org.opencms.ade.containerpage.client.ui.CmsConfirmRemoveDialog Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (C) Alkacon Software (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.ade.containerpage.client.ui;
import org.opencms.gwt.client.ui.CmsPopup;
import org.opencms.gwt.client.ui.CmsPushButton;
import org.opencms.gwt.shared.CmsListInfoBean;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.Event.NativePreviewEvent;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
* Dialog used for confirming the removal of an element in the container page editor.
*/
public class CmsConfirmRemoveDialog extends CmsPopup {
/** The widget with the dialog contents. */
private CmsConfirmRemoveWidget m_widget;
/**
* Creates a new instance.
*
* @param elementInfo the data for the resource info box
* @param deleteCheckbox true if the checkbox for deleting the resource should be displayed
* @param removeCallback the callback which should be called when the user has confirmed or cancelled the element removal
*/
public CmsConfirmRemoveDialog(
CmsListInfoBean elementInfo,
boolean deleteCheckbox,
AsyncCallback removeCallback) {
m_widget = new CmsConfirmRemoveWidget(elementInfo, deleteCheckbox, removeCallback);
m_widget.setPopup(this);
setMainContent(m_widget);
setWidth(400);
//setHeight(165);
setModal(true);
setGlassEnabled(true);
setCaption(CmsConfirmRemoveWidget.MessageStrings.caption());
for (CmsPushButton button : m_widget.getButtons()) {
addButton(button);
}
}
/**
* @see org.opencms.gwt.client.ui.CmsPopup#onPreviewNativeEvent(com.google.gwt.user.client.Event.NativePreviewEvent)
*/
@Override
protected void onPreviewNativeEvent(NativePreviewEvent event) {
super.onPreviewNativeEvent(event);
switch (event.getTypeInt()) {
case Event.ONKEYPRESS:
switch (event.getNativeEvent().getKeyCode()) {
case KeyCodes.KEY_ENTER:
event.cancel();
m_widget.onClickCancel(null);
break;
case KeyCodes.KEY_ESCAPE:
event.cancel();
m_widget.onClickOk(null);
break;
default:
break;
}
break;
default:
break;
}
}
}