Fix bug where page does not get reset when redrawing suggest list

redquerybuilder-core/src/main/java/com/redspr/redquerybuilder/core/client/expression/SuggestEditorWidget.java

@@ -104,6 +104,9 @@ protected Widget decorateSuggestionList(Widget suggestionList) {
             scrollPanel.setWidget(suggestionList);
 
             scrollPanel.setHeight(Window.getClientHeight() / 3 + "px");
+
+            // Commenting this out lets it dynamically resize
+
             // This will cause the box to dynamically resize based on the largest element of the list.
             // If this is present it will cause it to stick at 150px
             // scrollPanel.setWidth("150px");
@@ -304,6 +307,7 @@ public void onFocus(FocusEvent event) {
             @Override
             public void onBlur(BlurEvent event) {
                 active = false;
+                scrollDisplay.page = 0;
             }
         });
 

redquerybuilder-core/src/main/java/com/redspr/redquerybuilder/core/client/util/CommandSuggestBox.java

@@ -123,6 +123,10 @@ static class LocalSuggestionDisplay extends DefaultSuggestionDisplay {
         public Widget getMenu() {
             return getPopupPanel().getWidget();
         }
+
+	public Widget getMyPopupPanel() {
+	    return getPopupPanel();
+	}
     }
 
     final LocalSuggestionDisplay suggestionDisplay = new LocalSuggestionDisplay();
@@ -133,6 +137,8 @@ public Widget getMenu() {
     public CommandSuggestBox(BaseSqlWidget p) {
         this.widget = p;
 
+	suggestionDisplay.getMyPopupPanel().addStyleName("gwt-columnPicker");
+
         suggestBox.getValueBox().addFocusHandler(new FocusHandler() {
             @Override
             public void onFocus(FocusEvent event) {