Enabled tabs to be rearranged. Did not add functionality for a tab to be dropped out. We could possibly add it at a later time, also add a setting to toggle it on/off? Recommend to gather feedback to see if that is something wanted.

src/main/java/the/bytecode/club/bytecodeviewer/BytecodeViewer.java

@@ -129,8 +129,6 @@ import static the.bytecode.club.bytecodeviewer.Constants.tempDirectory;
 
 public class BytecodeViewer
 {
-    //TODO fix this for tab dragging & better tab controls
-    public static boolean EXPERIMENTAL_TAB_CODE = true;
     
     //the launch args called on BCV
     public static String[] launchArgs;

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/CloseButtonComponent.java

@@ -2,14 +2,23 @@ package the.bytecode.club.bytecodeviewer.gui.resourceviewer;
 
 import com.android.tools.r8.internal.Cl;
 import com.github.weisj.darklaf.components.CloseButton;
+import com.github.weisj.darklaf.listener.MouseClickListener;
+import the.bytecode.club.bytecodeviewer.gui.components.listeners.MouseClickedListener;
+import the.bytecode.club.bytecodeviewer.translation.TranslatedStrings;
 
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
 
 public class CloseButtonComponent extends JPanel {
 
 	private final JTabbedPane pane;
 
+	String title = "";
+
 	public CloseButtonComponent(final JTabbedPane pane) {
 		super(new FlowLayout(FlowLayout.LEFT, 0, 0));
 		if (pane == null) {
@@ -33,6 +42,40 @@ public class CloseButtonComponent extends JPanel {
 		label.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));
 		JButton button = new CloseButton();
 		add(button);
+
+		JPopupMenu rightClickMenu = new JPopupMenu();
+		JMenuItem closeAllTabs = new JMenuItem(String.valueOf(TranslatedStrings.CLOSE_ALL_BUT_THIS));
+		JMenuItem closeTab = new JMenuItem(String.valueOf(TranslatedStrings.CLOSE_TAB));
+
+		rightClickMenu.add(closeAllTabs);
+		rightClickMenu.add(closeTab);
+		button.setComponentPopupMenu(rightClickMenu);
+
+		button.addMouseListener(new MouseClickedListener(e ->
+		{
+			if (pane.indexOfTabComponent(CloseButtonComponent.this) != -1)
+				pane.remove(pane.indexOfTabComponent(CloseButtonComponent.this));
+		}));
+
+		closeTab.addActionListener(e ->
+		{
+			if (pane.indexOfTabComponent(CloseButtonComponent.this) != -1)
+				pane.remove(pane.indexOfTabComponent(CloseButtonComponent.this));
+		});
+		closeAllTabs.addActionListener(e ->
+		{
+
+			while (true) {
+				if (pane.getTabCount() <= 1)
+					return;
+
+				if (pane.indexOfTabComponent(CloseButtonComponent.this) != 0)
+					pane.remove(0);
+				else
+					pane.remove(1);
+			}
+		});
+
 		setBorder(BorderFactory.createEmptyBorder(2, 0, 0, 0));
 	}
 

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/DraggableTabbedPane.java

@@ -1,6 +1,5 @@
 package the.bytecode.club.bytecodeviewer.gui.resourceviewer;
 
-import com.github.weisj.darklaf.components.CloseButton;
 import the.bytecode.club.bytecodeviewer.BytecodeViewer;
 
 import javax.swing.*;
@@ -8,10 +7,6 @@ import java.awt.*;
 import java.awt.datatransfer.DataFlavor;
 import java.awt.datatransfer.Transferable;
 import java.awt.dnd.*;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import java.awt.event.MouseMotionAdapter;
 import java.awt.geom.Rectangle2D;
 import java.awt.image.BufferedImage;
 

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/TabbedPane.java

@@ -76,166 +76,8 @@ public class TabbedPane extends JPanel {
 		this.add(label);
 		// add more space between the label and the button
 		label.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));
-		// tab button
-		JButton exitButton = new CloseButton();
 		// add more space to the top of the component
 		setBorder(BorderFactory.createEmptyBorder(2, 0, 0, 0));
-
-		//define the right click pop-up menu
-		JPopupMenu rightClickMenu = new JPopupMenu();
-		this.putClientProperty("index", this.getTabIndex());
-		JMenuItem closeAllTabs = new JMenuItem(TranslatedStrings.CLOSE_ALL_BUT_THIS + ": " + name);
-		JMenuItem closeTab = new JMenuItem(TranslatedStrings.CLOSE_TAB + ": " + name);
-
-		rightClickMenu.add(closeAllTabs);
-		rightClickMenu.add(closeTab);
-		//setComponentPopupMenu(rightClickMenu);
-
-		exitButton.setComponentPopupMenu(rightClickMenu);
-		exitButton.addMouseListener(new MouseClickedListener(e ->
-		{
-			if (this.getTabIndex() != -1)
-				existingTabs.remove(this.getTabIndex());
-		}));
-
-		closeTab.addActionListener(e ->
-		{
-			if (this.getTabIndex() != -1)
-				existingTabs.remove(this.getTabIndex());
-		});
-		closeAllTabs.addActionListener(e ->
-		{
-
-			while (true) {
-				if (existingTabs.getTabCount() <= 1)
-					return;
-
-				if (this.getTabIndex() != 0)
-					existingTabs.remove(0);
-				else
-					existingTabs.remove(1);
-			}
-		});
-
-		//tab dragging
-		if (BytecodeViewer.EXPERIMENTAL_TAB_CODE) {
-            /*label.addMouseListener(new MouseListener() {
-                @Override public void mouseClicked(MouseEvent e) {}
-                @Override public void mouseEntered(MouseEvent arg0) {
-                }
-                @Override public void mouseExited(MouseEvent arg0) {
-                }
-                @Override public void mousePressed(MouseEvent e) {
-                    onMousePressed(e);
-                }
-                @Override public void mouseReleased(MouseEvent e) {
-                    stopDragging(e.getX(), e.getY());
-                }
-            });*/
-
-			this.addMouseListener(new MouseListener() {
-				@Override
-				public void mouseClicked(MouseEvent e) {
-				}
-
-				@Override
-				public void mouseEntered(MouseEvent arg0) {
-				}
-
-				@Override
-				public void mouseExited(MouseEvent arg0) {
-				}
-
-				@Override
-				public void mousePressed(MouseEvent e) {
-					onMousePressed(e);
-				}
-
-				@Override
-				public void mouseReleased(MouseEvent e) {
-				}
-			});
-		}
-
-		//middle click close
-		if (BytecodeViewer.EXPERIMENTAL_TAB_CODE) {
-			this.addMouseListener(new MouseAdapter() {
-				@Override
-				public void mouseReleased(MouseEvent e) {
-					if (e.getButton() != MouseEvent.BUTTON2)
-						return;
-
-					final int i = existingTabs.indexOfTabComponent(TabbedPane.this);
-					if (i != -1)
-						existingTabs.remove(i);
-				}
-			});
-		}
-	}
-
-	private void stopDragging(int mouseX, int mouseY) {
-		if (System.currentTimeMillis() - startedDragging >= 210) {
-			if (mouseX < 0) {
-				mouseX = 0;
-			}
-			Rectangle bounds = new Rectangle(1, 1, mouseX, mouseY);
-			System.out.println("debug-5: " + mouseX + ", " + mouseY);
-
-			int totalTabs = BytecodeViewer.viewer.workPane.tabs.getTabCount();
-			int curIndex = getTabIndex();
-			int toIndex = -1;
-
-			//Set up the indexes of our tabs.
-			for (int i = 0; i < totalTabs; i++) {
-				Component c = BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(i);
-				System.err.println("Our bounds: " + bounds + " component: " + c.getBounds() + " intersects: " + bounds.intersects(c.getBounds()));
-				if (bounds.intersects(c.getBounds()) && c != this) {
-					toIndex = i;
-				}
-			}
-
-			System.err.println(totalTabs + " " + curIndex + " " + toIndex);
-
-			if (toIndex == totalTabs) {
-				System.err.println("here");
-			} else if (curIndex > toIndex) {
-				if (toIndex == -1) {
-					toIndex = 0;
-				}
-				// [tab0=index0][tab1=index1]
-				//   ---> == remove(tab0)
-				// [tab1=index0]
-				// add(tab0)
-				// [tab1=index0][tab0=index1]
-
-				Component c = BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(toIndex + 1);
-				System.err.println("here1");
-//                BytecodeViewer.viewer.workPane.tabs.remove(curIndex - 1); // 0
-//                BytecodeViewer.viewer.workPane.tabs.add(BytecodeViewer.viewer.workPane.op);
-//                BytecodeViewer.viewer.workPane.tabs.setTabComponentAt(curIndex, BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(curIndex - 1));
-			} else {
-				BytecodeViewer.viewer.workPane.tabs.remove(curIndex); // 0
-				BytecodeViewer.viewer.workPane.tabs.add(resource);
-				BytecodeViewer.viewer.workPane.tabs.setTabComponentAt(toIndex, this);
-			}
-
-			if (toIndex == -1) {
-				for (int i = 0; i < totalTabs; i++) {
-					Component c = BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(i);
-					//do some check to see if it's past the X or Y
-					if (c != null) {
-						System.out.println("debug-6: " + c.getBounds());
-					}
-				}
-			}
-
-		}
-
-		SwingUtilities.invokeLater(() ->
-		{
-			label.setBackground(BLANK_COLOR);
-			label.updateUI();
-		});
 	}
 
     public void onMousePressed(MouseEvent e)
@@ -260,15 +102,11 @@ public class TabbedPane extends JPanel {
                     BytecodeViewer.viewer.workPane.tabs.setSelectedIndex(i);
             }
         }
-        else
-        {
-            stopDragging(e.getX(), e.getY());
-        }
     }
 
 	private static final long serialVersionUID = -4774885688297538774L;
 
-	public int getTabIndex() {
+	/*public int getTabIndex() {
 		return tabs.indexOfTabComponent(this);
-	}
+	}*/
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/Workspace.java

@@ -230,7 +230,6 @@ public class Workspace extends TranslatedVisibleComponent
         resourceView.resource.workingName = workingName;
 
         //set the tabs index
-//        tabs.setTabComponentAt(tabIndex, tabbedPane);
         tabs.setTabComponentAt(tabIndex, new CloseButtonComponent(tabs));
 
         //open the tab that was just added