1 files changed, 52 insertions, 0 deletions
diff --git a/src/client/northstar/model/binRanges/NominalVisualBinRange.ts b/src/client/northstar/model/binRanges/NominalVisualBinRange.ts
new file mode 100644
index 000000000..407ff3ea6
--- /dev/null
+++ b/src/client/northstar/model/binRanges/NominalVisualBinRange.ts
@@ -0,0 +1,52 @@
+import { NominalBinRange, BinLabel } from '../../model/idea/idea'
+import { VisualBinRange } from './VisualBinRange'
+
+export class NominalVisualBinRange extends VisualBinRange {
+    public DataBinRange: NominalBinRange;
+
+    constructor(dataBinRange: NominalBinRange) {
+        super();
+        this.DataBinRange = dataBinRange;
+    }
+
+    public AddStep(value: number): number {
+        return value + 1;
+    }
+
+    public GetValueFromIndex(index: number): number {
+        return index;
+    }
+
+    public GetBins(): number[] {
+        var bins = new Array<number>();
+        var idx = 0;
+        for (var key in this.DataBinRange.labelsValue) {
+            if (this.DataBinRange.labelsValue.hasOwnProperty(key)) {
+                bins.push(idx);
+                idx++;
+            }
+        }
+        return bins;
+    }
+
+    public GetLabel(value: number): string {
+        return this.DataBinRange.valuesLabel![value];
+    }
+
+    public GetLabels(): Array<BinLabel> {
+        var labels = new Array<BinLabel>();
+        var count = 0;
+        for (var key in this.DataBinRange.valuesLabel) {
+            if (this.DataBinRange.valuesLabel.hasOwnProperty(key)) {
+                var value = this.DataBinRange.valuesLabel[key];
+                labels.push(new BinLabel({
+                    value: parseFloat(key),
+                    minValue: count++,
+                    maxValue: count,
+                    label: value
+                }));
+            }
+        }
+        return labels;
+    }
+}
+\ No newline at end of file