nicer result view

src/main/java/com/example/application/views/results/ResultsView.java

@@ -111,38 +111,35 @@ public class ResultsView extends SeasonAndMatchdayNavigationView {
         headerPlayer1.addClassName("column_header");
         Label headerPlayer2 = new Label("Player 2");
         headerPlayer2.addClassName("column_header");
-        Label headerResult = new Label("Result");
-        headerResult.addClassName("column_header");
 
         getGrid().addColumn((ValueProvider<CalculatedMatch, Player>) CalculatedMatch::getPlayer1)
                 .setHeader(headerPlayer1)
-                .setTextAlign(ColumnTextAlign.CENTER)
+                .setTextAlign(ColumnTextAlign.END)
                 .setWidth("13em");
-        getGrid().addColumn((ValueProvider<CalculatedMatch, String>) match -> "vs.")
+
+        getGrid().addColumn((ValueProvider<CalculatedMatch, String>) this::getResultString)
                 .setHeader("vs.")
                 .setTextAlign(ColumnTextAlign.CENTER)
-                .setWidth("3em");
+                .setWidth("6em");
+
         getGrid().addColumn((ValueProvider<CalculatedMatch, Player>) CalculatedMatch::getPlayer2)
                 .setHeader(headerPlayer2)
-                .setTextAlign(ColumnTextAlign.CENTER)
+                .setTextAlign(ColumnTextAlign.START)
                 .setWidth("13em");
-        getGrid().addColumn((ValueProvider<CalculatedMatch, String>) match -> {
-
-            String result = match.getScore1().toString().replace(".0", "")
-                    + " : "
-                    + match.getScore2().toString().replace(".0", "");
-            return result.equals("0 : 0") ? "" : result;
-        })
-                .setHeader(headerResult)
-                .setTextAlign(ColumnTextAlign.CENTER)
-                .setWidth("6em");
 
-        getGrid().setWidth("36em");
+        getGrid().setWidth("32em");
         getGrid().setHeightByRows(true);
 
         getGrid().addClassName("my_grid");
     }
 
+    private String getResultString(CalculatedMatch match) {
+        String result = match.getScore1().toString().replace(".0", "")
+                + " : "
+                + match.getScore2().toString().replace(".0", "");
+        return result.equals("0 : 0") ? "- : -" : result;
+    }
+
     /////////////
     // CONTENT //
     /////////////