X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fcompat%2FListCellRenderer6.java;fp=src%2Fbe%2Fnikiroo%2Futils%2Fcompat%2FListCellRenderer6.java;h=d00484982599dd6cd4e074743b1b6a3693ee3685;hp=0000000000000000000000000000000000000000;hb=f19b48e27a56ebab18687debd9ef52581a03f06d;hpb=dfa4091ccd9f46687c7326aa6bf2eaf588a7cb83

diff --git a/src/be/nikiroo/utils/compat/ListCellRenderer6.java b/src/be/nikiroo/utils/compat/ListCellRenderer6.java
new file mode 100644
index 0000000..d004849
--- /dev/null
+++ b/src/be/nikiroo/utils/compat/ListCellRenderer6.java
@@ -0,0 +1,65 @@
+package be.nikiroo.utils.compat;
+
+import java.awt.Component;
+
+import javax.swing.JList;
+import javax.swing.ListCellRenderer;
+import javax.swing.ListModel;
+import javax.swing.ListSelectionModel;
+
+/**
+ * Compatibility layer so I can at least get rid of the warnings of using
+ * {@link JList} without a parameter (and still staying Java 1.6 compatible).
+ * <p>
+ * This class is merely a {@link ListCellRenderer} that you can parametrise also
+ * in Java 1.6.
+ * 
+ * @author niki
+ *
+ * @param <E>
+ *            the type to use
+ */
+@SuppressWarnings({ "unchecked", "rawtypes" }) // not compatible Java 1.6
+public abstract class ListCellRenderer6<E> implements ListCellRenderer {
+	@Override
+	@Deprecated
+	/**
+	 * @deprecated please use@deprecated please use
+	 *             {@link ListCellRenderer6#getListCellRendererComponent(JList6, Object, int, boolean, boolean)}
+	 *             instead
+	 *             {@link ListCellRenderer6#getListCellRendererComponent(JList6, Object, int, boolean, boolean)}
+	 *             instead
+	 */
+	public Component getListCellRendererComponent(JList list, Object value,
+			int index, boolean isSelected, boolean cellHasFocus) {
+		return getListCellRendererComponent((JList6<E>) list, (E) value, index,
+				isSelected, cellHasFocus);
+	}
+
+	/**
+	 * Return a component that has been configured to display the specified
+	 * value. That component's <code>paint</code> method is then called to
+	 * "render" the cell. If it is necessary to compute the dimensions of a list
+	 * because the list cells do not have a fixed size, this method is called to
+	 * generate a component on which <code>getPreferredSize</code> can be
+	 * invoked.
+	 *
+	 * @param list
+	 *            The JList we're painting.
+	 * @param value
+	 *            The value returned by list.getModel().getElementAt(index).
+	 * @param index
+	 *            The cells index.
+	 * @param isSelected
+	 *            True if the specified cell was selected.
+	 * @param cellHasFocus
+	 *            True if the specified cell has the focus.
+	 * @return A component whose paint() method will render the specified value.
+	 *
+	 * @see JList
+	 * @see ListSelectionModel
+	 * @see ListModel
+	 */
+	public abstract Component getListCellRendererComponent(JList6<E> list,
+			E value, int index, boolean isSelected, boolean cellHasFocus);
+}