下面列出了javafx.scene.control.Label#setMaxWidth ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void setup() {
TurboIssue issue = guiElement.getIssue();
Label issueTitle = new Label("#" + issue.getId() + " " + issue.getTitle());
issueTitle.setMaxWidth(CARD_WIDTH);
issueTitle.setWrapText(true);
issueTitle.getStyleClass().add("issue-panel-name");
if (issue.isCurrentlyRead()) {
issueTitle.getStyleClass().add("issue-panel-name-read");
}
if (!issue.isOpen()) {
issueTitle.getStyleClass().add("issue-panel-closed");
}
updateDetails();
setPadding(new Insets(0, 0, 0, 0));
setSpacing(1);
getChildren().addAll(issueTitle, issueDetails);
}
@Override
public final LabelDescriptionBox buildParameterLabel(final PluginParameter<?> parameter) {
final Label label = new Label(parameter.getName() + ":");
final Label description = new Label(parameter.getDescription());
label.setMinWidth(120);
label.setPrefWidth(200);
label.setMaxWidth(400);
label.setWrapText(true);
description.setStyle("-fx-font-size: 80%;");
description.getStyleClass().add("description-label");
description.setMinWidth(120);
description.setPrefWidth(200);
description.setMaxWidth(400);
description.setWrapText(true);
final LabelDescriptionBox labels = new LabelDescriptionBox(label, description);
labels.setStyle("-fx-padding: " + PADDING);
labels.setVisible(parameter.isVisible());
labels.setManaged(parameter.isVisible());
parameter.setVisible(parameter.isVisible());
linkParameterLabelToTop(parameter, labels);
return labels;
}
public JFXDefaultChip(JFXChipView<T> view, T item) {
super(view, item);
JFXButton closeButton = new JFXButton(null, new SVGGlyph());
closeButton.getStyleClass().add("close-button");
closeButton.setOnAction((event) -> view.getChips().remove(item));
String tagString = null;
if (getItem() instanceof String) {
tagString = (String) getItem();
} else {
tagString = view.getConverter().toString(getItem());
}
Label label = new Label(tagString);
label.setWrapText(true);
root = new HBox(label, closeButton);
getChildren().setAll(root);
label.setMaxWidth(100);
}
private void addFeaturePanel(String filePath) {
try {
DataStore ds = DataStores.open(filePath);
setContent(new FeatureTable(ds, 18));
root.getChildren().addAll(temp);
temp.clear();
} catch (DataStoreException e) {
final Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("An error has occurred");
Label lab = new Label(e.getMessage());
lab.setWrapText(true);
lab.setMaxWidth(650);
VBox vb = new VBox();
vb.getChildren().add(lab);
alert.getDialogPane().setContent(vb);
alert.show();
}
}
public SimpleObjectProperty<Node>getDBSNode(){
String dbs[] = this.getDBS();
VBox vBox = new VBox();
String dbsWords="";
Label label = new Label();
label.setMaxWidth(180);
label.setWrapText(true);
for(String S:dbs)
{
dbsWords+=S+" \n";
}
label.setText(dbsWords);
vBox.getChildren().add(label);
return new SimpleObjectProperty<>(label);
}
private Tab getTab(Supplier<String> getter, Consumer<String> setter, String title) {
ContentEditor postEditor = new ContentEditor();
postEditor.setEditable(true);
postEditor.setContent(getter, setter);
postEditor.setContentTypePlugins(Collections.singletonList(new JavascriptContentType()));
postEditor.setContentType("application/javascript");
postEditor.setHeaderVisibility(false);
Tab postTab = new Tab("", postEditor);
Label label = new Label(title);
label.setRotate(90);
label.setMinWidth(150);
label.setMaxWidth(150);
label.setMinHeight(40);
label.setMaxHeight(40);
label.setPadding(new Insets(0));
postTab.setGraphic(label);
return postTab;
}
public void showAndWait(List<OptionPageProvider> optionPageProviders) {
JFXDialogLayout content = new OptionsDialogFxml(this);
content.setPrefWidth(600);
for(OptionPageProvider<?> p : optionPageProviders) {
OptionDialogPane pane = p.getOptionsDialog(new OptionDialogBuilder());
Tab tab = new Tab("", pane);
Label label = new Label(pane.getName());
label.setRotate(90);
label.setMinWidth(100);
label.setMaxWidth(100);
label.setMinHeight(40);
label.setMaxHeight(40);
tab.setGraphic(label);
tabs.getTabs().add(tab);
}
dialog = FxmlUtil.createDialog(content);
dialog.showAndWait();
}
private void initComponents() {
messageLabel = new Label(message);
messageLabel.setAlignment(Pos.CENTER);
messageLabel.setStyle("-fx-background-color:#000000");
messageLabel.setTextFill(javafx.scene.paint.Color.WHITE);
messageLabel.setMaxWidth(Double.MAX_VALUE);
// Bind the timerLabel text property to the timeSeconds property
timerLabel.setStyle("-fx-font-size: 2em");
timerLabel.textProperty().bind(timeSeconds.asString());
timerLabel.setTextFill(Color.RED);
VBox vbox = new VBox(FXUIUtils.getImage("wait"), messageLabel);
StackPane.setMargin(timerLabel, new Insets(90, 0, 0, 0));
StackPane root = new StackPane(vbox, timerLabel);
setScene(new Scene(root));
}
private void addMsg(String msg, boolean senderIsRobot) {
Label lbl = new Label(msg);
lbl.setStyle("-fx-font-size: 16px;"
+ "-fx-background-color: #" + ((senderIsRobot) ? "B00020" : "2196f3") + ";"
+ "-fx-text-fill: #FFF;"
+ "-fx-background-radius:25;"
+ "-fx-padding: 10px;");
lbl.setWrapText(true);
lbl.setMaxWidth(400);
HBox container = new HBox();
container.setPrefHeight(40);
container.setAlignment(Pos.CENTER_LEFT);
container.setPadding(new Insets(0, 10, 0, 10));
container.setSpacing(10);
container.getChildren().add(lbl);
msgNodes.getItems().add(container);
}
private void addMsg(String msg, boolean senderIsServer) {
Label lbl = new Label(msg);
lbl.setStyle("-fx-font-size: 16px;"
+ "-fx-background-color: #" + (senderIsServer ? "B00020" : "2196f3") + ";"
+ "-fx-text-fill: #FFF;"
+ "-fx-background-radius:25;"
+ "-fx-padding: 10px;");
lbl.setWrapText(true);
lbl.setMaxWidth(400);
HBox container = new HBox();
if(!senderIsServer) {
container.getChildren().add(new ImageView(new Image("/images/client-48px.png")));
container.setAlignment(Pos.CENTER_LEFT);
container.setSpacing(10);
container.setPadding(new Insets(0, 10, 0, 0));
} else {
container.setAlignment(Pos.CENTER_RIGHT);
container.setPadding(new Insets(0, 10, 0, 10));
}
container.getChildren().add(lbl);
container.setPrefHeight(40);
msgNodes.getItems().add(container);
}
private PopOver createInfoPopOver(String info, double width) {
Label helpLabel = new Label(info);
helpLabel.setMaxWidth(width);
helpLabel.setWrapText(true);
helpLabel.setPadding(new Insets(10));
return createInfoPopOver(helpLabel);
}
public Label createPerson(Person person) {
//Button b = new Button(person.getName());
Label l = new Label(person.getName());
l.setPadding(new Insets(20));
l.setMaxWidth(Double.MAX_VALUE);
l.setId("settlement-node");
l.getStylesheets().add("/fxui/css/personnode.css");
l.setOnMouseClicked(new EventHandler<MouseEvent>() {
PopOver popOver = null;
@Override
public void handle(MouseEvent evt) {
if (popOver == null ) {
popOver = createPopOver(l, person);
}
else if (evt.getClickCount() >= 1) {
popOver.hide(Duration.seconds(.5));
}
else if (popOver.isShowing()) {
popOver.hide(Duration.seconds(.5));
}
else if (!popOver.isShowing()) {
popOver = createPopOver(l, person);
}
}
});
return l;
}
/**
* A Label containing bold text.
*
* @param text
* @return
*/
private static Node boldLabel(final String text) {
final Label label = new Label(text);
label.setStyle("-fx-font-weight: bold;");
label.setMinWidth(Region.USE_PREF_SIZE);
label.setMaxWidth(Region.USE_PREF_SIZE);
return label;
}
@Override
public Node getNode(
PageActionManager actionmanager,
CPageData inputdata,
Window parentwindow,
TabPane[] parenttabpanes,
CollapsibleNode nodetocollapsewhenactiontriggered) {
FlowPane thispane = new FlowPane();
Label thislabel = new Label(title);
thislabel.setFont(Font.font(thislabel.getFont().getName(), FontPosture.ITALIC, thislabel.getFont().getSize()));
thislabel.setMinWidth(120);
thislabel.setWrapText(true);
thislabel.setMaxWidth(120);
thispane.setRowValignment(VPos.TOP);
thispane.getChildren().add(thislabel);
filepathfield = new TextField();
Button loadfromfile = new Button("Select");
loadfromfile.setStyle("-fx-base: #ffffff; -fx-hover-base: #ddeeff;");
thispane.getChildren().add(filepathfield);
thispane.getChildren().add(loadfromfile);
loadfromfile.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent arg0) {
FileChooser fileChooser = new FileChooser();
selectedfile = fileChooser.showOpenDialog(null);
if (selectedfile != null)
filepathfield.setText(selectedfile.getAbsolutePath());
}
});
return thispane;
}
private void configureTab(Tab tab, String title, String iconPath, AnchorPane containerPane, URL resourceURL, EventHandler<Event> onSelectionChangedEvent) {
double imageWidth = 40.0;
ImageView imageView = new ImageView(new Image(iconPath));
imageView.setFitHeight(imageWidth);
imageView.setFitWidth(imageWidth);
Label label = new Label(title);
label.setMaxWidth(tabWidth - 20);
label.setPadding(new Insets(5, 0, 0, 0));
label.setStyle("-fx-text-fill: black; -fx-font-size: 10pt; -fx-font-weight: bold;");
label.setTextAlignment(TextAlignment.CENTER);
BorderPane tabPane = new BorderPane();
tabPane.setRotate(90.0);
tabPane.setMaxWidth(tabWidth);
tabPane.setCenter(imageView);
tabPane.setBottom(label);
tab.setText("");
tab.setGraphic(tabPane);
tab.setOnSelectionChanged(onSelectionChangedEvent);
if (containerPane != null && resourceURL != null) {
try {
Parent contentView = FXMLLoader.load(resourceURL);
containerPane.getChildren().add(contentView);
AnchorPane.setTopAnchor(contentView, 0.0);
AnchorPane.setBottomAnchor(contentView, 0.0);
AnchorPane.setRightAnchor(contentView, 0.0);
AnchorPane.setLeftAnchor(contentView, 0.0);
} catch (IOException e) {
e.printStackTrace();
}
}
}
private Label createRepoTitle(String name) {
Label repoName = new Label(name + ": ");
repoName.setPadding(new Insets(0, 5, 5, 0));
repoName.setMaxWidth(ELEMENT_MAX_WIDTH - 10);
repoName.setStyle("-fx-font-size: 110%; -fx-font-weight: bold; ");
return repoName;
}
private PopOver createInfoPopOver(String help) {
Label helpLabel = new Label(help);
helpLabel.setMaxWidth(300);
helpLabel.setWrapText(true);
return createInfoPopOver(helpLabel);
}
/** creates a label. accepts: CssStyle, CssID, FxCtl, Insets, OverrunStyle, Pos, TextAlignment, Color, Node, Background */
public static Label label(Object ... attrs)
{
Label n = new Label();
for(Object a: attrs)
{
if(a == null)
{
// ignore
}
else if(a instanceof CssStyle)
{
n.getStyleClass().add(((CssStyle)a).getName());
}
else if(a instanceof CssID)
{
n.setId(((CssID)a).getID());
}
else if(a instanceof FxCtl)
{
switch((FxCtl)a)
{
case BOLD:
n.getStyleClass().add(CssTools.BOLD.getName());
break;
case FOCUSABLE:
n.setFocusTraversable(true);
break;
case FORCE_MAX_WIDTH:
n.setMaxWidth(Double.MAX_VALUE);
break;
case FORCE_MIN_HEIGHT:
n.setMinHeight(Control.USE_PREF_SIZE);
break;
case FORCE_MIN_WIDTH:
n.setMinWidth(Control.USE_PREF_SIZE);
break;
case NON_FOCUSABLE:
n.setFocusTraversable(false);
break;
case WRAP_TEXT:
n.setWrapText(true);
break;
default:
throw new Error("?" + a);
}
}
else if(a instanceof Insets)
{
n.setPadding((Insets)a);
}
else if(a instanceof OverrunStyle)
{
n.setTextOverrun((OverrunStyle)a);
}
else if(a instanceof Pos)
{
n.setAlignment((Pos)a);
}
else if(a instanceof String)
{
n.setText((String)a);
}
else if(a instanceof TextAlignment)
{
n.setTextAlignment((TextAlignment)a);
}
else if(a instanceof Color)
{
n.setTextFill((Color)a);
}
else if(a instanceof StringProperty)
{
n.textProperty().bind((StringProperty)a);
}
else if(a instanceof Node)
{
n.setGraphic((Node)a);
}
else if(a instanceof Background)
{
n.setBackground((Background)a);
}
else
{
throw new Error("?" + a);
}
}
return n;
}
public MessageItem(EventMessage message) {
getStyleClass().add("message");
setMaxSize(Double.MAX_VALUE, 60.0);
setMinSize(Control.USE_COMPUTED_SIZE, 60.0);
setPrefSize(Control.USE_COMPUTED_SIZE, 60.0);
HBox.setHgrow(this, Priority.SOMETIMES);
StringFormat format = StringFormatIdentity.INSTANCE;
String txt = format.format(format.value(message.getMessage()));
Label messageview = new Label(txt);
messageview.setTextOverrun(OverrunStyle.ELLIPSIS);
messageview.getStyleClass().add("unitinputview");
BorderPane.setAlignment(messageview, Pos.CENTER_LEFT);
setCenter(messageview);
HBox footer = new HBox();
Label topictext = new Label(message.getTopic());
topictext.setTextOverrun(OverrunStyle.ELLIPSIS);
topictext.getStyleClass().add("messagefooter");
topictext.setMaxWidth(Double.MAX_VALUE);
HBox.setHgrow(topictext, Priority.ALWAYS);
footer.getChildren().add(topictext);
DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM);
Label datetext = new Label(LocalDateTime.now().format(dtf));
datetext.getStyleClass().add("messagefooter");
footer.getChildren().add(datetext);
MiniVar v2 = message.getProperty("mqtt.retained");
if (v2 != null && v2.asBoolean()) {
Label retainedtext = new Label(resources.getString("badge.retained"));
retainedtext.getStyleClass().addAll("badge", "badgeretained");
footer.getChildren().add(retainedtext);
}
MiniVar v = message.getProperty("mqtt.qos");
if (v != null) {
Label qostext = new Label(String.format(resources.getString("badge.qos"), v.asInt()));
qostext.getStyleClass().addAll("badge", "badgeqos");
footer.getChildren().add(qostext);
}
setBottom(footer);
}
public HTMLEditorSample() {
VBox vRoot = new VBox();
vRoot.setPadding(new Insets(8, 8, 8, 8));
vRoot.setSpacing(5);
htmlEditor = new HTMLEditor();
htmlEditor.setPrefSize(500, 245);
htmlEditor.setHtmlText(INITIAL_TEXT);
vRoot.getChildren().add(htmlEditor);
final Label htmlLabel = new Label();
htmlLabel.setMaxWidth(500);
htmlLabel.setWrapText(true);
ScrollPane scrollPane = new ScrollPane();
scrollPane.getStyleClass().add("noborder-scroll-pane");
scrollPane.setContent(htmlLabel);
scrollPane.setFitToWidth(true);
scrollPane.setPrefHeight(180);
Button showHTMLButton = new Button("Show the HTML below");
vRoot.setAlignment(Pos.CENTER);
showHTMLButton.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent arg0) {
htmlLabel.setText(htmlEditor.getHtmlText());
}
});
vRoot.getChildren().addAll(showHTMLButton, scrollPane);
getChildren().addAll(vRoot);
// REMOVE ME
// Workaround for RT-16781 - HTML editor in full screen has wrong border
javafx.scene.layout.GridPane grid = (javafx.scene.layout.GridPane)htmlEditor.lookup(".html-editor");
for(javafx.scene.Node child: grid.getChildren()) {
javafx.scene.layout.GridPane.setHgrow(child, javafx.scene.layout.Priority.ALWAYS);
}
// END REMOVE ME
}