Converted add and create content wizards

Moved dictionary and namespace services to BaseDialogBean

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2792 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/content/CreateContentWizard.java

@@ -0,0 +1,180 @@
+package org.alfresco.web.bean.content;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.ResourceBundle;
+
+import javax.faces.context.FacesContext;
+import javax.faces.event.ValueChangeEvent;
+import javax.faces.model.SelectItem;
+
+import org.alfresco.config.Config;
+import org.alfresco.config.ConfigElement;
+import org.alfresco.config.ConfigService;
+import org.alfresco.repo.content.MimetypeMap;
+import org.alfresco.web.app.Application;
+import org.alfresco.web.data.IDataContainer;
+import org.alfresco.web.data.QuickSort;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Bean implementation for the "Create Content Wizard" dialog
+ * 
+ * @author gavinc
+ */
+public class CreateContentWizard extends BaseContentWizard
+{
+   protected String content = null;
+   
+   protected List<SelectItem> createMimeTypes;
+   
+   private static Log logger = LogFactory.getLog(CreateContentWizard.class);
+   
+   // ------------------------------------------------------------------------------
+   // Wizard implementation
+   
+   @Override
+   protected String finishImpl(FacesContext context, String outcome)
+         throws Exception
+   {
+      saveContent(null, this.content);
+      
+      return outcome;
+   }
+   
+   @Override
+   public void init()
+   {
+      super.init();
+      
+      this.content = null;
+      this.inlineEdit = true;
+      this.mimeType = MimetypeMap.MIMETYPE_HTML;
+   }
+   
+   @Override
+   public boolean getNextButtonDisabled()
+   {
+      // TODO: Allow the next button state to be configured so that
+      //       wizard implementations don't have to worry about 
+      //       checking step numbers
+      
+      boolean disabled = false;
+      int step = Application.getWizardManager().getCurrentStep();
+      switch(step)
+      {
+         case 1:
+         {
+            disabled = (this.fileName == null || this.fileName.length() == 0);
+            break;
+         }
+      }
+      
+      return disabled;
+   }
+   
+   // ------------------------------------------------------------------------------
+   // Bean Getters and Setters
+   
+   /**
+    * @return Returns the content from the edited form.
+    */
+   public String getContent()
+   {
+      return this.content;
+   }
+   
+   /**
+    * @param content The content to edit (should be clear initially)
+    */
+   public void setContent(String content)
+   {
+      this.content = content;
+   }
+   
+   /**
+    * @return Returns a list of mime types to allow the user to select from
+    */
+   public List<SelectItem> getCreateMimeTypes()
+   {
+      if (this.createMimeTypes == null)
+      {
+         FacesContext context = FacesContext.getCurrentInstance();
+         
+         // add the well known object type to start with
+         this.createMimeTypes = new ArrayList<SelectItem>(5);
+         
+         // add the configured create mime types to the list
+         ConfigService svc = Application.getConfigService(context);
+         Config wizardCfg = svc.getConfig("Content Wizards");
+         if (wizardCfg != null)
+         {
+            ConfigElement typesCfg = wizardCfg.getConfigElement("create-mime-types");
+            if (typesCfg != null)
+            {
+               for (ConfigElement child : typesCfg.getChildren())
+               {
+                  String currentMimeType = child.getAttribute("name");
+                  if (currentMimeType != null)
+                  {
+                     String label = getSummaryMimeType(currentMimeType);
+                     this.createMimeTypes.add(new SelectItem(currentMimeType, label));
+                  }
+               }
+               
+               // make sure the list is sorted by the label
+               QuickSort sorter = new QuickSort(this.objectTypes, "label", true, IDataContainer.SORT_CASEINSENSITIVE);
+               sorter.sort();
+            }
+            else
+            {
+               logger.warn("Could not find 'create-mime-types' configuration element");
+            }
+         }
+         else
+         {
+            logger.warn("Could not find 'Content Wizards' configuration section");
+         }
+         
+      }
+      
+      return this.createMimeTypes;
+   }
+   
+   /**
+    * @return Returns the summary data for the wizard.
+    */
+   public String getSummary()
+   {
+      ResourceBundle bundle = Application.getBundle(FacesContext.getCurrentInstance());
+      
+      // TODO: show first few lines of content here?
+      return buildSummary(
+            new String[] {bundle.getString("file_name"), 
+                          bundle.getString("type"), 
+                          bundle.getString("content_type")},
+            new String[] {this.fileName, getSummaryObjectType(), 
+                          getSummaryMimeType(this.mimeType)});
+   }
+   
+   // ------------------------------------------------------------------------------
+   // Action event handlers
+      
+   /**
+    * Create content type value changed by the user
+    */
+   public void createContentChanged(ValueChangeEvent event)
+   {
+      // clear the content as HTML is not compatible with the plain text box etc.
+      this.content = null;
+   }
+   
+   // ------------------------------------------------------------------------------
+   // Service Injection
+
+   
+   // ------------------------------------------------------------------------------
+   // Helper methods
+   
+}