Version 2.0.0: update sources

[jvcard.git] / src / com / googlecode / lanterna / gui2 / dialogs / TextInputDialog.java

diff --git a/src/com/googlecode/lanterna/gui2/dialogs/TextInputDialog.java b/src/com/googlecode/lanterna/gui2/dialogs/TextInputDialog.java
deleted file mode 100644 (file)
index 2107e1c..0000000
--- a/src/com/googlecode/lanterna/gui2/dialogs/TextInputDialog.java
+++ /dev/null
@@ -1,156 +0,0 @@
-package com.googlecode.lanterna.gui2.dialogs;
-
-import com.googlecode.lanterna.TerminalSize;
-import com.googlecode.lanterna.gui2.*;
-
-import java.math.BigInteger;
-import java.util.regex.Pattern;
-
-/**
- * {@code TextInputDialog} is a modal text input dialog that prompts the user to enter a text string. The class supports
- * validation and password masking. The builder class to help setup {@code TextInputDialog}s is
- * {@code TextInputDialogBuilder}.
- */
-public class TextInputDialog extends DialogWindow {
-
-    private final TextBox textBox;
-    private final TextInputDialogResultValidator validator;
-    private String result;
-
-    TextInputDialog(
-                String title,
-                String description,
-                TerminalSize textBoxPreferredSize,
-                String initialContent,
-                TextInputDialogResultValidator validator,
-                boolean password) {
-
-        super(title);
-        this.result = null;
-        this.textBox = new TextBox(textBoxPreferredSize, initialContent);
-        this.validator = validator;
-
-        if(password) {
-            textBox.setMask('*');
-        }
-
-        Panel buttonPanel = new Panel();
-        buttonPanel.setLayoutManager(new GridLayout(2).setHorizontalSpacing(1));
-        buttonPanel.addComponent(new Button(LocalizedString.OK.toString(), new Runnable() {
-            @Override
-            public void run() {
-                onOK();
-            }
-        }).setLayoutData(GridLayout.createLayoutData(GridLayout.Alignment.CENTER, GridLayout.Alignment.CENTER, true, false)));
-        buttonPanel.addComponent(new Button(LocalizedString.Cancel.toString(), new Runnable() {
-            @Override
-            public void run() {
-                onCancel();
-            }
-        }));
-
-        Panel mainPanel = new Panel();
-        mainPanel.setLayoutManager(
-                new GridLayout(1)
-                        .setLeftMarginSize(1)
-                        .setRightMarginSize(1));
-        if(description != null) {
-            mainPanel.addComponent(new Label(description));
-        }
-        mainPanel.addComponent(new EmptySpace(TerminalSize.ONE));
-        textBox.setLayoutData(
-                GridLayout.createLayoutData(
-                        GridLayout.Alignment.FILL,
-                        GridLayout.Alignment.CENTER,
-                        true,
-                        false))
-                .addTo(mainPanel);
-        mainPanel.addComponent(new EmptySpace(TerminalSize.ONE));
-        buttonPanel.setLayoutData(
-                GridLayout.createLayoutData(
-                        GridLayout.Alignment.END,
-                        GridLayout.Alignment.CENTER,
-                        false,
-                        false))
-                .addTo(mainPanel);
-        setComponent(mainPanel);
-    }
-
-    private void onOK() {
-        String text = textBox.getText();
-        if(validator != null) {
-            String errorMessage = validator.validate(text);
-            if(errorMessage != null) {
-                MessageDialog.showMessageDialog(getTextGUI(), getTitle(), errorMessage, MessageDialogButton.OK);
-                return;
-            }
-        }
-        result = text;
-        close();
-    }
-
-    private void onCancel() {
-        close();
-    }
-
-    @Override
-    public String showDialog(WindowBasedTextGUI textGUI) {
-        result = null;
-        super.showDialog(textGUI);
-        return result;
-    }
-
-    /**
-     * Shortcut for quickly showing a {@code TextInputDialog}
-     * @param textGUI GUI to show the dialog on
-     * @param title Title of the dialog
-     * @param description Description of the dialog
-     * @param initialContent What content to place in the text box initially
-     * @return The string the user typed into the text box, or {@code null} if the dialog was cancelled
-     */
-    public static String showDialog(WindowBasedTextGUI textGUI, String title, String description, String initialContent) {
-        TextInputDialog textInputDialog = new TextInputDialogBuilder()
-                .setTitle(title)
-                .setDescription(description)
-                .setInitialContent(initialContent)
-                .build();
-        return textInputDialog.showDialog(textGUI);
-    }
-
-    /**
-     * Shortcut for quickly showing a {@code TextInputDialog} that only accepts numbers
-     * @param textGUI GUI to show the dialog on
-     * @param title Title of the dialog
-     * @param description Description of the dialog
-     * @param initialContent What content to place in the text box initially
-     * @return The number the user typed into the text box, or {@code null} if the dialog was cancelled
-     */
-    public static BigInteger showNumberDialog(WindowBasedTextGUI textGUI, String title, String description, String initialContent) {
-        TextInputDialog textInputDialog = new TextInputDialogBuilder()
-                .setTitle(title)
-                .setDescription(description)
-                .setInitialContent(initialContent)
-                .setValidationPattern(Pattern.compile("[0-9]+"), "Not a number")
-                .build();
-        String numberString = textInputDialog.showDialog(textGUI);
-        return numberString != null ? new BigInteger(numberString) : null;
-    }
-
-    /**
-     * Shortcut for quickly showing a {@code TextInputDialog} with password masking
-     * @param textGUI GUI to show the dialog on
-     * @param title Title of the dialog
-     * @param description Description of the dialog
-     * @param initialContent What content to place in the text box initially
-     * @return The string the user typed into the text box, or {@code null} if the dialog was cancelled
-     */
-    public static String showPasswordDialog(WindowBasedTextGUI textGUI, String title, String description, String initialContent) {
-        TextInputDialog textInputDialog = new TextInputDialogBuilder()
-                .setTitle(title)
-                .setDescription(description)
-                .setInitialContent(initialContent)
-                .setPasswordInput(true)
-                .build();
-        return textInputDialog.showDialog(textGUI);
-    }
-}