build(deps): Bump build dependencies and sync checkstyle rules with RSyntaxTextArea

.editorconfig

@@ -1,12 +1,13 @@
 [*.java]
 indent_style = tab
 indent_size = 4
+end_of_line = lf
 trim_trailing_whitespace = true
 max_line_length = 120
 
 [*.xml]
 indent_style = tab
 indent_size = 4
-trim_trailing_whitespace = true
 end_of_line = lf
+trim_trailing_whitespace = true
 max_line_length = 120

RSTAUI/build.gradle

@@ -11,10 +11,10 @@ base {
 dependencies {
     api 'com.fifesoft:rsyntaxtextarea:4.0.1'
     api 'com.fifesoft:autocomplete:4.0.0'
-    testImplementation platform('org.junit:junit-bom:6.0.1')
+    testImplementation platform('org.junit:junit-bom:6.1.1')
     testImplementation 'org.junit.jupiter:junit-jupiter'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-    testImplementation 'org.mockito:mockito-core:5.21.0'
+    testImplementation 'org.mockito:mockito-core:5.23.0'
 }
 
 ext.isReleaseVersion = !project.version.endsWith('SNAPSHOT')

RSTAUI/src/main/java/org/fife/rsta/ui/DecorativeIconPanel.java

@@ -1,185 +1,185 @@
-/*
- * 07/30/2011
- *
- * DecorativeIconPanel.java - Displays a small decorative icon beside some
- * other component.
- * This library is distributed under a modified BSD license.  See the included
- * RSTAUI.License.txt file for details.
- */
-package org.fife.rsta.ui;
-
-import java.awt.BorderLayout;
-import java.awt.Graphics;
-import java.awt.event.MouseEvent;
-import javax.swing.Icon;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.SwingConstants;
-import javax.swing.ToolTipManager;
-
-import org.fife.ui.autocomplete.EmptyIcon;
-
-
-/**
- * A panel that displays an 8x8 decorative icon for a component, such as a
- * text field or combo box.  This can be used to display error icons, warning
- * icons, etc.
- *
- * @author Robert Futrell
- * @version 1.1
- * @see AssistanceIconPanel
- */
-public class DecorativeIconPanel extends JPanel {
-
-	/**
-	 * The width of this icon panel, to help align the components we're
-	 * listening to with other combo boxes or text fields without a
-	 * DecorativeIconPanel.
-	 */
-	public static final int DEFAULT_WIDTH = 8;
-
-	private JLabel iconLabel;
-	private boolean showIcon;
-	private String tip;
-	private EmptyIcon emptyIcon;
-
-
-	/**
-	 * Constructor.
-	 */
-	public DecorativeIconPanel() {
-        this(DEFAULT_WIDTH);
-    }
-
-
-    /**
-     * Constructor.
-     *
-     * @param iconWidth The with of decorative icons that will be added to
-     *        this panel.  This is used to ensure the proper amount of padding
-     *        when no icon is being shown.
-     */
-    public DecorativeIconPanel(int iconWidth) {
-
-        setLayout(new BorderLayout());
-        emptyIcon = new EmptyIcon(iconWidth);
-
-		iconLabel = new JLabel(emptyIcon) {
-			@Override
-			public String getToolTipText(MouseEvent e) {
-				return showIcon ? tip : null;
-			}
-		};
-		iconLabel.setVerticalAlignment(SwingConstants.TOP);
-		ToolTipManager.sharedInstance().registerComponent(iconLabel);
-		add(iconLabel, BorderLayout.NORTH);
-	}
-
-
-	/**
-	 * Returns the icon being displayed.
-	 *
-	 * @return The icon.
-	 * @see #setIcon(Icon)
-	 */
-	public Icon getIcon() {
-		return iconLabel.getIcon();
-	}
-
-
-	/**
-	 * Returns whether the icon (if any) is being rendered.
-	 *
-	 * @return Whether the icon is being rendered.
-	 * @see #setShowIcon(boolean)
-	 */
-	public boolean getShowIcon() {
-		return showIcon;
-	}
-
-
-	/**
-	 * Returns the tool tip displayed when the mouse hovers over the icon.
-	 * If the icon is not being displayed, this parameter is ignored.
-	 *
-	 * @return The tool tip text.
-	 * @see #setToolTipText(String)
-	 */
-	@Override
-	public String getToolTipText() {
-		return tip;
-	}
-
-
-	/**
-	 * Paints any child components.  Overridden so the user can explicitly
-	 * hide the icon.
-	 *
-	 * @param g The graphics context.
-	 * @see #setShowIcon(boolean)
-	 */
-	@Override
-	protected void paintChildren(Graphics g) {
-		if (showIcon) {
-			super.paintChildren(g);
-		}
-	}
-
-
-	/**
-	 * Sets the icon to display.
-	 *
-	 * @param icon The new icon to display.
-	 * @see #getIcon()
-	 */
-	public void setIcon(Icon icon) {
-		if (icon==null) {
-			icon = emptyIcon;
-		}
-		iconLabel.setIcon(icon);
-	}
-
-
-	/**
-	 * Sets the size of the icon to display. This only needs to be
-	 * called if the icon set being used changes at runtime.
-	 *
-	 * @param iconWidth The new icon size.
-	 */
-	public void setIconWidth(int iconWidth) {
-		if (iconWidth != emptyIcon.getIconWidth()) {
-			emptyIcon.setSize(iconWidth);
-			revalidate();
-			repaint();
-		}
-	}
-
-
-	/**
-	 * Toggles whether the icon should be shown.
-	 *
-	 * @param show Whether to show the icon.
-	 * @see #getShowIcon()
-	 */
-	public void setShowIcon(boolean show) {
-		if (show!=showIcon) {
-			showIcon = show;
-			repaint();
-		}
-	}
-
-
-	/**
-	 * Sets the tool tip text to display when the mouse is over the icon.
-	 * This parameter is ignored if the icon is not being displayed.
-	 *
-	 * @param tip The tool tip text to display.
-	 * @see #getToolTipText()
-	 */
-	@Override
-	public void setToolTipText(String tip) {
-		this.tip = tip;
-	}
-
-
-}
+/*
+ * 07/30/2011
+ *
+ * DecorativeIconPanel.java - Displays a small decorative icon beside some
+ * other component.
+ * This library is distributed under a modified BSD license.  See the included
+ * RSTAUI.License.txt file for details.
+ */
+package org.fife.rsta.ui;
+
+import java.awt.BorderLayout;
+import java.awt.Graphics;
+import java.awt.event.MouseEvent;
+import javax.swing.Icon;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.SwingConstants;
+import javax.swing.ToolTipManager;
+
+import org.fife.ui.autocomplete.EmptyIcon;
+
+
+/**
+ * A panel that displays an 8x8 decorative icon for a component, such as a
+ * text field or combo box.  This can be used to display error icons, warning
+ * icons, etc.
+ *
+ * @author Robert Futrell
+ * @version 1.1
+ * @see AssistanceIconPanel
+ */
+public class DecorativeIconPanel extends JPanel {
+
+	/**
+	 * The width of this icon panel, to help align the components we're
+	 * listening to with other combo boxes or text fields without a
+	 * DecorativeIconPanel.
+	 */
+	public static final int DEFAULT_WIDTH = 8;
+
+	private JLabel iconLabel;
+	private boolean showIcon;
+	private String tip;
+	private EmptyIcon emptyIcon;
+
+
+	/**
+	 * Constructor.
+	 */
+	public DecorativeIconPanel() {
+        this(DEFAULT_WIDTH);
+    }
+
+
+    /**
+     * Constructor.
+     *
+     * @param iconWidth The with of decorative icons that will be added to
+     *        this panel.  This is used to ensure the proper amount of padding
+     *        when no icon is being shown.
+     */
+    public DecorativeIconPanel(int iconWidth) {
+
+        setLayout(new BorderLayout());
+        emptyIcon = new EmptyIcon(iconWidth);
+
+		iconLabel = new JLabel(emptyIcon) {
+			@Override
+			public String getToolTipText(MouseEvent e) {
+				return showIcon ? tip : null;
+			}
+		};
+		iconLabel.setVerticalAlignment(SwingConstants.TOP);
+		ToolTipManager.sharedInstance().registerComponent(iconLabel);
+		add(iconLabel, BorderLayout.NORTH);
+	}
+
+
+	/**
+	 * Returns the icon being displayed.
+	 *
+	 * @return The icon.
+	 * @see #setIcon(Icon)
+	 */
+	public Icon getIcon() {
+		return iconLabel.getIcon();
+	}
+
+
+	/**
+	 * Returns whether the icon (if any) is being rendered.
+	 *
+	 * @return Whether the icon is being rendered.
+	 * @see #setShowIcon(boolean)
+	 */
+	public boolean getShowIcon() {
+		return showIcon;
+	}
+
+
+	/**
+	 * Returns the tool tip displayed when the mouse hovers over the icon.
+	 * If the icon is not being displayed, this parameter is ignored.
+	 *
+	 * @return The tool tip text.
+	 * @see #setToolTipText(String)
+	 */
+	@Override
+	public String getToolTipText() {
+		return tip;
+	}
+
+
+	/**
+	 * Paints any child components.  Overridden so the user can explicitly
+	 * hide the icon.
+	 *
+	 * @param g The graphics context.
+	 * @see #setShowIcon(boolean)
+	 */
+	@Override
+	protected void paintChildren(Graphics g) {
+		if (showIcon) {
+			super.paintChildren(g);
+		}
+	}
+
+
+	/**
+	 * Sets the icon to display.
+	 *
+	 * @param icon The new icon to display.
+	 * @see #getIcon()
+	 */
+	public void setIcon(Icon icon) {
+		if (icon==null) {
+			icon = emptyIcon;
+		}
+		iconLabel.setIcon(icon);
+	}
+
+
+	/**
+	 * Sets the size of the icon to display. This only needs to be
+	 * called if the icon set being used changes at runtime.
+	 *
+	 * @param iconWidth The new icon size.
+	 */
+	public void setIconWidth(int iconWidth) {
+		if (iconWidth != emptyIcon.getIconWidth()) {
+			emptyIcon.setSize(iconWidth);
+			revalidate();
+			repaint();
+		}
+	}
+
+
+	/**
+	 * Toggles whether the icon should be shown.
+	 *
+	 * @param show Whether to show the icon.
+	 * @see #getShowIcon()
+	 */
+	public void setShowIcon(boolean show) {
+		if (show!=showIcon) {
+			showIcon = show;
+			repaint();
+		}
+	}
+
+
+	/**
+	 * Sets the tool tip text to display when the mouse is over the icon.
+	 * This parameter is ignored if the icon is not being displayed.
+	 *
+	 * @param tip The tool tip text to display.
+	 * @see #getToolTipText()
+	 */
+	@Override
+	public void setToolTipText(String tip) {
+		this.tip = tip;
+	}
+
+
+}