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A LookAndFeel library for swing
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/*
* Copyright (c) 2002 and later by MH Software-Entwicklung. All Rights Reserved.
*
* JTattoo is multiple licensed. If your are an open source developer you can use
* it under the terms and conditions of the GNU General Public License version 2.0
* or later as published by the Free Software Foundation.
*
* see: gpl-2.0.txt
*
* If you pay for a license you will become a registered user who could use the
* software under the terms and conditions of the GNU Lesser General Public License
* version 2.0 or later with classpath exception as published by the Free Software
* Foundation.
*
* see: lgpl-2.0.txt
* see: classpath-exception.txt
*
* Registered users could also use JTattoo under the terms and conditions of the
* Apache License, Version 2.0 as published by the Apache Software Foundation.
*
* see: APACHE-LICENSE-2.0.txt
*/
package com.jtattoo.plaf.mcwin;
import com.jtattoo.plaf.*;
import java.awt.*;
import javax.swing.Icon;
import javax.swing.JInternalFrame;
/**
* @author Michael Hagen
*/
public class McWinInternalFrameTitlePane extends BaseInternalFrameTitlePane {
public McWinInternalFrameTitlePane(JInternalFrame f) {
super(f);
}
@Override
protected LayoutManager createLayout() {
return new MyTitlePaneLayout();
}
@Override
public void paintBorder(Graphics g) {
if (JTattooUtilities.isActive(this)) {
g.setColor(AbstractLookAndFeel.getWindowBorderColor());
} else {
g.setColor(AbstractLookAndFeel.getWindowInactiveBorderColor());
}
g.drawLine(0, getHeight() - 1, getWidth(), getHeight() - 1);
}
@Override
public void paintText(Graphics g, int x, int y, String title) {
if (isActive()) {
g.setColor(ColorHelper.brighter(AbstractLookAndFeel.getWindowTitleColorLight(), 40));
JTattooUtilities.drawString(frame, g, title, x, y - 1);
g.setColor(AbstractLookAndFeel.getWindowTitleForegroundColor());
JTattooUtilities.drawString(frame, g, title, x, y - 2);
} else {
g.setColor(ColorHelper.brighter(AbstractLookAndFeel.getWindowInactiveTitleColorLight(), 40));
JTattooUtilities.drawString(frame, g, title, x, y - 1);
g.setColor(AbstractLookAndFeel.getWindowInactiveTitleForegroundColor());
JTattooUtilities.drawString(frame, g, title, x, y - 2);
}
}
//------------------------------------------------------------------------------
// inner classes
//------------------------------------------------------------------------------
class MyTitlePaneLayout extends TitlePaneLayout {
@Override
public void addLayoutComponent(String name, Component c) {
}
@Override
public void removeLayoutComponent(Component c) {
}
@Override
public Dimension preferredLayoutSize(Container c) {
return minimumLayoutSize(c);
}
@Override
public Dimension minimumLayoutSize(Container c) {
int width = 30;
if (frame.isClosable()) {
width += 21;
}
if (frame.isMaximizable()) {
width += 16 + (frame.isClosable() ? 10 : 4);
}
if (frame.isIconifiable()) {
width += 16 + (frame.isMaximizable() ? 2 : (frame.isClosable() ? 10 : 4));
}
FontMetrics fm = JTattooUtilities.getFontMetrics(McWinInternalFrameTitlePane.this, null, getFont());
String frameTitle = frame.getTitle();
int title_w = frameTitle != null ? fm.stringWidth(frameTitle) : 0;
int title_length = frameTitle != null ? frameTitle.length() : 0;
if (title_length > 2) {
int subtitle_w = fm.stringWidth(frame.getTitle().substring(0, 2) + "...");
width += (title_w < subtitle_w) ? title_w : subtitle_w;
} else {
width += title_w;
}
int height = paletteTitleHeight;
if (!isPalette) {
int fontHeight = fm.getHeight() + 5;
Icon icon = isMacStyleWindowDecoration() ? null : frame.getFrameIcon();
int iconHeight = 0;
if (icon != null) {
iconHeight = Math.min(icon.getIconHeight(), 18);
}
iconHeight += 5;
height = Math.max(fontHeight, iconHeight);
}
return new Dimension(width, height);
}
@Override
public void layoutContainer(Container c) {
if (AbstractLookAndFeel.getTheme().isMacStyleWindowDecorationOn()) {
layoutMacStyle(c);
} else {
layoutDefault(c);
}
}
public void layoutDefault(Container c) {
boolean leftToRight = JTattooUtilities.isLeftToRight(frame);
int spacing = getHorSpacing();
int w = getWidth();
int h = getHeight();
// assumes all buttons have the same dimensions these dimensions include the borders
int buttonHeight = h - getVerSpacing() - 1;
int buttonWidth = buttonHeight;
int x = leftToRight ? w - spacing : 0;
int y = Math.max(0, ((h - buttonHeight) / 2) - 1);
if (frame.isClosable()) {
x += leftToRight ? -buttonWidth : spacing;
closeButton.setBounds(x, y, buttonWidth, buttonHeight);
if (!leftToRight) {
x += buttonWidth;
}
}
if (frame.isMaximizable() && !isPalette) {
x += leftToRight ? -spacing - buttonWidth : spacing;
maxButton.setBounds(x, y, buttonWidth, buttonHeight);
if (!leftToRight) {
x += buttonWidth;
}
}
if (frame.isIconifiable() && !isPalette) {
x += leftToRight ? -spacing - buttonWidth : spacing;
iconButton.setBounds(x, y, buttonWidth, buttonHeight);
if (!leftToRight) {
x += buttonWidth;
}
}
buttonsWidth = leftToRight ? w - x : x;
if (customTitlePanel != null) {
int maxWidth = w - buttonsWidth - spacing - 20;
Icon icon = frame.getFrameIcon();
if (icon != null) {
maxWidth -= icon.getIconWidth();
maxWidth -= spacing;
}
int cpw = Math.min(maxWidth, customTitlePanel.getPreferredSize().width);
int cph = h;
int cpx = leftToRight ? w - buttonsWidth - cpw : buttonsWidth;
int cpy = 0;
customTitlePanel.setBounds(cpx, cpy, cpw, cph);
buttonsWidth += customTitlePanel.getPreferredSize().width;
}
}
private void layoutMacStyle(Container c) {
int spacing = getHorSpacing();
int h = getHeight();
// assumes all buttons have the same dimensions these dimensions include the borders
int btnHeight = h - getVerSpacing();
int btnWidth = btnHeight;
int x = 0;
int y = 0;
if (frame.isClosable()) {
closeButton.setBounds(x, y, btnWidth, btnHeight);
x += btnWidth + spacing;
}
if (frame.isIconifiable() && !isPalette) {
iconButton.setBounds(x, y, btnWidth, btnHeight);
x += btnWidth + spacing;
}
if (frame.isMaximizable() && !isPalette) {
maxButton.setBounds(x, y, btnWidth, btnHeight);
x += btnWidth + spacing;
}
buttonsWidth = x;
if (customTitlePanel != null) {
int cpx = buttonsWidth + 5;
int cpy = 0;
int cpw = customTitlePanel.getPreferredSize().width;
int cph = h;
customTitlePanel.setBounds(cpx, cpy, cpw, cph);
buttonsWidth += cpw + 5;
}
}
} // end of class MyTitlePaneLayout
} // end of class McWinInternalFrameTitlePane