Example usage for javax.swing JTree setAutoscrolls

Introduction

In this page you can find the example usage for javax.swing JTree setAutoscrolls.

Prototype

@BeanProperty(bound = false, expert = true, description = "Determines if this component automatically scrolls its contents when dragged.")
public void setAutoscrolls(boolean autoscrolls) 

Source Link

Document

Sets the autoscrolls property.

Usage

From source file:MainClass.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Tree Lines");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Box box = Box.createHorizontalBox();

    JTree tree1 = new JTree();
    JScrollPane scrollPane1 = new JScrollPane(tree1);
    tree1.setAutoscrolls(true);

    JTree tree2 = new JTree();
    tree2.putClientProperty("JTree.lineStyle", "None");
    JScrollPane scrollPane2 = new JScrollPane(tree2);

    box.add(scrollPane1, BorderLayout.WEST);
    box.add(scrollPane2, BorderLayout.EAST);

    frame.add(box, BorderLayout.CENTER);
    frame.setSize(300, 240);//w  ww  .ja v  a  2 s.  co m
    frame.setVisible(true);
}

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From source file:TreeLines.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Tree Lines");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Container content = frame.getContentPane();
    Box box = Box.createHorizontalBox();

    JTree tree1 = new JTree();
    tree1.putClientProperty("JTree.lineStyle", "Angled");
    JScrollPane scrollPane1 = new JScrollPane(tree1);
    tree1.setAutoscrolls(true);

    JTree tree2 = new JTree();
    JScrollPane scrollPane2 = new JScrollPane(tree2);

    box.add(scrollPane1, BorderLayout.WEST);
    box.add(scrollPane2, BorderLayout.EAST);

    frame.getContentPane().add(box, BorderLayout.CENTER);
    frame.setSize(300, 240);//from www.  j  a v a 2 s . c  o m
    frame.setVisible(true);
}

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From source file:JTreeUtil.java

public static void configureDragAndDrop(JTree tree, JTreeDragController controller) {
    tree.setAutoscrolls(true);
    new TreeTransferHandler(tree, controller, DnDConstants.ACTION_COPY_OR_MOVE, true);
}

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