public void showPopup() {
layoutPopup();
if (myVisible) {
myPopupBalloon.getComponent().setVisible(true);
} else {
myPopupBalloon.show(myLayeredPane);
myVisible = true;
}
}
private void show(
final IdeTooltip tooltip, @Nullable Runnable beforeShow, boolean animationEnabled) {
boolean toCenterX;
boolean toCenterY;
boolean toCenter = tooltip.isToCenter();
boolean small = false;
if (!toCenter && tooltip.isToCenterIfSmall()) {
Dimension size = tooltip.getComponent().getSize();
toCenterX = size.width < 64;
toCenterY = size.height < 64;
toCenter = toCenterX || toCenterY;
small = true;
} else {
toCenterX = true;
toCenterY = true;
}
Point effectivePoint = tooltip.getPoint();
if (toCenter) {
Rectangle bounds = tooltip.getComponent().getBounds();
effectivePoint.x = toCenterX ? bounds.width / 2 : effectivePoint.x;
effectivePoint.y = toCenterY ? bounds.height / 2 : effectivePoint.y;
}
if (myCurrentComponent == tooltip.getComponent()
&& effectivePoint.equals(new Point(myX, myY))) {
return;
}
Color bg =
tooltip.getTextBackground() != null ? tooltip.getTextBackground() : getTextBackground(true);
Color fg =
tooltip.getTextForeground() != null ? tooltip.getTextForeground() : getTextForeground(true);
Color border =
tooltip.getBorderColor() != null ? tooltip.getBorderColor() : getBorderColor(true);
BalloonBuilder builder =
myPopupFactory
.createBalloonBuilder(tooltip.getTipComponent())
.setPreferredPosition(tooltip.getPreferredPosition())
.setFillColor(bg)
.setBorderColor(border)
.setAnimationCycle(
animationEnabled ? Registry.intValue("ide.tooltip.animationCycle") : 0)
.setShowCallout(true)
.setCalloutShift(
small && tooltip.getCalloutShift() == 0 ? 2 : tooltip.getCalloutShift())
.setPositionChangeXShift(tooltip.getPositionChangeX())
.setPositionChangeYShift(tooltip.getPositionChangeY())
.setHideOnKeyOutside(!tooltip.isExplicitClose())
.setHideOnAction(!tooltip.isExplicitClose())
.setLayer(tooltip.getLayer());
tooltip.getTipComponent().setForeground(fg);
tooltip.getTipComponent().setBorder(new EmptyBorder(1, 3, 2, 3));
tooltip
.getTipComponent()
.setFont(tooltip.getFont() != null ? tooltip.getFont() : getTextFont(true));
if (beforeShow != null) {
beforeShow.run();
}
myCurrentTipUi = (BalloonImpl) builder.createBalloon();
tooltip.setUi(myCurrentTipUi);
myCurrentComponent = tooltip.getComponent();
myX = effectivePoint.x;
myY = effectivePoint.y;
myCurrentTipIsCentered = toCenter;
myCurrentTooltip = tooltip;
myShowRequest = null;
myQueuedComponent = null;
myQueuedTooltip = null;
myCurrentTipUi.show(
new RelativePoint(tooltip.getComponent(), effectivePoint), tooltip.getPreferredPosition());
myAlarm.addRequest(
new Runnable() {
@Override
public void run() {
if (myCurrentTooltip == tooltip && tooltip.canBeDismissedOnTimeout()) {
hideCurrent(null, null, null);
}
}
},
tooltip.getDismissDelay());
}
