/*
* DialogTabLayoutPanel.java
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.core.client.theme;
import org.rstudio.core.client.theme.res.ThemeResources;
import org.rstudio.core.client.theme.res.ThemeStyles;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style.Overflow;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.user.client.ui.TabLayoutPanel;
public class DialogTabLayoutPanel extends TabLayoutPanel
{
public DialogTabLayoutPanel()
{
super(14, Unit.PX);
ThemeStyles styles = ThemeResources.INSTANCE.themeStyles();
addStyleName(styles.dialogTabPanel());
// we need to center the tabs and overlay them on the top edge of the
// content; to do this, it is necessary to nuke a couple of the inline
// styles used by the default GWT tab panel.
Element tabOuter = (Element) getElement().getChild(1);
tabOuter.getStyle().setOverflow(Overflow.VISIBLE);
Element tabInner = (Element) tabOuter.getFirstChild();
tabInner.getStyle().clearWidth();
}
}