org.opencms.ui.dialogs.CmsProjectSelectDialog Maven / Gradle / Ivy
/*
* 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.ui.dialogs;
import org.opencms.file.CmsProject;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.ui.CmsVaadinUtils;
import org.opencms.ui.I_CmsDialogContext;
import org.opencms.ui.apps.CmsAppWorkplaceUi;
import org.opencms.ui.apps.Messages;
import org.opencms.ui.components.CmsBasicDialog;
import org.opencms.ui.components.CmsOkCancelActionHandler;
import org.opencms.util.CmsUUID;
import java.util.Collections;
import org.apache.commons.logging.Log;
import com.vaadin.data.util.IndexedContainer;
import com.vaadin.shared.ui.combobox.FilteringMode;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.UI;
/**
* The project select dialog.
*/
public class CmsProjectSelectDialog extends CmsBasicDialog {
/** Logger instance for this class. */
static final Log LOG = CmsLog.getLog(CmsProjectSelectDialog.class);
/** The project name property. */
private static final String CAPTION_PROPERTY = "caption";
/** The serial version id. */
private static final long serialVersionUID = 4455901453008760434L;
/** The cancel button. */
private Button m_cancelButton;
/** The dialog context. */
private I_CmsDialogContext m_context;
/** The OK button. */
private Button m_okButton;
/** The project select. */
private ComboBox m_projectComboBox;
/** The site select. */
private ComboBox m_siteComboBox;
/**
* Constructor.
*
* @param context the dialog context
*/
public CmsProjectSelectDialog(I_CmsDialogContext context) {
m_context = context;
setContent(initForm());
m_okButton = createButtonOK();
m_okButton.addClickListener(new ClickListener() {
private static final long serialVersionUID = 1L;
public void buttonClick(ClickEvent event) {
submit();
}
});
addButton(m_okButton);
m_cancelButton = createButtonCancel();
m_cancelButton.addClickListener(new ClickListener() {
private static final long serialVersionUID = 1L;
public void buttonClick(ClickEvent event) {
cancel();
}
});
addButton(m_cancelButton);
setActionHandler(new CmsOkCancelActionHandler() {
private static final long serialVersionUID = 1L;
@Override
protected void cancel() {
CmsProjectSelectDialog.this.cancel();
}
@Override
protected void ok() {
submit();
}
});
}
/**
* Cancels the dialog action.
*/
void cancel() {
m_context.finish(Collections. emptyList());
}
/**
* Submits the dialog action.
*/
void submit() {
try {
CmsProject project = m_context.getCms().readProject((CmsUUID)m_projectComboBox.getValue());
if (!m_context.getCms().getRequestContext().getCurrentProject().equals(project)) {
CmsAppWorkplaceUi.get().changeProject(project);
} else {
project = null;
}
String siteRoot = (String)m_siteComboBox.getValue();
if (!m_context.getCms().getRequestContext().getSiteRoot().equals(siteRoot)) {
CmsAppWorkplaceUi.get().changeSite(siteRoot);
} else {
siteRoot = null;
}
m_context.finish(project, siteRoot);
} catch (CmsException e) {
m_context.error(e);
}
}
/**
* Initializes the form component.
*
* @return the form component
*/
private FormLayout initForm() {
FormLayout form = new FormLayout();
form.setWidth("100%");
IndexedContainer sites = CmsVaadinUtils.getAvailableSitesContainer(m_context.getCms(), CAPTION_PROPERTY);
m_siteComboBox = prepareComboBox(sites, org.opencms.workplace.Messages.GUI_LABEL_SITE_0);
m_siteComboBox.select(m_context.getCms().getRequestContext().getSiteRoot());
form.addComponent(m_siteComboBox);
IndexedContainer projects = CmsVaadinUtils.getProjectsContainer(m_context.getCms(), CAPTION_PROPERTY);
m_projectComboBox = prepareComboBox(projects, org.opencms.workplace.Messages.GUI_LABEL_PROJECT_0);
CmsUUID currentProjectId = m_context.getCms().getRequestContext().getCurrentProject().getUuid();
if (projects.containsId(currentProjectId)) {
m_projectComboBox.select(currentProjectId);
} else {
try {
CmsUUID ouProject = OpenCms.getOrgUnitManager().readOrganizationalUnit(
m_context.getCms(),
m_context.getCms().getRequestContext().getOuFqn()).getProjectId();
if (projects.containsId(ouProject)) {
m_projectComboBox.select(ouProject);
}
} catch (CmsException e) {
LOG.error("Error while reading current OU.", e);
}
}
form.addComponent(m_projectComboBox);
return form;
}
/**
* Prepares a combo box.
*
* @param container the indexed item container
* @param captionKey the caption message key
*
* @return the combo box
*/
private ComboBox prepareComboBox(IndexedContainer container, String captionKey) {
ComboBox result = new ComboBox(CmsVaadinUtils.getWpMessagesForCurrentLocale().key(captionKey), container);
result.setTextInputAllowed(true);
result.setNullSelectionAllowed(false);
result.setWidth("100%");
result.setInputPrompt(
Messages.get().getBundle(UI.getCurrent().getLocale()).key(Messages.GUI_EXPLORER_CLICK_TO_EDIT_0));
result.setItemCaptionPropertyId(CAPTION_PROPERTY);
result.setFilteringMode(FilteringMode.CONTAINS);
return result;
}
}