- Added workflow summary component

- Added panel and component above to manage work item dialog git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3616 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2006-08-25 22:21:01 +00:00
parent ff4fa50c65
commit 65eb62715e
7 changed files with 324 additions and 0 deletions
--- a/source/java/org/alfresco/web/ui/repo/component/UIWorkflowSummary.java
+++ b/source/java/org/alfresco/web/ui/repo/component/UIWorkflowSummary.java
@@ -0,0 +1,163 @@
+package org.alfresco.web.ui.repo.component;
+
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.ResourceBundle;
+
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseWriter;
+import javax.faces.el.ValueBinding;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.workflow.WorkflowInstance;
+import org.alfresco.web.app.Application;
+import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.ui.common.component.SelfRenderingComponent;
+
+/**
+ * JSF component that displays summary information about a workflow.
+ * 
+ * @author gavinc
+ */
+public class UIWorkflowSummary extends SelfRenderingComponent
+{
+   protected WorkflowInstance value = null;
+   
+   // ------------------------------------------------------------------------------
+   // Component Impl 
+
+   @Override
+   public String getFamily()
+   {
+      return "org.alfresco.faces.Workflow";
+   }
+   
+   @Override
+   public void restoreState(FacesContext context, Object state)
+   {
+      Object values[] = (Object[])state;
+      // standard component attributes are restored by the super class
+      super.restoreState(context, values[0]);
+      this.value = (WorkflowInstance)values[1];
+   }
+   
+   @Override
+   public Object saveState(FacesContext context)
+   {
+      Object values[] = new Object[8];
+      // standard component attributes are saved by the super class
+      values[0] = super.saveState(context);
+      values[1] = this.value;
+      return values;
+   }
+   
+   @Override
+   @SuppressWarnings("unchecked")
+   public void encodeBegin(FacesContext context) throws IOException
+   {
+      if (!isRendered()) return;
+      
+      WorkflowInstance wi = getValue();
+      
+      if (wi != null)
+      {
+         ResponseWriter out = context.getResponseWriter();
+         ResourceBundle bundle = Application.getBundle(context);
+         SimpleDateFormat format = new SimpleDateFormat(bundle.getString("date_pattern"));
+         
+         // output surrounding table and style if necessary
+         out.write("<table");
+         if (this.getAttributes().get("style") != null)
+         {
+            out.write(" style=\"");
+            out.write((String)this.getAttributes().get("style"));
+            out.write("\"");
+         }
+         if (this.getAttributes().get("styleClass") != null)
+         {
+            out.write(" class=\"");
+            out.write((String)this.getAttributes().get("styleClass"));
+            out.write("\"");
+         }
+         out.write(">");
+         
+         // output the title and description
+         out.write("<tr><td>");
+         out.write(bundle.getString("title"));
+         out.write(":</td><td>");
+         out.write(wi.definition.title);
+         out.write("</td></tr><tr><td>");
+         out.write(bundle.getString("description"));
+         out.write(":</td><td>");
+         out.write(wi.definition.description);
+         out.write("</td></tr><tr><td>");
+         out.write(bundle.getString("initiated_by"));
+         out.write(":</td><td>");
+         if (wi.initiator != null)
+         {
+            NodeService nodeService = Repository.getServiceRegistry(
+                  context).getNodeService();
+            String userName = (String)nodeService.getProperty(
+                  wi.initiator, ContentModel.PROP_USERNAME);
+            out.write(userName);
+         }
+         out.write("</td></tr><tr><td>");
+         out.write(bundle.getString("start_date"));
+         out.write(":</td><td>");
+         if (wi.startDate != null)
+         {
+            out.write(format.format(wi.startDate));
+         }
+         out.write("</td></tr><tr><td>");
+         out.write(bundle.getString("due_date"));
+         out.write(":</td><td>");
+         if (wi.endDate != null)
+         {
+            out.write(format.format(wi.endDate));
+         }
+         out.write("</td></tr></table>");
+      }
+   }
+
+   @Override
+   public void encodeEnd(FacesContext context) throws IOException
+   {
+      if (!isRendered()) return;
+   }
+   
+   @Override
+   public boolean getRendersChildren()
+   {
+      return false;
+   }
+   
+   // ------------------------------------------------------------------------------
+   // Strongly typed component property accessors
+
+   /**
+    * Returns the workflow instance this component is showing information on
+    *
+    * @return The workflow instance
+    */
+   public WorkflowInstance getValue()
+   {
+      ValueBinding vb = getValueBinding("value");
+      if (vb != null)
+      {
+         this.value = (WorkflowInstance)vb.getValue(getFacesContext());
+      }
+      
+      return this.value;
+   }
+
+   /**
+    * Sets the workflow instance to show the summary for
+    *
+    * @param value The workflow instance
+    */
+   public void setValue(WorkflowInstance value)
+   {
+      this.value = value;
+   }
+}