/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
// www.projectforge.org
//
// Copyright (C) 2001-2014 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition 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 General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////
package org.projectforge.web.humanresources;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.markup.html.form.Button;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.markup.html.form.validation.IFormValidator;
import org.apache.wicket.markup.repeater.RepeatingView;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.validator.AbstractValidator;
import org.hibernate.Hibernate;
import org.projectforge.calendar.DayHolder;
import org.projectforge.common.NumberHelper;
import org.projectforge.core.Priority;
import org.projectforge.fibu.ProjektDO;
import org.projectforge.humanresources.HRPlanningDO;
import org.projectforge.humanresources.HRPlanningDao;
import org.projectforge.humanresources.HRPlanningEntryDO;
import org.projectforge.humanresources.HRPlanningEntryDao;
import org.projectforge.humanresources.HRPlanningEntryStatus;
import org.projectforge.user.PFUserDO;
import org.projectforge.web.calendar.DateTimeFormatter;
import org.projectforge.web.fibu.NewProjektSelectPanel;
import org.projectforge.web.user.UserSelectPanel;
import org.projectforge.web.wicket.AbstractEditForm;
import org.projectforge.web.wicket.WicketUtils;
import org.projectforge.web.wicket.bootstrap.GridBuilder;
import org.projectforge.web.wicket.bootstrap.GridSize;
import org.projectforge.web.wicket.components.DatePanel;
import org.projectforge.web.wicket.components.DateTimePanelSettings;
import org.projectforge.web.wicket.components.JiraIssuesPanel;
import org.projectforge.web.wicket.components.LabelValueChoiceRenderer;
import org.projectforge.web.wicket.components.MaxLengthTextArea;
import org.projectforge.web.wicket.components.SingleButtonPanel;
import org.projectforge.web.wicket.flowlayout.CheckBoxButton;
import org.projectforge.web.wicket.flowlayout.DivPanel;
import org.projectforge.web.wicket.flowlayout.DivType;
import org.projectforge.web.wicket.flowlayout.FieldsetPanel;
import org.projectforge.web.wicket.flowlayout.HtmlCodePanel;
import org.projectforge.web.wicket.flowlayout.TextAreaPanel;
import org.projectforge.web.wicket.flowlayout.ToggleContainerPanel;
/**
*
* @author Mario Groß (m.gross@micromata.de)
*
*/
public class HRPlanningEditForm extends AbstractEditForm<HRPlanningDO, HRPlanningEditPage>
{
private static final long serialVersionUID = 3150725003240437752L;
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(HRPlanningEditForm.class);
@SpringBean(name = "hrPlanningEntryDao")
private HRPlanningEntryDao hrPlanningEntryDao;
@SpringBean(name = "hrPlanningDao")
private HRPlanningDao hrPlanningDao;
private boolean showDeletedOnly;
private RepeatingView entriesRepeater;
private HRPlanningDO predecessor;
private boolean predecessorUpdToDate;
// Components for form validation.
private final FormComponent< ? >[] dependentFormComponents = new FormComponent[2];
private final List<FormComponent< ? >> dependentEntryFormComponents = new ArrayList<FormComponent< ? >>();
private FormComponent< ? >[] dependentEntryFormComponentsArray;
protected List<NewProjektSelectPanel> projektSelectPanels = new ArrayList<NewProjektSelectPanel>();
public HRPlanningEditForm(final HRPlanningEditPage parentPage, final HRPlanningDO data)
{
super(parentPage, data);
}
@SuppressWarnings("serial")
@Override
protected void init()
{
super.init();
add(new IFormValidator() {
@Override
public FormComponent< ? >[] getDependentFormComponents()
{
return dependentFormComponents;
}
@Override
public void validate(final Form< ? > form)
{
if (hrPlanningDao.doesEntryAlreadyExist(data.getId(), data.getUserId(), data.getWeek()) == true) {
error(getString("hr.planning.entry.error.entryDoesAlreadyExistForUserAndWeekOfYear"));
}
}
});
add(new IFormValidator() {
@Override
public FormComponent< ? >[] getDependentFormComponents()
{
if (dependentEntryFormComponentsArray == null) {
dependentEntryFormComponentsArray = new FormComponent[dependentEntryFormComponents.size()];
dependentEntryFormComponentsArray = dependentEntryFormComponents.toArray(dependentEntryFormComponentsArray);
}
return dependentEntryFormComponentsArray;
}
@Override
public void validate(final Form< ? > form)
{
for (int i = 0; i < getDependentFormComponents().length - 1; i += 2) {
@SuppressWarnings("unchecked")
final DropDownChoice<HRPlanningEntryStatus> statusChoice = (DropDownChoice<HRPlanningEntryStatus>) dependentEntryFormComponentsArray[i];
final HRPlanningEntryStatus status = statusChoice.getConvertedInput();
final NewProjektSelectPanel projektSelectPanel = (NewProjektSelectPanel) dependentEntryFormComponentsArray[i + 1];
final ProjektDO projekt = projektSelectPanel.getModelObject();
if (projekt == null && status == null) {
projektSelectPanel.error(getString("hr.planning.entry.error.statusOrProjektRequired"));
} else if (projekt != null && status != null) {
projektSelectPanel.error(getString("hr.planning.entry.error.statusAndProjektNotAllowed"));
}
}
}
});
gridBuilder.newSplitPanel(GridSize.COL50);
{
// User
final FieldsetPanel fs = gridBuilder.newFieldset(getString("user"));
Hibernate.initialize(data.getUser());
final UserSelectPanel userSelectPanel = new UserSelectPanel(fs.newChildId(), new PropertyModel<PFUserDO>(data, "user"), parentPage,
"userId");
fs.add(dependentFormComponents[0] = userSelectPanel);
userSelectPanel.setRequired(true);
userSelectPanel.init();
}
gridBuilder.newSplitPanel(GridSize.COL50);
{
// Start Date
final FieldsetPanel fs = gridBuilder.newFieldset(getString("timesheet.startTime"));
final DatePanel weekDatePanel = new DatePanel(fs.newChildId(), new PropertyModel<Date>(data, "week"), DateTimePanelSettings.get()
.withSelectStartStopTime(false).withTargetType(java.sql.Date.class));
weekDatePanel.setRequired(true);
weekDatePanel.add(new AbstractValidator<Date>() {
/**
* @see org.apache.wicket.validation.validator.AbstractValidator#onValidate(org.apache.wicket.validation.IValidatable)
*/
@Override
protected void onValidate(final IValidatable<Date> validatable)
{
final Date date = validatable.getValue();
if (date != null) {
final DayHolder dh = new DayHolder(date);
dh.setBeginOfWeek();
data.setWeek(dh.getSQLDate());
}
weekDatePanel.markModelAsChanged();
}
});
// weekDatePanel.getDateField().add(new AjaxFormComponentUpdatingBehavior("onblur") {
// @Override
// protected void onUpdate(final AjaxRequestTarget target)
// {
// // Doesn't work with DatePicker (because DatePicker updates the value after onblur event.
// }
// });
fs.add(dependentFormComponents[1] = weekDatePanel);
fs.add(new SingleButtonPanel(fs.newChildId(), new Button(SingleButtonPanel.WICKET_ID, new Model<String>("calendarWeek")) {
@Override
public final void onSubmit()
{
}
}.setDefaultFormProcessing(false), new Model<String>() {
@Override
public String getObject()
{
if (data.getWeek() != null) {
return getString("calendar.weekOfYearShortLabel") + " " + DateTimeFormatter.formatWeekOfYear(data.getWeek());
} else {
return getString("calendar.weekOfYearShortLabel");
}
}
}, SingleButtonPanel.NORMAL).setTooltip(getString("recalculate")));
final DivPanel checkBoxDiv = new DivPanel(fs.newChildId(), DivType.BTN_GROUP) {
/**
* @see org.apache.wicket.Component#isVisible()
*/
@Override
public boolean isVisible()
{
return data.hasDeletedEntries();
}
};
fs.add(checkBoxDiv);
checkBoxDiv.add(new CheckBoxButton(checkBoxDiv.newChildId(), new PropertyModel<Boolean>(this, "showDeletedOnly"),
getString("onlyDeleted")) {
/**
* @see org.projectforge.web.wicket.flowlayout.CheckBoxButton#onSelectionChanged(java.lang.Boolean)
*/
@Override
protected void onSelectionChanged(final Boolean newSelection)
{
super.onSelectionChanged(newSelection);
refresh();
}
@Override
protected boolean wantOnSelectionChangedNotifications()
{
return true;
}
});
if (isNew() == true) {
fs.add(new SingleButtonPanel(fs.newChildId(), new Button(SingleButtonPanel.WICKET_ID, new Model<String>("predecessor")) {
@Override
public final void onSubmit()
{
if (getPredecessor() != null && predecessor.getEntries() != null) {
final Iterator<HRPlanningEntryDO> it = getData().getEntries().iterator();
while (it.hasNext() == true) {
if (it.next().isEmpty() == true) {
it.remove();
}
}
for (final HRPlanningEntryDO entry : predecessor.getEntries()) {
getData().addEntry(entry.newClone());
}
}
predecessor = null;
refresh();
}
}.setDefaultFormProcessing(false), getString("hr.planning.entry.copyFromPredecessor")) {
/**
* @see org.apache.wicket.Component#isVisible()
*/
@Override
public boolean isVisible()
{
return getPredecessor() != null;
}
});
}
}
gridBuilder.newGridPanel();
entriesRepeater = gridBuilder.newRepeatingView();
refresh();
if (getBaseDao().hasInsertAccess(getUser()) == true && showDeletedOnly == false) {
final DivPanel panel = gridBuilder.newGridPanel().getPanel();
final Button addPositionButton = new Button(SingleButtonPanel.WICKET_ID) {
@Override
public final void onSubmit()
{
getData().addEntry(new HRPlanningEntryDO());
refresh();
}
};
final SingleButtonPanel addPositionButtonPanel = new SingleButtonPanel(panel.newChildId(), addPositionButton, getString("add"));
addPositionButtonPanel.setTooltip(getString("hr.planning.tooltip.addEntry"));
panel.add(addPositionButtonPanel);
}
WicketUtils.addShowDeleteRowQuestionDialog(this, hrPlanningEntryDao);
}
@SuppressWarnings("serial")
void refresh()
{
if (hasError() == true) {
// Do nothing.
return;
}
if (data.hasDeletedEntries() == false) {
this.showDeletedOnly = false;
}
if (isNew() == true) {
this.predecessorUpdToDate = false;
}
entriesRepeater.removeAll();
if (CollectionUtils.isEmpty(data.getEntries()) == true) {
// Ensure that at least one entry is available:
data.addEntry(new HRPlanningEntryDO());
}
projektSelectPanels.clear();
int idx = -1;
dependentEntryFormComponents.clear();
dependentEntryFormComponentsArray = null;
for (final HRPlanningEntryDO entry : data.getEntries()) {
++idx;
if (entry.isDeleted() != showDeletedOnly) {
// Don't show deleted/undeleted entries.
continue;
}
final ToggleContainerPanel positionsPanel = new ToggleContainerPanel(entriesRepeater.newChildId());
positionsPanel.getContainer().setOutputMarkupId(true);
entriesRepeater.add(positionsPanel);
String heading = escapeHtml(entry.getProjektNameOrStatus());
if (StringUtils.isBlank(heading) == true) {
heading = "???";
}
final BigDecimal totalHours = entry.getTotalHours();
if (NumberHelper.isNotZero(totalHours) == true) {
heading += ": " + NumberHelper.formatFraction2(totalHours);
}
positionsPanel.setHeading(new HtmlCodePanel(ToggleContainerPanel.HEADING_TEXT_ID, heading));
final DivPanel content = new DivPanel(ToggleContainerPanel.CONTENT_ID);
positionsPanel.add(content);
final GridBuilder posGridBuilder = new GridBuilder(content, content.newChildId());
{
// DropDownChoice status / project
final FieldsetPanel fs = posGridBuilder.newFieldset(WicketUtils.createMultipleFieldsetLabel(getString("status"),
getString("fibu.projekt")));
final LabelValueChoiceRenderer<HRPlanningEntryStatus> statusChoiceRenderer = new LabelValueChoiceRenderer<HRPlanningEntryStatus>(
fs, HRPlanningEntryStatus.values());
final DropDownChoice<HRPlanningEntryStatus> statusChoice = new DropDownChoice<HRPlanningEntryStatus>(fs.getDropDownChoiceId(),
new PropertyModel<HRPlanningEntryStatus>(entry, "status"), statusChoiceRenderer.getValues(), statusChoiceRenderer);
statusChoice.setNullValid(true).setRequired(false).setEnabled(!entry.isDeleted());
fs.add(statusChoice);
dependentEntryFormComponents.add(statusChoice);
final NewProjektSelectPanel projektSelectPanel = new NewProjektSelectPanel(fs.newChildId(),
new PropertyModel<ProjektDO>(entry, "projekt"), parentPage, "projektId:" + idx);
projektSelectPanel.setRequired(false).setEnabled(!entry.isDeleted());
fs.add(projektSelectPanel);
projektSelectPanel.init();
dependentEntryFormComponents.add(projektSelectPanel);
projektSelectPanels.add(projektSelectPanel);
final Button button = new Button(SingleButtonPanel.WICKET_ID, new Model<String>("deleteUndelete")) {
@Override
public final void onSubmit()
{
if (entry.isDeleted() == true) {
// Undelete
entry.setDeleted(false);
} else {
getData().deleteEntry(entry);
}
refresh();
}
};
final String buttonLabel, classNames;
if (entry.isDeleted() == true) {
buttonLabel = getString("undelete");
classNames = SingleButtonPanel.NORMAL;
} else {
buttonLabel = getString("delete");
classNames = SingleButtonPanel.DELETE;
if (entry.getId() != null) {
button.add(AttributeModifier.prepend("onclick", "if (showDeleteQuestionDialog() == false) return false;"));
}
}
button.setDefaultFormProcessing(false);
fs.add(new SingleButtonPanel(fs.newChildId(), button, buttonLabel, classNames) {
});
}
posGridBuilder.newSplitPanel(GridSize.COL50);
{
// DropDownChoice Priority
final FieldsetPanel fs = posGridBuilder.newFieldset(getString("hr.planning.priority"));
final LabelValueChoiceRenderer<Priority> priorityChoiceRenderer = new LabelValueChoiceRenderer<Priority>(fs, Priority.values());
final DropDownChoice<Priority> priorityChoice = new DropDownChoice<Priority>(fs.getDropDownChoiceId(), new PropertyModel<Priority>(
entry, "priority"), priorityChoiceRenderer.getValues(), priorityChoiceRenderer);
priorityChoice.setNullValid(true).setEnabled(!entry.isDeleted());
fs.add(priorityChoice);
}
posGridBuilder.newSplitPanel(GridSize.COL50);
{
// DropDownChoice probability
final FieldsetPanel fs = posGridBuilder.newFieldset(getString("hr.planning.probability"));
final LabelValueChoiceRenderer<Integer> probabilityChoiceRenderer = new LabelValueChoiceRenderer<Integer>();
probabilityChoiceRenderer.addValue(25, "25%");
probabilityChoiceRenderer.addValue(50, "50%");
probabilityChoiceRenderer.addValue(75, "75%");
probabilityChoiceRenderer.addValue(95, "95%");
probabilityChoiceRenderer.addValue(100, "100%");
final DropDownChoice<Integer> probabilityChoice = new DropDownChoice<Integer>(fs.getDropDownChoiceId(), new PropertyModel<Integer>(
entry, "probability"), probabilityChoiceRenderer.getValues(), probabilityChoiceRenderer);
probabilityChoice.setNullValid(true).setEnabled(!entry.isDeleted());
fs.add(probabilityChoice);
}
posGridBuilder.newSplitPanel(GridSize.COL50);
{
// Hours
final FieldsetPanel fs = posGridBuilder.newFieldset(getString("hours")).suppressLabelForWarning();
final HRPlanningEditTablePanel table = new HRPlanningEditTablePanel(fs.newChildId());
fs.add(table);
table.init(entry);
}
posGridBuilder.newSplitPanel(GridSize.COL50);
{
// Description
final FieldsetPanel fs = posGridBuilder.newFieldset(getString("hr.planning.description"));
final IModel<String> model = new PropertyModel<String>(entry, "description");
final MaxLengthTextArea description = new MaxLengthTextArea(TextAreaPanel.WICKET_ID, model);
if (entry.isDeleted() == true) {
description.setEnabled(false);
}
fs.add(description);
fs.add(new JiraIssuesPanel(fs.newChildId(), entry.getDescription()));
fs.addJIRAField(model);
}
}
}
private HRPlanningDO getPredecessor()
{
if (predecessorUpdToDate == false) {
predecessor = null;
final Integer userId = data.getUserId();
if (userId != null) {
// Get the entry from the predecessor week:
final DayHolder dh = new DayHolder(getData().getWeek());
dh.add(Calendar.WEEK_OF_YEAR, -1);
predecessor = hrPlanningDao.getEntry(userId, dh.getSQLDate());
}
predecessorUpdToDate = true;
}
return predecessor;
}
public boolean isShowDeletedOnly()
{
return showDeletedOnly;
}
public void setShowDeletedOnly(final boolean showDeletedOnly)
{
this.showDeletedOnly = showDeletedOnly;
}
void setData(final HRPlanningDO planning)
{
data = planning;
}
@Override
protected Logger getLogger()
{
return log;
}
}