taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/forms/ICdmFormElement.java

   1 package eu.etaxonomy.taxeditor.forms;
   2
   3
   4 import java.util.Set;
   5
   6 import org.eclipse.jface.util.IPropertyChangeListener;
   7 import org.eclipse.swt.graphics.Color;
   8 import org.eclipse.swt.widgets.Composite;
   9 import org.eclipse.swt.widgets.Control;
  10
  11 public interface ICdmFormElement extends IPropertyChangeEmitter, IPropertyChangeListener {
  12
  13         /**
  14          *
  15          * @return
  16          */
  17         public abstract Set<IPropertyChangeListener> getPropertyChangeListeners();
  18
  19         /**
  20          *
  21          * @param propertyChangeListeners
  22          */
  23         public abstract void setPropertyChangeListeners(
  24                         Set<IPropertyChangeListener> propertyChangeListeners);
  25
  26         public abstract Set<Control> getControls();
  27
  28         public abstract Set<ICdmFormElement> getElements();
  29
  30         public abstract void addElement(ICdmFormElement element);
  31
  32         public abstract ICdmFormElement getParentElement();
  33
  34         public abstract void removeElements();
  35
  36         public abstract Composite getLayoutComposite();
  37
  38         public boolean containsFormElement(ICdmFormElement formElement);
  39
  40         public void setBackground(Color color);
  41
  42         /**
  43          * Refreshes the layout of this form element.
  44          *
  45          * This method should be called when the content of the form element
  46          * changes and the current element needs to display that changes
  47          */
  48         public void refresh();
  49 }