org.opencms.gwt.client.property.CmsPropertySelectBox Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (C) Alkacon Software (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt.client.property;
import org.opencms.gwt.client.Messages;
import org.opencms.gwt.client.ui.input.CmsLabelSelectCell;
import org.opencms.gwt.client.ui.input.CmsSelectBox;
import org.opencms.util.CmsStringUtil;
import java.util.Map;
/**
* This is just a select box with some special text messages for use in the property dialog.
*/
public class CmsPropertySelectBox extends CmsSelectBox {
/**
* Creates a new instance.
*
* @param options the widget options
*/
public CmsPropertySelectBox(Map options) {
super(options, true);
}
/**
* Initializes this class.
*/
public static void initClass() {
// do nothing, we just have to implement this method because the superclass inherits the I_CmsHasInit interface
}
/**
* @see org.opencms.gwt.client.ui.input.CmsSelectBox#updateCell(org.opencms.gwt.client.ui.input.CmsLabelSelectCell)
*/
@Override
public void updateCell(CmsLabelSelectCell cell) {
String value = cell.getValue();
if ("".equals(value)) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(m_ghostValue)) {
String unselected = Messages.get().key(Messages.GUI_SELECTBOX_UNSELECTED_0);
cell.setText(unselected);
cell.setOpenerText(unselected);
} else {
CmsLabelSelectCell ghostCell = m_selectCells.get(m_ghostValue);
String ghostValueMessage = m_ghostValue;
if (ghostCell != null) {
ghostValueMessage = ghostCell.getText();
}
String inheritMsg = Messages.get().key(Messages.GUI_SELECTBOX_INHERIT_1, ghostValueMessage);
cell.setText(inheritMsg);
cell.setOpenerText(ghostValueMessage);
}
}
}
/**
* @see org.opencms.gwt.client.ui.input.CmsSelectBox#updateStyle()
*/
@Override
public void updateStyle() {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(m_selectedValue)) {
addStyleName(CSS.noSelectionSelectBox());
} else {
removeStyleName(CSS.noSelectionSelectBox());
}
}
}