--- a/flys-client/ChangeLog	Tue Jan 24 14:58:48 2012 +0000
+++ b/flys-client/ChangeLog	Wed Jan 25 08:29:52 2012 +0000
@@ -1,3 +1,9 @@
+2012-01-25  Felix Wolfsteller <felix.wolfsteller@intevation.de>
+
+	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
+	  (adjustImageButton): Extracted/Refactored. Laid minimal groundstep
+			       for adding points ui.
+
 2012-01-24  Raimund Renkert <raimund.renkert@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:

--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java	Tue Jan 24 14:58:48 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java	Wed Jan 25 08:29:52 2012 +0000
@@ -16,19 +16,19 @@
 
 
 /**
+ * Toolbar with buttons/icons to open datacage, switch to zoom mode, zoom out
+ * etc.
+ *
  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
  */
 public class ChartToolbar extends Toolbar {
 
     protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
 
-
     public static final int PANEL_HEIGHT = 30;
 
-
     protected ChartOutputTab chartTab;
 
-
     protected Button datacage;
 
     protected Canvas downloadPNG;
@@ -49,10 +49,11 @@
 
     protected ImgButton chartProperties;
 
+    protected ImgButton addPoints;
+
     protected PanControl panControl;
 
 
-
     public ChartToolbar(CollectionView view, ChartOutputTab chartTab) {
         super(chartTab);
 
@@ -65,6 +66,7 @@
         historyBack     = new ImgButton();
         panControl      = new PanControl(chartTab, MSG.pan());
         chartProperties = new ImgButton();
+        addPoints       = new ImgButton();
 
         datacage.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
@@ -94,14 +96,7 @@
             20);
 
         zoomToMaxExtent.setSrc(baseUrl + MSG.zoom_all());
-        zoomToMaxExtent.setWidth(20);
-        zoomToMaxExtent.setHeight(20);
-        zoomToMaxExtent.setShowDown(false);
-        zoomToMaxExtent.setShowRollOver(false);
-        zoomToMaxExtent.setShowDisabled(false);
-        zoomToMaxExtent.setShowDisabledIcon(true);
-        zoomToMaxExtent.setShowDownIcon(false);
-        zoomToMaxExtent.setShowFocusedIcon(false);
+        adjustImageButton(zoomToMaxExtent);
         zoomToMaxExtent.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
                 getChartOutputTab().resetRanges();
@@ -109,14 +104,7 @@
         });
 
         zoomOut.setSrc(baseUrl + MSG.zoom_out());
-        zoomOut.setWidth(20);
-        zoomOut.setHeight(20);
-        zoomOut.setShowDown(false);
-        zoomOut.setShowRollOver(false);
-        zoomOut.setShowDisabled(false);
-        zoomOut.setShowDisabledIcon(true);
-        zoomOut.setShowDownIcon(false);
-        zoomOut.setShowFocusedIcon(false);
+        adjustImageButton(zoomOut);
         zoomOut.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
                 getChartOutputTab().zoomOut(10);
@@ -124,14 +112,7 @@
         });
 
         historyBack.setSrc(baseUrl + MSG.zoom_back());
-        historyBack.setWidth(20);
-        historyBack.setHeight(20);
-        historyBack.setShowDown(false);
-        historyBack.setShowRollOver(false);
-        historyBack.setShowDisabled(false);
-        historyBack.setShowDisabledIcon(true);
-        historyBack.setShowDownIcon(false);
-        historyBack.setShowFocusedIcon(false);
+        adjustImageButton(historyBack);
         historyBack.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
                 getChartOutputTab().zoomOut();
@@ -153,14 +134,7 @@
         });
 
         chartProperties.setSrc(baseUrl + MSG.properties_ico());
-        chartProperties.setWidth(20);
-        chartProperties.setHeight(20);
-        chartProperties.setShowDown(false);
-        chartProperties.setShowRollOver(false);
-        chartProperties.setShowDisabled(false);
-        chartProperties.setShowDisabledIcon(true);
-        chartProperties.setShowDownIcon(false);
-        chartProperties.setShowFocusedIcon(false);
+        adjustImageButton(chartProperties);
         chartProperties.addClickHandler(new ClickHandler() {
             public void onClick(ClickEvent event) {
                 openPropertiesEditor();
@@ -170,6 +144,18 @@
         initLayout();
     }
 
+    /** Set width, height and other properties of an imagebutton. */
+    public void adjustImageButton(ImageButton imgButton) {
+        imgButton.setWidth(20);
+        imgButton.setHeight(20);
+        imgButton.setShowDown(false);
+        imgButton.setShowRollOver(false);
+        imgButton.setShowDisabled(false);
+        imgButton.setShowDisabledIcon(true);
+        imgButton.setShowDownIcon(false);
+        imgButton.setShowFocusedIcon(false);
+    }
+
 
     public ChartOutputTab getChartOutputTab() {
         return chartTab;