The Yoix^® Scripting Language

Reading returns the current cursor. Writing immediately sets the scrollpane's cursor, and the cursor of components contained in the scrollpane that do not pick their own, to the new value. A scrollpane that does not set its own cursor uses DEFAULT_CURSOR.

Swing components that provide automatic drag handling start out with a transferhandler field that is not NULL, but the automatic drag handling is not enabled until 1 is stored in dragenabled. Swing components that provide their own drag and drop event handlers currently must store NULL in transferhandler before those event handlers will start working.

import yoix.*.*;

JFrame f = {
    Dimension size = {
	int width = 200;
	int height = 200;
    };
    Array layout = {
	new JScrollPane {
	    String tag = "$_pane";
	    Color  background = Color.green;
	    int    scroll = AS_NEEDED;

	    Array layout = {
		new JPanel {
		    Dimension preferredsize = {
			int width = 400;
			int height = 400;
		    };
		    BorderLayout layoutmanager;
		    Array layout = {
			new JPanel {
			    Array layout = {
				new JLabel {
				    String text = "Hello world";
				    Color  background = Color.blue;
				    Color  foreground = Color.white;
				},
			    };
			}, CENTER,

			new JPanel {
			    GridLayout layoutmanager = {
				int rows = 2;
				int columns = 2;
			    };
			    Array layout = {
				new JButton {
				    String text = "Button One";
				    actionPerformed(e) {
					root.components.$_pane.scroll =
                                            VERTICAL_AS_NEEDED;
				    }
				},
				new JButton {
				    String text = "Button Two";
				},
				new JButton {
				    String text = "Button Three";
				    actionPerformed(e) {
					root.components.$_pane.scroll =
                                            AS_NEEDED;
				    }
				},
				new JButton {
				    String text = "Button Four";
				},
			    };
			}, SOUTH,
		    };
		}, CENTER,

		new JLabel {
		    String text = "A Column Header Label";
		}, NORTH,

		new JCanvas {
		    Color background = Color.pink;
		}, UPPER_RIGHT_CORNER,

		new JButton {
		    String text = "";
		    Color  background = Color.red;
		    actionPerformed(e) {
			exit(0);
		    }
		}, LOWER_RIGHT_CORNER,
	    };
	},
    };
};

f.visible = TRUE;