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276 lines
11 KiB
Java
276 lines
11 KiB
Java
/*
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* Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.apple.laf;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import javax.swing.*;
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import javax.swing.border.Border;
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import javax.swing.plaf.UIResource;
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import javax.swing.plaf.basic.BasicHTML;
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import javax.swing.text.View;
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import apple.laf.*;
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import apple.laf.JRSUIConstants.*;
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import apple.laf.JRSUIState.ValueState;
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import com.apple.laf.AquaUtilControlSize.*;
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import com.apple.laf.AquaUtils.RecyclableSingleton;
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public abstract class AquaButtonLabeledUI extends AquaButtonToggleUI implements Sizeable {
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private static final RecyclableSizingIcon regularIcon = new RecyclableSizingIcon(18);
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private static final RecyclableSizingIcon smallIcon = new RecyclableSizingIcon(16);
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private static final RecyclableSizingIcon miniIcon = new RecyclableSizingIcon(14);
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protected static final class RecyclableSizingIcon extends RecyclableSingleton<Icon> {
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final int iconSize;
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public RecyclableSizingIcon(final int iconSize) { this.iconSize = iconSize; }
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@Override
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protected Icon getInstance() {
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return new ImageIcon(new BufferedImage(iconSize, iconSize, BufferedImage.TYPE_INT_ARGB_PRE));
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}
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}
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protected AquaButtonBorder widgetBorder;
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public AquaButtonLabeledUI() {
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widgetBorder = getPainter();
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}
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@Override
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public void applySizeFor(final JComponent c, final Size newSize) {
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super.applySizeFor(c, newSize);
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widgetBorder = (AquaButtonBorder)widgetBorder.deriveBorderForSize(newSize);
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}
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public Icon getDefaultIcon(final JComponent c) {
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final Size componentSize = AquaUtilControlSize.getUserSizeFrom(c);
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if (componentSize == Size.REGULAR) return regularIcon.get();
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if (componentSize == Size.SMALL) return smallIcon.get();
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if (componentSize == Size.MINI) return miniIcon.get();
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return regularIcon.get();
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}
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@Override
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protected void setThemeBorder(final AbstractButton b) {
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super.setThemeBorder(b);
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Border border = b.getBorder();
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if (border == null || border instanceof UIResource) {
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// Set the correct border
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b.setBorder(AquaButtonBorder.getBevelButtonBorder());
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}
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}
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protected abstract AquaButtonBorder getPainter();
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@Override
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public synchronized void paint(final Graphics g, final JComponent c) {
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final AbstractButton b = (AbstractButton)c;
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final ButtonModel model = b.getModel();
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final Font f = c.getFont();
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g.setFont(f);
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final FontMetrics fm = g.getFontMetrics();
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Dimension size = b.getSize();
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final Insets i = c.getInsets();
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Rectangle viewRect = new Rectangle(b.getWidth(), b.getHeight());
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Rectangle iconRect = new Rectangle();
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Rectangle textRect = new Rectangle();
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Icon altIcon = b.getIcon();
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final boolean isCellEditor = c.getParent() instanceof CellRendererPane;
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// This was erroneously removed to fix [3155996] but really we wanted the controls to just be
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// opaque. So we put this back in to fix [3179839] (radio buttons not being translucent)
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if (b.isOpaque() || isCellEditor) {
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g.setColor(b.getBackground());
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g.fillRect(0, 0, size.width, size.height);
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}
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// only do this if borders are on!
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if (((AbstractButton)c).isBorderPainted() && !isCellEditor) {
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final Border border = c.getBorder();
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if (border instanceof AquaButtonBorder) {
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((AquaButtonBorder)border).paintButton(c, g, viewRect.x, viewRect.y, viewRect.width, viewRect.height);
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}
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}
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viewRect.x = i.left;
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viewRect.y = i.top;
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viewRect.width = b.getWidth() - (i.right + viewRect.x);
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viewRect.height = b.getHeight() - (i.bottom + viewRect.y);
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// normal size ??
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// at some point we substitute the small icon instead of the normal icon
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// we should base this on height. Use normal unless we are under a certain size
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// see our button code!
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final String text = SwingUtilities.layoutCompoundLabel(c, fm, b.getText(), altIcon != null ? altIcon : getDefaultIcon(b), b.getVerticalAlignment(), b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect, textRect, b.getText() == null ? 0 : b.getIconTextGap());
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// fill background
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// draw the native radio button stuff here.
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if (altIcon == null) {
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widgetBorder.paintButton(c, g, iconRect.x, iconRect.y, iconRect.width, iconRect.height);
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} else {
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// Paint the button
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if (!model.isEnabled()) {
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if (model.isSelected()) {
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altIcon = b.getDisabledSelectedIcon();
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} else {
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altIcon = b.getDisabledIcon();
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}
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} else if (model.isPressed() && model.isArmed()) {
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altIcon = b.getPressedIcon();
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if (altIcon == null) {
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// Use selected icon
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altIcon = b.getSelectedIcon();
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}
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} else if (model.isSelected()) {
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if (b.isRolloverEnabled() && model.isRollover()) {
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altIcon = b.getRolloverSelectedIcon();
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if (altIcon == null) {
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altIcon = b.getSelectedIcon();
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}
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} else {
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altIcon = b.getSelectedIcon();
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}
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} else if (b.isRolloverEnabled() && model.isRollover()) {
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altIcon = b.getRolloverIcon();
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}
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if (altIcon == null) {
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altIcon = b.getIcon();
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}
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int offset = 0;
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if (b.isFocusOwner() && b.isFocusPainted()) {
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offset = 2;
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altIcon = AquaFocus.createFocusedIcon(altIcon, c, 2);
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}
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altIcon.paintIcon(c, g, iconRect.x - offset, iconRect.y - offset);
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}
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// Draw the Text
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if (text != null) {
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final View v = (View)c.getClientProperty(BasicHTML.propertyKey);
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if (v != null) {
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v.paint(g, textRect);
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} else {
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paintText(g, b, textRect, text);
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}
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}
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}
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/**
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* The preferred size of the button
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*/
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@Override
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public Dimension getPreferredSize(final JComponent c) {
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if (c.getComponentCount() > 0) { return null; }
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final AbstractButton b = (AbstractButton)c;
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final String text = b.getText();
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Icon buttonIcon = b.getIcon();
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if (buttonIcon == null) {
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buttonIcon = getDefaultIcon(b);
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}
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final Font font = b.getFont();
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final FontMetrics fm = b.getFontMetrics(font);
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Rectangle prefViewRect = new Rectangle(Short.MAX_VALUE, Short.MAX_VALUE);
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Rectangle prefIconRect = new Rectangle();
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Rectangle prefTextRect = new Rectangle();
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SwingUtilities.layoutCompoundLabel(c, fm, text, buttonIcon, b.getVerticalAlignment(), b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), prefViewRect, prefIconRect, prefTextRect, text == null ? 0 : b.getIconTextGap());
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// find the union of the icon and text rects (from Rectangle.java)
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final int x1 = Math.min(prefIconRect.x, prefTextRect.x);
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final int x2 = Math.max(prefIconRect.x + prefIconRect.width, prefTextRect.x + prefTextRect.width);
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final int y1 = Math.min(prefIconRect.y, prefTextRect.y);
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final int y2 = Math.max(prefIconRect.y + prefIconRect.height, prefTextRect.y + prefTextRect.height);
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int width = x2 - x1;
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int height = y2 - y1;
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Insets prefInsets = b.getInsets();
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width += prefInsets.left + prefInsets.right;
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height += prefInsets.top + prefInsets.bottom;
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return new Dimension(width, height);
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}
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public abstract static class LabeledButtonBorder extends AquaButtonBorder {
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public LabeledButtonBorder(final SizeDescriptor sizeDescriptor) {
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super(sizeDescriptor);
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}
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public LabeledButtonBorder(final LabeledButtonBorder other) {
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super(other);
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}
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@Override
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protected AquaPainter<? extends JRSUIState> createPainter() {
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final AquaPainter<ValueState> painter = AquaPainter.create(JRSUIStateFactory.getLabeledButton());
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painter.state.set(AlignmentVertical.CENTER);
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painter.state.set(AlignmentHorizontal.CENTER);
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return painter;
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}
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@Override
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protected void doButtonPaint(final AbstractButton b, final ButtonModel model, final Graphics g, final int x, final int y, final int width, final int height) {
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painter.state.set(AquaUtilControlSize.getUserSizeFrom(b));
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((ValueState)painter.state).setValue(model.isSelected() ? isIndeterminate(b) ? 2 : 1 : 0); // 2=mixed, 1=on, 0=off
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super.doButtonPaint(b, model, g, x, y, width, height);
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}
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@Override
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protected State getButtonState(final AbstractButton b, final ButtonModel model) {
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final State state = super.getButtonState(b, model);
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if (state == State.INACTIVE) return State.INACTIVE;
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if (state == State.DISABLED) return State.DISABLED;
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if (model.isArmed() && model.isPressed()) return State.PRESSED;
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if (model.isSelected()) return State.ACTIVE;
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return state;
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}
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static boolean isIndeterminate(final AbstractButton b) {
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return "indeterminate".equals(b.getClientProperty("JButton.selectedState"));
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}
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}
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}
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