IDEA-69923 unnecessary tooltip animation

platform/platform-api/src/com/intellij/openapi/ui/popup/Balloon.java

@@ -47,6 +47,8 @@ public interface Balloon extends Disposable {
 
   void hide();
 
+  void setAnimationEnabled(boolean enabled);
+
   boolean wasFadedIn();
   boolean wasFadedOut();
 

platform/platform-impl/src/com/intellij/ide/IdeTooltipManager.java

@@ -201,6 +201,10 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
   }
 
   public IdeTooltip show(final IdeTooltip tooltip, boolean now) {
+    return show(tooltip, now, true);
+  }
+
+  public IdeTooltip show(final IdeTooltip tooltip, boolean now, final boolean animationEnabled) {
     myAlarm.cancelAllRequests();
 
     hideCurrent(null, null, null);
@@ -216,15 +220,15 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
         }
 
         if (myQueuedComponent != tooltip.getComponent() || !tooltip.getComponent().isShowing()) {
-          hideCurrent(null, null, null);
+          hideCurrent(null, null, null, animationEnabled);
           return;
         }
 
         if (tooltip.beforeShow()) {
-          show(tooltip, null);
+          show(tooltip, null, animationEnabled);
         }
         else {
-          hideCurrent(null, null, null);
+          hideCurrent(null, null, null, animationEnabled);
         }
       }
     };
@@ -238,7 +242,7 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
     return tooltip;
   }
 
-  private void show(final IdeTooltip tooltip, Runnable beforeShow) {
+  private void show(final IdeTooltip tooltip, Runnable beforeShow, boolean animationEnabled) {
     boolean toCenterX;
     boolean toCenterY;
 
@@ -275,7 +279,7 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
       .setPreferredPosition(tooltip.getPreferredPosition())
       .setFillColor(bg)
       .setBorderColor(border)
-      .setAnimationCycle(Registry.intValue("ide.tooltip.animationCycle"))
+      .setAnimationCycle(animationEnabled ? Registry.intValue("ide.tooltip.animationCycle") : 0)
       .setShowCallout(true)
       .setCalloutShift((small && tooltip.getCalloutShift() == 0) ? -2 : tooltip.getCalloutShift())
       .setPositionChangeXShift(tooltip.getPositionChangeX())
@@ -362,6 +366,10 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
   }
 
   public boolean hideCurrent(@Nullable MouseEvent me, AnAction action, AnActionEvent event) {
+    return hideCurrent(me, action, event, true);
+  }
+
+  public boolean hideCurrent(@Nullable MouseEvent me, AnAction action, AnActionEvent event, final boolean animationEnabled) {
     myShowRequest = null;
     myQueuedComponent = null;
     myQueuedTooltip = null;
@@ -385,7 +393,7 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
       @Override
       public void run() {
         if (myHideRunnable != null) {
-          hideCurrentNow();
+          hideCurrentNow(animationEnabled);
           myHideRunnable = null;
         }
       }
@@ -401,8 +409,9 @@ public class IdeTooltipManager implements ApplicationComponent, AWTEventListener
     return true;
   }
 
-  private void hideCurrentNow() {
+  private void hideCurrentNow(boolean animationEnabled) {
     if (myCurrentTipUi != null) {
+      myCurrentTipUi.setAnimationEnabled(animationEnabled);
       myCurrentTipUi.hide();
       myCurrentTooltip.onHidden();
       myShowDelay = false;

platform/platform-impl/src/com/intellij/ui/BalloonImpl.java

@@ -153,6 +153,8 @@ public class BalloonImpl implements Disposable, Balloon, LightweightWindow, Posi
   private String myTitle;
   private JLabel myTitleLabel;
 
+  private boolean myAnimationEnabled = true;
+
   public boolean isInsideBalloon(MouseEvent me) {
     return isInside(new RelativePoint(me));
   }
@@ -532,7 +534,7 @@ public class BalloonImpl implements Disposable, Balloon, LightweightWindow, Posi
     if (myAnimator != null) {
       Disposer.dispose(myAnimator);
     }
-    myAnimator = new Animator("Balloon", 10, myAnimationCycle, false, 0, 1, forward) {
+    myAnimator = new Animator("Balloon", 10, myAnimationEnabled ? myAnimationCycle : 0, false, 0, 1, forward) {
       public void paintNow(final float frame, final float totalFrames, final float cycle) {
         if (myComp == null || myComp.getParent() == null) return;
         myComp.setAlpha(frame / totalFrames);
@@ -1425,4 +1427,9 @@ public class BalloonImpl implements Disposable, Balloon, LightweightWindow, Posi
     Point p = myPosition.getShiftedPoint(myTargetPoint, myCalloutshift * -1);
     return new RelativePoint(myLayeredPane, p);
   }
+
+  @Override
+  public void setAnimationEnabled(boolean enabled) {
+    myAnimationEnabled = enabled;
+  }
 }

platform/platform-impl/src/com/intellij/ui/LightweightHint.java

@@ -401,7 +401,7 @@ public class LightweightHint extends UserDataHolderBase implements Hint {
         if (!screenPoint.equals(new RelativePoint(myCurrentIdeTooltip.getComponent(), myCurrentIdeTooltip.getPoint()).getScreenPoint())) {
           myCurrentIdeTooltip.setPoint(point.getPoint());
           myCurrentIdeTooltip.setComponent(point.getComponent());
-          IdeTooltipManager.getInstance().show(myCurrentIdeTooltip, true);
+          IdeTooltipManager.getInstance().show(myCurrentIdeTooltip, true, false);
         }
       } else {
         Point targetPoint = point.getPoint(myComponent.getParent());