com.ibm.tivoli.maximo.skd.applet.filter

Class SortGanttModel

java.lang.Object

ilog.views.gantt.model.IlvAbstractGanttModel

ilog.views.gantt.model.filter.IlvFilterGanttModel

ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

com.ibm.tivoli.maximo.skd.applet.filter.SortGanttModel

All Implemented Interfaces:

ilog.views.gantt.IlvGanttModel, java.io.Serializable

public class SortGanttModel
extends ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

SortGanttModel provides a sorted view of an underlying data model's activities. The children of each parent activity are sorted by setting an activity comparator implementation.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SortGanttModel.ActivityComparator Implementations of the ActivityComparator interface can be used to sort the activities in a SortGanttModel.
static class	SortGanttModel.ActivityEndTimeComparator ActivityENdTimeComparator is used to sort the activities in a SortGanttModel according to their end times.
static class	SortGanttModel.ActivityNameComparator ActivityNameComparator is used to sort the activities in a SortGanttModel according to the lexical ordering of their names.
static class	SortGanttModel.ActivityStartTimeComparator ActivityStartTimeComparator is used to sort the activities in a SortGanttModel according to their start times.
static class	SortGanttModel.CustomActivityComparator ActivityStartTimeComparator is used to sort the activities in a SortGanttModel according to their start times.

Field Summary

Fields inherited from interface ilog.views.gantt.IlvGanttModel

ADJUSTING_PROPERTY, BATCHING_PROPERTY

Constructor Summary

Constructors

Constructor and Description
SortGanttModel(ilog.views.gantt.IlvGanttModel filteredModel, ilog.views.util.filter.IlvFilter activityFilter, ilog.views.util.filter.IlvFilter resourceFilter) Creates a new sorted model that encapsulates the specified filtered model.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Iterator	activityPreorderIterator()
java.util.Iterator	activityPreorderIterator(ilog.views.gantt.IlvActivity activity)
void	addActivity(ilog.views.gantt.IlvActivity newActivity, ilog.views.gantt.IlvActivity parent, int index) Adds newActivity as a child of parent activity at the specified location in its list of child activities.
boolean	contains(ilog.views.gantt.IlvHierarchyNode arg0)
SortGanttModel.ActivityComparator	getActivityComparator() Returns the activity comparator used for sorting, or null if sorting is not active.
ilog.views.gantt.IlvActivity	getChildActivity(ilog.views.gantt.IlvActivity parent, int index) Returns the child of the specified parent activity at index index.
int	getChildActivityIndex(ilog.views.gantt.IlvActivity parent, ilog.views.gantt.IlvActivity child) Returns the index of the specified child in the parent activity's list of children.
ilog.views.gantt.IlvActivity	getParentActivity(ilog.views.gantt.IlvActivity activity) Returns the index of the specified activity within its parent activity.
int	getParentActivityIndex(ilog.views.gantt.IlvActivity activity) Returns the index of the specified activity within its parent activity.
void	initSKDUtil()
void	moveActivity(ilog.views.gantt.IlvActivity activity, ilog.views.gantt.IlvActivity newParent, int newIndex) Moves the specified activity from its current location in the tree to a new location.
void	reInitCache() Re-initialize the cache.
void	removeActivity(ilog.views.gantt.IlvActivity activity) Removes the specified child activity from its parent.
void	removeActivity(ilog.views.gantt.IlvActivity parent, int index) Removes the child activity from parent that is at the specified location in its list of child activities.
java.util.Iterator<ilog.views.gantt.IlvReservation>	reservationIterator(ilog.views.gantt.IlvActivity arg0)
void	setActivityComparator(SortGanttModel.ActivityComparator activityComparator) Sets the activity comparator used for sorting.
void	setFilteredModel(ilog.views.gantt.IlvGanttModel model) Sets the filtered model that this model encapsulates.

Methods inherited from class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

addResource, constraintIterator, constraintIteratorFromActivity, constraintIteratorToActivity, contains, contains, getActivityFilter, getChildActivityCount, getChildResource, getChildResourceCount, getChildResourceIndex, getParentResourceIndex, getResourceFilter, getRootActivity, getRootResource, moveResource, removeResource, removeResource, reservationIterator, reservationIterator, reservationIterator, setActivityFilter, setResourceFilter

Methods inherited from class ilog.views.gantt.model.filter.IlvFilterGanttModel

addConstraint, addReservation, fireActivityEvent, fireResourceEvent, getFilteredModel, getParentResource, isAdjusting, isBatching, removeConstraint, removeReservation, setAdjusting, setBatching, setRootActivity, setRootResource

Methods inherited from class ilog.views.gantt.model.IlvAbstractGanttModel

addActivity, addActivityHierarchyListener, addActivityListener, addConstraintListener, addGanttModelPropertyListener, addReservationListener, addResource, addResourceHierarchyListener, addResourceListener, childActivityIterator, childResourceIterator, clear, fireConstraintEvent, fireReservationEvent, getChild, getChildCount, getChildIndex, getParent, getParentIndex, removeActivityHierarchyListener, removeActivityListener, removeConstraintListener, removeGanttModelPropertyListener, removeReservationListener, removeResourceHierarchyListener, removeResourceListener, resourcePreorderIterator, resourcePreorderIterator

Methods inherited from class java.lang.Object

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

Constructor Detail

SortGanttModel

public SortGanttModel(ilog.views.gantt.IlvGanttModel filteredModel,
              ilog.views.util.filter.IlvFilter activityFilter,
              ilog.views.util.filter.IlvFilter resourceFilter)

Creates a new sorted model that encapsulates the specified filtered model.

Parameters:

filteredModel -

arg1 -

arg2 -

Method Detail

initSKDUtil

public void initSKDUtil()

setFilteredModel

public void setFilteredModel(ilog.views.gantt.IlvGanttModel model)

Sets the filtered model that this model encapsulates.

Overrides:

setFilteredModel in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

model - The data model that this model encapsulates.

activityPreorderIterator

public java.util.Iterator activityPreorderIterator()

Overrides:

activityPreorderIterator in class ilog.views.gantt.model.IlvAbstractGanttModel

activityPreorderIterator

public java.util.Iterator activityPreorderIterator(ilog.views.gantt.IlvActivity activity)

Specified by:

activityPreorderIterator in interface ilog.views.gantt.IlvGanttModel

Overrides:

activityPreorderIterator in class ilog.views.gantt.model.IlvAbstractGanttModel

reInitCache

public void reInitCache()

Re-initialize the cache.

getActivityComparator

public SortGanttModel.ActivityComparator getActivityComparator()

Returns the activity comparator used for sorting, or null if sorting is not active.

Returns:

The activity comparator.

setActivityComparator

public void setActivityComparator(SortGanttModel.ActivityComparator activityComparator)

Sets the activity comparator used for sorting.

Parameters:

activityComparator - The activity comparator, or null to disable sorting.

addActivity

public void addActivity(ilog.views.gantt.IlvActivity newActivity,
               ilog.views.gantt.IlvActivity parent,
               int index)

Adds newActivity as a child of parent activity at the specified location in its list of child activities. The current child activity at index index and any subsequent activities are shifted to the right by having their indices incremented. After the activity has been added, the data model will fire an ActivitiesInsertedEvent.

Specified by:

addActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

addActivity in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

newActivity - The activity to add.

parent - The parent activity to which newActivity is added.

index - The location within the parent activity's list of children to insert the new activity. If index >= getChildActivityCount(parent), then newActivity is appended as the last child of parent.

removeActivity

public void removeActivity(ilog.views.gantt.IlvActivity parent,
                  int index)

Removes the child activity from parent that is at the specified location in its list of child activities. Any subsequent child activities are shifted to the left by having their indices decremented. All constraints and reservations associated with the child activity and its children are also removed from the data model. After the activity has been removed, the data model will first fire ConstraintRemovedEvents and ReservationRemovedEvents for each removed constraint and reservation. The removingActivity property of these events will be true. Then, the data model will fire an ActivitiesRemovedEvent.

Specified by:

removeActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

removeActivity in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

parent - The parent activity from which to remove the child activity.

index - The location within parent's list of children to remove the child activity.

removeActivity

public void removeActivity(ilog.views.gantt.IlvActivity activity)

Removes the specified child activity from its parent. All constraints and reservations associated with the activity and its children are also removed from the data model. After the activity has been removed, the data model will first fire ConstraintRemovedEvents and ReservationRemovedEvents for each removed constraint and reservation. The removingActivity property of these events will be true. Then, the data model will fire an ActivitiesRemovedEvent. This method cannot be used to remove the data model's root activity. Use setRootActivity(null) for that purpose.

Specified by:

removeActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

removeActivity in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

activity - The activity to remove. It must be a member of this data model, but cannot be the root activity.

moveActivity

public void moveActivity(ilog.views.gantt.IlvActivity activity,
                ilog.views.gantt.IlvActivity newParent,
                int newIndex)

Moves the specified activity from its current location in the tree to a new location. After the activity has been moved, the data model will fire an ActivityMovedEvent.

Specified by:

moveActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

moveActivity in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

activity - The activity to move. It must be a member of this data model, but cannot be the root activity.

newParent - The parent activity to which activity will be made a child. It must be a member of this data model.

newIndex - The location within newParent's list of children into which activity will be inserted. If newIndex >= getChildActivityCount(newParent), then activity will be appended as the last child of newParent.

getParentActivityIndex

public int getParentActivityIndex(ilog.views.gantt.IlvActivity activity)

Returns the index of the specified activity within its parent activity. If the activity is the root activity of the data model, -1 is returned.

Specified by:

getParentActivityIndex in interface ilog.views.gantt.IlvGanttModel

Overrides:

getParentActivityIndex in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

activity - The activity.

Returns:

The index of the activity within its parent.

getParentActivity

public ilog.views.gantt.IlvActivity getParentActivity(ilog.views.gantt.IlvActivity activity)

Returns the index of the specified activity within its parent activity. If the activity is the root activity of the data model, -1 is returned.

Specified by:

getParentActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

getParentActivity in class ilog.views.gantt.model.filter.IlvFilterGanttModel

Parameters:

activity - The activity.

Returns:

parent activity .

contains

public boolean contains(ilog.views.gantt.IlvHierarchyNode arg0)

Specified by:

contains in interface ilog.views.gantt.IlvGanttModel

Overrides:

contains in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

getChildActivity

public ilog.views.gantt.IlvActivity getChildActivity(ilog.views.gantt.IlvActivity parent,
                                            int index)

Returns the child of the specified parent activity at index index.

Specified by:

getChildActivity in interface ilog.views.gantt.IlvGanttModel

Overrides:

getChildActivity in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

parent - The parent activity.

index - The child index.

Returns:

The child activity at index index.

getChildActivityIndex

public int getChildActivityIndex(ilog.views.gantt.IlvActivity parent,
                        ilog.views.gantt.IlvActivity child)

Returns the index of the specified child in the parent activity's list of children.

Specified by:

getChildActivityIndex in interface ilog.views.gantt.IlvGanttModel

Overrides:

getChildActivityIndex in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel

Parameters:

parent - The parent activity.

child - The child activity to find the index of.

Returns:

The index of the child activity, or -1 if the activity is not a child of parent.

reservationIterator

public java.util.Iterator<ilog.views.gantt.IlvReservation> reservationIterator(ilog.views.gantt.IlvActivity arg0)

Specified by:

reservationIterator in interface ilog.views.gantt.IlvGanttModel

Overrides:

reservationIterator in class ilog.views.gantt.model.filter.IlvBasicFilterGanttModel