/*
* @(#)ButtonStateBorder.java
*
* Copyright (c) 2005-2010 Werner Randelshofer, Immensee, Switzerland.
* All rights reserved.
*
* You may not use, copy or modify this file, except in compliance with the
* license agreement you entered into with Werner Randelshofer.
* For details see accompanying license terms.
*/
package ch.randelshofer.quaqua.border;
import ch.randelshofer.quaqua.*;
import ch.randelshofer.quaqua.util.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
/**
* ButtonStateBorder.
*
* @author Werner Randelshofer
* @version $Id: ButtonStateBorder.java 424 2011-08-05 11:06:40Z wrandelshofer $
*/
public class ButtonStateBorder implements Border {
public final static int E = 0;
public final static int EP = 1;
public final static int ES = 2;
public final static int EPS = 3;
public final static int D = 4;
public final static int DS = 5;
public final static int I = 6;
public final static int IS = 7;
public final static int DI = 8;
public final static int DIS = 9;
public final static int DEFAULT = 10;
/**
* Borders
*/
private Border[] borders;
/** Holds the icon pictures in a single image. This variable is used only
*until we create the icons array. Then it is set to null.
*/
private Image tiledImage;
/**
* The number of icons in the tiledImage.
*/
private int tileCount;
/**
* Whether the tiledImage needs to be tiled horizontally or vertically
* to get the icons out of it.
*/
private boolean isTiledHorizontaly;
private Insets borderInsets;
/** Only used for tiled image. */
private boolean fill;
/** Only used for tiled image. */
private Insets imageInsets;
/**
* Creates a new instance.
* All borders must have the same insets.
* If a border is null, nothing is drawn for this state.
*/
public ButtonStateBorder(Border e, Border ep, Border es, Border eps,
Border d, Border ds, Border i, Border is, Border di, Border dis) {
borders = new Border[DEFAULT + 1];
borders[E] = e;
borders[EP] = ep;
borders[ES] = es;
borders[EPS] = eps;
borders[D] = d;
borders[DS] = ds;
borders[I] = i;
borders[IS] = is;
borders[DI] = dis;
borders[DIS] = dis;
}
/**
* Creates a new instance.
* All borders must have the same insets.
*/
public ButtonStateBorder(Border[] borders) {
this.borders = new Border[DEFAULT + 1];
System.arraycopy(borders, 0, this.borders, 0, Math.min(borders.length, this.borders.length));
}
/**
* Creates a new instance.
* All borders must have the same dimensions.
*/
public ButtonStateBorder(Image[] images, Insets imageInsets, Insets borderInsets, boolean fill) {
this.borders = new Border[DEFAULT + 1];
for (int i = 0, n = Math.min(images.length, borders.length); i < n; i++) {
if (images[i] != null) {
borders[i] = QuaquaBorderFactory.create(images[i], imageInsets, borderInsets, fill);
}
}
}
/**
* Creates a new instance.
* All borders must have the same dimensions.
*/
public ButtonStateBorder(Image tiledImage, int tileCount, boolean isTiledHorizontaly,
Insets imageInsets, Insets borderInsets, boolean fill) {
this.tiledImage = tiledImage;
this.tileCount = tileCount;
this.isTiledHorizontaly = isTiledHorizontaly;
this.imageInsets = imageInsets;
this.borderInsets = borderInsets;
this.fill = fill;
}
public void setBorder(int key, Border b) {
borders[key] = b;
}
public Insets getBorderInsets(Component c) {
if (borderInsets != null) {
return (Insets) borderInsets.clone();
} else {
generateBordersFromTiledImage();
return (Insets) borders[0].getBorderInsets(c).clone();
}
}
public boolean isBorderOpaque() {
generateBordersFromTiledImage();
return borders[0].isBorderOpaque();
}
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
generateBordersFromTiledImage();
Border border = getBorder(c);
if (border != null) {
border.paintBorder(c, g, x, y, width, height);
}
}
protected Border getBorder(Component c) {
Border border;
boolean isActive = QuaquaUtilities.isOnActiveWindow(c);
if (c instanceof AbstractButton) {
ButtonModel model = ((AbstractButton) c).getModel();
if (isActive) {
if (model.isEnabled()) {
if (model.isPressed() && model.isArmed()) {
if (model.isSelected()) {
border = borders[EPS];
} else {
border = borders[EP];
}
} else if (model.isSelected()) {
border = borders[ES];
} else {
if (!model.isPressed()
&& borders[DEFAULT] != null
&& (c instanceof JButton)
&& ((JButton) c).isDefaultButton()) {
border = borders[DEFAULT];
} else {
border = borders[E];
}
}
} else {
if (model.isSelected()) {
border = borders[DS];
} else {
border = borders[D];
}
}
} else {
if (model.isEnabled()) {
if (model.isSelected()) {
border = borders[IS];
} else {
border = borders[I];
}
} else {
if (model.isSelected()) {
border = borders[DIS];
} else {
border = borders[DI];
}
}
}
} else {
if (isActive) {
if (c.isEnabled()) {
border = borders[E];
} else {
border = borders[D];
}
} else {
if (c.isEnabled()) {
border = borders[I];
} else {
border = borders[DI];
}
}
}
return border;
}
private void generateBordersFromTiledImage() {
if (borders == null) {
borders = new Border[DEFAULT + 1];
Image[] images = Images.split(tiledImage, tileCount, isTiledHorizontaly);
for (int i = 0, n = Math.min(images.length, borders.length); i < n; i++) {
borders[i] = QuaquaBorderFactory.create(images[i], imageInsets, borderInsets, fill);
}
generateMissingBorders();
tiledImage = null;
}
}
private void generateMissingBorders() {
}
public static class UIResource extends ButtonStateBorder implements javax.swing.plaf.UIResource {
public UIResource(Border[] borders) {
super(borders);
}
/**
* Creates a new instance.
* All borders must have the same dimensions.
*/
public UIResource(Image[] images, Insets imageInsets, Insets borderInsets, boolean fill) {
super(images, imageInsets, borderInsets, fill);
}
/**
* Creates a new instance.
* All borders must have the same dimensions.
*/
public UIResource(Image tiledImage, int tileCount, boolean isTiledHorizontaly,
Insets imageInsets, Insets borderInsets, boolean fill) {
super(tiledImage, tileCount, isTiledHorizontaly, imageInsets, borderInsets, fill);
}
}
}