protected void applyChanges() {
TickersView resource = (TickersView) getElement().getAdapter(TickersView.class);
if (resource != null) {
List<TickerViewItem> c = new ArrayList<TickerViewItem>();
for (ISecurity column : providers.getSelection()) {
c.add(new TickerViewItem(column));
}
resource.setViewItems(c.toArray(new TickerViewItem[c.size()]));
}
}
/* (non-Javadoc)
* @see org.eclipse.jface.preference.PreferencePage#performDefaults()
*/
@Override
protected void performDefaults() {
TickersView resource = (TickersView) getElement().getAdapter(TickersView.class);
TickerViewItem[] columns = resource.getViewItems();
ISecurity[] selectedColumns = new ISecurity[columns.length];
for (int i = 0; i < selectedColumns.length; i++) {
selectedColumns[i] = columns[i].getSecurity();
}
providers.setSelectedColumns(selectedColumns);
super.performDefaults();
}
