public Atdl4jWidgetFactory getAtdl4jWidgetFactory() {
if ((atdl4jWidgetFactory == null)
&& (Atdl4jConfig.getConfig().getClassNameAtdl4jWidgetFactory() != null)) {
String tempClassName = Atdl4jConfig.getConfig().getClassNameAtdl4jWidgetFactory();
logger.debug("getAtdl4jWidgetFactory() loading class named: " + tempClassName);
try {
atdl4jWidgetFactory =
((Class<Atdl4jWidgetFactory>) Class.forName(tempClassName)).newInstance();
} catch (Exception e) {
logger.warn(
"Exception attempting to load Class.forName( "
+ tempClassName
+ " ). Catching/Re-throwing as IllegalStateException",
e);
throw new IllegalStateException(
"Exception attempting to load Class.forName( " + tempClassName + " )", e);
}
if (atdl4jWidgetFactory != null) {
atdl4jWidgetFactory.init(getAtdl4jOptions());
}
}
return atdl4jWidgetFactory;
}
public JPanel buildStrategySelectionPanel(Window aParentContainer, Atdl4jOptions atdl4jOptions) {
setAtdl4jOptions(atdl4jOptions);
JPanel panel = new JPanel(new BorderLayout());
// label
JLabel strategiesDropDownLabel = new JLabel("Strategy");
panel.add(strategiesDropDownLabel, BorderLayout.WEST);
// dropDownList
strategiesDropDown = new JComboBox();
strategiesDropDown.setEditable(false);
panel.add(strategiesDropDown, BorderLayout.CENTER);
if (Atdl4jConfig.getConfig().getStrategyDropDownItemDepth() != null) {
strategiesDropDown.setMaximumRowCount(
Atdl4jConfig.getConfig().getStrategyDropDownItemDepth().intValue());
}
// tooltip
strategiesDropDown.setToolTipText("Select a Strategy");
// action listener
strategiesDropDown.addItemListener(
new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
int index = strategiesDropDown.getSelectedIndex();
selectDropDownStrategy(index);
}
}
});
return panel;
}
/** @return */
public StrategyPanelHelper getStrategyPanelHelper() {
if ((strategyPanelHelper == null)
&& (Atdl4jConfig.getConfig().getClassNameStrategyPanelHelper() != null)) {
String tempClassName = Atdl4jConfig.getConfig().getClassNameStrategyPanelHelper();
logger.debug("getStrategyPanelHelper() loading class named: " + tempClassName);
try {
strategyPanelHelper =
((Class<StrategyPanelHelper>) Class.forName(tempClassName)).newInstance();
} catch (Exception e) {
logger.warn(
"Exception attempting to load Class.forName( "
+ tempClassName
+ " ). Catching/Re-throwing as IllegalStateException",
e);
throw new IllegalStateException(
"Exception attempting to load Class.forName( " + tempClassName + " )", e);
}
}
return strategyPanelHelper;
}
