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

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

diff --git a/src/be/nikiroo/utils/ui/ConfigItemInteger.java b/src/be/nikiroo/utils/ui/ConfigItemInteger.java
new file mode 100644 (file)
index 0000000..9b838a5
--- /dev/null
+++ b/src/be/nikiroo/utils/ui/ConfigItemInteger.java
@@ -0,0 +1,53 @@
+package be.nikiroo.utils.ui;
+
+import javax.swing.JComponent;
+import javax.swing.JSpinner;
+
+import be.nikiroo.utils.resources.MetaInfo;
+
+class ConfigItemInteger<E extends Enum<E>> extends ConfigItem<E> {
+       private static final long serialVersionUID = 1L;
+
+       /**
+        * Create a new {@link ConfigItemInteger} for the given {@link MetaInfo}.
+        * 
+        * @param info
+        *            the {@link MetaInfo}
+        */
+       public ConfigItemInteger(MetaInfo<E> info) {
+               super(info, true);
+       }
+
+       @Override
+       protected Object getFromField(int item) {
+               JSpinner field = (JSpinner) getField(item);
+               if (field != null) {
+                       return field.getValue();
+               }
+
+               return null;
+       }
+
+       @Override
+       protected Object getFromInfo(int item) {
+               return info.getInteger(item, true);
+       }
+
+       @Override
+       protected void setToField(Object value, int item) {
+               JSpinner field = (JSpinner) getField(item);
+               if (field != null) {
+                       field.setValue(value == null ? 0 : (Integer) value);
+               }
+       }
+
+       @Override
+       protected void setToInfo(Object value, int item) {
+               info.setInteger((Integer) value, item);
+       }
+
+       @Override
+       protected JComponent createEmptyField(int item) {
+               return new JSpinner();
+       }
+}