/**
* Sets the height of each cell. If rowHeight is less than or equal to 0 this will throw an
* IllegalArgumentException.
*
* @param rowHeight the height of each cell, in pixels
*/
public void setRowHeight(int rowHeight) {
if (rowHeight <= 0)
throw new IllegalArgumentException(
"FixedHeightLayoutCache only supports row heights greater than 0");
if (getRowHeight() != rowHeight) {
super.setRowHeight(rowHeight);
visibleNodesChanged();
}
}
public void setRowHeight(final int rowHeight) {
super.setRowHeight(rowHeight);
if (getStateRoot() != null) {
getStateRoot().invalidateSubtree();
}
}
