forms/EditablePropertyString.java

   1 package org.argeo.cms.forms;
   2
   3 import static org.argeo.cms.forms.FormStyle.propertyMessage;
   4 import static org.argeo.cms.forms.FormStyle.propertyText;
   5
   6 import javax.jcr.Node;
   7 import javax.jcr.RepositoryException;
   8
   9 import org.argeo.cms.viewers.EditablePart;
  10 import org.argeo.cms.widgets.EditableText;
  11 import org.eclipse.swt.widgets.Composite;
  12 import org.eclipse.swt.widgets.Control;
  13 import org.eclipse.swt.widgets.Label;
  14 import org.eclipse.swt.widgets.Text;
  15
  16 /** Editable String in a CMS context */
  17 public class EditablePropertyString extends EditableText implements
  18                 EditablePart {
  19         private static final long serialVersionUID = 5055000749992803591L;
  20
  21         private String propertyName;
  22         private String message;
  23
  24         public EditablePropertyString(Composite parent, int style, Node node,
  25                         String propertyName, String message) throws RepositoryException {
  26                 super(parent, style, node, true);
  27
  28                 this.propertyName = propertyName;
  29                 this.message = message;
  30
  31                 if (node.hasProperty(propertyName)) {
  32                         this.setStyle(propertyText.style());
  33                         this.setText(node.getProperty(propertyName).getString());
  34                 } else {
  35                         this.setStyle(propertyMessage.style());
  36                         this.setText(message + "  ");
  37                 }
  38         }
  39
  40         public void setText(String text) {
  41                 Control child = getControl();
  42                 if (child instanceof Label) {
  43                         Label lbl = (Label) child;
  44                         if (FormUtils.notEmpty(text))
  45                                 lbl.setText(message + "  ");
  46                         else
  47                                 lbl.setText(text);
  48                 } else if (child instanceof Text) {
  49                         Text txt = (Text) child;
  50                         if (FormUtils.notEmpty(text)) {
  51                                 txt.setText("");
  52                                 txt.setMessage(message + " ");
  53                         } else
  54                                 txt.setText(text.replaceAll("<br/>", "\n"));
  55                 }
  56         }
  57
  58         public synchronized void startEditing() {
  59                 getControl().setData(STYLE, propertyText.style());
  60                 super.startEditing();
  61         }
  62
  63         public synchronized void stopEditing() {
  64                 if (FormUtils.notEmpty(((Text) getControl()).getText()))
  65                         getControl().setData(STYLE, propertyMessage.style());
  66                 else
  67                         getControl().setData(STYLE, propertyText.style());
  68                 super.stopEditing();
  69         }
  70
  71         public String getPropertyName() {
  72                 return propertyName;
  73         }
  74 }