Enter server adders");
        faddress.setOnAction(s -> client.makeConnection(faddress.getText()));
        //text field init
        TextField textField = new TextField();

        textField.setPromptText("Enter command");
        textField.setOnAction(s -> {
            process(textField.getText());
            textField.setText("");
        });

        //btn
        Button button = new Button("Connect");
        button.setOnAction(s -> client.makeConnection(faddress.getText()));
        gridPane.add(button, 0, 0);
        gridPane.add(faddress, 1, 0, 1, 1);
        gridPane.add(clientConsole.view, 0, 1, 2, 1);
        gridPane.add(textField, 0, 2, 2, 1);

        gridPane.setAlignment(Pos.CENTER);


        //grid settings
        gridPane.setHgap(10);
        gridPane.setVgap(10);


        return gridPane;
    }
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
private TextField getKeyspaceField(int width) {
    TextField keyspace = new TextField();
    keyspace.setPromptText(localeService.getMessage("ui.menu.file.connect.keyspace.text"));
    keyspace.setAlignment(Pos.TOP_CENTER);
    keyspace.setMinWidth(width - 10);
    keyspace.setMaxWidth(width - 10);
    keyspace.setOnAction(this::handleClick);
    return keyspace;
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
public Controls(ServerTab tab) {
		super();
		
		this.tab = tab;
		
		ToolBar toolbar = new ToolBar();
		
		Button disconnect = new Button("", AssetsLoader.getAssetView("disconnect.png", DEFAULT_ICON_SIZE, DEFAULT_ICON_SIZE));
		Button broadcast = new Button("", AssetsLoader.getAssetView("broadcast.png", DEFAULT_ICON_SIZE, DEFAULT_ICON_SIZE));
		Button enableKits = new Button("Allow all kits");
		Button disableKits = new Button("Disallow all kits");
		Button setNextMap = new Button("", AssetsLoader.getAssetView("next_map.png", DEFAULT_ICON_SIZE, DEFAULT_ICON_SIZE));
		Button changeMap = new Button("", AssetsLoader.getAssetView("change_map.png", DEFAULT_ICON_SIZE, DEFAULT_ICON_SIZE));
		Button setSlomo = new Button("Set slomo");
		Button resetSlomo = new Button("Reset slomo");
		Button enableVClaim = new Button("Enable vehicule claiming");
		Button disableVClaim = new Button("Disable vehicule claiming");
		
		disconnect.setTooltip(new Tooltip("Disconnect from server."));
		broadcast.setTooltip(new Tooltip("Broadcast a message."));
		changeMap.setTooltip(new Tooltip("Change current map. Be careful, this command will immediatly switch to the desired map."));
		setNextMap.setTooltip(new Tooltip("Change the next played map."));
		
		disconnect.setOnAction(this::disconnectAction);
		enableKits.setOnAction(this::enableKitsAction);
		disableKits.setOnAction(this::disableKitsAction);
		setNextMap.setOnAction(this::setNextMapAction);
		setSlomo.setOnAction(this::setSlomoAction);
		resetSlomo.setOnAction(this::resetSlomoAction);
		broadcast.setOnAction(this::broadcastAction);
		enableVClaim.setOnAction(this::enableVClaimAction);
		disableVClaim.setOnAction(this::disableVClaimAction);
		changeMap.setOnAction(this::changeMapAction);
		
		toolbar.getItems().add(disconnect);
		toolbar.getItems().add(getSeparator());
		toolbar.getItems().add(broadcast);
		toolbar.getItems().add(getSeparator());
		toolbar.getItems().addAll(setNextMap, changeMap);
		
		// XXX not working atm, owi disabled them.
//		toolbar.getItems().add(getSeparator());
//		toolbar.getItems().addAll(enableKits, disableKits);
//		toolbar.getItems().add(getSeparator());
//		toolbar.getItems().addAll(setSlomo, resetSlomo);
//		toolbar.getItems().add(getSeparator());
//		toolbar.getItems().addAll(enableVClaim, disableVClaim);

		consoleLogs = new TextArea();
		consoleLogs.setEditable(false);		

		consoleLogs.textProperty().addListener((obs, oldV, newV) -> {
			consoleLogs.setScrollTop(Double.MAX_VALUE);
		});
		
		manualCommandField = new TextField();
		Button manualCommandButton = new Button("Send");
		
		HBox manualPane = new HBox();
		
		
		
		manualPane.getChildren().addAll(manualCommandField, manualCommandButton);
		
		manualCommandField.prefWidthProperty().bind(consoleLogs.widthProperty());
		
		manualCommandButton.setMaxWidth(70);
		manualCommandButton.setMinWidth(70);
		
		
		manualCommandButton.setOnAction(this::sendManualCommandAction);
		manualCommandField.setOnAction(this::sendManualCommandAction);
		
		this.setTop(toolbar);
		this.setCenter(consoleLogs);
		this.setBottom(manualPane);
	}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
public AddMemberDialog(Organization organization) {
	super();
	this.organization = organization;
	
	this.setTitle("Add a member");
	this.setHeaderText("Search user");

	ButtonType addButtonType = new ButtonType("Add selected", ButtonData.OK_DONE);
	this.getDialogPane().getButtonTypes().addAll(addButtonType, ButtonType.CANCEL);

	BorderPane mainPane = new BorderPane();
	GridPane queryPane = new GridPane();
	
	queryField = new TextField();
	Button searchButton = new Button("Search");
	searchButton.setOnAction(this::searchAction);
	queryField.setOnAction(this::searchAction);
	searchList = FXCollections.observableArrayList();
	
	TableView<MemberView> searchResult = new TableView<>(searchList);
	searchResult.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
	
	TableColumn<MemberView, String> nameCol = new TableColumn<>("Name");

	nameCol.setCellValueFactory(new PropertyValueFactory<>("username"));

	searchResult.getColumns().add(nameCol);
	
	queryPane.addRow(0, queryField, searchButton);
	queryPane.setHgap(5);
	
	resultCount = new Label();
	
	queryPane.setPadding(new Insets(0, 0, 10, 0));
	resultCount.setPadding(new Insets(10, 0, 0, 0));
	
	mainPane.setTop(queryPane);
	mainPane.setCenter(searchResult);
	mainPane.setBottom(resultCount);
	
	this.getDialogPane().setContent(mainPane);

	this.setResultConverter(dialogButton -> {
		if (dialogButton == addButtonType) {
			Member result = searchResult.selectionModelProperty().get().getSelectedItem().getMember();
			Alert conf = new Alert(AlertType.CONFIRMATION, "Do you really want to add " + result.getUsername() + " to your organization ?");
			Optional<ButtonType> answer = conf.showAndWait();
			if (answer.isPresent() && answer.get() == ButtonType.OK)
				return result;
			else 
				return null;
		}
		return null;
	});
	
}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
@Override
public Node mkRoot() {

	GesturePane pane = new GesturePane();

	WebView webview = new WebView();
	WebEngine engine = webview.getEngine();
	pane.addEventHandler(AffineEvent.CHANGED, e -> {
		String script = String.format(
				"document.getElementsByTagName('body')[0].style.transform = " +
						"'matrix(%s,0,0,%s,%s,%s)';",
				e.namedCurrent().scaleX(),
				e.namedCurrent().scaleY(),
				e.namedCurrent().translateX(),
				e.namedCurrent().translateY());
		engine.executeScript(script);
	});
	TextField bar = new TextField(INTERESTING_CSS);
	bar.setOnAction(e -> engine.load(bar.getText()));
	engine.load(bar.getText());
	engine.documentProperty().addListener((o, p, n) -> {
		if (n == null) return;
		pane.zoomTo(1, Point2D.ZERO);
		pane.setTarget(new Transformable() {
			@Override
			public double width() {
				return Double.valueOf(engine.executeScript("document.body.scrollWidth")
						                      .toString());
			}
			@Override
			public double height() {
				return Double.valueOf(engine.executeScript("document.body.scrollHeight")
						                      .toString());
			}
		});
	});

	Label description = new Label("GesturePane supports Transformable implementation. This " +
			                              "sample shows a WebView behind an empty GesturePane " +
			                              "listening for AffineEvents. The Affine matrix is " +
			                              "translated to CSS matrix and applied the the body " +
			                              "element. \nBe aware that all mouse events will be " +
			                              "consumed by the pane so you cannot click any " +
			                              "links.");
	description.setWrapText(true);
	description.setPadding(new Insets(16));
	StackPane glass = new StackPane(webview, pane);
	glass.setPrefSize(0, 0);
	VBox.setVgrow(glass, Priority.ALWAYS);
	return new VBox(description, bar, glass);

}
 

import javafx.scene.control.TextField; //导入方法依赖的package包/类
private void openEditor() {

        final PopOver popOver = new PopOver();
        final TextField textEditor = new TextField(targetText.getText());
        BorderPane editorPane = new BorderPane(textEditor);

        BorderPane.setMargin(textEditor, new Insets(12));
        textEditor.setOnKeyReleased(e -> {
            if ( KeyCode.ESCAPE.equals(e.getCode()) ) {
                popOver.hide();
            }
        });
        textEditor.setOnAction(e -> {
            try {
                setTargetValue(Double.parseDouble(textEditor.getText()));
                fireTargeValueSet();
            } catch ( NumberFormatException nfex ) {
                Toolkit.getDefaultToolkit().beep();
            } finally {
                popOver.hide();
            }
        });

        popOver.setContentNode(editorPane);
        popOver.setDetachable(false);
        popOver.setDetached(false);
        popOver.setArrowLocation(PopOver.ArrowLocation.TOP_CENTER);
        popOver.setHeaderAlwaysVisible(true);
        popOver.setHideOnEscape(true);
        popOver.setTitle("Set Target Value");
        popOver.setAnimated(true);
        popOver.setAutoHide(true);
        popOver.setCloseButtonEnabled(true);

        text.getScene().getStylesheets().stream().forEach(s -> popOver.getRoot().getStylesheets().add(s));

        Bounds bounds = getBoundsInLocal();
        Bounds screenBounds = localToScreen(bounds);
        int x = (int) screenBounds.getMinX();
        int y = (int) screenBounds.getMinY();
        int w = (int) screenBounds.getWidth();
        int h = (int) screenBounds.getHeight();

        popOver.show(this, x + w / 2, y + h / 2);
        
    }