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.Messages; 031import org.opencms.util.CmsStringUtil; 032 033import com.google.gwt.core.client.GWT; 034import com.google.gwt.dom.client.DivElement; 035import com.google.gwt.dom.client.Element; 036import com.google.gwt.dom.client.HeadingElement; 037import com.google.gwt.dom.client.ParagraphElement; 038import com.google.gwt.dom.client.SpanElement; 039import com.google.gwt.dom.client.Style.Unit; 040import com.google.gwt.uibinder.client.UiBinder; 041import com.google.gwt.uibinder.client.UiField; 042import com.google.gwt.user.client.ui.Composite; 043import com.google.gwt.user.client.ui.FlowPanel; 044import com.google.gwt.user.client.ui.HTMLPanel; 045import com.google.gwt.user.client.ui.Widget; 046 047/** 048 * Header info widget.<p> 049 */ 050public class CmsInfoHeader extends Composite { 051 052 /** 053 * @see com.google.gwt.uibinder.client.UiBinder 054 */ 055 protected interface I_CmsInfoHeaderUiBinder extends UiBinder<HTMLPanel, CmsInfoHeader> { 056 // GWT interface, nothing to do here 057 } 058 059 /** The ui-binder instance for this class. */ 060 private static I_CmsInfoHeaderUiBinder uiBinder = GWT.create(I_CmsInfoHeaderUiBinder.class); 061 062 @UiField 063 protected DivElement m_additionalWidgets; 064 065 /** The button bar. */ 066 @UiField 067 protected Element m_buttonBar; 068 069 /** The description element. */ 070 @UiField 071 protected ParagraphElement m_description; 072 073 /** The locale cell. */ 074 @UiField 075 protected SpanElement m_locale; 076 077 /** The button bar next to the path information. */ 078 @UiField 079 protected FlowPanel m_pathButtons; 080 081 /** The site host element. */ 082 @UiField 083 protected SpanElement m_siteHost; 084 085 /** The title element. */ 086 @UiField 087 protected HeadingElement m_title; 088 089 /** The type icon element. */ 090 @UiField 091 protected DivElement m_typeIcon; 092 093 /** The main panel. */ 094 private HTMLPanel m_main; 095 096 /** 097 * Constructor.<p> 098 * 099 * @param title the title 100 * @param description the description 101 * @param path the path 102 * @param locale the locale 103 * @param typeIcon the type icon CSS class 104 */ 105 public CmsInfoHeader(String title, String description, String path, String locale, String typeIcon) { 106 107 m_main = uiBinder.createAndBindUi(this); 108 initWidget(m_main); 109 if (CmsStringUtil.isEmptyOrWhitespaceOnly(title)) { 110 title = Messages.get().key(Messages.GUI_NO_TITLE_0); 111 } 112 m_title.setInnerText(title); 113 m_description.setInnerText(description); 114 m_siteHost.setInnerText(path); 115 m_locale.setInnerText("[" + locale + "]"); 116 if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(typeIcon)) { 117 m_typeIcon.addClassName(typeIcon); 118 m_typeIcon.getStyle().setWidth(24, Unit.PX); 119 m_typeIcon.getStyle().setHeight(24, Unit.PX); 120 } else { 121 m_typeIcon.removeFromParent(); 122 } 123 } 124 125 /** 126 * Adds a button to the top right of the info header.<p> 127 * 128 * @param button the button to add 129 */ 130 public void addButtonTopRight(Widget button) { 131 132 m_main.add(button, m_buttonBar); 133 } 134 135 public void addWidget(Widget widget) { 136 137 m_main.add(widget, m_additionalWidgets); 138 } 139 140 /** 141 * Gets the button bar next to the path information. 142 * 143 * @return the button bar next to the path information 144 */ 145 public FlowPanel getPathButtons() { 146 147 return m_pathButtons; 148 } 149}