svn-gvsig-desktop / trunk / libraries / libUI / src / org / gvsig / gui / beans / comboBoxItemsSeeker / JComboBoxItemsSeekerDynamic.java @ 6706
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| 1 | 6573 | ppiqueras | package org.gvsig.gui.beans.comboBoxItemsSeeker; |
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| 2 | |||
| 3 | import java.awt.Color; |
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| 4 | import java.awt.event.ActionEvent; |
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| 5 | import java.awt.event.FocusAdapter; |
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| 6 | import java.awt.event.FocusEvent; |
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| 7 | import java.awt.event.FocusListener; |
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| 8 | import java.awt.event.KeyAdapter; |
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| 9 | import java.awt.event.KeyEvent; |
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| 10 | import java.awt.event.KeyListener; |
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| 11 | import java.beans.PropertyChangeEvent; |
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| 12 | import java.beans.PropertyChangeListener; |
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| 13 | |||
| 14 | import javax.swing.ComboBoxEditor; |
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| 15 | import javax.swing.ComboBoxModel; |
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| 16 | import javax.swing.JComboBox; |
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| 17 | import javax.swing.JOptionPane; |
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| 18 | import javax.swing.event.DocumentEvent; |
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| 19 | import javax.swing.event.DocumentListener; |
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| 20 | import javax.swing.event.ListDataEvent; |
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| 21 | import javax.swing.event.ListDataListener; |
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| 22 | 6666 | ppiqueras | import javax.swing.event.PopupMenuEvent; |
| 23 | import javax.swing.event.PopupMenuListener; |
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| 24 | 6573 | ppiqueras | import javax.swing.text.AttributeSet; |
| 25 | import javax.swing.text.BadLocationException; |
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| 26 | import javax.swing.text.JTextComponent; |
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| 27 | import javax.swing.text.PlainDocument; |
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| 28 | |||
| 29 | |||
| 30 | import com.iver.andami.PluginServices; |
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| 31 | |||
| 32 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 33 | *
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| 34 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 35 | *
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| 36 | * This program is free software; you can redistribute it and/or
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| 37 | * modify it under the terms of the GNU General Public License
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| 38 | * as published by the Free Software Foundation; either version 2
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| 39 | * of the License, or (at your option) any later version.
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| 40 | *
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| 41 | * This program is distributed in the hope that it will be useful,
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| 42 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 43 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 44 | * GNU General Public License for more details.
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| 45 | *
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| 46 | * You should have received a copy of the GNU General Public License
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| 47 | * along with this program; if not, write to the Free Software
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| 48 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 49 | *
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| 50 | * For more information, contact:
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| 51 | *
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| 52 | * Generalitat Valenciana
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| 53 | * Conselleria d'Infraestructures i Transport
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| 54 | * Av. Blasco Ib??ez, 50
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| 55 | * 46010 VALENCIA
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| 56 | * SPAIN
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| 57 | *
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| 58 | * +34 963862235
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| 59 | * gvsig@gva.es
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| 60 | * www.gvsig.gva.es
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| 61 | *
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| 62 | * or
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| 63 | *
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| 64 | * IVER T.I. S.A
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| 65 | * Salamanca 50
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| 66 | * 46005 Valencia
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| 67 | * Spain
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| 68 | *
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| 69 | * +34 963163400
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| 70 | * dac@iver.es
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| 71 | */
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| 72 | |||
| 73 | /** VERSI?N EN DESARROLLO
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| 74 | * REVISAR COMENTARIOS Y C?DIGO QUE PUEDA SOBRAR
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| 75 | * This class allows users to insert a chain of characters and show all the sentences of the JComboBox that match its first ones characters with it.
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| 76 | * This class is also a Java Bean, and is made according the MVC (Model - View - Controller) pattern.
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| 77 | * This class has the View, the Control and can access to the Model.
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| 78 | 6577 | ppiqueras | * The behavior of this componet can be configurated by 7 flags: (Esto lo cambio!!!!!)
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| 79 | 6573 | ppiqueras | * + The appearence of the items showed at the beginning and when the user presses the ESCAPE key: (This is configured with 2 flags -> 3 different states are possible)
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| 80 | * -> maintainPositionItems -> When we see the list of all items, this are showed in the ordenation as they have been introduced (if true); (if false) each new item
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| 81 | 6577 | ppiqueras | * when we write on the TextField of this Component will be showed at the end (esto ?ltimo creo q. no -> revisarlo)
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| 82 | 6573 | ppiqueras | * -> all_Alphanumeric_Sorted -> All items we can see in this Component will be showed in alphanumeric ordenation (if true)
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| 83 | * + The list of the items showed when the user makes a search writting or pressing the BACK-SPACE key (This is configured with 1 flag -> 2 different states are possible)
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| 84 | * -> alphanumericSortedSearches -> When we write on the TextField of this Component all results (items) are showed in alphanumeric ordenation (if true)
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| 85 | * + Key Sensitive or not when the user writes
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| 86 | * -> key_Sensitive -> When we write on the TextField it can discriminate upper cases from down cases (if true) or not (if false) (This is configured with 1 flag -> 2 different states are possible)
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| 87 | * + Show all items always
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| 88 | * -> showAllItems -> If true -> this component shows all items always; if false -> this component only shows items that their first characters match with the string written by the user
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| 89 | * + Use one color (black) or 2 colors (black by default and red if the string written doesn't match with the beginning of all items)
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| 90 | * -> only_One_Color -> The text on the textField only will be showed on black color (if true); false -> if the text on the textField doesn't match with any current item of this component -> the text
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| 91 | * will be showed on red color
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| 92 | * + * @param boolean (completeMatchedItem (explicar))
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| 93 | 6576 | ppiqueras | * + @param boolean (useBeep (explicar))
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| 94 | 6573 | ppiqueras | *
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| 95 | * Default Values of the Flags:
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| 96 | * -> maintainPositionItems -> true
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| 97 | * -> all_Alphanumeric_Sorted -> true
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| 98 | * -> alphanumericSortedSearches -> false
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| 99 | * -> key_Sensitive -> false
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| 100 | * -> showAllItems -> false
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| 101 | * -> only_One_Color -> false
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| 102 | *
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| 103 | * The flags are distributed in two classes:
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| 104 | * -> ComboBoxSearcheableDynamicModel -> maintainPositionItems, all_Alphanumeric_Sorted, alphanumericSortedSearches, key_Sensitive, showAllItems
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| 105 | * -> JComboBoxSearcheableDynamic -> only_One_Color
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| 106 | *
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| 107 | * Combinations of flags not allowed:
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| 108 | * -> maintainPositionItems == allAlphanumericSorted == true
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| 109 | * -> ((maintain_Position_Items == false) && (all_Alphanumeric_Sorted == true) && (alphanumeric_Sorted_Searches == false))
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| 110 | * -> showAllItems == true && maintainPositionItems == false (Creo que esta mal)
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| 111 | *
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| 112 | * Limitations:
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| 113 | * -> When we add more than one item with the same name (string value) -> the behavior of this component only considers one item in most of the cases when it does a search
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| 114 | * -> If this component has Hundreds,Thousands or even Million/s of items is probably that had quite delay to respond the evens of the user; this also depends of the machine where it's executed and other factors
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| 115 | *
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| 116 | * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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| 117 | */
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| 118 | public class JComboBoxItemsSeekerDynamic extends JComboBox implements java.io.Serializable { |
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| 119 | //private static final long serialVersionUID = -1853812970336818959L;
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| 120 | 6666 | ppiqueras | // PONER SERIALIZACI?N
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| 121 | 6573 | ppiqueras | |
| 122 | // eSTAS HAY QUE BORRARLAS!
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| 123 | /* private Vector defaultItems;
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| 124 | private Set notRemovedItems;
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| 125 | private Set removedItems;*/
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| 126 | |||
| 127 | 6638 | ppiqueras | private final int BEGINNING_VIEW_STATE = 0; |
| 128 | private final int START_VIEW_STATE = 1; |
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| 129 | private final int SEARCH_VIEW_STATE = 2; |
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| 130 | private int currentShowState; // 0 -> at the beginning; 1 -> when is showing the start list of items; 2 -> when is showing a search list of items |
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| 131 | |||
| 132 | 6577 | ppiqueras | |
| 133 | 6573 | ppiqueras | // CONFIGURATION FLAGS
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| 134 | private boolean onlyOneColor; |
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| 135 | private boolean completeMatchedItem; |
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| 136 | 6576 | ppiqueras | private boolean useBeep; |
| 137 | 6573 | ppiqueras | // END FLAGS
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| 138 | |||
| 139 | // PUEDE QUE TB. sOBren
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| 140 | // private boolean allItemsAreSorted;
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| 141 | |||
| 142 | 6649 | ppiqueras | // Last selected item
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| 143 | 6666 | ppiqueras | private Object selectedItem; |
| 144 | private Object lastSelectedItem; // This is used for only update (refresh) de popup when a different item is selected |
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| 145 | |||
| 146 | 6573 | ppiqueras | |
| 147 | // pueDE QUE TB. SOBRE
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| 148 | 6613 | ppiqueras | private int num = 0; |
| 149 | 6573 | ppiqueras | // private JTextField txtField;
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| 150 | |||
| 151 | 6649 | ppiqueras | private final int POPUP_LIST_ITEMS_HEIGHT = 8; |
| 152 | 6573 | ppiqueras | // Reference to the ui
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| 153 | //private MetalComboBoxItemsSeekerUI ui;
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| 154 | |||
| 155 | // Reference to the model
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| 156 | private ComboBoxItemsSeekerDynamicModel model;
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| 157 | |||
| 158 | // Some listeners for the Control between the View and de Model
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| 159 | private KeyListener editorKeyListener; |
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| 160 | private FocusListener editorFocusListener; |
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| 161 | private DocumentListener documentListener; |
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| 162 | 6666 | ppiqueras | private ListDataListener modelListDataListener; |
| 163 | private PopupMenuListener popupMenuListener; |
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| 164 | 6573 | ppiqueras | |
| 165 | // Reference to the document of the Editor of this component for optimize the seeks
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| 166 | private PlainDocumentSeeker document;
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| 167 | |||
| 168 | 6638 | ppiqueras | // private String writtenString;
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| 169 | 6573 | ppiqueras | |
| 170 | 6649 | ppiqueras | private boolean continueOnStartViewState; |
| 171 | 6677 | ppiqueras | // private boolean specialKeys; // ESC and TAB keys
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| 172 | 6666 | ppiqueras | private boolean textKeyPressed; |
| 173 | 6706 | ppiqueras | private boolean lastWasTheBeginningState; |
| 174 | // private boolean keyPressed;
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| 175 | 6677 | ppiqueras | // private boolean updatePopUp;
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| 176 | 6646 | ppiqueras | // private boolean upOrDownKeyPressed;
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| 177 | // private boolean deleteKeyPressed;
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| 178 | // private boolean escapeKeyPressed;
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| 179 | 6573 | ppiqueras | |
| 180 | // OTRAS FLAGS que puede que sobren alguNAS
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| 181 | private boolean selecting=false; |
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| 182 | private boolean hidePopupOnFocusLoss; |
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| 183 | private boolean hitBackspace=false; |
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| 184 | 6638 | ppiqueras | private boolean hitBackspaceOnSelection; |
| 185 | |||
| 186 | 6573 | ppiqueras | |
| 187 | /**
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| 188 | * Default Constructor
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| 189 | */
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| 190 | public JComboBoxItemsSeekerDynamic() {
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| 191 | // Invokes to the parent class constructor
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| 192 | super();
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| 193 | |||
| 194 | // Create attributes and set initial values
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| 195 | this.initialize();
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| 196 | |||
| 197 | // Set the default values of the flags
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| 198 | 6576 | ppiqueras | this.onlyOneColor = false; |
| 199 | this.completeMatchedItem = false; //true; |
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| 200 | this.useBeep = false; //true; |
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| 201 | 6573 | ppiqueras | |
| 202 | // Other configuration tasks
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| 203 | this.createDefaultListeners();
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| 204 | this.configure();
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| 205 | //this.configure();
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| 206 | } |
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| 207 | |||
| 208 | /**
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| 209 | * Default Constructor with four parameters: configure the 4 flags
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| 210 | *
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| 211 | * @param boolean (true -> maintains the position of the items; false -> don't maintains the position of the items)
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| 212 | * @param boolean (true -> all items showed when we write on the textfield will be showed in alphanumeric ordenation; false -> they don't have to be in alphanumeric ordenation)
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| 213 | * @param boolean (true -> all items showed will be in alphanumeric ordenation; false -> they don't have to be in alphanumeric ordenation)
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| 214 | * @param boolean (true -> discriminates capital letters from small letters; false -> don't discriminates capital letters from small letters)
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| 215 | */
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| 216 | 6613 | ppiqueras | public JComboBoxItemsSeekerDynamic(int start_Behavior, int search_Behavior, boolean key_Sensitive) { |
| 217 | 6573 | ppiqueras | // Invokes to the parent class constructor
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| 218 | super();
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| 219 | |||
| 220 | // Create attributes and set initial values
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| 221 | this.initialize();
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| 222 | |||
| 223 | // Sets the options selected by the user
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| 224 | 6613 | ppiqueras | // this.model.setMaintainPositionItems(maintain_Position_Items);
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| 225 | // this.model.setAllAlphanumericSorted(all_Alphanumeric_Sorted);
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| 226 | // this.model.setAlphanumericSortedSearches(alphanumeric_Sorted_Searches);
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| 227 | this.model.setStartBehavior(start_Behavior);
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| 228 | this.model.setStartBehavior(search_Behavior);
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| 229 | 6573 | ppiqueras | this.model.setKeySensitive(key_Sensitive);
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| 230 | this.model.setShowAllItems(false); |
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| 231 | 6576 | ppiqueras | this.onlyOneColor = false; |
| 232 | 6625 | ppiqueras | this.completeMatchedItem = false; //true; |
| 233 | 6613 | ppiqueras | this.useBeep = true; |
| 234 | 6573 | ppiqueras | |
| 235 | if (!testFlagsConfigurationOK())
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| 236 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
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| 237 | else
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| 238 | this.configure();
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| 239 | } |
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| 240 | |||
| 241 | /**
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| 242 | * Default Constructor with six parameters: configure the 6 flags
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| 243 | *
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| 244 | * @param boolean (true -> maintains the position of the items; false -> don't maintains the position of the items)
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| 245 | * @param boolean (true -> all items showed when we write on the textfield will be showed in alphanumeric ordenation; false -> they don't have to be in alphanumeric ordenation)
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| 246 | * @param boolean (true -> all items showed will be in alphanumeric ordenation; false -> they don't have to be in alphanumeric ordenation)
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| 247 | * @param boolean (true -> discriminates capital letters from small letters; false -> don't discriminates capital letters from small letters)
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| 248 | * @param boolean (true -> the text on the textField only will be showed on black color (if true); false -> if the text on the textField doesn't match with any current item of this component -> the text
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| 249 | * will be showed on red color)
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| 250 | * @param boolean (true -> this component shows all items always; false -> this component only shows items that their first characters match with the string written by the user)
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| 251 | * @param boolean (completeMatchedItem (explicar))
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| 252 | 6576 | ppiqueras | * @param boolean (useBeep (explicar))
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| 253 | 6573 | ppiqueras | */
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| 254 | 6613 | ppiqueras | public JComboBoxItemsSeekerDynamic(int start_Behavior, int search_Behavior, boolean key_Sensitive, boolean only_One_Color, boolean show_All_Items, boolean complete_Matched_Item, boolean use_Beep) { |
| 255 | 6573 | ppiqueras | // Invokes to the parent class constructor
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| 256 | super();
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| 257 | |||
| 258 | // Create attributes and set initial values
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| 259 | this.initialize();
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| 260 | |||
| 261 | // Sets the options selected by the user
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| 262 | 6613 | ppiqueras | // this.model.setMaintainPositionItems(maintain_Position_Items);
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| 263 | // this.model.setAllAlphanumericSorted(all_Alphanumeric_Sorted);
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| 264 | // this.model.setAlphanumericSortedSearches(alphanumeric_Sorted_Searches);
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| 265 | this.model.setStartBehavior(start_Behavior);
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| 266 | this.model.setStartBehavior(search_Behavior);
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| 267 | 6573 | ppiqueras | this.model.setKeySensitive(key_Sensitive);
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| 268 | this.model.setShowAllItems(show_All_Items);
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| 269 | 6576 | ppiqueras | this.onlyOneColor = only_One_Color;
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| 270 | this.completeMatchedItem = complete_Matched_Item;
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| 271 | this.useBeep = use_Beep;
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| 272 | 6573 | ppiqueras | |
| 273 | if (!testFlagsConfigurationOK())
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| 274 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
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| 275 | else
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| 276 | this.configure();
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| 277 | } |
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| 278 | |||
| 279 | |||
| 280 | /**
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| 281 | *
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| 282 | */
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| 283 | private void initialize() { |
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| 284 | // // Creates the ui for this component and gets it reference
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| 285 | // super.setUI(new MetalComboBoxItemsSeekerUI());
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| 286 | // this.ui = (MetalComboBoxItemsSeekerUI) super.getUI();
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| 287 | 6666 | ppiqueras | // super.setUI(new MetalComboBoxItemsSeekerUI());
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| 288 | 6573 | ppiqueras | |
| 289 | // Creates the model for this component and gets it reference
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| 290 | super.setModel(new ComboBoxItemsSeekerDynamicModel()); |
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| 291 | this.model = (ComboBoxItemsSeekerDynamicModel) super.getModel(); |
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| 292 | |||
| 293 | // Allows user to edit on the combobox
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| 294 | super.setEditable(true); |
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| 295 | |||
| 296 | 6638 | ppiqueras | // By default the last state of showign items was showing all the items (at the beginning of this component)
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| 297 | currentShowState = BEGINNING_VIEW_STATE; |
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| 298 | |||
| 299 | 6573 | ppiqueras | // Set the last selected item -> if there isn't any item -> -1; else -> this will be 0
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| 300 | 6649 | ppiqueras | super.setSelectedIndex(-1); |
| 301 | 6666 | ppiqueras | this.selectedItem = null; |
| 302 | // System.out.println("selectedItem: " + this.getSelectedIndex());
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| 303 | 6573 | ppiqueras | |
| 304 | // By default the keys Up and Down aren't pressed
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| 305 | 6646 | ppiqueras | // this.upOrDownKeyPressed = false;
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| 306 | |||
| 307 | // By default the keys Delete aren't pressed
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| 308 | // this.escapeKeyPressed = false;
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| 309 | 6649 | ppiqueras | |
| 310 | 6706 | ppiqueras | // By default any text key has been pressed
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| 311 | 6666 | ppiqueras | textKeyPressed = false;
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| 312 | |||
| 313 | 6706 | ppiqueras | |
| 314 | |||
| 315 | |||
| 316 | // // By default any key has been pressed
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| 317 | // keyPressed = false;
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| 318 | |||
| 319 | 6677 | ppiqueras | // specialKeys = false;
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| 320 | // updatePopUp = false;
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| 321 | 6666 | ppiqueras | |
| 322 | 6649 | ppiqueras | // Remove the default mouse listener
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| 323 | // super.removeMouseListener(super.getMouseListeners()[0]);
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| 324 | 6573 | ppiqueras | } |
| 325 | |||
| 326 | /**
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| 327 | *
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| 328 | */
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| 329 | private void createDefaultListeners() { |
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| 330 | 6638 | ppiqueras | // TODO Auto-generated method stub
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| 331 | 6573 | ppiqueras | |
| 332 | // Define the key listener for the editor of this component
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| 333 | this.defineEditorKeyListener(this); |
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| 334 | 6666 | ppiqueras | |
| 335 | 6573 | ppiqueras | // Define the focus listener for the editor of this component
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| 336 | this.defineEditorFocusListener(this); |
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| 337 | |||
| 338 | // Define a document listener for changes of text
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| 339 | this.defineDocumentListener();
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| 340 | |||
| 341 | // Define the list data listener for the model of this component
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| 342 | this.defineModelListDataListener();
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| 343 | 6666 | ppiqueras | |
| 344 | // Define a popup menu listener for the popup of this component
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| 345 | this.definePopUpMenuListener(this); |
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| 346 | 6573 | ppiqueras | } |
| 347 | |||
| 348 | /**
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| 349 | * Define a document listener for changes of text
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| 350 | */
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| 351 | private void defineDocumentListener() { |
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| 352 | // TODO Auto-generated method stub
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| 353 | documentListener = new DocumentListener() { |
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| 354 | |||
| 355 | public void changedUpdate(DocumentEvent arg0) { |
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| 356 | // TODO Auto-generated method stub
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| 357 | } |
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| 358 | |||
| 359 | public void insertUpdate(DocumentEvent arg0) { |
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| 360 | // TODO Auto-generated method stub
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| 361 | 6706 | ppiqueras | System.out.println("NUM: " + num + " DocumentListener->insertUpdate"); |
| 362 | try {
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| 363 | System.out.println("Texto insertado: ->" + document.getText(0, document.getLength()) + "<-"); |
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| 364 | |||
| 365 | } catch (BadLocationException e) { |
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| 366 | // TODO Auto-generated catch block
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| 367 | e.printStackTrace(); |
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| 368 | } |
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| 369 | 6685 | ppiqueras | num++; |
| 370 | 6573 | ppiqueras | |
| 371 | 6685 | ppiqueras | // Indicate to the model that now is disabled the start view
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| 372 | 6638 | ppiqueras | // This is used for the first text inserted to the document when the component is loaded and it does setSelectedIndex(0), to avoid use a search view
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| 373 | 6649 | ppiqueras | if (currentShowState == BEGINNING_VIEW_STATE)
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| 374 | 6638 | ppiqueras | {
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| 375 | 6649 | ppiqueras | currentShowState = START_VIEW_STATE; |
| 376 | 6706 | ppiqueras | lastWasTheBeginningState = true;
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| 377 | 6649 | ppiqueras | continueOnStartViewState = true;
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| 378 | 6706 | ppiqueras | System.out.println("Pasa al estado 1 (de vista inicial)"); |
| 379 | 6685 | ppiqueras | } |
| 380 | 6573 | ppiqueras | } |
| 381 | |||
| 382 | public void removeUpdate(DocumentEvent arg0) { |
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| 383 | // TODO Auto-generated method stub
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| 384 | 6706 | ppiqueras | System.out.println("NUM: " + num + " DocumentListener->removeUpdate"); |
| 385 | 6625 | ppiqueras | num++; |
| 386 | 6573 | ppiqueras | } |
| 387 | }; |
||
| 388 | } |
||
| 389 | 6638 | ppiqueras | |
| 390 | 6649 | ppiqueras | private void updateLastSelectionItem() { |
| 391 | 6666 | ppiqueras | setSelectedItem(selectedItem); |
| 392 | 6638 | ppiqueras | } |
| 393 | 6573 | ppiqueras | |
| 394 | /**
|
||
| 395 | *
|
||
| 396 | */
|
||
| 397 | private void configure() { |
||
| 398 | // TODO Auto-generated method stub
|
||
| 399 | |||
| 400 | // Configure the document of the editor of this component
|
||
| 401 | this.configureDocument();
|
||
| 402 | |||
| 403 | // Configure the editor (ComboBoxEditor) of this component
|
||
| 404 | this.configureEditor(this.getEditor()); |
||
| 405 | |||
| 406 | // Configure the model of this component
|
||
| 407 | this.configureModel();
|
||
| 408 | 6638 | ppiqueras | |
| 409 | 6666 | ppiqueras | // Configure the popup of this component
|
| 410 | this.configurePopUp();
|
||
| 411 | |||
| 412 | 6573 | ppiqueras | } |
| 413 | |||
| 414 | 6666 | ppiqueras | /**
|
| 415 | *
|
||
| 416 | *
|
||
| 417 | */
|
||
| 418 | private void configurePopUp() { |
||
| 419 | // TODO Auto-generated method stub
|
||
| 420 | this.addPopupMenuListener(this.popupMenuListener); |
||
| 421 | } |
||
| 422 | |||
| 423 | 6573 | ppiqueras | // /**
|
| 424 | // *
|
||
| 425 | // */
|
||
| 426 | // private void uninstallDefaultListeners() {
|
||
| 427 | //
|
||
| 428 | //
|
||
| 429 | // }
|
||
| 430 | |||
| 431 | /**
|
||
| 432 | *
|
||
| 433 | */
|
||
| 434 | private void configureModel() { |
||
| 435 | // TODO Auto-generated method stub
|
||
| 436 | this.model.addListDataListener(this.modelListDataListener); |
||
| 437 | } |
||
| 438 | |||
| 439 | /**
|
||
| 440 | *
|
||
| 441 | */
|
||
| 442 | private void configureDocument() { |
||
| 443 | // TODO Auto-generated method stub
|
||
| 444 | |||
| 445 | // Creates the document of the editor of this component
|
||
| 446 | document = new PlainDocumentSeeker();
|
||
| 447 | document.setJComboBoxItemsSeekerDynamicReference(this);
|
||
| 448 | |||
| 449 | // Set the written String
|
||
| 450 | 6638 | ppiqueras | // writtenString = "";
|
| 451 | 6573 | ppiqueras | |
| 452 | // Remove all Previous document Listeners
|
||
| 453 | // DocumentListener documentListener[] = document.getDocumentListeners();
|
||
| 454 | // for (int i=0; i < documentListener.length; i++)
|
||
| 455 | // document.removeDocumentListener(documentListener[i]);
|
||
| 456 | |||
| 457 | // Defines and add a Document listener for changes on the document of the editor of this component
|
||
| 458 | document.addDocumentListener(this.documentListener);
|
||
| 459 | } |
||
| 460 | |||
| 461 | |||
| 462 | /**
|
||
| 463 | * Define the list data listener for the model of this component
|
||
| 464 | */
|
||
| 465 | public void defineModelListDataListener() { |
||
| 466 | |||
| 467 | this.modelListDataListener = new ListDataListener() { |
||
| 468 | |||
| 469 | public void contentsChanged(ListDataEvent e) { |
||
| 470 | // TODO Auto-generated method stub
|
||
| 471 | // System.out.println("ContentsChanged");
|
||
| 472 | |||
| 473 | // This flag indicates to the 'insertString' and 'remove' methods of the PlainDocumentSeeker that the text of the item selected or written by the user
|
||
| 474 | // hasn't been written on the TextEditor of ths component
|
||
| 475 | selecting = false;
|
||
| 476 | } |
||
| 477 | |||
| 478 | public void intervalAdded(ListDataEvent e) { |
||
| 479 | // TODO Auto-generated method stub
|
||
| 480 | // System.out.println("intervalAdded");
|
||
| 481 | } |
||
| 482 | |||
| 483 | public void intervalRemoved(ListDataEvent e) { |
||
| 484 | // TODO Auto-generated method stub
|
||
| 485 | // System.out.println("intervalRemoved");
|
||
| 486 | } |
||
| 487 | |||
| 488 | }; |
||
| 489 | |||
| 490 | } |
||
| 491 | |||
| 492 | /**
|
||
| 493 | * ?Sobra? Contiene c?digo interesante
|
||
| 494 | */
|
||
| 495 | private void defineAndAddPropertyChangeListener() { |
||
| 496 | // Define and add a Listener for changes on the editor or the model of the JComboBox
|
||
| 497 | super.addPropertyChangeListener(new PropertyChangeListener() { |
||
| 498 | public void propertyChange(PropertyChangeEvent ev) { |
||
| 499 | if (ev.getPropertyName().equals("editor")) |
||
| 500 | configureEditor((ComboBoxEditor) ev.getNewValue());
|
||
| 501 | if (ev.getPropertyName().equals("model")) |
||
| 502 | model = (ComboBoxItemsSeekerDynamicModel) ev.getNewValue(); |
||
| 503 | } |
||
| 504 | }); |
||
| 505 | } |
||
| 506 | |||
| 507 | /**
|
||
| 508 | 6677 | ppiqueras | * ?SOBRA? De momento la estoy usando, pero no s? si sobra o no (S? SE EST? USANDO)
|
| 509 | 6573 | ppiqueras | */
|
| 510 | private void defineEditorFocusListener(JComboBoxItemsSeekerDynamic combo_Box) { |
||
| 511 | final JComboBoxItemsSeekerDynamic comboBox = combo_Box;
|
||
| 512 | |||
| 513 | // TODO Auto-generated method stub
|
||
| 514 | // Highlight whole text when gaining focus
|
||
| 515 | editorFocusListener = new FocusAdapter() { |
||
| 516 | public void focusGained(FocusEvent e) { |
||
| 517 | highlightCompletedText(0);
|
||
| 518 | } |
||
| 519 | |||
| 520 | public void focusLost(FocusEvent e) { |
||
| 521 | // Workaround for Bug 5100422 - Hide Popup on focus loss
|
||
| 522 | if (hidePopupOnFocusLoss) comboBox.setPopupVisible(false); |
||
| 523 | } |
||
| 524 | }; |
||
| 525 | } |
||
| 526 | |||
| 527 | /**
|
||
| 528 | *
|
||
| 529 | */
|
||
| 530 | private void defineEditorKeyListener(JComboBoxItemsSeekerDynamic combo_Box) { |
||
| 531 | final JComboBoxItemsSeekerDynamic comboBoxReference = combo_Box;
|
||
| 532 | |||
| 533 | 6706 | ppiqueras | // keyPressed = true;
|
| 534 | |||
| 535 | |||
| 536 | 6638 | ppiqueras | // This flag indicates to the 'insertString' and 'remove' methods of the PlainDocumentSeeker that the text of the item selected or written by the user
|
| 537 | // hasn't been written on the TextEditor of ths component
|
||
| 538 | |||
| 539 | 6573 | ppiqueras | // TODO Auto-generated method stub
|
| 540 | editorKeyListener = new KeyAdapter() |
||
| 541 | {
|
||
| 542 | 6649 | ppiqueras | public void keyPressed(KeyEvent ke) // Executed on the Start view state or Search view state |
| 543 | 6573 | ppiqueras | {
|
| 544 | 6706 | ppiqueras | System.out.println("Tecla apretada: ->" + ke.getKeyChar() + "<-"); |
| 545 | 6638 | ppiqueras | |
| 546 | 6685 | ppiqueras | if (model.getParentSize() == 0) |
| 547 | 6573 | ppiqueras | {
|
| 548 | 6685 | ppiqueras | if (useBeep)
|
| 549 | comboBoxReference.getToolkit().beep(); // when available use: UIManager.getLookAndFeel().provideErrorFeedback(comboBox);
|
||
| 550 | } |
||
| 551 | else
|
||
| 552 | {
|
||
| 553 | // This flag indicates to the 'insertString' and 'remove' methods of the PlainDocumentSeeker that the text of the item selected or written by the user
|
||
| 554 | // hasn't been written on the TextEditor of ths component
|
||
| 555 | selecting = false;
|
||
| 556 | 6613 | ppiqueras | |
| 557 | 6706 | ppiqueras | // This resolves the bug when the popup wasn't seen any time and the uses press a key that updates the view of the popup (the bug is that popup has the items but
|
| 558 | // aren't seen
|
||
| 559 | if (lastWasTheBeginningState)
|
||
| 560 | {
|
||
| 561 | // This maintains visible the popup
|
||
| 562 | if (comboBoxReference.isDisplayable())
|
||
| 563 | comboBoxReference.setPopupVisible(true);
|
||
| 564 | lastWasTheBeginningState = false;
|
||
| 565 | } |
||
| 566 | 6685 | ppiqueras | |
| 567 | hitBackspace=false;
|
||
| 568 | |||
| 569 | JTextComponent editor = (JTextComponent) comboBoxReference.getEditor().getEditorComponent(); |
||
| 570 | |||
| 571 | switch (ke.getKeyCode())
|
||
| 572 | {
|
||
| 573 | // determine if the pressed key is backspace (needed by the remove method)
|
||
| 574 | case KeyEvent.VK_BACK_SPACE : |
||
| 575 | hitBackspace=true;
|
||
| 576 | hitBackspaceOnSelection=editor.getSelectionStart()!=editor.getSelectionEnd(); |
||
| 577 | 6706 | ppiqueras | |
| 578 | 6685 | ppiqueras | break;
|
| 579 | // ignore delete key
|
||
| 580 | case KeyEvent.VK_DELETE : // supr key in spanish keyboard |
||
| 581 | // specialKeys = true;
|
||
| 582 | 6706 | ppiqueras | // This avoids that popup listener could report about it detected item (Este no va)
|
| 583 | // textKeyPressed = true;
|
||
| 584 | 6677 | ppiqueras | |
| 585 | 6685 | ppiqueras | // If we remove characters by default if we use two color -> set color red ; and if the item would match in the lookUp algorithm of the PlainDocumentSeeker
|
| 586 | // text will be on black color
|
||
| 587 | if (!isOnlyOneColor())
|
||
| 588 | comboBoxReference.getEditor().getEditorComponent().setForeground(Color.RED);
|
||
| 589 | |||
| 590 | // Remove selected text:
|
||
| 591 | 6706 | ppiqueras | System.out.println("GETMARK: " + editor.getCaret().getMark() + "GETCARETPOSITION" + editor.getCaretPosition()); |
| 592 | |||
| 593 | 6685 | ppiqueras | try {
|
| 594 | // If no characters are selected
|
||
| 595 | if (editor.getCaret().getMark() == editor.getCaretPosition())
|
||
| 596 | {
|
||
| 597 | // Remove the character which is on the right of the caret position
|
||
| 598 | 6706 | ppiqueras | if (editor.getCaretPosition() < document.getLength())
|
| 599 | document.remove(editor.getCaretPosition(), 1);
|
||
| 600 | 6685 | ppiqueras | } |
| 601 | else // If there are characters selected |
||
| 602 | {
|
||
| 603 | // Remove the characters which are selected
|
||
| 604 | // int documentLength = document.getLength();
|
||
| 605 | int length = Math.abs(editor.getCaret().getMark() - editor.getCaretPosition()); |
||
| 606 | 6649 | ppiqueras | |
| 607 | 6685 | ppiqueras | // Remove the characters which are selected
|
| 608 | document.remove(Math.min(editor.getCaret().getMark(), editor.getCaretPosition()), length);
|
||
| 609 | } |
||
| 610 | 6706 | ppiqueras | } catch (BadLocationException e) { |
| 611 | // TODO Auto-generated catch block
|
||
| 612 | e.printStackTrace(); |
||
| 613 | } |
||
| 614 | |||
| 615 | switch(currentShowState)
|
||
| 616 | {
|
||
| 617 | case START_VIEW_STATE :
|
||
| 618 | if (document.getLength() > 0) |
||
| 619 | {
|
||
| 620 | // If dynamic searches:
|
||
| 621 | try {
|
||
| 622 | // If the search will be dynamic:
|
||
| 623 | if (isDynamicSearchConfiguration())
|
||
| 624 | {
|
||
| 625 | model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 626 | System.out.println("Texto que se le env?a al modelo desde SUPR: ->" + document.getText(0, document.getLength()) + "<-"); |
||
| 627 | } |
||
| 628 | } catch (BadLocationException e) { |
||
| 629 | // TODO Auto-generated catch block
|
||
| 630 | e.printStackTrace(); |
||
| 631 | } |
||
| 632 | |||
| 633 | // Indicate to the model that now is disabled the start view
|
||
| 634 | if (currentShowState == START_VIEW_STATE)
|
||
| 635 | {
|
||
| 636 | model.setStartViewFlag(false);
|
||
| 637 | currentShowState = SEARCH_VIEW_STATE; |
||
| 638 | // updateLastSelectionItem();
|
||
| 639 | } |
||
| 640 | } |
||
| 641 | break;
|
||
| 642 | case SEARCH_VIEW_STATE :
|
||
| 643 | // If there isn't characters
|
||
| 644 | if (document.getLength() == 0) |
||
| 645 | {
|
||
| 646 | // This instruction avoids popup could failure when got invisible
|
||
| 647 | hidePopup(); |
||
| 648 | 6649 | ppiqueras | |
| 649 | 6706 | ppiqueras | // If it's a dynamic search
|
| 650 | if (isDynamicSearchConfiguration())
|
||
| 651 | {
|
||
| 652 | model.setWrittenText("");
|
||
| 653 | System.out.println("Texto que se le env?a al modelo desde SUPR: ->\"\"<-"); |
||
| 654 | } |
||
| 655 | 6685 | ppiqueras | |
| 656 | // Return to the start view state
|
||
| 657 | model.setStartViewFlag(true);
|
||
| 658 | currentShowState = START_VIEW_STATE; |
||
| 659 | 6706 | ppiqueras | |
| 660 | // Select the first Item
|
||
| 661 | setSelectedIndex(0);
|
||
| 662 | |||
| 663 | highlightCompletedText(0);
|
||
| 664 | 6685 | ppiqueras | } |
| 665 | 6706 | ppiqueras | else
|
| 666 | {
|
||
| 667 | // If dynamic searches:
|
||
| 668 | try {
|
||
| 669 | // If the search will be dynamic:
|
||
| 670 | if (isDynamicSearchConfiguration())
|
||
| 671 | {
|
||
| 672 | model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 673 | System.out.println("Texto que se le env?a al modelo desde SUPR: ->" + document.getText(0, document.getLength()) + "<-"); |
||
| 674 | } |
||
| 675 | } catch (BadLocationException e) { |
||
| 676 | // TODO Auto-generated catch block
|
||
| 677 | e.printStackTrace(); |
||
| 678 | } |
||
| 679 | } |
||
| 680 | break;
|
||
| 681 | } |
||
| 682 | 6649 | ppiqueras | |
| 683 | 6706 | ppiqueras | updatePopUpView(); |
| 684 | 6677 | ppiqueras | |
| 685 | 6685 | ppiqueras | break;
|
| 686 | case KeyEvent.VK_ENTER : |
||
| 687 | // try {
|
||
| 688 | // specialKeys = true;
|
||
| 689 | 6706 | ppiqueras | System.out.println("ENTRA EN EL C?DIGO DE ENTER"); |
| 690 | 6685 | ppiqueras | |
| 691 | 6677 | ppiqueras | // Reports about the written text to the model
|
| 692 | 6685 | ppiqueras | try {
|
| 693 | // Reports about the written text to the model
|
||
| 694 | if (model.isDynamicSearch())
|
||
| 695 | model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 696 | } catch (BadLocationException e1) { |
||
| 697 | 6677 | ppiqueras | // TODO Auto-generated catch block
|
| 698 | 6685 | ppiqueras | e1.printStackTrace(); |
| 699 | 6677 | ppiqueras | } |
| 700 | 6685 | ppiqueras | |
| 701 | // Indicate to the model that now is disabled the start view
|
||
| 702 | if (currentShowState == START_VIEW_STATE)
|
||
| 703 | {
|
||
| 704 | model.setStartViewFlag(false);
|
||
| 705 | currentShowState = SEARCH_VIEW_STATE; |
||
| 706 | // updateLastSelectionItem();
|
||
| 707 | } |
||
| 708 | |||
| 709 | |||
| 710 | // String text = document.getText(0, document.getLength());
|
||
| 711 | // document.remove(0, document.getLength());
|
||
| 712 | // document.insertString(0, text, null);
|
||
| 713 | //
|
||
| 714 | //
|
||
| 715 | //
|
||
| 716 | //// // If the text doesn't completely match with the selectedItem.toString() -> if allow 2 colors -> set foreground color to red
|
||
| 717 | //// if (!onlyOneColor)
|
||
| 718 | //// {
|
||
| 719 | //// if (model.isKeySensitive())
|
||
| 720 | //// {
|
||
| 721 | //// if (text.compareTo(getSelectedItem().toString()) != 0)
|
||
| 722 | //// editor.setForeground(Color.RED);
|
||
| 723 | //// }
|
||
| 724 | //// else
|
||
| 725 | //// {
|
||
| 726 | //// if (text.toUpperCase().compareTo(getSelectedItem().toString().toUpperCase()) != 0)
|
||
| 727 | //// editor.setForeground(Color.RED);
|
||
| 728 | //// }
|
||
| 729 | //// }
|
||
| 730 | // } catch (BadLocationException e1) {
|
||
| 731 | // // TODO Auto-generated catch block
|
||
| 732 | // e1.printStackTrace();
|
||
| 733 | // }
|
||
| 734 | hidePopup(); |
||
| 735 | break;
|
||
| 736 | case KeyEvent.VK_DOWN : |
||
| 737 | // If the key (typed, pressed and) released has been the Down Key -> when there isn't any text (item of the list) selected, select the first
|
||
| 738 | // ke.consume();
|
||
| 739 | // selecting = true; // For indicate to the 'insertString' of the 'PlainDocumentSeeker' class that an item has been selected
|
||
| 740 | // upOrDownKeyPressed = true;
|
||
| 741 | // continueOnStartViewState = true;
|
||
| 742 | 6677 | ppiqueras | |
| 743 | 6685 | ppiqueras | // This allows user press the key DOWN for select another item of the start view list
|
| 744 | // if ((model.isStartViewFlag()) && (lastWasStartShow))
|
||
| 745 | // lastWasStartShow = true;
|
||
| 746 | 6649 | ppiqueras | |
| 747 | 6685 | ppiqueras | // // Reports about the written text to the model
|
| 748 | // try {
|
||
| 749 | // if (model.isDynamicSearch())
|
||
| 750 | // model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 751 | // } catch (BadLocationException e2) {
|
||
| 752 | // // TODO Auto-generated catch block
|
||
| 753 | // e2.printStackTrace();
|
||
| 754 | // }
|
||
| 755 | 6649 | ppiqueras | |
| 756 | 6685 | ppiqueras | // If items are disordered -> get the index of the selected item
|
| 757 | if (model.nowItemsAreDisordered())
|
||
| 758 | updateLastSelectionItem(); |
||
| 759 | |||
| 760 | if (getItemCount() > 0) |
||
| 761 | {
|
||
| 762 | if (getSelectedIndex() == (getItemCount()-1)) |
||
| 763 | ((JComboBox)comboBoxReference).setSelectedIndex(0); |
||
| 764 | else
|
||
| 765 | ((JComboBox)comboBoxReference).setSelectedIndex(getSelectedIndex()+1); |
||
| 766 | 6677 | ppiqueras | } |
| 767 | |||
| 768 | 6685 | ppiqueras | // model.setCurrentString(getSelectedItem().toString());
|
| 769 | 6649 | ppiqueras | |
| 770 | 6685 | ppiqueras | // lastSelectedIndex = getSelectedIndex();
|
| 771 | 6666 | ppiqueras | selectedItem = getSelectedItem(); |
| 772 | 6685 | ppiqueras | showPopup(); |
| 773 | break;
|
||
| 774 | case KeyEvent.VK_UP : |
||
| 775 | // If the key (typed, pressed and) released has been the Up Key -> when there isn't any text (item of the list) selected, select the last
|
||
| 776 | // ke.consume();
|
||
| 777 | // selecting = true; // For indicate to the 'insertString' of the 'PlainDocumentSeeker' class that an item has been selected
|
||
| 778 | // upOrDownKeyPressed = true;
|
||
| 779 | // continueOnStartViewState = true;
|
||
| 780 | 6677 | ppiqueras | |
| 781 | 6685 | ppiqueras | // This allows user press the key UP for select another item of the start view list
|
| 782 | // if ((model.isStartViewFlag()) && (lastWasStartShow))
|
||
| 783 | // lastWasStartShow = true;
|
||
| 784 | |||
| 785 | // // Reports about the written text to the model
|
||
| 786 | // try {
|
||
| 787 | // if (model.isDynamicSearch())
|
||
| 788 | // model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 789 | // } catch (BadLocationException e2) {
|
||
| 790 | // // TODO Auto-generated catch block
|
||
| 791 | // e2.printStackTrace();
|
||
| 792 | // }
|
||
| 793 | |||
| 794 | // If items are disordered -> get the index of the selected item
|
||
| 795 | if (model.nowItemsAreDisordered())
|
||
| 796 | updateLastSelectionItem(); |
||
| 797 | |||
| 798 | switch(getSelectedIndex())
|
||
| 799 | 6573 | ppiqueras | {
|
| 800 | 6685 | ppiqueras | case -1: case 0: |
| 801 | ((JComboBox)comboBoxReference).setSelectedIndex(getItemCount()-1); |
||
| 802 | break;
|
||
| 803 | default:
|
||
| 804 | ((JComboBox)comboBoxReference).setSelectedIndex(getSelectedIndex()-1); |
||
| 805 | 6573 | ppiqueras | } |
| 806 | 6685 | ppiqueras | |
| 807 | // model.setCurrentString(getSelectedItem().toString());
|
||
| 808 | selectedItem = getSelectedItem(); |
||
| 809 | // lastSelectedIndex = getSelectedIndex();
|
||
| 810 | showPopup(); |
||
| 811 | break;
|
||
| 812 | case KeyEvent.VK_LEFT : |
||
| 813 | // Move the caret to left
|
||
| 814 | if (editor.getCaretPosition() > 0) |
||
| 815 | editor.setCaretPosition(editor.getCaretPosition() - 1);
|
||
| 816 | 6573 | ppiqueras | else
|
| 817 | {
|
||
| 818 | 6685 | ppiqueras | // User hit backspace with the cursor positioned on the start => beep
|
| 819 | if (useBeep)
|
||
| 820 | getToolkit().beep(); // when available use: UIManager.getLookAndFeel().provideErrorFeedback(comboBox);
|
||
| 821 | 6573 | ppiqueras | } |
| 822 | 6685 | ppiqueras | //ke.consume();
|
| 823 | break;
|
||
| 824 | case KeyEvent.VK_RIGHT : |
||
| 825 | // Move the caret to right
|
||
| 826 | 6677 | ppiqueras | try {
|
| 827 | 6685 | ppiqueras | if (editor.getCaretPosition() < (document.getText(0, document.getLength())).length()) |
| 828 | editor.setCaretPosition(editor.getCaretPosition() + 1);
|
||
| 829 | else
|
||
| 830 | {
|
||
| 831 | // User hit backspace with the cursor positioned on the start => beep
|
||
| 832 | if (useBeep)
|
||
| 833 | getToolkit().beep(); // when available use: UIManager.getLookAndFeel().provideErrorFeedback(comboBox);
|
||
| 834 | } |
||
| 835 | } catch (BadLocationException e) { |
||
| 836 | 6677 | ppiqueras | // TODO Auto-generated catch block
|
| 837 | 6685 | ppiqueras | e.printStackTrace(); |
| 838 | 6677 | ppiqueras | } |
| 839 | 6685 | ppiqueras | //ke.consume();
|
| 840 | break;
|
||
| 841 | case KeyEvent.VK_PAGE_DOWN : |
||
| 842 | if (getSelectedIndex() != -1) |
||
| 843 | {
|
||
| 844 | // // Reports about the written text to the model
|
||
| 845 | // try {
|
||
| 846 | // if (model.isDynamicSearch())
|
||
| 847 | // model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 848 | // } catch (BadLocationException e2) {
|
||
| 849 | // // TODO Auto-generated catch block
|
||
| 850 | // e2.printStackTrace();
|
||
| 851 | // }
|
||
| 852 | |||
| 853 | int index = getSelectedIndex() + POPUP_LIST_ITEMS_HEIGHT;
|
||
| 854 | |||
| 855 | if (index < getItemCount())
|
||
| 856 | setSelectedIndex(index); |
||
| 857 | else
|
||
| 858 | setSelectedIndex(getItemCount()-1);
|
||
| 859 | |||
| 860 | selectedItem = getSelectedItem(); |
||
| 861 | } |
||
| 862 | |||
| 863 | // ke.consume();
|
||
| 864 | break;
|
||
| 865 | case KeyEvent.VK_PAGE_UP : |
||
| 866 | if (getSelectedIndex() != -1) |
||
| 867 | {
|
||
| 868 | // // Reports about the written text to the model
|
||
| 869 | // try {
|
||
| 870 | // if (model.isDynamicSearch())
|
||
| 871 | // model.setWrittenText(document.getText(0, document.getLength()));
|
||
| 872 | // } catch (BadLocationException e2) {
|
||
| 873 | // // TODO Auto-generated catch block
|
||
| 874 | // e2.printStackTrace();
|
||
| 875 | // }
|
||
| 876 | |||
| 877 | int index = getSelectedIndex() - POPUP_LIST_ITEMS_HEIGHT;
|
||
| 878 | |||
| 879 | if (index > -1) |
||
| 880 | setSelectedIndex(index); |
||
| 881 | else
|
||
| 882 | setSelectedIndex(0);
|
||
| 883 | |||
| 884 | selectedItem = getSelectedItem(); |
||
| 885 | } |
||
| 886 | |||
| 887 | // ke.consume();
|
||
| 888 | break;
|
||
| 889 | case KeyEvent.VK_HOME : // 'Inicio' key on the spanish keyboard |
||
| 890 | editor.setCaretPosition(0);
|
||
| 891 | break;
|
||
| 892 | case KeyEvent.VK_END : // 'Fin' key on the spanish keyboard |
||
| 893 | editor.setCaretPosition(document.getLength()); |
||
| 894 | break;
|
||
| 895 | case KeyEvent.VK_TAB : |
||
| 896 | // specialKeys = true;
|
||
| 897 | 6677 | ppiqueras | |
| 898 | 6706 | ppiqueras | // This avoids that popup listener could report about it detected item
|
| 899 | textKeyPressed = true;
|
||
| 900 | |||
| 901 | 6685 | ppiqueras | if (model.getSize() > 0) |
| 902 | 6649 | ppiqueras | {
|
| 903 | 6685 | ppiqueras | // System.out.println("SelectedIndex: " + getSelectedIndex());
|
| 904 | // boolean update = false;
|
||
| 905 | |||
| 906 | if (((JComboBox)comboBoxReference).getSelectedIndex() == -1) |
||
| 907 | {
|
||
| 908 | // lastSelectedIndex = 0;
|
||
| 909 | // ((JComboBox)comboBoxReference).setSelectedIndex(0);
|
||
| 910 | //updatePopUp = true; // Indicate to the document.insertString that has update the popup after insert
|
||
| 911 | // updatePopUpView();
|
||
| 912 | // comboBoxReference.setSelectedIndex(0);
|
||
| 913 | selectedItem = comboBoxReference.getItemAt(0); //.getSelectedItem(); |
||
| 914 | } |
||
| 915 | else
|
||
| 916 | {
|
||
| 917 | // lastSelectedIndex = getSelectedIndex();
|
||
| 918 | // updatePopUp = true; // Indicate to the document.insertString that has update the popup after insert
|
||
| 919 | // updatePopUpView();
|
||
| 920 | selectedItem = comboBoxReference.getSelectedItem(); |
||
| 921 | |||
| 922 | // setSelectedIndex()); // Complete the item string value in the document of the editor
|
||
| 923 | // update = true;
|
||
| 924 | } |
||
| 925 | |||
| 926 | document.setText(selectedItem.toString()); |
||
| 927 | |||
| 928 | // Reports about the written text to the model
|
||
| 929 | // try {
|
||
| 930 | if (model.isDynamicSearch()) {
|
||
| 931 | model.setWrittenText(selectedItem.toString()); |
||
| 932 | 6706 | ppiqueras | System.out.println("Texto que se le env?a al modelo: ->" + selectedItem.toString() + "<-"); |
| 933 | 6685 | ppiqueras | } |
| 934 | |||
| 935 | // } catch (BadLocationException e2) {
|
||
| 936 | // // TODO Auto-generated catch block
|
||
| 937 | // e2.printStackTrace();
|
||
| 938 | // }
|
||
| 939 | //
|
||
| 940 | if (currentShowState == START_VIEW_STATE)
|
||
| 941 | {
|
||
| 942 | model.setStartViewFlag(false);
|
||
| 943 | currentShowState = SEARCH_VIEW_STATE; |
||
| 944 | // updatePopUpView(); // Update to the new popup view
|
||
| 945 | } |
||
| 946 | |||
| 947 | |||
| 948 | // It's supposed that the text on the document is equal as the string value of the selected item -> then text must be on black color
|
||
| 949 | comboBoxReference.getEditor().getEditorComponent().setForeground(Color.BLACK);
|
||
| 950 | |||
| 951 | updatePopUpView(); |
||
| 952 | |||
| 953 | |||
| 954 | // document.setText(selectedItem.toString());
|
||
| 955 | |||
| 956 | // continueOnStartViewState = false;
|
||
| 957 | |||
| 958 | // HidePopUp + ShowPopUp to force update the popup list of items
|
||
| 959 | // hidePopup();
|
||
| 960 | // showPopup();
|
||
| 961 | //// hidePopup();
|
||
| 962 | 6649 | ppiqueras | } |
| 963 | 6685 | ppiqueras | break;
|
| 964 | case KeyEvent.VK_ESCAPE : |
||
| 965 | // Reset to the Start View State
|
||
| 966 | // model.setStartViewFlag(true);
|
||
| 967 | 6677 | ppiqueras | |
| 968 | 6685 | ppiqueras | // Force update the popup
|
| 969 | if (isPopupVisible())
|
||
| 970 | hidePopup(); |
||
| 971 | |||
| 972 | model.setWrittenText("");
|
||
| 973 | 6706 | ppiqueras | selectedItem = null;
|
| 974 | 6677 | ppiqueras | |
| 975 | 6685 | ppiqueras | // currentShowState = START_VIEW_STATE;
|
| 976 | if (currentShowState == SEARCH_VIEW_STATE)
|
||
| 977 | {
|
||
| 978 | try {
|
||
| 979 | document.remove(0, document.getLength());
|
||
| 980 | } catch (BadLocationException e) { |
||
| 981 | // TODO Auto-generated catch block
|
||
| 982 | e.printStackTrace(); |
||
| 983 | } |
||
| 984 | |||
| 985 | // setSelectedItem(selectedItem);
|
||
| 986 | // setSelectedIndex(model.getIndexOf(selectedItem));
|
||
| 987 | |||
| 988 | // Return to the start view state
|
||
| 989 | model.setStartViewFlag(true);
|
||
| 990 | currentShowState = START_VIEW_STATE; |
||
| 991 | // escapeKeyPressed = true;
|
||
| 992 | // continueOnStartViewState = true;
|
||
| 993 | |||
| 994 | // If items are disordered -> get the index of the selected item
|
||
| 995 | // if (model.nowItemsAreDisordered())
|
||
| 996 | // updateLastSelectionItem();
|
||
| 997 | 6706 | ppiqueras | |
| 998 | // Select the first Item
|
||
| 999 | setSelectedIndex(0);
|
||
| 1000 | // selectFirstItemAddedToModel();
|
||
| 1001 | 6685 | ppiqueras | |
| 1002 | // updatePopUp = true;
|
||
| 1003 | // updatePopUpView();
|
||
| 1004 | |||
| 1005 | //updateLastSelectionItem();
|
||
| 1006 | // setSelectedIndex(lastSelectedIndex);
|
||
| 1007 | highlightCompletedText(0);
|
||
| 1008 | // HidePopUp + ShowPopUp to force update the popup list of items
|
||
| 1009 | // hidePopup();
|
||
| 1010 | // showPopup();
|
||
| 1011 | 6649 | ppiqueras | } |
| 1012 | 6685 | ppiqueras | else
|
| 1013 | {
|
||
| 1014 | 6706 | ppiqueras | // Select the first Item
|
| 1015 | setSelectedIndex(0);
|
||
| 1016 | // selectFirstItemAddedToModel();
|
||
| 1017 | 6685 | ppiqueras | |
| 1018 | highlightCompletedText(0);
|
||
| 1019 | } |
||
| 1020 | updatePopUpView(); |
||
| 1021 | break;
|
||
| 1022 | case KeyEvent.VK_SHIFT : // Do nothing |
||
| 1023 | break;
|
||
| 1024 | case KeyEvent.VK_ALT_GRAPH : // Do nothing |
||
| 1025 | break;
|
||
| 1026 | case KeyEvent.VK_ALT : // Do nothing |
||
| 1027 | break;
|
||
| 1028 | case KeyEvent.VK_CONTROL : // Do nothing |
||
| 1029 | break;
|
||
| 1030 | 6706 | ppiqueras | case KeyEvent.VK_NUM_LOCK : // Do nothing |
| 1031 | break;
|
||
| 1032 | case KeyEvent.VK_CAPS_LOCK : // Do nothing |
||
| 1033 | break;
|
||
| 1034 | 6685 | ppiqueras | default:
|
| 1035 | 6706 | ppiqueras | System.out.println("Actualiza view flag a false"); |
| 1036 | |||
| 1037 | System.out.println("LASTITEM1 :" + lastSelectedItem); |
||
| 1038 | |||
| 1039 | System.out.println("GETMARK: " + editor.getCaret().getMark() + "GETCARETPOSITION" + editor.getCaretPosition()); |
||
| 1040 | |||
| 1041 | 6685 | ppiqueras | if (model.isDynamicSearch())
|
| 1042 | {
|
||
| 1043 | 6706 | ppiqueras | // Force update the popup
|
| 1044 | // hidePopup();
|
||
| 1045 | |||
| 1046 | 6685 | ppiqueras | String text;
|
| 1047 | if (editor.getCaretPosition() == editor.getCaret().getMark())
|
||
| 1048 | text = editor.getText().substring(0, editor.getCaretPosition()) + ke.getKeyChar() + editor.getText().substring(editor.getCaretPosition(), editor.getText().length());
|
||
| 1049 | else
|
||
| 1050 | {
|
||
| 1051 | text = "" + editor.getText().substring(0, (int) Math.min(editor.getCaretPosition(), editor.getCaret().getMark())) + ke.getKeyChar(); |
||
| 1052 | text += editor.getText().substring((int) Math.max(editor.getCaretPosition(), editor.getCaret().getMark()), editor.getText().length()); |
||
| 1053 | } |
||
| 1054 | |||
| 1055 | // Reports about the written text to the model
|
||
| 1056 | 6706 | ppiqueras | System.out.println("Texto que se le env?a KEY al modelo: ->" + text + "<-"); |
| 1057 | 6685 | ppiqueras | model.setWrittenText(text); |
| 1058 | 6649 | ppiqueras | |
| 1059 | 6685 | ppiqueras | |
| 1060 | // Indicate to the model that now is disabled the start view
|
||
| 1061 | if (currentShowState == START_VIEW_STATE)
|
||
| 1062 | {
|
||
| 1063 | model.setStartViewFlag(false);
|
||
| 1064 | currentShowState = SEARCH_VIEW_STATE; |
||
| 1065 | // updateLastSelectionItem();
|
||
| 1066 | } |
||
| 1067 | |||
| 1068 | |||
| 1069 | // textKeyPressed = false;
|
||
| 1070 | } |
||
| 1071 | |||
| 1072 | updatePopUpView(); |
||
| 1073 | 6706 | ppiqueras | textKeyPressed = true;
|
| 1074 | 6649 | ppiqueras | |
| 1075 | |||
| 1076 | 6706 | ppiqueras | System.out.println("Key Pressed:" + ke.getKeyCode()); |
| 1077 | 6685 | ppiqueras | } |
| 1078 | 6666 | ppiqueras | |
| 1079 | 6685 | ppiqueras | // Consume the key event for not to use the handler of the keyboard of other components
|
| 1080 | ke.consume(); |
||
| 1081 | } |
||
| 1082 | } |
||
| 1083 | 6573 | ppiqueras | }; |
| 1084 | 6706 | ppiqueras | |
| 1085 | // keyPressed = false;
|
||
| 1086 | 6573 | ppiqueras | } |
| 1087 | |||
| 1088 | 6649 | ppiqueras | /**
|
| 1089 | *
|
||
| 1090 | */
|
||
| 1091 | 6666 | ppiqueras | private void definePopUpMenuListener(JComboBoxItemsSeekerDynamic combo_Box) { |
| 1092 | 6649 | ppiqueras | final JComboBoxItemsSeekerDynamic comboBoxReference = combo_Box;
|
| 1093 | 6666 | ppiqueras | |
| 1094 | this.popupMenuListener = new PopupMenuListener() { |
||
| 1095 | 6649 | ppiqueras | |
| 1096 | /*
|
||
| 1097 | 6666 | ppiqueras | * (non-Javadoc)
|
| 1098 | * @see javax.swing.event.PopupMenuListener#popupMenuCanceled(javax.swing.event.PopupMenuEvent)
|
||
| 1099 | 6649 | ppiqueras | */
|
| 1100 | 6666 | ppiqueras | public void popupMenuCanceled(PopupMenuEvent e) { |
| 1101 | // TODO Auto-generated method stub
|
||
| 1102 | 6706 | ppiqueras | System.out.println("MenuCANCELED"); |
| 1103 | 6666 | ppiqueras | } |
| 1104 | |||
| 1105 | /*
|
||
| 1106 | * (non-Javadoc)
|
||
| 1107 | * @see javax.swing.event.PopupMenuListener#popupMenuWillBecomeInvisible(javax.swing.event.PopupMenuEvent)
|
||
| 1108 | */
|
||
| 1109 | public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { |
||
| 1110 | // TODO Auto-generated method stub
|
||
| 1111 | 6706 | ppiqueras | System.out.println("MenuBECOMEINVISIBLE"); |
| 1112 | 6666 | ppiqueras | |
| 1113 | if (!textKeyPressed)
|
||
| 1114 | {
|
||
| 1115 | 6685 | ppiqueras | if (lastSelectedItem != null) |
| 1116 | 6666 | ppiqueras | {
|
| 1117 | 6685 | ppiqueras | // If the user has select a different item with the mouse, and this is in the Start View State -> change to the Search View State
|
| 1118 | if (!getSelectedItem().equals(lastSelectedItem))
|
||
| 1119 | 6666 | ppiqueras | {
|
| 1120 | 6706 | ppiqueras | System.out.println("POPUP: NO SON IGUALES"); |
| 1121 | 6685 | ppiqueras | |
| 1122 | // Reports about the written text to the model
|
||
| 1123 | if (model.isDynamicSearch())
|
||
| 1124 | 6706 | ppiqueras | {
|
| 1125 | 6685 | ppiqueras | model.setWrittenText(getSelectedItem().toString()); |
| 1126 | 6706 | ppiqueras | System.out.println("Texto que le envia POPUP al modelo: ->" + getSelectedItem().toString() + "<-"); |
| 1127 | } |
||
| 1128 | 6685 | ppiqueras | |
| 1129 | if (currentShowState == START_VIEW_STATE)
|
||
| 1130 | {
|
||
| 1131 | model.setStartViewFlag(false);
|
||
| 1132 | currentShowState = SEARCH_VIEW_STATE; |
||
| 1133 | // updateLastSelectionItem();
|
||
| 1134 | } |
||
| 1135 | 6706 | ppiqueras | System.out.println("Selected index of item: " + lastSelectedItem.toString() + " is " + getSelectedIndex()); |
| 1136 | 6685 | ppiqueras | // updatePopUpView();
|
| 1137 | // setSelectedIndex(1);
|
||
| 1138 | 6666 | ppiqueras | } |
| 1139 | 6706 | ppiqueras | else
|
| 1140 | System.out.println("POPUP: SON IGUALES"); |
||
| 1141 | 6666 | ppiqueras | } |
| 1142 | } |
||
| 1143 | } |
||
| 1144 | |||
| 1145 | /*
|
||
| 1146 | * (non-Javadoc)
|
||
| 1147 | * @see javax.swing.event.PopupMenuListener#popupMenuWillBecomeVisible(javax.swing.event.PopupMenuEvent)
|
||
| 1148 | */
|
||
| 1149 | public void popupMenuWillBecomeVisible(PopupMenuEvent e) { |
||
| 1150 | // TODO Auto-generated method stub
|
||
| 1151 | 6706 | ppiqueras | System.out.println("MenuBECOMEVISIBLE"); |
| 1152 | 6666 | ppiqueras | lastSelectedItem = selectedItem; // This object is used for know if the user has select a different item with the mouse
|
| 1153 | } |
||
| 1154 | 6649 | ppiqueras | }; |
| 1155 | 6666 | ppiqueras | } |
| 1156 | |||
| 1157 | 6706 | ppiqueras | |
| 1158 | /**
|
||
| 1159 | * Returns true if the model has a dynamic search configuration
|
||
| 1160 | *
|
||
| 1161 | * @return
|
||
| 1162 | */
|
||
| 1163 | private boolean isDynamicSearchConfiguration() { |
||
| 1164 | switch(model.getSearchBehavior())
|
||
| 1165 | {
|
||
| 1166 | case ComboBoxItemsSeekerDynamicModel.MAINTAIN_ORIGINAL_POSITION_DYNAMIC_SEARCH :
|
||
| 1167 | case ComboBoxItemsSeekerDynamicModel.ORDERED_DYNAMIC_SEARCH :
|
||
| 1168 | case ComboBoxItemsSeekerDynamicModel.DISORDERED_DYNAMIC_SEARCH :
|
||
| 1169 | return true; |
||
| 1170 | } |
||
| 1171 | |||
| 1172 | return false; |
||
| 1173 | } |
||
| 1174 | 6666 | ppiqueras | |
| 1175 | |||
| 1176 | // comboBoxReference.getUI().
|
||
| 1177 | // for (int i=0; i<comboBoxReference.getComponentCount(); i++) {
|
||
| 1178 | // System.out.println("Componente: " + comboBoxReference.getComponent(i).getName());
|
||
| 1179 | // comboBoxReference.getComponent(i).addMouseListener(editorMouseListener);
|
||
| 1180 | //
|
||
| 1181 | // }
|
||
| 1182 | 6649 | ppiqueras | // this.addMouseListener(editorMouseListener);
|
| 1183 | 6666 | ppiqueras | // }
|
| 1184 | 6649 | ppiqueras | |
| 1185 | 6706 | ppiqueras | /**
|
| 1186 | * Selects the first item added to the model
|
||
| 1187 | */
|
||
| 1188 | public void selectFirstItemAddedToModel() { |
||
| 1189 | 6649 | ppiqueras | // Select the first Item added
|
| 1190 | Object item = model.getFirstItemAdded();
|
||
| 1191 | if (item != null) |
||
| 1192 | setSelectedItem(item); |
||
| 1193 | } |
||
| 1194 | |||
| 1195 | 6573 | ppiqueras | private void configureEditor(ComboBoxEditor newEditor) { |
| 1196 | JTextComponent editor = (JTextComponent) this.getEditor().getEditorComponent(); |
||
| 1197 | |||
| 1198 | // If there isn't any change on the editor
|
||
| 1199 | if (editor == newEditor)
|
||
| 1200 | return;
|
||
| 1201 | |||
| 1202 | // Remove the default or last keyListener and FocusListener of the editor of this component
|
||
| 1203 | if (editor != null) { |
||
| 1204 | editor.removeKeyListener(this.editorKeyListener);
|
||
| 1205 | 6649 | ppiqueras | // editor.removeMouseListener(this.editorMouseListener);
|
| 1206 | 6573 | ppiqueras | editor.removeFocusListener(this.editorFocusListener);
|
| 1207 | } |
||
| 1208 | |||
| 1209 | // Add the new keyListener and FocusListener for this editor and sets
|
||
| 1210 | // it document as a PlainDocument to optimize the searches of items
|
||
| 1211 | // when user writes on this editor
|
||
| 1212 | if (newEditor != null) { |
||
| 1213 | editor = (JTextComponent) newEditor.getEditorComponent();
|
||
| 1214 | editor.addKeyListener(this.editorKeyListener);
|
||
| 1215 | 6649 | ppiqueras | // editor.addMouseListener(this.editorMouseListener);
|
| 1216 | 6573 | ppiqueras | editor.addFocusListener(this.editorFocusListener);
|
| 1217 | editor.setDocument(this.document);
|
||
| 1218 | |||
| 1219 | // Disable the focus transversal keys (Example: CTRL+TAB) for enable the TAB key
|
||
| 1220 | editor.setFocusTraversalKeysEnabled(false);
|
||
| 1221 | } |
||
| 1222 | } |
||
| 1223 | |||
| 1224 | /**
|
||
| 1225 | * Marks text since 'start' position to its end on a grey color
|
||
| 1226 | *
|
||
| 1227 | * @param start Start position for mark the text
|
||
| 1228 | */
|
||
| 1229 | private void highlightCompletedText(int start) { |
||
| 1230 | JTextComponent editor = (JTextComponent) this.getEditor().getEditorComponent(); |
||
| 1231 | |||
| 1232 | editor.setCaretPosition(document.getLength()); |
||
| 1233 | editor.moveCaretPosition(start); |
||
| 1234 | } |
||
| 1235 | |||
| 1236 | 6649 | ppiqueras | /**
|
| 1237 | *
|
||
| 1238 | */
|
||
| 1239 | private void updatePopUpView() { |
||
| 1240 | // HidePopUp + ShowPopUp to force update the popup list of items
|
||
| 1241 | hidePopup(); |
||
| 1242 | showPopup(); |
||
| 1243 | 6706 | ppiqueras | this.setVisible(true); |
| 1244 | 6649 | ppiqueras | } |
| 1245 | |||
| 1246 | 6573 | ppiqueras | ////// REDEFINITION OF SOME METHODS OF JCOMBOBOX //////
|
| 1247 | |||
| 1248 | |||
| 1249 | /*
|
||
| 1250 | * (non-Javadoc)
|
||
| 1251 | * @see javax.swing.JComboBox#actionPerformed(java.awt.event.ActionEvent)
|
||
| 1252 | */
|
||
| 1253 | public void actionPerformed(ActionEvent e) |
||
| 1254 | {
|
||
| 1255 | super.actionPerformed(e);
|
||
| 1256 | // System.out.println("Action-Performed");
|
||
| 1257 | |||
| 1258 | // This flag indicates to the 'insertString' method of the PlainDocumentSeeker that the text of the item selected or written by the user
|
||
| 1259 | // hasn't been written on the TextEditor of ths component
|
||
| 1260 | selecting = false;
|
||
| 1261 | } |
||
| 1262 | |||
| 1263 | |||
| 1264 | /*
|
||
| 1265 | * (non-Javadoc)
|
||
| 1266 | * @see javax.swing.JComboBox#addItem(java.lang.Object)
|
||
| 1267 | */
|
||
| 1268 | public void addItem(Object anObject) { |
||
| 1269 | 6706 | ppiqueras | // Adds the item to this component
|
| 1270 | 6573 | ppiqueras | model.addElement(anObject); |
| 1271 | |||
| 1272 | 6576 | ppiqueras | // System.out.println("LastSelectedIndexWas: " + this.lastSelectedIndex);
|
| 1273 | 6706 | ppiqueras | |
| 1274 | // Set the last selected item -> by default select the first item:
|
||
| 1275 | // This is used to show the first item that model returns when we add a new item. This also
|
||
| 1276 | // corrects the 'mistake' produced by 'ComboBoxModel' when is added a new item and there wasn't
|
||
| 1277 | // any selected -> that the 'ComboBoxModel' selects by default the first added (that in our case
|
||
| 1278 | // might not be the same as the first item seen in the popup list)
|
||
| 1279 | if (this.getSelectedIndex() != 0) |
||
| 1280 | 6573 | ppiqueras | {
|
| 1281 | 6649 | ppiqueras | this.setSelectedIndex(0); |
| 1282 | 6666 | ppiqueras | this.selectedItem = this.getSelectedItem(); |
| 1283 | 6573 | ppiqueras | } |
| 1284 | } |
||
| 1285 | |||
| 1286 | 6706 | ppiqueras | /*
|
| 1287 | * (non-Javadoc)
|
||
| 1288 | * @see javax.swing.JComboBox#removeAllItems()
|
||
| 1289 | */
|
||
| 1290 | public void removeAllItems() { |
||
| 1291 | // Removes all items from the model
|
||
| 1292 | model.removeAllElements(); |
||
| 1293 | |||
| 1294 | currentShowState = BEGINNING_VIEW_STATE; |
||
| 1295 | } |
||
| 1296 | |||
| 1297 | /*
|
||
| 1298 | * (non-Javadoc)
|
||
| 1299 | * @see javax.swing.JComboBox#removeItem(java.lang.Object)
|
||
| 1300 | */
|
||
| 1301 | public void removeItem(Object anObject) { |
||
| 1302 | // Removes an object from the model
|
||
| 1303 | model.removeElement(anObject); |
||
| 1304 | |||
| 1305 | if (model.getSize() == 0) |
||
| 1306 | currentShowState = BEGINNING_VIEW_STATE; |
||
| 1307 | } |
||
| 1308 | |||
| 1309 | /*
|
||
| 1310 | * (non-Javadoc)
|
||
| 1311 | * @see javax.swing.JComboBox#removeItemAt(int)
|
||
| 1312 | */
|
||
| 1313 | public void removeItemAt(int anIndex) { |
||
| 1314 | // Removes an object, which is in a determinated position (index), from the model
|
||
| 1315 | model.removeElementAt(anIndex); |
||
| 1316 | |||
| 1317 | if (model.getSize() == 0) |
||
| 1318 | currentShowState = BEGINNING_VIEW_STATE; |
||
| 1319 | } |
||
| 1320 | |||
| 1321 | 6573 | ppiqueras | // /*
|
| 1322 | // * (non-Javadoc)
|
||
| 1323 | // * @see javax.swing.JComboBox#getSelectedIndex()
|
||
| 1324 | // */
|
||
| 1325 | // public int getSelectedIndex() {
|
||
| 1326 | // // ??Modificarlo??
|
||
| 1327 | // return super.getSelectedIndex();
|
||
| 1328 | // }
|
||
| 1329 | |||
| 1330 | /*
|
||
| 1331 | * (non-Javadoc)
|
||
| 1332 | * @see javax.swing.JComboBox#getItemCount()
|
||
| 1333 | */
|
||
| 1334 | public int getItemCount() { |
||
| 1335 | return model.getSize();
|
||
| 1336 | } |
||
| 1337 | |||
| 1338 | /*
|
||
| 1339 | * (non-Javadoc)
|
||
| 1340 | * @see javax.swing.JComboBox#getItemAt(int)
|
||
| 1341 | */
|
||
| 1342 | public Object getItemAt(int index) { |
||
| 1343 | return model.getElementAt(index);
|
||
| 1344 | } |
||
| 1345 | |||
| 1346 | /*
|
||
| 1347 | * (non-Javadoc)
|
||
| 1348 | * @see javax.swing.JComboBox#setModel(javax.swing.ComboBoxModel)
|
||
| 1349 | */
|
||
| 1350 | public void setModel(ComboBoxModel aModel) { //PROBLEMA |
||
| 1351 | |||
| 1352 | // Depending on the type of class of the current object, this object will execute different code
|
||
| 1353 | if (aModel instanceof ComboBoxItemsSeekerDynamicModel) |
||
| 1354 | {
|
||
| 1355 | // System.out.println("A");
|
||
| 1356 | //super.setModel(aModel);
|
||
| 1357 | super.setModel(aModel);
|
||
| 1358 | model = (ComboBoxItemsSeekerDynamicModel)super.getModel();
|
||
| 1359 | |||
| 1360 | // If we insert a model with items -> select by default the first
|
||
| 1361 | if (aModel.getSize() > 0) |
||
| 1362 | {
|
||
| 1363 | 6649 | ppiqueras | this.setSelectedIndex(0); |
| 1364 | 6666 | ppiqueras | this.selectedItem = this.getSelectedItem(); |
| 1365 | 6573 | ppiqueras | // model.setCurrentString(this.getSelectedItem().toString());
|
| 1366 | } |
||
| 1367 | else
|
||
| 1368 | {
|
||
| 1369 | // Else -> set the default index (-1) and current showed string ("")
|
||
| 1370 | 6666 | ppiqueras | this.selectedItem = null; |
| 1371 | 6649 | ppiqueras | this.setSelectedIndex(-1); |
| 1372 | 6573 | ppiqueras | // model.setCurrentString("");
|
| 1373 | } |
||
| 1374 | |||
| 1375 | this.configureModel();
|
||
| 1376 | } |
||
| 1377 | else
|
||
| 1378 | {
|
||
| 1379 | // If it's an instance of DefaultComboBoxModel:
|
||
| 1380 | |||
| 1381 | // System.out.println("B");
|
||
| 1382 | super.setModel(aModel);
|
||
| 1383 | } |
||
| 1384 | } |
||
| 1385 | |||
| 1386 | /*
|
||
| 1387 | * (non-Javadoc)
|
||
| 1388 | * @see javax.swing.JComboBox#setSelectedIndex(int)
|
||
| 1389 | */
|
||
| 1390 | public void setSelectedIndex(int anIndex) { |
||
| 1391 | super.setSelectedIndex(anIndex);
|
||
| 1392 | 6666 | ppiqueras | this.selectedItem = super.getSelectedItem(); |
| 1393 | 6576 | ppiqueras | |
| 1394 | 6649 | ppiqueras | // this.lastSelectedIndex = anIndex;
|
| 1395 | 6576 | ppiqueras | |
| 1396 | try {
|
||
| 1397 | document.remove(0, document.getLength());
|
||
| 1398 | if (getSelectedIndex() > -1) |
||
| 1399 | document.insertString(0, getSelectedItem().toString(), null); |
||
| 1400 | 6649 | ppiqueras | // else
|
| 1401 | // this.lastSelectedIndex = -1;
|
||
| 1402 | 6576 | ppiqueras | |
| 1403 | } catch (BadLocationException e) { |
||
| 1404 | // TODO Auto-generated catch block
|
||
| 1405 | e.printStackTrace(); |
||
| 1406 | } |
||
| 1407 | 6573 | ppiqueras | } |
| 1408 | |||
| 1409 | /*
|
||
| 1410 | 6638 | ppiqueras | * (non-Javadoc)
|
| 1411 | * @see javax.swing.JComboBox#getSelectedIndex()
|
||
| 1412 | */
|
||
| 1413 | public int getSelectedIndex() { |
||
| 1414 | Object item = this.getSelectedItem(); |
||
| 1415 | |||
| 1416 | if (item == null) |
||
| 1417 | return -1; |
||
| 1418 | else
|
||
| 1419 | return model.getIndexOf(item);
|
||
| 1420 | } |
||
| 1421 | |||
| 1422 | /*
|
||
| 1423 | 6576 | ppiqueras | * (non-Javadoc)
|
| 1424 | * @see javax.swing.JComboBox#setSelectedItem(java.lang.Object)
|
||
| 1425 | 6573 | ppiqueras | */
|
| 1426 | 6576 | ppiqueras | public void setSelectedItem(Object anObject) { |
| 1427 | super.setSelectedItem(anObject);
|
||
| 1428 | 6666 | ppiqueras | this.selectedItem = super.getSelectedItem(); |
| 1429 | 6649 | ppiqueras | // this.lastSelectedIndex = model.getIndexOf(anObject);
|
| 1430 | 6576 | ppiqueras | // System.out.println("Posici?n: " + this.lastSelectedIndex);
|
| 1431 | |||
| 1432 | //super.setSelectedIndex(this.lastSelectedIndex);
|
||
| 1433 | |||
| 1434 | // try {
|
||
| 1435 | // document.remove(0, document.getLength());
|
||
| 1436 | // if (getSelectedIndex() > -1)
|
||
| 1437 | // document.insertString(0, getSelectedItem().toString(), null);
|
||
| 1438 | // else
|
||
| 1439 | // this.lastSelectedIndex = -1;
|
||
| 1440 | //
|
||
| 1441 | // } catch (BadLocationException e) {
|
||
| 1442 | // // TODO Auto-generated catch block
|
||
| 1443 | // e.printStackTrace();
|
||
| 1444 | // }
|
||
| 1445 | } |
||
| 1446 | |||
| 1447 | 6573 | ppiqueras | //
|
| 1448 | ////// END REDEFINITION OF SOME METHODS OF JCOMBOBOX //////
|
||
| 1449 | |||
| 1450 | |||
| 1451 | |||
| 1452 | |||
| 1453 | |||
| 1454 | ////// METHODS FOR THE BEHAVIOR FLAGS //////
|
||
| 1455 | |||
| 1456 | /**
|
||
| 1457 | * This method tests the configuration of the flags and returns true or false if its ok or not with the
|
||
| 1458 | * logical behavior of this component
|
||
| 1459 | *
|
||
| 1460 | * @return boolean True if the configuration of the flags is oks, false if not
|
||
| 1461 | */
|
||
| 1462 | public boolean testFlagsConfigurationOK() { |
||
| 1463 | return this.model.testFlagsConfigurationOK(); |
||
| 1464 | } |
||
| 1465 | |||
| 1466 | 6613 | ppiqueras | public int getStartBehavior() { |
| 1467 | return this.model.getStartBehavior(); |
||
| 1468 | 6573 | ppiqueras | } |
| 1469 | |||
| 1470 | 6613 | ppiqueras | public void setStartBehavior(int start_Behavior) { |
| 1471 | this.model.setStartBehavior(start_Behavior);
|
||
| 1472 | 6573 | ppiqueras | |
| 1473 | if (!this.model.testFlagsConfigurationOK()) |
||
| 1474 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
||
| 1475 | 6638 | ppiqueras | else
|
| 1476 | 6649 | ppiqueras | updateLastSelectionItem(); |
| 1477 | 6613 | ppiqueras | } |
| 1478 | 6573 | ppiqueras | |
| 1479 | 6613 | ppiqueras | public int getSearchBehavior() { |
| 1480 | return this.model.getSearchBehavior(); |
||
| 1481 | } |
||
| 1482 | 6573 | ppiqueras | |
| 1483 | 6613 | ppiqueras | public void setSearchBehavior(int search_Behavior) { |
| 1484 | this.model.setSearchBehavior(search_Behavior);
|
||
| 1485 | 6573 | ppiqueras | |
| 1486 | if (!this.model.testFlagsConfigurationOK()) |
||
| 1487 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
||
| 1488 | 6638 | ppiqueras | else
|
| 1489 | 6649 | ppiqueras | updateLastSelectionItem(); |
| 1490 | 6573 | ppiqueras | } |
| 1491 | 6613 | ppiqueras | |
| 1492 | 6573 | ppiqueras | |
| 1493 | /**
|
||
| 1494 | * Gets the flag of the configuration of the keySensitive flag of this component
|
||
| 1495 | * (true -> discriminates capital letters from small letters ,false -> don't discriminates capital letters from small letters)
|
||
| 1496 | *
|
||
| 1497 | * @return boolean The value of the flag
|
||
| 1498 | */
|
||
| 1499 | public boolean isKeySensitive() { |
||
| 1500 | return this.model.isKeySensitive(); |
||
| 1501 | } |
||
| 1502 | |||
| 1503 | /**
|
||
| 1504 | * Sets the flag of the configuration of the keySensitive flag of this component
|
||
| 1505 | * (true -> discriminates capital letters from small letters ,false -> don't discriminates capital letters from small letters)
|
||
| 1506 | *
|
||
| 1507 | * @param boolean The value of the flag
|
||
| 1508 | */
|
||
| 1509 | public void setKeySensitive(boolean key_Sensitive) { |
||
| 1510 | this.model.setKeySensitive(key_Sensitive);
|
||
| 1511 | |||
| 1512 | if (!this.model.testFlagsConfigurationOK()) |
||
| 1513 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
||
| 1514 | } |
||
| 1515 | |||
| 1516 | /**
|
||
| 1517 | * Gets the flag of the configuration of the onlyOneColor flag of this component
|
||
| 1518 | * (true -> The text on the textField only will be showed on black color; false -> if the text on the textField doesn't match with any current item of this
|
||
| 1519 | * component -> the text will be showed on red color)
|
||
| 1520 | *
|
||
| 1521 | * @return boolean The value of the flag
|
||
| 1522 | */
|
||
| 1523 | public boolean isOnlyOneColor() { |
||
| 1524 | return onlyOneColor;
|
||
| 1525 | } |
||
| 1526 | |||
| 1527 | |||
| 1528 | /**
|
||
| 1529 | * Sets the flag of the configuration of the onlyOneColor flag of this component
|
||
| 1530 | * (true -> discriminates capital letters from small letters ,false -> don't discriminates capital letters from small letters)
|
||
| 1531 | *
|
||
| 1532 | * @param boolean The value of the flag
|
||
| 1533 | */
|
||
| 1534 | public void setOnlyOneColor(boolean only_One_Color) { |
||
| 1535 | this.onlyOneColor = only_One_Color;
|
||
| 1536 | |||
| 1537 | if (!this.model.testFlagsConfigurationOK()) |
||
| 1538 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "error_message_JComboBoxSearcheableDynamic"), PluginServices.getText(this, "exportJOP2Title"), JOptionPane.ERROR_MESSAGE); |
||
| 1539 | } |
||
| 1540 | |||
| 1541 | /**
|
||
| 1542 | * Gets the flag of the configuration of the showAllItems flag of this component
|
||
| 1543 | * (true -> this component shows all items always; false -> this component only shows items that their first characters match with the string written by the user)
|
||
| 1544 | *
|
||
| 1545 | * @return boolean The value of the flag
|
||
| 1546 | */
|
||
| 1547 | public boolean isShowAllItems() { |
||
| 1548 | return this.model.isShowAllItems(); |
||
| 1549 | } |
||
| 1550 | |||
| 1551 | /**
|
||
| 1552 | * Sets the flag of the configuration of the showAllItems flag of this component
|
||
| 1553 | * (true -> this component shows all items always; false -> this component only shows items that their first characters match with the string written by the user)
|
||
| 1554 | *
|
||
| 1555 | * @return boolean The value of the flag
|
||
| 1556 | */
|
||
| 1557 | public void setShowAllItems(boolean show_All_Items) { |
||
| 1558 | this.model.setShowAllItems(show_All_Items);
|
||
| 1559 | |||
| 1560 | // if (this.model.isShowAllItems() == false)
|
||
| 1561 | // this.setModel(getCopyOfModel());
|
||
| 1562 | } |
||
| 1563 | |||
| 1564 | ////// END METHODS FOR THE BEHAVIOR FLAGS //////
|
||
| 1565 | |||
| 1566 | |||
| 1567 | /** REVISAR COMENTARIOS Y C?DIGO
|
||
| 1568 | * Inner class for optimize the seek of items
|
||
| 1569 | *
|
||
| 1570 | * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
|
||
| 1571 | *
|
||
| 1572 | */
|
||
| 1573 | private class PlainDocumentSeeker extends PlainDocument{ |
||
| 1574 | private JComboBoxItemsSeekerDynamic comboBox;
|
||
| 1575 | |||
| 1576 | /**
|
||
| 1577 | * Default Constructor
|
||
| 1578 | */
|
||
| 1579 | public PlainDocumentSeeker() {
|
||
| 1580 | super();
|
||
| 1581 | } |
||
| 1582 | |||
| 1583 | /**
|
||
| 1584 | * Sets a reference of the combo_Box
|
||
| 1585 | *
|
||
| 1586 | * @param combo_Box
|
||
| 1587 | */
|
||
| 1588 | public void setJComboBoxItemsSeekerDynamicReference(JComboBoxItemsSeekerDynamic combo_Box) { |
||
| 1589 | comboBox = combo_Box; |
||
| 1590 | } |
||
| 1591 | |||
| 1592 | /* REVISAR
|
||
| 1593 | * (non-Javadoc)
|
||
| 1594 | * @see javax.swing.text.Document#remove(int, int)
|
||
| 1595 | */
|
||
| 1596 | public void remove(int offs, int len) throws BadLocationException { |
||
| 1597 | // return immediately when selecting an item
|
||
| 1598 | if (selecting) return; |
||
| 1599 | |||
| 1600 | if (hitBackspace)
|
||
| 1601 | {
|
||
| 1602 | // user hit backspace => move the selection backwards
|
||
| 1603 | // old item keeps being selected
|
||
| 1604 | if (offs>0) |
||
| 1605 | {
|
||
| 1606 | if (hitBackspaceOnSelection)
|
||
| 1607 | offs--; |
||
| 1608 | } |
||
| 1609 | else
|
||
| 1610 | {
|
||
| 1611 | // User hit backspace with the cursor positioned on the start => beep
|
||
| 1612 | 6576 | ppiqueras | if (useBeep)
|
| 1613 | comboBox.getToolkit().beep(); // when available use: UIManager.getLookAndFeel().provideErrorFeedback(comboBox);
|
||
| 1614 | 6573 | ppiqueras | } |
| 1615 | |||
| 1616 | highlightCompletedText(offs); |
||
| 1617 | } |
||
| 1618 | else
|
||
| 1619 | {
|
||
| 1620 | super.remove(offs, len);
|
||
| 1621 | } |
||
| 1622 | 6666 | ppiqueras | //
|
| 1623 | // if (updatePopUp)
|
||
| 1624 | // {
|
||
| 1625 | // updatePopUpView();
|
||
| 1626 | // updatePopUp = false;
|
||
| 1627 | // }
|
||
| 1628 | |||
| 1629 | 6573 | ppiqueras | } |
| 1630 | |||
| 1631 | /*REVISAR
|
||
| 1632 | * (non-Javadoc)
|
||
| 1633 | * @see javax.swing.text.Document#insertString(int, java.lang.String, javax.swing.text.AttributeSet)
|
||
| 1634 | */
|
||
| 1635 | public void insertString(int offs, String str, AttributeSet a) throws BadLocationException { |
||
| 1636 | // super.insertString(offs, str, a);
|
||
| 1637 | 6706 | ppiqueras | System.out.println("INSERTSTRING: " + str); |
| 1638 | 6685 | ppiqueras | // model.setCurrentString(str);
|
| 1639 | 6573 | ppiqueras | |
| 1640 | 6685 | ppiqueras | if (model.getParentSize() > 0) |
| 1641 | {
|
||
| 1642 | 6573 | ppiqueras | // Insert the string into the document
|
| 1643 | |||
| 1644 | 6706 | ppiqueras | // If we aren't in the particular case of show al items at the beginning and is enabled the flag for complete the matched item:
|
| 1645 | 6625 | ppiqueras | // this is for not insert two strings to the document of the editor of this component
|
| 1646 | 6638 | ppiqueras | if (!((completeMatchedItem) && (model.isStartViewFlag())))
|
| 1647 | 6685 | ppiqueras | // if (!completeMatchedItem)
|
| 1648 | 6625 | ppiqueras | super.insertString(offs, str, a);
|
| 1649 | 6685 | ppiqueras | |
| 1650 | |||
| 1651 | 6573 | ppiqueras | // Lookup and select a matching item
|
| 1652 | Object item = lookupItem(getText(0, getLength())); |
||
| 1653 | |||
| 1654 | if (item != null) |
||
| 1655 | {
|
||
| 1656 | 6706 | ppiqueras | System.out.println("ITEM NOT NULL"); |
| 1657 | if (completeMatchedItem)
|
||
| 1658 | setSelectedItem(item); |
||
| 1659 | 6666 | ppiqueras | |
| 1660 | 6685 | ppiqueras | |
| 1661 | // model.setCurrentString(getSelectedItem().toString());
|
||
| 1662 | // lastSelectedIndex = getSelectedIndex();
|
||
| 1663 | 6573 | ppiqueras | } |
| 1664 | else
|
||
| 1665 | {
|
||
| 1666 | 6706 | ppiqueras | System.out.println("ITEM NULL"); |
| 1667 | 6573 | ppiqueras | // Keep old item selected if there is no match
|
| 1668 | item = comboBox.getSelectedItem(); |
||
| 1669 | 6706 | ppiqueras | System.out.println("ITEM QUE SELECCIONA CUANDO NULL: ->" + item.toString() + "<-"); |
| 1670 | 6573 | ppiqueras | |
| 1671 | // Imitate no insert (later on offs will be incremented by str.length(): selection won't move forward)
|
||
| 1672 | offs = offs-str.length(); |
||
| 1673 | |||
| 1674 | // Provide feedback to the user that his input has been received but can not be accepted
|
||
| 1675 | 6576 | ppiqueras | if (useBeep)
|
| 1676 | comboBox.getToolkit().beep(); // when available use: UIManager.getLookAndFeel().provideErrorFeedback(comboBox);
|
||
| 1677 | 6573 | ppiqueras | } |
| 1678 | |||
| 1679 | // Set the complete item value matched
|
||
| 1680 | if (completeMatchedItem)
|
||
| 1681 | setText(item.toString()); |
||
| 1682 | |||
| 1683 | // Select the completed part
|
||
| 1684 | highlightCompletedText(offs+str.length()); |
||
| 1685 | 6677 | ppiqueras | |
| 1686 | if (textKeyPressed)
|
||
| 1687 | {
|
||
| 1688 | 6706 | ppiqueras | // updatePopUpView();
|
| 1689 | 6677 | ppiqueras | |
| 1690 | textKeyPressed = false;
|
||
| 1691 | } |
||
| 1692 | 6685 | ppiqueras | } |
| 1693 | 6573 | ppiqueras | } |
| 1694 | |||
| 1695 | /** ?Sobra?
|
||
| 1696 | * This method sets the string value of the item to the PlainDocument removing the previous value of the PlainDocument
|
||
| 1697 | *
|
||
| 1698 | * @param text The string value of the item
|
||
| 1699 | */
|
||
| 1700 | private void setText(String text) { |
||
| 1701 | try
|
||
| 1702 | {
|
||
| 1703 | // remove all text and insert the completed string
|
||
| 1704 | super.remove(0, super.getLength()); |
||
| 1705 | super.insertString(0, text, null); |
||
| 1706 | } |
||
| 1707 | catch (BadLocationException e) |
||
| 1708 | {
|
||
| 1709 | throw new RuntimeException(e.toString()); |
||
| 1710 | } |
||
| 1711 | } |
||
| 1712 | |||
| 1713 | 6677 | ppiqueras | |
| 1714 | |||
| 1715 | |||
| 1716 | |||
| 1717 | |||
| 1718 | |||
| 1719 | |||
| 1720 | |||
| 1721 | |||
| 1722 | |||
| 1723 | |||
| 1724 | |||
| 1725 | |||
| 1726 | |||
| 1727 | |||
| 1728 | |||
| 1729 | |||
| 1730 | 6573 | ppiqueras | /**
|
| 1731 | *
|
||
| 1732 | */
|
||
| 1733 | private Object lookupItem(String pattern) { |
||
| 1734 | 6706 | ppiqueras | System.out.println("LOOKUP -> patr?n ->" + pattern + "<-"); |
| 1735 | 6573 | ppiqueras | // Reset the color to the default
|
| 1736 | 6613 | ppiqueras | // editor.getEditorComponent().setForeground(Color.BLACK);
|
| 1737 | 6573 | ppiqueras | |
| 1738 | 6613 | ppiqueras | // If no item starts with the pattern => return null and set the text written on red color if it's allowed
|
| 1739 | |||
| 1740 | 6573 | ppiqueras | Object selectedItem = model.getSelectedItem();
|
| 1741 | |||
| 1742 | 6649 | ppiqueras | // if (selectedItem.toString().length() >= pattern.length())
|
| 1743 | // {
|
||
| 1744 | // only search for a different item if the currently selected does not match
|
||
| 1745 | if ((selectedItem != null) && (startsWithIgnoreCase(selectedItem.toString(), pattern))) |
||
| 1746 | {
|
||
| 1747 | editor.getEditorComponent().setForeground(Color.BLACK);
|
||
| 1748 | return selectedItem;
|
||
| 1749 | } |
||
| 1750 | else
|
||
| 1751 | {
|
||
| 1752 | // iterate over all items
|
||
| 1753 | for (int i=0, n=model.getSize(); i < n; i++) |
||
| 1754 | {
|
||
| 1755 | Object currentItem = model.getElementAt(i);
|
||
| 1756 | |||
| 1757 | // current item starts with the pattern?
|
||
| 1758 | if ((currentItem != null) && (startsWithIgnoreCase(currentItem.toString(), pattern))) |
||
| 1759 | {
|
||
| 1760 | editor.getEditorComponent().setForeground(Color.BLACK);
|
||
| 1761 | return currentItem;
|
||
| 1762 | } |
||
| 1763 | } |
||
| 1764 | } |
||
| 1765 | 6573 | ppiqueras | |
| 1766 | return null; |
||
| 1767 | } |
||
| 1768 | |||
| 1769 | |||
| 1770 | /**
|
||
| 1771 | * Checks if the starts of two strings agrees
|
||
| 1772 | */
|
||
| 1773 | private boolean startsWithIgnoreCase(String str1, String str2) { |
||
| 1774 | if (comboBox.isKeySensitive())
|
||
| 1775 | return str1.startsWith(str2);
|
||
| 1776 | else
|
||
| 1777 | return str1.toUpperCase().startsWith(str2.toUpperCase());
|
||
| 1778 | } |
||
| 1779 | } |
||
| 1780 | } |