/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt.client.ui;
import org.opencms.gwt.client.ui.I_CmsButton.ButtonColor;
import org.opencms.gwt.client.ui.I_CmsButton.ButtonStyle;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
/**
* Provides a confirmation dialog with yes, no and cancel button.<p>
*
* @since 8.0.0
*/
public class CmsAcceptDeclineCancelDialog extends CmsAlertDialog {
/** The 'accept' button. */
private CmsPushButton m_acceptButton;
/** The 'decline' button. */
private CmsPushButton m_declineButton;
/** The dialog handler. */
private I_CmsAcceptDeclineCancelHandler m_handler;
/**
* Constructor.<p>
*
* @param title the dialog title
* @param content the dialog content
*/
public CmsAcceptDeclineCancelDialog(String title, String content) {
super(title, content);
m_acceptButton = new CmsPushButton();
m_acceptButton.setUseMinWidth(true);
m_acceptButton.setButtonStyle(ButtonStyle.TEXT, ButtonColor.GREEN);
m_acceptButton.addClickHandler(new ClickHandler() {
/**
* @see com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event.dom.client.ClickEvent)
*/
public void onClick(ClickEvent event) {
onAccept();
}
});
m_declineButton = new CmsPushButton();
m_declineButton.setUseMinWidth(true);
m_declineButton.setButtonStyle(ButtonStyle.TEXT, ButtonColor.RED);
m_declineButton.addClickHandler(new ClickHandler() {
/**
* @see com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event.dom.client.ClickEvent)
*/
public void onClick(ClickEvent event) {
onDecline();
}
});
addButton(m_declineButton);
addButton(m_acceptButton);
}
/**
* @see org.opencms.gwt.client.ui.CmsAlertDialog#center()
*/
@Override
public void center() {
activateButtons(true);
super.center();
}
/**
* Sets the accept button icon class.<p>
*
* @param iconClass the icon class
*/
public void setAcceptIconClass(String iconClass) {
m_acceptButton.setImageClass(iconClass);
}
/**
* Sets the accept button text.<p>
*
* @param text the button text
*/
public void setAcceptText(String text) {
m_acceptButton.setText(text);
}
/**
* Sets the decline button icon class.<p>
*
* @param iconClass the icon class
*/
public void setDeclineIconClass(String iconClass) {
m_declineButton.setImageClass(iconClass);
}
/**
* Sets the decline button text.<p>
*
* @param text the button text
*/
public void setDeclineText(String text) {
m_declineButton.setText(text);
}
/**
* Sets the dialog handler.<p>
*
* @param handler the handler to set
*/
public void setHandler(I_CmsAcceptDeclineCancelHandler handler) {
m_handler = handler;
super.setHandler(handler);
}
/**
* Sets the buttons enabled.<p>
*
* @param activate <code>true</code> to activate, <code>false</code> to deactivate
*/
protected void activateButtons(boolean activate) {
m_acceptButton.setEnabled(activate);
m_declineButton.setEnabled(activate);
getCloseButton().setEnabled(activate);
}
/**
* @see org.opencms.gwt.client.ui.CmsAlertDialog#getHandler()
*/
@Override
protected I_CmsAcceptDeclineCancelHandler getHandler() {
return m_handler;
}
/**
* Executed on accept click.<p>
*/
protected void onAccept() {
activateButtons(false);
if (getHandler() != null) {
getHandler().onAccept();
}
hide();
}
/**
* @see org.opencms.gwt.client.ui.CmsAlertDialog#onClose()
*/
@Override
protected void onClose() {
activateButtons(false);
if (getHandler() != null) {
getHandler().onClose();
}
hide();
}
/**
* Executed on decline click.<p>
*/
protected void onDecline() {
activateButtons(false);
if (getHandler() != null) {
getHandler().onDecline();
}
hide();
}
}