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; 017 018import com.github.gwtbootstrap.client.ui.base.DivWidget; 019import com.github.gwtbootstrap.client.ui.base.StyleHelper; 020import com.github.gwtbootstrap.client.ui.constants.Constants; 021import com.github.gwtbootstrap.client.ui.constants.WellSize; 022import com.google.gwt.dom.client.Style; 023import com.google.gwt.dom.client.Style.Unit; 024import com.google.gwt.user.client.ui.Widget; 025 026//@formatter:off 027/** 028 * {@link NavList} in a {@link Well}. 029 * 030 * @since 2.0.4.0 031 * 032 * @author Dominik Mayer 033 */ 034// @formatter:on 035public class WellNavList extends DivWidget { 036 037 private NavList navList = new NavList(); 038 039 /** 040 * Creates an empty list. 041 */ 042 public WellNavList() { 043 setStyleName(Constants.WELL); 044 super.add(navList); 045 setStyle(); 046 } 047 048 private void setStyle() { 049 Style style = getElement().getStyle(); 050 style.setPaddingTop(8, Unit.PX); 051 style.setPaddingBottom(8, Unit.PX); 052 style.setPaddingLeft(0, Unit.PX); 053 style.setPaddingRight(0, Unit.PX); 054 } 055 056 // TODO: Restrict type of widgets that can be added? 057 /** 058 * {@inheritDoc} 059 */ 060 @Override 061 public void add(Widget child) { 062 navList.add(child); 063 } 064 065 /** 066 * {@inheritDoc} 067 */ 068 @Override 069 public void insert(Widget w, int beforeIndex) { 070 navList.insert(w, beforeIndex); 071 } 072 073 /** 074 * {@inheritDoc} 075 */ 076 @Override 077 public void clear() { 078 navList.clear(); 079 } 080 081 /** 082 * Set well size 083 * 084 * @param size 085 * size 086 */ 087 public void setSize(WellSize size) { 088 StyleHelper.changeStyle(this, size, WellSize.class); 089 } 090 091}