001/*
002 * #%L
003 * GwtMaterial
004 * %%
005 * Copyright (C) 2015 - 2017 GwtMaterialDesign
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 * 
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 * 
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package gwt.material.design.client.ui;
021
022import com.google.gwt.dom.client.Element;
023import com.google.gwt.user.client.DOM;
024import gwt.material.design.client.base.AbstractIconButton;
025import gwt.material.design.client.constants.ButtonType;
026import gwt.material.design.client.constants.IconType;
027
028//@formatter:off
029
030/**
031 * Using Material Link you can easily add href functionality into your app for navigation
032 * <h3>UiBinder Usage:</h3>
033 * <pre>
034 * {@code
035 * Links
036 * <m:MaterialLink href="#normal" text="Normal Link" textColor="RED" iconType="POLYMER" iconPosition="LEFT"/>
037 *
038 * <m:MaterialLink href="#material" text="Link with Href" textColor="RED" iconType="POLYMER" iconPosition="LEFT"/>
039 *
040 * <m:MaterialLink href="#design" text="Link with Different Icon color" textColor="BLACK" iconType="POLYMER" iconPosition="LEFT" iconColor="RED"/>}
041 * </pre>
042 *
043 * @author kevzlou7979
044 * @author Ben Dol
045 * @see <a href="http://gwtmaterialdesign.github.io/gwt-material-demo/#buttons">Material Link</a>
046 * @see <a href="https://material.io/guidelines/components/buttons.html">Material Design Specification</a>
047 */
048//@formatter:on
049public class MaterialLink extends AbstractIconButton {
050
051    public MaterialLink(ButtonType type, String text, MaterialIcon icon) {
052        super(type, text, icon);
053    }
054
055    public MaterialLink(String text, MaterialIcon icon) {
056        super(ButtonType.LINK, text, icon);
057    }
058
059    public MaterialLink(IconType iconType) {
060        super(iconType);
061    }
062
063    public MaterialLink(String text) {
064        super(ButtonType.LINK, text);
065    }
066
067    public MaterialLink(String text, String href) {
068        this(text);
069
070        setTargetHistoryToken(href);
071    }
072
073    public MaterialLink(String text, String href, IconType icon) {
074        this(text, href);
075
076        setIconType(icon);
077    }
078
079    public MaterialLink() {
080        super(ButtonType.LINK);
081    }
082
083    @Override
084    protected Element createElement() {
085        return DOM.createAnchor();
086    }
087}