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annotate org.eclipse.text/src/org/eclipse/jface/text/templates/SimpleTemplateVariableResolver.d @ 14:5feec68b4556
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author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:41:58 +0100 |
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1 /******************************************************************************* |
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2 * Copyright (c) 2000, 2005 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.text.templates.SimpleTemplateVariableResolver; |
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14 import org.eclipse.jface.text.templates.TemplateVariable; |
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15 import org.eclipse.jface.text.templates.TemplateTranslator; |
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16 import org.eclipse.jface.text.templates.TemplateException; |
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17 import org.eclipse.jface.text.templates.TemplateBuffer; |
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18 import org.eclipse.jface.text.templates.TemplateContextType; |
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19 import org.eclipse.jface.text.templates.DocumentTemplateContext; |
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20 import org.eclipse.jface.text.templates.GlobalTemplateVariables; |
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21 import org.eclipse.jface.text.templates.Template; |
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22 import org.eclipse.jface.text.templates.TextTemplateMessages; |
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23 import org.eclipse.jface.text.templates.TemplateVariableType; |
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24 import org.eclipse.jface.text.templates.TemplateContext; |
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25 import org.eclipse.jface.text.templates.TemplateVariableResolver; |
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26 |
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27 |
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28 |
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29 import java.lang.all; |
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30 import java.util.Set; |
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31 |
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32 |
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33 /** |
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34 * A simple template variable resolver, which always evaluates to a defined string. |
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35 * <p> |
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36 * Clients may instantiate and extend this class. |
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37 * </p> |
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38 * |
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39 * @since 3.0 |
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40 */ |
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41 public class SimpleTemplateVariableResolver : TemplateVariableResolver { |
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42 |
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43 /** The string to which this variable evaluates. */ |
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44 private String fEvaluationString; |
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45 |
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46 /* |
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47 * @see TemplateVariableResolver#TemplateVariableResolver(String, String) |
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48 */ |
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49 protected this(String type, String description) { |
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50 super(type, description); |
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51 } |
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52 |
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53 /** |
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54 * Sets the string to which this variable evaluates. |
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55 * |
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56 * @param evaluationString the evaluation string, may be <code>null</code>. |
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57 */ |
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58 public final void setEvaluationString(String evaluationString) { |
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59 fEvaluationString= evaluationString; |
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60 } |
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61 |
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62 /* |
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63 * @see TemplateVariableResolver#evaluate(TemplateContext) |
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64 */ |
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65 protected String resolve(TemplateContext context) { |
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66 return fEvaluationString; |
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67 } |
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68 |
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69 /** |
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70 * Returns always <code>true</code>, since simple variables are normally |
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71 * unambiguous. |
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72 * |
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73 * @param context {@inheritDoc} |
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74 * @return <code>true</code> |
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75 */ |
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76 protected bool isUnambiguous(TemplateContext context) { |
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77 return true; |
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78 } |
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79 } |