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/*******************************************************************************
 * Copyright (c) 2014-2015 BSI Business Systems Integration AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     BSI Business Systems Integration AG - initial API and implementation
 ******************************************************************************/
scout.SimpleTabViewContentLayout = function(tabBox) {
  scout.SimpleTabViewContentLayout.parent.call(this);
  this.tabBox = tabBox;
};
scout.inherits(scout.SimpleTabViewContentLayout, scout.AbstractLayout);

// FIXME [6.1] BSH/CGU Improve this
scout.SimpleTabViewContentLayout.prototype.layout = function($container) {
  var currentView = this.tabBox.currentView;
  if (!currentView || !currentView.rendered || !currentView.htmlComp) {
    return;
  }

  var htmlContainer = scout.HtmlComponent.get($container);
  var size = htmlContainer.getAvailableSize()
    .subtract(htmlContainer.getInsets())
    .subtract(currentView.htmlComp.getMargins());

  currentView.htmlComp.setSize(size);
};

scout.SimpleTabViewContentLayout.prototype.preferredLayoutSize = function($container) {
  var currentView = this.tabBox.currentView;
  if (!currentView || !currentView.rendered || !currentView.htmlComp) {
    return new scout.Dimension();
  }

  var htmlContainer = scout.HtmlComponent.get($container);
  var prefSize = currentView.htmlComp.getPreferredSize()
    .add(htmlContainer.getInsets())
    .add(currentView.htmlComp.getMargins());

  return prefSize;
};