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/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2006 by STZ-IDA, Germany, http://www.stz-ida.de
License:
LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
Authors:
* Til Schneider (til132)
************************************************************************ */
/* ************************************************************************
#module(ui_table)
************************************************************************ */
/**
* A cell renderer for header cells.
*/
qx.OO.defineClass("qx.ui.table.HeaderCellRenderer", qx.core.Object,
function() {
qx.core.Object.call(this);
});
/**
* Creates a header cell.
* <p>
* The cellInfo map contains the following properties:
* <ul>
* <li>col (int): the model index of the column.</li>
* <li>xPos (int): the x position of the column in the table pane.</li>
* <li>name (string): the name of the column.</li>
* <li>editable (boolean): whether the column is editable.</li>
* <li>sorted (boolean): whether the column is sorted.</li>
* <li>sortedAscending (boolean): whether sorting is ascending.</li>
* </ul>
*
* @param cellInfo {Map} A map containing the information about the cell to
* create.
* @return {qx.ui.core.Widget} the widget that renders the header cell.
*/
qx.Proto.createHeaderCell = function(cellInfo) {
throw new Error("createHeaderCell is abstract");
}
/**
* Updates a header cell.
*
* @param cellInfo {Map} A map containing the information about the cell to
* create. This map has the same structure as in {@link #createHeaderCell}.
* @param cellWidget {qx.ui.core.Widget} the widget that renders the header cell. This is
* the same widget formally created by {@link #createHeaderCell}.
*/
qx.Proto.updateHeaderCell = function(cellInfo, cellWidget) {
throw new Error("updateHeaderCell is abstract");
}
/** The preferred height of cells created by this header renderer. */
qx.OO.addProperty({ name:"prefferedCellHeight", type:"number", defaultValue:16, allowNull:false });
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