multivalent.std.span
Class ActionSpan

java.lang.Object
  multivalent.VObject
      multivalent.Behavior
          multivalent.Span
              multivalent.std.span.ActionSpan

All Implemented Interfaces:

ContextListener, EventListener, java.util.EventListener

Direct Known Subclasses:

BIUSpan, CapSpan, DeleteSpan, InsertSpan, ReplaceWithSpan, ScriptSpan

public abstract class ActionSpan

extends Span

When click on span, execute action().

Version:

$Revision: 1.4 $ $Date: 2002/02/02 13:16:25 $

See Also:

ScriptSpan

Field Summary

static java.lang.String	ATTR_TITLE String to show when hovering over link.
protected static boolean	inmediasres_

Fields inherited from class multivalent.Span

GI_END, GI_START, MSG_DELETE, MSG_EDIT, MSG_MORPH, MSG_UNATTACHED, pend, pstart

Fields inherited from class multivalent.Behavior

ATTR_BEHAVIOR, name_

Fields inherited from class multivalent.VObject

attr_

Fields inherited from interface multivalent.ContextListener

LITTLE, LOT, PRIORITY_LENS, PRIORITY_MAX, PRIORITY_MIN, PRIORITY_SELECTION, PRIORITY_SPAN, PRIORITY_STRUCT, SOME

Constructor Summary

ActionSpan()

Method Summary

protected abstract boolean	action() Subclasses can make public if desired.
void	event(java.awt.AWTEvent e) Receives synthesized MouseEvent.MOUSE_ENTERED, MouseEvent.MOUSE_EXITED, MouseEvent.MOUSE_PRESSED, ....
boolean	eventAfter(java.awt.AWTEvent e, java.awt.Point rel, Node obsn) During Behavior.eventBefore(AWTEvent, Point, Node), the behaviors that take primary action to that event should do so, after having given other behaviors the opportunity to filter it during eventBefore.

Methods inherited from class multivalent.Span

appearance, buildAfter, checkRep, close, closeAll, contains, contains, destroy, getEnd, getPriority, getStart, isSet, markDirty, move, move, move, moveq, moveq, moveq, moveqSwap, open, repaint, repaint, restore, save, semanticEventAfter, semanticEventBefore, stretch, toString

Methods inherited from class multivalent.Behavior

buildBefore, clipboardAfter, clipboardBefore, createUI, eventBefore, formatAfter, formatBefore, getBrowser, getDocument, getInstance, getInstance, getLayer, getLogger, getName, getPreference, getRoot, isEditable, paintAfter, paintBefore, putPreference, redo, restoreChildren, setName, undo

Methods inherited from class multivalent.VObject

attrEntrySetIterator, attrKeysIterator, clearAttributes, getAttr, getAttr, getAttributes, getGlobal, getValue, hasAttributes, putAttr, removeAttr, setAttributes

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_TITLE

public static final java.lang.String ATTR_TITLE

String to show when hovering over link.

See Also:

Constant Field Values

inmediasres_

protected static boolean inmediasres_

Constructor Detail

ActionSpan

public ActionSpan()

Method Detail

eventAfter

public boolean eventAfter(java.awt.AWTEvent e,
                          java.awt.Point rel,
                          Node obsn)

Description copied from class: Behavior

During Behavior.eventBefore(AWTEvent, Point, Node), the behaviors that take primary action to that event should do so, after having given other behaviors the opportunity to filter it during eventBefore.

Overrides:

eventAfter in class Behavior

event

public void event(java.awt.AWTEvent e)

Description copied from class: Span

Receives synthesized MouseEvent.MOUSE_ENTERED, MouseEvent.MOUSE_EXITED, MouseEvent.MOUSE_PRESSED, .... For the purposes of event passing, functions more as tree node than behavior (with before/after).

Specified by:

event in interface EventListener

Overrides:

event in class Span

action

protected abstract boolean action()

Subclasses can make public if desired. Maybe just send event instead.