Add 'src/be/nikiroo/utils/' from commit '46add0670fdee4bd936a13fe2448c5e20a7ffd0a'

[fanfix.git] / src / be / nikiroo / utils / ui / ConfigItemLocale.java

diff --git a/src/be/nikiroo/utils/ui/ConfigItemLocale.java b/src/be/nikiroo/utils/ui/ConfigItemLocale.java
new file mode 100644 (file)
index 0000000..eef8da0
--- /dev/null
+++ b/src/be/nikiroo/utils/ui/ConfigItemLocale.java
@@ -0,0 +1,62 @@
+package be.nikiroo.utils.ui;
+
+import java.awt.Component;
+import java.util.Locale;
+
+import javax.swing.DefaultListCellRenderer;
+import javax.swing.JComboBox;
+import javax.swing.JComponent;
+import javax.swing.JList;
+
+import be.nikiroo.utils.resources.MetaInfo;
+
+class ConfigItemLocale<E extends Enum<E>> extends ConfigItemCombobox<E> {
+       private static final long serialVersionUID = 1L;
+
+       /**
+        * Create a new {@link ConfigItemLocale} for the given {@link MetaInfo}.
+        * 
+        * @param info
+        *            the {@link MetaInfo}
+        */
+       public ConfigItemLocale(MetaInfo<E> info) {
+               super(info, true);
+       }
+
+       // rawtypes for Java 1.6 (and 1.7 ?) support
+       @SuppressWarnings({ "unchecked", "rawtypes" })
+       @Override
+       protected JComponent createEmptyField(int item) {
+               JComboBox field = (JComboBox) super.createEmptyField(item);
+               field.setRenderer(new DefaultListCellRenderer() {
+                       private static final long serialVersionUID = 1L;
+
+                       @Override
+                       public Component getListCellRendererComponent(JList list,
+                                       Object value, int index, boolean isSelected,
+                                       boolean cellHasFocus) {
+
+                               String svalue = value == null ? "" : value.toString();
+                               String[] tab = svalue.split("-");
+                               Locale locale = null;
+                               if (tab.length == 1) {
+                                       locale = new Locale(tab[0]);
+                               } else if (tab.length == 2) {
+                                       locale = new Locale(tab[0], tab[1]);
+                               } else if (tab.length == 3) {
+                                       locale = new Locale(tab[0], tab[1], tab[2]);
+                               }
+
+                               String displayValue = svalue;
+                               if (locale != null) {
+                                       displayValue = locale.getDisplayName();
+                               }
+
+                               return super.getListCellRendererComponent(list, displayValue,
+                                               index, isSelected, cellHasFocus);
+                       }
+               });
+
+               return field;
+       }
+}