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A fork of @kirilcool's substance project
/*
* Copyright 2005-2010 Kirill Grouchnikov, based on work by
* Sun Microsystems, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.pushingpixels.substance.swingx;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Insets;
import java.awt.Rectangle;
import java.awt.event.MouseEvent;
import java.util.Map;
import javax.swing.ButtonModel;
import javax.swing.DefaultButtonModel;
import javax.swing.Icon;
import javax.swing.JComponent;
import javax.swing.SwingConstants;
import javax.swing.border.Border;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.plaf.ComponentUI;
import org.jdesktop.swingx.JXTaskPane;
import org.jdesktop.swingx.icon.EmptyIcon;
import org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI;
import org.pushingpixels.lafwidget.LafWidgetUtilities;
import org.pushingpixels.substance.api.ColorSchemeAssociationKind;
import org.pushingpixels.substance.api.ComponentState;
import org.pushingpixels.substance.api.DecorationAreaType;
import org.pushingpixels.substance.api.SubstanceColorScheme;
import org.pushingpixels.substance.api.SubstanceLookAndFeel;
import org.pushingpixels.substance.internal.animation.StateTransitionTracker;
import org.pushingpixels.substance.internal.animation.TransitionAwareUI;
import org.pushingpixels.substance.internal.painter.DecorationPainterUtils;
import org.pushingpixels.substance.internal.painter.HighlightPainterUtils;
import org.pushingpixels.substance.internal.utils.RolloverControlListener;
import org.pushingpixels.substance.internal.utils.SubstanceColorSchemeUtilities;
import org.pushingpixels.substance.internal.utils.SubstanceColorUtilities;
import org.pushingpixels.substance.internal.utils.SubstanceCoreUtilities;
import org.pushingpixels.substance.internal.utils.SubstanceImageCreator;
import org.pushingpixels.substance.internal.utils.SubstanceSizeUtils;
import org.pushingpixels.substance.internal.utils.SubstanceTextUtilities;
import org.pushingpixels.substance.internal.utils.icon.TransitionAwareIcon;
/**
* Substance-consistent UI delegate for {@link JXTaskPane}.
*
* @author Kirill Grouchnikov
*/
public class SubstanceTaskPaneUI extends BasicTaskPaneUI implements
TransitionAwareUI {
/**
* Background delegate.
*/
private SubstanceSwingxFillBackgroundDelegate bgDelegate;
/**
* Listener for thumb transition animations.
*/
private RolloverControlListener substanceRolloverListener;
/**
* Listener for transition animations.
*/
protected StateTransitionTracker stateTransitionTracker;
/**
* Surrogate model for the fade effects on the title pane border.
*/
protected ButtonModel taskPaneModel;
public static ComponentUI createUI(JComponent comp) {
SubstanceCoreUtilities.testComponentCreationThreadingViolation(comp);
return new SubstanceTaskPaneUI((JXTaskPane) comp);
}
/**
* Creates a new UI delegate.
*/
public SubstanceTaskPaneUI(JXTaskPane taskPane) {
super();
this.bgDelegate = new SubstanceSwingxFillBackgroundDelegate();
this.taskPaneModel = new DefaultButtonModel();
this.taskPaneModel.setArmed(false);
this.taskPaneModel.setSelected(false);
this.taskPaneModel.setPressed(false);
this.taskPaneModel.setRollover(false);
this.stateTransitionTracker = new StateTransitionTracker(taskPane,
this.taskPaneModel);
}
/*
* (non-Javadoc)
*
* @see org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#installListeners()
*/
@Override
protected void installListeners() {
super.installListeners();
this.substanceRolloverListener = new RolloverControlListener(this,
this.taskPaneModel);
this.group.addMouseListener(this.substanceRolloverListener);
this.group.addMouseMotionListener(this.substanceRolloverListener);
this.stateTransitionTracker.registerModelListeners();
}
/*
* (non-Javadoc)
*
* @see org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#uninstallListeners()
*/
@Override
protected void uninstallListeners() {
this.group.removeMouseListener(this.substanceRolloverListener);
this.group.removeMouseMotionListener(this.substanceRolloverListener);
this.substanceRolloverListener = null;
this.stateTransitionTracker.unregisterModelListeners();
super.uninstallListeners();
}
/*
* (non-Javadoc)
*
* @see org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#installDefaults()
*/
@Override
protected void installDefaults() {
SubstanceLookAndFeel.setDecorationType(this.group,
DecorationAreaType.GENERAL);
super.installDefaults();
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#uninstallUI(javax.swing
* .JComponent)
*/
@Override
public void uninstallUI(JComponent c) {
DecorationPainterUtils.clearDecorationType(this.group);
super.uninstallUI(c);
}
/*
* (non-Javadoc)
*
* @see org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#createPaneBorder()
*/
@Override
protected Border createPaneBorder() {
return new SubstancePaneBorder();
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#createContentPaneBorder()
*/
@Override
protected Border createContentPaneBorder() {
SubstanceColorScheme colorScheme = SubstanceColorSchemeUtilities
.getColorScheme(group, ColorSchemeAssociationKind.BORDER,
ComponentState.ENABLED);
// the code below is the same as for the separators
final Color borderColor = colorScheme.isDark() ? colorScheme
.getDarkColor() : SubstanceColorUtilities.getInterpolatedColor(
colorScheme.getMidColor(), colorScheme.getDarkColor(), 0.4);
Border outer = new Border() {
@Override
public void paintBorder(Component c, Graphics g, int x, int y,
int width, int height) {
Graphics2D g2d = (Graphics2D) g.create();
g2d.setColor(borderColor);
// left
g2d.drawLine(x, y, x, y + height - 1);
// right
g2d.drawLine(x + width - 1, y, x + width - 1, y + height - 1);
// bottom
g2d.drawLine(x, y + height - 1, x + width - 1, y + height - 1);
g2d.dispose();
}
@Override
public boolean isBorderOpaque() {
return true;
}
@Override
public Insets getBorderInsets(Component c) {
// don't paint at the top
return new Insets(0, 1, 1, 1);
}
};
return new CompoundBorder(outer, new EmptyBorder(1, 2, 2, 2));
}
/**
* Pane border for task pane.
*
* @author Kirill Grouchnikov
*/
protected class SubstancePaneBorder extends PaneBorder {
protected Icon expandedIcon;
protected Icon collapsedIcon;
/**
* Creates a new pane border.
*/
public SubstancePaneBorder() {
this.borderColor = SubstanceColorSchemeUtilities.getColorScheme(
group, ColorSchemeAssociationKind.BORDER,
ComponentState.ENABLED).getMidColor();
TransitionAwareIcon.ColorSchemeAssociationKindDelegate colorSchemeAssociationDelegate = new TransitionAwareIcon.ColorSchemeAssociationKindDelegate() {
@Override
public ColorSchemeAssociationKind getColorSchemeAssociationKind(
ComponentState state) {
if (!state.isDisabled()
&& (state != ComponentState.ENABLED)) {
// use HIGHLIGHT
return ColorSchemeAssociationKind.HIGHLIGHT;
}
return ColorSchemeAssociationKind.MARK;
}
};
this.expandedIcon = new TransitionAwareIcon(group,
new TransitionAwareIcon.TransitionAwareUIDelegate() {
@Override
public TransitionAwareUI getTransitionAwareUI() {
return (TransitionAwareUI) group.getUI();
}
}, new TransitionAwareIcon.Delegate() {
public Icon getColorSchemeIcon(
SubstanceColorScheme scheme) {
return SubstanceImageCreator
.getDoubleArrowIconDelta(SubstanceSizeUtils
.getComponentFontSize(group), 0, 3,
0, SwingConstants.NORTH, scheme);
}
}, colorSchemeAssociationDelegate,
"substance.swingx.taskpane.expanded");
this.collapsedIcon = new TransitionAwareIcon(group,
new TransitionAwareIcon.TransitionAwareUIDelegate() {
@Override
public TransitionAwareUI getTransitionAwareUI() {
return (TransitionAwareUI) group.getUI();
}
}, new TransitionAwareIcon.Delegate() {
public Icon getColorSchemeIcon(
SubstanceColorScheme scheme) {
return SubstanceImageCreator
.getDoubleArrowIconDelta(SubstanceSizeUtils
.getComponentFontSize(group), 0, 3,
0, SwingConstants.SOUTH, scheme);
}
}, colorSchemeAssociationDelegate,
"substance.swingx.taskpane.collapsed");
// since the label is never added to this component, we need
// to explicitly mark it as DecorationAreaType.GENERAL
SubstanceLookAndFeel.setDecorationType(this.label,
DecorationAreaType.GENERAL);
// and enforce the foreground color computed in #getPaintColor
this.label.putClientProperty(
SubstanceTextUtilities.ENFORCE_FG_COLOR, Boolean.TRUE);
}
/*
* (non-Javadoc)
*
* @seeorg.jdesktop.swingx.plaf.basic.BasicTaskPaneUI.PaneBorder#
* paintTitleBackground(org.jdesktop.swingx.JXTaskPane,
* java.awt.Graphics)
*/
@Override
protected void paintTitleBackground(JXTaskPane group, Graphics g) {
Graphics2D graphics = (Graphics2D) g.create();
StateTransitionTracker.ModelStateInfo modelStateInfo = stateTransitionTracker
.getModelStateInfo();
Map activeStates = modelStateInfo
.getStateContributionMap();
ComponentState currState = stateTransitionTracker
.getModelStateInfo().getCurrModelState();
SubstanceColorScheme baseFillScheme = SubstanceColorSchemeUtilities
.getColorScheme(group,
ColorSchemeAssociationKind.HIGHLIGHT, currState);
SubstanceColorScheme baseBorderScheme = SubstanceColorSchemeUtilities
.getColorScheme(group,
ColorSchemeAssociationKind.HIGHLIGHT_BORDER,
currState);
HighlightPainterUtils
.paintHighlight(graphics, null, group, new Rectangle(0, 0,
group.getWidth(), getTitleHeight(group)), 0.5f,
null, baseFillScheme, baseBorderScheme);
for (Map.Entry stateEntry : activeStates
.entrySet()) {
ComponentState activeState = stateEntry.getKey();
if (activeState == currState)
continue;
float contribution = stateEntry.getValue().getContribution();
if (contribution == 0.0f)
continue;
SubstanceColorScheme fillScheme = SubstanceColorSchemeUtilities
.getColorScheme(group,
ColorSchemeAssociationKind.HIGHLIGHT,
activeState);
SubstanceColorScheme borderScheme = SubstanceColorSchemeUtilities
.getColorScheme(group,
ColorSchemeAssociationKind.HIGHLIGHT_BORDER,
activeState);
graphics.setComposite(LafWidgetUtilities.getAlphaComposite(
group, contribution, g));
HighlightPainterUtils.paintHighlight(graphics, null, group,
new Rectangle(0, 0, group.getWidth(),
getTitleHeight(group)), 0.5f, null, fillScheme,
borderScheme);
}
graphics.dispose();
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$PaneBorder#getPaintColor
* (org.jdesktop.swingx.JXTaskPane)
*/
@Override
protected Color getPaintColor(JXTaskPane group) {
StateTransitionTracker.ModelStateInfo modelStateInfo = stateTransitionTracker
.getModelStateInfo();
Map activeStates = modelStateInfo
.getStateContributionMap();
ComponentState currState = stateTransitionTracker
.getModelStateInfo().getCurrModelState();
if (currState.isDisabled() || (activeStates.size() == 1))
return getColorSchemeForState(group, currState)
.getForegroundColor();
float aggrRed = 0;
float aggrGreen = 0;
float aggrBlue = 0;
for (Map.Entry activeEntry : modelStateInfo
.getStateContributionMap().entrySet()) {
ComponentState activeState = activeEntry.getKey();
SubstanceColorScheme scheme = getColorSchemeForState(group,
activeState);
Color schemeFg = scheme.getForegroundColor();
float contribution = activeEntry.getValue().getContribution();
aggrRed += schemeFg.getRed() * contribution;
aggrGreen += schemeFg.getGreen() * contribution;
aggrBlue += schemeFg.getBlue() * contribution;
}
return new Color((int) aggrRed, (int) aggrGreen, (int) aggrBlue);
}
private SubstanceColorScheme getColorSchemeForState(JXTaskPane group,
ComponentState state) {
ColorSchemeAssociationKind assocKind = ColorSchemeAssociationKind.FILL;
if (!state.isDisabled() && (state != ComponentState.ENABLED)) {
// use HIGHLIGHT
assocKind = ColorSchemeAssociationKind.HIGHLIGHT;
}
SubstanceColorScheme currScheme = SubstanceColorSchemeUtilities
.getColorScheme(group, assocKind, state);
return currScheme;
}
/*
* (non-Javadoc)
*
* @seeorg.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$PaneBorder#
* paintExpandedControls(org.jdesktop.swingx.JXTaskPane,
* java.awt.Graphics, int, int, int, int)
*/
@Override
protected void paintExpandedControls(JXTaskPane group, Graphics g,
int x, int y, int width, int height) {
Icon arrowIcon = group.isCollapsed() ? collapsedIcon : expandedIcon;
int dx = (width - arrowIcon.getIconWidth()) / 2;
int dy = 1 + (height - arrowIcon.getIconHeight()) / 2;
arrowIcon.paintIcon(group, g, x + dx, y + dy);
// g.setColor(Color.red);
// g.drawRect(x, y, width, height);
// g.setColor(Color.green);
// g.drawRect(x + dx, y + dy, arrowIcon.getIconWidth(), arrowIcon
// .getIconHeight());
}
/*
* (non-Javadoc)
*
* @seeorg.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$PaneBorder#
* isMouseOverBorder()
*/
@Override
protected boolean isMouseOverBorder() {
return true;
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$PaneBorder#paintFocus
* (java.awt.Graphics, java.awt.Color, int, int, int, int)
*/
@Override
protected void paintFocus(Graphics g, Color paintColor, int x, int y,
int width, int height) {
SubstanceCoreUtilities.paintFocus(g, group, group,
SubstanceTaskPaneUI.this, new Rectangle(x, y, width - 1,
height - 1), label.getBounds(), 1.0f, 0);
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI$PaneBorder#configureLabel
* (org.jdesktop.swingx.JXTaskPane)
*/
@Override
protected void configureLabel(JXTaskPane group) {
label.applyComponentOrientation(group.getComponentOrientation());
label.setFont(group.getFont());
label.setText(group.getTitle());
label.setIcon(group.getIcon() == null ? new EmptyIcon() : group
.getIcon());
}
}
/*
* (non-Javadoc)
*
* @see javax.swing.plaf.ComponentUI#paint(java.awt.Graphics,
* javax.swing.JComponent)
*/
@Override
public void paint(Graphics g, JComponent c) {
this.bgDelegate.paint(c, (Graphics2D) g, false);
}
@Override
public boolean isInside(MouseEvent me) {
return this.isInBorder(me);
}
@Override
public StateTransitionTracker getTransitionTracker() {
return this.stateTransitionTracker;
}
/*
* (non-Javadoc)
*
* @see
* org.jdesktop.swingx.plaf.basic.BasicTaskPaneUI#getTitleHeight(java.awt
* .Component)
*/
@Override
protected int getTitleHeight(Component c) {
return SubstanceSizeUtils.getAdjustedSize(SubstanceSizeUtils
.getComponentFontSize(c), super.getTitleHeight(c), 2, 3, false);
}
}
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