235 lines
8.7 KiB
Java
235 lines
8.7 KiB
Java
package org.to.telegramfinalproject.UI;
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import javafx.application.Platform;
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import javafx.fxml.FXML;
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import javafx.scene.control.*;
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import javafx.scene.image.Image;
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import javafx.scene.image.ImageView;
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import javafx.scene.layout.HBox;
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import javafx.scene.layout.Pane;
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import javafx.scene.layout.StackPane;
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import javafx.scene.layout.VBox;
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import javafx.scene.shape.Circle;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import org.to.telegramfinalproject.Client.ActionHandler;
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import org.to.telegramfinalproject.Client.Session;
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import java.util.*;
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import java.util.stream.IntStream;
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public class BlockedUsersController {
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@FXML private Pane overlayBackground;
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@FXML private Button backButton;
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@FXML private Button closeButton;
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@FXML private Label countLabel;
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@FXML private ListView<HBox> blockedList;
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@FXML private VBox blockedCard;
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private final Map<UUID, HBox> rowByUserId = new HashMap<>();
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@FXML
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public void initialize() {
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backButton.setGraphic(makeIcon("/org/to/telegramfinalproject/Icons/back_button_dark.png"));
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loadBlockedUsers();
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closeButton.setOnAction(e -> MainController.getInstance().closeOverlay(overlayBackground.getParent()));
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backButton.setOnAction(e -> MainController.getInstance().goBack((StackPane) overlayBackground.getParent()));
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overlayBackground.setOnMouseClicked(e -> MainController.getInstance().closeOverlay(blockedCard.getParent()));
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// Theme
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Platform.runLater(() -> {
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if (blockedCard.getScene() != null) {
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ThemeManager.getInstance().registerScene(blockedCard.getScene());
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}
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});
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ThemeManager.getInstance().darkModeProperty().addListener((obs, oldVal, newVal) -> updateBackIcon(newVal));
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updateBackIcon(ThemeManager.getInstance().isDarkMode());
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// Smooth scroll feel
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blockedList.getStylesheets().add(
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getClass().getResource("/org/to/telegramfinalproject/CSS/scrollpane.css").toExternalForm()
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);
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blockedList.skinProperty().addListener((obs, oldSkin, newSkin) -> {
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if (newSkin != null) {
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ScrollBar vBar = (ScrollBar) blockedList.lookup(".scroll-bar:vertical");
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if (vBar != null) {
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blockedList.setOnScroll(event -> {
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double deltaY = event.getDeltaY() * 0.003;
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double newValue = vBar.getValue() - deltaY;
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vBar.setValue(Math.max(0, Math.min(newValue, 1)));
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});
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}
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}
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});
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}
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/* ===================== Networking ===================== */
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private void loadBlockedUsers() {
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new Thread(() -> {
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JSONObject req = new JSONObject().put("action", "get_blocked_users");
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JSONObject resp = ActionHandler.sendWithResponse(req);
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if (resp == null || !"success".equalsIgnoreCase(resp.optString("status"))) {
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System.err.println("get_blocked_users failed: " + (resp != null ? resp.optString("message") : "no response"));
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Platform.runLater(() -> {
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blockedList.getItems().clear();
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updateCount();
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});
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return;
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}
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JSONObject data = resp.optJSONObject("data");
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JSONArray arr = data != null ? data.optJSONArray("blocked_users") : null;
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if (arr == null) arr = new JSONArray();
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final JSONArray finalArr = arr;
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Platform.runLater(() -> renderBlockedUsers(finalArr));
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}).start();
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}
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private void unblockUser(UUID targetId) {
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String me = Session.currentUser != null ? Session.currentUser.optString("internal_uuid", "") : "";
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if (me.isBlank() || targetId == null) return;
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new Thread(() -> {
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JSONObject req = new JSONObject()
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.put("action", "toggle_block")
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.put("user_id", me) // UUID
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.put("target_id", targetId.toString()); // UUID
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JSONObject resp = ActionHandler.sendWithResponse(req);
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boolean ok = resp != null && "success".equalsIgnoreCase(resp.optString("status"));
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Platform.runLater(() -> {
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if (ok) {
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HBox row = rowByUserId.remove(targetId);
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if (row != null) blockedList.getItems().remove(row);
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updateCount();
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} else {
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String msg = (resp != null ? resp.optString("message", "Failed to unblock.") : "Failed to unblock.");
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showToast(msg);
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}
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});
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}).start();
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}
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/* ===================== UI build ===================== */
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private void renderBlockedUsers(JSONArray list) {
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blockedList.getItems().clear();
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rowByUserId.clear();
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IntStream.range(0, list.length()).forEach(i -> {
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JSONObject o = list.optJSONObject(i);
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if (o == null) return;
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UUID uid = parseUUID(optS(o, "internal_uuid"));
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if (uid == null) return;
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String name = nz(optS(o, "profile_name", optS(o, "name", "User")));
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String handle = firstNonEmpty(
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optS(o, "username"),
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optS(o, "display_id"),
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optS(o, "user_name"),
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""
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);
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String avatarUrl = optS(o, "image_url");
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HBox row = buildRow(uid, name, handle, avatarUrl);
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rowByUserId.put(uid, row);
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blockedList.getItems().add(row);
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});
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updateCount();
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}
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private HBox buildRow(UUID uid, String name, String id, String avatarUrl) {
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// Avatar
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Image img = null;
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if (hasVal(avatarUrl)) {
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try { img = org.to.telegramfinalproject.Client.AvatarLocalResolver.load(avatarUrl); } catch (Exception ignore) {}
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}
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if (img == null) {
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img = new Image(getClass().getResourceAsStream("/org/to/telegramfinalproject/Avatars/default_user_profile.png"));
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}
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ImageView avatar = new ImageView(img);
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avatar.setFitWidth(60);
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avatar.setFitHeight(60);
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avatar.setPreserveRatio(true);
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avatar.setSmooth(true);
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avatar.setCache(true);
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avatar.setClip(new Circle(20, 20, 40));
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// Name + ID
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VBox info = new VBox(2);
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Label nameLabel = new Label(name);
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nameLabel.getStyleClass().add("blocked-name");
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Label idLabel = new Label(id);
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idLabel.getStyleClass().add("blocked-id");
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info.getChildren().addAll(nameLabel, idLabel);
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// Unblock btn
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Button unblockBtn = new Button("Unblock");
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unblockBtn.getStyleClass().add("unblock-button");
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unblockBtn.setOnAction(e -> unblockUser(uid));
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HBox row = new HBox(12, avatar, info, unblockBtn);
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row.getStyleClass().add("blocked-row");
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HBox.setHgrow(info, javafx.scene.layout.Priority.ALWAYS);
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return row;
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}
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private void updateCount() {
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countLabel.setText(blockedList.getItems().size() + " blocked users");
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}
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/* ===================== Helpers ===================== */
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private void updateBackIcon(boolean darkMode) {
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String iconPath = darkMode
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? "/org/to/telegramfinalproject/Icons/back_button_light.png"
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: "/org/to/telegramfinalproject/Icons/back_button_dark.png";
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ImageView icon = new ImageView(new Image(getClass().getResourceAsStream(iconPath)));
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icon.setFitWidth(16);
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icon.setFitHeight(16);
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backButton.setGraphic(icon);
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}
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private ImageView makeIcon(String path) {
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ImageView iv = new ImageView(new Image(getClass().getResourceAsStream(path)));
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iv.setFitWidth(20);
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iv.setFitHeight(20);
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return iv;
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}
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private static String nz(String s){ return s==null? "": s.trim(); }
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private static boolean hasVal(String s){ return s!=null && !s.trim().isEmpty() && !"null".equalsIgnoreCase(s); }
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private static String optS(JSONObject j, String k){ return j!=null ? nz(j.optString(k,"")) : ""; }
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private static String optS(JSONObject j, String k, String fallback){
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String v = optS(j,k);
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return hasVal(v) ? v : fallback;
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}
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private static String firstNonEmpty(String... vals){
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for (String v : vals) if (hasVal(v)) return v;
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return "";
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}
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private static UUID parseUUID(String s){
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try { return UUID.fromString(nz(s)); } catch (Exception e) { return null; }
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}
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private void showToast(String msg) {
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Alert a = new Alert(Alert.AlertType.INFORMATION, msg, ButtonType.OK);
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if (a.getDialogPane().getScene() != null) {
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ThemeManager.getInstance().registerScene(a.getDialogPane().getScene());
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}
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a.showAndWait();
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}
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}
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