/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.repository.ui;
import java.util.List;
import org.olat.core.CoreSpringFactory;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.form.flexible.FormItem;
import org.olat.core.gui.components.form.flexible.FormItemContainer;
import org.olat.core.gui.components.form.flexible.elements.FlexiTableElement;
import org.olat.core.gui.components.form.flexible.elements.FormLink;
import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;
import org.olat.core.gui.components.form.flexible.impl.elements.table.BooleanCellRenderer;
import org.olat.core.gui.components.form.flexible.impl.elements.table.DefaultFlexiColumnModel;
import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiCellRenderer;
import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableColumnModel;
import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableDataModelFactory;
import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableRendererType;
import org.olat.core.gui.components.form.flexible.impl.elements.table.SelectionEvent;
import org.olat.core.gui.components.form.flexible.impl.elements.table.StaticFlexiCellRenderer;
import org.olat.core.gui.components.link.Link;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.generic.closablewrapper.CloseableModalController;
import org.olat.core.gui.control.generic.modal.DialogBoxController;
import org.olat.core.gui.control.generic.modal.DialogBoxUIFactory;
import org.olat.core.util.Util;
import org.olat.repository.RepositoryManager;
import org.olat.repository.manager.RepositoryEntryLifecycleDAO;
import org.olat.repository.model.RepositoryEntryLifecycle;
import org.olat.repository.ui.LifecycleDataModel.LCCols;
/**
*
* Initial date: 10.06.2013<br>
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
public class LifecycleAdminController extends FormBasicController {
private FormLink createLifeCycle;
private FlexiTableElement tableEl;
private LifecycleDataModel model;
private CloseableModalController cmc;
private LifecycleEditController editCtrl;
private DialogBoxController confirmDeleteCtrl;
private final RepositoryEntryLifecycleDAO reLifecycleDao;
public LifecycleAdminController(UserRequest ureq, WindowControl wControl) {
super(ureq, wControl, "lifecycles_admin");
setTranslator(Util.createPackageTranslator(RepositoryManager.class, getLocale(), getTranslator()));
reLifecycleDao = CoreSpringFactory.getImpl(RepositoryEntryLifecycleDAO.class);
initForm(ureq);
reloadModel();
}
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
//add the table
FlexiTableColumnModel columnsModel = FlexiTableDataModelFactory.createFlexiTableColumnModel();
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(LCCols.softkey.i18nKey(), LCCols.softkey.ordinal()));
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(LCCols.label.i18nKey(), LCCols.label.ordinal()));
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(LCCols.validFrom.i18nKey(), LCCols.validFrom.ordinal()));
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(LCCols.validTo.i18nKey(), LCCols.validTo.ordinal()));
FlexiCellRenderer delRenderer = new BooleanCellRenderer(new StaticFlexiCellRenderer(translate("delete"), "delete-cycle"), null);
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("delete", LCCols.delete.ordinal(), "delete-cycle", delRenderer));
columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("edit", translate(LCCols.edit.i18nKey()), "edit-lifecycle"));
model = new LifecycleDataModel(columnsModel);
tableEl = uifactory.addTableElement(getWindowControl(), "cycles", model, getTranslator(), formLayout);
tableEl.setRendererType(FlexiTableRendererType.classic);
tableEl.setCustomizeColumns(false);
createLifeCycle = uifactory.addFormLink("create.lifecycle", formLayout, Link.BUTTON);
}
@Override
protected void doDispose() {
//
}
@Override
protected void formOK(UserRequest ureq) {
//
}
@Override
protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
if(source == createLifeCycle) {
doEdit(ureq, null);
} else if(source == tableEl) {
if(event instanceof SelectionEvent) {
SelectionEvent se = (SelectionEvent)event;
if("delete-lifecycle".equals(se.getCommand())) {
RepositoryEntryLifecycle row = model.getObject(se.getIndex());
doConfirmDelete(ureq, row);
} else if("edit-lifecycle".equals(se.getCommand())) {
RepositoryEntryLifecycle row = model.getObject(se.getIndex());
doEdit(ureq, row);
}
}
}
super.formInnerEvent(ureq, source, event);
}
@Override
protected void event(UserRequest ureq, Controller source, Event event) {
if(source == editCtrl) {
if(event == Event.DONE_EVENT) {
reloadModel();
}
cmc.deactivate();
cleanUp();
} else if(source == confirmDeleteCtrl) {
if(DialogBoxUIFactory.isOkEvent(event) || DialogBoxUIFactory.isYesEvent(event)) {
RepositoryEntryLifecycle lifecycle = (RepositoryEntryLifecycle)confirmDeleteCtrl.getUserObject();
doDelete(lifecycle);
}
} else if(source == cmc) {
cleanUp();
}
super.event(ureq, source, event);
}
private void cleanUp() {
removeAsListenerAndDispose(editCtrl);
removeAsListenerAndDispose(cmc);
editCtrl = null;
cmc = null;
}
private void reloadModel() {
List<RepositoryEntryLifecycle> lifecycles = reLifecycleDao.loadPublicLifecycle();
model.setObjects(lifecycles);
tableEl.reset();
}
private void doConfirmDelete(UserRequest ureq, RepositoryEntryLifecycle lifecycle) {
String title = translate("delete.lifecycle");
String text = translate("delete.lifecycle.confirm", new String[]{ lifecycle.getSoftKey(), lifecycle.getLabel() });
confirmDeleteCtrl = activateOkCancelDialog(ureq, title, text, confirmDeleteCtrl);
confirmDeleteCtrl.setUserObject(lifecycle);
}
private void doDelete(RepositoryEntryLifecycle lifecycle) {
reLifecycleDao.deleteLifecycle(lifecycle);
reloadModel();
}
private void doEdit(UserRequest ureq, RepositoryEntryLifecycle lifecycle) {
removeAsListenerAndDispose(editCtrl);
editCtrl = new LifecycleEditController(ureq, getWindowControl(), lifecycle);
listenTo(editCtrl);
cmc = new CloseableModalController(getWindowControl(), translate("close"),
editCtrl.getInitialComponent(), true, translate("edit.lifecycle"));
cmc.activate();
listenTo(cmc);
}
}