![]() The target node adds MouseDragEvent handlers to detect any mouse-drag event on it. One is called the source node and the other the target node. It adds two different nodes of the class TextField to a Scene. The above example demonstrates a case of the simple press-drag-release gesture. When the mouse is dragged onto another Node, the Node on which the gesture was started is still under the cursor and, therefore, no other nodes receive the events until the mouse button is released. In this case, when the mouse button is pressed, the topmost Node is picked and all subsequent mouse events are delivered to that node until the mouse button is released. ![]() During the drag gesture, all MouseDragEvent types (mouse-drag entered, mouse-drag over, mouse-drag exited, mouse-, and mouse-drag released) are delivered only to the gesture source Node. It is used when the drag gesture involves only one Node (the Node on which the gesture was initiated). The simple press-drag-release gesture is the default drag gesture. Root.getChildren().addAll(pane,loggingArea) Add the Pane and The LoggingArea to the VBox Writelog("Event on Target: mouse drag exited") Writelog("Event on Target: mouse drag released") Writelog("Event on Target: mouse drag over") Writelog("Event on Target: mouse dragged") Add mouse event handlers for the target Writelog("Event on Source: drag detected") Writelog("Event on Source: mouse dragged") Writelog("Event on Source: mouse released") Writelog("Event on Source: mouse pressed") Add mouse event handlers for the source Label targetLbl = new Label("Target Node:") Label sourceLbl = new Label("Source Node:") Public static void main(String void start(Stage stage) TextField targetFld = new TextField("Drag and drop the source text here") TextField sourceFld = new TextField("This is the Source Text") Public class FxDragDropExample1 extends Application 1.1 The CodeįxDragDropExample1.java import At first we will discuss the Simple Press-Drag-Release Gesture and the Full Press-Drag-Release Gesture. There exists different types of a Press-Drag-Release Gesture. ![]() ![]() The following examples uses Java SE 7 and JavaFX 2.2. Transferring Custom Data Types 3.1 The Fruit Class 3.2 The Code 3.3 The GUI 4. A Drag-and-Drop Gesture 2.1 The Code 2.2 Introduction 2.3 Understanding the Data Transfer Modes 2.4 Understanding the Dragboard 2.5 The steps in a drag-and-drop gesture in detail 2.6 The GUI 3. A Press-Drag-Release Gesture 1.1 The Code 1.2 A Simple Press-Drag-Release Gesture 1.3 A Full Press-Drag-Release Gesture 1.4 The GUI 2. ![]()
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