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Copy pathSitePanel.java
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77 lines (65 loc) · 2.1 KB
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package browser;
import browser.Database.Site;
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
class SitePanel extends JPanel {
private static final long serialVersionUID = 1L;
private final Main browser;
private JComboBox<String> cmbCategory;
private JList<Site> lstSites;
private DefaultListModel<Site> listModel;
SitePanel(Main _browser) {
browser = _browser;
initialize();
}
private void initialize() {
this.setLayout(new BorderLayout());
this.add(createCmbKategori(), BorderLayout.NORTH);
this.add(createLstSiteler(), BorderLayout.CENTER);
}
private JList<Site> createLstSiteler() {
listModel = new DefaultListModel<>();
lstSites = new JList<>(listModel);
lstSites.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
lstSites.addListSelectionListener(e -> {
String url = getSiteURL();
if (url != null)
browser.go(url);
});
return lstSites;
}
void refreshList() {
this.populateList(getKategori());
}
private void populateList(int kategori) {
try {
ArrayList<Site> siteler = Database.getInstance().getSiteler(kategori);
listModel.removeAllElements();
for (Site site : siteler) {
listModel.addElement(site);
}
} catch (Exception e) {
e.printStackTrace();
}
}
private JComboBox<String> createCmbKategori() {
cmbCategory = new JComboBox<>();
try {
ArrayList<String> kategoriler = Database.getInstance().getKategoriler();
for (String string : kategoriler) {
cmbCategory.addItem(string);
}
} catch (Exception e) {
e.printStackTrace();
}
cmbCategory.addActionListener(e -> populateList(getKategori()));
return cmbCategory;
}
int getKategori() {
return cmbCategory.getSelectedIndex() + 1;
}
String getSiteURL() {
return lstSites.getSelectedValue().url;
}
}