/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) 1999-2006 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.core.gui.control.guistack;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.panel.Panel;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.util.Util;
/**
* Description:<br>
* TODO: Felix Jost Class Description for Trans
*
* <P>
* Initial Date: 24.01.2007 <br>
* @author Felix Jost, http://www.goodsolutions.ch
*/
public class GuiStackSimpleImpl implements GuiStack {
private static final String VELOCITY_ROOT = Util.getPackageVelocityRoot(GuiStackSimpleImpl.class);
private Panel contentPanel;
/**
*
*/
public GuiStackSimpleImpl(Component initialComponent) {
contentPanel = new Panel("simpleguistack");
contentPanel.setContent(initialComponent);
}
/* (non-Javadoc)
* @see org.olat.core.gui.control.GuiStack#pushModalDialog(java.lang.String, org.olat.core.gui.components.Component)
*/
public void pushModalDialog(Component content) {
// wrap the component into a modal foreground dialog with alpha-blended-background
VelocityContainer inset = new VelocityContainer("simpleinset", VELOCITY_ROOT + "/simpleinset.html", null, null);
inset.put("cont", content);
contentPanel.pushContent(inset);
}
/* (non-Javadoc)
* @see org.olat.core.gui.control.GuiStack#pushContent(org.olat.core.gui.components.Component)
*/
public void pushContent(Component newContent) {
contentPanel.pushContent(newContent);
}
/* (non-Javadoc)
* @see org.olat.core.gui.control.GuiStack#popContent()
*/
public void popContent() {
contentPanel.popContent();
}
/* (non-Javadoc)
* @see org.olat.core.gui.control.GuiStack#getPanel()
*/
public Panel getPanel() {
return contentPanel;
}
/* (non-Javadoc)
* @see org.olat.core.gui.control.GuiStack#getModalPanel()
*/
public Panel getModalPanel() {
return null;
}
}