jdk/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java
changeset 12047 320a714614e9
child 12399 6221283c619f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java	Tue Mar 06 20:34:38 2012 +0000
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2011, 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 sun.lwawt;
+
+import java.awt.Dimension;
+import java.awt.Point;
+import java.awt.TextField;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.peer.TextFieldPeer;
+
+import javax.swing.JPasswordField;
+import javax.swing.text.JTextComponent;
+
+final class LWTextFieldPeer
+        extends LWTextComponentPeer<TextField, JPasswordField>
+        implements TextFieldPeer, ActionListener {
+
+    private static final int DEFAULT_COLUMNS = 1;
+
+    LWTextFieldPeer(final TextField target,
+                    final PlatformComponent platformComponent) {
+        super(target, platformComponent);
+    }
+
+    @Override
+    protected JPasswordField createDelegate() {
+        return new JTextAreaDelegate();
+    }
+
+    @Override
+    public void initialize() {
+        super.initialize();
+        setEchoChar(getTarget().getEchoChar());
+        synchronized (getDelegateLock()) {
+            getDelegate().addActionListener(this);
+        }
+    }
+
+    @Override
+    public JTextComponent getTextComponent() {
+        return getDelegate();
+    }
+
+    @Override
+    public void setEchoChar(final char echoChar) {
+        synchronized (getDelegateLock()) {
+            getDelegate().setEchoChar(echoChar);
+            getDelegate().putClientProperty("JPasswordField.cutCopyAllowed",
+                                            getDelegate().echoCharIsSet()
+                                            ? Boolean.FALSE : Boolean.TRUE);
+        }
+    }
+
+    @Override
+    public Dimension getPreferredSize(final int columns) {
+        return getPreferredSize(1, columns);
+    }
+
+    @Override
+    public Dimension getMinimumSize(final int columns) {
+        return getPreferredSize(columns);
+    }
+
+    @Override
+    public Dimension getMinimumSize() {
+        return getMinimumSize(DEFAULT_COLUMNS);
+    }
+
+    @Override
+    public void actionPerformed(final ActionEvent e) {
+        postEvent(new ActionEvent(getTarget(), ActionEvent.ACTION_PERFORMED,
+                                  getText(), e.getWhen(), e.getModifiers()));
+    }
+
+    private final class JTextAreaDelegate extends JPasswordField {
+
+        // Empty non private constructor was added because access to this
+        // class shouldn't be emulated by a synthetic accessor method.
+        JTextAreaDelegate() {
+            super();
+        }
+
+        @Override
+        public boolean hasFocus() {
+            return getTarget().hasFocus();
+        }
+
+        @Override
+        public Point getLocationOnScreen() {
+            return LWTextFieldPeer.this.getLocationOnScreen();
+        }
+    }
+}