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A fork of @kirilcool's substance project
/*
* Copyright (c) 2005-2010 Substance Kirill Grouchnikov. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of Substance Kirill Grouchnikov nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.pushingpixels.substance.internal.utils;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.util.Map;
import javax.swing.*;
import javax.swing.border.Border;
import org.pushingpixels.lafwidget.LafWidgetUtilities;
import org.pushingpixels.lafwidget.animation.AnimationConfigurationManager;
import org.pushingpixels.lafwidget.animation.AnimationFacet;
import org.pushingpixels.substance.api.*;
import org.pushingpixels.substance.api.shaper.ClassicButtonShaper;
import org.pushingpixels.substance.internal.animation.StateTransitionTracker;
import org.pushingpixels.substance.internal.animation.TransitionAwareUI;
import org.pushingpixels.substance.internal.utils.border.SubstanceButtonBorder;
/**
* Spinner button in Substance look and feel.
*
* @author Kirill Grouchnikov
*/
public class SubstanceSpinnerButton extends JButton implements Sideable,
SubstanceInternalArrowButton {
static {
AnimationConfigurationManager.getInstance().disallowAnimations(
AnimationFacet.GHOSTING_BUTTON_PRESS,
SubstanceSpinnerButton.class);
AnimationConfigurationManager.getInstance().disallowAnimations(
AnimationFacet.GHOSTING_ICON_ROLLOVER,
SubstanceSpinnerButton.class);
}
/**
* Button orientation.
*/
private int orientation;
private abstract static class SpinnerButtonBorder extends
SubstanceButtonBorder {
public SpinnerButtonBorder(Class buttonShaperClass) {
super(buttonShaperClass);
}
}
/**
* Simple constructor.
*
* @param spinner
* The owner spinner.
* @param orientation
* The orientation of the spinner icon arrow.
*/
public SubstanceSpinnerButton(JSpinner spinner, final int orientation) {
this.setEnabled(spinner.isEnabled());
this.setFocusable(false);
this.setRequestFocusEnabled(false);
this.setMargin(new Insets(0, 0, 0, 2));
this.setBorder(new SpinnerButtonBorder(ClassicButtonShaper.class) {
@Override
public Insets getBorderInsets(Component c) {
int extraPadding = SubstanceSizeUtils
.getExtraPadding(SubstanceSizeUtils
.getComponentFontSize(c));
// Bring the icons closer together instead of
// having them centered in the spinner buttons
int delta = SubstanceSizeUtils.getAdjustedSize(
SubstanceSizeUtils.getComponentFontSize(c), 3, 3, 1,
false);
int deltaTop = (orientation == SwingConstants.NORTH) ? delta
: 0;
int deltaBottom = (orientation == SwingConstants.NORTH) ? 0
: delta;
return new Insets(extraPadding + deltaTop, extraPadding,
extraPadding + deltaBottom, extraPadding);
}
});
this.orientation = orientation;
this.setOpaque(false);
this.setBorderPainted(false);
this.putClientProperty(SubstanceLookAndFeel.FLAT_PROPERTY, Boolean.TRUE);
}
@Override
public void setBorder(Border border) {
if (border instanceof SpinnerButtonBorder) {
super.setBorder(border);
}
}
/*
* (non-Javadoc)
*
* @see java.awt.Component#isFocusable()
*/
@Override
public boolean isFocusable() {
return false;
}
/*
* (non-Javadoc)
*
* @see org.pushingpixels.substance.utils.Sideable#getSide()
*/
@Override
public SubstanceConstants.Side getSide() {
switch (this.orientation) {
case SwingConstants.NORTH:
return SubstanceConstants.Side.BOTTOM;
case SwingConstants.WEST:
return SubstanceConstants.Side.RIGHT;
case SwingConstants.SOUTH:
return SubstanceConstants.Side.TOP;
case SwingConstants.EAST:
return SubstanceConstants.Side.LEFT;
default:
return null;
}
}
@Override
protected void paintBorder(Graphics g) {
if (SubstanceCoreUtilities.isButtonNeverPainted(this)) {
return;
}
TransitionAwareUI transitionAwareUI = (TransitionAwareUI) this.getUI();
StateTransitionTracker stateTransitionTracker = transitionAwareUI
.getTransitionTracker();
StateTransitionTracker.ModelStateInfo modelStateInfo = stateTransitionTracker
.getModelStateInfo();
Map activeStates = modelStateInfo
.getStateContributionMap();
ComponentState currState = modelStateInfo.getCurrModelState();
float extraAlpha = stateTransitionTracker.getActiveStrength();
if (currState == ComponentState.DISABLED_UNSELECTED)
extraAlpha = 0.0f;
if (extraAlpha == 0.0f)
return;
boolean isNextButton = "Spinner.nextButton".equals(this.getName());
int componentFontSize = SubstanceSizeUtils.getComponentFontSize(this);
int borderDelta = (int) Math.floor(1.5 * SubstanceSizeUtils
.getBorderStrokeWidth(componentFontSize));
float radius = Math.max(0, 2.0f
* SubstanceSizeUtils
.getClassicButtonCornerRadius(componentFontSize)
- borderDelta);
int width = getWidth();
int height = getHeight();
JSpinner parent = (JSpinner) this.getParent();
BufferedImage offscreen = SubstanceCoreUtilities.getBlankImage(width,
height);
Graphics2D g2offscreen = offscreen.createGraphics();
int offsetX = this.getX();
int offsetY = this.getY();
SubstanceColorScheme baseBorderScheme = SubstanceColorSchemeUtilities
.getColorScheme(this, ColorSchemeAssociationKind.BORDER,
currState);
if (isNextButton) {
SubstanceImageCreator.paintTextComponentBorder(this, g2offscreen,
0, 0, width, 1 * height, radius, baseBorderScheme);
g2offscreen.translate(-offsetX, -offsetY);
SubstanceImageCreator.paintTextComponentBorder(parent, g2offscreen,
0, 0, parent.getWidth(), parent.getHeight(), radius,
baseBorderScheme);
g2offscreen.translate(offsetX, offsetY);
for (Map.Entry activeEntry : activeStates
.entrySet()) {
ComponentState activeState = activeEntry.getKey();
if (activeState == currState)
continue;
float contribution = activeEntry.getValue().getContribution();
if (contribution == 0.0f)
continue;
g2offscreen.setComposite(AlphaComposite.SrcOver
.derive(contribution));
SubstanceColorScheme borderScheme = SubstanceColorSchemeUtilities
.getColorScheme(this,
ColorSchemeAssociationKind.BORDER, activeState);
SubstanceImageCreator.paintTextComponentBorder(this,
g2offscreen, 0, 0, width, 1 * height, radius,
borderScheme);
g2offscreen.translate(-offsetX, -offsetY);
SubstanceImageCreator.paintTextComponentBorder(parent,
g2offscreen, 0, 0, parent.getWidth(), parent
.getHeight(), radius, borderScheme);
g2offscreen.translate(offsetX, offsetY);
}
} else {
SubstanceImageCreator.paintTextComponentBorder(this, g2offscreen,
0, 0, width, 1 * height, radius, baseBorderScheme);
g2offscreen.translate(-offsetX, -offsetY);
SubstanceImageCreator.paintTextComponentBorder(parent, g2offscreen,
0, 0, parent.getWidth(), parent.getHeight(), radius,
baseBorderScheme);
g2offscreen.translate(offsetX, offsetY);
for (Map.Entry activeEntry : activeStates
.entrySet()) {
ComponentState activeState = activeEntry.getKey();
if (activeState == currState)
continue;
float contribution = activeEntry.getValue().getContribution();
if (contribution == 0.0f)
continue;
g2offscreen.setComposite(AlphaComposite.SrcOver
.derive(contribution));
SubstanceColorScheme borderScheme = SubstanceColorSchemeUtilities
.getColorScheme(this,
ColorSchemeAssociationKind.BORDER, activeState);
SubstanceImageCreator.paintTextComponentBorder(this,
g2offscreen, 0, 0, width, 1 * height, radius,
borderScheme);
g2offscreen.translate(-offsetX, -offsetY);
SubstanceImageCreator.paintTextComponentBorder(parent,
g2offscreen, 0, 0, parent.getWidth(), parent
.getHeight(), radius, borderScheme);
g2offscreen.translate(offsetX, offsetY);
}
}
g2offscreen.dispose();
// System.out.println(prevState + ":" + currState + ":" + extraAlpha);
Graphics2D g2d = (Graphics2D) g.create();
g2d.setComposite(LafWidgetUtilities.getAlphaComposite(this, extraAlpha,
g));
g2d.drawImage(offscreen, 0, 0, null);
g2d.dispose();
}
@Override
public void paint(Graphics g) {
Graphics2D g2d = (Graphics2D) g.create();
int componentFontSize = SubstanceSizeUtils.getComponentFontSize(this);
int width = getWidth();
int height = getHeight();
int clipDelta = (int) SubstanceSizeUtils
.getBorderStrokeWidth(componentFontSize);
if (this.getComponentOrientation().isLeftToRight()) {
g2d.clipRect(clipDelta, 0, width - clipDelta, height);
} else {
g2d.clipRect(0, 0, width - clipDelta, height);
}
super.paint(g2d);
g2d.dispose();
}
}