ccc.client.presenters
Class GroupPresenter

java.lang.Object
  ccc.client.core.AbstractPresenter<GroupPresenter.GroupView,Group>
      ccc.client.presenters.GroupPresenter

All Implemented Interfaces:

Editable, EventHandler<CommandType>

Direct Known Subclasses:

CreateGroupPresenter, UpdateGroupPresenter

public abstract class GroupPresenter
extends AbstractPresenter<GroupPresenter.GroupView,Group>
implements Editable

Abstract base class for group presenters.

Author:

Civic Computing Ltd.

Nested Class Summary

static interface

GroupPresenter.GroupView MVP view of a group.

Constructor Summary

GroupPresenter(GroupPresenter.GroupView view)
Constructor.

GroupPresenter(GroupPresenter.GroupView view, Group group)
Constructor.

Method Summary

protected void	bind(Group dto) Extract data from a DTO into the view.
void	cancel() Discard the edits.
protected void	render() Render this presenter.
protected void	unbind(Group dto) Extract data from the view into a DTO.
protected boolean	valid() Check that the data in the view is valid.

Methods inherited from class ccc.client.core.AbstractPresenter

clearHandlers, dispose, getModel, getView

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ccc.client.core.Editable

save

Methods inherited from interface ccc.client.events.EventHandler

handle

Constructor Detail

GroupPresenter

public GroupPresenter(GroupPresenter.GroupView view)

Constructor.

Parameters:

view - The MVP view for this presenter.

GroupPresenter

public GroupPresenter(GroupPresenter.GroupView view,
                      Group group)

Constructor.

Parameters:

view - The MVP view for this presenter.

group - The group to update.

Method Detail

render

protected final void render()

Render this presenter.

valid

protected final boolean valid()

Check that the data in the view is valid.

Returns:

True if the data is valid; false otherwise.

cancel

public final void cancel()

Discard the edits.

Specified by:

cancel in interface Editable

bind

protected final void bind(Group dto)

Extract data from a DTO into the view.

Parameters:

dto - The DTO that will provide the view's data.

unbind

protected final void unbind(Group dto)

Extract data from the view into a DTO.

Parameters:

dto - The DTO that will receive the view's data.