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Diffstat (limited to 'awt/java/beans/PropertyEditorSupport.java')
-rw-r--r-- | awt/java/beans/PropertyEditorSupport.java | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/awt/java/beans/PropertyEditorSupport.java b/awt/java/beans/PropertyEditorSupport.java deleted file mode 100644 index c3929a1..0000000 --- a/awt/java/beans/PropertyEditorSupport.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package java.beans; - -import java.awt.Component; -import java.awt.Graphics; -import java.awt.Rectangle; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.apache.harmony.beans.internal.nls.Messages; - -public class PropertyEditorSupport implements PropertyEditor { - - Object source = null; - - List<PropertyChangeListener> listeners = new ArrayList<PropertyChangeListener>(); - - Object oldValue = null; - - Object newValue = null; - - public PropertyEditorSupport(Object source) { - if (source == null) { - throw new NullPointerException(Messages.getString("beans.0C")); //$NON-NLS-1$ - } - this.source = source; - } - - public PropertyEditorSupport() { - source = this; - } - - public void paintValue(Graphics gfx, Rectangle box) { - } - - public void setAsText(String text) throws IllegalArgumentException { - if (newValue instanceof String) { - setValue(text); - } else { - throw new IllegalArgumentException(text); - } - } - - public String[] getTags() { - return null; - } - - public String getJavaInitializationString() { - return "???"; //$NON-NLS-1$ - } - - public String getAsText() { - return newValue == null ? "null" : newValue.toString(); //$NON-NLS-1$ - } - - public void setValue(Object value) { - this.oldValue = this.newValue; - this.newValue = value; - firePropertyChange(); - } - - public Object getValue() { - return newValue; - } - - public void setSource(Object source) { - if (source == null) { - throw new NullPointerException(Messages.getString("beans.0C")); //$NON-NLS-1$ - } - this.source = source; - } - - public Object getSource() { - return source; - } - - public synchronized void removePropertyChangeListener( - PropertyChangeListener listener) { - if (listeners != null) { - listeners.remove(listener); - } - } - - public synchronized void addPropertyChangeListener( - PropertyChangeListener listener) { - listeners.add(listener); - } - - public Component getCustomEditor() { - return null; - } - - public boolean supportsCustomEditor() { - return false; - } - - public boolean isPaintable() { - return false; - } - - public void firePropertyChange() { - if (listeners.size() > 0) { - PropertyChangeEvent event = new PropertyChangeEvent(source, null, - oldValue, newValue); - Iterator<PropertyChangeListener> iterator = listeners.iterator(); - - while (iterator.hasNext()) { - PropertyChangeListener listener = iterator.next(); - listener.propertyChange(event); - } - } - } -} |