/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (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 GmbH, 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.widgets;
import org.opencms.file.CmsObject;
import org.opencms.i18n.CmsEncoder;
import org.opencms.main.OpenCms;
import org.opencms.util.CmsStringUtil;
import java.util.Set;
/**
* Provides a display only widget, for use on a widget dialog.<p>
*
* @since 6.0.0
*/
public class CmsDisplayWidget extends A_CmsWidget {
/** Key post fix, so you can display different help text if used a "normal" widget, and a display widget. */
private static final String DISABLED_POSTFIX = ".disabled";
/**
* Creates a new input widget.<p>
*/
public CmsDisplayWidget() {
// empty constructor is required for class registration
this("");
}
/**
* Creates a new input widget with the given configuration.<p>
*
* @param configuration the configuration to use
*/
public CmsDisplayWidget(String configuration) {
super(configuration);
}
/**
* @see org.opencms.widgets.I_CmsWidget#getDialogWidget(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)
*/
public String getDialogWidget(CmsObject cms, I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) {
String value = param.getStringValue(cms);
String localizedValue = value;
if (CmsStringUtil.TRUE.equalsIgnoreCase(value) || CmsStringUtil.FALSE.equalsIgnoreCase(value)) {
boolean booleanValue = Boolean.valueOf(value).booleanValue();
if (booleanValue) {
localizedValue = Messages.get().getBundle(widgetDialog.getLocale()).key(Messages.GUI_LABEL_TRUE_0);
} else {
localizedValue = Messages.get().getBundle(widgetDialog.getLocale()).key(Messages.GUI_LABEL_FALSE_0);
}
}
String id = param.getId();
StringBuffer result = new StringBuffer(16);
result.append("<td class=\"xmlTd\">");
result.append("<span class=\"xmlInput textInput\" style=\"border: 0px solid black;\">");
if (CmsStringUtil.isNotEmpty(getConfiguration())) {
result.append(getConfiguration());
} else {
result.append(localizedValue);
}
result.append("</span>");
result.append("<input type=\"hidden\"");
result.append(" name=\"");
result.append(id);
result.append("\" id=\"");
result.append(id);
result.append("\" value=\"");
result.append(CmsEncoder.escapeXml(value));
result.append("\">");
result.append("</td>");
return result.toString();
}
/**
* @see org.opencms.widgets.A_CmsWidget#getHelpBubble(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)
*/
@Override
public String getHelpBubble(CmsObject cms, I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) {
StringBuffer result = new StringBuffer(128);
String locKey = getDisabledHelpKey(param);
String locValue = widgetDialog.getMessages().key(locKey, true);
if (locValue == null) {
// there was no help message found for this key, so return a spacer cell
return widgetDialog.dialogHorizontalSpacer(16);
} else {
result.append("<td>");
result.append("<img name=\"img");
result.append(locKey);
result.append("\" id=\"img");
result.append(locKey);
result.append("\" src=\"");
result.append(OpenCms.getLinkManager().substituteLink(cms, "/system/workplace/resources/commons/help.png"));
result.append("\" alt=\"\" border=\"0\"");
if (widgetDialog.useNewStyle()) {
result.append(getJsHelpMouseHandler(widgetDialog, locKey, null));
} else {
result.append(getJsHelpMouseHandler(widgetDialog, locKey, CmsEncoder.escape(
locValue,
cms.getRequestContext().getEncoding())));
}
result.append("></td>");
return result.toString();
}
}
/**
* @see org.opencms.widgets.A_CmsWidget#getHelpText(org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)
*/
@Override
public String getHelpText(I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) {
String helpId = getDisabledHelpKey(param);
Set<String> helpIdsShown = widgetDialog.getHelpMessageIds();
if (helpIdsShown.contains(helpId)) {
// help hey has already been included in output
return "";
}
helpIdsShown.add(helpId);
// calculate the key
String locValue = widgetDialog.getMessages().key(helpId, true);
if (locValue == null) {
// there was no help message found for this key, so return an empty string
return "";
} else {
if (widgetDialog.useNewStyle()) {
StringBuffer result = new StringBuffer(128);
result.append("<div class=\"help\" id=\"help");
result.append(helpId);
result.append("\"");
result.append(getJsHelpMouseHandler(widgetDialog, helpId, helpId));
result.append(">");
result.append(locValue);
result.append("</div>\n");
return result.toString();
} else {
return "";
}
}
}
/**
* @see org.opencms.widgets.I_CmsWidget#newInstance()
*/
public I_CmsWidget newInstance() {
return new CmsDisplayWidget(getConfiguration());
}
/**
* Returns the localized help key for the provided widget parameter.<p>
*
* @param param the widget parameter to return the localized help key for
*
* @return the localized help key for the provided widget parameter
*/
private String getDisabledHelpKey(I_CmsWidgetParameter param) {
StringBuffer result = new StringBuffer(64);
result.append(LABEL_PREFIX);
result.append(param.getKey());
result.append(HELP_POSTFIX);
result.append(DISABLED_POSTFIX);
return result.toString();
}
}