edu.sc.seis.gee.task
Class RangeSelectionTask

java.lang.Object
  java.awt.event.MouseAdapter
      edu.sc.seis.fissuresUtil.display.mouse.SDMouseAdapter
          edu.sc.seis.gee.task.RangeSelectionTask

All Implemented Interfaces:

DefaultParamNames, java.util.EventListener, java.awt.event.MouseListener, SDMouseListener, SDMouseMotionListener, Task

public class RangeSelectionTask

extends SDMouseAdapter

implements Task

Field Summary

protected Selection	currentSelection
protected boolean	newSelection

Fields inherited from interface edu.sc.seis.gee.configurator.DefaultParamNames

BUTTON_GROUP_ID, BUTTON_MODEL, DISPLAY_LOCATION, EAST, FALSE, FRAME, HEIGHT, HEIGHTPER, HORIZONTAL, JUSTIFY, JUSTIFY_BOTTOMLEFT, JUSTIFY_BOTTOMRIGHT, JUSTIFY_CENTER, JUSTIFY_TOPLEFT, JUSTIFY_TOPRIGHT, MAIN, NONE, NORTH, ORIENTATION, PALETTE, PREFIX, PRESELECTED, SERVER_DNS, SERVER_NAME, TASK_ACTION, TASK_CLASSNAME, TASK_ID, TASK_INSTANCE, TASK_NAME, TOOLTIP, TRUE, VERTICAL, WIDTH, WIDTHPER

Constructor Summary

RangeSelectionTask()

Method Summary

void	configure(java.util.Map params) Configures a Task with any needed parameters.
void	destroy() Called when reset is invoked on gee or if this task is no longer being used
Selection	getSelection(SDMouseEvent me) Returns the selection that best matches the given mouse location.
void	invoke() Called when a task is to be executed, usually by a menu or toolbar selection for simple tasks.
void	mouseDragged(SDMouseEvent currME)
void	mouseExited(SDMouseEvent me)
void	mouseMoved(SDMouseEvent me)
void	mousePressed(SDMouseEvent me)
void	mouseReleased(SDMouseEvent me)

Methods inherited from class edu.sc.seis.fissuresUtil.display.mouse.SDMouseAdapter

mouseClicked, mouseEntered

Methods inherited from class java.awt.event.MouseAdapter

mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods inherited from class java.lang.Object

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

Field Detail

currentSelection

protected Selection currentSelection

newSelection

protected boolean newSelection

Constructor Detail

RangeSelectionTask

public RangeSelectionTask()

Method Detail

configure

public void configure(java.util.Map params)
               throws ConfigurationException

Description copied from interface: Task

Configures a Task with any needed parameters. The Task should have default values for as many things as possible, but can throw a ConfigureException if a required parameter is missing.

Specified by:

configure in interface Task

Parameters:

params - a Map value

Throws:

ConfigurationException - if an error occurs

invoke

public void invoke()

Description copied from interface: Task

Called when a task is to be executed, usually by a menu or toolbar selection for simple tasks.

Specified by:

invoke in interface Task

destroy

public void destroy()

Description copied from interface: Task

Called when reset is invoked on gee or if this task is no longer being used

Specified by:

destroy in interface Task

mouseDragged

public void mouseDragged(SDMouseEvent currME)

Specified by:

mouseDragged in interface SDMouseMotionListener

mousePressed

public void mousePressed(SDMouseEvent me)

Specified by:

mousePressed in interface SDMouseListener

mouseReleased

public void mouseReleased(SDMouseEvent me)

Specified by:

mouseReleased in interface SDMouseListener

getSelection

public Selection getSelection(SDMouseEvent me)

Returns the selection that best matches the given mouse location. Note that a selection only happens at the edges. A mouse location witihin the center of a Selection will not select it.

mouseMoved

public void mouseMoved(SDMouseEvent me)

Specified by:

mouseMoved in interface SDMouseMotionListener

mouseExited

public void mouseExited(SDMouseEvent me)

Specified by:

mouseExited in interface SDMouseListener