Functionality to duplicate an offer

core/src/main/resources/i18n/displayStrings.properties

@@ -583,6 +583,9 @@ portfolio.tab.pendingTrades=Open trades
 portfolio.tab.history=History
 portfolio.tab.failed=Failed
 portfolio.tab.editOpenOffer=Edit offer
+portfolio.tab.duplicateOffer=Duplicate offer
+portfolio.context.offerLikeThis=New offer like this...
+portfolio.context.notYourOffer=You can only duplicate trades where you were the maker.
 
 portfolio.closedTrades.deviation.help=Percentage price deviation from market
 

desktop/src/main/java/bisq/desktop/Navigation.java

@@ -48,10 +48,7 @@ public final class Navigation implements PersistedDataHost {
     private static final ViewPath DEFAULT_VIEW_PATH = ViewPath.to(MainView.class, MarketView.class);
 
     public interface Listener {
-        void onNavigationRequested(ViewPath path);
-
-        default void onNavigationRequested(ViewPath path, @Nullable Object data) {
-        }
+        void onNavigationRequested(ViewPath path, @Nullable Object data);
     }
 
     // New listeners can be added during iteration so we use CopyOnWriteArrayList to
@@ -137,7 +134,6 @@ public void navigateTo(ViewPath newPath, @Nullable Object data) {
 
         currentPath = newPath;
         previousPath = currentPath;
-        listeners.forEach((e) -> e.onNavigationRequested(currentPath));
         listeners.forEach((e) -> e.onNavigationRequested(currentPath, data));
         requestPersistence();
     }

desktop/src/main/java/bisq/desktop/common/view/CachingViewLoader.java

@@ -43,4 +43,8 @@ public View load(Class<? extends View> viewClass) {
         cache.put(viewClass, view);
         return view;
     }
+
+    public void removeFromCache(Class<? extends View> viewClass) {
+        cache.remove(viewClass);
+    }
 }

desktop/src/main/java/bisq/desktop/main/MainView.java

@@ -367,7 +367,7 @@ protected Tooltip computeValue() {
         setupBadge(supportButtonWithBadge, model.getNumOpenSupportTickets(), model.getShowOpenSupportTicketsNotification());
         setupBadge(settingsButtonWithBadge, new SimpleStringProperty(Res.get("shared.new")), model.getShowSettingsUpdatesNotification());
 
-        navigation.addListener(viewPath -> {
+        navigation.addListener((viewPath, data) -> {
             if (viewPath.size() != 2 || viewPath.indexOf(MainView.class) != 0)
                 return;
 

desktop/src/main/java/bisq/desktop/main/account/AccountView.java

@@ -106,7 +106,7 @@ public void initialize() {
         walletInfoTab.setText(Res.get("account.menu.walletInfo").toUpperCase());
         backupTab.setText(Res.get("account.menu.backup").toUpperCase());
 
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(AccountView.class) == 1) {
                 if (arbitratorRegistrationTab == null && viewPath.get(2).equals(ArbitratorRegistrationView.class)) {
                     navigation.navigateTo(MainView.class, AccountView.class, FiatAccountsView.class);

desktop/src/main/java/bisq/desktop/main/dao/DaoView.java

@@ -111,7 +111,7 @@ public void initialize() {
             root.getTabs().addAll(factsAndFiguresTab, bsqWalletTab, proposalsTab, bondingTab, burnBsqTab, monitorTab);
         }
 
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(DaoView.class) == 1) {
                 if (proposalsTab == null && viewPath.get(2).equals(EconomyView.class))
                     navigation.navigateTo(MainView.class, DaoView.class, EconomyView.class);

desktop/src/main/java/bisq/desktop/main/dao/bonding/BondingView.java

@@ -73,19 +73,12 @@ private BondingView(CachingViewLoader viewLoader, Navigation navigation) {
 
     @Override
     public void initialize() {
-        listener = new Navigation.Listener() {
-            @Override
-            public void onNavigationRequested(ViewPath path) {
-            }
-
-            @Override
-            public void onNavigationRequested(ViewPath viewPath, @Nullable Object data) {
-                if (viewPath.size() != 4 || viewPath.indexOf(bisq.desktop.main.dao.bonding.BondingView.class) != 2)
-                    return;
-
-                selectedViewClass = viewPath.tip();
-                loadView(selectedViewClass, data);
-            }
+        listener = (viewPath, data) -> {
+            if (viewPath.size() != 4 || viewPath.indexOf(bisq.desktop.main.dao.bonding.BondingView.class) != 2)
+                return;
+
+            selectedViewClass = viewPath.tip();
+            loadView(selectedViewClass, data);
         };
 
         toggleGroup = new ToggleGroup();

desktop/src/main/java/bisq/desktop/main/dao/burnbsq/BurnBsqView.java

@@ -68,7 +68,7 @@ private BurnBsqView(CachingViewLoader viewLoader, Navigation navigation) {
 
     @Override
     public void initialize() {
-        listener = viewPath -> {
+        listener = (viewPath, data) -> {
             if (viewPath.size() != 4 || viewPath.indexOf(BurnBsqView.class) != 2)
                 return;
 

desktop/src/main/java/bisq/desktop/main/dao/economy/EconomyView.java

@@ -71,7 +71,7 @@ private EconomyView(CachingViewLoader viewLoader, Navigation navigation) {
 
     @Override
     public void initialize() {
-        listener = viewPath -> {
+        listener = (viewPath, data) -> {
             if (viewPath.size() != 4 || viewPath.indexOf(EconomyView.class) != 2)
                 return;
 

desktop/src/main/java/bisq/desktop/main/dao/governance/GovernanceView.java

@@ -81,7 +81,7 @@ private GovernanceView(CachingViewLoader viewLoader, Navigation navigation, DaoF
 
     @Override
     public void initialize() {
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() != 4 || viewPath.indexOf(GovernanceView.class) != 2)
                 return;
 

desktop/src/main/java/bisq/desktop/main/dao/monitor/MonitorView.java

@@ -67,7 +67,7 @@ private MonitorView(CachingViewLoader viewLoader, Navigation navigation) {
 
     @Override
     public void initialize() {
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() != 4 || viewPath.indexOf(MonitorView.class) != 2)
                 return;
 

desktop/src/main/java/bisq/desktop/main/dao/wallet/BsqWalletView.java

@@ -74,24 +74,12 @@ private BsqWalletView(CachingViewLoader viewLoader, Navigation navigation) {
 
     @Override
     public void initialize() {
-        listener = new Navigation.Listener() {
-            @Override
-            public void onNavigationRequested(ViewPath viewPath) {
-                if (viewPath.size() != 4 || viewPath.indexOf(BsqWalletView.class) != 2)
-                    return;
-
-                selectedViewClass = viewPath.tip();
-                loadView(selectedViewClass);
-            }
-
-            @Override
-            public void onNavigationRequested(ViewPath viewPath, @Nullable Object data) {
-                if (viewPath.size() != 4 || viewPath.indexOf(BsqWalletView.class) != 2)
-                    return;
+        listener = (viewPath, data) -> {
+            if (viewPath.size() != 4 || viewPath.indexOf(BsqWalletView.class) != 2)
+                return;
 
-                selectedViewClass = viewPath.tip();
-                loadView(selectedViewClass, data);
-            }
+            selectedViewClass = viewPath.tip();
+            loadView(selectedViewClass, data);
         };
 
         toggleGroup = new ToggleGroup();

desktop/src/main/java/bisq/desktop/main/funds/FundsView.java

@@ -68,7 +68,7 @@ public void initialize() {
         lockedTab.setText(Res.get("funds.tab.locked").toUpperCase());
         transactionsTab.setText(Res.get("funds.tab.transactions").toUpperCase());
 
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(FundsView.class) == 1)
                 loadView(viewPath.tip());
         };

desktop/src/main/java/bisq/desktop/main/market/MarketView.java

@@ -101,7 +101,7 @@ public void initialize() {
         spreadTabPaymentMethod.setText(Res.get("market.tabs.spreadPayment").toUpperCase());
         tradesTab.setText(Res.get("market.tabs.trades").toUpperCase());
 
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(MarketView.class) == 1)
                 loadView(viewPath.tip());
         };

desktop/src/main/java/bisq/desktop/main/offer/MutableOfferViewModel.java

@@ -100,7 +100,7 @@ public abstract class MutableOfferViewModel<M extends MutableOfferDataModel> ext
     private final BtcValidator btcValidator;
     private final BsqValidator bsqValidator;
     protected final SecurityDepositValidator securityDepositValidator;
-    private final PriceFeedService priceFeedService;
+    protected final PriceFeedService priceFeedService;
     private final AccountAgeWitnessService accountAgeWitnessService;
     private final Navigation navigation;
     private final Preferences preferences;
@@ -179,7 +179,7 @@ public abstract class MutableOfferViewModel<M extends MutableOfferDataModel> ext
 
     private ChangeListener<Boolean> isWalletFundedListener;
     private ChangeListener<String> errorMessageListener;
-    private Offer offer;
+    protected Offer offer;
     private Timer timeoutTimer;
     private boolean inputIsMarketBasedPrice;
     private ChangeListener<Boolean> useMarketBasedPriceListener;

desktop/src/main/java/bisq/desktop/main/offer/OfferView.java

@@ -94,7 +94,7 @@ protected OfferView(ViewLoader viewLoader,
 
     @Override
     protected void initialize() {
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(this.getClass()) == 1)
                 loadView(viewPath.tip());
         };

desktop/src/main/java/bisq/desktop/main/portfolio/PortfolioView.java

@@ -22,15 +22,16 @@
 import bisq.desktop.common.view.CachingViewLoader;
 import bisq.desktop.common.view.FxmlView;
 import bisq.desktop.common.view.View;
-import bisq.desktop.common.view.ViewLoader;
 import bisq.desktop.main.MainView;
 import bisq.desktop.main.portfolio.closedtrades.ClosedTradesView;
+import bisq.desktop.main.portfolio.duplicateoffer.DuplicateOfferView;
 import bisq.desktop.main.portfolio.editoffer.EditOfferView;
 import bisq.desktop.main.portfolio.failedtrades.FailedTradesView;
 import bisq.desktop.main.portfolio.openoffer.OpenOffersView;
 import bisq.desktop.main.portfolio.pendingtrades.PendingTradesView;
 
 import bisq.core.locale.Res;
+import bisq.core.offer.OfferPayload;
 import bisq.core.offer.OpenOffer;
 import bisq.core.trade.Trade;
 import bisq.core.trade.failed.FailedTradesManager;
@@ -48,22 +49,25 @@
 
 import java.util.List;
 
+import javax.annotation.Nullable;
+
 @FxmlView
 public class PortfolioView extends ActivatableView<TabPane, Void> {
 
     @FXML
     Tab openOffersTab, pendingTradesTab, closedTradesTab;
-    private Tab editOpenOfferTab;
+    private Tab editOpenOfferTab, duplicateOfferTab;
     private final Tab failedTradesTab = new Tab(Res.get("portfolio.tab.failed").toUpperCase());
     private Tab currentTab;
     private Navigation.Listener navigationListener;
     private ChangeListener<Tab> tabChangeListener;
     private ListChangeListener<Tab> tabListChangeListener;
 
-    private final ViewLoader viewLoader;
+    private final CachingViewLoader viewLoader;
     private final Navigation navigation;
     private final FailedTradesManager failedTradesManager;
     private EditOfferView editOfferView;
+    private DuplicateOfferView duplicateOfferView;
     private boolean editOpenOfferViewOpen;
     private OpenOffer openOffer;
     private OpenOffersView openOffersView;
@@ -84,9 +88,9 @@ public void initialize() {
         pendingTradesTab.setText(Res.get("portfolio.tab.pendingTrades").toUpperCase());
         closedTradesTab.setText(Res.get("portfolio.tab.history").toUpperCase());
 
-        navigationListener = viewPath -> {
+        navigationListener = (viewPath, data) -> {
             if (viewPath.size() == 3 && viewPath.indexOf(PortfolioView.class) == 1)
-                loadView(viewPath.tip());
+                loadView(viewPath.tip(), data);
         };
 
         tabChangeListener = (ov, oldValue, newValue) -> {
@@ -98,12 +102,16 @@ else if (newValue == closedTradesTab)
                 navigation.navigateTo(MainView.class, PortfolioView.class, ClosedTradesView.class);
             else if (newValue == failedTradesTab)
                 navigation.navigateTo(MainView.class, PortfolioView.class, FailedTradesView.class);
-            else if (newValue == editOpenOfferTab) {
+            else if (newValue == editOpenOfferTab)
                 navigation.navigateTo(MainView.class, PortfolioView.class, EditOfferView.class);
+            else if (newValue == duplicateOfferTab) {
+                navigation.navigateTo(MainView.class, PortfolioView.class, DuplicateOfferView.class);
             }
 
             if (oldValue != null && oldValue == editOpenOfferTab)
                 editOfferView.onTabSelected(false);
+            if (oldValue != null && oldValue == duplicateOfferTab)
+                duplicateOfferView.onTabSelected(false);
 
         };
 
@@ -112,6 +120,8 @@ else if (newValue == editOpenOfferTab) {
             List<? extends Tab> removedTabs = change.getRemoved();
             if (removedTabs.size() == 1 && removedTabs.get(0).equals(editOpenOfferTab))
                 onEditOpenOfferRemoved();
+            if (removedTabs.size() == 1 && removedTabs.get(0).equals(duplicateOfferTab))
+                onDuplicateOfferRemoved();
         };
     }
 
@@ -125,6 +135,15 @@ private void onEditOpenOfferRemoved() {
         navigation.navigateTo(MainView.class, this.getClass(), OpenOffersView.class);
     }
 
+    private void onDuplicateOfferRemoved() {
+        if (duplicateOfferView != null) {
+            duplicateOfferView.onClose();
+            duplicateOfferView = null;
+        }
+
+        navigation.navigateTo(MainView.class, this.getClass(), OpenOffersView.class);
+    }
+
     @Override
     protected void activate() {
         failedTradesManager.getObservableList().addListener((ListChangeListener<Trade>) c -> {
@@ -149,6 +168,9 @@ else if (root.getSelectionModel().getSelectedItem() == failedTradesTab)
         else if (root.getSelectionModel().getSelectedItem() == editOpenOfferTab) {
             navigation.navigateTo(MainView.class, PortfolioView.class, EditOfferView.class);
             if (editOfferView != null) editOfferView.onTabSelected(true);
+        } else if (root.getSelectionModel().getSelectedItem() == duplicateOfferTab) {
+            navigation.navigateTo(MainView.class, PortfolioView.class, DuplicateOfferView.class);
+            if (duplicateOfferView != null) duplicateOfferView.onTabSelected(true);
         }
     }
 
@@ -160,7 +182,7 @@ protected void deactivate() {
         currentTab = null;
     }
 
-    private void loadView(Class<? extends View> viewClass) {
+    private void loadView(Class<? extends View> viewClass, @Nullable Object data) {
         // we want to get activate/deactivate called, so we remove the old view on tab change
         // TODO Don't understand the check for currentTab != editOpenOfferTab
         if (currentTab != null && currentTab != editOpenOfferTab)
@@ -195,6 +217,26 @@ private void loadView(Class<? extends View> viewClass) {
                 view = viewLoader.load(OpenOffersView.class);
                 selectOpenOffersView((OpenOffersView) view);
             }
+        } else if (view instanceof DuplicateOfferView) {
+            if (duplicateOfferView == null && data instanceof OfferPayload && data != null) {
+                viewLoader.removeFromCache(viewClass);  // remove cached dialog
+                view = viewLoader.load(viewClass);      // and load a fresh one
+                duplicateOfferView = (DuplicateOfferView) view;
+                duplicateOfferView.initWithData((OfferPayload) data);
+                duplicateOfferTab = new Tab(Res.get("portfolio.tab.duplicateOffer").toUpperCase());
+                duplicateOfferView.setCloseHandler(() -> {
+                    root.getTabs().remove(duplicateOfferTab);
+                });
+                root.getTabs().add(duplicateOfferTab);
+            }
+            if (duplicateOfferView != null) {
+                if (currentTab != duplicateOfferTab)
+                    duplicateOfferView.onTabSelected(true);
+                currentTab = duplicateOfferTab;
+            } else {
+                view = viewLoader.load(OpenOffersView.class);
+                selectOpenOffersView((OpenOffersView) view);
+            }
         }
 
         currentTab.setContent(view.getRoot());