[jboss-cvs] jboss-seam/src/pdf/org/jboss/seam/pdf/ui ...

[Norman Richards]

  User: nrichards
  Date: 07/01/24 16:55:45

  Added:       src/pdf/org/jboss/seam/pdf/ui  UIOutputText.java
  Log:
  JBSEAM-680: add h:outputText equivalent expression
  
  Revision  Changes    Path
  1.1      date: 2007/01/24 21:55:45;  author: nrichards;  state: Exp;jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIOutputText.java
  
  Index: UIOutputText.java
  ===================================================================
  package org.jboss.seam.pdf.ui;
  
  import java.io.IOException;
  
  import javax.faces.component.ValueHolder;
  import javax.faces.context.FacesContext;
  import javax.faces.convert.Converter;
  
  import com.lowagie.text.Chunk;
  
  public class UIOutputText extends ITextComponent implements ValueHolder
  
  {
      Chunk chunk;
  
      Converter converter;
      Object value;
      Object localValue;
  
      
      // -- ITextComponent methods
      @Override
      public void encodeEnd(FacesContext context) 
          throws IOException
      {
          String stringValue;
          
          Object myValue = getValue();
          System.out.println("VALUE IS: " + myValue);
          System.out.println("converter: " + converter);
          
          if (converter != null) {
              stringValue = converter.getAsString(context, this, myValue);
          } else {
              if (myValue != null) {
                  stringValue = myValue.toString();
              } else {
                  stringValue = "XXX no value";
              }
          }
          
          chunk.append(stringValue);
          System.out.println("String value:" + stringValue);
                  
          super.encodeEnd(context);
      }
      
      @Override
      public void createITextObject(FacesContext context) {
          com.lowagie.text.Font font = getFont();
          
          if (font == null) {
              chunk = new Chunk("");
          } else {
              chunk = new Chunk("", getFont());
          }
      }
  
      @Override
      public Object getITextObject() {
          System.out.println("--> chunk --> " + chunk);
          return chunk;
      }
  
      @Override
      public void handleAdd(Object other) {
          throw new RuntimeException("illegal child element");
      }
  
      @Override
      public void removeITextObject() {
          chunk = null;
      }
  
      // -- ValueHolder methods
  
      public Converter getConverter() {
          return converter;
      }
  
      public void setConverter(Converter converter) {
          this.converter = converter;
      }
  
      public Object getValue() {
           return valueBinding(FacesContext.getCurrentInstance(), "value", localValue);
      }
  
      public void setValue(Object value) {
          this.localValue = value;
      }
  
      public Object getLocalValue() {
          return localValue;
      }
  
  }