Package oracle.spatial.network.nfe.vis.mapcanvas.tool

Class NFEManipulateTool

java.lang.Object

oracle.spatial.network.nfe.vis.maps.layer.BasicLayer

oracle.spatial.network.nfe.vis.maps.tools.BasicTool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFETool

oracle.spatial.network.nfe.vis.mapcanvas.tool.NFEManipulateTool

All Implemented Interfaces:

Layer, Tool, PropertySupport

public class NFEManipulateTool
extends NFETool

Tool used to manipulate GeoObjects within a layer. Manipulation are really performed by the target layer which must implement the ManipulableLayer interface. This tool only acts as an interface between the user and the manipulable layer. The kind of manipulations allowed are defined by the manipulable layer.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	TAG_PULLABLE_LAYER

Fields inherited from class oracle.spatial.network.nfe.vis.mapcanvas.tool.NFETool

invalidStateCursor, readyStateCursor

Fields inherited from class oracle.spatial.network.nfe.vis.maps.layer.BasicLayer

canvas, properties

Fields inherited from interface oracle.spatial.network.nfe.vis.maps.core.Layer

PROPERTY_NAME, PROPERTY_PROVIDERID, PROPERTY_SRID, PROPERTY_VISIBLE

Constructor Summary

Constructors

Constructor	Description
NFEManipulateTool(MapCanvas canvas, NFEModel model, NFESelectionTool selectTool)	Allocates a new manipulate tool

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears all contents of this layer.
boolean	handleEvent(java.util.EventObject evt)	The main method that performs event handling for this tool.
protected boolean	keyReleased(java.awt.event.KeyEvent keyEvent)	Called when a key released event is registered
protected boolean	mouseDragged(java.awt.event.MouseEvent evt)	Called when a mouse dragged event is registered
protected boolean	mouseMoved(java.awt.event.MouseEvent evt)	Called when a mouse moved event is registered
protected boolean	mousePressed(java.awt.event.MouseEvent evt)	Called when a mouse pressed event is registered
protected boolean	mouseReleased(java.awt.event.MouseEvent evt)	Called when a mouse released event is registered
long	render(java.awt.Graphics2D g)	Renders the layer contents to the given Graphics.

Methods inherited from class oracle.spatial.network.nfe.vis.mapcanvas.tool.NFETool

getModel, getTolerance, isAllowedScreenPoint, isEnabled, keyPressed, mouseClicked, mouseExited, setEnabled, toDataCRS, toScreenCRS

Methods inherited from class oracle.spatial.network.nfe.vis.maps.tools.BasicTool

isInAction

Methods inherited from class oracle.spatial.network.nfe.vis.maps.layer.BasicLayer

added, addPropertyChangeListener, addPropertyChangeListener, fromXMLElement, getCanvas, getDataMBR, getFullExtent, getIcon, getName, getProperties, getProperty, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, getProviderID, getSRID, handleTheEvent, hitTest, hitTest, isMyEvent, isVisible, mapRegionChanged, propagateEvent, removed, removePropertyChangeListener, removePropertyChangeListener, repaint, setCanvas, setMyCursor, setName, setProperty, setProviderID, setSRID, setVisible, toXMLElement, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.spatial.network.nfe.vis.maps.core.Layer

added, fromXMLElement, getCanvas, getDataMBR, getFullExtent, getIcon, getName, getProviderID, getSRID, hitTest, hitTest, isVisible, mapRegionChanged, removed, repaint, setCanvas, setName, setProviderID, setSRID, setVisible, toXMLElement, update

Methods inherited from interface oracle.spatial.network.nfe.vis.maps.util.PropertySupport

addPropertyChangeListener, addPropertyChangeListener, getProperties, getProperty, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener, setProperty

Field Detail

TAG_PULLABLE_LAYER

public static final java.lang.String TAG_PULLABLE_LAYER

See Also:

Constant Field Values

Constructor Detail

NFEManipulateTool

public NFEManipulateTool(MapCanvas canvas,
                         NFEModel model,
                         NFESelectionTool selectTool)

Allocates a new manipulate tool

Parameters:

canvas - the current MapCanvas

model - the current NFE model

selectTool - the underlying selection tool used to select the target GeoObjects

Method Detail

handleEvent

public boolean handleEvent(java.util.EventObject evt)

Description copied from interface: Layer

The main method that performs event handling for this tool. Returns whether the event should be propagated to other layers down stream (further down the layer stack) after the event has been handled.

Specified by:

handleEvent in interface Layer

Overrides:

handleEvent in class NFETool

mouseMoved

protected boolean mouseMoved(java.awt.event.MouseEvent evt)

Description copied from class: NFETool

Called when a mouse moved event is registered

Overrides:

mouseMoved in class NFETool

Parameters:

evt - a mouse event event

Returns:

true if the event should be propagated

mousePressed

protected boolean mousePressed(java.awt.event.MouseEvent evt)

Description copied from class: NFETool

Called when a mouse pressed event is registered

Overrides:

mousePressed in class NFETool

Parameters:

evt - a mouse event

Returns:

true if the event should be propagated

mouseDragged

protected boolean mouseDragged(java.awt.event.MouseEvent evt)

Description copied from class: NFETool

Called when a mouse dragged event is registered

Overrides:

mouseDragged in class NFETool

Parameters:

evt - a mouse event

Returns:

true if the event should be propagated

mouseReleased

protected boolean mouseReleased(java.awt.event.MouseEvent evt)

Description copied from class: NFETool

Called when a mouse released event is registered

Overrides:

mouseReleased in class NFETool

Parameters:

evt - a mouse event

Returns:

true if the event should be propagated

keyReleased

protected boolean keyReleased(java.awt.event.KeyEvent keyEvent)

Description copied from class: NFETool

Called when a key released event is registered

Overrides:

keyReleased in class NFETool

Parameters:

keyEvent - a key event

Returns:

true if the event should be propagated

clear

public void clear()

Description copied from interface: Layer

Clears all contents of this layer.

Specified by:

clear in interface Layer

Overrides:

clear in class BasicLayer

render

public long render(java.awt.Graphics2D g)

Description copied from interface: Layer

Renders the layer contents to the given Graphics.

Specified by:

render in interface Layer

Overrides:

render in class BasicLayer

Parameters:

g - the graphics object

Returns:

the rendering time in milliseconds.