more fixes to tooltips

Core/src/org/sleuthkit/autopsy/timeline/ui/AbstractVisualizationPane.java

@@ -77,8 +77,12 @@ import org.sleuthkit.autopsy.timeline.events.RefreshRequestedEvent;
  */
 public abstract class AbstractVisualizationPane<X, Y, N, C extends XYChart<X, Y> & TimeLineChart<X>> extends BorderPane implements TimeLineView {
 
-    @NbBundle.Messages("AbstractVisualizationPane.Drag_Tooltip.text=Drag the mouse to select a time interval to zoom into.")
+    @NbBundle.Messages("AbstractVisualization.Drag_Tooltip.text=Drag the mouse to select a time interval to zoom into.")
-    protected static final Tooltip DRAG_TOOLTIP = new Tooltip(Bundle.AbstractVisualizationPane_Drag_Tooltip_text());
+    private static final Tooltip DRAG_TOOLTIP = new Tooltip(Bundle.AbstractVisualization_Drag_Tooltip_text());
+
+    public static Tooltip getDragTooltip() {
+        return DRAG_TOOLTIP;
+    }
 
     protected final SimpleBooleanProperty hasEvents = new SimpleBooleanProperty(true);
 
@@ -243,7 +247,7 @@ public abstract class AbstractVisualizationPane<X, Y, N, C extends XYChart<X, Y>
             update();
         });
 
-     hoverProperty().addListener((observable, oldActivated, newActivated) -> {
+        hoverProperty().addListener((observable, oldActivated, newActivated) -> {
             if (newActivated) {
                 controller.setStatus(DRAG_TOOLTIP.getText());
             } else {

Core/src/org/sleuthkit/autopsy/timeline/ui/VisualizationPanel.java

@@ -91,11 +91,8 @@ import org.sleuthkit.autopsy.timeline.utils.RangeDivisionInfo;
 
 /**
  * A Container for an {@link AbstractVisualizationPane}, has a toolbar on top to
- * hold settings widgets supplied by contained {@link AbstractVisualizationPane},
+ * hold settings widgets supplied by contained {@link AbstAbstractVisualization* and the histogram / timeselection on bottom. Also supplies containers for
- * and the histogram / timeselection on bottom. Also supplies containers for
+ * replacement axis to contained {@link AbstractAbstractVisualizationTODO: refactor common code out of histogram and CountsView? -jm
- * replacement axis to contained {@link AbstractVisualizationPane}
- *
- * TODO: refactor common code out of histogram and CountsView? -jm
  */
 public class VisualizationPanel extends BorderPane implements TimeLineView {
 
@@ -109,7 +106,7 @@ public class VisualizationPanel extends BorderPane implements TimeLineView {
 
     private final NavPanel navPanel;
 
-    private AbstractVisualizationPane<?, ?, ?, ?> visualization;
+    private AbstractVisualizationPane visualization;
 
     //// range slider and histogram componenets
     @FXML
@@ -178,8 +175,8 @@ public class VisualizationPanel extends BorderPane implements TimeLineView {
 
     private FilteredEventsModel filteredEvents;
 
-    private final ChangeListener<Object> rangeSliderListener
+    private final ChangeListener<Object> rangeSliderListener =
-            = (observable1, oldValue, newValue) -> {
+            (observable1, oldValue, newValue) -> {
                 if (rangeSlider.isHighValueChanging() == false && rangeSlider.isLowValueChanging() == false) {
                     Long minTime = filteredEvents.getMinTime() * 1000;
                     controller.pushTimeRange(new Interval(
@@ -377,7 +374,7 @@ public class VisualizationPanel extends BorderPane implements TimeLineView {
                 if (visualization instanceof DetailViewPane) {
                     navPanel.setDetailViewPane((DetailViewPane) visualization);
                 }
-                visualization.hasEvents.addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
+                visualization.hasEvents.addListener((observable, oldValue, newValue) -> {
                     if (newValue == false) {
 
                         notificationPane.setContent(new StackPane(visualization, new Region() {

Core/src/org/sleuthkit/autopsy/timeline/ui/countsview/CountsViewPane.java

@@ -285,7 +285,8 @@ public class CountsViewPane extends AbstractVisualizationPane<String, Number, No
         setChartClickHandler();
         chart.setData(dataSets);
         setCenter(chart);
-        Tooltip.install(chart, DRAG_TOOLTIP);
+
+        Tooltip.install(chart, getDragTooltip());
 
         settingsNodes = new ArrayList<>(new CountsViewSettingsPane().getChildrenUnmodifiable());
 

Core/src/org/sleuthkit/autopsy/timeline/ui/detailview/DetailViewPane.java

@@ -120,7 +120,7 @@ public class DetailViewPane extends AbstractVisualizationPane<DateTime, EventClu
         chart.setData(dataSets);
         setCenter(chart);
 
-//        Tooltip.install(chart, DRAG_TOOLTIP);
+     
         chart.setPrefHeight(USE_COMPUTED_SIZE);
 
         settingsNodes = new ArrayList<>(new DetailViewSettingsPane().getChildrenUnmodifiable());

Core/src/org/sleuthkit/autopsy/timeline/ui/detailview/EventBundleNodeBase.java

@@ -64,6 +64,7 @@ import org.sleuthkit.autopsy.timeline.datamodel.EventBundle;
 import org.sleuthkit.autopsy.timeline.datamodel.FilteredEventsModel;
 import org.sleuthkit.autopsy.timeline.datamodel.TimeLineEvent;
 import org.sleuthkit.autopsy.timeline.datamodel.eventtype.EventType;
+import org.sleuthkit.autopsy.timeline.ui.AbstractVisualizationPane;
 import static org.sleuthkit.autopsy.timeline.ui.detailview.EventBundleNodeBase.show;
 import org.sleuthkit.autopsy.timeline.zooming.DescriptionLoD;
 import org.sleuthkit.datamodel.SleuthkitCase;
@@ -169,19 +170,29 @@ public abstract class EventBundleNodeBase<BundleType extends EventBundle<ParentT
         //set up mouse hover effect and tooltip
         setOnMouseEntered((MouseEvent e) -> {
             /*
-             * defer tooltip creation till needed, this had a surprisingly large
+             * defer tooltip content creation till needed, this had a
-             * impact on speed of loading the chart
+             * surprisingly large impact on speed of loading the chart
              */
             installTooltip();
+            Tooltip.uninstall(chart, AbstractVisualizationPane.getDragTooltip());
             showHoverControls(true);
             toFront();
 
         });
+        setOnMouseExited((MouseEvent event) -> {
+            showHoverControls(false);
+            if (parentNode != null) {
+                parentNode.showHoverControls(true);
+            } else {
+                Tooltip.install(chart, AbstractVisualizationPane.getDragTooltip());
+            }
+        });
 
-        setDescriptionVisibility(DescriptionVisibility.SHOWN);
         descVisibility.addListener((ObservableValue<? extends DescriptionVisibility> observable, DescriptionVisibility oldValue, DescriptionVisibility newValue) -> {
             setDescriptionVisibility(newValue);
         });
+        setDescriptionVisibility(DescriptionVisibility.SHOWN);
+
     }
 
     final DescriptionLoD getDescriptionLoD() {
@@ -284,7 +295,7 @@ public abstract class EventBundleNodeBase<BundleType extends EventBundle<ParentT
         return subNodes;
     }
 
-    abstract void setDescriptionVisibility(DescriptionVisibility get);
+    abstract void setDescriptionVisibiltiyImpl(DescriptionVisibility get);
 
     void showHoverControls(final boolean showControls) {
         Effect dropShadow = dropShadowMap.computeIfAbsent(getEventType(),
@@ -295,6 +306,7 @@ public abstract class EventBundleNodeBase<BundleType extends EventBundle<ParentT
             parentNode.enableTooltip(false);
             parentNode.showHoverControls(false);
         }
+
     }
 
     final EventType getEventType() {
@@ -328,16 +340,15 @@ public abstract class EventBundleNodeBase<BundleType extends EventBundle<ParentT
      */
     abstract void setDescriptionWidth(double w);
 
-    void setDescriptionVisibilityLevel(DescriptionVisibility get) {
+    void setDescriptionVisibility(DescriptionVisibility get) {
         descVisibility.set(get);
     }
 
-    void enableTooltip(boolean b) {
+    void enableTooltip(boolean toolTipEnabled) {
-        if (b) {
+        if (toolTipEnabled) {
             Tooltip.install(this, tooltip);
         } else {
             Tooltip.uninstall(this, tooltip);
         }
     }
-
 }

Core/src/org/sleuthkit/autopsy/timeline/ui/detailview/EventDetailChart.java

@@ -53,6 +53,7 @@ import javafx.scene.chart.Axis;
 import javafx.scene.chart.NumberAxis;
 import javafx.scene.chart.XYChart;
 import javafx.scene.control.ContextMenu;
+import javafx.scene.control.Tooltip;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.input.MouseButton;
@@ -74,6 +75,7 @@ import org.sleuthkit.autopsy.timeline.datamodel.FilteredEventsModel;
 import org.sleuthkit.autopsy.timeline.datamodel.eventtype.EventType;
 import org.sleuthkit.autopsy.timeline.filters.AbstractFilter;
 import org.sleuthkit.autopsy.timeline.filters.DescriptionFilter;
+import org.sleuthkit.autopsy.timeline.ui.AbstractVisualizationPane;
 import org.sleuthkit.autopsy.timeline.ui.IntervalSelector;
 import org.sleuthkit.autopsy.timeline.ui.TimeLineChart;
 import org.sleuthkit.autopsy.timeline.zooming.DescriptionLoD;
@@ -184,6 +186,8 @@ public final class EventDetailChart extends XYChart<DateTime, EventCluster> impl
 
     EventDetailChart(DateAxis dateAxis, final Axis<EventCluster> verticalAxis, ObservableList<EventBundleNodeBase<?, ?, ?>> selectedNodes) {
         super(dateAxis, verticalAxis);
+        Tooltip.install(this, AbstractVisualizationPane.getDragTooltip());
+
         dateAxis.setAutoRanging(false);
 
         verticalAxis.setVisible(false);//TODO: why doesn't this hide the vertical axis, instead we have to turn off all parts individually? -jm
@@ -496,7 +500,7 @@ public final class EventDetailChart extends XYChart<DateTime, EventCluster> impl
                 bundleNode.setVisible(true);
                 bundleNode.setManaged(true);
                 //apply advanced layout description visibility options
-                bundleNode.setDescriptionVisibilityLevel(descrVisibility.get());
+                bundleNode.setDescriptionVisibility(descrVisibility.get());
                 bundleNode.setDescriptionWidth(truncateAll.get() ? truncateWidth.get() : USE_PREF_SIZE);
 
                 //do recursive layout