Package chemaxon.marvin.modules.reaction

Class ReactionEditUtils

java.lang.Object

chemaxon.marvin.paint.reaction.ReactionUtils

chemaxon.marvin.modules.reaction.ReactionEditUtils

@PublicAPI
public class ReactionEditUtils
extends chemaxon.marvin.paint.reaction.ReactionUtils

Extends ReactionUtils with some additional methods.

Method Summary

Modifier and Type	Method	Description
static boolean	areArrowsAndLikelyTheSame(MPolyline arrow1, MPolyline arrow2)	Compares type and checks perfect equality of location.
static Molecule	fixReaction(Molecule mol, boolean autoFragment, chemaxon.marvin.sketch.MolEditor editor)	Fixes a possibly broken reaction.
static void	initOldDocuments(MDocument document, boolean isAutomatic)	Adds plus signs to a document if it is potentially an old reaction.

Methods inherited from class chemaxon.marvin.paint.reaction.ReactionUtils

fixReaction, fixReaction, getReactionArrows, prepareForJoin, reactionArrowCount, rebuildReaction

Methods inherited from class java.lang.Object

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

Method Details

fixReaction

public static Molecule fixReaction(Molecule mol,
 boolean autoFragment,
 chemaxon.marvin.sketch.MolEditor editor)

Fixes a possibly broken reaction.

If the molecule model is a single-, multi-, or no-step reaction (reaction arrow has just been deleted), it is converted to a non-reaction.

If the molecule model is not a reaction, but there is exactly one arrow, it is converted to a reaction.

The main molecule graph of the molecule’s parent documet will be set to the new molecule.

Parameters:

mol - The molecule to be fixed; must have a parent document.

autoFragment - Indicates that automatic reaction calculation is set to on.

editor - Contains GUI information to calculate ReactionPlusSign.

Returns:

The converted molecule or the original molecule if no modification happened.

areArrowsAndLikelyTheSame

public static boolean areArrowsAndLikelyTheSame(MPolyline arrow1,
 MPolyline arrow2)

Compares type and checks perfect equality of location.

Returns:

True if conditions are met.

initOldDocuments

public static void initOldDocuments(MDocument document,
 boolean isAutomatic)

Adds plus signs to a document if it is potentially an old reaction.

A document is potentially an old reaction if there are multiple components on either side of the reaction, but there are no calculated MReactionSign objects.

Parameters:

document - The document to be fixed.

isAutomatic - Indicates if the automatic reaction calculations are set to on.