Revision: 8594
Author: [email protected]
Date: Fri Aug 20 04:37:13 2010
Log: Introduce an interface for widgets that have a setEnabled method.
Review by: [email protected]
http://code.google.com/p/google-web-toolkit/source/detail?r=8594
Added:
/trunk/user/src/com/google/gwt/user/client/ui/HasEnabled.java
Modified:
/trunk/user/src/com/google/gwt/user/client/ui/FocusWidget.java
=======================================
--- /dev/null
+++ /trunk/user/src/com/google/gwt/user/client/ui/HasEnabled.java Fri Aug
20 04:37:13 2010
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2010 Google Inc.
+ *
+ * Licensed 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 com.google.gwt.user.client.ui;
+
+/**
+ * A widget that implements this interface can be put in an "enabled"
+ * or "disabled" state.
+ */
+public interface HasEnabled {
+
+ /**
+ * Sets whether this widget is enabled.
+ *
+ * @param enabled <code>true</code> to enable the widget,
<code>false</code>
+ * to disable it
+ */
+ void setEnabled(boolean enabled);
+}
=======================================
--- /trunk/user/src/com/google/gwt/user/client/ui/FocusWidget.java Fri Aug
13 16:13:23 2010
+++ /trunk/user/src/com/google/gwt/user/client/ui/FocusWidget.java Fri Aug
20 04:37:13 2010
@@ -56,8 +56,9 @@
*/
@SuppressWarnings("deprecation")
public abstract class FocusWidget extends Widget implements
SourcesClickEvents,
- HasClickHandlers, HasDoubleClickHandlers, HasFocus,
HasAllFocusHandlers,
- HasAllKeyHandlers, HasAllMouseHandlers, SourcesMouseEvents {
+ HasClickHandlers, HasDoubleClickHandlers, HasFocus, HasEnabled,
+ HasAllFocusHandlers, HasAllKeyHandlers, HasAllMouseHandlers,
+ SourcesMouseEvents {
private static final FocusImpl impl = FocusImpl.getFocusImplForWidget();
--
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