/******************************************************************************
* 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.component;
import java.io.IOException;
import java.net.URI;
import org.adempiere.webui.LayoutUtils;
import org.adempiere.webui.apps.AEnv;
import org.compiere.util.Env;
import org.compiere.util.Msg;
/**
* Application Action.
* Creates Action with Button
* The ActionCommand is translated for display
* If translated text contains &, the next character is the Mnemonic
*
* @author Andrew Kimball
*/
public class WAppsAction
{
/**
* Application Action
*
* @param action base action command - used as AD_Message for Text and Icon name
* @param accelerator optional keystroke for accelerator
* @param toggle is toggle action (maintains state)
*/
public WAppsAction (String action, String accelerator) throws IOException
{
this (action, accelerator, null);
}
/**
* Application Action.
*
* @param action base action command - used as AD_Message for Text and Icon name
* @param accelerator optional keystroke for accelerator
* @param toolTipText text, if null defered from action
* @param toggle is toggle action (maintains state)
*/
public WAppsAction (String action, String accelerator, String toolTipText) throws IOException
{
super();
String newToolTipText = toolTipText;
m_action = action;
if (m_accelerator == null)
{
m_accelerator = "";
}
else
{
m_accelerator = accelerator;
}
// Data
if (newToolTipText == null)
{
newToolTipText = Msg.getMsg(Env.getCtx(), action);
}
int pos = newToolTipText.indexOf('&');
if (pos != -1 && newToolTipText.length() > pos) // We have a nemonic - creates ALT-_
{
Character ch = new Character(newToolTipText.toLowerCase().charAt(pos + 1));
if (ch != ' ')
{
// remove ampersand
newToolTipText = newToolTipText.substring(0, pos)
+ newToolTipText.substring(pos + 1);
// append ALT-mnemonic to accelerator
m_accelerator += "@" + ch;
}
}
//
URI large = getImage(action, false);
// Create Button
m_button = new Button();
m_button.setTooltiptext(newToolTipText); // Display
m_button.setName("btn" + action);
m_button.setId(action);
//Image only if image is available
if (large != null)
{
m_button.setImage(large.getPath());
m_button.setLabel(null);
}
else
{
m_button.setLabel(newToolTipText);
}
LayoutUtils.addSclass("action-button", m_button);
} // Action
private Button m_button;
private String m_action = null;
private String m_accelerator = null;
/**
* Get Icon with name action
* @param name name
* @param small small
* @return Icon
*/
private URI getImage(String name, boolean small) throws IOException
{
String fullName = name + (small ? "16" : "24");
URI uri = AEnv.getImage(fullName + ".png");
return uri;
} // getIcon
/**
* Get Name/ActionCommand
* @return ActionName
*/
public String getName()
{
return m_action;
} // getName
/**
* Return Button
* @return Button
*/
public Button getButton()
{
return m_button;
} // getButton
public String getCtrlKeys()
{
return this.m_accelerator;
}
}