/******************************************************************************
* Product: Posterita Ajax UI *
* Copyright (C) 2007 Posterita Ltd. All Rights Reserved. *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
* by the Free Software Foundation. This program 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, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
* For the text or an alternative of this public license, you may reach us *
* Posterita Ltd., 3, Draper Avenue, Quatre Bornes, Mauritius *
* or via info@posterita.org or http://www.posterita.org/ *
*****************************************************************************/
package org.adempiere.webui.editor;
import org.adempiere.webui.component.Urlbox;
import org.adempiere.webui.event.ContextMenuEvent;
import org.adempiere.webui.event.ContextMenuListener;
import org.adempiere.webui.event.ValueChangeEvent;
import org.adempiere.webui.window.FDialog;
import org.adempiere.webui.window.WFieldRecordInfo;
import org.compiere.model.GridField;
import org.compiere.util.Env;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.Events;
public class WUrlEditor extends WEditor implements ContextMenuListener
{
private static final String[] LISTENER_EVENTS = {Events.ON_CLICK, Events.ON_CHANGE, Events.ON_OK};
private String oldValue;
private WEditorPopupMenu popupMenu;
public WUrlEditor(GridField gridField)
{
super(new Urlbox(), gridField);
getComponent().setButtonImage("/images/Online10.png");
popupMenu = new WEditorPopupMenu(false, false, true);
popupMenu.addMenuListener(this);
if (gridField != null && gridField.getGridTab() != null)
{
WFieldRecordInfo.addMenu(popupMenu);
}
getComponent().setContext(popupMenu.getId());
}
@Override
public void setValue(Object value)
{
if (value == null)
{
oldValue = null;
getComponent().setText("");
}
else
{
oldValue = String.valueOf(value);
getComponent().setText(oldValue);
}
}
@Override
public Object getValue()
{
return getComponent().getText();
}
@Override
public String getDisplay()
{
return getComponent().getText();
}
@Override
public Urlbox getComponent() {
return (Urlbox) component;
}
@Override
public boolean isReadWrite() {
return getComponent().isEnabled();
}
@Override
public void setReadWrite(boolean readWrite) {
getComponent().setEnabled(readWrite);
}
public void onEvent(Event event)
{
if (Events.ON_CHANGE.equals(event.getName()) || Events.ON_OK.equals(event.getName()))
{
String newValue = getComponent().getText();
if (oldValue != null && newValue != null && oldValue.equals(newValue)) {
return;
}
if (oldValue == null && newValue == null) {
return;
}
ValueChangeEvent changeEvent = new ValueChangeEvent(this, this.getColumnName(), oldValue, newValue);
fireValueChange(changeEvent);
oldValue = newValue;
}
else if (Events.ON_CLICK.equals(event.getName()))
{
String urlString =getComponent().getText();
String message = null;
if (urlString != null && urlString.length() > 0)
{
try
{
Env.startBrowser(urlString);
return;
}
catch(Exception e)
{
message = e.getMessage();
}
}
FDialog.warn(0, this.getComponent(), "URLnotValid", message);
}
}
public String[] getEvents()
{
return LISTENER_EVENTS;
}
@Override
public void onMenu(ContextMenuEvent evt)
{
if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
{
WFieldRecordInfo.start(gridField);
}
}
}