projects/dwt-addons: dwtx/cdt/managedbuilder/ui/properties/MultiLineTextFieldEditor.d annotate

author	Frank Benoit <benoit@tionex.de>
date	Thu, 07 Aug 2008 17:37:04 +0200
parents
children

rev	line source
110 a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /**********************************************************************
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2004 BitMethods Inc and others.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Common Public License v0.5
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/cpl-v05.html
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * BitMethods Inc - Initial API and implementation
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	10 * Ported to the D programming language
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	11 * yidabu ( D Programming Language China : http://www.d-programming-language-china.org/ )
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	12 ***********************************************************************/
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwtx.cdt.managedbuilder.ui.properties.MultiLineTextFieldEditor;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	14
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	15 //import org.eclipse.cdt.managedbuilder.internal.ui.ManagedBuilderUIMessages;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	16 import dwtx.jface.preference.FieldEditor;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import dwtx.jface.util.Assert;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwt.DWT;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwt.events.DisposeEvent;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwt.events.DisposeListener;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import dwt.events.FocusAdapter;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwt.events.FocusEvent;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.events.KeyAdapter;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.events.KeyEvent;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.layout.GridData;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.widgets.Composite;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwt.widgets.Label;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.widgets.Text;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	29
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	30 import dwt.dwthelper.utils;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	31
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	32 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	33 * MultiLineTextFieldEditor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	34 * Field editor that is same as string field editor but
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * will have the multi line text field for user input.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	36 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	37 public class MultiLineTextFieldEditor : FieldEditor {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	38
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	39 alias FieldEditor.showErrorMessage showErrorMessage;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	40 private static final String ERROR_MESSAGE = "Multiline.error.message"; //$NON-NLS-1$
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	41 private static final String ERROR_MESSAGE_CONST = "Please give correct input"; //$NON-NLS-1$
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	42
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	43 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	44 * Validation strategy constant (value <code>0</code>) indicating that
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	45 * the editor should perform validation after every key stroke.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	46 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	47 * @see #setValidateStrategy
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	48 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	49 public static const int VALIDATE_ON_KEY_STROKE = 0;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	50
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	51 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	52 * Validation strategy constant (value <code>1</code>) indicating that
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	53 * the editor should perform validation only when the text widget
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	54 * loses focus.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	55 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	56 * @see #setValidateStrategy
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	57 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	58 public static const int VALIDATE_ON_FOCUS_LOST = 1;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	59
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	60 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * Text limit constant (value <code>-1</code>) indicating unlimited
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * text limit and width.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	63 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	64 public static int UNLIMITED = -1;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	65
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	66 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * Cached valid state.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	68 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	69 private bool isValid_;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	70
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	71 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * Old text value.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	73 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	74 private String oldValue;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	75 private String compTitle;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	76 private Label title;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	77
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	78 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	79 * The text field, or <code>null</code> if none.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	80 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	81 private Text textField;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	82
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	83 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	84 * Width of text field in characters; initially unlimited.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	85 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	86 private int widthInChars;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	87
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	88 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * Text limit of text field in characters; initially unlimited.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	90 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	91 private int textLimit;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	92
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	93 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	94 * The error message, or <code>null</code> if none.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	95 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	96 private String errorMessage;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	97
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	98 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * Indicates whether the empty string is legal;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * <code>true</code> by default.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	101 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	102 private bool emptyStringAllowed = true;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	103
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	104 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * The validation strategy;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * <code>VALIDATE_ON_KEY_STROKE</code> by default.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	107 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	108 private int validateStrategy;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	109 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	110 * Creates a new string field editor
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	111 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	112 protected this() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	113 widthInChars = UNLIMITED;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	114 textLimit = UNLIMITED;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	115 validateStrategy = VALIDATE_ON_KEY_STROKE;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	116 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	117 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	118 * Creates a string field editor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * Use the method <code>setTextLimit</code> to limit the text.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	120 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	121 * @param name the name of the preference this field editor works on
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	122 * @param labelText the label text of the field editor
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	123 * @param width the width of the text input field in characters,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	124 * or <code>UNLIMITED</code> for no limit
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	125 * @param strategy either <code>VALIDATE_ON_KEY_STROKE</code> to perform
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	126 * on the fly checking (the default), or <code>VALIDATE_ON_FOCUS_LOST</code> to
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	127 * perform validation only after the text has been typed in
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	128 * @param parent the parent of the field editor's control
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	129 * @since 2.0
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	130 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	131 public this(
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	132 String name,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	133 String labelText,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	134 int width,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	135 int strategy,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	136 Composite parent) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	137 this();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	138 init(name, labelText);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	139 widthInChars = width;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	140 setValidateStrategy(strategy);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	141 isValid_ = false;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	142 //errorMessage = ManagedBuilderUIMessages.getResourceString(ERROR_MESSAGE);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	143 errorMessage = ERROR_MESSAGE_CONST;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	144 createControl(parent);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	145 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	146
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	147 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	148 * Creates a string field editor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	149 * Use the method <code>setTextLimit</code> to limit the text.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	150 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	151 * @param name the name of the preference this field editor works on
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	152 * @param labelText the label text of the field editor
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	153 * @param width the width of the text input field in characters,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	154 * or <code>UNLIMITED</code> for no limit
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	155 * @param parent the parent of the field editor's control
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	156 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	157 public this(String name, String labelText, int width, Composite parent) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	158 this(name, labelText, width, VALIDATE_ON_KEY_STROKE, parent);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	159 this.compTitle = labelText;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	160 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	161 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	162 * Creates a string field editor of unlimited width.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * Use the method <code>setTextLimit</code> to limit the text.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	164 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	165 * @param name the name of the preference this field editor works on
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	166 * @param labelText the label text of the field editor
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	167 * @param parent the parent of the field editor's control
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	168 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	169 public this(String name, String labelText, Composite parent) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	170 this(name, labelText, UNLIMITED, parent);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	171 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	172
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	173 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	174 * Adjusts the horizontal span of this field editor's basic controls
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	175 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * Subclasses must implement this method to adjust the horizontal span
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	177 * of controls so they appear correct in the given number of columns.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	178 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	179 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * The number of columns will always be equal to or greater than the
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	181 * value returned by this editor's <code>getNumberOfControls</code> method.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	182 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	183 * @param numColumns the number of columns
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	184 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	185 protected void adjustForNumColumns(int numColumns) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	186 GridData gd = cast(GridData) textField.getLayoutData();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	187 gd.horizontalSpan = numColumns - 1;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	188 // We only grab excess space if we have to
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	189 // If another field editor has more columns then
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	190 // we assume it is setting the width.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	191 gd.grabExcessHorizontalSpace = gd.horizontalSpan == 1;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	192 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	193 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	194 * Checks whether the text input field contains a valid value or not.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	195 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	196 * @return <code>true</code> if the field value is valid,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	197 * and <code>false</code> if invalid
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	198 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	199 protected bool checkState() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	200 bool result = false;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	201 if (emptyStringAllowed)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	202 result = true;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	203
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	204 if (textField is null)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	205 result = false;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	206
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	207 String txt = textField.getText();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	208
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	209 if (txt is null)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	210 result = false;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	211
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	212 result = (txt.trim().length > 0) \|\| emptyStringAllowed;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	213
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	214 // call hook for subclasses
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	215 result = result && doCheckState();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	216
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	217 if (result)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	218 clearErrorMessage();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	219 else
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	220 showErrorMessage(errorMessage);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	221
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	222 return result;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	223 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	224 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	225 * Hook for subclasses to do specific state checks.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	226 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	227 * The default implementation of this framework method does
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	228 * nothing and returns <code>true</code>. Subclasses should
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	229 * override this method to specific state checks.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	230 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	231 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	232 * @return <code>true</code> if the field value is valid,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	233 * and <code>false</code> if invalid
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	234 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	235 protected bool doCheckState() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	236 return true;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	237 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	238 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	239 * Fills this field editor's basic controls into the given parent.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	240 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	241 * The string field implementation of this <code>FieldEditor</code>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	242 * framework method contributes the text field. Subclasses may override
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	243 * but must call <code>super.doFillIntoGrid</code>.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	244 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	245 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	246 protected void doFillIntoGrid(Composite parent, int numColumns) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	247
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	248 title = new Label(parent, DWT.UP);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	249 title.setFont(parent.getFont());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	250 this.compTitle = getLabelText();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	251 title.setText(this.compTitle);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	252 title.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	253
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	254 textField = getTextControl(parent);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	255 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	256 gd.widthHint = 100;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	257 gd.heightHint = 70;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	258 textField.setLayoutData(gd);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	259
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	260 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	261
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	262 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	263 * Initializes this field editor with the preference value from
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	264 * the preference store.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	265 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	266 * Subclasses must implement this method to properly initialize
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	267 * the field editor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	268 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	269 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	270 protected void doLoad() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	271 if (textField !is null) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	272 String value = getPreferenceStore().getString(getPreferenceName());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	273 textField.setText(value);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	274 oldValue = value;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	275 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	276 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	277
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	278 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	279 * Initializes this field editor with the default preference value from
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	280 * the preference store.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	281 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	282 * Subclasses must implement this method to properly initialize
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	283 * the field editor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	284 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	285 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	286 protected void doLoadDefault() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	287 if (textField !is null) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	288 String value =
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	289 getPreferenceStore().getDefaultString(getPreferenceName());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	290 textField.setText(value);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	291 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	292 valueChanged();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	293 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	294
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	295 /* (non-Javadoc)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	296 * @see dwtx.jface.preference.FieldEditor#doStore()
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	297 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	298 protected void doStore() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	299 getPreferenceStore().setValue(getPreferenceName(), textField.getText());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	300 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	301
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	302 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	303 * Returns the error message that will be displayed when and if
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	304 * an error occurs.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	305 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	306 * @return the error message, or <code>null</code> if none
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	307 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	308 public String getErrorMessage() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	309 return errorMessage;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	310 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	311 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	312 * Returns the number of basic controls this field editor consists of.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	313 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	314 * @return the number of controls
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	315 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	316 public int getNumberOfControls() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	317 return 2;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	318 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	319 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	320 * Returns the field editor's value.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	321 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	322 * @return the current value
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	323 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	324 public String getStringValue() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	325 if (textField !is null)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	326 return textField.getText();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	327 else
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	328 return getPreferenceStore().getString(getPreferenceName());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	329 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	330
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	331 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	332 * Returns this field editor's text control.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	333 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	334 * @param parent the parent
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	335 * @return the text control, or <code>null</code> if no
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	336 * text field is created yet
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	337 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	338 protected Text getTextControl() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	339 return textField;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	340 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	341
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	342 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	343 * Returns this field editor's text control.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	344 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	345 * The control is created if it does not yet exist
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	346 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	347 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	348 * @param parent the parent
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	349 * @return the text control
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	350 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	351 public Text getTextControl(Composite parent) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	352 if (textField is null) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	353 textField =
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	354 new Text(
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	355 parent,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	356 DWT.MULTI \| DWT.V_SCROLL \| DWT.BORDER \| DWT.WRAP);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	357 textField.setFont(parent.getFont());
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	358 switch (validateStrategy) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	359 case VALIDATE_ON_KEY_STROKE :
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	360 textField.addKeyListener(new class() KeyAdapter {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	361 public void keyPressed(KeyEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	362 valueChanged();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	363 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	364 });
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	365
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	366 textField.addFocusListener(new class() FocusAdapter {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	367 public void focusGained(FocusEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	368 refreshValidState();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	369 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	370 public void focusLost(FocusEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	371 clearErrorMessage();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	372 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	373 });
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	374 break;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	375 case VALIDATE_ON_FOCUS_LOST :
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	376 textField.addKeyListener(new class() KeyAdapter {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	377 public void keyPressed(KeyEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	378 clearErrorMessage();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	379 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	380 });
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	381 textField.addFocusListener(new class() FocusAdapter {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	382 public void focusGained(FocusEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	383 refreshValidState();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	384 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	385 public void focusLost(FocusEvent e) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	386 valueChanged();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	387 clearErrorMessage();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	388 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	389 });
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	390 break;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	391 default :
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	392 Assert.isTrue(false, "Unknown validate strategy"); //$NON-NLS-1$
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	393 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	394 textField.addDisposeListener(new class() DisposeListener {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	395 public void widgetDisposed(DisposeEvent event) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	396 textField = null;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	397 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	398 });
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	399 if (textLimit > 0) { //Only set limits above 0 - see SWT spec
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	400 textField.setTextLimit(textLimit);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	401 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	402 } else {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	403 checkParent(textField, parent);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	404 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	405 return textField;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	406 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	407
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	408 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	409 * Returns whether an empty string is a valid value.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	410 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	411 * @return <code>true</code> if an empty string is a valid value, and
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	412 * <code>false</code> if an empty string is invalid
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	413 * @see #setEmptyStringAllowed
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	414 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	415 public bool isEmptyStringAllowed() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	416 return emptyStringAllowed;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	417 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	418
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	419 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	420 * Returns whether this field editor contains a valid value.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	421 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	422 * The default implementation of this framework method
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	423 * returns <code>true</code>. Subclasses wishing to perform
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	424 * validation should override both this method and
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	425 * <code>refreshValidState</code>.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	426 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	427 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	428 * @return <code>true</code> if the field value is valid,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	429 * and <code>false</code> if invalid
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	430 * @see #refreshValidState
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	431 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	432 public bool isValid() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	433 return isValid_;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	434 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	435
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	436 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	437 * Refreshes this field editor's valid state after a value change
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	438 * and fires an <code>IS_VALID</code> property change event if
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	439 * warranted.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	440 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	441 * The default implementation of this framework method does
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	442 * nothing. Subclasses wishing to perform validation should override
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	443 * both this method and <code>isValid_</code>.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	444 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	445 * @see #isValid_
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	446 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	447 protected void refreshValidState() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	448 isValid_ = checkState();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	449 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	450
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	451 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	452 * Sets whether the empty string is a valid value or not.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	453 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	454 * @param b <code>true</code> if the empty string is allowed,
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	455 * and <code>false</code> if it is considered invalid
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	456 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	457 public void setEmptyStringAllowed(bool b) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	458 emptyStringAllowed = b;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	459 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	460
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	461 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	462 * Sets the error message that will be displayed when and if
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	463 * an error occurs.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	464 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	465 * @param message the error message
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	466 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	467 public void setErrorMessage(String message) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	468 errorMessage = message;
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	469 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	470
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	471 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	472 * Sets the focus to this field editor.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	473 * <p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	474 * The default implementation of this framework method
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	475 * does nothing. Subclasses may reimplement.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	476 * </p>
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	477 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	478 public void setFocus() {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	479 if (textField !is null) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	480 textField.setFocus();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	481 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	482 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	483
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	484 /**
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	485 * Sets this field editor's value.
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	486 *
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	487 * @param value the new value, or <code>null</code> meaning the empty string
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	488 */
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	489 public void setStringValue(String value) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	490 if (textField !is null) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	491 if (value is null)
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	492 value = ""; //$NON-NLS-1$
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	493 oldValue = textField.getText();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	494 if (!oldValue.equals(value)) {
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	495 textField.setText(value);
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	496 valueChanged();
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	497 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	498 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	499 }
a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port. Frank Benoit <benoit@tionex.de> parents: diff changeset	500

110

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

1 /**********************************************************************

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

4 * are made available under the terms of the Common Public License v0.5

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

5 * which accompanies this distribution, and is available at

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

6 * http://www.eclipse.org/legal/cpl-v05.html

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

7 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

8 * Contributors:

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

9 * BitMethods Inc - Initial API and implementation

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

10 * Ported to the D programming language

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

11 * yidabu ( D Programming Language China : http://www.d-programming-language-china.org/ )

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

12 ***********************************************************************/

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

13 module dwtx.cdt.managedbuilder.ui.properties.MultiLineTextFieldEditor;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

14

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

15 //import org.eclipse.cdt.managedbuilder.internal.ui.ManagedBuilderUIMessages;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

16 import dwtx.jface.preference.FieldEditor;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

17 import dwtx.jface.util.Assert;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

18 import dwt.DWT;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

19 import dwt.events.DisposeEvent;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

20 import dwt.events.DisposeListener;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

21 import dwt.events.FocusAdapter;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

22 import dwt.events.FocusEvent;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

23 import dwt.events.KeyAdapter;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

24 import dwt.events.KeyEvent;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

25 import dwt.layout.GridData;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

26 import dwt.widgets.Composite;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

27 import dwt.widgets.Label;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

28 import dwt.widgets.Text;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

29

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

30 import dwt.dwthelper.utils;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

31

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

32 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

33 * MultiLineTextFieldEditor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

34 * Field editor that is same as string field editor but

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

35 * will have the multi line text field for user input.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

36 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

37 public class MultiLineTextFieldEditor : FieldEditor {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

38

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

39 alias FieldEditor.showErrorMessage showErrorMessage;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

40 private static final String ERROR_MESSAGE = "Multiline.error.message"; //$NON-NLS-1$

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

41 private static final String ERROR_MESSAGE_CONST = "Please give correct input"; //$NON-NLS-1$

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

42

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

43 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

44 * Validation strategy constant (value <code>0</code>) indicating that

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

45 * the editor should perform validation after every key stroke.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

46 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

47 * @see #setValidateStrategy

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

48 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

49 public static const int VALIDATE_ON_KEY_STROKE = 0;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

50

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

51 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

52 * Validation strategy constant (value <code>1</code>) indicating that

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

53 * the editor should perform validation only when the text widget

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

54 * loses focus.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

55 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

56 * @see #setValidateStrategy

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

57 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

58 public static const int VALIDATE_ON_FOCUS_LOST = 1;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

59

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

60 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

61 * Text limit constant (value <code>-1</code>) indicating unlimited

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

62 * text limit and width.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

63 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

64 public static int UNLIMITED = -1;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

65

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

66 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

67 * Cached valid state.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

68 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

69 private bool isValid_;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

70

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

71 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

72 * Old text value.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

73 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

74 private String oldValue;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

75 private String compTitle;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

76 private Label title;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

77

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

78 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

79 * The text field, or <code>null</code> if none.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

80 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

81 private Text textField;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

82

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

83 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

84 * Width of text field in characters; initially unlimited.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

85 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

86 private int widthInChars;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

87

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

88 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

89 * Text limit of text field in characters; initially unlimited.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

90 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

91 private int textLimit;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

92

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

93 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

94 * The error message, or <code>null</code> if none.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

95 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

96 private String errorMessage;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

97

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

98 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

99 * Indicates whether the empty string is legal;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

100 * <code>true</code> by default.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

101 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

102 private bool emptyStringAllowed = true;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

103

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

104 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

105 * The validation strategy;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

106 * <code>VALIDATE_ON_KEY_STROKE</code> by default.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

107 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

108 private int validateStrategy;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

109 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

110 * Creates a new string field editor

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

111 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

112 protected this() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

113 widthInChars = UNLIMITED;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

114 textLimit = UNLIMITED;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

115 validateStrategy = VALIDATE_ON_KEY_STROKE;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

116 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

117 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

118 * Creates a string field editor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

119 * Use the method <code>setTextLimit</code> to limit the text.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

120 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

121 * @param name the name of the preference this field editor works on

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

122 * @param labelText the label text of the field editor

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

123 * @param width the width of the text input field in characters,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

124 * or <code>UNLIMITED</code> for no limit

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

125 * @param strategy either <code>VALIDATE_ON_KEY_STROKE</code> to perform

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

126 * on the fly checking (the default), or <code>VALIDATE_ON_FOCUS_LOST</code> to

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

127 * perform validation only after the text has been typed in

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

128 * @param parent the parent of the field editor's control

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

129 * @since 2.0

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

130 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

131 public this(

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

132 String name,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

133 String labelText,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

134 int width,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

135 int strategy,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

136 Composite parent) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

137 this();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

138 init(name, labelText);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

139 widthInChars = width;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

140 setValidateStrategy(strategy);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

141 isValid_ = false;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

142 //errorMessage = ManagedBuilderUIMessages.getResourceString(ERROR_MESSAGE);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

143 errorMessage = ERROR_MESSAGE_CONST;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

144 createControl(parent);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

145 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

146

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

147 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

148 * Creates a string field editor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

149 * Use the method <code>setTextLimit</code> to limit the text.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

150 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

151 * @param name the name of the preference this field editor works on

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

152 * @param labelText the label text of the field editor

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

153 * @param width the width of the text input field in characters,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

154 * or <code>UNLIMITED</code> for no limit

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

155 * @param parent the parent of the field editor's control

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

156 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

157 public this(String name, String labelText, int width, Composite parent) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

158 this(name, labelText, width, VALIDATE_ON_KEY_STROKE, parent);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

159 this.compTitle = labelText;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

160 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

161 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

162 * Creates a string field editor of unlimited width.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

163 * Use the method <code>setTextLimit</code> to limit the text.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

164 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

165 * @param name the name of the preference this field editor works on

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

166 * @param labelText the label text of the field editor

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

167 * @param parent the parent of the field editor's control

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

168 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

169 public this(String name, String labelText, Composite parent) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

170 this(name, labelText, UNLIMITED, parent);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

171 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

172

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

173 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

174 * Adjusts the horizontal span of this field editor's basic controls

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

175 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

176 * Subclasses must implement this method to adjust the horizontal span

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

177 * of controls so they appear correct in the given number of columns.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

178 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

179 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

180 * The number of columns will always be equal to or greater than the

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

181 * value returned by this editor's <code>getNumberOfControls</code> method.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

182 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

183 * @param numColumns the number of columns

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

184 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

185 protected void adjustForNumColumns(int numColumns) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

186 GridData gd = cast(GridData) textField.getLayoutData();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

187 gd.horizontalSpan = numColumns - 1;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

188 // We only grab excess space if we have to

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

189 // If another field editor has more columns then

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

190 // we assume it is setting the width.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

191 gd.grabExcessHorizontalSpace = gd.horizontalSpan == 1;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

192 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

193 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

194 * Checks whether the text input field contains a valid value or not.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

195 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

196 * @return <code>true</code> if the field value is valid,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

197 * and <code>false</code> if invalid

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

198 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

199 protected bool checkState() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

200 bool result = false;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

201 if (emptyStringAllowed)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

202 result = true;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

203

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

204 if (textField is null)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

205 result = false;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

206

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

207 String txt = textField.getText();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

208

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

209 if (txt is null)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

210 result = false;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

211

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

212 result = (txt.trim().length > 0) || emptyStringAllowed;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

213

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

214 // call hook for subclasses

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

215 result = result && doCheckState();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

216

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

217 if (result)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

218 clearErrorMessage();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

219 else

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

220 showErrorMessage(errorMessage);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

221

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

222 return result;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

223 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

224 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

225 * Hook for subclasses to do specific state checks.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

226 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

227 * The default implementation of this framework method does

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

228 * nothing and returns <code>true</code>. Subclasses should

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

229 * override this method to specific state checks.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

230 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

231 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

232 * @return <code>true</code> if the field value is valid,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

233 * and <code>false</code> if invalid

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

234 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

235 protected bool doCheckState() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

236 return true;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

237 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

238 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

239 * Fills this field editor's basic controls into the given parent.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

240 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

241 * The string field implementation of this <code>FieldEditor</code>

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

242 * framework method contributes the text field. Subclasses may override

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

243 * but must call <code>super.doFillIntoGrid</code>.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

244 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

245 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

246 protected void doFillIntoGrid(Composite parent, int numColumns) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

247

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

248 title = new Label(parent, DWT.UP);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

249 title.setFont(parent.getFont());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

250 this.compTitle = getLabelText();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

251 title.setText(this.compTitle);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

252 title.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

253

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

254 textField = getTextControl(parent);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

255 GridData gd = new GridData(GridData.FILL_HORIZONTAL);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

256 gd.widthHint = 100;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

257 gd.heightHint = 70;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

258 textField.setLayoutData(gd);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

259

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

260 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

261

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

262 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

263 * Initializes this field editor with the preference value from

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

264 * the preference store.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

265 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

266 * Subclasses must implement this method to properly initialize

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

267 * the field editor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

268 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

269 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

270 protected void doLoad() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

271 if (textField !is null) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

272 String value = getPreferenceStore().getString(getPreferenceName());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

273 textField.setText(value);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

274 oldValue = value;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

275 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

276 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

277

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

278 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

279 * Initializes this field editor with the default preference value from

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

280 * the preference store.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

281 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

282 * Subclasses must implement this method to properly initialize

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

283 * the field editor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

284 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

285 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

286 protected void doLoadDefault() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

287 if (textField !is null) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

288 String value =

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

289 getPreferenceStore().getDefaultString(getPreferenceName());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

290 textField.setText(value);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

291 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

292 valueChanged();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

293 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

294

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

295 /* (non-Javadoc)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

296 * @see dwtx.jface.preference.FieldEditor#doStore()

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

297 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

298 protected void doStore() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

299 getPreferenceStore().setValue(getPreferenceName(), textField.getText());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

300 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

301

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

302 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

303 * Returns the error message that will be displayed when and if

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

304 * an error occurs.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

305 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

306 * @return the error message, or <code>null</code> if none

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

307 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

308 public String getErrorMessage() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

309 return errorMessage;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

310 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

311 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

312 * Returns the number of basic controls this field editor consists of.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

313 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

314 * @return the number of controls

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

315 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

316 public int getNumberOfControls() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

317 return 2;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

318 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

319 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

320 * Returns the field editor's value.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

321 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

322 * @return the current value

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

323 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

324 public String getStringValue() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

325 if (textField !is null)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

326 return textField.getText();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

327 else

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

328 return getPreferenceStore().getString(getPreferenceName());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

329 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

330

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

331 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

332 * Returns this field editor's text control.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

333 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

334 * @param parent the parent

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

335 * @return the text control, or <code>null</code> if no

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

336 * text field is created yet

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

337 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

338 protected Text getTextControl() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

339 return textField;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

340 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

341

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

342 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

343 * Returns this field editor's text control.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

344 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

345 * The control is created if it does not yet exist

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

346 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

347 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

348 * @param parent the parent

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

349 * @return the text control

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

350 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

351 public Text getTextControl(Composite parent) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

352 if (textField is null) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

353 textField =

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

354 new Text(

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

355 parent,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

356 DWT.MULTI | DWT.V_SCROLL | DWT.BORDER | DWT.WRAP);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

357 textField.setFont(parent.getFont());

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

358 switch (validateStrategy) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

359 case VALIDATE_ON_KEY_STROKE :

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

360 textField.addKeyListener(new class() KeyAdapter {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

361 public void keyPressed(KeyEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

362 valueChanged();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

363 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

364 });

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

365

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

366 textField.addFocusListener(new class() FocusAdapter {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

367 public void focusGained(FocusEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

368 refreshValidState();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

369 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

370 public void focusLost(FocusEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

371 clearErrorMessage();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

372 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

373 });

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

374 break;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

375 case VALIDATE_ON_FOCUS_LOST :

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

376 textField.addKeyListener(new class() KeyAdapter {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

377 public void keyPressed(KeyEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

378 clearErrorMessage();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

379 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

380 });

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

381 textField.addFocusListener(new class() FocusAdapter {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

382 public void focusGained(FocusEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

383 refreshValidState();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

384 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

385 public void focusLost(FocusEvent e) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

386 valueChanged();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

387 clearErrorMessage();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

388 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

389 });

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

390 break;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

391 default :

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

392 Assert.isTrue(false, "Unknown validate strategy"); //$NON-NLS-1$

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

393 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

394 textField.addDisposeListener(new class() DisposeListener {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

395 public void widgetDisposed(DisposeEvent event) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

396 textField = null;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

397 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

398 });

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

399 if (textLimit > 0) { //Only set limits above 0 - see SWT spec

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

400 textField.setTextLimit(textLimit);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

401 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

402 } else {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

403 checkParent(textField, parent);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

404 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

405 return textField;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

406 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

407

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

408 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

409 * Returns whether an empty string is a valid value.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

410 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

411 * @return <code>true</code> if an empty string is a valid value, and

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

412 * <code>false</code> if an empty string is invalid

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

413 * @see #setEmptyStringAllowed

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

414 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

415 public bool isEmptyStringAllowed() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

416 return emptyStringAllowed;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

417 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

418

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

419 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

420 * Returns whether this field editor contains a valid value.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

421 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

422 * The default implementation of this framework method

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

423 * returns <code>true</code>. Subclasses wishing to perform

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

424 * validation should override both this method and

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

425 * <code>refreshValidState</code>.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

426 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

427 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

428 * @return <code>true</code> if the field value is valid,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

429 * and <code>false</code> if invalid

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

430 * @see #refreshValidState

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

431 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

432 public bool isValid() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

433 return isValid_;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

434 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

435

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

436 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

437 * Refreshes this field editor's valid state after a value change

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

438 * and fires an <code>IS_VALID</code> property change event if

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

439 * warranted.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

440 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

441 * The default implementation of this framework method does

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

442 * nothing. Subclasses wishing to perform validation should override

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

443 * both this method and <code>isValid_</code>.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

444 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

445 * @see #isValid_

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

446 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

447 protected void refreshValidState() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

448 isValid_ = checkState();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

449 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

450

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

451 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

452 * Sets whether the empty string is a valid value or not.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

453 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

454 * @param b <code>true</code> if the empty string is allowed,

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

455 * and <code>false</code> if it is considered invalid

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

456 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

457 public void setEmptyStringAllowed(bool b) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

458 emptyStringAllowed = b;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

459 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

460

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

461 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

462 * Sets the error message that will be displayed when and if

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

463 * an error occurs.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

464 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

465 * @param message the error message

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

466 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

467 public void setErrorMessage(String message) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

468 errorMessage = message;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

469 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

470

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

471 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

472 * Sets the focus to this field editor.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

473 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

474 * The default implementation of this framework method

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

475 * does nothing. Subclasses may reimplement.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

476 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

477 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

478 public void setFocus() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

479 if (textField !is null) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

480 textField.setFocus();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

481 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

482 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

483

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

484 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

485 * Sets this field editor's value.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

486 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

487 * @param value the new value, or <code>null</code> meaning the empty string

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

488 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

489 public void setStringValue(String value) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

490 if (textField !is null) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

491 if (value is null)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

492 value = ""; //$NON-NLS-1$

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

493 oldValue = textField.getText();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

494 if (!oldValue.equals(value)) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

495 textField.setText(value);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

496 valueChanged();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

497 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

498 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

499 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

500

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

501 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

502 * Sets this text field's text limit.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

503 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

504 * @param limit the limit on the number of character in the text

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

505 * input field, or <code>UNLIMITED</code> for no limit

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

506 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

507 public void setTextLimit(int limit) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

508 textLimit = limit;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

509 if (textField !is null)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

510 textField.setTextLimit(limit);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

511 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

512

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

513 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

514 * Sets the strategy for validating the text.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

515 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

516 * Calling this method has no effect after <code>createPartControl</code>

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

517 * is called. Thus this method is really only useful for subclasses to call

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

518 * in their constructor. However, it has public visibility for backward

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

519 * compatibility.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

520 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

521 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

522 * @param value either <code>VALIDATE_ON_KEY_STROKE</code> to perform

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

523 * on the fly checking (the default), or <code>VALIDATE_ON_FOCUS_LOST</code> to

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

524 * perform validation only after the text has been typed in

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

525 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

526 public void setValidateStrategy(int value) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

527 Assert.isTrue(

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

528 value == VALIDATE_ON_FOCUS_LOST || value == VALIDATE_ON_KEY_STROKE);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

529 validateStrategy = value;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

530 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

531

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

532 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

533 * Shows the error message set via <code>setErrorMessage</code>.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

534 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

535 public void showErrorMessage() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

536 showErrorMessage(errorMessage);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

537 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

538

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

539 /**

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

540 * Informs this field editor's listener, if it has one, about a change

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

541 * to the value (<code>VALUE</code> property) provided that the old and

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

542 * new values are different.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

543 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

544 * This hook is not called when the text is initialized

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

545 * (or reset to the default value) from the preference store.

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

546 *

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

547 */

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

548 protected void valueChanged() {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

549 setPresentsDefaultValue(false);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

550 bool oldState = isValid_;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

551 refreshValidState();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

552

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

553 if (isValid_ !is oldState)

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

554 fireStateChanged(IS_VALID, oldState, isValid_);

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

555

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

556 String newValue = textField.getText();

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

557 if (!newValue.equals(oldValue)) {

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

558 fireValueChanged(VALUE, stringcast(oldValue), stringcast(newValue));

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

559 oldValue = newValue;

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

560 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

561 }

a26bb7394581 Add two field editor from the CDT project, thanks yidabu for the port.

Frank Benoit <benoit@tionex.de>

parents:

diff changeset

562 }

Mercurial > projects > dwt-addons

annotate dwtx/cdt/managedbuilder/ui/properties/MultiLineTextFieldEditor.d @ 110:a26bb7394581