| /* |
| * 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.netbeans.swing.popupswitcher; |
| |
| import javax.swing.Icon; |
| |
| /** |
| * Represents one item in <code>SwitcherTable</class>. |
| * |
| * @see SwitcherTable |
| * |
| * @author mkrauskopf |
| */ |
| public class SwitcherTableItem implements Comparable { |
| |
| /** Item's name. Base name used by the <code>SwitcherTable</code> */ |
| private String name; |
| |
| /** Item's html-based name. */ |
| private String htmlName; |
| |
| /** Item's description. Text which can be used for arbitrary purpose. */ |
| private String description; |
| |
| /** Item's icon */ |
| private Icon icon; |
| |
| /** Indicates whether this item is active or not */ |
| private boolean active; |
| |
| /** |
| * Object to be activated. This is up to concrete <code>PopupSwitcher</code> |
| * implementation. |
| */ |
| private Activatable activatable; |
| |
| /** Creates a new instance of SwitcherTableItem */ |
| public SwitcherTableItem(Activatable activatable, String name) { |
| this(activatable, name, null); |
| } |
| |
| /** Creates a new instance of SwitcherTableItem */ |
| public SwitcherTableItem(Activatable activatable, String name, Icon icon) { |
| this(activatable, name, name, icon, false); |
| } |
| |
| /** Creates a new instance of SwitcherTableItem */ |
| public SwitcherTableItem(Activatable activatable, String name, String htmlName, |
| Icon icon, boolean active) { |
| this(activatable, name, htmlName, icon, active, null); |
| } |
| |
| /** Creates a new instance of SwitcherTableItem */ |
| public SwitcherTableItem(Activatable activatable, String name, String htmlName, |
| Icon icon, boolean active, String description) { |
| this.activatable = activatable; |
| this.name = name; |
| this.htmlName = htmlName; |
| this.icon = icon; |
| this.active = active; |
| this.description = description; |
| } |
| |
| /** |
| * Calls <code>activate()</code> method of <code>Activatable</code> interface |
| * which has to be passed in a constructor. |
| * |
| * @see SwitcherTableItem.Activatable#activate |
| */ |
| public void activate() { |
| activatable.activate(); |
| } |
| |
| /** Returns item's name */ |
| public String getName() { |
| return name; |
| } |
| |
| /** Returns item's html name. */ |
| public String getHtmlName() { |
| return htmlName; |
| } |
| |
| /** |
| * Return item's description - the text which can be used for arbitrary |
| * purpose. E.g. </code>KeyboardPopupSwitcher</code> uses it for statusbar |
| * text. |
| */ |
| public String getDescription() { |
| return description; |
| } |
| |
| /** Returns item's icon */ |
| public Icon getIcon() { |
| return icon; |
| } |
| |
| /** |
| * Returns item's activatable object |
| */ |
| public Activatable getActivatable() { |
| return activatable; |
| } |
| |
| /** Returns whether this item is active or not. */ |
| public boolean isActive() { |
| return active; |
| } |
| |
| /** Returns human readable description of this item */ |
| public String toString() { |
| return super.toString() + "[name=" + name + ", icon=" + icon + "]"; // NOI18N |
| } |
| |
| /** |
| * Returns true if the <code>name</code> and <code>activatable</code> are the |
| * same as passed one. |
| */ |
| public boolean equals(Object o) { |
| if (o == this) { |
| return true; |
| } |
| if (o instanceof SwitcherTableItem) { |
| SwitcherTableItem item = (SwitcherTableItem) o; |
| boolean result = item.getName().equals(name) && |
| item.getActivatable().equals(activatable); |
| return result; |
| } else { |
| return false; |
| } |
| } |
| |
| /** |
| * Returns a hash code value for the item. |
| * |
| * @return int hashcode |
| */ |
| public int hashCode() { |
| return (name == null ? 1 : name.hashCode()) * activatable.hashCode(); |
| } |
| |
| /** |
| * Compares items based on theirs <code>name</code>s. Items which has |
| * null-name will be last. |
| */ |
| public int compareTo(Object o) { |
| String name1 = getName(); |
| String name2 = null; |
| if (o instanceof SwitcherTableItem) { |
| name2 = ((SwitcherTableItem) o).getName(); |
| } |
| if (name2 == null) { |
| return (name1 == null ? 0 : -1); |
| } else { |
| return (name1 == null ? 1 : name1.compareToIgnoreCase(name2)); |
| } |
| } |
| |
| /** |
| * This interface has to be implemented and passed to the |
| * <code>SwitcherTableItem</code> constructor. |
| */ |
| public static interface Activatable { |
| /** |
| * Here should be code witch <em>activate</em> this item. The method |
| * <code>SwitcherTableItem.activate()</code> conveniently call this |
| * method. So you never need to call this method directly. |
| * |
| * @see SwitcherTableItem#activate |
| */ |
| void activate(); |
| } |
| } |