javafx-8

问题 I am trying to convert the solution from stackoverflow thread: Disable pagination animation it is too complicated to do it with JavaFX 8 because Utils is and other classes like SkinBase have changed with different arguments. does anyone have a working example with pagination animation disabled for JavaFX8 ? 回答1: Ok, I did it! using Gabriel Féron answer from : https://gist.github.com/gferon/4626632 I've translated it to JavaFX8: first create an -fx-skin on css of scene you want to disable

问题 Is there any way to handle, mouse click, for example on disabled element? My task is to have disabled list and make it enabled after double click on it. 回答1: A disabled Node does not receive mouse or key events. See the official documentation. You could wrap the node into another node and handle the mouse events there in case the child node is disabled. 来源： https://stackoverflow.com/questions/30341840/handle-event-on-disabled-node

问题 I want to populate TableView with String, String I have only two columns. I couldn't do it. What I tried so far is: ObservableList<String> data = FXCollections.observableArrayList(); for (blabla){ data.addAll(Id,Name); } tableView.getItems().addAll(data); and nothing shows on table. But when I do tableView.getItems() and print it, I see the data I've added. But on table, nothing is shown. I create my columns as follows: TableColumn idColumn = new TableColumn("Id"); TableColumn nameColumn =

问题 I've got this partial scenegraph tree : CustomPane (with onMouseClicked Handler) → ChildNode (with onMousePressed Handler) When I catch the MousePressed event in the ChildNode, I can consume it, so that the parent doesn't receive a MousePressed event. But I would like to consume the associated MouseClicked event. So that pressing the mouse on the Child doesn't fire a MouseClicked event on the Parent. 回答1: You can add specific ChildNode#onMouse... handlers which will consume all events. or

问题 I've got this partial scenegraph tree : CustomPane (with onMouseClicked Handler) → ChildNode (with onMousePressed Handler) When I catch the MousePressed event in the ChildNode, I can consume it, so that the parent doesn't receive a MousePressed event. But I would like to consume the associated MouseClicked event. So that pressing the mouse on the Child doesn't fire a MouseClicked event on the Parent. 回答1: You can add specific ChildNode#onMouse... handlers which will consume all events. or

问题 In the fxml class of my JavaFx application I want to add a large body of text using minimal components (instead of adding multiple labels per line). I would also like to create varying styles of text in the same component. What component should I use (e.g TextArea) and how would I go about create multiple styles inside it (using css). 回答1: Use a TextFlow and add Text to it. You can style individual Text component with different style using css on them. Complete example : import javafx

问题 I want to do something ,after the controller's initialize() method done,but before the scene show.Is there any method will be invoked before the scene show?I want to put some code into the method. FXMLLoader loader = new FXMLLoader(); loader.setLocation(getClass().getResource("sample.fxml")); AnchorPane pane = loader.load(); Scene gameScene = new Scene(pane); //I load a secne above,the I will get the controller,set some properties,then,use the properties to read a file before the secene show.

问题 Google maps API makes it possible to create a layer on the map containing a polyline linking points together. I have searched where I could to find an example or an implementation for this for gluon's mapLayer. Please advice 回答1: While there's no explicit API for drawing lines, polylines or polygons on top of a MapView , the MapLayer is a layer where you can draw any JavaFX Shape , providing you take care of scaling it to the map coordinates. For that, if you have a look at the PoiLayer class

问题 Like the picture showed, the red box above is a GridBox and below is a VBox with Splitpane (ListView) and Gridpane (2 Buttons). What I want to implement is to hide the VBox below, when the Button "Hide <<<" is clicked. But now, the red box below is removed by call root.getChildren().remove(child); How can the Window(Stage) or Scene automatically resizing. In the controller: public class FunctionOwnerFX extends Application{ public static String HIDE = "Hide Libraries <<<"; public static String

问题 Like the picture showed, the red box above is a GridBox and below is a VBox with Splitpane (ListView) and Gridpane (2 Buttons). What I want to implement is to hide the VBox below, when the Button "Hide <<<" is clicked. But now, the red box below is removed by call root.getChildren().remove(child); How can the Window(Stage) or Scene automatically resizing. In the controller: public class FunctionOwnerFX extends Application{ public static String HIDE = "Hide Libraries <<<"; public static String