. Multiple webapp folders now supported for a Web Project

- Creation of new root webapp folders via specific action or via Edit Web Project wizard
 - Modification of default webapp folder in Edit Web Project wizard
 - Switching of 'current' webapp for staging/sandbox views in the browse web project screen
 - Filtering of files in sandbox modified file list by current webapp
 - Submit All action correctly respects the current webapp
. A few minor UI tweaks to placement of menus and actions in web project/sandbox views

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4594 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/wcm/EditWebsiteWizard.java

@@ -177,7 +177,19 @@ public class EditWebsiteWizard extends CreateWebsiteWizard
       // can be used to apply the modified and previous settings from scratch
       clearWebProjectModel(nodeRef);
       
-      // TODO: add the ability to change/rename the root webapp and DNS name for the website
+      // change/create the root webapp name for the website
+      if (this.webapp != null && this.webapp.length() != 0)
+      {
+         String stagingStore = AVMConstants.buildAVMStagingStoreName(this.dnsName);
+         String webappPath = AVMConstants.buildAVMStoreWebappPath(stagingStore, this.webapp);
+         if (this.avmService.lookup(-1, webappPath) == null)
+         {
+            this.avmService.createDirectory(AVMConstants.buildAVMStoreRootPath(stagingStore), this.webapp);
+         }
+         this.nodeService.setProperty(nodeRef, WCMAppModel.PROP_DEFAULTWEBAPP, this.webapp);
+      }
+      
+      // TODO: allow change of dns name - via store rename functionality
       
       // persist the forms, templates, workflows and workflow defaults to the model for this web project
       saveWebProjectModel(nodeRef);