Examples with SelectionWithFocusRow org.eclipse.nebula.jface.gridviewer.internal.SelectionWithFocusRow used on opensource projects

Example 1 with SelectionWithFocusRow

use of org.eclipse.nebula.jface.gridviewer.internal.SelectionWithFocusRow in project translationstudio8 by heartsome.

the class GridTableViewer method getSelection.

/**
	 * {@inheritDoc}
	 */
public ISelection getSelection() {
    if (!grid.isCellSelectionEnabled()) {
        IStructuredSelection selection = (IStructuredSelection) super.getSelection();
        Object el = null;
        if (grid.getFocusItem() != null) {
            el = grid.getFocusItem().getData();
        }
        return new SelectionWithFocusRow(selection.toList(), el, getComparer());
    } else {
        return createCellSelection();
    }
}

Example 2 with SelectionWithFocusRow

use of org.eclipse.nebula.jface.gridviewer.internal.SelectionWithFocusRow in project translationstudio8 by heartsome.

the class GridTableViewer method setSelectionToWidget.

/**
	 * {@inheritDoc}
	 */
protected void setSelectionToWidget(ISelection selection, boolean reveal) {
    if (!grid.isCellSelectionEnabled() || !(selection instanceof CellSelection)) {
        super.setSelectionToWidget(selection, reveal);
        if (selection instanceof SelectionWithFocusRow) {
            Object el = ((SelectionWithFocusRow) selection).getFocusElement();
            if (el != null) {
                GridItem[] items = grid.getItems();
                for (int i = 0; i < items.length; i++) {
                    GridItem item = items[i];
                    if (item.getData() == el || item.getData().equals(el) || (getComparer() != null && getComparer().equals(item.getData(), el))) {
                        grid.setFocusItem(item);
                        break;
                    }
                }
            }
        }
    } else {
        CellSelection cellSelection = (CellSelection) selection;
        List l = cellSelection.toList();
        GridItem[] items = grid.getItems();
        ArrayList pts = new ArrayList();
        for (int i = 0; i < items.length; i++) {
            Iterator it = l.iterator();
            Object itemObject = items[i].getData();
            while (it.hasNext()) {
                Object checkObject = it.next();
                if (itemObject == checkObject || (getComparer() != null && getComparer().equals(itemObject, checkObject))) {
                    Iterator idxIt = cellSelection.getIndices(checkObject).iterator();
                    while (idxIt.hasNext()) {
                        Integer idx = (Integer) idxIt.next();
                        pts.add(new Point(idx.intValue(), i));
                    }
                }
            }
        }
        Point[] tmp = new Point[pts.size()];
        pts.toArray(tmp);
        grid.setCellSelection(tmp);
        if (cellSelection.getFocusElement() != null) {
            Object el = cellSelection.getFocusElement();
            for (int i = 0; i < items.length; i++) {
                GridItem item = items[i];
                if (item.getData() == el || item.getData().equals(el) || (getComparer() != null && getComparer().equals(item.getData(), el))) {
                    grid.setFocusItem(item);
                    break;
                }
            }
        }
    }
}