Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MeasureControl.java @ 1297:887eb0cd7dfc
Bugfix: #375 Limit the number of fractions in the result of the measure controls (in the map).
flys-client/trunk@2918 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Mon, 10 Oct 2011 09:31:08 +0000 |
| parents | 22dc88b17253 |
| children | 6890e1041eac |
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--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MeasureControl.java Mon Oct 10 09:06:01 2011 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MeasureControl.java Mon Oct 10 09:31:08 2011 +0000 @@ -1,6 +1,7 @@ package de.intevation.flys.client.client.ui.map; import com.google.gwt.core.client.GWT; +import com.google.gwt.i18n.client.NumberFormat; import com.smartgwt.client.types.SelectionType; import com.smartgwt.client.widgets.ImgButton; @@ -22,6 +23,8 @@ public class MeasureControl extends HLayout { + public static final String NUMBER_FORMAT_PATTERN = "#.##"; + protected FLYSConstants MSG = GWT.create(FLYSConstants.class); protected FloodMap floodMap; @@ -33,6 +36,8 @@ protected ImgButton measurePolyButton; protected Label label; + protected NumberFormat formatter; + public MeasureControl(FloodMap floodMap, EnableDisableCmd cmd) { this.floodMap = floodMap; @@ -40,6 +45,8 @@ measureLineButton = createMeasureLineControl(cmd); measurePolyButton = createMeasurePolyControl(cmd); + formatter = NumberFormat.getFormat(NUMBER_FORMAT_PATTERN); + label = new Label(); initLayout(); @@ -144,7 +151,7 @@ protected void updateMeasure(float value, String unit) { - label.setContents(String.valueOf(value) + " " + unit); + label.setContents(formatter.format(value) + " " + unit); }