/**
* Computes the alpha value for painting the separators.
*
* @return Alpha value for painting the separators.
*/
private float getSeparatorAlpha() {
ComponentState actionAreaState =
this.getActionTransitionTracker().getModelStateInfo().getCurrModelState();
if (!actionAreaState.isFacetActive(ComponentStateFacet.SELECTION)
&& !actionAreaState.isDisabled()) {
float actionRolloverCycle =
this.getActionTransitionTracker().getFacetStrength(ComponentStateFacet.ROLLOVER);
float popupRolloverCycle =
this.getPopupTransitionTracker().getFacetStrength(ComponentStateFacet.ROLLOVER);
return Math.min(1.0f, actionRolloverCycle + popupRolloverCycle);
}
return 1.0f;
}
/*
* (non-Javadoc)
*
* @seeorg.jvnet.flamingo.common.ui.BasicCommandButtonUI#
* paintButtonVerticalSeparator(java.awt.Graphics, int)
*/
@Override
protected void paintButtonVerticalSeparator(Graphics graphics, Rectangle separatorArea) {
Graphics2D g2d = (Graphics2D) graphics.create();
g2d.translate(separatorArea.x, 0);
SubstanceColorScheme colorScheme =
SubstanceColorSchemeUtilities.getColorScheme(
this.commandButton,
ColorSchemeAssociationKind.SEPARATOR,
ComponentState.getState(this.commandButton.getActionModel(), this.commandButton));
float fadeAlpha = this.getSeparatorAlpha();
g2d.setComposite(AlphaComposite.SrcOver.derive(fadeAlpha));
SeparatorPainterUtils.paintSeparator(
this.commandButton,
g2d,
colorScheme,
1,
this.commandButton.getHeight(),
JSlider.VERTICAL,
true,
4,
4,
true);
g2d.dispose();
}
/*
* (non-Javadoc)
*
* @see
* org.jvnet.flamingo.common.ui.BasicCommandButtonUI#paintButtonBackground
* (java.awt.Graphics, java.awt.Rectangle)
*/
@Override
protected void paintButtonBackground(Graphics graphics, Rectangle toFill) {
if (SubstanceCoreUtilities.isButtonNeverPainted(this.commandButton)) return;
ButtonModel actionModel = this.commandButton.getActionModel();
PopupButtonModel popupModel = ((JCommandButton) this.commandButton).getPopupModel();
Rectangle actionArea = this.getLayoutInfo().actionClickArea;
Rectangle popupArea = this.getLayoutInfo().popupClickArea;
BufferedImage fullAlphaBackground =
CommandButtonBackgroundDelegate.getCombinedCommandButtonBackground(
this.commandButton, actionModel, actionArea, popupModel, popupArea);
// Two special cases here:
// 1. Button has flat appearance and doesn't show the popup
// 2. Button is disabled.
// For both cases, we need to set custom translucency.
boolean isFlat =
this.commandButton.isFlat()
&& !((JCommandButton) this.commandButton).getPopupModel().isPopupShowing();
boolean isSpecial = isFlat || !this.commandButton.isEnabled();
float extraAlpha = 1.0f;
if (isSpecial) {
if (isFlat) {
float extraActionAlpha = 0.0f;
for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
getActionTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
ComponentState activeState = activeEntry.getKey();
if (activeState.isDisabled()) continue;
if (activeState == ComponentState.ENABLED) continue;
extraActionAlpha += activeEntry.getValue().getContribution();
}
float extraPopupAlpha = 0.0f;
for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
getPopupTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
ComponentState activeState = activeEntry.getKey();
if (activeState.isDisabled()) continue;
if (activeState == ComponentState.ENABLED) continue;
extraPopupAlpha += activeEntry.getValue().getContribution();
}
extraAlpha = Math.max(extraActionAlpha, extraPopupAlpha);
} else {
ComponentState actionAreaState = ComponentState.getState(actionModel, this.commandButton);
if (actionAreaState.isDisabled()) {
extraAlpha = SubstanceColorSchemeUtilities.getAlpha(this.commandButton, actionAreaState);
}
}
}
// System.out.println(extraAlpha);
extraAlpha = Math.min(1.0f, extraAlpha);
if (extraAlpha > 0.0f) {
Graphics2D g2d = (Graphics2D) graphics.create();
g2d.setComposite(
LafWidgetUtilities.getAlphaComposite(this.commandButton, extraAlpha, graphics));
g2d.drawImage(fullAlphaBackground, 0, 0, null);
g2d.dispose();
}
}
/*
* (non-Javadoc)
*
* @see
* org.jvnet.flamingo.common.ui.BasicCommandButtonUI#paint(java.awt.Graphics
* , javax.swing.JComponent)
*/
@Override
public void paint(Graphics g, JComponent c) {
Graphics2D g2d = (Graphics2D) g.create();
g2d.setFont(
FlamingoUtilities.getFont(this.commandButton, "Ribbon.font", "Button.font", "Panel.font"));
this.layoutInfo = this.layoutManager.getLayoutInfo(this.commandButton, g);
commandButton.putClientProperty("icon.bounds", layoutInfo.iconRect);
commandButton.putClientProperty("icon", commandButton.getIcon());
if (this.isPaintingBackground()) {
this.paintButtonBackground(g2d, new Rectangle(0, 0, c.getWidth(), c.getHeight()));
}
// decide which command button model should be used to
// compute the foreground color of the command button's text
boolean useActionAreaForFg = layoutInfo.isTextInActionArea;
StateTransitionTracker transitionTrackerForFg =
useActionAreaForFg ? this.getActionTransitionTracker() : this.getPopupTransitionTracker();
ModelStateInfo modelStateInfoForFg = transitionTrackerForFg.getModelStateInfo();
ComponentState currStateForFg = modelStateInfoForFg.getCurrModelState();
Color fgColor = this.commandButton.getForeground();
if (fgColor instanceof UIResource) {
float buttonAlpha =
SubstanceColorSchemeUtilities.getAlpha(this.commandButton, currStateForFg);
fgColor =
SubstanceTextUtilities.getForegroundColor(
this.commandButton, this.commandButton.getText(), modelStateInfoForFg, buttonAlpha);
}
if (layoutInfo.textLayoutInfoList != null) {
for (CommandButtonLayoutManager.TextLayoutInfo mainTextLayoutInfo :
layoutInfo.textLayoutInfoList) {
if (mainTextLayoutInfo.text != null) {
SubstanceTextUtilities.paintText(
g2d,
c,
mainTextLayoutInfo.textRect,
mainTextLayoutInfo.text,
-1,
g2d.getFont(),
fgColor,
g2d.getClipBounds());
}
}
}
if (layoutInfo.extraTextLayoutInfoList != null) {
Color disabledFgColor =
SubstanceColorSchemeUtilities.getColorScheme(
this.commandButton, ComponentState.DISABLED_UNSELECTED)
.getForegroundColor();
float buttonAlpha =
SubstanceColorSchemeUtilities.getAlpha(
this.commandButton, ComponentState.DISABLED_UNSELECTED);
if (buttonAlpha < 1.0f) {
Color bgFillColor = SubstanceColorUtilities.getBackgroundFillColor(this.commandButton);
disabledFgColor =
SubstanceColorUtilities.getInterpolatedColor(disabledFgColor, bgFillColor, buttonAlpha);
}
if (currStateForFg.isDisabled()) {
disabledFgColor =
SubstanceColorUtilities.getInterpolatedColor(
disabledFgColor, SubstanceColorUtilities.getBackgroundFillColor(c), 0.5);
}
for (CommandButtonLayoutManager.TextLayoutInfo extraTextLayoutInfo :
layoutInfo.extraTextLayoutInfoList) {
if (extraTextLayoutInfo.text != null) {
SubstanceTextUtilities.paintText(
g2d,
c,
extraTextLayoutInfo.textRect,
extraTextLayoutInfo.text,
-1,
g2d.getFont(),
disabledFgColor,
g2d.getClipBounds());
}
}
}
if (layoutInfo.iconRect != null) {
this.paintButtonIcon(g2d, layoutInfo.iconRect);
}
if (layoutInfo.popupActionRect.getWidth() > 0) {
paintPopupActionIcon(g2d, layoutInfo.popupActionRect);
}
if (this.isPaintingSeparators() && (layoutInfo.separatorArea != null)) {
if (layoutInfo.separatorOrientation == CommandButtonSeparatorOrientation.HORIZONTAL) {
this.paintButtonHorizontalSeparator(g2d, layoutInfo.separatorArea);
} else {
this.paintButtonVerticalSeparator(g2d, layoutInfo.separatorArea);
}
}
// g2d.setColor(Color.red);
// g2d.draw(layoutInfo.iconRect);
// g2d.setColor(Color.blue);
// if (layoutInfo.textLayoutInfoList != null) {
// for (CommandButtonLayoutManager.TextLayoutInfo mainTextLayoutInfo :
// layoutInfo.textLayoutInfoList) {
// if (mainTextLayoutInfo.text != null) {
// g2d.draw(mainTextLayoutInfo.textRect);
// }
// }
// }
// g2d.setColor(Color.magenta);
// if (layoutInfo.extraTextLayoutInfoList != null) {
// for (CommandButtonLayoutManager.TextLayoutInfo extraTextLayoutInfo :
// layoutInfo.extraTextLayoutInfoList) {
// if (extraTextLayoutInfo.text != null) {
// g2d.draw(extraTextLayoutInfo.textRect);
// }
// }
// }
// g2d.setColor(Color.green);
// g2d.draw(layoutInfo.popupActionRect);
g2d.dispose();
}