/////////////////////////////////////////////////////////////////////////////
//
// 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.wicket.flowlayout;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.CheckBox;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.projectforge.web.wicket.WicketUtils;
/**
* Panel containing only one check-box.
* @author Kai Reinhard (k.reinhard@micromata.de)
*
*/
@SuppressWarnings("serial")
public class CheckBoxButton extends Panel implements ComponentWrapperPanel
{
public static final String WICKET_ID = "checkBox";
private CheckBox checkBox;
private Label label;
private WebMarkupContainer labelContainer;
private boolean wantOnSelectionChangedNotifications;
/**
* @param id
* @param model
* @param labelString If null then a classic checkbox is used.
*/
public CheckBoxButton(final String id, final IModel<Boolean> model, final String labelString)
{
this(id, model, labelString, false);
}
/**
* @param id
* @param model
* @param labelString If null then a classic checkbox is used.
* @param wantOnSelectionChangedNotifications if true then wantOnSelectionChangedNotifications method returns true.
* @see CheckBox#wantOnSelectionChangedNotifications()
*/
public CheckBoxButton(final String id, final IModel<Boolean> model, final String labelString,
final boolean wantOnSelectionChangedNotifications)
{
super(id);
this.wantOnSelectionChangedNotifications = wantOnSelectionChangedNotifications;
checkBox = new CheckBox(WICKET_ID, model) {
@Override
public void onSelectionChanged(final Boolean newSelection)
{
CheckBoxButton.this.onSelectionChanged(newSelection);
}
@Override
protected boolean wantOnSelectionChangedNotifications()
{
return CheckBoxButton.this.wantOnSelectionChangedNotifications();
}
};
checkBox.setOutputMarkupId(true);
init(labelString);
labelContainer.add(checkBox);
}
public CheckBoxButton(final String id, final CheckBox checkBox, final String labelString)
{
super(id);
this.checkBox = checkBox;
init(labelString);
labelContainer.add(checkBox);
}
private void init(final String labelString)
{
labelContainer = new WebMarkupContainer("labelTag");
add(labelContainer);
label = new Label("labelText", labelString);
label.setRenderBodyOnly(true);
labelContainer.add(label);
}
/**
* Sets tool-tip for the label.
* @param tooltip
* @return this for chaining.
*/
public CheckBoxButton setTooltip(final String tooltip)
{
WicketUtils.addTooltip(labelContainer, tooltip);
return this;
}
/**
* Sets tool-tip for the label.
* @param tooltip
* @return this for chaining.
*/
public CheckBoxButton setTooltip(final String title, final String text)
{
WicketUtils.addTooltip(labelContainer, title, text);
return this;
}
/**
* If activated then the check box is colored (red). This is useful for checkboxes which have an important rule on something other, e. g.
* "show only deleted" check-box in list view should be highlighted.
* @return
*/
public CheckBoxButton setWarning()
{
labelContainer.add(AttributeModifier.append("class", "warning"));
return this;
}
/**
* @see CheckBox#onSelectionChanged()
*/
protected void onSelectionChanged(final Boolean newSelection)
{
}
/**
* @see CheckBox#wantOnSelectionChangedNotifications()
*/
protected boolean wantOnSelectionChangedNotifications()
{
return wantOnSelectionChangedNotifications;
}
public CheckBox getCheckBox()
{
return checkBox;
}
public CheckBoxButton setSelected(final boolean selected)
{
checkBox.setDefaultModelObject(selected);
return this;
}
/**
* @see org.projectforge.web.wicket.flowlayout.ComponentWrapperPanel#getComponentOutputId()
*/
@Override
public String getComponentOutputId()
{
checkBox.setOutputMarkupId(true);
return checkBox.getMarkupId();
}
/**
* @see org.projectforge.web.wicket.flowlayout.ComponentWrapperPanel#getFormComponent()
*/
@Override
public FormComponent< ? > getFormComponent()
{
return checkBox;
}
}