Editing profile UI implemented.

src/main/java/org/to/telegramfinalproject/UI/EditProfileController.java

@@ -0,0 +1,144 @@
+package org.to.telegramfinalproject.UI;
+
+import javafx.application.Platform;
+import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Node;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.Pane;
+import javafx.scene.layout.StackPane;
+import javafx.scene.layout.VBox;
+import javafx.stage.FileChooser;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Objects;
+
+public class EditProfileController {
+
+    @FXML private Pane overlayBackground;
+    @FXML private VBox editCard;
+
+    @FXML private Button backButton;
+    @FXML private Button closeButton;
+
+    @FXML private ImageView profileImageView;
+    @FXML private ImageView cameraIcon;
+    @FXML private Button cameraButton;
+    @FXML private Label profileName;
+    @FXML private Label profileStatus;
+
+    @FXML private TextField nameField;
+    @FXML private TextField bioField;
+    @FXML private TextField usernameField;
+
+    @FXML
+    private void initialize() {
+        backButton.setGraphic(new ImageView(
+                new Image(getClass().getResourceAsStream("/org/to/telegramfinalproject/Icons/back_button_dark.png"))
+        ));
+
+        // close on background click
+        overlayBackground.setOnMouseClicked(e -> closeEdit());
+
+        closeButton.setOnAction(e -> closeEdit());
+        backButton.setOnAction(e -> goBackToProfile());
+
+        // Load your camera icon image (white camera icon for visibility)
+        cameraIcon.setImage(new Image(
+                Objects.requireNonNull(getClass().getResourceAsStream(
+                        "/org/to/telegramfinalproject/Icons/camera.png"))
+        ));
+
+        // Handle click to open file chooser
+        cameraButton.setOnMouseClicked(e -> openImageChooser());
+
+        // Register scene for ThemeManager → stylesheet swap will handle colors/icons
+        Platform.runLater(() -> {
+            if (editCard.getScene() != null) {
+                ThemeManager.getInstance().registerScene(editCard.getScene());
+            }
+        });
+
+        // Listener for theme change
+        ThemeManager.getInstance().darkModeProperty().addListener((obs, oldVal, newVal) -> {
+            updateBackIcon(newVal);
+        });
+
+        // Set initial state
+        updateBackIcon(ThemeManager.getInstance().isDarkMode());
+    }
+
+    private void updateBackIcon(boolean darkMode) {
+        String iconPath = darkMode
+                ? "/org/to/telegramfinalproject/Icons/back_button_light.png"
+                : "/org/to/telegramfinalproject/Icons/back_button_dark.png";
+
+        ImageView icon = new ImageView(new Image(getClass().getResourceAsStream(iconPath)));
+        icon.setFitWidth(16);
+        icon.setFitHeight(16);
+        backButton.setGraphic(icon);
+    }
+
+    private void openImageChooser() {
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.getExtensionFilters().addAll(
+                new FileChooser.ExtensionFilter("Image Files", "*.png", "*.jpg", "*.jpeg")
+        );
+        File file = fileChooser.showOpenDialog(profileImageView.getScene().getWindow());
+
+        if (file != null) {
+            profileImageView.setImage(new Image(file.toURI().toString()));
+            // TODO: save this new image to DB or server
+        }
+    }
+
+    private void closeEdit() {
+        MainController.getInstance().closeOverlay(editCard.getParent());
+    }
+
+    @FXML
+    private void goBackToProfile() {
+        // Close edit overlay
+        MainController.getInstance().closeOverlay(editCard.getParent());
+
+        try {
+            FXMLLoader loader = new FXMLLoader(getClass().getResource(
+                    "/org/to/telegramfinalproject/Fxml/my_profile.fxml"));
+            Node profileOverlay = loader.load();
+
+            // Get the controller for the loaded MyProfile scene
+            MyProfileController controller = loader.getController();
+
+            // Pass updated data from edit fields
+            controller.setProfileData(
+                    nameField.getText(),
+                    "online",
+                    bioField.getText(),
+                    usernameField.getText(),
+                    profileImageView.getImage() != null ?
+                            profileImageView.getImage().getUrl() :
+                            "/org/to/telegramfinalproject/Avatars/default_profile.png"
+            );
+
+            // Show updated MyProfile overlay
+            MainController.getInstance().showOverlay(profileOverlay);
+
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void setProfileData(String name, String status, String bio, String userId, Image profileImage) {
+        profileStatus.setText(status);
+        profileName.setText(name);
+        nameField.setText(name);
+        bioField.setText(bio != null ? bio : "");
+        usernameField.setText(userId);
+        profileImageView.setImage(profileImage);
+    }
+}

src/main/java/org/to/telegramfinalproject/UI/MyProfileController.java

@@ -2,6 +2,8 @@ package org.to.telegramfinalproject.UI;
 
 import javafx.application.Platform;
 import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Node;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.image.Image;
@@ -10,6 +12,7 @@ import javafx.scene.layout.Pane;
 import javafx.scene.layout.VBox;
 import javafx.scene.shape.Circle;
 
+import java.io.IOException;
 import java.util.Objects;
 
 public class MyProfileController {
@@ -55,6 +58,9 @@ public class MyProfileController {
 
         // Set initial state
         updateEditIcon(ThemeManager.getInstance().isDarkMode());
+
+        // === Open edit profile ===
+        editButton.setOnAction(e -> openEditProfile());
     }
 
     private void closeProfile() {
@@ -93,4 +99,30 @@ public class MyProfileController {
         icon.setFitHeight(16);
         editButton.setGraphic(icon);
     }
+
+    private void openEditProfile() {
+        try {
+            FXMLLoader loader = new FXMLLoader(getClass().getResource(
+                    "/org/to/telegramfinalproject/Fxml/edit_profile.fxml"));
+            Node editOverlay = loader.load();
+
+            EditProfileController controller = loader.getController();
+            // Pass current data (so fields are pre-filled)
+            controller.setProfileData(
+                    profileName.getText(),
+                    profileStatus.getText(),
+                    userBio.isVisible() ? userBio.getText() : null,
+                    userId.getText(),
+                    profileImage.getImage()
+            );
+
+            // Show new overlay
+            MainController.getInstance().showOverlay(editOverlay);
+
+            // Close the current My Profile overlay
+            closeProfile();
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        }
+    }
 }