- /*
- * @(#)SynthSplitPaneDivider.java 1.7 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- package javax.swing.plaf.synth;
-
- import java.awt.*;
- import java.beans.*;
- import javax.swing.*;
- import javax.swing.plaf.basic.*;
- import sun.swing.DefaultLookup;
-
- /**
- * Synth's SplitPaneDivider.
- *
- * @version 1.7, 12/19/03
- * @author Scott Violet
- */
- class SynthSplitPaneDivider extends BasicSplitPaneDivider {
- public SynthSplitPaneDivider(BasicSplitPaneUI ui) {
- super(ui);
- }
-
- protected void setMouseOver(boolean mouseOver) {
- if (isMouseOver() != mouseOver) {
- repaint();
- }
- super.setMouseOver(mouseOver);
- }
-
- public void propertyChange(PropertyChangeEvent e) {
- super.propertyChange(e);
- if (e.getSource() == splitPane) {
- if (e.getPropertyName() == JSplitPane.ORIENTATION_PROPERTY) {
- if (leftButton instanceof SynthArrowButton) {
- ((SynthArrowButton)leftButton).setDirection(
- mapDirection(true));
- }
- if (rightButton instanceof SynthArrowButton) {
- ((SynthArrowButton)rightButton).setDirection(
- mapDirection(false));
- }
- }
- }
- }
-
- public void paint(Graphics g) {
- Graphics g2 = g.create();
-
- SynthContext context = ((SynthSplitPaneUI)splitPaneUI).getContext(
- splitPane, Region.SPLIT_PANE_DIVIDER);
- Rectangle bounds = getBounds();
- bounds.x = bounds.y = 0;
- SynthLookAndFeel.updateSubregion(context, g, bounds);
- context.getPainter().paintSplitPaneDividerBackground(context,
- g, 0, 0, bounds.width, bounds.height);
-
- SynthPainter foreground = null;
-
- context.getPainter().paintSplitPaneDividerForeground(context, g, 0, 0,
- getWidth(), getHeight(), splitPane.getOrientation());
- context.dispose();
-
- // super.paint(g2);
- for (int counter = 0; counter < getComponentCount(); counter++) {
- Component child = getComponent(counter);
- Rectangle childBounds = child.getBounds();
- Graphics childG = g.create(childBounds.x, childBounds.y,
- childBounds.width, childBounds.height);
- child.paint(childG);
- childG.dispose();
- }
- g2.dispose();
- }
-
- private int mapDirection(boolean isLeft) {
- if (isLeft) {
- if (splitPane.getOrientation() == JSplitPane.HORIZONTAL_SPLIT){
- return SwingConstants.WEST;
- }
- return SwingConstants.NORTH;
- }
- if (splitPane.getOrientation() == JSplitPane.HORIZONTAL_SPLIT){
- return SwingConstants.EAST;
- }
- return SwingConstants.SOUTH;
- }
-
-
- /**
- * Creates and return an instance of JButton that can be used to
- * collapse the left component in the split pane.
- */
- protected JButton createLeftOneTouchButton() {
- SynthArrowButton b = new SynthArrowButton(SwingConstants.NORTH);
- int oneTouchSize = lookupOneTouchSize();
-
- b.setName("SplitPaneDivider.leftOneTouchButton");
- b.setMinimumSize(new Dimension(oneTouchSize, oneTouchSize));
- b.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
- b.setFocusPainted(false);
- b.setBorderPainted(false);
- b.setRequestFocusEnabled(false);
- b.setDirection(mapDirection(true));
- return b;
- }
-
- private int lookupOneTouchSize() {
- return DefaultLookup.getInt(splitPaneUI.getSplitPane(), splitPaneUI,
- "SplitPaneDivider.oneTouchButtonSize", ONE_TOUCH_SIZE);
- }
-
- /**
- * Creates and return an instance of JButton that can be used to
- * collapse the right component in the split pane.
- */
- protected JButton createRightOneTouchButton() {
- SynthArrowButton b = new SynthArrowButton(SwingConstants.NORTH);
- int oneTouchSize = lookupOneTouchSize();
-
- b.setName("SplitPaneDivider.rightOneTouchButton");
- b.setMinimumSize(new Dimension(oneTouchSize, oneTouchSize));
- b.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
- b.setFocusPainted(false);
- b.setBorderPainted(false);
- b.setRequestFocusEnabled(false);
- b.setDirection(mapDirection(false));
- return b;
- }
- }