| /* |
| * 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.form; |
| |
| import org.apache.wicket.markup.ComponentTag; |
| import org.apache.wicket.model.IModel; |
| |
| /** |
| * A simple text field. |
| * |
| * @author Jonathan Locke |
| * |
| * @param <T> |
| * The model object type |
| */ |
| public class TextField<T> extends AbstractTextComponent<T> |
| { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * @see org.apache.wicket.Component#Component(String) |
| */ |
| public TextField(final String id) |
| { |
| this(id, null, null); |
| } |
| |
| /** |
| * @param id |
| * See Component |
| * @param type |
| * Type for field validation |
| */ |
| public TextField(final String id, final Class<T> type) |
| { |
| this(id, null, type); |
| } |
| |
| /** |
| * @param id |
| * @param model |
| * @see org.apache.wicket.Component#Component(String, IModel) |
| */ |
| public TextField(final String id, final IModel<T> model) |
| { |
| this(id, model, null); |
| } |
| |
| /** |
| * @param id |
| * See Component |
| * @param model |
| * See Component |
| * @param type |
| * The type to use when updating the model for this text field |
| * @see org.apache.wicket.Component#Component(String, IModel) |
| */ |
| public TextField(final String id, IModel<T> model, Class<T> type) |
| { |
| super(id, model); |
| setType(type); |
| |
| // don't double encode the value. it is encoded by ComponentTag.writeOutput() |
| setEscapeModelStrings(false); |
| } |
| |
| /** |
| * Processes the component tag. |
| * |
| * @param tag |
| * Tag to modify |
| * @see org.apache.wicket.Component#onComponentTag(ComponentTag) |
| */ |
| @Override |
| protected void onComponentTag(final ComponentTag tag) |
| { |
| // Must be attached to an input tag |
| checkComponentTag(tag, "input"); |
| |
| // check for text type |
| String[] inputTypes = getInputTypes(); |
| if (inputTypes != null) |
| { |
| checkComponentTagAttribute(tag, "type", inputTypes); |
| } |
| else |
| { |
| if (tag.getAttributes().containsKey("type")) |
| { |
| checkComponentTagAttribute(tag, "type", "text"); |
| } |
| } |
| |
| tag.put("value", getValue()); |
| |
| // Default handling for component tag |
| super.onComponentTag(tag); |
| } |
| |
| /** |
| * Subclass should override this method if this textfield is mapped on a different input type as |
| * text. Like PasswordTextField or HiddenField. |
| * |
| * @return The input type of this textfield, default is null |
| */ |
| protected String[] getInputTypes() |
| { |
| return null; |
| } |
| } |