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authorMichael Koch <konqueror@gmx.de>2003-04-29 09:26:29 +0000
committerMichael Koch <mkoch@gcc.gnu.org>2003-04-29 09:26:29 +0000
commitcac9b0bcb14159dc05310d74adad4378a0e339bf (patch)
treefd553118dbf7dedb7aaf77964f83aa6880900415 /libjava/javax/swing/AbstractListModel.java
parent7e89296c0b9f89ccfbd4c3dd12b64b6d2096fe60 (diff)
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AbstractListModel.java, [...]: New Versions from classpath.
2003-04-29 Michael Koch <konqueror@gmx.de> * javax/swing/AbstractListModel.java, javax/swing/DefaultBoundedRangeModel.java, javax/swing/DefaultSingleSelectionModel.java: New Versions from classpath. From-SVN: r66212
Diffstat (limited to 'libjava/javax/swing/AbstractListModel.java')
-rw-r--r--libjava/javax/swing/AbstractListModel.java319
1 files changed, 154 insertions, 165 deletions
diff --git a/libjava/javax/swing/AbstractListModel.java b/libjava/javax/swing/AbstractListModel.java
index 4f7e827..4e227b4 100644
--- a/libjava/javax/swing/AbstractListModel.java
+++ b/libjava/javax/swing/AbstractListModel.java
@@ -37,10 +37,11 @@ exception statement from your version. */
package javax.swing;
-// Imports
-import java.io.*;
-import java.util.*;
-import javax.swing.event.*;
+import java.io.Serializable;
+import java.util.EventListener;
+import javax.swing.event.EventListenerList;
+import javax.swing.event.ListDataListener;
+import javax.swing.event.ListDataEvent;
/**
* AbstractListModel
@@ -53,164 +54,152 @@ public abstract class AbstractListModel
{
static final long serialVersionUID = -3285184064379168730L;
- //-------------------------------------------------------------
- // Variables --------------------------------------------------
- //-------------------------------------------------------------
-
- /**
- * listenerList
- */
- protected EventListenerList listenerList = new EventListenerList();
-
-
- //-------------------------------------------------------------
- // Initialization ---------------------------------------------
- //-------------------------------------------------------------
-
- /**
- * Constructor AbstractListModel
- */
- public AbstractListModel() {
- } // AbstractListModel()
-
-
- //-------------------------------------------------------------
- // Methods ----------------------------------------------------
- //-------------------------------------------------------------
-
- /**
- * addListDataListener
- * @param listener TODO
- */
- public void addListDataListener(ListDataListener listener) {
- listenerList.add(ListDataListener.class, (EventListener) listener);
- } // addListDataListener()
-
- /**
- * removeListDataListener
- * @param listener TODO
- */
- public void removeListDataListener(ListDataListener listener) {
- listenerList.remove(ListDataListener.class, (EventListener) listener);
- } // removeListDataListener()
-
- /**
- * fireContentsChanged
- * @param source TODO
- * @param startIndex TODO
- * @param endIndex TODO
- */
- protected void fireContentsChanged(Object source, int startIndex, int endIndex) {
-
- // Variables
- ListDataEvent event;
- EventListener[] listeners;
- ListDataListener listener;
- int index;
-
- // Create Event
- event = new ListDataEvent(source, ListDataEvent.CONTENTS_CHANGED,
- startIndex, endIndex);
-
- // Get Listeners
- listeners = listenerList.getListeners(ListDataListener.class);
-
- // Process Listeners
- for (index = 0; index < listeners.length; index++) {
- listener = (ListDataListener) listeners[index];
- listener.contentsChanged(event);
- } // for
-
- } // fireContentsChanged()
-
- /**
- * fireIntervalAdded
- * @param source TODO
- * @param startIndex TODO
- * @param endIndex TODO
- */
- protected void fireIntervalAdded(Object source, int startIndex, int endIndex) {
-
- // Variables
- ListDataEvent event;
- EventListener[] listeners;
- ListDataListener listener;
- int index;
-
- // Create Event
- event = new ListDataEvent(source, ListDataEvent.INTERVAL_ADDED,
- startIndex, endIndex);
-
- // Get Listeners
- listeners = listenerList.getListeners(ListDataListener.class);
-
- // Process Listeners
- for (index = 0; index < listeners.length; index++) {
- listener = (ListDataListener) listeners[index];
- listener.intervalAdded(event);
- } // for
-
- } // fireIntervalAdded()
-
- /**
- * fireIntervalRemoved
- * @param source TODO
- * @param startIndex TODO
- * @param endIndex TODO
- */
- protected void fireIntervalRemoved(Object source, int startIndex, int endIndex) {
-
- // Variables
- ListDataEvent event;
- EventListener[] listeners;
- ListDataListener listener;
- int index;
-
- // Create Event
- event = new ListDataEvent(source, ListDataEvent.INTERVAL_REMOVED,
- startIndex, endIndex);
-
- // Get Listeners
- listeners = listenerList.getListeners(ListDataListener.class);
-
- // Process Listeners
- for (index = 0; index < listeners.length; index++) {
- listener = (ListDataListener) listeners[index];
- listener.intervalRemoved(event);
- } // for
-
- } // fireIntervalRemoved()
-
- /**
- * getListeners
- * @param listenerType TODO
- * @returns EventListener[]
- */
- public EventListener[] getListeners(Class listenerType) {
- return listenerList.getListeners(listenerType);
- } // getListeners()
-
- /**
- * getListDataListeners
- */
- public ListDataListener[] getListDataListeners()
- {
- // FIXME: implement this
- return null;
- }
-
- /**
- * getElementAt
- * @param index TODO
- * @returns Object
- */
- public abstract Object getElementAt(int index);
-
- /**
- * getSize
- * @returns int
- */
- public abstract int getSize();
-
-
-} // AbstractListModel
+ /**
+ * listenerList
+ */
+ protected EventListenerList listenerList = new EventListenerList ();
+
+ /**
+ * Constructor AbstractListModel
+ */
+ public AbstractListModel ()
+ {
+ }
+
+ /**
+ * addListDataListener
+ * @param listener TODO
+ */
+ public void addListDataListener(ListDataListener listener)
+ {
+ listenerList.add (ListDataListener.class, listener);
+ }
+
+ /**
+ * removeListDataListener
+ * @param listener TODO
+ */
+ public void removeListDataListener(ListDataListener listener)
+ {
+ listenerList.remove (ListDataListener.class, listener);
+ }
+
+ /**
+ * fireContentsChanged
+ * @param source TODO
+ * @param startIndex TODO
+ * @param endIndex TODO
+ */
+ protected void fireContentsChanged(Object source, int startIndex, int endIndex)
+ {
+ // Variables
+ ListDataEvent event;
+ ListDataListener[] listeners;
+ ListDataListener listener;
+ int index;
+
+ // Create Event
+ event = new ListDataEvent(source, ListDataEvent.CONTENTS_CHANGED,
+ startIndex, endIndex);
+
+ // Get Listeners
+ listeners = getListDataListeners ();
+
+ // Process Listeners
+ for (index = 0; index < listeners.length; index++)
+ {
+ listener = (ListDataListener) listeners[index];
+ listener.contentsChanged(event);
+ }
+ }
+
+ /**
+ * fireIntervalAdded
+ * @param source TODO
+ * @param startIndex TODO
+ * @param endIndex TODO
+ */
+ protected void fireIntervalAdded (Object source, int startIndex, int endIndex)
+ {
+ // Variables
+ ListDataEvent event;
+ ListDataListener[] listeners;
+ ListDataListener listener;
+ int index;
+
+ // Create Event
+ event = new ListDataEvent (source, ListDataEvent.INTERVAL_ADDED, startIndex,
+ endIndex);
+
+ // Get Listeners
+ listeners = getListDataListeners ();
+
+ // Process Listeners
+ for (index = 0; index < listeners.length; index++)
+ {
+ listener = listeners [index];
+ listener.intervalAdded (event);
+ }
+ }
+
+ /**
+ * fireIntervalRemoved
+ * @param source TODO
+ * @param startIndex TODO
+ * @param endIndex TODO
+ */
+ protected void fireIntervalRemoved (Object source, int startIndex,
+ int endIndex)
+ {
+ // Variables
+ ListDataEvent event;
+ ListDataListener[] listeners;
+ ListDataListener listener;
+ int index;
+
+ // Create Event
+ event = new ListDataEvent (source, ListDataEvent.INTERVAL_REMOVED,
+ startIndex, endIndex);
+
+ // Get Listeners
+ listeners = getListDataListeners ();
+
+ // Process Listeners
+ for (index = 0; index < listeners.length; index++)
+ {
+ listener = listeners [index];
+ listener.intervalRemoved (event);
+ }
+ }
+
+ /**
+ * getListeners
+ * @param listenerType TODO
+ * @returns EventListener[]
+ */
+ public EventListener[] getListeners (Class listenerType)
+ {
+ return listenerList.getListeners (listenerType);
+ }
+
+ /**
+ * getListDataListeners
+ */
+ public ListDataListener[] getListDataListeners ()
+ {
+ return (ListDataListener[]) getListeners (ListDataListener.class);
+ }
+
+ /**
+ * getElementAt
+ * @param index TODO
+ * @returns Object
+ */
+ public abstract Object getElementAt (int index);
+
+ /**
+ * getSize
+ * @returns int
+ */
+ public abstract int getSize ();
+}
generated by cgit v1.1 at 2025-04-03 18:01:29 +0000