feat(statusbar): possibility to set the starting index

src/main/java/de/f0rce/ace/AceEditor.java

@@ -19,6 +19,7 @@
 import de.f0rce.ace.enums.AceExportType;
 import de.f0rce.ace.enums.AceMarkerColor;
 import de.f0rce.ace.enums.AceMode;
+import de.f0rce.ace.enums.AceStatusbarIndexing;
 import de.f0rce.ace.enums.AceTheme;
 import de.f0rce.ace.events.AceBlurChanged;
 import de.f0rce.ace.events.AceChanged;
@@ -36,7 +37,6 @@
 /** @author David "F0rce" Dodlek */
 @SuppressWarnings("serial")
 @Tag("lit-ace")
-@NpmPackage(value = "@f0rce/lit-ace", version = "1.9.0")
 @NpmPackage(value = "@f0rce/lit-ace", version = "1.10.0")
 @JsModule("./@f0rce/lit-ace/lit-ace.js")
 public class AceEditor extends Component implements HasSize, HasStyle, Focusable<AceEditor> {
@@ -67,6 +67,7 @@ public class AceEditor extends Component implements HasSize, HasStyle, Focusable
   private List<String> customAutocompletion = new ArrayList<String>();
   private List<AceMarker> markers = new ArrayList<AceMarker>();
   private boolean statusbarEnabled = true;
+  private AceStatusbarIndexing statusbarIndexing = AceStatusbarIndexing.ONE_BASED;
 
   // Some internal checking
   private boolean hasBeenDetached = false;
@@ -108,6 +109,10 @@ protected void onAttach(AttachEvent attachEvent) {
           this.setSelection(this.selection);
         }
       }
+      if (this.statusbarIndexing != AceStatusbarIndexing.ONE_BASED) {
+        this.setStatusbarIndexing(this.statusbarIndexing);
+      }
+      this.hasBeenDetached = false;
     }
   }
 
@@ -1470,4 +1475,24 @@ public Registration addValueChangeListener(ComponentEventListener<AceValueChange
   public void print(AceExportType exportType) {
     this.getElement().callJsFunction("print", exportType.getType());
   }
+
+  /**
+   * Change the indexing (starting index) of the statusbar.
+   *
+   * @param statusbarIndexing {@link AceStatusbarIndexing}
+   */
+  public void setStatusbarIndexing(AceStatusbarIndexing statusbarIndexing) {
+    this.getElement().callJsFunction("setStatusbarIndexing", statusbarIndexing.getIntValue());
+    this.statusbarIndexing = statusbarIndexing;
+  }
+
+  /**
+   * Returns the current set indexing of the statusbar (defaults to {@link
+   * AceStatusbarIndexing#ONE_BASED}).
+   *
+   * @return {@link AceStatusbarIndexing}
+   */
+  public AceStatusbarIndexing getStatusbarIndexing() {
+    return this.statusbarIndexing;
+  }
 }

src/main/java/de/f0rce/ace/enums/AceStatusbarIndexing.java

@@ -0,0 +1,17 @@
+package de.f0rce.ace.enums;
+
+public enum AceStatusbarIndexing {
+  /** StatusBar */
+  ZERO_BASED(0),
+  ONE_BASED(1);
+
+  private int index;
+
+  private AceStatusbarIndexing(int index) {
+    this.index = index;
+  }
+
+  public int getIntValue() {
+    return this.index;
+  }
+}