Package com.tonbeller.wcf.selection

Allows to select elements via checkboxes or radiobuttons.

See:
Description

Interface Summary

SelectableFilter	determines the result of DefaultSelectionModel#isSelectable
SelectionChangeListener
SelectionModel	SelectionModel for Tree and Table components.
SingleSelectionModel	SelectionModel for Tree and Table components.
TitleProvider	creates a String to be displayed as "title" attribute (hover)
Unselectable	Implementors of this tagging interface will not be selectable by DefaultSelectionModel or AbstractSelectionModel

Class Summary

AbstractSelectionModel	simplifies implementation of the SelectionModel
DefaultSelectionModel	default SelectionModel for Tree and Table
SelectionChangeEvent
SelectionChangeSupport
SelectionMgr	Selection Manager
SelectionModelDecorator	decorates a selection model

Package com.tonbeller.wcf.selection Description

Allows to select elements via checkboxes or radiobuttons. The selection is evaluated when validate() is called.

Usage pattern

class MyComponent extends ComponentSupport {

  selectionMgr = new SelectionMgr();
  
  public Document render(RequestContext context) throws Exception {
    Document document = XmlUtils.createDocument();
    selectionMgr.startRendering(context);
    for (int nodeIndex = 0; nodeIndex < nodeCount; nodeIndex++) {
      Object node = ...
      Element elem = renderElement(node);
      selectionMgr.renderButton(element, node);
    }
    selectionMgr.stopRendering();
    return document;
  }
  

  public boolean validate(RequestContext context) {
    selectionMgr.validate(context);
    ...
  }

}