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1
11
12 package org.eclipse.jface.text.formatter;
13
14 import java.util.HashMap  ;
15 import java.util.Map ;
16
17 import org.eclipse.jface.preference.IPreferenceStore;
18
19
24 public class FormattingContext implements IFormattingContext {
25
26
27 private final Map fMap= new HashMap ();
28
29
32 public void dispose() {
33 fMap.clear();
34 }
35
36
39 public String [] getPreferenceKeys() {
40 return new String [] {
41 };
42 }
43
44
47 public Object getProperty(Object key) {
48 return fMap.get(key);
49 }
50
51
54 public boolean isBooleanPreference(String key) {
55 return false;
56 }
57
58
61 public boolean isDoublePreference(String key) {
62 return false;
63 }
64
65
68 public boolean isFloatPreference(String key) {
69 return false;
70 }
71
72
75 public boolean isIntegerPreference(String key) {
76 return false;
77 }
78
79
82 public boolean isLongPreference(String key) {
83 return false;
84 }
85
86
89 public boolean isStringPreference(String key) {
90 return false;
91 }
92
93
96 public void mapToStore(Map map, IPreferenceStore store) {
97
98 final String [] preferences= getPreferenceKeys();
99
100 String result= null;
101 String preference= null;
102
103 for (int index= 0; index < preferences.length; index++) {
104
105 preference= preferences[index];
106 result= (String )map.get(preference);
107
108 if (result != null) {
109
110 try {
111 if (isBooleanPreference(preference)) {
112 store.setValue(preference, result.equals(IPreferenceStore.TRUE));
113 } else if (isIntegerPreference(preference)) {
114 store.setValue(preference, Integer.parseInt(result));
115 } else if (isStringPreference(preference)) {
116 store.setValue(preference, result);
117 } else if (isDoublePreference(preference)) {
118 store.setValue(preference, Double.parseDouble(result));
119 } else if (isFloatPreference(preference)) {
120 store.setValue(preference, Float.parseFloat(result));
121 } else if (isLongPreference(preference)) {
122 store.setValue(preference, Long.parseLong(result));
123 }
124 } catch (NumberFormatException exception) {
125 }
127 }
128 }
129 }
130
131
134 public void setProperty(Object key, Object property) {
135 fMap.put(key, property);
136 }
137
138
141 public void storeToMap(IPreferenceStore store, Map map, boolean useDefault) {
142
143 final String [] preferences= getPreferenceKeys();
144
145 String preference= null;
146 for (int index= 0; index < preferences.length; index++) {
147
148 preference= preferences[index];
149
150 if (isBooleanPreference(preference)) {
151 map.put(preference, (useDefault ? store.getDefaultBoolean(preference) : store.getBoolean(preference)) ? IPreferenceStore.TRUE : IPreferenceStore.FALSE);
152 } else if (isIntegerPreference(preference)) {
153 map.put(preference, String.valueOf(useDefault ? store.getDefaultInt(preference) : store.getInt(preference)));
154 } else if (isStringPreference(preference)) {
155 map.put(preference, useDefault ? store.getDefaultString(preference) : store.getString(preference));
156 } else if (isDoublePreference(preference)) {
157 map.put(preference, String.valueOf(useDefault ? store.getDefaultDouble(preference) : store.getDouble(preference)));
158 } else if (isFloatPreference(preference)) {
159 map.put(preference, String.valueOf(useDefault ? store.getDefaultFloat(preference) : store.getFloat(preference)));
160 } else if (isLongPreference(preference)) {
161 map.put(preference, String.valueOf(useDefault ? store.getDefaultLong(preference) : store.getLong(preference)));
162 }
163 }
164 }
165 }
166 |
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