# HG changeset patch
# User gernotbelger
# Date 1518023093 -3600
# Node ID 7ebe5d463740cab84c7b25a13eda955699d81844
# Parent  b78aad3bcf70483e09b9ebace5f6dde692e3e352
Fixed some minro layout problems and initial selection.

diff -r b78aad3bcf70 -r 7ebe5d463740 gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ModuleSelection.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ModuleSelection.java	Wed Feb 07 12:11:05 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ModuleSelection.java	Wed Feb 07 18:04:53 2018 +0100
@@ -152,24 +152,24 @@
     
     protected final void setModules(Module[] newmodules) {
         modulesRiverMap.clear();
-        
+
         if( newmodules == null )
             return;
-                
+
         for(final Module module : newmodules) {
             final String name = module.getName();
-            
+
             /* remember rivers per module */
             modulesRiverMap.put(name, module.getRivers());
 
             /* hash by name */
             modulesByName.put(name, module);
-            
+
             /* hash by group  */
             final ModuleGroup group = module.getGroup();
             if( !modulesByGroup.containsKey( group ) )
                 modulesByGroup.put(group, new LinkedList<Module>());
-            
+
             final List<Module> modulesGroup = modulesByGroup.get(group);
             modulesGroup.add(module);
         }
@@ -192,9 +192,9 @@
 
         layout.addMember(label);
         layout.addMember(radioPanel);
-        
+
         updateRadioPanels();
-        
+
         return layout;
     }
 
@@ -221,26 +221,11 @@
             final  ModuleGroup group = groupEntry.getKey();
             final List<Module> groupModule = groupEntry.getValue();
             
-            final HLayout groupPanel = new HLayout();
-
-            if( group.showGroupFrame() )
-            {
-                final LayoutSpacer spacer = new LayoutSpacer();
-                spacer.setWidth(25);
-                groupPanel.addMember(spacer);
-
-                final Label label = new Label(group.toString());
-                label.setWidth(25);
-                label.setHeight(25);
-                groupPanel.addMember(label);
-            }
             
-            final DynamicForm groupForm = new DynamicForm();
-
             final RadioGroupItem moduleRadio = new RadioGroupItem("modulegroup" + count++);
             moduleRadio.setShowTitle(false);
-            moduleRadio.setVertical(true);
-
+            moduleRadio.setWrap(false);
+            
             moduleRadio.addChangeHandler(new ChangeHandler() {
                 @Override
                 public void onChange(ChangeEvent event) {
@@ -248,25 +233,49 @@
                     handleModuleSelected(selectedModuleName);
                 }
             });
-            
-            groupForm.setItems(moduleRadio);
-            groupPanel.addMember(groupForm);
 
+            Module selected = null;
             final LinkedHashMap<String, String> values = new LinkedHashMap<String, String>();
             for(final Module module : groupModule) {
                 values.put(module.getName(), module.getLocalizedName());
                 if (module.isSelected()) {
                     GWT.log("Module " + module.getName() + " is selected.");
                     selectedModule = module;
-                    moduleRadio.setValue(module.getName());
+                    selected = module;
                 }
             }
+            moduleRadio.setValueMap(values);
+
+            final DynamicForm groupForm = new DynamicForm();
+            groupForm.setItems(moduleRadio);
+            groupForm.setColWidths(60,"*");
+
+            final Canvas groupPanel;
+            if( group.showGroupFrame() )
+            {
+                final HLayout layout = new HLayout();
+
+                final LayoutSpacer spacer = new LayoutSpacer();
+                // so text is on the same level as other items (with radio-icon), lets hope 25px is always right
+                spacer.setWidth(25);
+                layout.addMember(spacer);
+
+                final Label label = new Label(group.toString());
+                layout.addMember(label);
+
+                layout.addMember(groupForm);
+                
+                groupPanel = layout;
+            }
+            else
+                groupPanel = groupForm;
             
             this.groupToRadios.put( group, moduleRadio );
             this.groupToCanvas.put( group, groupPanel );
 
-            moduleRadio.setValueMap(values);
-            
+            /* selection must be done after value-map was set; and, only if the selection holds for this group */
+            if( selected != null )
+                moduleRadio.setValue(selected.getName());
             
             radioPanel.addMember(groupPanel);
         }