src/jexer/demos/DemoTextFieldWindow.java

   1 /*
   2  * Jexer - Java Text User Interface
   3  *
   4  * The MIT License (MIT)
   5  *
   6  * Copyright (C) 2019 Kevin Lamonte
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a
   9  * copy of this software and associated documentation files (the "Software"),
  10  * to deal in the Software without restriction, including without limitation
  11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12  * and/or sell copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included in
  16  * all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24  * DEALINGS IN THE SOFTWARE.
  25  *
  26  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  27  * @version 1
  28  */
  29 package jexer.demos;
  30
  31 import java.text.MessageFormat;
  32 import java.util.Date;
  33 import java.util.ResourceBundle;
  34
  35 import jexer.TAction;
  36 import jexer.TApplication;
  37 import jexer.TCalendar;
  38 import jexer.TField;
  39 import jexer.TMessageBox;
  40 import jexer.TWindow;
  41 import static jexer.TCommand.*;
  42 import static jexer.TKeypress.*;
  43
  44 /**
  45  * This window demonstates the TField and TPasswordField widgets.
  46  */
  47 public class DemoTextFieldWindow extends TWindow {
  48
  49     /**
  50      * Translated strings.
  51      */
  52     private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoTextFieldWindow.class.getName());
  53
  54     // ------------------------------------------------------------------------
  55     // Variables --------------------------------------------------------------
  56     // ------------------------------------------------------------------------
  57
  58     /**
  59      * Calendar.  Has to be at class scope so that it can be accessed by the
  60      * anonymous TAction class.
  61      */
  62     TCalendar calendar = null;
  63
  64     // ------------------------------------------------------------------------
  65     // Constructors -----------------------------------------------------------
  66     // ------------------------------------------------------------------------
  67
  68     /**
  69      * Constructor.
  70      *
  71      * @param parent the main application
  72      */
  73     DemoTextFieldWindow(final TApplication parent) {
  74         this(parent, TWindow.CENTERED | TWindow.RESIZABLE);
  75     }
  76
  77     /**
  78      * Constructor.
  79      *
  80      * @param parent the main application
  81      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  82      */
  83     DemoTextFieldWindow(final TApplication parent, final int flags) {
  84         // Construct a demo window.  X and Y don't matter because it
  85         // will be centered on screen.
  86         super(parent, i18n.getString("windowTitle"), 0, 0, 60, 20, flags);
  87
  88         int row = 1;
  89
  90         addLabel(i18n.getString("textField1"), 1, row);
  91         addField(35, row++, 15, false, "Field text");
  92         addLabel(i18n.getString("textField2"), 1, row);
  93         addField(35, row++, 15, true);
  94         addLabel(i18n.getString("textField3"), 1, row);
  95         addPasswordField(35, row++, 15, false);
  96         addLabel(i18n.getString("textField4"), 1, row);
  97         addPasswordField(35, row++, 15, true, "hunter2");
  98         addLabel(i18n.getString("textField5"), 1, row);
  99         TField selected = addField(35, row++, 40, false,
 100             i18n.getString("textField6"));
 101         row += 1;
 102
 103         calendar = addCalendar(1, row++,
 104             new TAction() {
 105                 public void DO() {
 106                     getApplication().messageBox(i18n.getString("calendarTitle"),
 107                         MessageFormat.format(i18n.getString("calendarMessage"),
 108                             new Date(calendar.getValue().getTimeInMillis())),
 109                         TMessageBox.Type.OK);
 110                 }
 111             }
 112         );
 113
 114         addButton(i18n.getString("closeWindow"),
 115             (getWidth() - 14) / 2, getHeight() - 4,
 116             new TAction() {
 117                 public void DO() {
 118                     getApplication().closeWindow(DemoTextFieldWindow.this);
 119                 }
 120             }
 121         );
 122
 123         activate(selected);
 124
 125         statusBar = newStatusBar(i18n.getString("statusBar"));
 126         statusBar.addShortcutKeypress(kbF1, cmHelp,
 127             i18n.getString("statusBarHelp"));
 128         statusBar.addShortcutKeypress(kbF2, cmShell,
 129             i18n.getString("statusBarShell"));
 130         statusBar.addShortcutKeypress(kbF3, cmOpen,
 131             i18n.getString("statusBarOpen"));
 132         statusBar.addShortcutKeypress(kbF10, cmExit,
 133             i18n.getString("statusBarExit"));
 134     }
 135
 136 }