Impl #81 - Improve mouse move bindings

.github/toolchains.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF8"?>
+<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 http://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+	<toolchain>
+		<type>jdk</type>
+		<provides>
+			<id>JavaSE-17</id>
+			<version>17</version>
+		</provides>
+		<configuration>
+			<jdkHome>${env.JAVA_HOME_17_X64}</jdkHome>
+		</configuration>
+	</toolchain>
+	<toolchain>
+		<type>jdk</type>
+		<provides>
+			<id>JavaSE-1.8</id>
+			<version>1.8</version>
+		</provides>
+		<configuration>
+			<jdkHome>${env.JAVA_HOME_8_X64}</jdkHome>
+		</configuration>
+	</toolchain>
+</toolchains>

.github/workflows/maven.yml

@@ -7,20 +7,27 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ '17' ]
-    name: Java ${{ matrix.java }} compile
+    name: Java 17 compile
     steps:
     - name: Git Checkout
       uses: actions/checkout@v4
-    - name: Set up JDK ${{ matrix.java }}
+    - name: Set up JDKs
       uses: actions/setup-java@v4
       with:
-        java-version: ${{ matrix.java }}
+        java-version: |
+          8
+          17
         distribution: 'temurin' # See 'Supported distributions' for available options
         cache: maven
+    - name: Set up Maven
+      uses: stCarolas/setup-maven@v5
+      with:
+        maven-version: 3.9.6
     - name: Install xvfb
       run: sudo apt-get install xvfb
     - name: Build NatTable with Javadoc
-      run: xvfb-run mvn clean compile javadoc:aggregate verify
+      env:
+       JAVA_HOME: ${{ env.JAVA_HOME_17_X64 }}
+      run: | 
+        cp .github/toolchains.xml ~/.m2/toolchains.xml
+        xvfb-run mvn clean compile javadoc:aggregate verify

org.eclipse.nebula.widgets.nattable.core.feature/feature.xml

@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.nebula.widgets.nattable.core.feature"
       label="%featureName"
-      version="2.3.1.qualifier"
+      version="2.4.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.license"
       license-feature-version="0.0.0">

org.eclipse.nebula.widgets.nattable.core.test/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: NatTable Core Tests
 Bundle-SymbolicName: org.eclipse.nebula.widgets.nattable.core.tests
-Bundle-Version: 2.3.1.qualifier
+Bundle-Version: 2.4.0.qualifier
 Fragment-Host: org.eclipse.nebula.widgets.nattable.core
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Import-Package: org.eclipse.core.commands.common,

org.eclipse.nebula.widgets.nattable.core/pom.xml

@@ -5,15 +5,15 @@
     <parent>
         <groupId>org.eclipse.nebula.widgets.nattable</groupId>
         <artifactId>parent</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.4.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.eclipse.nebula.widgets.nattable</groupId>
     <artifactId>org.eclipse.nebula.widgets.nattable.core</artifactId>
-    <version>2.3.1-SNAPSHOT</version>
+    <version>2.4.0-SNAPSHOT</version>
     <packaging>eclipse-plugin</packaging>
 
 	<name>Nebula NatTable Core</name>

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/fillhandle/config/FillHandleConfiguration.java

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Copyright (c) 2015, 2020 CEA LIST.
+ * Copyright (c) 2015, 2024 CEA LIST.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -26,7 +26,6 @@
 import org.eclipse.nebula.widgets.nattable.ui.action.ClearCursorAction;
 import org.eclipse.nebula.widgets.nattable.ui.action.NoOpMouseAction;
 import org.eclipse.nebula.widgets.nattable.ui.binding.UiBindingRegistry;
-import org.eclipse.nebula.widgets.nattable.ui.matcher.MouseEventMatcher;
 
 /**
  * Default configuration for fill handle functionality. Registers the
@@ -82,9 +81,7 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
         // Show fill handle cursor
         uiBindingRegistry.registerFirstMouseMoveBinding(
                 matcher,
-                new FillHandleCursorAction());
-        uiBindingRegistry.registerMouseMoveBinding(
-                new MouseEventMatcher(),
+                new FillHandleCursorAction(),
                 new ClearCursorAction());
 
         // Mouse drag

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hideshow/indicator/HideIndicatorMenuConfiguration.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2018, 2020 Dirk Fauth and others.
+ * Copyright (c) 2018, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -127,7 +127,8 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
                             GridRegion.COLUMN_HEADER,
                             0,
                             this.columnHeaderLayer),
-                    new ColumnResizeCursorAction());
+                    new ColumnResizeCursorAction(),
+                    new ClearCursorAction());
 
             uiBindingRegistry.registerFirstMouseDownBinding(
                     new ColumnHideIndicatorEventMatcher(
@@ -146,7 +147,8 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
                             GridRegion.ROW_HEADER,
                             0,
                             this.rowHeaderLayer),
-                    new RowResizeCursorAction());
+                    new RowResizeCursorAction(),
+                    new ClearCursorAction());
 
             uiBindingRegistry.registerFirstMouseDownBinding(
                     new RowHideIndicatorEventMatcher(
@@ -156,13 +158,6 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
                             this.rowHeaderLayer),
                     new PopupMenuAction(this.rowHideIndicatorMenu));
         }
-
-        if (this.columnHideIndicatorMenu != null
-                || this.rowHideIndicatorMenu != null) {
-            uiBindingRegistry.registerMouseMoveBinding(
-                    new MouseEventMatcher(),
-                    new ClearCursorAction());
-        }
     }
 
 }

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hideshow/indicator/HierarchicalHideIndicatorMenuConfiguration.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2018, 2020 Dirk Fauth and others.
+ * Copyright (c) 2018, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -114,7 +114,8 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
                             GridRegion.COLUMN_HEADER,
                             0,
                             this.columnHeaderLayer),
-                    new ColumnResizeCursorAction());
+                    new ColumnResizeCursorAction(),
+                    new ClearCursorAction());
 
             uiBindingRegistry.registerFirstMouseDownBinding(
                     new ColumnHideIndicatorEventMatcher(
@@ -131,21 +132,15 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
                     new HierarchicalRowHideIndicatorEventMatcher(
                             SWT.NONE,
                             0),
-                    new RowResizeCursorAction());
+                    new RowResizeCursorAction(),
+                    new ClearCursorAction());
 
             uiBindingRegistry.registerFirstMouseDownBinding(
                     new HierarchicalRowHideIndicatorEventMatcher(
                             SWT.NONE,
                             MouseEventMatcher.RIGHT_BUTTON),
                     new PopupMenuAction(this.rowHideIndicatorMenu));
         }
-
-        if (this.columnHideIndicatorMenu != null
-                || this.rowHideIndicatorMenu != null) {
-            uiBindingRegistry.registerMouseMoveBinding(
-                    new MouseEventMatcher(),
-                    new ClearCursorAction());
-        }
     }
 
 }

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hover/action/ClearHoverStylingAction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2013, 2020 Dirk Fauth and others.
+ * Copyright (c) 2013, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -15,7 +15,7 @@
 import org.eclipse.nebula.widgets.nattable.NatTable;
 import org.eclipse.nebula.widgets.nattable.hover.HoverLayer;
 import org.eclipse.nebula.widgets.nattable.hover.command.ClearHoverStylingCommand;
-import org.eclipse.nebula.widgets.nattable.ui.action.ClearCursorAction;
+import org.eclipse.nebula.widgets.nattable.ui.action.IMouseAction;
 import org.eclipse.swt.events.MouseEvent;
 
 /**
@@ -24,12 +24,10 @@
  * <p>
  * Will also clear any set cursor by default.
  *
- * @author Dirk Fauth
- *
  * @see HoverLayer
  * @see ClearHoverStylingCommand
  */
-public class ClearHoverStylingAction extends ClearCursorAction {
+public class ClearHoverStylingAction implements IMouseAction {
 
     /**
      * The HoverLayer whose hover styling should not be cleared.
@@ -57,8 +55,6 @@ public ClearHoverStylingAction(HoverLayer hoverLayer) {
 
     @Override
     public void run(NatTable natTable, MouseEvent event) {
-        super.run(natTable, event);
-
         natTable.doCommand(new ClearHoverStylingCommand(this.hoverLayer));
     }
 }

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hover/action/HoverStylingAction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2013, 2020 Dirk Fauth and others.
+ * Copyright (c) 2013, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -14,9 +14,8 @@
 
 import org.eclipse.nebula.widgets.nattable.NatTable;
 import org.eclipse.nebula.widgets.nattable.hover.HoverLayer;
-import org.eclipse.nebula.widgets.nattable.hover.command.ClearHoverStylingCommand;
 import org.eclipse.nebula.widgets.nattable.hover.command.HoverStylingCommand;
-import org.eclipse.nebula.widgets.nattable.ui.action.ClearCursorAction;
+import org.eclipse.nebula.widgets.nattable.ui.action.IMouseAction;
 import org.eclipse.swt.events.MouseEvent;
 
 /**
@@ -25,12 +24,10 @@
  * <p>
  * Will also clear any set cursor by default.
  *
- * @author Dirk Fauth
- *
  * @see HoverLayer
  * @see HoverStylingCommand
  */
-public class HoverStylingAction extends ClearCursorAction {
+public class HoverStylingAction implements IMouseAction {
 
     /**
      * The HoverLayer that is responsible for handling the hover styling
@@ -51,13 +48,6 @@ public HoverStylingAction(HoverLayer hoverLayer) {
 
     @Override
     public void run(NatTable natTable, MouseEvent event) {
-        // clear the cursor on hovering
-        super.run(natTable, event);
-
-        // ensure to clear the hover styling in other possible HoverLayer in the
-        // composition
-        natTable.doCommand(new ClearHoverStylingCommand(this.hoverLayer));
-
         int natColumnPos = natTable.getColumnPositionByX(event.x);
         int natRowPos = natTable.getRowPositionByY(event.y);
 

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hover/action/HoverStylingByIndexAction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2022 Dirk Fauth and others.
+ * Copyright (c) 2022, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -14,14 +14,13 @@
 
 import org.eclipse.nebula.widgets.nattable.NatTable;
 import org.eclipse.nebula.widgets.nattable.hover.HoverLayer;
-import org.eclipse.nebula.widgets.nattable.hover.command.ClearHoverStylingCommand;
 import org.eclipse.nebula.widgets.nattable.hover.command.HoverStylingByIndexCommand;
-import org.eclipse.nebula.widgets.nattable.ui.action.ClearCursorAction;
+import org.eclipse.nebula.widgets.nattable.ui.action.IMouseAction;
 import org.eclipse.swt.events.MouseEvent;
 
 /**
- * Action that will execute the HoverStylingByIndexCommand which applies hover styling
- * in a NatTable.
+ * Action that will execute the HoverStylingByIndexCommand which applies hover
+ * styling in a NatTable.
  * <p>
  * Will also clear any set cursor by default.
  *
@@ -30,7 +29,7 @@
  *
  * @since 2.1
  */
-public class HoverStylingByIndexAction extends ClearCursorAction {
+public class HoverStylingByIndexAction implements IMouseAction {
 
     /**
      * The HoverLayer that is responsible for handling the hover styling
@@ -51,13 +50,6 @@ public HoverStylingByIndexAction(HoverLayer hoverLayer) {
 
     @Override
     public void run(NatTable natTable, MouseEvent event) {
-        // clear the cursor on hovering
-        super.run(natTable, event);
-
-        // ensure to clear the hover styling in other possible HoverLayer in the
-        // composition
-        natTable.doCommand(new ClearHoverStylingCommand(this.hoverLayer));
-
         int natColumnPos = natTable.getColumnPositionByX(event.x);
         int natRowPos = natTable.getRowPositionByY(event.y);
 

org.eclipse.nebula.widgets.nattable.core/src/org/eclipse/nebula/widgets/nattable/hover/config/BodyHoverStylingBindings.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2013, 2020 Dirk Fauth and others.
+ * Copyright (c) 2013, 2024 Dirk Fauth and others.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
@@ -46,31 +46,8 @@ public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
         uiBindingRegistry.registerFirstMouseMoveBinding(
                 (natTable, event, regionLabels) -> BodyHoverStylingBindings.this.layer.getClientAreaProvider().getClientArea()
                         .contains(event.x, event.y),
-                new HoverStylingAction(this.layer));
-
-        // clear any hover styling if the mouse is moved out of the region area
-        // uiBindingRegistry.registerMouseMoveBinding(
-        // new IMouseEventMatcher() {
-        // @Override
-        // public boolean matches(NatTable natTable, MouseEvent event,
-        // LabelStack regionLabels) {
-        // return
-        // (!layer.getClientAreaProvider().getClientArea().contains(event.x,
-        // event.y));
-        // }
-        //
-        // }, new ClearHoverStylingAction());
-
-        // clear any hover styling if the mouse is moved out of a NatTable
-        // region
-        uiBindingRegistry.registerMouseMoveBinding((natTable, event, regionLabels) -> (natTable != null && regionLabels == null), new ClearHoverStylingAction());
-
-        // clear any hover styling if the mouse is moved out of the NatTable
-        // area
-        // always return true for the matcher because it is only asked in case
-        // the mouse exits the NatTable client area, therefore further checks
-        // are not necessary
-        uiBindingRegistry.registerMouseExitBinding((natTable, event, regionLabels) -> true, new ClearHoverStylingAction());
+                new HoverStylingAction(this.layer),
+                new ClearHoverStylingAction());
     }
 
 }