Example usage for com.google.gwt.dom.client TableColElement getChild

Introduction

In this page you can find the example usage for com.google.gwt.dom.client TableColElement getChild.

Prototype

@Override
    public Node getChild(int index) 

Source Link

Usage

From source file:com.bearsoft.gwt.ui.widgets.grid.GridSection.java

@Override
public void removeColumn(int index) {
    if (columnsRemover != null) {
        columnsRemover.removeColumn(index);
    } else {/*from   w  w w.j av a 2 s.  c  o m*/
        Column<T, ?> col = getColumn(index);
        hiddenColumns.remove(col);
        super.removeColumn(index);
        NodeList<Element> colGroups = getElement().getElementsByTagName("colgroup");
        if (colGroups != null && colGroups.getLength() == 1) {
            TableColElement colGroup = colGroups.getItem(0).cast();
            if (getColumnCount() < colGroup.getChildCount()) {
                // It seems, that GWT's bug is still here.
                if (index >= 0 && index < colGroup.getChildCount()) {
                    colGroup.removeChild(colGroup.getChild(index));
                }
            }
        }
    }
}

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