loadActionMap
- * method on the passed in Object.
- *
- * @author Scott Violet
- */
-class LazyActionMap extends ActionMapUIResource {
- /**
- * Object to invoke loadActionMap on. This may be
- * a Class object.
- */
- private transient Object _loader;
-
- /**
- * Installs an ActionMap that will be populated by invoking the
- * loadActionMap method on the specified Class
- * when necessary.
- *
- * This should be used if the ActionMap can be shared.
- *
- * @param c JComponent to install the ActionMap on.
- * @param loaderClass Class object that gets loadActionMap invoked
- * on.
- * @param defaultsKey Key to use to defaults table to check for
- * existing map and what resulting Map will be registered on.
- */
- static void installLazyActionMap(JComponent c, Class loaderClass,
- String defaultsKey) {
- ActionMap map = (ActionMap)UIManager.get(defaultsKey);
- if (map == null) {
- map = new LazyActionMap(loaderClass);
-// UIManager.getLookAndFeelDefaults().put(defaultsKey, map);
- }
- SwingUtilities.replaceUIActionMap(c, map);
- }
-
- /**
- * Returns an ActionMap that will be populated by invoking the
- * loadActionMap method on the specified Class
- * when necessary.
- *
- * This should be used if the ActionMap can be shared.
- *
- * @param c JComponent to install the ActionMap on.
- * @param loaderClass Class object that gets loadActionMap invoked
- * on.
- * @param defaultsKey Key to use to defaults table to check for
- * existing map and what resulting Map will be registered on.
- */
- static ActionMap getActionMap(Class loaderClass,
- String defaultsKey) {
- ActionMap map = (ActionMap)UIManager.get(defaultsKey);
- if (map == null) {
- map = new LazyActionMap(loaderClass);
-//SwingJS temp UIManager.getLookAndFeelDefaults().put(defaultsKey, map);
- }
- return map;
- }
-
-
- private LazyActionMap(Class loader) {
- _loader = loader;
- }
-
- public void put(Action action) {
- put(action.getValue(Action.NAME), action);
- }
-
- public void put(Object key, Action action) {
- loadIfNecessary();
- super.put(key, action);
- }
-
- public Action get(Object key) {
- loadIfNecessary();
- return super.get(key);
- }
-
- public void remove(Object key) {
- loadIfNecessary();
- super.remove(key);
- }
-
- public void clear() {
- loadIfNecessary();
- super.clear();
- }
-
- public Object[] keys() {
- loadIfNecessary();
- return super.keys();
- }
-
- public int size() {
- loadIfNecessary();
- return super.size();
- }
-
- public Object[] allKeys() {
- loadIfNecessary();
- return super.allKeys();
- }
-
- public void setParent(ActionMap map) {
- loadIfNecessary();
- super.setParent(map);
- }
-
- private void loadIfNecessary() {
- if (_loader != null) {
- /**
- * @j2sNative
- *
- * this._loader.loadActionMap(this);
- * this._loader = null;
- */
- {}
-// Object loader = _loader;
-//
-// _loader = null;
-// Class klass = (Class)loader;
-// try {
-// Method method = klass.getDeclaredMethod("loadActionMap",
-// new Class[] { LazyActionMap.class });
-// method.invoke(klass, new Object[] { this });
-// } catch (NoSuchMethodException nsme) {
-// assert false : "LazyActionMap unable to load actions " +
-// klass;
-// } catch (IllegalAccessException iae) {
-// assert false : "LazyActionMap unable to load actions " +
-// iae;
-// } catch (InvocationTargetException ite) {
-// assert false : "LazyActionMap unable to load actions " +
-// ite;
-// } catch (IllegalArgumentException iae) {
-// assert false : "LazyActionMap unable to load actions " +
-// iae;
-// }
- }
- }
-}
+/*
+ * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package swingjs.plaf;
+
+import jsjavax.swing.Action;
+import jsjavax.swing.ActionMap;
+import jsjavax.swing.JComponent;
+import jsjavax.swing.SwingUtilities;
+import jsjavax.swing.UIManager;
+import jsjavax.swing.plaf.ActionMapUIResource;
+
+/**
+ * An ActionMap that populates its contents as necessary. The
+ * contents are populated by invoking the loadActionMap
+ * method on the passed in Object.
+ *
+ * @author Scott Violet
+ */
+class LazyActionMap extends ActionMapUIResource {
+ /**
+ * Object to invoke loadActionMap on. This may be
+ * a Class object.
+ */
+ private transient Object _loader;
+
+ /**
+ * Installs an ActionMap that will be populated by invoking the
+ * loadActionMap method on the specified Class
+ * when necessary.
+ *
+ * This should be used if the ActionMap can be shared.
+ *
+ * @param c JComponent to install the ActionMap on.
+ * @param loaderClass Class object that gets loadActionMap invoked
+ * on.
+ * @param defaultsKey Key to use to defaults table to check for
+ * existing map and what resulting Map will be registered on.
+ */
+ static void installLazyActionMap(JComponent c, Class loaderClass,
+ String defaultsKey) {
+ ActionMap map = (ActionMap)UIManager.get(defaultsKey);
+ if (map == null) {
+ map = new LazyActionMap(loaderClass);
+// UIManager.getLookAndFeelDefaults().put(defaultsKey, map);
+ }
+ SwingUtilities.replaceUIActionMap(c, map);
+ }
+
+ /**
+ * Returns an ActionMap that will be populated by invoking the
+ * loadActionMap method on the specified Class
+ * when necessary.
+ *
+ * This should be used if the ActionMap can be shared. + * + * @param c JComponent to install the ActionMap on. + * @param loaderClass Class object that gets loadActionMap invoked + * on. + * @param defaultsKey Key to use to defaults table to check for + * existing map and what resulting Map will be registered on. + */ + static ActionMap getActionMap(Class loaderClass, + String defaultsKey) { + ActionMap map = (ActionMap)UIManager.get(defaultsKey); + if (map == null) { + map = new LazyActionMap(loaderClass); +//SwingJS temp UIManager.getLookAndFeelDefaults().put(defaultsKey, map); + } + return map; + } + + + private LazyActionMap(Class loader) { + _loader = loader; + } + + public void put(Action action) { + put(action.getValue(Action.NAME), action); + } + + public void put(Object key, Action action) { + loadIfNecessary(); + super.put(key, action); + } + + public Action get(Object key) { + loadIfNecessary(); + return super.get(key); + } + + public void remove(Object key) { + loadIfNecessary(); + super.remove(key); + } + + public void clear() { + loadIfNecessary(); + super.clear(); + } + + public Object[] keys() { + loadIfNecessary(); + return super.keys(); + } + + public int size() { + loadIfNecessary(); + return super.size(); + } + + public Object[] allKeys() { + loadIfNecessary(); + return super.allKeys(); + } + + public void setParent(ActionMap map) { + loadIfNecessary(); + super.setParent(map); + } + + private void loadIfNecessary() { + if (_loader != null) { + /** + * @j2sNative + * + * this._loader.loadActionMap(this); + * this._loader = null; + */ + {} +// Object loader = _loader; +// +// _loader = null; +// Class klass = (Class)loader; +// try { +// Method method = klass.getDeclaredMethod("loadActionMap", +// new Class[] { LazyActionMap.class }); +// method.invoke(klass, new Object[] { this }); +// } catch (NoSuchMethodException nsme) { +// assert false : "LazyActionMap unable to load actions " + +// klass; +// } catch (IllegalAccessException iae) { +// assert false : "LazyActionMap unable to load actions " + +// iae; +// } catch (InvocationTargetException ite) { +// assert false : "LazyActionMap unable to load actions " + +// ite; +// } catch (IllegalArgumentException iae) { +// assert false : "LazyActionMap unable to load actions " + +// iae; +// } + } + } +}