}
public void setColumn(short column, Short xfIndex, Short width, Integer level, Boolean hidden, Boolean collapsed)
{
ColumnInfoRecord ci = null;
int k = 0;
for (k = 0; k < records.size(); k++)
{
ci = ( ColumnInfoRecord ) records.get(k);
if ((ci.getFirstColumn() <= column)
&& (column <= ci.getLastColumn()))
{
break;
}
ci = null;
}
if (ci != null)
{
boolean styleChanged = xfIndex != null && ci.getXFIndex() != xfIndex.shortValue();
boolean widthChanged = width != null && ci.getColumnWidth() != width.shortValue();
boolean levelChanged = level != null && ci.getOutlineLevel() != level.intValue();
boolean hiddenChanged = hidden != null && ci.getHidden() != hidden.booleanValue();
boolean collapsedChanged = collapsed != null && ci.getCollapsed() != collapsed.booleanValue();
boolean columnChanged = styleChanged || widthChanged || levelChanged || hiddenChanged || collapsedChanged;
if (!columnChanged)
{
// do nothing...nothing changed.
}
else if ((ci.getFirstColumn() == column)
&& (ci.getLastColumn() == column))
{ // if its only for this cell then
setColumnInfoFields( ci, xfIndex, width, level, hidden, collapsed );
}
else if ((ci.getFirstColumn() == column)
|| (ci.getLastColumn() == column))
{
// okay so the width is different but the first or last column == the column we'return setting
// we'll just divide the info and create a new one
if (ci.getFirstColumn() == column)
{
ci.setFirstColumn(( short ) (column + 1));
}
else
{
ci.setLastColumn(( short ) (column - 1));
}
ColumnInfoRecord nci = ( ColumnInfoRecord ) createColInfo();
nci.setFirstColumn(column);
nci.setLastColumn(column);
nci.setOptions(ci.getOptions());
nci.setXFIndex(ci.getXFIndex());
setColumnInfoFields( nci, xfIndex, width, level, hidden, collapsed );
insertColumn(k, nci);
}
else
{
//split to 3 records
short lastcolumn = ci.getLastColumn();
ci.setLastColumn(( short ) (column - 1));
ColumnInfoRecord nci = ( ColumnInfoRecord ) createColInfo();
nci.setFirstColumn(column);
nci.setLastColumn(column);
nci.setOptions(ci.getOptions());
nci.setXFIndex(ci.getXFIndex());
setColumnInfoFields( nci, xfIndex, width, level, hidden, collapsed );
insertColumn(++k, nci);
nci = ( ColumnInfoRecord ) createColInfo();
nci.setFirstColumn((short)(column+1));
nci.setLastColumn(lastcolumn);
nci.setOptions(ci.getOptions());
nci.setXFIndex(ci.getXFIndex());
nci.setColumnWidth(ci.getColumnWidth());
insertColumn(++k, nci);
}
}
else
{
// okay so there ISN'T a column info record that cover's this column so lets create one!
ColumnInfoRecord nci = ( ColumnInfoRecord ) createColInfo();
nci.setFirstColumn(column);
nci.setLastColumn(column);
setColumnInfoFields( nci, xfIndex, width, level, hidden, collapsed );
insertColumn(k, nci);
}
}