org.eclipse.rse.model
Class SystemResourceChangeEvent

java.lang.Object
  java.util.EventObject
      org.eclipse.rse.model.SystemResourceChangeEvent

All Implemented Interfaces:

ISystemResourceChangeEvent, ISystemResourceChangeEvents, Serializable

public class SystemResourceChangeEvent

extends EventObject

implements ISystemResourceChangeEvent

Event object sent to SystemResourceChangeListeners when a remote system object is created, changed, removed, etc.

See Also:

ISystemResourceChangeEvents, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Fields inherited from interface org.eclipse.rse.model.ISystemResourceChangeEvents

EVENT_ADD, EVENT_ADD_FILTER_REFERENCE, EVENT_ADD_FILTERSTRING_REFERENCE, EVENT_ADD_MANY, EVENT_ADD_RELATIVE, EVENT_CHANGE_CHILDREN, EVENT_CHANGE_FILTER_REFERENCE, EVENT_CHANGE_FILTERSTRING_REFERENCE, EVENT_COLLAPSE_ALL, EVENT_COLLAPSE_SELECTED, EVENT_COMMAND_FINISHED, EVENT_COMMAND_HISTORY_UPDATE, EVENT_COMMAND_MESSAGE, EVENT_COMMAND_RUN, EVENT_COMMAND_SHELL_FINISHED, EVENT_COMMAND_SHELL_REMOVED, EVENT_COMPILE_COMMAND_RUN, EVENT_DELETE, EVENT_DELETE_FILTER_REFERENCE, EVENT_DELETE_FILTERSTRING_REFERENCE, EVENT_DELETE_MANY, EVENT_EXPAND_SELECTED, EVENT_ICON_CHANGE, EVENT_MOVE_FILTER_REFERENCES, EVENT_MOVE_FILTERSTRING_REFERENCES, EVENT_MOVE_MANY, EVENT_MUST_COLLAPSE, EVENT_PROPERTY_CHANGE, EVENT_PROPERTYSHEET_UPDATE, EVENT_REFRESH, EVENT_REFRESH_REMOTE, EVENT_REFRESH_SELECTED, EVENT_REFRESH_SELECTED_FILTER, EVENT_REFRESH_SELECTED_PARENT, EVENT_RENAME, EVENT_RENAME_FILTER_REFERENCE, EVENT_REPLACE_CHILDREN, EVENT_REVEAL_AND_SELECT, EVENT_SEARCH_FINISHED, EVENT_SELECT, EVENT_SELECT_EXPAND, EVENT_SELECT_REMOTE, PROPERTYSHEET_UPDATE_EVENT

Constructor Summary

SystemResourceChangeEvent(Object[] source, int type, Object parent)
Constructor for SystemResourceChangeEvent when the source is multipe resources.

SystemResourceChangeEvent(Object source, int type, Object parent)
Constructor for SystemResourceChangeEvent.

Method Summary

Object	getGrandParent() Return the grand parent of the object added or removed.
Object[]	getMultiSource() For multi-target events, return the array of source targets.
Viewer	getOriginatingViewer() Get the originating viewer.
Object	getParent() Return the parent of the object added or removed.
int	getPosition() Return the position value.
Object	getRelativePrevious() For relative add events, return the previous node this is being added after
int	getType() Return the type of the event (add, change, remove, rename, change, property change).
Item	getViewerItem() Get the viewer Item of the currently selected object.
void	setGrandParent(Object grandparent) Set the grand parent of the object added or removed.
void	setOriginatingViewer(Viewer viewer) Set the originating viewer.
void	setParent(Object parent) Set the parent
void	setPosition(int position) Set the position value.
void	setRelativePrevious(Object previousObject) For relative add events, set the previous node this is being added after
void	setType(int type) Set the type
void	setViewerItem(Item item) Set the viewer Item of the currently selected object.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rse.model.ISystemResourceChangeEvent

getSource

Constructor Detail

SystemResourceChangeEvent

public SystemResourceChangeEvent(Object source,
                                 int type,
                                 Object parent)

Constructor for SystemResourceChangeEvent.

Parameters:

source - The object that was added,deleted,renamed,changed.

type - The type of event, one of ISystemChangeEvent constants.

parent - The parent of the object that was added or deleted.

See Also:

ISystemResourceChangeEvents

SystemResourceChangeEvent

public SystemResourceChangeEvent(Object[] source,
                                 int type,
                                 Object parent)

Constructor for SystemResourceChangeEvent when the source is multipe resources.

Parameters:

source - The array of objects that were added,deleted,renamed,changed.

type - The type of event, one of ISystemChangeEvent constants.

parent - The parent of the object that was added or deleted.

See Also:

ISystemResourceChangeEvents

Method Detail

getMultiSource

public Object[] getMultiSource()

For multi-target events, return the array of source targets.

Specified by:

getMultiSource in interface ISystemResourceChangeEvent

getParent

public Object getParent()

Return the parent of the object added or removed.

Specified by:

getParent in interface ISystemResourceChangeEvent

Returns:

an object identifying the parent of the source of this event

See Also:

ISystemResourceChangeEvent.getParent()

setParent

public void setParent(Object parent)

Set the parent

Specified by:

setParent in interface ISystemResourceChangeEvent

getGrandParent

public Object getGrandParent()

Return the grand parent of the object added or removed.

Specified by:

getGrandParent in interface ISystemResourceChangeEvent

Returns:

an object identifying the grandparent of the source of this event

See Also:

ISystemResourceChangeEvent.getParent()

setGrandParent

public void setGrandParent(Object grandparent)

Set the grand parent of the object added or removed.

getPosition

public int getPosition()

Return the position value. Used in ADD events.

Specified by:

getPosition in interface ISystemResourceChangeEvent

Returns:

position to add the new item to. A negative number indicates an append operation

setPosition

public void setPosition(int position)

Set the position value. Used in ADD events.

Specified by:

setPosition in interface ISystemResourceChangeEvent

Parameters:

position - zero-based position to insert the new item. A negative number indicates an append operation

setViewerItem

public void setViewerItem(Item item)

Set the viewer Item of the currently selected object. This is a clue when we want to expand and select only the specific instance of this widget in this view.

Specified by:

setViewerItem in interface ISystemResourceChangeEvent

getType

public int getType()

Return the type of the event (add, change, remove, rename, change, property change).

Specified by:

getType in interface ISystemResourceChangeEvent

Returns:

a type that is one of the constants in this interface

See Also:

ISystemResourceChangeEvents, ISystemResourceChangeEvent, ISystemResourceChangeEvent.getType()

setType

public void setType(int type)

Set the type

Specified by:

setType in interface ISystemResourceChangeEvent

See Also:

ISystemResourceChangeEvents

getRelativePrevious

public Object getRelativePrevious()

For relative add events, return the previous node this is being added after

Specified by:

getRelativePrevious in interface ISystemResourceChangeEvent

setRelativePrevious

public void setRelativePrevious(Object previousObject)

For relative add events, set the previous node this is being added after

Specified by:

setRelativePrevious in interface ISystemResourceChangeEvent

setOriginatingViewer

public void setOriginatingViewer(Viewer viewer)

Set the originating viewer. For some events, this allows responding viewers to decide if the event applies to them

Specified by:

setOriginatingViewer in interface ISystemResourceChangeEvent

getOriginatingViewer

public Viewer getOriginatingViewer()

Get the originating viewer. For some events, this allows responding viewers to decide if the event applies to them

Specified by:

getOriginatingViewer in interface ISystemResourceChangeEvent

getViewerItem

public Item getViewerItem()

Get the viewer Item of the currently selected object. This is a clue when we want to expand and select only the specific instance of this widget in this view.

Specified by:

getViewerItem in interface ISystemResourceChangeEvent