tiercopier.java

编辑视频文件

                        an = tier.getAnnotationAtTime( /*annData.getEndTime() - 1*/
                                begin /*< end ? begin + 1 : begin*/);

                        if (an != null) {
                            aa = (AlignableAnnotation) tier.createAnnotationAfter(an);
                            prevAnn = aa;
                        } else {
                            // time subdivision of a time subdivision...
                            aa = (AlignableAnnotation) tier.createAnnotation(begin,
                                    end);
                            prevAnn = aa;
                        }
                    } else {
                        aa = (AlignableAnnotation) tier.createAnnotationAfter(prevAnn);

                        prevAnn = aa;
                    }

                    if (node == root) {
                        annotation = aa;
                    }

                    if (aa != null) {
                        aa.setValue(annData.getValue());

                        // ?? shapes with unaligned annotations ??
                        if (aa instanceof SVGAlignableAnnotation &&
                                annData instanceof SVGAnnotationDataRecord) {
                            SVGAnnotationDataRecord svgRec = (SVGAnnotationDataRecord) annData;

                            if (svgRec.getShape() != null) {
                                ((SVGAlignableAnnotation) aa).setShape(svgRec.getShape());
                            }

                            if (svgRec.getSvgElementId() != null) {
                                ((SVGAlignableAnnotation) aa).setSVGElementID(svgRec.getSvgElementId());
                            }
                        }
                    } else {
                        LOG.warning(
                            "Alignable annotation could not be recreated: " +
                            annData.getValue() + " bt: " +
                            annData.getBeginTime());
                    }
                } else {
                    //reset the prevAnn object when an aligned annotation is encountered
                    prevAnn = null;
                }
            } else {
                // ref annotations
                linStereoType = tier.getLinguisticType().getConstraints()
                                    .getStereoType();

                if (linStereoType == Constraint.SYMBOLIC_SUBDIVISION) {
                    begin = annData.getBeginTime() /*+ 1*/;

                    // correct to fit in the parentbounds
                    if ((begin < timeBounds[0]) &&
                            (annData.getEndTime() > timeBounds[0])) {
                        begin = timeBounds[0];
                    }

                    //an = tier.getAnnotationAtTime(begin);
                    if ((prevAnn != null) &&
                            !prevAnn.getTier().getName().equals((String) tierMapping.get(
                                    annData.getTierName()))) {
                        // reset previous annotation field
                        prevAnn = null;
                    }

                    if ((prevAnn != null) &&
                            (prevAnn.getEndTimeBoundary() < (begin + 1))) {
                        prevAnn = null;
                    }

                    if (prevAnn == null) {
                        an = tier.getAnnotationAtTime(begin);

                        if (an != null) {
                            if (an.getBeginTimeBoundary() == begin) {
                                // the first annotation
                                ra = (RefAnnotation) tier.createAnnotationBefore(an);
                            } else {
                                ra = (RefAnnotation) tier.createAnnotationAfter(an);
                            }
                        } else {
                            ra = (RefAnnotation) tier.createAnnotation(begin,
                                    begin);
                        }

                        prevAnn = ra;
                    } else {
                        ra = (RefAnnotation) tier.createAnnotationAfter(prevAnn);
                        prevAnn = ra;
                    }

                    if (node == root) {
                        annotation = ra;
                    }

                    if (ra != null) {
                        ra.setValue(annData.getValue());
                    } else {
                        LOG.warning(
                            "Reference annotation could not be recreated: " +
                            annData.getValue() + " bt: " +
                            annData.getBeginTime());
                        System.out.println("Begin: " + begin);
                    }
                } else if (linStereoType == Constraint.SYMBOLIC_ASSOCIATION) {
                    begin = annData.getBeginTime() /*+ 1*/;

                    if ((begin < timeBounds[0]) &&
                            (annData.getEndTime() > timeBounds[0])) {
                        begin = timeBounds[0];
                    }

                    an = tier.getAnnotationAtTime(begin);

                    if (an == null) {
                        ra = (RefAnnotation) tier.createAnnotation(begin, begin);
                    }

                    if (node == root) {
                        annotation = ra;
                    }

                    if (ra != null) {
                        ra.setValue(annData.getValue());
                    } else {
                        LOG.warning(
                            "Reference annotation could not be recreated: " +
                            annData.getValue() + " bt: " +
                            annData.getBeginTime());
                    }
                }
            }
        }

        // end second run
        return annotation;
    }

    /**
     * Suitable for recreation of annotations on root tiers. Almost identical
     * to AnnotationRecreator.createRootAnnotationFromTree(), but  assumes
     * that the root annotation is created on a toplevel tier (no parent).
     *
     * @param trans the transcription
     * @param root the rootnode
     * @param tierMapping mappings of old tier name to new tier names
     *
     * @return the 'root' annotation
     */
    public AbstractAnnotation createRootAnnotationFromTree(
        Transcription trans, DefaultMutableTreeNode root, HashMap tierMapping) {
        if ((trans == null) || (root == null) || (tierMapping == null)) {
            return null;
        }

        AbstractAnnotation annotation = null;
        DefaultMutableTreeNode node;
        AnnotationDataRecord annData = null;
        String tierName = null;
        TierImpl tier = null;
        AlignableAnnotation aa = null;
        RefAnnotation ra = null;
        Annotation an = null;

        long begin;
        long end;
        int linStereoType = -1;

        annData = (AnnotationDataRecord) root.getUserObject();
        tierName = (String) tierMapping.get(annData.getTierName());
        tier = (TierImpl) trans.getTierWithId(tierName);

        if (tier == null) {
            LOG.warning(
                "Cannot recreate annotations: tier copy does not exist: " +
                tierName);
        }

        Enumeration en = root.breadthFirstEnumeration();

        while (en.hasMoreElements()) {
            aa = null; //reset
            node = (DefaultMutableTreeNode) en.nextElement();
            annData = (AnnotationDataRecord) node.getUserObject();

            tierName = (String) tierMapping.get(annData.getTierName());
            tier = (TierImpl) trans.getTierWithId(tierName);

            if (tier == null) {
                LOG.warning("Cannot recreate annotations: tier does not exist.");

                continue;
            }

            if (tier.isTimeAlignable()) {
                if (annData.isBeginTimeAligned()) {
                    begin = annData.getBeginTime();
                    end = annData.getEndTime();

                    // this sucks... sometimes an annotation can have the same begin and 'virtual'
                    // end time on a time-subdivision tier
                    if (!annData.isEndTimeAligned() && (end == begin)) {
                        end++;
                    }

                    aa = (AlignableAnnotation) tier.createAnnotation(begin, end);

                    if (node == root) {
                        annotation = aa;
                    }

                    if (aa != null) {
                        aa.setValue(annData.getValue());

                        if (aa instanceof SVGAlignableAnnotation &&
                                annData instanceof SVGAnnotationDataRecord) {
                            SVGAnnotationDataRecord svgRec = (SVGAnnotationDataRecord) annData;

                            if (svgRec.getShape() != null) {
                                ((SVGAlignableAnnotation) aa).setShape(svgRec.getShape());
                            }

                            if (svgRec.getSvgElementId() != null) {
                                ((SVGAlignableAnnotation) aa).setSVGElementID(svgRec.getSvgElementId());
                            }
                        }
                    } else {
                        LOG.warning(
                            "Alignable annotation could not be recreated: " +
                            annData.getValue() + " bt: " +
                            annData.getBeginTime() + " et: " +
                            annData.getEndTime());
                    }
                }
            } else {
                // non-alignable in second run
            }
        }

        // second run
        en = root.breadthFirstEnumeration();

        // for re-creation of unaligned annotation on Alignable (Time-Subdivision) tiers
        Annotation prevAnn = null;

        while (en.hasMoreElements()) {
            aa = null; //reset
            an = null;
            ra = null;
            node = (DefaultMutableTreeNode) en.nextElement();

            annData = (AnnotationDataRecord) node.getUserObject();

            tierName = (String) tierMapping.get(annData.getTierName());
            tier = (TierImpl) trans.getTierWithId(tierName);

            if (tier == null) {
                LOG.warning("Cannot recreate annotations: tier does not exist.");

                continue;
            }

            if (tier.isTimeAlignable()) {
                if (!annData.isBeginTimeAligned()) {
                    if ((prevAnn != null) &&
                            (!prevAnn.getTier().getName().equals((String) tierMapping.get(
                                    annData.getTierName())) ||
                            (prevAnn.getEndTimeBoundary() <= annData.getBeginTime()))) {
                        // reset previous annotation field
                        prevAnn = null;
                    }

                    if (prevAnn == null) {
                        begin = annData.getBeginTime();
                        end = annData.getEndTime();
                        an = tier.getAnnotationAtTime( /*annData.getEndTime() - 1*/
                                begin /*< end ? begin + 1 : begin*/);

                        if (an != null) {
                            aa = (AlignableAnnotation) tier.createAnnotationAfter(an);
                            prevAnn = aa;
                        } else {
                            // time subdivision of a time subdivision...
                            aa = (AlignableAnnotation) tier.createAnnotation(begin,
                                    end);
                            prevAnn = aa;
                        }
                    } else {
                        aa = (AlignableAnnotation) tier.createAnnotationAfter(prevAnn);

                        prevAnn = aa;
                    }

                    if (node == root) {
                        annotation = aa;
                    }

                    if (aa != null) {
                        aa.setValue(annData.getValue());

                        // ?? shapes with unaligned annotations ??
                        if (aa instanceof SVGAlignableAnnotation &&
                                annData instanceof SVGAnnotationDataRecord) {
                            SVGAnnotationDataRecord svgRec = (SVGAnnotationDataRecord) annData;

                            if (svgRec.getShape() != null) {
                                ((SVGAlignableAnnotation) aa).setShape(svgRec.getShape());
                            }

                            if (svgRec.getSvgElementId() != null) {
                                ((SVGAlignableAnnotation) aa).setSVGElementID(svgRec.getSvgElementId());
                            }
                        }
                    } else {
                        LOG.warning(
                            "Alignable annotation could not be recreated: " +
                            annData.getValue() + " bt: " +
                            annData.getBeginTime());
                    }
                } else {
                    //reset the prevAnn object when an aligned annotation is encountered
                    prevAnn = null;
                }
            } else {
                // ref annotations
                linStereoType = tier.getLinguisticType().getConstraints()
                                    .getStereoType();

                if (linStereoType == Constraint.SYMBOLIC_SUBDIVISION) {
                    begin = annData.getBeginTime() /*+ 1*/;

                    //an = tier.getAnnotationAtTime(begin);