001/* 002 * Copyright 2012 GWT-Bootstrap 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package com.github.gwtbootstrap.client.ui.base; 017 018import com.github.gwtbootstrap.client.ui.constants.Alignment; 019import com.github.gwtbootstrap.client.ui.constants.Device; 020import com.google.gwt.user.client.ui.FlowPanel; 021 022/** 023 * A simple <code>div</code> widget with support for child widgets. 024 * 025 * <p> 026 * <h3>UiBinder Usage:</h3> 027 * 028 * <pre> 029 * {@code 030 * <b:DivWidget> 031 * <b:SomeChildWidget /> 032 * <b:AnotherChildWidget /> 033 * </b:DivWidget>} 034 * </pre> 035 * 036 * </p> 037 * 038 * @since 2.0.4.0 039 * 040 * @author Carlos Alexandro Becker 041 * @author Dominik Mayer 042 */ 043public class DivWidget extends FlowPanel implements HasStyle, IsResponsive, HasId { 044 045 /** 046 * Creates an empty widget. 047 */ 048 public DivWidget() { 049 super(); 050 } 051 052 /** 053 * Creates a widget and sets the provided style name. Technically it 054 * replaces the <code>div<code>s <code>class</code> property with the 055 * provided String. 056 * 057 * @param styleName 058 * the class to be added to the <code>div</code> 059 */ 060 public DivWidget(String styleName) { 061 super(); 062 setStyleName(styleName); 063 } 064 065 @Deprecated 066 public void pullRight(boolean pullRight) { 067 setPullRight(pullRight); 068 } 069 070 /** 071 * Pulls the widget to the right side. 072 * 073 * @param pullRight 074 * <code>true</code> if the widget should be aligned right. 075 */ 076 public void setPullRight(boolean pullRight) { 077 if (pullRight) 078 addStyle(Alignment.RIGHT); 079 else 080 removeStyle(Alignment.RIGHT); 081 } 082 083 /** 084 * {@inheritDoc} 085 */ 086 public void setStyle(Style style) { 087 StyleHelper.setStyle(this, style); 088 } 089 090 /** 091 * {@inheritDoc} 092 */ 093 public void addStyle(Style style) { 094 StyleHelper.addStyle(this, style); 095 } 096 097 /** 098 * {@inheritDoc} 099 */ 100 public void removeStyle(Style style) { 101 StyleHelper.removeStyle(this, style); 102 } 103 104 /** 105 * {@inheritDoc} 106 */ 107 public void setShowOn(Device device) { 108 ResponsiveHelper.setShowOn(this, device); 109 } 110 111 /** 112 * {@inheritDoc} 113 */ 114 public void setHideOn(Device device) { 115 ResponsiveHelper.setHideOn(this, device); 116 } 117 118 /** 119 * {@inheritDoc} 120 */ 121 @Override 122 public String getId() { 123 return getElement().getId(); 124 } 125 126 /** 127 * {@inheritDoc} 128 */ 129 @Override 130 public void setId(String id) { 131 getElement().setId(id); 132 } 133}