Add events for default editing actions

src/main/java/app/controllers/EditorController.java

@@ -13,10 +13,15 @@ import org.fxmisc.richtext.model.StyleSpans;
 import org.fxmisc.richtext.model.TwoDimensional.Bias;
 import org.fxmisc.richtext.model.TwoDimensional.Position;
 
+import app.events.CopyEvent;
+import app.events.CutEvent;
 import app.events.EditorChangedEvent;
 import app.events.LanguageChangedEvent;
+import app.events.PasteEvent;
+import app.events.RedoEvent;
 import app.events.ToggleCommentEvent;
 import app.events.ToggleWrapTextEvent;
+import app.events.UndoEvent;
 import app.events.FileSaveStateChangedEvent;
 import app.model.Model;
 import app.service.LanguageOperations;
@@ -141,4 +146,34 @@ public class EditorController implements Initializable, Controller {
     this.setWrapText(event.getIsWrapped());
   }
 
+  @Subscribe
+  private void handle(UndoEvent event) {
+    if (this.editor.isFocused())
+      this.editor.undo();
+  }
+
+  @Subscribe
+  private void handle(RedoEvent event) {
+    if (this.editor.isFocused())
+      this.editor.redo();
+  }
+
+  @Subscribe
+  private void handle(CopyEvent event) {
+    if (this.editor.isFocused())
+      this.editor.copy();
+  }
+
+  @Subscribe
+  private void handle(CutEvent event) {
+    if (this.editor.isFocused())
+      this.editor.cut();
+  }
+
+  @Subscribe
+  private void handle(PasteEvent event) {
+    if (this.editor.isFocused())
+      this.editor.paste();
+  }
+
 }

src/main/java/app/controllers/MenubarController.java

@@ -7,12 +7,17 @@ import java.util.ResourceBundle;
 import com.google.common.eventbus.EventBus;
 import com.google.common.eventbus.Subscribe;
 
+import app.events.CopyEvent;
+import app.events.CutEvent;
 import app.events.ExitApplicationEvent;
 import app.events.LanguageChangedEvent;
 import app.events.OpenLinkInBrowserEvent;
+import app.events.PasteEvent;
+import app.events.RedoEvent;
 import app.events.ThemeChangedEvent;
 import app.events.ToggleCommentEvent;
 import app.events.ToggleWrapTextEvent;
+import app.events.UndoEvent;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
@@ -128,6 +133,31 @@ public class MenubarController implements Initializable, Controller {
   /*                                   EDIT                                   */
   /* ------------------------------------------------------------------------ */
 
+  @FXML
+  private void handleUndo(ActionEvent event) {
+    this.eventBus.post(new UndoEvent());
+  }
+
+  @FXML
+  private void handleRedo(ActionEvent event) {
+    this.eventBus.post(new RedoEvent());
+  }
+
+  @FXML
+  private void handleCopy(ActionEvent event) {
+    this.eventBus.post(new CopyEvent());
+  }
+
+  @FXML
+  private void handleCut(ActionEvent event) {
+    this.eventBus.post(new CutEvent());
+  }
+
+  @FXML
+  private void handlePaste(ActionEvent event) {
+    this.eventBus.post(new PasteEvent());
+  }
+
   @FXML
   private void handleToggleComment(ActionEvent event) {
     this.eventBus.post(new ToggleCommentEvent());

src/main/java/app/events/CopyEvent.java

@@ -0,0 +1,5 @@
+package app.events;
+
+public class CopyEvent extends Event {
+  
+}

src/main/java/app/events/CutEvent.java

@@ -0,0 +1,5 @@
+package app.events;
+
+public class CutEvent extends Event {
+  
+}

src/main/java/app/events/PasteEvent.java

@@ -0,0 +1,5 @@
+package app.events;
+
+public class PasteEvent extends Event {
+  
+}

src/main/java/app/events/RedoEvent.java

@@ -0,0 +1,5 @@
+package app.events;
+
+public class RedoEvent extends Event {
+  
+}

src/main/java/app/events/UndoEvent.java

@@ -0,0 +1,5 @@
+package app.events;
+
+public class UndoEvent extends Event {
+  
+}

src/main/resources/fxml/components/Menubar.fxml

@@ -73,12 +73,12 @@
     </Menu>
     <Menu mnemonicParsing="false" text="Edit">
       <items>
-        <MenuItem mnemonicParsing="false" text="Undo" accelerator="Shortcut+z"/>
-        <MenuItem mnemonicParsing="false" text="Redo" accelerator="Shortcut+y"/>
+        <MenuItem mnemonicParsing="false" text="Undo" accelerator="Shortcut+z" onAction="#handleUndo"/>
+        <MenuItem mnemonicParsing="false" text="Redo" accelerator="Shortcut+y" onAction="#handleRedo"/>
         <SeparatorMenuItem/>
-        <MenuItem mnemonicParsing="false" text="Cut" accelerator="Shortcut+x"/>
-        <MenuItem mnemonicParsing="false" text="Copy" accelerator="Shortcut+c"/>
-        <MenuItem mnemonicParsing="false" text="Paste" accelerator="Shortcut+v"/>
+        <MenuItem mnemonicParsing="false" text="Cut" accelerator="Shortcut+x" onAction="#handleCut"/>
+        <MenuItem mnemonicParsing="false" text="Copy" accelerator="Shortcut+c" onAction="#handleCopy"/>
+        <MenuItem mnemonicParsing="false" text="Paste" accelerator="Shortcut+v" onAction="#handlePaste"/>
         <SeparatorMenuItem/>
         <MenuItem mnemonicParsing="false" text="Find" accelerator="Shortcut+f"/>
         <MenuItem mnemonicParsing="false" text="Replace" accelerator="Shortcut+h"/>