Examples with HierarchicalPersistent com.ramussoft.core.attribute.simple.HierarchicalPersistent used on opensource projects

Example 11 with HierarchicalPersistent

use of com.ramussoft.core.attribute.simple.HierarchicalPersistent in project ramus by Vitaliy-Yakovchuk.

the class StandardAttributesPlugin method getParentElement.

public static Element getParentElement(Engine engine, long elementId) {
    Attribute h = getHierarchicalAttribute(engine);
    Element element = engine.getElement(elementId);
    if (element == null)
        return null;
    HierarchicalPersistent hp = (HierarchicalPersistent) engine.getAttribute(element, h);
    if (hp != null)
        return engine.getElement(hp.getParentElementId());
    return null;
}

Example 12 with HierarchicalPersistent

use of com.ramussoft.core.attribute.simple.HierarchicalPersistent in project ramus by Vitaliy-Yakovchuk.

the class RowMover method copyUp.

private Setter copyUp(Row next) {
    if (next.getHierarchicalPersistent() == null)
        return null;
    Row parent = next.getParent();
    int index = parent.getIndex(next);
    if (index + 1 < parent.getChildCount()) {
        Row nn = parent.getChildAt(index + 1);
        if (inGroup(nn))
            return null;
        long prev = -1l;
        for (int i = index - 1; i >= 0; i--) {
            Row childAt = parent.getChildAt(i);
            if (!inGroup(childAt)) {
                prev = childAt.getElementId();
                break;
            }
        }
        HierarchicalPersistent hp = nn.getHierarchicalPersistent();
        if (hp == null)
            hp = new HierarchicalPersistent();
        hp.setPreviousElementId(prev);
        Setter setter = new Setter();
        setter.hp = hp;
        setter.row = nn;
        return setter;
    }
    return null;
}

Example 13 with HierarchicalPersistent

use of com.ramussoft.core.attribute.simple.HierarchicalPersistent in project ramus by Vitaliy-Yakovchuk.

the class RowMover method insert.

public void insert(final int position) {
    try {
        rowSet.startUserTransaction();
        Row parent = null;
        int pos;
        if (position == 0) {
            parent = base;
            pos = -1;
        } else {
            if (position < group.length - 1 && group[position - 1].equals(group[position].getParent())) {
                parent = group[position - 1];
                pos = -1;
            } else {
                parent = group[position - 1].getParent();
                pos = getIndex(parent, group[position - 1]);
            }
        }
        if (!isOk(parent))
            return;
        remChilds();
        int len = 0;
        for (int i : selected) if (i >= 0)
            len++;
        int[] is = new int[len];
        len = 0;
        for (int i : selected) if (i >= 0) {
            is[len] = i;
            len++;
        }
        selected = is;
        if (selected.length == 0)
            return;
        for (int i : selected) {
            Row next = group[i];
            Setter s = copyUp(next);
            if (s != null)
                s.set();
        }
        Row first = group[selected[0]];
        Row next = null;
        int p = pos + 1;
        while (p < parent.getChildCount()) {
            if (!inGroup(parent.getChildAt(p))) {
                next = parent.getChildAt(p);
                break;
            }
            p++;
        }
        HierarchicalPersistent old = first.getHierarchicalPersistent();
        HierarchicalPersistent hp = new HierarchicalPersistent(old);
        if ((parent.getChildCount() > 0) && (pos >= 0)) {
            Row prev = parent.getChildAt(pos);
            hp.setPreviousElementId(prev.getElementId());
        } else
            hp.setPreviousElementId(-1l);
        hp.setParentElementId(parent.getElementId());
        // if (!old.equals(hp))
        first.setHierarchicalPersistent(hp);
        Row last = group[selected[selected.length - 1]];
        if (next != null) {
            old = next.getHierarchicalPersistent();
            hp = new HierarchicalPersistent(old);
            hp.setPreviousElementId(last.getElementId());
            // if (!old.equals(hp))
            next.setHierarchicalPersistent(hp);
        }
        for (int i = 1; i < selected.length; i++) {
            Row s = group[selected[i]];
            Row f = group[selected[i - 1]];
            old = s.getHierarchicalPersistent();
            hp = new HierarchicalPersistent(old);
            hp.setPreviousElementId(f.getElementId());
            hp.setParentElementId(parent.getElementId());
            // if (!old.equals(hp))
            s.setHierarchicalPersistent(hp);
        }
    // for (Setter s : setters)
    // s.set();
    } finally {
        rowSet.commitUserTransaction();
    }
}

Example 14 with HierarchicalPersistent

use of com.ramussoft.core.attribute.simple.HierarchicalPersistent in project ramus by Vitaliy-Yakovchuk.

the class Row method sortByName.

public void sortByName() {
    Row[] rows = children.toArray(new Row[children.size()]);
    Arrays.sort(rows, new Comparator<Row>() {

        @Override
        public int compare(Row o1, Row o2) {
            return StringCollator.compare(o1.getName(), o2.getName());
        }
    });
    Row prev = null;
    for (Row row : rows) {
        HierarchicalPersistent hp = new HierarchicalPersistent(row.getHierarchicalPersistent());
        if (prev == null)
            hp.setPreviousElementId(-1l);
        else
            hp.setPreviousElementId(prev.getElementId());
        if (!row.getHierarchicalPersistent().equals(hp))
            row.setHierarchicalPersistent(hp);
        prev = row;
    }
    for (Row row : rows) if (row.getChildCount() > 0)
        row.sortByName();
}

Example 15 with HierarchicalPersistent

use of com.ramussoft.core.attribute.simple.HierarchicalPersistent in project ramus by Vitaliy-Yakovchuk.

the class RowSet method setRowQualifier.

public void setRowQualifier(Row row, Qualifier qualifier) {
    RowSet rs = new RowSet(engine, qualifier, new Attribute[] {});
    List<Row> rows = rs.getAllRows();
    engine.setElementQualifier(row.getElementId(), qualifier.getId());
    HierarchicalPersistent hp = new HierarchicalPersistent();
    hp.setParentElementId(-1l);
    hp.setPreviousElementId(-1l);
    if (rows.size() > 0) {
        hp.setPreviousElementId(rows.get(rows.size() - 1).getElementId());
    }
    rs.close();
    Element element = row.getElement();
    element.setQualifierId(qualifier.getId());
    engine.setAttribute(element, getHAttribute(), hp);
}