[WIP] Created a snackbar for notification. Currently used for keybinding success/fail. Need to show red if fails.

#story[1278]

src/main/java/seng302/visualiser/controllers/ViewManager.java

@@ -4,6 +4,7 @@ import com.jfoenix.controls.JFXButton;
 import com.jfoenix.controls.JFXDecorator;
 import com.jfoenix.controls.JFXDialog;
 import com.jfoenix.controls.JFXDialog.DialogTransition;
+import com.jfoenix.controls.JFXSnackbar;
 import com.jfoenix.svg.SVGGlyph;
 import java.io.IOException;
 import java.util.HashMap;
@@ -37,6 +38,7 @@ public class ViewManager {
     private ObservableList<String> playerList;
     private Logger logger = LoggerFactory.getLogger(ViewManager.class);
     private Stage stage;
+    private JFXSnackbar jfxSnackbar;
 
     private ViewManager() {
         properties = new HashMap<>();
@@ -98,6 +100,10 @@ public class ViewManager {
             gameClient.stopGame();
             System.exit(0);
         });
+
+        jfxSnackbar = new JFXSnackbar();
+        decorator.getChildren().add(jfxSnackbar);
+        jfxSnackbar.registerSnackbarContainer(decorator);
     }
 
     /**
@@ -210,13 +216,22 @@ public class ViewManager {
                     DialogTransition.CENTER);
                 KeyBindingDialogController keyBindingDialogController = dialogContent
                     .getController();
-                keyBindingDialogController.init(gameClient.getKeyBind());
+                keyBindingDialogController.init(gameClient.getKeyBind(), this);
                 dialog.show();
                 Sounds.playButtonClick();
             }
         }
     }
 
+    /**
+     * Show a snackbar at the bottom of the app for 1 second.
+     *
+     * @param snackbarText text to be displayed.
+     */
+    public void showSnackbar(String snackbarText) {
+        jfxSnackbar.show(snackbarText, 1000);
+    }
+
     /**
      * Determines if a PC has compatibility with the bonjour protocol for server detection.
      */
@@ -362,4 +377,13 @@ public class ViewManager {
     public Stage getStage() {
         return stage;
     }
+
+    /**
+     * Getter to return snackbar object.
+     *
+     * @return snackbar object.
+     */
+    public JFXSnackbar getJfxSnackbar() {
+        return jfxSnackbar;
+    }
 }

src/main/java/seng302/visualiser/controllers/dialogs/KeyBindingDialogController.java

@@ -1,20 +1,28 @@
 package seng302.visualiser.controllers.dialogs;
 
 import com.jfoenix.controls.JFXButton;
+import com.jfoenix.controls.JFXDialogLayout;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.ResourceBundle;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.Label;
 import javafx.scene.input.KeyCode;
 import javafx.scene.input.KeyEvent;
-
-import java.net.URL;
-import java.util.*;
 import seng302.model.GameClientAction;
+import seng302.visualiser.controllers.ViewManager;
 
 public class KeyBindingDialogController implements Initializable {
 
     //--------FXML BEGIN--------//
     @FXML
+    private JFXDialogLayout keyBindDialog;
+    @FXML
     private Label keyBindingDialogHeader;
     @FXML
     private JFXButton zoomInbtn;
@@ -32,6 +40,8 @@ public class KeyBindingDialogController implements Initializable {
     private JFXButton downwindBtn;
     //---------FXML END---------//
 
+    private ViewManager viewManager;  // added viewManager to access snackbar. To be removed.
+
     private Map<JFXButton, KeyCode> keys;
     private List<JFXButton> buttons = new ArrayList<>();
     private Map<GameClientAction, KeyCode> keyBind;
@@ -48,8 +58,9 @@ public class KeyBindingDialogController implements Initializable {
      *
      * @param keyBind a map with GameClientAction and KeyCode pair to be used in GameClient.
      */
-    public void init(Map<GameClientAction, KeyCode> keyBind) {
+    public void init(Map<GameClientAction, KeyCode> keyBind, ViewManager viewManager) {
         this.keyBind = keyBind;
+        this.viewManager = viewManager;
 
         buttons = new ArrayList<>();
         Collections
@@ -130,10 +141,13 @@ public class KeyBindingDialogController implements Initializable {
             keys.replace(button, null);
             keyBind.replace(buttonAndGameClientActionMap.get(button), null);
             button.setText("");
+            viewManager
+                .showSnackbar(button.getId() + " can't be set to " + event.getCode().getName());
         } else {
             keys.replace(button, event.getCode());
             keyBind.replace(buttonAndGameClientActionMap.get(button), event.getCode());
             button.setText(event.getCode().getName());
+            viewManager.showSnackbar(button.getId() + " is set to " + event.getCode().getName());
         }
     }
 }