Mercurial > projects > dwt2
annotate org.eclipse.jface/src/org/eclipse/jface/fieldassist/FieldDecoration.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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1 /******************************************************************************* |
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2 * Copyright (c) 2005, 2007 IBM Corporation and others. |
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3 * All rights reserved. This program and the accompanying materials |
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4 * are made available under the terms of the Eclipse Public License v1.0 |
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5 * which accompanies this distribution, and is available at |
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6 * http://www.eclipse.org/legal/epl-v10.html |
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7 * |
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8 * Contributors: |
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9 * IBM Corporation - initial API and implementation |
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10 * Port to the D programming language: |
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11 * Frank Benoit <benoit@tionex.de> |
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12 *******************************************************************************/ |
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13 module org.eclipse.jface.fieldassist.FieldDecoration; |
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14 |
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15 import org.eclipse.swt.graphics.Image; |
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16 |
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17 import java.lang.all; |
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18 import java.util.Set; |
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19 |
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20 /** |
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21 * FieldDecoration is a simple data structure class for specifying a decoration |
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22 * for a field. A decoration may be rendered in different ways depending on the |
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23 * type of field it is used with. |
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24 * |
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25 * @see FieldDecorationRegistry |
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26 * |
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27 * @since 3.2 |
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28 */ |
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29 public class FieldDecoration { |
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30 |
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31 /* |
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32 * The image to be shown in the decoration. |
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33 */ |
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34 private Image image; |
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35 |
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36 /* |
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37 * The description to show in the decoration's hover. |
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38 */ |
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39 private String description; |
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40 |
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41 /** |
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42 * Create a decoration for a field with the specified image and description |
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43 * text. |
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44 * |
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45 * @param image |
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46 * the image shown in the decoration. A <code>null</code> image |
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47 * will result in a blank decoration, which may be used to |
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48 * reserve space near the field. |
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49 * @param description |
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50 * the description shown when the user hovers over the |
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51 * decoration. A <code>null</code> description indicates that |
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52 * there will be no hover for the decoration. |
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53 */ |
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54 public this(Image image, String description) { |
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55 this.image = image; |
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56 this.description = description; |
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57 } |
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58 |
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59 /** |
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60 * Return the image shown in the decoration, or <code>null</code> if no |
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61 * image is specified. |
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62 * |
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63 * @return the image shown in the decoration. A return value of |
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64 * <code>null</code> signifies a blank decoration. |
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65 */ |
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66 public Image getImage() { |
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67 return image; |
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68 } |
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69 |
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70 /** |
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71 * Set the image shown in the decoration, or <code>null</code> if no image |
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72 * is specified. It is up to the caller to update any decorated fields that |
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73 * are showing the description in order to display the new image. |
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74 * |
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75 * @param image |
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76 * the image shown in the decoration. A value of |
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77 * <code>null</code> signifies a blank decoration. |
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78 */ |
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79 public void setImage(Image image) { |
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80 this.image = image; |
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81 } |
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82 |
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83 /** |
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84 * Return the description for the decoration shown when the user hovers over |
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85 * the decoration. |
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86 * |
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87 * @return the String description of the decoration. A return value of |
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88 * <code>null</code> indicates that no description will be shown. |
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89 */ |
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90 public String getDescription() { |
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91 return description; |
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92 } |
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93 |
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94 /** |
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95 * Set the description for the decoration shown when the user hovers over |
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96 * the decoration. It is up to the caller to update any decorated fields |
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97 * showing the description. |
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98 * |
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99 * @param description |
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100 * the String description of the decoration. A value of |
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101 * <code>null</code> indicates that no description will be |
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102 * shown. |
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103 */ |
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104 public void setDescription(String description) { |
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105 this.description = description; |
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106 } |
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107 } |