001    package org.gwtbootstrap3.client.ui;
002    
003    /*
004     * #%L
005     * GwtBootstrap3
006     * %%
007     * Copyright (C) 2013 GwtBootstrap3
008     * %%
009     * Licensed under the Apache License, Version 2.0 (the "License");
010     * you may not use this file except in compliance with the License.
011     * You may obtain a copy of the License at
012     * 
013     *      http://www.apache.org/licenses/LICENSE-2.0
014     * 
015     * Unless required by applicable law or agreed to in writing, software
016     * distributed under the License is distributed on an "AS IS" BASIS,
017     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018     * See the License for the specific language governing permissions and
019     * limitations under the License.
020     * #L%
021     */
022    
023    import org.gwtbootstrap3.client.ui.base.ComplexWidget;
024    import org.gwtbootstrap3.client.ui.base.HasType;
025    import org.gwtbootstrap3.client.ui.base.helper.StyleHelper;
026    import org.gwtbootstrap3.client.ui.constants.Attributes;
027    import org.gwtbootstrap3.client.ui.constants.ElementTags;
028    import org.gwtbootstrap3.client.ui.constants.NavbarPosition;
029    import org.gwtbootstrap3.client.ui.constants.NavbarType;
030    import org.gwtbootstrap3.client.ui.constants.Styles;
031    
032    import com.google.gwt.dom.client.Document;
033    
034    /**
035     * @author Sven Jacobs
036     * @author Joshua Godi
037     * @see NavbarBrand
038     * @see NavbarNav
039     * @see NavbarForm
040     * @see NavbarText
041     */
042    public class Navbar extends ComplexWidget implements HasType<NavbarType> {
043        private static final String NAVIGATION = "navigation";
044    
045        public Navbar() {
046            setElement(Document.get().createElement(ElementTags.NAV));
047            setStyleName(Styles.NAVBAR);
048            setType(NavbarType.DEFAULT);
049            getElement().setAttribute(Attributes.ROLE, NAVIGATION);
050        }
051    
052        @Override
053        public void setType(final NavbarType type) {
054            StyleHelper.addUniqueEnumStyleName(this, NavbarType.class, type);
055        }
056    
057        @Override
058        public NavbarType getType() {
059            return NavbarType.fromStyleName(getStyleName());
060        }
061    
062        public void setPosition(final NavbarPosition type) {
063            StyleHelper.addUniqueEnumStyleName(this, NavbarPosition.class, type);
064        }
065    
066        public NavbarPosition getPosition() {
067            return NavbarPosition.fromStyleName(getStyleName());
068        }
069    }