org.opencms.ade.galleries.client.CmsSitemapTabHandler Maven / Gradle / Ivy
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/*
* 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, 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.ade.galleries.client;
import org.opencms.ade.galleries.client.ui.CmsSitemapTab;
import org.opencms.ade.galleries.shared.CmsSiteSelectorOption;
import org.opencms.ade.galleries.shared.CmsSitemapEntryBean;
import org.opencms.ade.galleries.shared.I_CmsGalleryProviderConstants;
import org.opencms.gwt.client.CmsCoreProvider;
import org.opencms.gwt.client.util.I_CmsSimpleCallback;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUUID;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Set;
/**
* Handler class for the sitemap tree tab.
*
* @since 8.5.0
*/
public class CmsSitemapTabHandler extends A_CmsTabHandler {
/** The site root used for loading / saving tree state data. */
private String m_siteRoot;
/**
* Creates a new sitemap tab handler.
*
* @param controller the gallery controller
*/
public CmsSitemapTabHandler(CmsGalleryController controller) {
super(controller);
}
/**
* @see org.opencms.ade.galleries.client.A_CmsTabHandler#clearParams()
*/
@Override
public void clearParams() {
// nothing to do, no parameters from this tab
}
/**
* Gets the selected site root.
*
* @return the selected site root
*/
public String getDefaultSelectedSiteRoot() {
return m_controller.getSitemapSiteSelectorOptions().get(0).getSiteRoot();
}
/**
* Gets the path which is used when the sitemap entry is selected.
*
* @param sitemapEntry the sitemap entry
*
* @return the path to use when the entry is selected
*/
public String getSelectPath(CmsSitemapEntryBean sitemapEntry) {
String normalizedSiteRoot = CmsStringUtil.joinPaths(CmsCoreProvider.get().getSiteRoot(), "/");
String rootPath = sitemapEntry.getRootPath();
if (rootPath.startsWith(normalizedSiteRoot)) {
return rootPath.substring(normalizedSiteRoot.length() - 1);
}
return sitemapEntry.getRootPath();
}
/**
* Gets the select options for the sort list.
*
* @return the select options for the sort list
*/
public LinkedHashMap getSortList() {
if (!m_controller.isShowSiteSelector() || !(m_controller.getSitemapSiteSelectorOptions().size() > 1)) {
return null;
}
LinkedHashMap options = new LinkedHashMap();
for (CmsSiteSelectorOption option : m_controller.getSitemapSiteSelectorOptions()) {
options.put(option.getSiteRoot(), option.getMessage());
}
return options;
}
/**
* Loads the sub entries for the given path.
*
* @param rootPath the root path
* @param isRoot true if the requested entry is the root entry
* @param callback the callback to execute with the result
*/
public void getSubEntries(String rootPath, boolean isRoot, I_CmsSimpleCallback> callback) {
m_controller.getSubEntries(rootPath, isRoot, callback);
}
/**
* Returns if this tab should offer select resource buttons.
*
* @return true if this tab should offer select resource buttons
*/
public boolean hasSelectResource() {
return m_controller.hasSelectFolder();
}
/**
* Initializes the sitemap tab's content.
*/
public void initializeSitemapTab() {
String siteRoot = m_controller.getPreselectOption(
m_controller.getStartSiteRoot(),
m_controller.getSitemapSiteSelectorOptions());
getTab().setSortSelectBoxValue(siteRoot, true);
m_controller.getDefaultScope();
if (siteRoot == null) {
siteRoot = m_controller.getDefaultVfsTabSiteRoot();
}
m_siteRoot = siteRoot;
getSubEntries(siteRoot, true, new I_CmsSimpleCallback>() {
public void execute(List result) {
getTab().fillDefault(result);
getTab().onContentChange();
}
});
}
/**
* This method is called when the tree open state changes.
*
* @param openItemIds the structure ids of open entries
*/
public void onChangeTreeState(Set openItemIds) {
m_controller.saveTreeState(I_CmsGalleryProviderConstants.TREE_SITEMAP, m_siteRoot, openItemIds);
}
/**
* @see org.opencms.ade.galleries.client.A_CmsTabHandler#onSelection()
*/
@Override
public void onSelection() {
if (getTab().isInitialized()) {
getTab().onContentChange();
} else {
initializeSitemapTab();
}
}
/**
* @see org.opencms.ade.galleries.client.A_CmsTabHandler#onSort(java.lang.String, java.lang.String)
*/
@Override
public void onSort(final String sortParams, String filter) {
m_controller.getSubEntries(sortParams, true, new I_CmsSimpleCallback>() {
public void execute(List entries) {
getTab().fill(entries);
setSiteRoot(sortParams);
onChangeTreeState(new HashSet());
}
});
}
/**
* @see org.opencms.ade.galleries.client.A_CmsTabHandler#removeParam(java.lang.String)
*/
@Override
public void removeParam(String paramKey) {
// nothing to do, no parameters from this tab
}
/**
* Returns the sitemap tab.
*
* @return the sitemap tab
*/
protected CmsSitemapTab getTab() {
return m_controller.m_handler.m_galleryDialog.getSitemapTab();
}
/**
* Setter for the site root attribute.
*
* @param siteRoot the new value for the site root attribute
*/
protected void setSiteRoot(String siteRoot) {
m_siteRoot = siteRoot;
}
}