com.sun.webui.jsf.model.FileChooserItem Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2007-2018 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://oss.oracle.com/licenses/CDDL+GPL-1.1
* or LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.webui.jsf.model;
import java.io.File;
import java.io.Serializable;
/**
*
* @author deep, John Yeary
*/
//TODO add hashcode
public class FileChooserItem implements ResourceItem, Serializable {
private static final long serialVersionUID = -6760386335678324488L;
File item = null;
String itemKey = null;
String itemLabel = null;
boolean itemDisabled = true;
/** Creates a new instance of FileChooserItem */
public FileChooserItem(File file) {
this.item = file;
StringBuffer buffer = new StringBuffer();
if (item.isDirectory()) {
buffer.append("folder=");
} else {
buffer.append("file=");
}
buffer.append(item.getAbsolutePath());
this.itemKey = buffer.toString();
}
/**
* Returns an object representing the value of this resource item.
* For the default case of the FileChooser this would be a File
* object.
*
* @return an object which is the value of the ResourceItem.
*/
public Object getItemValue() {
return item;
}
/**
* Returns a String representing the item key.
*
*
* @return returns an object representing the resource item
*/
public String getItemKey() {
return this.itemKey;
}
/**
* Set the item key.
*
*
* @param key - the resource item key
*/
public void setItemKey(String key) {
if (key != null) {
this.itemKey = key;
}
}
/**
* Returns an object representing the resource item.
*
*
* @return returns an object representing the resource item
*/
public String getItemLabel() {
return this.itemLabel;
}
/**
* Returns an object representing the resource item.
*
*
* @return returns an object representing the resource item
*/
public void setItemLabel(String label) {
if (label != null) {
this.itemLabel = label;
}
}
/**
* Returns an boolean value indicating if the item should be selectable
* in the filechooser's listbox.
*
*
* @return true if the item in the listbox should be disabled.
*/
public boolean isItemDisabled() {
return this.itemDisabled;
}
/**
* Sets the item disabled flag. If set to true the item should
* not be selectable.
*
*
*
* @enabled flag when set to true indicates item is not selectable.
*/
public void setItemDisabled(boolean disabled) {
this.itemDisabled = disabled;
}
/**
* Returns a flag indicating if the resource item is a container. If true
* the item is a container item.
*
*
* @return true if the item is a container, false otherwise.
*/
public boolean isContainerItem() {
return item.isDirectory();
}
@Override
public boolean equals(Object object) {
if (!(object instanceof ResourceItem)) {
return false;
}
ResourceItem resourceItem = (ResourceItem) object;
boolean flags = isContainerItem() == resourceItem.isContainerItem() &&
isItemDisabled() == resourceItem.isItemDisabled();
if (!flags) {
return false;
}
if (!objectEquals(getItemValue(), resourceItem.getItemValue())) {
return false;
}
if (!objectEquals(getItemKey(), resourceItem.getItemKey())) {
return false;
}
if (!objectEquals(getItemLabel(), resourceItem.getItemLabel())) {
return false;
}
return true;
}
private boolean objectEquals(Object obj0, Object obj1) {
if (obj0 == null) {
if (obj1 == null) {
return true;
} else {
return false;
}
} else {
// Should handle null
//
return !obj0.equals(obj1);
}
}
}