Module Client : test de l'écran de composition des ventes; correction bugs; ajout fichier css; réorganisation packages

Workspace/client/src/main/java/com/pqt/client/Main.java

@@ -0,0 +1,32 @@
+package com.pqt.client;
+
+import com.pqt.client.gui.modules.sale_screen.SaleScreen;
+import com.pqt.client.gui.ressources.css.GUICssTool;
+import com.pqt.client.module.account.AccountService;
+import com.pqt.client.module.sale.SaleService;
+import com.pqt.client.module.stock.StockService;
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+public class Main extends Application{
+
+    public static void main(String[] args){
+        launch(args);
+    }
+
+    @Override
+    public void start(Stage primaryStage) throws Exception {
+        SaleService saleService = new SaleService();
+        StockService stockService = new StockService();
+        AccountService accountService = new AccountService();
+
+        SaleScreen saleScreen = new SaleScreen(accountService, stockService, saleService);
+        Scene scene = new Scene(saleScreen.getPane(), 800, 600);
+        scene.getStylesheets().clear();
+        scene.getStylesheets().addAll(getClass().getResource(GUICssTool.getCssFilePath()).toExternalForm());
+
+        primaryStage.setScene(scene);
+        primaryStage.show();
+    }
+}

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/SaleScreen.java

@@ -1,6 +1,6 @@
 package com.pqt.client.gui.modules.sale_screen;
 
-import com.pqt.client.gui.ressources.generics.IFXComponent;
+import com.pqt.client.gui.ressources.components.generics.IFXComponent;
 import com.pqt.client.module.account.AccountService;
 import com.pqt.client.module.sale.SaleService;
 import com.pqt.client.module.stock.StockService;
@@ -8,16 +8,15 @@ import javafx.scene.layout.Pane;
 
 public class SaleScreen implements IFXComponent {
 
-    private SaleScreenModel model;
-    private SaleScreenController ctrl;
     private SaleScreenView view;
 
     public SaleScreen(AccountService accountService, StockService stockService, SaleService saleService) {
-        model = new SaleScreenModel(accountService, stockService, saleService);
+        SaleScreenModel model = new SaleScreenModel(accountService, stockService, saleService);
-        ctrl = new SaleScreenController(model);
+        SaleScreenController ctrl = new SaleScreenController(model);
         view = new SaleScreenView(ctrl);
 
         ctrl.setView(view);
+        ctrl.updateView();
     }
 
     @Override

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/SaleScreenController.java

@@ -1,11 +1,10 @@
 package com.pqt.client.gui.modules.sale_screen;
 
 import com.pqt.client.gui.modules.sale_screen.listeners.ISaleScreenModelListener;
-import com.pqt.client.gui.ressources.components.sale_validation_screen.listeners.ISaleValidationScreenListener;
+import com.pqt.client.gui.modules.sale_screen.sale_validation_screen.listeners.ISaleValidationScreenListener;
-import com.pqt.client.gui.ressources.specifics.products.listeners.IStockComponentListener;
+import com.pqt.client.gui.ressources.components.specifics.products.listeners.IStockComponentListener;
-import com.pqt.client.gui.ressources.generics.validators.listeners.IValidatorComponentListener;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.IValidatorComponentListener;
-import com.pqt.client.gui.ressources.specifics.sale.listeners.ISaleComponentListener;
+import com.pqt.client.gui.ressources.components.specifics.sale.listeners.ISaleComponentListener;
-import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.core.entities.product.Product;
 import com.pqt.core.entities.sale.Sale;
 import com.pqt.core.entities.sale.SaleStatus;
@@ -13,7 +12,6 @@ import com.pqt.core.entities.sale.SaleType;
 import com.pqt.core.entities.user_account.Account;
 import com.pqt.core.entities.user_account.AccountLevel;
 import javafx.event.Event;
-import javafx.scene.control.Alert;
 
 import java.util.List;
 
@@ -73,6 +71,8 @@ class SaleScreenController {
         view.setAccounts(fetchAccountList());
 
         view.setSale(getCurrentSale());
+
+        view.setValidationButtonEnabled(model.checkValidity(getCurrentSale()));
     }
 
     private List<Product> fetchProductList(){
@@ -140,7 +140,7 @@ class SaleScreenController {
         return new IValidatorComponentListener() {
             @Override
             public void onValidationEvent() {
-                model.commitSale();
+                if(model.commitSale())
                     view.switchToSaleValidationWaitingMode(model.getTempSaleId(), model.getCurrentSale());
             }
 

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/SaleScreenModel.java

@@ -31,6 +31,10 @@ class SaleScreenModel {
     private long tempSaleId;
 
     SaleScreenModel(AccountService accountService, StockService stockService, SaleService saleService) {
+        if(accountService==null || stockService==null || saleService==null)
+            throw new NullPointerException("At least one of the following services is null : account, stock, sale");
+
+        listeners = new EventListenerList();
         this.accountService = accountService;
         this.stockService = stockService;
         this.saleService = saleService;
@@ -104,6 +108,8 @@ class SaleScreenModel {
                 fireAccountListUpdatedEvent();
             }
         });
+
+        clearSale();
     }
 
     private void fireSaleValidatedEvent() {
@@ -135,7 +141,7 @@ class SaleScreenModel {
     }
 
     Sale getCurrentSale() {
-        return currentSaleBuilder.build();
+        return currentSaleBuilder!=null?currentSaleBuilder.build():null;
     }
 
     List<Product> getProductList() {
@@ -143,15 +149,29 @@ class SaleScreenModel {
     }
 
     void clearSale() {
-        currentSaleBuilder = saleService.getNewSaleBuilder();
+        currentSaleBuilder = getNewSaleBuilder();
-        currentSaleBuilder.orderedBy(accountService.getCurrentAccount());
-        currentSaleBuilder.saleType(SaleType.CASH);
-
         tempSaleId = -1;
     }
 
-    void commitSale() {
+    private SaleBuilder getNewSaleBuilder(){
+        SaleBuilder saleBuilder = saleService.getNewSaleBuilder();
+        saleBuilder.orderedBy(accountService.getCurrentAccount());
+        saleBuilder.saleType(SaleType.CASH);
+        return saleBuilder;
+    }
+
+    boolean commitSale() {
+        if(!checkValidity(currentSaleBuilder.build()))
+            return false;
+
         tempSaleId = saleService.commitSale(currentSaleBuilder);
+        return tempSaleId!=-1;
+    }
+
+    boolean checkValidity(Sale sale) {
+        return sale.getProducts().size()>0
+                && sale.getOrderedBy()!=null
+                && sale.getType()!=null;
     }
 
     long getTempSaleId(){
@@ -159,18 +179,22 @@ class SaleScreenModel {
     }
 
     void addProductToSale(Product product) {
+        if(currentSaleBuilder!=null)
             currentSaleBuilder.addProduct(product);
     }
 
     void removeProductFromSale(Product product) {
+        if(currentSaleBuilder!=null)
             currentSaleBuilder.removeProduct(product);
     }
 
     void setSaleType(SaleType saleType) {
+        if(currentSaleBuilder!=null)
             currentSaleBuilder.saleType(saleType);
     }
 
     void setSaleBeneficiary(Account saleBeneficiary) {
+        if(currentSaleBuilder!=null)
             currentSaleBuilder.orderedFor(saleBeneficiary);
     }
 

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/SaleScreenView.java

@@ -1,10 +1,11 @@
 package com.pqt.client.gui.modules.sale_screen;
 
-import com.pqt.client.gui.ressources.components.sale_validation_screen.SaleValidationScreen;
+import com.pqt.client.gui.modules.sale_screen.sale_validation_screen.SaleValidationScreen;
 import com.pqt.client.gui.ressources.components.CommandComposerSaleDisplayer;
 import com.pqt.client.gui.ressources.components.SimpleValidator;
+import com.pqt.client.gui.ressources.components.generics.javafx_override.CssEnabledGridPane;
 import com.pqt.client.gui.ressources.css.GUICssTool;
-import com.pqt.client.gui.ressources.generics.IFXComponent;
+import com.pqt.client.gui.ressources.components.generics.IFXComponent;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.client.gui.ressources.components.CategoryTabStockDisplayer;
 import com.pqt.core.entities.product.Product;
@@ -14,6 +15,7 @@ import com.pqt.core.entities.sale.SaleType;
 import com.pqt.core.entities.user_account.Account;
 import javafx.application.Platform;
 
+import javafx.geometry.Pos;
 import javafx.scene.Node;
 import javafx.scene.control.*;
 import javafx.scene.layout.*;
@@ -35,6 +37,7 @@ class SaleScreenView implements IFXComponent {
     private ChoiceBox<Account> saleBeneficiaryAccountDisplayer;
     private ChoiceBox<SaleType> saleTypeDisplayer;
     private TextField salePriceDisplayer;
+    private SimpleValidator validator;
 
     SaleScreenView(SaleScreenController ctrl) {
         this.ctrl = ctrl;
@@ -43,6 +46,7 @@ class SaleScreenView implements IFXComponent {
 
     private void initGui() {
         mainPane = new StackPane();
+        mainPane.getStyleClass().add("main-module-pane");
 
         mainPaneContent = new BorderPane();
 
@@ -50,7 +54,6 @@ class SaleScreenView implements IFXComponent {
         -----------------------CENTER PANE-----------------------
          */
         {
-            mainPane.getChildren().add(mainPaneContent);
             mainPaneContent.prefWidthProperty().bind(mainPane.widthProperty());
             mainPaneContent.prefHeightProperty().bind(mainPane.heightProperty());
 
@@ -72,7 +75,9 @@ class SaleScreenView implements IFXComponent {
         -----------------------BOTTOM PANE-----------------------
          */
         {
-            AnchorPane mainContentBottomPane = new AnchorPane();
+            HBox mainContentBottomPane = new HBox();
+            mainContentBottomPane.setFillHeight(true);
+            mainContentBottomPane.setAlignment(Pos.CENTER);
             // Sale secondary data configuration (author, beneficiary, payment type, etc...
             {
                 saleMakerAccountDisplayer = new TextField();
@@ -96,30 +101,29 @@ class SaleScreenView implements IFXComponent {
                 salePriceDisplayer.setPromptText(GUIStringTool.getSalePriceTextFieldPromptText());
 
 
-                GridPane mainContentBottomLeftPane = new GridPane();
+                GridPane mainContentBottomCenterPane = new CssEnabledGridPane();
-                mainContentBottomLeftPane.add(new Label(GUIStringTool.getSaleMakerTextFieldLabel()), 0, 0);
+                mainContentBottomCenterPane.add(new Label(GUIStringTool.getSaleMakerTextFieldLabel()), 0, 0);
-                mainContentBottomLeftPane.add(saleMakerAccountDisplayer, 1, 0);
+                mainContentBottomCenterPane.add(saleMakerAccountDisplayer, 1, 0);
-                mainContentBottomLeftPane.add(new Label(GUIStringTool.getSaleBeneficiaryTextFieldLabel()), 0, 1);
+                mainContentBottomCenterPane.add(new Label(GUIStringTool.getSaleBeneficiaryTextFieldLabel()), 0, 1);
-                mainContentBottomLeftPane.add(saleBeneficiaryAccountDisplayer, 1, 1);
+                mainContentBottomCenterPane.add(saleBeneficiaryAccountDisplayer, 1, 1);
-                mainContentBottomLeftPane.add(new Label(GUIStringTool.getSaleTypeTextFieldLabel()), 0, 2);
+                mainContentBottomCenterPane.add(new Label(GUIStringTool.getSaleTypeTextFieldLabel()), 0, 2);
-                mainContentBottomLeftPane.add(saleTypeDisplayer, 1, 2);
+                mainContentBottomCenterPane.add(saleTypeDisplayer, 1, 2);
-                mainContentBottomLeftPane.add(new Label(GUIStringTool.getSalePriceTextFieldLabel()), 0, 3);
+                mainContentBottomCenterPane.add(new Label(GUIStringTool.getSalePriceTextFieldLabel()), 0, 3);
-                mainContentBottomLeftPane.add(salePriceDisplayer, 1, 3);
+                mainContentBottomCenterPane.add(salePriceDisplayer, 1, 3);
 
-                mainContentBottomPane.getChildren().add(mainContentBottomLeftPane);
+                mainContentBottomPane.getChildren().add(mainContentBottomCenterPane);
-                AnchorPane.setBottomAnchor(mainContentBottomLeftPane, 0d);
-                AnchorPane.setTopAnchor(mainContentBottomLeftPane, 0d);
-                AnchorPane.setLeftAnchor(mainContentBottomLeftPane, 0d);
             }
             //Sale Validator
             {
-                SimpleValidator validator = new SimpleValidator(true);
+                AnchorPane anchorPane = new AnchorPane();
+                validator = new SimpleValidator(true);
                 validator.addListener(ctrl.getValidatorListener());
-
+                anchorPane.getChildren().add(validator.getPane());
-                mainContentBottomPane.getChildren().add(validator.getPane());
-                AnchorPane.setBottomAnchor(validator.getPane(), 0d);
-                AnchorPane.setTopAnchor(validator.getPane(), 0d);
                 AnchorPane.setRightAnchor(validator.getPane(), 0d);
+                AnchorPane.setBottomAnchor(validator.getPane(), 0d);
+
+                mainContentBottomPane.getChildren().add(anchorPane);
+                HBox.setHgrow(anchorPane, Priority.ALWAYS);
             }
             mainPaneContent.setBottom(mainContentBottomPane);
         }
@@ -127,11 +131,6 @@ class SaleScreenView implements IFXComponent {
         ------------------------MAIN PANE------------------------
          */
         mainPane.getChildren().add(mainPaneContent);
-
-        /*
-        -------------------------UPDATE--------------------------
-         */
-        ctrl.updateView();
     }
 
     @Override
@@ -143,7 +142,8 @@ class SaleScreenView implements IFXComponent {
         boolean clearChildren = mainPane.getChildren().size()>1;
 
         Pane greyIntermediaryPane = new Pane();
-        greyIntermediaryPane.setId(GUICssTool.getGreyIntermediaryPaneCssId());
+        greyIntermediaryPane.getStyleClass().clear();
+        greyIntermediaryPane.getStyleClass().add("grey-intermediary-pane");
 
         saleValidationScreen = new SaleValidationScreen(saleId, sale);
         saleValidationScreen.addListener(ctrl.getSaleValidationScreenListener());
@@ -153,6 +153,7 @@ class SaleScreenView implements IFXComponent {
                 mainPane.getChildren().add(mainPaneContent);
             }
 
+            StackPane.setAlignment(saleValidationScreen.getPane(), Pos.CENTER);
             mainPane.getChildren().addAll(greyIntermediaryPane, saleValidationScreen.getPane());
         });
     }
@@ -173,6 +174,7 @@ class SaleScreenView implements IFXComponent {
     void setSaleTypes(List<SaleType> saleTypes) {
         Platform.runLater(()->{
             saleTypeDisplayer.getItems().clear();
+            if(saleTypes!=null)
                 saleTypeDisplayer.getItems().addAll(saleTypes);
         });
     }
@@ -181,11 +183,13 @@ class SaleScreenView implements IFXComponent {
         Platform.runLater(()->{
             saleBeneficiaryAccountDisplayer.getItems().clear();
             saleBeneficiaryAccountDisplayer.getItems().add(ctrl.getDefaultAccount());
+            if(accounts!=null)
                 saleBeneficiaryAccountDisplayer.getItems().addAll(accounts);
         });
     }
 
     void setSale(Sale sale) {
+        if(sale!=null) {
             saleDisplayer.display(sale);
 
             String price = GUIStringTool.getPriceRenderer().render(sale.getTotalPrice());
@@ -199,6 +203,7 @@ class SaleScreenView implements IFXComponent {
                 selectElement(saleBeneficiaryAccountDisplayer, sale.getOrderedFor());
             });
         }
+    }
 
     private <T> void selectElement(ChoiceBox<T> choiceBox, T element){
         if(element!=null){
@@ -212,4 +217,8 @@ class SaleScreenView implements IFXComponent {
     void setSaleStatus(SaleStatus status){
         this.saleValidationScreen.setSaleStatus(status);
     }
+
+    void setValidationButtonEnabled(boolean validationButtonEnabled) {
+        validator.setValidationButtonEnable(validationButtonEnabled);
+    }
 }

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/sale_validation_screen/SaleValidationScreen.java

@@ -1,10 +1,12 @@
-package com.pqt.client.gui.ressources.components.sale_validation_screen;
+package com.pqt.client.gui.modules.sale_screen.sale_validation_screen;
 
-import com.pqt.client.gui.ressources.components.sale_validation_screen.listeners.ISaleValidationScreenListener;
+import com.pqt.client.gui.modules.sale_screen.sale_validation_screen.listeners.ISaleValidationScreenListener;
+import com.pqt.client.gui.ressources.components.generics.javafx_override.CssEnabledGridPane;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.core.entities.sale.Sale;
 import com.pqt.core.entities.sale.SaleStatus;
 import javafx.application.Platform;
+import javafx.geometry.Pos;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.control.ProgressIndicator;
@@ -31,9 +33,12 @@ public class SaleValidationScreen {
         listeners = new EventListenerList();
         mainPane = new Pane();
 
+        saleStatus = sale.getStatus();
+
         BorderPane mainPaneContent = new BorderPane();
 
-        GridPane centerPane = new GridPane();
+        GridPane centerPane = new CssEnabledGridPane();
+        centerPane.setAlignment(Pos.CENTER);
 
         Label saleIdLabel = new Label(GUIStringTool.getSaleIdLabel());
         centerPane.add(saleIdLabel, 0, 0);
@@ -45,24 +50,29 @@ public class SaleValidationScreen {
         Label saleStatusLabel = new Label(GUIStringTool.getSaleStatusLabel());
         centerPane.add(saleStatusLabel, 0, 1);
 
-        saleStatusTextField = new TextField(GUIStringTool.getSaleStatusRenderer().render(SaleStatus.PENDING));
+        saleStatusTextField = new TextField(GUIStringTool.getSaleStatusRenderer().render(saleStatus));
         saleStatusTextField.setEditable(false);
         centerPane.add(saleStatusTextField, 1, 1);
 
+        validationButton = new Button(GUIStringTool.getOkButtonLabel());
+        validationButton.setDisable(saleStatus.equals(SaleStatus.PENDING));
+        validationButton.setOnMouseClicked(event->fireScreenClose(saleStatus.equals(SaleStatus.ACCEPTED)));
+        centerPane.add(validationButton, 1,2);
+
         mainPaneContent.setCenter(centerPane);
 
         progressIndicator = new ProgressIndicator();
-        progressIndicator.setPrefSize(50, 50);
         mainPaneContent.setLeft(progressIndicator);
 
-        validationButton = new Button(GUIStringTool.getOkButtonLabel());
+        mainPaneContent.prefHeightProperty().bind(mainPane.heightProperty());
-        validationButton.setOnMouseClicked(event->fireScreenClose(saleStatus.equals(SaleStatus.ACCEPTED)));
+        mainPaneContent.prefWidthProperty().bind(mainPane.widthProperty());
+        mainPane.getChildren().add(mainPaneContent);
     }
 
-    private void fireScreenClose(boolean saleValidateddSuccessFully) {
+    private void fireScreenClose(boolean saleValidatedSuccessFully) {
         if(!validationButton.isDisable()){
             Arrays.stream(listeners.getListeners(ISaleValidationScreenListener.class))
-                    .forEach(listener->listener.onScreenClose(saleValidateddSuccessFully));
+                    .forEach(listener->listener.onScreenClose(saleValidatedSuccessFully));
         }
     }
 

Workspace/client/src/main/java/com/pqt/client/gui/modules/sale_screen/sale_validation_screen/listeners/ISaleValidationScreenListener.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.components.sale_validation_screen.listeners;
+package com.pqt.client.gui.modules.sale_screen.sale_validation_screen.listeners;
 
 import java.util.EventListener;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/AccountManager.java

@@ -1,12 +1,12 @@
 package com.pqt.client.gui.ressources.components;
 
-import com.pqt.client.gui.ressources.generics.creators.IFXCreatorComponent;
+import com.pqt.client.gui.ressources.components.generics.creators.IFXCreatorComponent;
-import com.pqt.client.gui.ressources.generics.validators.IFXValidatorComponent;
+import com.pqt.client.gui.ressources.components.generics.validators.IFXValidatorComponent;
-import com.pqt.client.gui.ressources.specifics.account.listeners.IAccountComponentListener;
+import com.pqt.client.gui.ressources.components.specifics.account.listeners.IAccountComponentListener;
-import com.pqt.client.gui.ressources.generics.validators.listeners.IValidatorComponentListener;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.IValidatorComponentListener;
-import com.pqt.client.gui.ressources.generics.validators.listeners.SimpleValidatorComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.SimpleValidatorComponentFirerer;
-import com.pqt.client.gui.ressources.specifics.account.IFXAccountsDisplayerComponent;
+import com.pqt.client.gui.ressources.components.specifics.account.IFXAccountsDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.account.listeners.SimpleAccountComponentFirerer;
+import com.pqt.client.gui.ressources.components.specifics.account.listeners.SimpleAccountComponentFirerer;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.core.entities.user_account.Account;
 import javafx.application.Platform;

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/CategoryTabStockDisplayer.java

@@ -1,17 +1,19 @@
 package com.pqt.client.gui.ressources.components;
 
-import com.pqt.client.gui.ressources.generics.displayers.IFXDisplayerComponent;
+import com.pqt.client.gui.ressources.components.generics.displayers.IFXDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.products.listeners.IStockComponentListener;
+import com.pqt.client.gui.ressources.components.specifics.products.listeners.IStockComponentListener;
-import com.pqt.client.gui.ressources.specifics.products.listeners.SimpleStockComponentFirerer;
+import com.pqt.client.gui.ressources.components.specifics.products.listeners.SimpleStockComponentFirerer;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.client.gui.ressources.strings.IObjectStringRenderer;
 import com.pqt.core.entities.product.Product;
 import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
+import javafx.geometry.Pos;
 import javafx.scene.control.*;
 import javafx.scene.input.KeyCode;
 import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.Pane;
 
 import java.util.Collection;
@@ -64,8 +66,17 @@ public class CategoryTabStockDisplayer implements IFXDisplayerComponent<Collecti
 
     private void init(){
         mainPane = new BorderPane();
+        mainPane.getStyleClass().add("stock-displayer");
+
         Label title = new Label(GUIStringTool.getCategorytabStockDisplayerTitle());
-        mainPane.setTop(title);
+        title.setAlignment(Pos.CENTER);
+
+        HBox topPane = new HBox();
+        topPane.setFillHeight(true);
+        topPane.setAlignment(Pos.CENTER);
+        topPane.getChildren().add(title);
+
+        mainPane.setTop(topPane);
 
         tabPane = new TabPane();
         mainPane.setCenter(tabPane);

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/CommandComposerSaleDisplayer.java

@@ -1,16 +1,18 @@
 package com.pqt.client.gui.ressources.components;
 
-import com.pqt.client.gui.ressources.specifics.sale.IFXSaleDisplayerComponent;
+import com.pqt.client.gui.ressources.components.specifics.sale.IFXSaleDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.sale.listeners.ISaleComponentListener;
+import com.pqt.client.gui.ressources.components.specifics.sale.listeners.ISaleComponentListener;
-import com.pqt.client.gui.ressources.specifics.sale.listeners.SimpleSaleComponentFirerer;
+import com.pqt.client.gui.ressources.components.specifics.sale.listeners.SimpleSaleComponentFirerer;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
 import com.pqt.core.entities.product.Product;
 import com.pqt.core.entities.sale.Sale;
 import javafx.application.Platform;
 import javafx.collections.FXCollections;
+import javafx.geometry.Pos;
 import javafx.scene.control.*;
 import javafx.scene.input.KeyCode;
 import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.Pane;
 
 import java.util.ArrayList;
@@ -30,8 +32,16 @@ public class CommandComposerSaleDisplayer implements IFXSaleDisplayerComponent {
 
     private void init() {
         mainPane = new BorderPane();
+        mainPane.getStyleClass().add("sale-displayer");
+
         Label title = new Label(GUIStringTool.getCommandComposerTitleTitle());
-        mainPane.setTop(title);
+
+        HBox topPane = new HBox();
+        topPane.setFillHeight(true);
+        topPane.setAlignment(Pos.CENTER);
+        topPane.getChildren().add(title);
+
+        mainPane.setTop(topPane);
 
         listView = new ListView<>();
         listView.setCellFactory(list->new ListCell<Product>(){

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/SimpleValidator.java

@@ -1,12 +1,13 @@
 package com.pqt.client.gui.ressources.components;
 
-import com.pqt.client.gui.ressources.generics.validators.IFXValidatorComponent;
+import com.pqt.client.gui.ressources.components.generics.validators.IFXValidatorComponent;
-import com.pqt.client.gui.ressources.generics.validators.listeners.IValidatorComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.IValidatorComponentFirerer;
-import com.pqt.client.gui.ressources.generics.validators.listeners.IValidatorComponentListener;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.IValidatorComponentListener;
 import com.pqt.client.gui.ressources.strings.GUIStringTool;
-import com.pqt.client.gui.ressources.generics.validators.listeners.SimpleValidatorComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.SimpleValidatorComponentFirerer;
 import javafx.application.Platform;
 import javafx.scene.control.Button;
+import javafx.scene.layout.GridPane;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Pane;
 
@@ -24,7 +25,6 @@ public class SimpleValidator implements IFXValidatorComponent {
     public SimpleValidator(boolean askConfirmation) {
         firerer = new SimpleValidatorComponentFirerer();
         this.askConfirmation = askConfirmation;
-
     }
 
     @Override
@@ -45,21 +45,22 @@ public class SimpleValidator implements IFXValidatorComponent {
     }
 
     private Pane createPane(){
-        HBox hbox = new HBox();
+        GridPane grid = new GridPane();
+        grid.getStyleClass().add("validator");
 
         validationButton = new Button(GUIStringTool.getValidationButtonLabel());
         validationButton.setOnMouseClicked(event->{
             getValidationButtonProcess().process();
         });
-        hbox.getChildren().add(validationButton);
+        grid.add(validationButton, 0,0);
 
         cancelButton = new Button(GUIStringTool.getCancelButtonLabel());
         cancelButton.setOnMouseClicked(event->{
             getCancelButtonProcess().process();
         });
-        hbox.getChildren().add(cancelButton);
+        grid.add(cancelButton, 1, 0);
 
-        return hbox;
+        return grid;
     }
 
     private IButtonProcess getValidationButtonProcess(){
@@ -96,4 +97,12 @@ public class SimpleValidator implements IFXValidatorComponent {
     private interface IButtonProcess{
         void process();
     }
+
+    public void setValidationButtonEnable(boolean enable){
+        this.validationButton.setDisable(!enable);
+    }
+
+    public void setCancelationButtonEnable(boolean enable){
+        this.cancelButton.setDisable(!enable);
+    }
 }

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/IFXComponent.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics;
+package com.pqt.client.gui.ressources.components.generics;
 
 import javafx.scene.layout.Pane;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/creators/IFXCreatorComponent.java

@@ -0,0 +1,8 @@
+package com.pqt.client.gui.ressources.components.generics.creators;
+
+import com.pqt.client.gui.ressources.components.generics.IFXComponent;
+
+public interface IFXCreatorComponent<T> extends IFXComponent{
+    T create();
+    boolean isCreationPossible();
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/displayers/IFXDisplayerComponent.java

@@ -0,0 +1,10 @@
+package com.pqt.client.gui.ressources.components.generics.displayers;
+
+import com.pqt.client.gui.ressources.components.generics.IFXComponent;
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.IDisplayerComponentListener;
+
+public interface IFXDisplayerComponent<T, U extends IDisplayerComponentListener> extends IFXComponent{
+    void display(T content);
+    void addListener(U l);
+    void removeListener(U l);
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/displayers/listeners/IDisplayerComponentFirerer.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.displayers.listeners;
+package com.pqt.client.gui.ressources.components.generics.displayers.listeners;
 
 import javafx.event.Event;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/displayers/listeners/IDisplayerComponentListener.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.displayers.listeners;
+package com.pqt.client.gui.ressources.components.generics.displayers.listeners;
 
 import javafx.event.Event;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/displayers/listeners/SimpleDisplayerComponentFirerer.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.displayers.listeners;
+package com.pqt.client.gui.ressources.components.generics.displayers.listeners;
 
 import javafx.event.Event;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/javafx_override/CssEnabledGridPane.java

@@ -0,0 +1,11 @@
+package com.pqt.client.gui.ressources.components.generics.javafx_override;
+
+import javafx.scene.layout.GridPane;
+
+public class CssEnabledGridPane extends GridPane {
+
+    public CssEnabledGridPane() {
+        super();
+        this.getStyleClass().add("grid-pane");
+    }
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/validators/IFXValidatorComponent.java

@@ -0,0 +1,9 @@
+package com.pqt.client.gui.ressources.components.generics.validators;
+
+import com.pqt.client.gui.ressources.components.generics.IFXComponent;
+import com.pqt.client.gui.ressources.components.generics.validators.listeners.IValidatorComponentListener;
+
+public interface IFXValidatorComponent extends IFXComponent{
+    void addListener(IValidatorComponentListener l);
+    void removeListener(IValidatorComponentListener l);
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/validators/listeners/IValidatorComponentFirerer.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.validators.listeners;
+package com.pqt.client.gui.ressources.components.generics.validators.listeners;
 
 public interface IValidatorComponentFirerer {
     void addListener(IValidatorComponentListener l);

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/validators/listeners/IValidatorComponentListener.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.validators.listeners;
+package com.pqt.client.gui.ressources.components.generics.validators.listeners;
 
 import java.util.EventListener;
 

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/generics/validators/listeners/SimpleValidatorComponentFirerer.java

@@ -1,4 +1,4 @@
-package com.pqt.client.gui.ressources.generics.validators.listeners;
+package com.pqt.client.gui.ressources.components.generics.validators.listeners;
 
 import javax.swing.event.EventListenerList;
 import java.util.Arrays;

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/account/IFXAccountsDisplayerComponent.java

@@ -0,0 +1,11 @@
+package com.pqt.client.gui.ressources.components.specifics.account;
+
+import com.pqt.client.gui.ressources.components.generics.displayers.IFXDisplayerComponent;
+import com.pqt.client.gui.ressources.components.specifics.account.listeners.IAccountComponentListener;
+import com.pqt.core.entities.user_account.Account;
+
+import java.util.Collection;
+
+public interface IFXAccountsDisplayerComponent extends IFXDisplayerComponent<Collection<Account>, IAccountComponentListener> {
+
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/account/listeners/IAccountComponentListener.java

@@ -0,0 +1,7 @@
+package com.pqt.client.gui.ressources.components.specifics.account.listeners;
+
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.IDisplayerComponentListener;
+import com.pqt.core.entities.user_account.Account;
+
+public interface IAccountComponentListener extends IDisplayerComponentListener<Account>{
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/account/listeners/SimpleAccountComponentFirerer.java

@@ -1,6 +1,6 @@
-package com.pqt.client.gui.ressources.specifics.account.listeners;
+package com.pqt.client.gui.ressources.components.specifics.account.listeners;
 
-import com.pqt.client.gui.ressources.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
 import com.pqt.core.entities.user_account.Account;
 
 public class SimpleAccountComponentFirerer extends SimpleDisplayerComponentFirerer<Account, IAccountComponentListener> {

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/products/IFXProductsDisplayerComponent.java

@@ -0,0 +1,10 @@
+package com.pqt.client.gui.ressources.components.specifics.products;
+
+import com.pqt.client.gui.ressources.components.generics.displayers.IFXDisplayerComponent;
+import com.pqt.client.gui.ressources.components.specifics.products.listeners.IStockComponentListener;
+import com.pqt.core.entities.product.Product;
+
+import java.util.Collection;
+
+public interface IFXProductsDisplayerComponent extends IFXDisplayerComponent<Collection<Product>, IStockComponentListener> {
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/products/listeners/IStockComponentListener.java

@@ -0,0 +1,7 @@
+package com.pqt.client.gui.ressources.components.specifics.products.listeners;
+
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.IDisplayerComponentListener;
+import com.pqt.core.entities.product.Product;
+
+public interface IStockComponentListener extends IDisplayerComponentListener<Product> {
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/products/listeners/SimpleStockComponentFirerer.java

@@ -1,6 +1,6 @@
-package com.pqt.client.gui.ressources.specifics.products.listeners;
+package com.pqt.client.gui.ressources.components.specifics.products.listeners;
 
-import com.pqt.client.gui.ressources.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
 import com.pqt.core.entities.product.Product;
 
 public class SimpleStockComponentFirerer extends SimpleDisplayerComponentFirerer<Product, IStockComponentListener> {

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/sale/IFXSaleDisplayerComponent.java

@@ -0,0 +1,8 @@
+package com.pqt.client.gui.ressources.components.specifics.sale;
+
+import com.pqt.client.gui.ressources.components.generics.displayers.IFXDisplayerComponent;
+import com.pqt.client.gui.ressources.components.specifics.sale.listeners.ISaleComponentListener;
+import com.pqt.core.entities.sale.Sale;
+
+public interface IFXSaleDisplayerComponent extends IFXDisplayerComponent<Sale, ISaleComponentListener> {
+}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/sale/listeners/ISaleComponentListener.java

@@ -1,6 +1,6 @@
-package com.pqt.client.gui.ressources.specifics.sale.listeners;
+package com.pqt.client.gui.ressources.components.specifics.sale.listeners;
 
-import com.pqt.client.gui.ressources.generics.displayers.listeners.IDisplayerComponentListener;
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.IDisplayerComponentListener;
 import com.pqt.core.entities.product.Product;
 import com.pqt.core.entities.sale.Sale;
 import javafx.event.Event;

Workspace/client/src/main/java/com/pqt/client/gui/ressources/components/specifics/sale/listeners/SimpleSaleComponentFirerer.java

@@ -1,6 +1,6 @@
-package com.pqt.client.gui.ressources.specifics.sale.listeners;
+package com.pqt.client.gui.ressources.components.specifics.sale.listeners;
 
-import com.pqt.client.gui.ressources.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
+import com.pqt.client.gui.ressources.components.generics.displayers.listeners.SimpleDisplayerComponentFirerer;
 import com.pqt.core.entities.product.Product;
 import com.pqt.core.entities.sale.Sale;
 import javafx.event.Event;

Workspace/client/src/main/java/com/pqt/client/gui/ressources/css/GUICssTool.java

@@ -1,7 +1,7 @@
 package com.pqt.client.gui.ressources.css;
 
 public class GUICssTool {
-    public static String getGreyIntermediaryPaneCssId(){
+    public static String getCssFilePath(){
-        return "grey-pane";
+        return "/dark-theme.css";
     }
 }

Workspace/client/src/main/java/com/pqt/client/gui/ressources/generics/creators/IFXCreatorComponent.java

@@ -1,8 +0,0 @@
-package com.pqt.client.gui.ressources.generics.creators;
-
-import com.pqt.client.gui.ressources.generics.IFXComponent;
-
-public interface IFXCreatorComponent<T> extends IFXComponent{
-    T create();
-    boolean isCreationPossible();
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/generics/displayers/IFXDisplayerComponent.java

@@ -1,10 +0,0 @@
-package com.pqt.client.gui.ressources.generics.displayers;
-
-import com.pqt.client.gui.ressources.generics.IFXComponent;
-import com.pqt.client.gui.ressources.generics.displayers.listeners.IDisplayerComponentListener;
-
-public interface IFXDisplayerComponent<T, U extends IDisplayerComponentListener> extends IFXComponent{
-    void display(T content);
-    void addListener(U l);
-    void removeListener(U l);
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/generics/validators/IFXValidatorComponent.java

@@ -1,9 +0,0 @@
-package com.pqt.client.gui.ressources.generics.validators;
-
-import com.pqt.client.gui.ressources.generics.IFXComponent;
-import com.pqt.client.gui.ressources.generics.validators.listeners.IValidatorComponentListener;
-
-public interface IFXValidatorComponent extends IFXComponent{
-    void addListener(IValidatorComponentListener l);
-    void removeListener(IValidatorComponentListener l);
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/specifics/account/IFXAccountsDisplayerComponent.java

@@ -1,11 +0,0 @@
-package com.pqt.client.gui.ressources.specifics.account;
-
-import com.pqt.client.gui.ressources.generics.displayers.IFXDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.account.listeners.IAccountComponentListener;
-import com.pqt.core.entities.user_account.Account;
-
-import java.util.Collection;
-
-public interface IFXAccountsDisplayerComponent extends IFXDisplayerComponent<Collection<Account>, IAccountComponentListener> {
-
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/specifics/account/listeners/IAccountComponentListener.java

@@ -1,7 +0,0 @@
-package com.pqt.client.gui.ressources.specifics.account.listeners;
-
-import com.pqt.client.gui.ressources.generics.displayers.listeners.IDisplayerComponentListener;
-import com.pqt.core.entities.user_account.Account;
-
-public interface IAccountComponentListener extends IDisplayerComponentListener<Account>{
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/specifics/products/IFXProductsDisplayerComponent.java

@@ -1,10 +0,0 @@
-package com.pqt.client.gui.ressources.specifics.products;
-
-import com.pqt.client.gui.ressources.generics.displayers.IFXDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.products.listeners.IStockComponentListener;
-import com.pqt.core.entities.product.Product;
-
-import java.util.Collection;
-
-public interface IFXProductsDisplayerComponent extends IFXDisplayerComponent<Collection<Product>, IStockComponentListener> {
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/specifics/products/listeners/IStockComponentListener.java

@@ -1,7 +0,0 @@
-package com.pqt.client.gui.ressources.specifics.products.listeners;
-
-import com.pqt.client.gui.ressources.generics.displayers.listeners.IDisplayerComponentListener;
-import com.pqt.core.entities.product.Product;
-
-public interface IStockComponentListener extends IDisplayerComponentListener<Product> {
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/specifics/sale/IFXSaleDisplayerComponent.java

@@ -1,8 +0,0 @@
-package com.pqt.client.gui.ressources.specifics.sale;
-
-import com.pqt.client.gui.ressources.generics.displayers.IFXDisplayerComponent;
-import com.pqt.client.gui.ressources.specifics.sale.listeners.ISaleComponentListener;
-import com.pqt.core.entities.sale.Sale;
-
-public interface IFXSaleDisplayerComponent extends IFXDisplayerComponent<Sale, ISaleComponentListener> {
-}

Workspace/client/src/main/java/com/pqt/client/gui/ressources/strings/GUIStringTool.java

@@ -55,7 +55,10 @@ public class GUIStringTool {
         return new StringConverter<Account>() {
             @Override
             public String toString(Account object) {
-                return String.format("%s - %s)", object.getUsername(), object.getPermissionLevel().name());
+                if(object!=null)
+                    return String.format("%s - %s)", object.getUsername(), object.getPermissionLevel());
+
+                return "null";
             }
 
             @Override

Workspace/client/src/main/java/com/pqt/client/module/account/listeners/AccountListenerAdapter.java

@@ -12,4 +12,11 @@ public class AccountListenerAdapter implements IAccountListener {
 
 	}
 
+	/**
+	 * @see com.pqt.client.module.account.listeners.IAccountListener#onAccountListChangedEvent()
+	 */
+	public void onAccountListChangedEvent() {
+
+	}
+
 }

Workspace/client/src/main/java/com/pqt/client/module/sale/listeners/ISaleListener.java

@@ -1,15 +1,13 @@
 package com.pqt.client.module.sale.listeners;
 
-import com.pqt.core.entities.sale.Sale;
-
 import java.util.EventListener;
 
 public interface ISaleListener extends EventListener {
 
-	public abstract void onSaleValidationSuccess(long saleId);
+	void onSaleValidationSuccess(long saleId);
 
-	public abstract void onSaleValidationError(long saleId, Throwable cause);
+	void onSaleValidationError(long saleId, Throwable cause);
 
-	public abstract void onSaleValidationRefused(long saleId, Throwable cause);
+	void onSaleValidationRefused(long saleId, Throwable cause);
 
 }

Workspace/client/src/main/java/com/pqt/client/module/stock/StockService.java

@@ -13,7 +13,7 @@ public class StockService {
 
 	private StockDao dao;
 
-	private StockService() {
+	public StockService() {
 		dao = new StockDao();
 	}
 

Workspace/client/src/main/resources/dark-theme.css

@@ -0,0 +1,209 @@
+.root {
+    -fx-background-color: #1d1d1d;
+}
+
+.label {
+    -fx-font-size: 11pt;
+    -fx-font-family: "Segoe UI Semibold";
+    -fx-text-fill: white;
+    -fx-opacity: 0.6;
+}
+
+.label-bright {
+    -fx-font-size: 11pt;
+    -fx-font-family: "Segoe UI Semibold";
+    -fx-text-fill: white;
+    -fx-opacity: 1;
+}
+
+.label-header {
+    -fx-font-size: 32pt;
+    -fx-font-family: "Segoe UI Light";
+    -fx-text-fill: white;
+    -fx-opacity: 1;
+}
+
+.list-view {
+    -fx-base: #1d1d1d;
+    -fx-control-inner-background: #1d1d1d;
+    -fx-background-color: #1d1d1d;
+    -fx-table-cell-border-color: transparent;
+    -fx-table-header-border-color: transparent;
+    -fx-padding: 5;
+}
+
+.list-view .list-cell .label{
+    -fx-font-size: 20pt;
+    -fx-font-family: "Segoe UI Light";
+    -fx-text-fill: white;
+    -fx-alignment: center-left;
+    -fx-opacity: 1;
+}
+
+.list-view:focused .list-cell:filled:focused:selected {
+    -fx-background-color: -fx-focus-color;
+}
+
+.table-view {
+    -fx-base: #1d1d1d;
+    -fx-control-inner-background: #1d1d1d;
+    -fx-background-color: #1d1d1d;
+    -fx-table-cell-border-color: transparent;
+    -fx-table-header-border-color: transparent;
+    -fx-padding: 5;
+}
+
+.table-view .column-header-background {
+    -fx-background-color: transparent;
+}
+
+.table-view .column-header, .table-view .filler {
+    -fx-size: 35px;
+    -fx-border-width: 0 0 1 0;
+    -fx-background-color: transparent;
+    -fx-border-color:
+            transparent
+            transparent
+            derive(-fx-base, 80%)
+            transparent;
+    -fx-border-insets: 0 10 1 0;
+}
+
+.table-view .column-header .label {
+    -fx-font-size: 20pt;
+    -fx-font-family: "Segoe UI Light";
+    -fx-text-fill: white;
+    -fx-alignment: center-left;
+    -fx-opacity: 1;
+}
+
+.table-view:focused .table-row-cell:filled:focused:selected {
+    -fx-background-color: -fx-focus-color;
+}
+
+.split-pane:horizontal > .split-pane-divider {
+    -fx-border-color: transparent #1d1d1d transparent #1d1d1d;
+    -fx-background-color: transparent, derive(#1d1d1d,20%);
+}
+
+.split-pane {
+    -fx-padding: 1 0 0 0;
+}
+
+.grid-pane {
+    -fx-hgap: 10;
+    -fx-vgap: 10;
+}
+
+.menu-bar {
+    -fx-background-color: derive(#1d1d1d,20%);
+}
+
+.context-menu {
+    -fx-background-color: derive(#1d1d1d,50%);
+}
+
+.menu-bar .label {
+    -fx-font-size: 14pt;
+    -fx-font-family: "Segoe UI Light";
+    -fx-text-fill: white;
+    -fx-opacity: 0.9;
+}
+
+.menu .left-container {
+    -fx-background-color: black;
+}
+
+.text-field {
+    -fx-font-size: 12pt;
+    -fx-font-family: "Segoe UI Semibold";
+    -fx-pref-width: 125;
+    -fx-pref-height: 30;
+    -fx-background-radius: 0;
+    -fx-background-color: #1d1d1d;
+    -fx-background-insets: 0 0 0 0, 0, 1, 2;
+    -fx-border-color: #e2e2e2;
+    -fx-border-width: 2;
+    -fx-text-fill: #d8d8d8;
+}
+
+.button {
+    -fx-padding: 5 22 5 22;
+    -fx-border-color: #e2e2e2;
+    -fx-border-width: 2;
+    -fx-background-radius: 0;
+    -fx-background-color: #1d1d1d;
+    -fx-font-family: "Segoe UI", Helvetica, Arial, sans-serif;
+    -fx-font-size: 11pt;
+    -fx-text-fill: #d8d8d8;
+    -fx-background-insets: 0 0 0 0, 0, 1, 2;
+    -fx-pref-width: 125;
+    -fx-pref-height: 30;
+}
+
+.button:hover {
+    -fx-background-color: #3a3a3a;
+}
+
+.button:pressed, .button:default:hover:pressed {
+    -fx-background-color: white;
+    -fx-text-fill: #1d1d1d;
+}
+
+.button:focused {
+    -fx-border-color: white, white;
+    -fx-border-width: 1, 1;
+    -fx-border-style: solid, segments(1, 1);
+    -fx-border-radius: 0, 0;
+    -fx-border-insets: 1 1 1 1, 0;
+}
+
+.button:disabled, .button:default:disabled {
+    -fx-opacity: 0.4;
+    -fx-background-color: #1d1d1d;
+    -fx-text-fill: white;
+}
+
+.button:default {
+    -fx-background-color: -fx-focus-color;
+    -fx-text-fill: #ffffff;
+}
+
+.button:default:hover {
+    -fx-background-color: derive(-fx-focus-color,30%);
+}
+
+.choice-box {
+    -fx-pref-width: 150;
+    -fx-pref-height: 30;
+    -fx-background-radius: 0;
+    -fx-background-color: #1d1d1d;
+    -fx-background-insets: 0 0 0 0, 0, 1, 2;
+    -fx-border-color: #e2e2e2;
+    -fx-border-width: 2;
+    -fx-text-fill: #d8d8d8;
+}
+
+.progress-indicator {
+    -fx-pref-width: 50;
+    -fx-pref-height: 50;
+}
+
+.grey-intermediary-pane {
+    -fx-background-color: #1d1d1d;
+    -fx-opacity: 60%;
+}
+
+.main-module-pane {
+    -fx-padding: 10 10 10 10;
+}
+
+.validator {
+    -fx-padding: 10 10 10 10;
+    -fx-hgap: 10;
+    -fx-vgap: 10;
+}
+.validator .button{
+    -fx-pref-width: 150;
+    -fx-pref-height: 50;
+ }

Workspace/core/src/main/java/com/pqt/core/entities/members/Client.java

@@ -27,21 +27,6 @@ public class Client extends PqtMember{
         this.address = address;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Client client = (Client) o;
-
-        return address.equals(client.address) && id==client.id && type.equals(client.type);
-    }
-
-    @Override
-    public int hashCode() {
-        return address.hashCode() + type.hashCode() + Integer.class.cast(id);
-    }
-
     @Override
     public int hashCode() {
         return Objects.hash(super.hashCode(), address);