Implemented missing functions in MetalScrollPaneUI.
Nothing extra is done in any of these functions, so they all call super.
2005-11-22 Lillian Angel <[EMAIL PROTECTED]>
* javax/swing/plaf/metal/MetalScrollPaneUI.java
(installUI): Implemented.
(uninstallUI): Implemented.
(installListeners): Implemented.
(uninstallListeners): Implemented.
(createScrollBarSwapListener): Partially implemented, not sure
what else to do here.
Index: javax/swing/plaf/metal/MetalScrollPaneUI.java
===================================================================
RCS file: /cvsroot/classpath/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java,v
retrieving revision 1.5
diff -u -r1.5 MetalScrollPaneUI.java
--- javax/swing/plaf/metal/MetalScrollPaneUI.java 1 Nov 2005 22:48:10 -0000 1.5
+++ javax/swing/plaf/metal/MetalScrollPaneUI.java 22 Nov 2005 19:53:09 -0000
@@ -38,6 +38,8 @@
package javax.swing.plaf.metal;
+import java.beans.PropertyChangeListener;
+
import javax.swing.JComponent;
import javax.swing.JScrollPane;
import javax.swing.plaf.ComponentUI;
@@ -67,5 +69,82 @@
public static ComponentUI createUI(JComponent component)
{
return new MetalScrollPaneUI();
+ }
+
+ /**
+ * Configures the specified component appropriate for the look and feel.
+ * This method is invoked when the ComponentUI instance is being installed
+ * as the UI delegate on the specified component. This method should
+ * completely configure the component for the look and feel,
+ * including the following:
+ * 1. Install any default property values for color, fonts, borders,
+ * icons, opacity, etc. on the component. Whenever possible, property
+ * values initialized by the client program should not be overridden.
+ * 2. Install a LayoutManager on the component if necessary.
+ * 3. Create/add any required sub-components to the component.
+ * 4. Create/install event listeners on the component.
+ * 5. Create/install a PropertyChangeListener on the component in order
+ * to detect and respond to component property changes appropriately.
+ * 6. Install keyboard UI (mnemonics, traversal, etc.) on the component.
+ * 7. Initialize any appropriate instance data.
+ *
+ * @param c - the component to install the ui on
+ */
+ public void installUI(JComponent c)
+ {
+ super.installUI(c);
+ }
+
+ /**
+ * Reverses configuration which was done on the specified component
+ * during installUI. This method is invoked when this UIComponent
+ * instance is being removed as the UI delegate for the specified
+ * component. This method should undo the configuration performed in
+ * installUI, being careful to leave the JComponent instance in a
+ * clean state (no extraneous listeners, look-and-feel-specific property
+ * objects, etc.). This should include the following:
+ * 1. Remove any UI-set borders from the component.
+ * 2. Remove any UI-set layout managers on the component.
+ * 3. Remove any UI-added sub-components from the component.
+ * 4. Remove any UI-added event/property listeners from the component.
+ * 5. Remove any UI-installed keyboard UI from the component.
+ * 6. Nullify any allocated instance data objects to allow for GC.
+ *
+ * @param c - the component to uninstall the ui on
+ */
+ public void uninstallUI(JComponent c)
+ {
+ super.uninstallUI(c);
+ }
+
+ /**
+ * Installs listeners on scrollPane
+ *
+ * @param scrollPane - the component to install the listeners on
+ */
+ public void installListeners(JScrollPane scrollPane)
+ {
+ super.installListeners(scrollPane);
+ }
+
+ /**
+ * Uninstalls listeners on scrollPane
+ *
+ * @param scrollPane - the component to uninstall the listeners on
+ */
+ public void uninstallListeners(JScrollPane scrollPane)
+ {
+ super.uninstallListeners(scrollPane);
+ }
+
+ /**
+ * TODO
+ *
+ * @return TODO
+ */
+ protected PropertyChangeListener createScrollBarSwapListener()
+ {
+ // FIXME: Anything else to do here?
+ return super.createPropertyChangeListener();
}
}
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