ActivityEvent (FlexGanttFX API)

java.lang.Object
- java.util.EventObject
- - javafx.event.Event
  - - javafx.scene.input.InputEvent
    - - com.flexganttfx.view.graphics.ActivityEvent

All Implemented Interfaces:: Serializable, Cloneable

public class ActivityEvent
extends InputEvent

Activity events are being fired whenever the user makes a change to an activity in the graphics view. Event handlers for the event types listed in this class can be registered on the GraphicsBase control.

Code Example 1

 GanttChart gantt = new GanttChart();
 GraphicsView graphics = gantt.getGraphics();
 graphics.setOnActivityChanged(evt -> handleChange(evt));

Code Example 2

 GanttChart gantt = new GanttChart();
 GraphicsView graphics = gantt.getGraphics();
 graphics.addEventHandler(ActivityEvent.ACTIVITY_CHANGED,
                evt -> handleChange(evt));

Since:: 1.0
See Also:: GraphicsBase.setOnActivityChange(javafx.event.EventHandler), Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static EventType<ActivityEvent>`	`ACTIVITY_CHANGE` The parent event type of all other activity event types.
`static EventType<ActivityEvent>`	`ACTIVITY_CHANGE_FINISHED` The parent event type of all FINISHED activity event types.
`static EventType<ActivityEvent>`	`ACTIVITY_CHANGE_ONGOING` The parent event type of all ONGOING activity event types.
`static EventType<ActivityEvent>`	`ACTIVITY_CHANGE_STARTED` The parent event type of all STARTED activity event types.
`static EventType<ActivityEvent>`	`ACTIVITY_DELETED` An event type used when the user pressed the delete shortcut to delete an activity.
`static EventType<ActivityEvent>`	`CHART_HIGH_VALUE_CHANGE_FINISHED` An event type being used when the user has finished changing the chart high value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_HIGH_VALUE_CHANGE_ONGOING` An event type being used when the user is in the process of changing the chart high value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_HIGH_VALUE_CHANGE_STARTED` An event type being used when the user has started changing the chart high value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_LOW_VALUE_CHANGE_FINISHED` An event type being used when the user has finished changing the chart low value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_LOW_VALUE_CHANGE_ONGOING` An event type being used when the user is in the process of changing the chart low value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_LOW_VALUE_CHANGE_STARTED` An event type being used when the user has started changing the chart low value of a `MutableHighLowChartActivity`.
`static EventType<ActivityEvent>`	`CHART_VALUE_CHANGE_FINISHED` An event type being used when the user has finished changing the chart value of a `MutableChartActivity`.
`static EventType<ActivityEvent>`	`CHART_VALUE_CHANGE_ONGOING` An event type being used when the user is in the process of changing the chart value of a `MutableChartActivity`.
`static EventType<ActivityEvent>`	`CHART_VALUE_CHANGE_STARTED` An event type being used when the user has started changing the chart value of a `MutableChartActivity`.
`static EventType<ActivityEvent>`	`DRAG_FINISHED` An event type being used when the user has finished dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
`static EventType<ActivityEvent>`	`DRAG_ONGOING` An event type being used when the user is in the process of dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
`static EventType<ActivityEvent>`	`DRAG_STARTED` An event type being used when the user has started dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
`static EventType<ActivityEvent>`	`END_TIME_CHANGE_FINISHED` An event type used when the end time of an activity has finished changing.
`static EventType<ActivityEvent>`	`END_TIME_CHANGE_ONGOING` An event type used when the end time of an activity is currently being changed.
`static EventType<ActivityEvent>`	`END_TIME_CHANGE_STARTED` An event type used when the user starts changing the end time of an activity.
`static EventType<ActivityEvent>`	`HORIZONTAL_DRAG_FINISHED` An event type being used when the user has finished dragging an activity within its row, which means that the start and end time have both changed at the same time.
`static EventType<ActivityEvent>`	`HORIZONTAL_DRAG_ONGOING` An event type that gets used when the user is in the process of dragging the activity within its row, changing the start and end time at the same time.
`static EventType<ActivityEvent>`	`HORIZONTAL_DRAG_STARTED` An event type being used when the user has started dragging an activity within its row, which means that the start and end time will both change at the same time.
`static EventType<ActivityEvent>`	`PERCENTAGE_CHANGE_FINISHED` An event type being used when the user has finished changing the percentage complete value of a `MutableCompletableActivity`.
`static EventType<ActivityEvent>`	`PERCENTAGE_CHANGE_ONGOING` An event type being used when the user is in the process of changing the percentage complete value of a `MutableCompletableActivity`.
`static EventType<ActivityEvent>`	`PERCENTAGE_CHANGE_STARTED` An event type being used when the user has started changing the percentage complete value of a `MutableCompletableActivity`.
`static EventType<ActivityEvent>`	`START_TIME_CHANGE_FINISHED` An event type used when the start time of an activity has finished changing.
`static EventType<ActivityEvent>`	`START_TIME_CHANGE_ONGOING` An event type used when the start time of an activity is currently being changed.
`static EventType<ActivityEvent>`	`START_TIME_CHANGE_STARTED` An event type used when the user is about to change the start time of an activity.
`static EventType<ActivityEvent>`	`VERTICAL_DRAG_FINISHED` An event type being used when the user has finished dragging an activity from one row to another while preserving the start and end time of the activity.
`static EventType<ActivityEvent>`	`VERTICAL_DRAG_ONGOING` An event type that gets used when the user is in the process of dragging the activity from one row to another while preserving the start and end time of the activity.
`static EventType<ActivityEvent>`	`VERTICAL_DRAG_STARTED` An event type being used when the user has started dragging an activity from one row to another while preserving the start and end time of the activity.

Fields inherited from class javafx.scene.input.InputEvent
ANY

Fields inherited from class javafx.event.Event
consumed, eventType, NULL_SOURCE_TARGET, target

Fields inherited from class java.util.EventObject
source

Constructor Summary

Constructors
Constructor and Description
`ActivityEvent(ActivityRef<?> activity, EventTarget target, EventType<? extends ActivityEvent> eventType)`
`ActivityEvent(ActivityRef<?> activity, EventTarget target, EventType<? extends ActivityEvent> eventType, double oldValue)`
`ActivityEvent(ActivityRef<?> activity, EventTarget target, EventType<? extends ActivityEvent> eventType, Instant newTime)`
`ActivityEvent(ActivityRef<?> activity, EventTarget target, EventType<? extends ActivityEvent> eventType, Row<?,?,?> newRow, TimeInterval newTimeInterval)`
`ActivityEvent(ActivityRef<?> activity, EventTarget target, EventType<? extends ActivityEvent> eventType, TimeInterval newInterval)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ActivityRef<?>`	`getActivityRef()`
`Row<?,?,?>`	`getOldRow()` Returns the parent row of an activity before the user performed a change on it (e. g. a vertical drag).
`Instant`	`getOldTime()` Returns the end / start time of an activity before the user performed a change on it.
`TimeInterval`	`getOldTimeInterval()` Returns the time interval of an activity before the user performed a change on it.
`double`	`getOldValue()` Returns the value of an activity before the user performed a change on it.
`String`	`toString()`

Methods inherited from class javafx.scene.input.InputEvent
getEventType

Methods inherited from class javafx.event.Event
clone, consume, copyFor, fireEvent, getTarget, isConsumed

Methods inherited from class java.util.EventObject
getSource

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - ACTIVITY_CHANGE
```
public static final EventType<ActivityEvent> ACTIVITY_CHANGE
```
    The parent event type of all other activity event types. Gets fired whenever anything changes.
    
    Since:
    
    1.0
  - ACTIVITY_CHANGE_STARTED
```
public static final EventType<ActivityEvent> ACTIVITY_CHANGE_STARTED
```
    The parent event type of all STARTED activity event types. Gets fired whenever a change type is starting, e.g. DRAG_STARTED.
    
    Since:
    
    1.0
  - ACTIVITY_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> ACTIVITY_CHANGE_ONGOING
```
    The parent event type of all ONGOING activity event types. Gets fired whenever a change type is ongoing, e.g. DRAG_ONGOING.
    
    Since:
    
    1.0
  - ACTIVITY_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> ACTIVITY_CHANGE_FINISHED
```
    The parent event type of all FINISHED activity event types. Gets fired whenever a change type is finishing, e.g. DRAG_FINISHED.
    
    Since:
    
    1.0
  - ACTIVITY_DELETED
```
public static final EventType<ActivityEvent> ACTIVITY_DELETED
```
    An event type used when the user pressed the delete shortcut to delete an activity.
    
    Since:
    
    1.0
  - START_TIME_CHANGE_STARTED
```
public static final EventType<ActivityEvent> START_TIME_CHANGE_STARTED
```
    An event type used when the user is about to change the start time of an activity.
    
    Since:
    
    1.0
  - START_TIME_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> START_TIME_CHANGE_FINISHED
```
    An event type used when the start time of an activity has finished changing.
    
    Since:
    
    1.0
  - START_TIME_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> START_TIME_CHANGE_ONGOING
```
    An event type used when the start time of an activity is currently being changed.
    
    Since:
    
    1.0
  - END_TIME_CHANGE_STARTED
```
public static final EventType<ActivityEvent> END_TIME_CHANGE_STARTED
```
    An event type used when the user starts changing the end time of an activity.
    
    Since:
    
    1.0
  - END_TIME_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> END_TIME_CHANGE_FINISHED
```
    An event type used when the end time of an activity has finished changing.
    
    Since:
    
    1.0
  - END_TIME_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> END_TIME_CHANGE_ONGOING
```
    An event type used when the end time of an activity is currently being changed.
    
    Since:
    
    1.0
  - HORIZONTAL_DRAG_STARTED
```
public static final EventType<ActivityEvent> HORIZONTAL_DRAG_STARTED
```
    An event type being used when the user has started dragging an activity within its row, which means that the start and end time will both change at the same time.
    
    Since:
    
    1.0
  - HORIZONTAL_DRAG_ONGOING
```
public static final EventType<ActivityEvent> HORIZONTAL_DRAG_ONGOING
```
    An event type that gets used when the user is in the process of dragging the activity within its row, changing the start and end time at the same time.
    
    Since:
    
    1.0
  - HORIZONTAL_DRAG_FINISHED
```
public static final EventType<ActivityEvent> HORIZONTAL_DRAG_FINISHED
```
    An event type being used when the user has finished dragging an activity within its row, which means that the start and end time have both changed at the same time.
    
    Since:
    
    1.0
  - VERTICAL_DRAG_STARTED
```
public static final EventType<ActivityEvent> VERTICAL_DRAG_STARTED
```
    An event type being used when the user has started dragging an activity from one row to another while preserving the start and end time of the activity.
    
    Since:
    
    1.0
  - VERTICAL_DRAG_ONGOING
```
public static final EventType<ActivityEvent> VERTICAL_DRAG_ONGOING
```
    An event type that gets used when the user is in the process of dragging the activity from one row to another while preserving the start and end time of the activity.
    
    Since:
    
    1.0
  - VERTICAL_DRAG_FINISHED
```
public static final EventType<ActivityEvent> VERTICAL_DRAG_FINISHED
```
    An event type being used when the user has finished dragging an activity from one row to another while preserving the start and end time of the activity.
    
    Since:
    
    1.0
  - DRAG_STARTED
```
public static final EventType<ActivityEvent> DRAG_STARTED
```
    An event type being used when the user has started dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
    
    Since:
    
    1.0
  - DRAG_ONGOING
```
public static final EventType<ActivityEvent> DRAG_ONGOING
```
    An event type being used when the user is in the process of dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
    
    Since:
    
    1.0
  - DRAG_FINISHED
```
public static final EventType<ActivityEvent> DRAG_FINISHED
```
    An event type being used when the user has finished dragging an activity from one row to another and changing its start time at the same time (diagonal drag).
    
    Since:
    
    1.0
  - PERCENTAGE_CHANGE_STARTED
```
public static final EventType<ActivityEvent> PERCENTAGE_CHANGE_STARTED
```
    An event type being used when the user has started changing the percentage complete value of a MutableCompletableActivity.
    
    Since:
    
    1.0
  - PERCENTAGE_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> PERCENTAGE_CHANGE_FINISHED
```
    An event type being used when the user has finished changing the percentage complete value of a MutableCompletableActivity.
    
    Since:
    
    1.0
  - PERCENTAGE_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> PERCENTAGE_CHANGE_ONGOING
```
    An event type being used when the user is in the process of changing the percentage complete value of a MutableCompletableActivity.
    
    Since:
    
    1.0
  - CHART_VALUE_CHANGE_STARTED
```
public static final EventType<ActivityEvent> CHART_VALUE_CHANGE_STARTED
```
    An event type being used when the user has started changing the chart value of a MutableChartActivity.
    
    Since:
    
    1.0
  - CHART_VALUE_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> CHART_VALUE_CHANGE_FINISHED
```
    An event type being used when the user has finished changing the chart value of a MutableChartActivity.
    
    Since:
    
    1.0
  - CHART_VALUE_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> CHART_VALUE_CHANGE_ONGOING
```
    An event type being used when the user is in the process of changing the chart value of a MutableChartActivity.
    
    Since:
    
    1.0
  - CHART_HIGH_VALUE_CHANGE_STARTED
```
public static final EventType<ActivityEvent> CHART_HIGH_VALUE_CHANGE_STARTED
```
    An event type being used when the user has started changing the chart high value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
  - CHART_HIGH_VALUE_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> CHART_HIGH_VALUE_CHANGE_FINISHED
```
    An event type being used when the user has finished changing the chart high value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
  - CHART_HIGH_VALUE_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> CHART_HIGH_VALUE_CHANGE_ONGOING
```
    An event type being used when the user is in the process of changing the chart high value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
  - CHART_LOW_VALUE_CHANGE_STARTED
```
public static final EventType<ActivityEvent> CHART_LOW_VALUE_CHANGE_STARTED
```
    An event type being used when the user has started changing the chart low value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
  - CHART_LOW_VALUE_CHANGE_FINISHED
```
public static final EventType<ActivityEvent> CHART_LOW_VALUE_CHANGE_FINISHED
```
    An event type being used when the user has finished changing the chart low value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
  - CHART_LOW_VALUE_CHANGE_ONGOING
```
public static final EventType<ActivityEvent> CHART_LOW_VALUE_CHANGE_ONGOING
```
    An event type being used when the user is in the process of changing the chart low value of a MutableHighLowChartActivity.
    
    Since:
    
    1.0
- Constructor Detail
  - ActivityEvent
```
public ActivityEvent(ActivityRef<?> activity,
                     EventTarget target,
                     EventType<? extends ActivityEvent> eventType)
```
  - ActivityEvent
```
public ActivityEvent(ActivityRef<?> activity,
                     EventTarget target,
                     EventType<? extends ActivityEvent> eventType,
                     Instant newTime)
```
  - ActivityEvent
```
public ActivityEvent(ActivityRef<?> activity,
                     EventTarget target,
                     EventType<? extends ActivityEvent> eventType,
                     TimeInterval newInterval)
```
  - ActivityEvent
```
public ActivityEvent(ActivityRef<?> activity,
                     EventTarget target,
                     EventType<? extends ActivityEvent> eventType,
                     Row<?,?,?> newRow,
                     TimeInterval newTimeInterval)
```
  - ActivityEvent
```
public ActivityEvent(ActivityRef<?> activity,
                     EventTarget target,
                     EventType<? extends ActivityEvent> eventType,
                     double oldValue)
```
- Method Detail
  - getActivityRef
```
public final ActivityRef<?> getActivityRef()
```
  - getOldTime
```
public final Instant getOldTime()
```
    Returns the end / start time of an activity before the user performed a change on it.
    
    Returns:
    
    the original time (e.g. start or end time)
    
    Since:
    
    1.0
  - getOldTimeInterval
```
public final TimeInterval getOldTimeInterval()
```
    Returns the time interval of an activity before the user performed a change on it.
    
    Returns:
    
    the original time interval
    
    Since:
    
    1.0
  - getOldRow
```
public final Row<?,?,?> getOldRow()
```
    Returns the parent row of an activity before the user performed a change on it (e. g. a vertical drag).
    
    Returns:
    
    the original parent row
    
    Since:
    
    1.0
  - getOldValue
```
public final double getOldValue()
```
    Returns the value of an activity before the user performed a change on it.
    
    Returns:
    
    the original value (e.g. a chart value or percentage complete)
    
    Since:
    
    1.0
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class EventObject

Class ActivityEvent

Code Example 1

Code Example 2

Field Summary

Fields inherited from class javafx.scene.input.InputEvent

Fields inherited from class javafx.event.Event

Fields inherited from class java.util.EventObject

Constructor Summary

Method Summary

Methods inherited from class javafx.scene.input.InputEvent

Methods inherited from class javafx.event.Event

Methods inherited from class java.util.EventObject

Methods inherited from class java.lang.Object

Field Detail

ACTIVITY_CHANGE

ACTIVITY_CHANGE_STARTED

ACTIVITY_CHANGE_ONGOING

ACTIVITY_CHANGE_FINISHED

ACTIVITY_DELETED

START_TIME_CHANGE_STARTED

START_TIME_CHANGE_FINISHED

START_TIME_CHANGE_ONGOING

END_TIME_CHANGE_STARTED

END_TIME_CHANGE_FINISHED

END_TIME_CHANGE_ONGOING

HORIZONTAL_DRAG_STARTED

HORIZONTAL_DRAG_ONGOING

HORIZONTAL_DRAG_FINISHED

VERTICAL_DRAG_STARTED

VERTICAL_DRAG_ONGOING

VERTICAL_DRAG_FINISHED

DRAG_STARTED

DRAG_ONGOING

DRAG_FINISHED

PERCENTAGE_CHANGE_STARTED

PERCENTAGE_CHANGE_FINISHED

PERCENTAGE_CHANGE_ONGOING

CHART_VALUE_CHANGE_STARTED

CHART_VALUE_CHANGE_FINISHED

CHART_VALUE_CHANGE_ONGOING

CHART_HIGH_VALUE_CHANGE_STARTED

CHART_HIGH_VALUE_CHANGE_FINISHED

CHART_HIGH_VALUE_CHANGE_ONGOING

CHART_LOW_VALUE_CHANGE_STARTED

CHART_LOW_VALUE_CHANGE_FINISHED

CHART_LOW_VALUE_CHANGE_ONGOING

Constructor Detail

ActivityEvent

ActivityEvent

ActivityEvent

ActivityEvent

ActivityEvent

Method Detail

getActivityRef

getOldTime

getOldTimeInterval

getOldRow

getOldValue

toString