Java tutorial
package gwt.material.design.client.ui; /* * #%L * GwtMaterial * %% * Copyright (C) 2015 GwtMaterialDesign * %% * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * #L% */ import com.google.gwt.event.dom.client.*; import com.google.gwt.event.shared.HandlerRegistration; import gwt.material.design.client.base.HasWaves; import com.google.gwt.dom.client.Document; import com.google.gwt.user.client.ui.HasVisibility; import gwt.material.design.client.base.MaterialWidget; //@formatter:off /** * MaterialColumn is panel that act as a fluid panel to easily sets your desired column.We are using 12 grid layout with screens small, medium and large. * Just set grid='s12 m12 l12' to define your grid layout values. * * <p> * <h4>UiBinder Usage:</h4> * <pre> * {@code * <m:MaterialColumn grid='s12 m6 l4'/> * Small Device - 12 grid * Medium Device - 6 grid * Large Device - 4 grid * } * </pre> * * @author kevzlou7979 * @author Ben Dol * @see <a href="http://gwt-material-demo.herokuapp.com/#grid">Material Column</a> */ //@formatter:on public class MaterialColumn extends MaterialWidget implements HasWaves, HasVisibility, HasClickHandlers, HasAllMouseHandlers, HasDoubleClickHandlers { public MaterialColumn() { super(Document.get().createDivElement()); setStyleName("col"); } public MaterialColumn(int small, int medium, int large) { this(); addStyleName("s" + small + " m" + medium + " l" + large); } @Override public HandlerRegistration addClickHandler(ClickHandler handler) { return addDomHandler(handler, ClickEvent.getType()); } @Override public HandlerRegistration addDoubleClickHandler(DoubleClickHandler handler) { return addDomHandler(handler, DoubleClickEvent.getType()); } @Override public HandlerRegistration addMouseDownHandler(MouseDownHandler handler) { return addDomHandler(handler, MouseDownEvent.getType()); } @Override public HandlerRegistration addMouseMoveHandler(MouseMoveHandler handler) { return addDomHandler(handler, MouseMoveEvent.getType()); } @Override public HandlerRegistration addMouseOutHandler(MouseOutHandler handler) { return addDomHandler(handler, MouseOutEvent.getType()); } @Override public HandlerRegistration addMouseOverHandler(MouseOverHandler handler) { return addDomHandler(handler, MouseOverEvent.getType()); } @Override public HandlerRegistration addMouseUpHandler(MouseUpHandler handler) { return addDomHandler(handler, MouseUpEvent.getType()); } @Override public HandlerRegistration addMouseWheelHandler(MouseWheelHandler handler) { return addDomHandler(handler, MouseWheelEvent.getType()); } }