com.dlsc.flexgantt.policy.layer
Class DefaultSelectionPolicy

java.lang.Object
  com.dlsc.flexgantt.policy.AbstractPolicy
      com.dlsc.flexgantt.policy.layer.DefaultSelectionPolicy

All Implemented Interfaces:

IPolicy, ISelectionPolicy

public class DefaultSelectionPolicy
extends AbstractPolicy
implements ISelectionPolicy

The default implmementation of selection policy. For a general description of this policy please refer to the policy interface ISelectionPolicy.

Since:

1.0

Author:

Dirk Lemmermann

Constructor Summary

DefaultSelectionPolicy()

Method Summary

boolean	isSelectable(java.lang.Object node, ITimeSpan span, IGanttChartModel model) Returns TRUE if the given time span on the given node can be selected by the user (or programmatically) or not.
boolean	isSelectable(java.lang.Object node, java.lang.Object timelineObject, IGanttChartModel model) Returns TRUE if the given timeline object on the given node can be selected by the user (or programmatically) or not.

Methods inherited from class com.dlsc.flexgantt.policy.AbstractPolicy

assertClass

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSelectionPolicy

public DefaultSelectionPolicy()

Method Detail

isSelectable

public boolean isSelectable(java.lang.Object node,
                            java.lang.Object timelineObject,
                            IGanttChartModel model)

Description copied from interface: ISelectionPolicy

Returns TRUE if the given timeline object on the given node can be selected by the user (or programmatically) or not.

Specified by:

isSelectable in interface ISelectionPolicy

Parameters:

node - the tree node to which the timeline object belongs

timelineObject - the timeline object to check whether it can be selected or not

model - the data source that returned the node and timeline object

Returns:

TRUE if the given timeline object that belongs to the given node can be selected, FALSE otherwise

isSelectable

public boolean isSelectable(java.lang.Object node,
                            ITimeSpan span,
                            IGanttChartModel model)

Description copied from interface: ISelectionPolicy

Returns TRUE if the given time span on the given node can be selected by the user (or programmatically) or not.

Specified by:

isSelectable in interface ISelectionPolicy

Parameters:

node - the tree node on which to select the time span

span - the time span checkeds

model - the data source that returned the node

Returns:

TRUE if the given time span can be selected, FALSE otherwise