Introduced the resizing structure for the layout panels

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/panels/ResizingFlowPanel.java

@@ -0,0 +1,8 @@
+package com.sap.sailing.gwt.ui.client.shared.panels;
+
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.RequiresResize;
+
+public abstract class ResizingFlowPanel extends FlowPanel implements RequiresResize {
+
+}

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/panels/ResizingHorizontalPanel.java

@@ -0,0 +1,8 @@
+package com.sap.sailing.gwt.ui.client.shared.panels;
+
+import com.google.gwt.user.client.ui.HorizontalPanel;
+import com.google.gwt.user.client.ui.RequiresResize;
+
+public abstract class ResizingHorizontalPanel extends HorizontalPanel implements RequiresResize {
+
+}

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/panels/ResizingSimplePanel.java

@@ -0,0 +1,8 @@
+package com.sap.sailing.gwt.ui.client.shared.panels;
+
+import com.google.gwt.user.client.ui.RequiresResize;
+import com.google.gwt.user.client.ui.SimplePanel;
+
+public abstract class ResizingSimplePanel extends SimplePanel implements RequiresResize {
+
+}

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/datamining/presentation/ResultsChart.java

@@ -22,16 +22,16 @@ import org.moxieapps.gwt.highcharts.client.labels.XAxisLabels;
 import org.moxieapps.gwt.highcharts.client.labels.YAxisLabels;
 
 import com.google.gwt.user.client.ui.HTML;
-import com.google.gwt.user.client.ui.RequiresResize;
 import com.google.gwt.user.client.ui.SimplePanel;
 import com.google.gwt.user.client.ui.Widget;
 import com.sap.sailing.datamining.shared.GroupKey;
 import com.sap.sailing.datamining.shared.QueryResult;
 import com.sap.sailing.gwt.ui.client.StringMessages;
+import com.sap.sailing.gwt.ui.client.shared.panels.ResizingSimplePanel;
 import com.sap.sailing.gwt.ui.datamining.ResultsPresenter;
 import com.sap.sailing.gwt.ui.datamining.UnitFormatter;
 
-public class ResultsChart implements ResultsPresenter<Number>, RequiresResize {
+public class ResultsChart implements ResultsPresenter<Number> {
 
     private StringMessages stringMessages;
     private SimplePanel mainPanel;
@@ -47,7 +47,13 @@ public class ResultsChart implements ResultsPresenter<Number>, RequiresResize {
     public ResultsChart(StringMessages stringMessages) {
         super();
         this.stringMessages = stringMessages;
-        mainPanel = new SimplePanel();
+        mainPanel = new ResizingSimplePanel() {
+            @Override
+            public void onResize() {
+                chart.setSizeToMatchContainer();
+                chart.redraw();
+            }
+        };
         series = new HashMap<GroupKey, Series>();
         errorLabel = new HTML();
         errorLabel.setStyleName("chart-importantMessage");
@@ -219,11 +225,5 @@ public class ResultsChart implements ResultsPresenter<Number>, RequiresResize {
     public Widget getWidget() {
         return mainPanel;
     }
-    
-    @Override
-    public void onResize() {
-        chart.setSizeToMatchContainer();
-        chart.redraw();
-    }
 
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/datamining/selection/QueryDefinitionProviderWithControls.java

@@ -14,6 +14,7 @@ import com.google.gwt.user.client.ui.Button;
 import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.HorizontalPanel;
 import com.google.gwt.user.client.ui.Label;
+import com.google.gwt.user.client.ui.RequiresResize;
 import com.google.gwt.user.client.ui.ValueListBox;
 import com.google.gwt.user.client.ui.Widget;
 import com.sap.sailing.datamining.shared.Components.AggregatorType;
@@ -25,6 +26,7 @@ import com.sap.sailing.datamining.shared.SimpleQueryDefinition;
 import com.sap.sailing.gwt.ui.client.ErrorReporter;
 import com.sap.sailing.gwt.ui.client.SailingServiceAsync;
 import com.sap.sailing.gwt.ui.client.StringMessages;
+import com.sap.sailing.gwt.ui.client.shared.panels.ResizingFlowPanel;
 import com.sap.sailing.gwt.ui.datamining.DataMiningControls;
 import com.sap.sailing.gwt.ui.datamining.SelectionChangedListener;
 import com.sap.sailing.gwt.ui.datamining.SelectionProvider;
@@ -42,11 +44,18 @@ public class QueryDefinitionProviderWithControls extends AbstractQueryDefinition
 
     private GroupBySelectionPanel groupBySelectionPanel;
 
-    public QueryDefinitionProviderWithControls(StringMessages stringMessages, SailingServiceAsync sailingService,
-            ErrorReporter errorReporter) {
+    public QueryDefinitionProviderWithControls(StringMessages stringMessages, SailingServiceAsync sailingService, ErrorReporter errorReporter) {
         super(stringMessages, sailingService, errorReporter);
         
-        mainPanel = new FlowPanel();
+        mainPanel = new ResizingFlowPanel() {
+            @Override
+            public void onResize() {
+                Widget selectionWidget = selectionProvider.getEntryWidget();
+                if (selectionWidget instanceof RequiresResize) {
+                    ((RequiresResize) selectionWidget).onResize();
+                }
+            }
+        };
         statisticsProvider = new SimpleStatisticsProvider();
 
         mainPanel.add(createFunctionsPanel());