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.Device; 019import com.google.gwt.user.client.DOM; 020import com.google.gwt.user.client.ui.HasText; 021import com.google.gwt.user.client.ui.Widget; 022 023/** 024 * Helper class for widgets that have text. 025 * 026 * @since 2.0.4.0 027 * 028 * @author Carlos Alexandro Becker 029 * 030 */ 031public abstract class AbstractTypography extends Widget implements HasText, 032 HasStyle, IsResponsive { 033 034 /** 035 * Creates a new widget without setting a DOM element. 036 */ 037 public AbstractTypography() { 038 super(); 039 } 040 041 /** 042 * Creates a new widget based on the given HTML tag. 043 * 044 * @param tag 045 * the HTML tag to be used 046 */ 047 public AbstractTypography(String tag) { 048 setElement(DOM.createElement(tag)); 049 } 050 051 /** 052 * {@inheritDoc} 053 */ 054 public void setText(String text) { 055 getElement().setInnerText(text); 056 } 057 058 /** 059 * {@inheritDoc} 060 */ 061 public String getText() { 062 return getElement().getInnerText(); 063 } 064 065 /** 066 * {@inheritDoc} 067 */ 068 public void setStyle(Style style) { 069 StyleHelper.setStyle(this, style); 070 } 071 072 /** 073 * {@inheritDoc} 074 */ 075 public void addStyle(Style style) { 076 StyleHelper.addStyle(this, style); 077 } 078 079 /** 080 * {@inheritDoc} 081 */ 082 public void removeStyle(Style style) { 083 StyleHelper.removeStyle(this, style); 084 } 085 086 /** 087 * {@inheritDoc} 088 */ 089 public void setShowOn(Device device) { 090 ResponsiveHelper.setShowOn(this, device); 091 } 092 093 /** 094 * {@inheritDoc} 095 */ 096 public void setHideOn(Device device) { 097 ResponsiveHelper.setHideOn(this, device); 098 } 099}