Image insert feature

.github/m2_settings/settings.xml

@@ -0,0 +1,34 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+    <activeProfiles>
+        <activeProfile>github</activeProfile>
+    </activeProfiles>
+
+    <profiles>
+        <profile>
+            <id>github</id>
+            <repositories>
+                <repository>
+                    <name>GitHub External Packages</name>
+                    <id>github</id>
+                    <url>https://maven.pkg.github.com/sweat-tek/MavenRepository</url>
+                </repository>
+                <repository>
+                    <id>central</id>
+                    <url>https://repo1.maven.org/maven2</url>
+                </repository>
+            </repositories>
+        </profile>
+    </profiles>
+
+    <servers>
+        <server>
+            <id>github</id>
+            <username>${env.GITHUB_USERNAME}</username>
+            <password>${env.GITHUB_TOKEN}</password>
+        </server>
+    </servers>
+
+</settings>

.github/workflows/maven.yml

@@ -0,0 +1,37 @@
+# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Java CI with Maven
+
+on:
+  push:
+    branches: [ "Master" ]
+  pull_request:
+    branches:
+      - Master
+      - develop
+
+jobs:
+  Build-Test:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: maven
+      - name: Build with Maven
+        run: mvn --batch-mode --update-snapshots  -Dmaven.test.skip=true -s .github/m2_settings/settings.xml verify
+
+        env:
+          GITHUB_USERNAME: ${{ secrets.USER_NAME }}
+          GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}

jhotdraw-actions/jhotdraw-actions.iml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="SonarLintModuleSettings">
+    <option name="uniqueId" value="52ae969a-33a8-44ee-a190-47c3abfc84d6" />
+  </component>
+</module>

jhotdraw-actions/pom.xml

@@ -18,6 +18,11 @@
             <groupId>${project.groupId}</groupId>
             <artifactId>jhotdraw-utils</artifactId>
             <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>dk.sdu.cbse</groupId>
+            <artifactId>featuretracerlite</artifactId>
+            <version>1.1-SNAPSHOT</version>
         </dependency>
 		<dependency>
             <groupId>${project.groupId}</groupId>

jhotdraw-actions/src/main/java/org/jhotdraw/action/edit/ActionIDs.java

@@ -0,0 +1,6 @@
+package org.jhotdraw.action.edit;
+
+enum ActionIDs {;
+    static final String UNDOID = "edit.undo";
+    static final String REDOID = "edit.redo";
+}

jhotdraw-actions/src/main/java/org/jhotdraw/action/edit/DeleteAction.java

@@ -13,6 +13,7 @@
 import java.beans.PropertyChangeListener;
 import javax.swing.JComponent;
 import javax.swing.text.*;
+
 import org.jhotdraw.api.gui.EditableComponent;
 import org.jhotdraw.beans.WeakPropertyChangeListener;
 import org.jhotdraw.util.*;

jhotdraw-actions/src/main/java/org/jhotdraw/action/edit/RedoAction.java

@@ -6,11 +6,6 @@
  * accompanying license terms.
  */
 package org.jhotdraw.action.edit;
-
-import java.awt.event.*;
-import java.beans.*;
-import javax.swing.*;
-import org.jhotdraw.action.AbstractViewAction;
 import org.jhotdraw.api.app.Application;
 import org.jhotdraw.api.app.View;
 import org.jhotdraw.util.*;
@@ -28,89 +23,18 @@
  * with this ID and put it in your {@code ApplicationModel} in method
  * {@link org.jhotdraw.app.ApplicationModel#initApplication}.
  *
- *
  * @author Werner Randelshofer
  * @version $Id$
  */
-public class RedoAction extends AbstractViewAction {
-
-    private static final long serialVersionUID = 1L;
-    public static final String ID = "edit.redo";
-    private ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.action.Labels");
-    private PropertyChangeListener redoActionPropertyListener = new PropertyChangeListener() {
-        @Override
-        public void propertyChange(PropertyChangeEvent evt) {
-            String name = evt.getPropertyName();
-            if ((name == null && AbstractAction.NAME == null) || (name != null && name.equals(AbstractAction.NAME))) {
-                putValue(AbstractAction.NAME, evt.getNewValue());
-            } else if ("enabled".equals(name)) {
-                updateEnabledState();
-            }
-        }
-    };
+public class RedoAction extends UndoRedoAction {
+    public static final String ID = getID(ActionIDs.REDOID);
 
     /**
      * Creates a new instance.
      */
     public RedoAction(Application app, View view) {
-        super(app, view);
+        super(app, view, ID);
+        ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.action.Labels");
         labels.configureAction(this, ID);
     }
-
-    protected void updateEnabledState() {
-        boolean isEnabled = false;
-        Action realRedoAction = getRealRedoAction();
-        if (realRedoAction != null && realRedoAction != this) {
-            isEnabled = realRedoAction.isEnabled();
-        }
-        setEnabled(isEnabled);
-    }
-
-    @Override
-    protected void updateView(View oldValue, View newValue) {
-        super.updateView(oldValue, newValue);
-        if (newValue != null
-                && newValue.getActionMap().get(ID) != null
-                && newValue.getActionMap().get(ID) != this) {
-            putValue(AbstractAction.NAME, newValue.getActionMap().get(ID).
-                    getValue(AbstractAction.NAME));
-            updateEnabledState();
-        }
-    }
-
-    /**
-     * Installs listeners on the view object.
-     */
-    @Override
-    protected void installViewListeners(View p) {
-        super.installViewListeners(p);
-        Action redoActionInView = p.getActionMap().get(ID);
-        if (redoActionInView != null && redoActionInView != this) {
-            redoActionInView.addPropertyChangeListener(redoActionPropertyListener);
-        }
-    }
-
-    /**
-     * Installs listeners on the view object.
-     */
-    @Override
-    protected void uninstallViewListeners(View p) {
-        super.uninstallViewListeners(p);
-        Action redoActionInView = p.getActionMap().get(ID);
-        if (redoActionInView != null && redoActionInView != this) {
-            redoActionInView.removePropertyChangeListener(redoActionPropertyListener);
-        }
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-        Action realAction = getRealRedoAction();
-        if (realAction != null && realAction != this) {
-            realAction.actionPerformed(e);
-        }
-    }
-
-    private Action getRealRedoAction() {
-        return (getActiveView() == null) ? null : getActiveView().getActionMap().get(ID);
-    }
 }

jhotdraw-actions/src/main/java/org/jhotdraw/action/edit/UndoAction.java

@@ -6,11 +6,6 @@
  * accompanying license terms.
  */
 package org.jhotdraw.action.edit;
-
-import java.awt.event.*;
-import java.beans.*;
-import javax.swing.*;
-import org.jhotdraw.action.AbstractViewAction;
 import org.jhotdraw.api.app.Application;
 import org.jhotdraw.api.app.View;
 import org.jhotdraw.util.*;
@@ -31,85 +26,15 @@
  * @author Werner Randelshofer
  * @version $Id$
  */
-public class UndoAction extends AbstractViewAction {
-
-    private static final long serialVersionUID = 1L;
-    public static final String ID = "edit.undo";
-    private ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.action.Labels");
-    private PropertyChangeListener redoActionPropertyListener = new PropertyChangeListener() {
-        @Override
-        public void propertyChange(PropertyChangeEvent evt) {
-            String name = evt.getPropertyName();
-            if ((name == null && AbstractAction.NAME == null) || (name != null && name.equals(AbstractAction.NAME))) {
-                putValue(AbstractAction.NAME, evt.getNewValue());
-            } else if ("enabled".equals(name)) {
-                updateEnabledState();
-            }
-        }
-    };
+public class UndoAction extends UndoRedoAction {
+    public static final String ID = getID(ActionIDs.UNDOID);
 
     /**
      * Creates a new instance.
      */
     public UndoAction(Application app, View view) {
-        super(app, view);
+        super(app, view, ID);
+        ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.action.Labels");
         labels.configureAction(this, ID);
     }
-
-    protected void updateEnabledState() {
-        boolean isEnabled = false;
-        Action realAction = getRealUndoAction();
-        if (realAction != null && realAction != this) {
-            isEnabled = realAction.isEnabled();
-        }
-        setEnabled(isEnabled);
-    }
-
-    @Override
-    protected void updateView(View oldValue, View newValue) {
-        super.updateView(oldValue, newValue);
-        if (newValue != null
-                && newValue.getActionMap().get(ID) != null
-                && newValue.getActionMap().get(ID) != this) {
-            putValue(AbstractAction.NAME, newValue.getActionMap().get(ID).
-                    getValue(AbstractAction.NAME));
-            updateEnabledState();
-        }
-    }
-
-    /**
-     * Installs listeners on the view object.
-     */
-    @Override
-    protected void installViewListeners(View p) {
-        super.installViewListeners(p);
-        Action undoActionInView = p.getActionMap().get(ID);
-        if (undoActionInView != null && undoActionInView != this) {
-            undoActionInView.addPropertyChangeListener(redoActionPropertyListener);
-        }
-    }
-
-    /**
-     * Installs listeners on the view object.
-     */
-    @Override
-    protected void uninstallViewListeners(View p) {
-        super.uninstallViewListeners(p);
-        Action undoActionInView = p.getActionMap().get(ID);
-        if (undoActionInView != null && undoActionInView != this) {
-            undoActionInView.removePropertyChangeListener(redoActionPropertyListener);
-        }
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-        Action realUndoAction = getRealUndoAction();
-        if (realUndoAction != null && realUndoAction != this) {
-            realUndoAction.actionPerformed(e);
-        }
-    }
-
-    private Action getRealUndoAction() {
-        return (getActiveView() == null) ? null : getActiveView().getActionMap().get(ID);
-    }
 }