/*
 * Copyright 2009 Fred Sauer
 * 
 * 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.allen_sauer.gwt.dnd.client.util.impl;

import com.google.gwt.dom.client.Element;

/**
 * {@link com.allen_sauer.gwt.dnd.client.util.DOMUtil} implementation for IE.
 */
public class DOMUtilImplIE6 extends DOMUtilImpl {

  // CHECKSTYLE_JAVADOC_OFF

  @Override
  public String adjustTitleForBrowser(String message) {
    return message.replaceAll("\r\n|\r|\n", "\n");
  }

  @Override
  public native void cancelAllDocumentSelections()
  /*-{
    try {
      $doc.selection.empty();
    } catch(e) {
      // ignore 'Unknown runtime error'
    }
  }-*/;

  @Override
  public native int getBorderLeft(Element elem)
  /*-{
    return elem.clientLeft;
  }-*/;

  @Override
  public native int getBorderTop(Element elem)
  /*-{
    return elem.clientTop;
  }-*/;

  @Override
  public native int getClientHeight(Element elem)
  /*-{
    return elem.clientHeight;
  }-*/;

  @Override
  public native int getClientWidth(Element elem)
  /*-{
    return elem.clientWidth;
  }-*/;
}