Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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. */ package org.apache.wicket.markup.html.media.video; import org.apache.wicket.markup.ComponentTag; import org.apache.wicket.markup.html.media.MediaComponent; import org.apache.wicket.model.IModel; import org.apache.wicket.request.cycle.RequestCycle; import org.apache.wicket.request.mapper.parameter.PageParameters; import org.apache.wicket.request.resource.ResourceReference; /** * A video media component to display videos. * * @author Tobias Soloschenko * @author Andrew Lombardi * @since 7.0.0 */ public class Video extends MediaComponent { private static final long serialVersionUID = 1L; private Integer width; private Integer height; private ResourceReference poster; private PageParameters posterPageParameters; /** * Creates a video component * * @param id * the component id */ public Video(String id) { super(id); } /** * Creates a video component * * @param id * the component id * @param model * the internally used model */ public Video(String id, IModel<?> model) { super(id, model); } /** * Creates a video component * * @param id * the component id * @param resourceReference * the resource reference of the video file */ public Video(String id, ResourceReference resourceReference) { super(id, resourceReference); } /** * Creates a video component * * @param id * the component id * @param model * the internally used model * @param resourceReference * the resource reference of the video file */ public Video(String id, IModel<?> model, ResourceReference resourceReference) { super(id, model, resourceReference); } /** * Creates a media component * * @param id * the component id * @param resourceReference * the resource reference of the video file * @param pageParameters * the page parameters to be used to be prepended to the video URL */ public Video(String id, ResourceReference resourceReference, PageParameters pageParameters) { super(id, resourceReference, pageParameters); } /** * Creates a video component * * @param id * the component id * @param model * the internally used model * @param resourceReference * the resource reference of the video file * @param pageParameters * the page parameters to be used to be prepended to the video URL */ public Video(String id, IModel<?> model, ResourceReference resourceReference, PageParameters pageParameters) { super(id, model, resourceReference, pageParameters); } /** * Creates a video component * * @param id * the component id * @param url * an external URL to be used for the video component */ public Video(String id, String url) { super(id, url); } /** * Creates a video component * * @param id * the component id * @param model * the internally used model * @param url * an external URL to be used for the video component */ public Video(String id, IModel<?> model, String url) { super(id, model, url); } /** * Creates a video component * * @param id * the component id * @param url * an external URL to be used for the video component * @param pageParameters * the page parameters to be used to be prepended to the video URL */ public Video(String id, String url, PageParameters pageParameters) { super(id, null, url, pageParameters); } /** * Creates a video component * * @param id * the component id * @param model * the internally used model * @param url * an external URL to be used for the video component * @param pageParameters * the page parameters to be used to be prepended to the video URL */ public Video(String id, IModel<?> model, String url, PageParameters pageParameters) { super(id, model, url, pageParameters); } @Override protected void onComponentTag(ComponentTag tag) { checkComponentTag(tag, "video"); super.onComponentTag(tag); Integer _width = getWidth(); if (_width != null) { tag.put("width", _width); } Integer _height = getHeight(); if (_height != null) { tag.put("height", _height); } ResourceReference _poster = getPoster(); if (_poster != null) { tag.put("poster", RequestCycle.get().urlFor(_poster, getPosterPageParameters())); } } /** * The image to be displayed if the video isn't available * * @return the resource reference of the image */ public ResourceReference getPoster() { return poster; } /** * Gets the posters page parameters * * @return the page parameters for the poster */ public PageParameters getPosterPageParameters() { return posterPageParameters; } /** * Sets the posters page parameters * * @param posterPageParameters * the page parameters for the poster */ public void setPosterPageParameters(PageParameters posterPageParameters) { this.posterPageParameters = posterPageParameters; } /** * Sets the image to be displayed if the video isn't available * * @param poster * the resource reference of the image used if the video isn't available */ public void setPoster(ResourceReference poster) { this.poster = poster; } /** * Sets the image to be displayed if the video isn't available * * @param poster * the resource reference of the image used if the video isn't available * @param posterPageParameters * the page parameters for the poster */ public void setPoster(ResourceReference poster, PageParameters posterPageParameters) { this.poster = poster; this.posterPageParameters = posterPageParameters; } /** * Gets the width of the video area * * @return the width of the video area */ public Integer getWidth() { return width; } /** * Sets the width of the video area * * @param width * the width of the video area */ public void setWidth(Integer width) { this.width = width; } /** * Gets the height of the video area * * @return the height of the video area */ public Integer getHeight() { return height; } /** * Sets the height of the video area * * @param height * the height of the video area */ public void setHeight(Integer height) { this.height = height; } }