multivalent.std.span
Class ScriptSpan

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

All Implemented Interfaces:

ContextListener, EventListener, java.util.EventListener

public class ScriptSpan

extends ActionSpan

When click on span, execute script in VScript. Name of node clicked upon put into attributes, which script can access with $node. (Appearance can be set in subclass or via style sheet.)

Version:

$Revision: 1.2 $ $Date: 2002/02/02 13:16:27 $

Field Summary

static java.lang.String

ATTR_SCRIPT

Fields inherited from class multivalent.std.span.ActionSpan

ATTR_TITLE, 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

ScriptSpan()

Method Summary

protected boolean	action() Subclasses can make public if desired.
boolean	appearance(Context cx, boolean all) Resets the graphics context every time the object is added to or dropped from the set active over the portion of the document being drawn.

Methods inherited from class multivalent.std.span.ActionSpan

event, eventAfter

Methods inherited from class multivalent.Span

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_SCRIPT

public static final java.lang.String ATTR_SCRIPT

See Also:

Constant Field Values

Constructor Detail

ScriptSpan

public ScriptSpan()

Method Detail

appearance

public boolean appearance(Context cx,
                          boolean all)

Description copied from interface: ContextListener

Resets the graphics context every time the object is added to or dropped from the set active over the portion of the document being drawn. These behaviors can come from the style sheet, be ad hoc spans, be lenses, or come from elsewhere. Should be fast.

Specified by:

appearance in interface ContextListener

Overrides:

appearance in class Span

all - all attributes or exclude those that are not inherited

action

protected boolean action()

Description copied from class: ActionSpan

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

Specified by:

action in class ActionSpan