package com.opensymphony.workflow.designer.model;import com.opensymphony.workflow.loader.FunctionDescriptor;import com.opensymphony.workflow.loader.PaletteDescriptor;import com.opensymphony.workflow.loader.ConfigFunctionDescriptor;import com.opensymphony.workflow.designer.ResourceManager;import com.opensymphony.workflow.designer.WorkflowGraphModel;/** * @author Hani Suleiman (hani@formicary.net) * Date: May 20, 2003 * Time: 11:04:16 AM */public class FunctionsTableModel extends ListTableModel{  private String[] header = new String[]{ResourceManager.getString("name"), ResourceManager.getString("type")};  private WorkflowGraphModel graphModel;  public WorkflowGraphModel getGraphModel()  {    return graphModel;  }  public void setGraphModel(WorkflowGraphModel graphModel)  {    this.graphModel = graphModel;  }  public boolean isCellEditable(int rowIndex, int columnIndex)  {    return false;  }  public void setValueAt(Object aValue, int rowIndex, int columnIndex)  {    FunctionDescriptor function = (FunctionDescriptor)list.get(rowIndex);    switch(columnIndex)    {      case 0:        if(aValue != null)          function.setName(aValue.toString());        break;      case 1:        if(aValue != null)          function.setType(aValue.toString());        break;    }  }  public int getColumnCount()  {    return header.length;  }  public String getColumnName(int column)  {    return header[column];  }  public Class getColumnClass(int columnIndex)  {    return String.class;  }  public Object getValueAt(int rowIndex, int columnIndex)  {    FunctionDescriptor function = (FunctionDescriptor)list.get(rowIndex);    PaletteDescriptor palette = graphModel.getPalette();    ConfigFunctionDescriptor config = palette.getPrefunction(function.getName());    switch(columnIndex)    {      case 0:        String name = config!=null && config.getDisplayName()!=null ? config.getDisplayName() : ResourceManager.getString("unknown");        return name;      case 1:        return function.getType();      default:        return "";    }  }}