2.1/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplOpera.java

/*
 * Copyright 2007 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.impl;

/**
 * Opera implementation of rich-text editing.
 */
public class RichTextAreaImplOpera extends RichTextAreaImplStandard {

  @Override
  public void setBackColor(String color) {
    // Opera uses 'BackColor' for the *entire area's* background. 'HiliteColor'
    // does what we actually want.
    execCommand("HiliteColor", color);
  }

  @Override
  protected native void setFocusImpl(boolean focused) /*-{
    // Opera needs the *iframe* focused, not its window.
    if (focused) {
      this.@com.google.gwt.user.client.ui.impl.RichTextAreaImpl::elem.focus();
    } else {
      this.@com.google.gwt.user.client.ui.impl.RichTextAreaImpl::elem.blur();
    }
  }-*/;
}