X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;ds=sidebyside;f=src%2Fbe%2Fnikiroo%2Futils%2Fui%2FConfigItemCombobox.java;fp=src%2Fbe%2Fnikiroo%2Futils%2Fui%2FConfigItemCombobox.java;h=b77e0a820596bea9356c69ab3d378e53afe878e8;hb=d46b7b96f94e88a776bcd2dfd756549ffb300cc9;hp=0000000000000000000000000000000000000000;hpb=c9994f27667bc421bcd448d39e55774fddf5c431;p=fanfix.git

diff --git a/src/be/nikiroo/utils/ui/ConfigItemCombobox.java b/src/be/nikiroo/utils/ui/ConfigItemCombobox.java
new file mode 100644
index 0000000..b77e0a8
--- /dev/null
+++ b/src/be/nikiroo/utils/ui/ConfigItemCombobox.java
@@ -0,0 +1,68 @@
+package be.nikiroo.utils.ui;
+
+import javax.swing.JComboBox;
+import javax.swing.JComponent;
+
+import be.nikiroo.utils.resources.MetaInfo;
+
+class ConfigItemCombobox<E extends Enum<E>> extends ConfigItem<E> {
+	private static final long serialVersionUID = 1L;
+
+	private boolean editable;
+	private String[] allowedValues;
+
+	/**
+	 * Create a new {@link ConfigItemCombobox} for the given {@link MetaInfo}.
+	 * 
+	 * @param info
+	 *            the {@link MetaInfo}
+	 * @param editable
+	 *            allows the user to type in another value not in the list
+	 */
+	public ConfigItemCombobox(MetaInfo<E> info, boolean editable) {
+		super(info, true);
+		this.editable = editable;
+		this.allowedValues = info.getAllowedValues();
+	}
+
+	@Override
+	protected Object getFromField(int item) {
+		// rawtypes for Java 1.6 (and 1.7 ?) support
+		@SuppressWarnings("rawtypes")
+		JComboBox field = (JComboBox) getField(item);
+		if (field != null) {
+			return field.getSelectedItem();
+		}
+
+		return null;
+	}
+
+	@Override
+	protected Object getFromInfo(int item) {
+		return info.getString(item, false);
+	}
+
+	@Override
+	protected void setToField(Object value, int item) {
+		// rawtypes for Java 1.6 (and 1.7 ?) support
+		@SuppressWarnings("rawtypes")
+		JComboBox field = (JComboBox) getField(item);
+		if (field != null) {
+			field.setSelectedItem(value);
+		}
+	}
+
+	@Override
+	protected void setToInfo(Object value, int item) {
+		info.setString((String) value, item);
+	}
+
+	// rawtypes for Java 1.6 (and 1.7 ?) support
+	@SuppressWarnings({ "unchecked", "rawtypes" })
+	@Override
+	protected JComponent createEmptyField(int item) {
+		JComboBox field = new JComboBox(allowedValues);
+		field.setEditable(editable);
+		return field;
+	}
+}