com.liferay.wiki.web.internal.display.context.WikiNodeInfoPanelDisplayContext Maven / Gradle / Ivy
/**
* SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
* SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
*/
package com.liferay.wiki.web.internal.display.context;
import com.liferay.wiki.model.WikiNode;
import com.liferay.wiki.service.WikiNodeLocalServiceUtil;
import com.liferay.wiki.web.internal.display.context.helper.WikiNodeInfoPanelRequestHelper;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
/**
* @author Roberto Díaz
*/
public class WikiNodeInfoPanelDisplayContext {
public WikiNodeInfoPanelDisplayContext(
HttpServletRequest httpServletRequest) {
_wikiNodeInfoPanelRequestHelper = new WikiNodeInfoPanelRequestHelper(
httpServletRequest);
}
public WikiNode getFirstNode() {
List nodes = _wikiNodeInfoPanelRequestHelper.getNodes();
if (nodes.isEmpty()) {
return null;
}
return nodes.get(0);
}
public int getNodesCount() {
return WikiNodeLocalServiceUtil.getNodesCount(
_wikiNodeInfoPanelRequestHelper.getScopeGroupId());
}
public int getSelectedNodesCount() {
List items = _getSelectedNodes();
return items.size();
}
public boolean isMultipleNodeSelection() {
List items = _getSelectedNodes();
if (items.size() > 1) {
return true;
}
return false;
}
public boolean isSingleNodeSelection() {
List nodes = _wikiNodeInfoPanelRequestHelper.getNodes();
if (nodes.size() == 1) {
return true;
}
return false;
}
private List _getSelectedNodes() {
return _wikiNodeInfoPanelRequestHelper.getNodes();
}
private final WikiNodeInfoPanelRequestHelper
_wikiNodeInfoPanelRequestHelper;
}