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comparison org.eclipse.text/src/org/eclipse/jface/text/templates/GlobalTemplateVariables.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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children 5feec68b4556
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2000, 2006 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Sebastian Davids: sdavids@gmx.de - see bug 25376
11 * Port to the D programming language:
12 * Frank Benoit <benoit@tionex.de>
13 *******************************************************************************/
14 module org.eclipse.jface.text.templates.GlobalTemplateVariables;
15
16 import org.eclipse.jface.text.templates.SimpleTemplateVariableResolver; // packageimport
17 import org.eclipse.jface.text.templates.TemplateBuffer; // packageimport
18 import org.eclipse.jface.text.templates.TemplateContext; // packageimport
19 import org.eclipse.jface.text.templates.TemplateContextType; // packageimport
20 import org.eclipse.jface.text.templates.Template; // packageimport
21 import org.eclipse.jface.text.templates.TemplateVariable; // packageimport
22 import org.eclipse.jface.text.templates.PositionBasedCompletionProposal; // packageimport
23 import org.eclipse.jface.text.templates.TemplateException; // packageimport
24 import org.eclipse.jface.text.templates.TemplateTranslator; // packageimport
25 import org.eclipse.jface.text.templates.DocumentTemplateContext; // packageimport
26 import org.eclipse.jface.text.templates.InclusivePositionUpdater; // packageimport
27 import org.eclipse.jface.text.templates.TemplateProposal; // packageimport
28 import org.eclipse.jface.text.templates.ContextTypeRegistry; // packageimport
29 import org.eclipse.jface.text.templates.JFaceTextTemplateMessages; // packageimport
30 import org.eclipse.jface.text.templates.TemplateCompletionProcessor; // packageimport
31 import org.eclipse.jface.text.templates.TextTemplateMessages; // packageimport
32 import org.eclipse.jface.text.templates.TemplateVariableType; // packageimport
33 import org.eclipse.jface.text.templates.TemplateVariableResolver; // packageimport
34
35
36 import java.lang.all;
37 import java.util.Set;
38
39 // import com.ibm.icu.text.DateFormat;
40 // import com.ibm.icu.util.Calendar;
41
42 /**
43 * Global variables which are available in any context.
44 * <p>
45 * Clients may instantiate the classes contained within this class.
46 * </p>
47 *
48 * @since 3.0
49 */
50 public class GlobalTemplateVariables {
51
52 /** The type of the selection variables. */
53 public static const String SELECTION= "selection"; //$NON-NLS-1$
54
55 /**
56 * The cursor variable determines the cursor placement after template edition.
57 */
58 public static class Cursor : SimpleTemplateVariableResolver {
59
60 /** Name of the cursor variable, value= {@value} */
61 public static const String NAME= "cursor"; //$NON-NLS-1$
62
63 /**
64 * Creates a new cursor variable
65 */
66 public this() {
67 super(NAME, TextTemplateMessages.getString("GlobalVariables.variable.description.cursor")); //$NON-NLS-1$
68 setEvaluationString(""); //$NON-NLS-1$
69 }
70 }
71
72 /**
73 * The word selection variable determines templates that work on a full
74 * lines selection.
75 */
76 public static class WordSelection : SimpleTemplateVariableResolver {
77
78 /** Name of the word selection variable, value= {@value} */
79 public static const String NAME= "word_selection"; //$NON-NLS-1$
80
81 /**
82 * Creates a new word selection variable
83 */
84 public this() {
85 super(NAME, TextTemplateMessages.getString("GlobalVariables.variable.description.selectedWord")); //$NON-NLS-1$
86 }
87 protected String resolve(TemplateContext context) {
88 String selection= context.getVariable(SELECTION);
89 if (selection is null)
90 return ""; //$NON-NLS-1$
91 return selection;
92 }
93 }
94
95 /**
96 * The line selection variable determines templates that work on selected
97 * lines.
98 */
99 public static class LineSelection : SimpleTemplateVariableResolver {
100
101 /** Name of the line selection variable, value= {@value} */
102 public static const String NAME= "line_selection"; //$NON-NLS-1$
103
104 /**
105 * Creates a new line selection variable
106 */
107 public this() {
108 super(NAME, TextTemplateMessages.getString("GlobalVariables.variable.description.selectedLines")); //$NON-NLS-1$
109 }
110 protected String resolve(TemplateContext context) {
111 String selection= context.getVariable(SELECTION);
112 if (selection is null)
113 return ""; //$NON-NLS-1$
114 return selection;
115 }
116 }
117
118 /**
119 * The dollar variable inserts an escaped dollar symbol.
120 */
121 public static class Dollar : SimpleTemplateVariableResolver {
122 /**
123 * Creates a new dollar variable
124 */
125 public this() {
126 super("dollar", TextTemplateMessages.getString("GlobalVariables.variable.description.dollar")); //$NON-NLS-1$ //$NON-NLS-2$
127 setEvaluationString("$"); //$NON-NLS-1$
128 }
129 }
130
131 /**
132 * The date variable evaluates to the current date.
133 */
134 public static class Date : SimpleTemplateVariableResolver {
135 /**
136 * Creates a new date variable
137 */
138 public this() {
139 super("date", TextTemplateMessages.getString("GlobalVariables.variable.description.date")); //$NON-NLS-1$ //$NON-NLS-2$
140 }
141 protected String resolve(TemplateContext context) {
142 implMissing(__FILE__,__LINE__);
143 return null;
144 //return DateFormat.getDateInstance().format(new java.util.Date());
145 }
146 }
147
148 /**
149 * The year variable evaluates to the current year.
150 */
151 public static class Year : SimpleTemplateVariableResolver {
152 /**
153 * Creates a new year variable
154 */
155 public this() {
156 super("year", TextTemplateMessages.getString("GlobalVariables.variable.description.year")); //$NON-NLS-1$ //$NON-NLS-2$
157 }
158 protected String resolve(TemplateContext context) {
159 implMissing(__FILE__,__LINE__);
160 return null;
161 //return Integer.toString(Calendar.getInstance().get(Calendar.YEAR));
162 }
163 }
164
165 /**
166 * The time variable evaluates to the current time.
167 */
168 public static class Time : SimpleTemplateVariableResolver {
169 /**
170 * Creates a new time variable
171 */
172 public this() {
173 super("time", TextTemplateMessages.getString("GlobalVariables.variable.description.time")); //$NON-NLS-1$ //$NON-NLS-2$
174 }
175
176 /**
177 * {@inheritDoc}
178 */
179 protected String resolve(TemplateContext context) {
180 implMissing(__FILE__,__LINE__);
181 return null;
182 //return DateFormat.getTimeInstance().format(new java.util.Date());
183 }
184 }
185
186 /**
187 * The user variable evaluates to the current user.
188 */
189 public static class User : SimpleTemplateVariableResolver {
190 /**
191 * Creates a new user name variable
192 */
193 public this() {
194 super("user", TextTemplateMessages.getString("GlobalVariables.variable.description.user")); //$NON-NLS-1$ //$NON-NLS-2$
195 }
196
197 /**
198 * {@inheritDoc}
199 */
200 protected String resolve(TemplateContext context) {
201 return System.getProperty("user.name"); //$NON-NLS-1$
202 }
203 }
204 }