Examples of org.itsnat.comp.table.ItsNatTableHeaderCellRenderer

org.itsnat.comp.table.ItsNatTableHeaderCellRenderer
Is used to render column values of table headers as markup into DOM elements. @author Jose Maria Arranz Santamaria @see org.itsnat.comp.ItsNatComponentManager#createDefaultItsNatTableHeaderCellRenderer() @see ItsNatTableHeader#getItsNatTableHeaderCellRenderer() @see ItsNatTableHeader#setItsNatTableHeaderCellRenderer(ItsNatTableHeaderCellRenderer)

        ItsNatTableHeader tableHeader = getItsNatTableHeader();
        Element contentElem = getContentElementAt(column,element);


        elementList.prepareRendering(contentElem,isNew);


        ItsNatTableHeaderCellRenderer renderer = getItsNatTableHeaderCellRenderer();
        if (renderer != null)
            renderer.renderTableHeaderCell(tableHeader,column,columnValue,isSelected,cellHasFocus,contentElem,isNew);
    }

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        return super.insertElementAtBase(index,anObject);
    }


    public void unrenderTableHeaderCell(int column)
    {
        ItsNatTableHeaderCellRenderer renderer = getItsNatTableHeaderCellRenderer();
        if (renderer == null) return;


        Element cellElem = getElementAt(column);
        if (cellElem == null) return;


        Element contentElem = getContentElementAt(column,cellElem);
        renderer.unrenderTableHeaderCell(getItsNatTableHeader(),column,contentElem);
    }

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     * @param toIndex high index (inclusive).
     * @see org.itsnat.core.domutil.ElementListBase#removeElementRange(int,int)
     */
    public void removeElementRange(int fromIndex,int toIndex)
    {
        ItsNatTableHeaderCellRenderer renderer = getItsNatTableHeaderCellRenderer();
        if (renderer != null)
        {
            for(int i = fromIndex; i <= toIndex; i++)
                unrenderTableHeaderCell(i);
        }

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     * Removes all header columns. The header is now empty.
     * @see org.itsnat.core.domutil.ElementListBase#removeAllElements()
     */
    public void removeAllElements()
    {
        ItsNatTableHeaderCellRenderer renderer = getItsNatTableHeaderCellRenderer();
        if (renderer != null)
        {
            int len = getLength();
            for(int i = 0; i < len; i++)
                unrenderTableHeaderCell(i);

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Related Classes of org.itsnat.comp.table.ItsNatTableHeaderCellRenderer

org.itsnat.impl.comp.table.ItsNatTableHeaderUIImpl

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