/*
* Copyright 2005 MH-Software-Entwicklung. All rights reserved.
* Use is subject to license terms.
*/
package com.jtattoo.plaf.smart;
import java.awt.*;
import javax.swing.*;
import javax.swing.plaf.*;
import com.jtattoo.plaf.*;
/**
* author Michael Hagen
*/
public class SmartTabbedPaneUI extends BaseTabbedPaneUI {
private static final Color SELECTED_TAB_COLORS[] = {AbstractLookAndFeel.getBackgroundColor()};
public static ComponentUI createUI(JComponent c) {
return new SmartTabbedPaneUI();
}
public void installDefaults() {
super.installDefaults();
tabAreaInsets = new Insets(2, 6, 2, 6);
contentBorderInsets = new Insets(1, 1, 0, 0);
}
protected Font getTabFont(boolean isSelected) {
if (isSelected) {
return super.getTabFont(isSelected).deriveFont(Font.BOLD);
} else {
return super.getTabFont(isSelected);
}
}
protected Color[] getTabColors(int tabIndex, boolean isSelected) {
if (isSelected) {
return SELECTED_TAB_COLORS;
} else {
return super.getTabColors(tabIndex, isSelected);
}
}
protected Color getGapColor(int tabIndex) {
if (tabIndex == tabPane.getSelectedIndex()) {
return AbstractLookAndFeel.getBackgroundColor();
}
return super.getGapColor(tabIndex);
}
protected void paintContentBorder(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
g.setColor(tabAreaBackground);
int tabAreaHeight = calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight);
int tabAreaWidth = calculateTabAreaWidth(tabPlacement, runCount, maxTabWidth);
if (tabPlacement == JTabbedPane.TOP || tabPlacement == JTabbedPane.LEFT) {
g.fillRect(x, y, tabAreaWidth, tabAreaHeight);
} else if (tabPlacement == JTabbedPane.BOTTOM) {
g.fillRect(x, h - tabAreaHeight + 1, w, tabAreaHeight);
} else {
g.fillRect(w - tabAreaWidth + 1, y, tabAreaWidth, h);
}
Color loColor = AbstractLookAndFeel.getControlDarkShadow();
Color hiColor = AbstractLookAndFeel.getControlHighlight();
g.setColor(loColor);
switch (tabPlacement) {
case TOP: {
if (tabPane.getBorder() == null) {
g.drawLine(x + 1, y + tabAreaHeight - 2, w - 2, y + tabAreaHeight - 2);
} else {
g.drawRect(x, y + tabAreaHeight - 1, x + w - 1, h - tabAreaHeight);
g.setColor(hiColor);
g.drawLine(x + 1, y + tabAreaHeight, w - 2, y + tabAreaHeight);
g.drawLine(x + 1, y + tabAreaHeight, x + 1, h - 2);
}
break;
}
case LEFT: {
if (tabPane.getBorder() == null) {
g.drawLine(x + tabAreaWidth - 2, y + 1, x + tabAreaWidth - 2, y + h - 2);
} else {
g.drawRect(x + tabAreaWidth - 1, y, w - tabAreaWidth, y + h - 1);
g.setColor(hiColor);
g.drawLine(x + tabAreaWidth, y + 1, x + tabAreaWidth, h - 2);
g.drawLine(x + tabAreaWidth, y + 1, w - 2, y + 1);
}
break;
}
case BOTTOM: {
if (tabPane.getBorder() == null) {
g.drawLine(x + 1, y + h - tabAreaHeight + 1, w - 2, y + h - tabAreaHeight + 1);
} else {
g.drawRect(x, y, x + w - 1, h - tabAreaHeight);
g.setColor(hiColor);
g.drawLine(x + 1, y + 1, w - 2, y + 1);
g.drawLine(x + 1, y + 1, x + 1, h - tabAreaHeight - 1);
}
break;
}
case RIGHT: {
if (tabPane.getBorder() == null) {
g.drawLine(x + w - tabAreaWidth + 2, y + 1, x + w - tabAreaWidth + 2, y + h - 2);
} else {
g.drawRect(x, y, w - tabAreaWidth, y + h - 1);
g.setColor(hiColor);
g.drawLine(x + 1, y + 1, x + 1, h - 2);
g.drawLine(x + 1, y + 1, w - tabAreaWidth - 1, y + 1);
}
break;
}
}
}
protected void paintScrollContentBorder(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
Insets bi = new Insets(0, 0, 0, 0);
if (tabPane.getBorder() != null) {
bi = tabPane.getBorder().getBorderInsets(tabPane);
}
g.setColor(AbstractLookAndFeel.getTabAreaBackgroundColor());
int tabAreaHeight = calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight);
int tabAreaWidth = calculateTabAreaWidth(tabPlacement, runCount, maxTabWidth);
if (tabPlacement == JTabbedPane.TOP || tabPlacement == JTabbedPane.LEFT) {
g.fillRect(x, y, tabAreaWidth, tabAreaHeight);
} else if (tabPlacement == JTabbedPane.BOTTOM) {
g.fillRect(x, h - tabAreaHeight + 1, w, tabAreaHeight);
} else {
g.fillRect(w - tabAreaWidth + 1, y, tabAreaWidth, h);
}
Color loColor = AbstractLookAndFeel.getControlDarkShadow();
Color hiColor = AbstractLookAndFeel.getControlHighlight();
g.setColor(loColor);
switch (tabPlacement) {
case TOP: {
if (tabPane.getBorder() == null) {
g.drawLine(x, y + tabAreaHeight - 2, w, y + tabAreaHeight - 2);
} else {
g.drawLine(x, y + tabAreaHeight - 1 - bi.top, w, y + tabAreaHeight - 1 - bi.top);
g.setColor(hiColor);
g.drawLine(x, y + tabAreaHeight - bi.top, w - 1, y + tabAreaHeight - bi.top);
}
break;
}
case LEFT: {
if (tabPane.getBorder() == null) {
g.drawLine(x + tabAreaWidth - 2, y + 1, x + tabAreaWidth - 2, y + h - 2);
} else {
g.drawLine(x + tabAreaWidth - 1 - bi.left, y, x + tabAreaWidth - 1 - bi.left, h);
g.setColor(hiColor);
g.drawLine(x + tabAreaWidth - bi.left, y, x + tabAreaWidth - bi.left, h);
}
break;
}
case BOTTOM: {
if (tabPane.getBorder() == null) {
g.drawLine(x + 1, y + h - tabAreaHeight + 1, w - 2, y + h - tabAreaHeight + 1);
} else {
g.drawLine(x, h - tabAreaHeight + bi.bottom, w, h - tabAreaHeight + bi.bottom);
}
break;
}
case RIGHT: {
if (tabPane.getBorder() == null) {
g.drawLine(x + w - tabAreaWidth + 2, y + 1, x + w - tabAreaWidth + 2, y + h - 2);
} else {
g.drawLine(w - tabAreaWidth + bi.right, y, w - tabAreaWidth + bi.right, h);
}
break;
}
}
}
protected void paintTabBackground(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected) {
if (isSelected) {
if (tabPane.getBackgroundAt(tabIndex) instanceof UIResource) {
g.setColor(AbstractLookAndFeel.getBackgroundColor());
} else {
g.setColor(tabPane.getBackgroundAt(tabIndex));
}
if (tabPlacement == TOP) {
g.fillRect(x + 1, y + 1, w - 1, h + 2);
} else if (tabPlacement == LEFT) {
g.fillRect(x + 1, y + 1, w + 2, h - 1);
} else if (tabPlacement == BOTTOM) {
g.fillRect(x + 1, y - 2, w - 1, h + 1);
} else {
g.fillRect(x - 2, y + 1, w + 2, h - 1);
}
} else {
super.paintTabBackground(g, tabPlacement, tabIndex, x, y, w, h, isSelected);
switch (tabPlacement) {
case TOP: {
if (tabIndex == rolloverIndex) {
g.setColor(AbstractLookAndFeel.getFocusColor());
g.fillRect(x + 2, y + 1, w - 3, 2);
}
break;
}
case LEFT: {
if (tabIndex == rolloverIndex) {
g.setColor(AbstractLookAndFeel.getFocusColor());
g.fillRect(x, y + 2, w - 1, 2);
}
break;
}
case RIGHT: {
if (tabIndex == rolloverIndex) {
g.setColor(AbstractLookAndFeel.getFocusColor());
g.fillRect(x, y + 2, w - 1, 2);
}
break;
}
case BOTTOM: {
if (tabIndex == rolloverIndex) {
g.setColor(AbstractLookAndFeel.getFocusColor());
g.fillRect(x + 2, y + h - 3, w - 3, 2);
}
break;
}
}
}
}
}