/** Creates a new instance of GeoPanelController */
public GeoPanelController(GeoPanel geoPanel) {
this.geoPanel = geoPanel;
try {
model = GeoService.getInstance().getGeoModel();
} catch (Exception e1) {
log.debug(this, e1);
}
model
.getClientValueObjectProxy()
.addListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
update();
}
});
regionModel = new GeoComboBoxModel();
ArrayList regions = new ArrayList(model.getRegions());
for (int i = 0, n = regions.size(); i < n; i++) {
regionModel.addElement(regions.get(i));
}
geoPanel.getJComboBox1().setModel(regionModel);
subregionModel = new GeoComboBoxModel();
geoPanel.getJComboBox2().setModel(subregionModel);
countryModel = new GeoComboBoxModel();
geoPanel.getJComboBox3().setModel(countryModel);
stateModel = new GeoComboBoxModel();
geoPanel.getJComboBox4().setModel(stateModel);
}
public void refresh() {
int regionIndex = geoPanel.getJComboBox1().getSelectedIndex();
int subregionIndex = geoPanel.getJComboBox2().getSelectedIndex();
int countryIndex = geoPanel.getJComboBox3().getSelectedIndex();
int stateIndex = geoPanel.getJComboBox4().getSelectedIndex();
regionModel.reset();
try {
model = GeoService.getInstance().getGeoModel();
} catch (Exception e1) {
log.debug(this, e1);
}
model
.getClientValueObjectProxy()
.addListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
update();
}
});
ArrayList regions = new ArrayList(model.getRegions());
for (int i = 0, n = regions.size(); i < n; i++) {
regionModel.addElement(regions.get(i));
}
geoPanel.getJComboBox1().setModel(regionModel);
subregionModel = new GeoComboBoxModel();
geoPanel.getJComboBox2().setModel(subregionModel);
countryModel = new GeoComboBoxModel();
geoPanel.getJComboBox3().setModel(countryModel);
stateModel = new GeoComboBoxModel();
geoPanel.getJComboBox4().setModel(stateModel);
if (geoPanel.getJComboBox1().getItemAt(regionIndex) != null) {
geoPanel.getJComboBox1().setSelectedIndex(regionIndex);
}
if (geoPanel.getJComboBox2().getItemAt(subregionIndex) != null) {
geoPanel.getJComboBox2().setSelectedIndex(subregionIndex);
}
if (geoPanel.getJComboBox3().getItemAt(stateIndex) != null) {
geoPanel.getJComboBox3().setSelectedIndex(countryIndex);
}
}