001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.gwt.client.ui; 029 030import org.opencms.gwt.client.ui.css.I_CmsConstantsBundle; 031 032import com.google.gwt.core.client.GWT; 033import com.google.gwt.dom.client.Element; 034import com.google.gwt.uibinder.client.UiBinder; 035import com.google.gwt.uibinder.client.UiField; 036import com.google.gwt.user.client.ui.Widget; 037 038/** 039 * Displays a message text with an icon in front. Default is the 'warning' icon.<p> 040 * 041 * @since 8.0.1 042 */ 043public class CmsMessageWidget extends Widget { 044 045 /** The UI binder interface. */ 046 interface I_CmsMessageWidgetUiBinder extends UiBinder<Element, CmsMessageWidget> { 047 // nothing to do 048 } 049 050 /** The UI binder instance. */ 051 private static I_CmsMessageWidgetUiBinder uiBinder = GWT.create(I_CmsMessageWidgetUiBinder.class); 052 053 /** The element displaying the icon. */ 054 @UiField 055 protected Element m_iconCell; 056 057 /** The element holding the message. */ 058 @UiField 059 protected Element m_message; 060 061 /** 062 * Constructor.<p> 063 */ 064 public CmsMessageWidget() { 065 066 setElement(uiBinder.createAndBindUi(this)); 067 setIcon(FontOpenCms.WARNING, I_CmsConstantsBundle.INSTANCE.css().colorWarning()); 068 } 069 070 /** 071 * Sets the icon CSS class.<p> 072 * 073 * @param icon the icon 074 * @param color the icon color 075 */ 076 public void setIcon(FontOpenCms icon, String color) { 077 078 if (icon != null) { 079 m_iconCell.setInnerHTML(icon.getHtml(32, color)); 080 } else { 081 m_iconCell.setInnerHTML(""); 082 } 083 } 084 085 /** 086 * Sets the message HTML.<p> 087 * 088 * @param message the message HTML 089 */ 090 public void setMessageHtml(String message) { 091 092 m_message.setInnerHTML(message); 093 } 094 095 /** 096 * Sets the message text.<p> 097 * 098 * @param message the message text 099 */ 100 public void setMessageText(String message) { 101 102 m_message.setInnerText(message); 103 } 104}