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31
32 package org.antlr.works.stats;
33
34 import org.antlr.xjlib.appkit.app.XJApplication;
35 import org.antlr.works.prefs.AWPrefs;
36
37 import java.util.*;
38
39 public class StatisticsAW {
40
41 protected static StatisticsAW shared = new StatisticsAW();
42
43
44 protected static final String  PREF_KEY = "CURSOR_BLINK_2";
45 protected static final String PREF_KEY_FROM_DATE = "DATE_BLINK_2";
46
47
48 public static final int EVENT_EXPORT_AS_BITMAP = 0;
49 public static final int EVENT_EXPORT_AS_EPS = 1;
50 public static final int EVENT_EXPORT_AS_DOT = 2;
51 public static final int EVENT_EXPORT_EVENTS_AS_TEXT = 3;
52
53
54 public static final int EVENT_FIND_DIALOG = 10;
55 public static final int EVENT_FIND_NEXT = 11;
56 public static final int EVENT_FIND_PREVIOUS = 12;
57 public static final int EVENT_FIND_TEXT_AT_CARET = 13;
58 public static final int EVENT_FIND_USAGES = 14;
59
60
61 public static final int EVENT_GOTO_RULE = 20;
62 public static final int EVENT_GOTO_DECLARATION = 21;
63 public static final int EVENT_GOTO_LINE = 22;
64 public static final int EVENT_GOTO_CHAR = 23;
65 public static final int EVENT_GOTO_BACK = 24;
66 public static final int EVENT_GOTO_FORWARD = 25;
67 public static final int EVENT_GOTO_PREV_BRKPT = 26;
68 public static final int EVENT_GOTO_NEXT_BRKPT = 27;
69
70
71 public static final int EVENT_SHOW_TOKENS_SD = 40;
72 public static final int EVENT_SHOW_TOKENS_DFA = 41;
73 public static final int EVENT_SHOW_DECISION_DFA = 42;
74 public static final int EVENT_SHOW_RULE_DEPENDENCY = 44;
75 public static final int EVENT_INSERT_RULE_TEMPLATE = 45;
76 public static final int EVENT_RULE_GROUP = 45;
77 public static final int EVENT_RULE_UNGROUP = 46;
78 public static final int EVENT_CHECK_GRAMMAR = 47;
79
80
81 public static final int EVENT_RENAME = 60;
82 public static final int EVENT_REPLACE_LITERALS = 61;
83 public static final int EVENT_REMOVE_LEFT_RECURSION = 62;
84 public static final int EVENT_REMOVE_ALL_LEFT_RECURSION = 63;
85
86 public static final int EVENT_EXTRACT_RULE = 64;
87 public static final int EVENT_INLINE_RULE = 65;
88
89 public static final int EVENT_CONVERT_LITERALS_TO_SINGLE = 66;
90 public static final int EVENT_CONVERT_LITERALS_TO_DOUBLE = 67;
91 public static final int EVENT_CONVERT_LITERALS_TO_CSTYLE = 68;
92
93
94 public static final int EVENT_GENERATE_CODE = 80;
95 public static final int EVENT_SHOW_PARSER_GENERATED_CODE = 81;
96 public static final int EVENT_SHOW_LEXER_GENERATED_CODE = 82;
97 public static final int EVENT_SHOW_RULE_GENERATED_CODE = 83;
98
99
100 public static final int EVENT_INTERPRETER_MENU = 90;
101 public static final int EVENT_INTERPRETER_BUTTON = 91;
102
103 public static final int EVENT_LOCAL_DEBUGGER = 92;
104 public static final int EVENT_LOCAL_DEBUGGER_BUILD = 93;
105 public static final int EVENT_REMOTE_DEBUGGER = 94;
106
107
108 public static final int EVENT_SCM_EDIT = 100;
109 public static final int EVENT_SCM_ADD = 101;
110 public static final int EVENT_SCM_REVERT = 102;
111 public static final int EVENT_SCM_DELETE = 103;
112 public static final int EVENT_SCM_SUBMIT = 104;
113 public static final int EVENT_SCM_SYNC = 105;
114
115
116 public static final int EVENT_TOGGLE_SYNTAX_COLORING = 120;
117 public static final int EVENT_TOGGLE_SYNTAX_DIAGRAM = 121;
118 public static final int EVENT_TOGGLE_IDEAS = 122;
119 public static final int EVENT_TOGGLE_RULE_SORT = 123;
120
121
122 public static final int EVENT_SHOW_PREFERENCES = 130;
123 public static final int EVENT_SHOW_HELP = 131;
124 public static final int EVENT_CHECK_FOR_UPDATES = 132;
125 public static final int EVENT_SHOW_AUTO_COMPLETION_MENU = 133;
126 public static final int EVENT_DROP_RULE = 134;
127 public static final int EVENT_TOGGLE_SD_NFA = 135;
128
129
130 public static final int EVENT_DEBUGGER_STOP = 140;
131 public static final int EVENT_DEBUGGER_STEP_BACK = 141;
132 public static final int EVENT_DEBUGGER_STEP_FORWARD = 142;
133 public static final int EVENT_DEBUGGER_STEP_OVER = 143;
134 public static final int EVENT_DEBUGGER_FAST_FORWARD = 144;
135 public static final int EVENT_DEBUGGER_GOTO_START = 145;
136 public static final int EVENT_DEBUGGER_GOTO_END = 146;
137 public static final int EVENT_DEBUGGER_TOGGLE_INPUT_TOKENS = 147;
138
139 static final Map<Integer ,String > eventNames = new HashMap<Integer , String >();
140 static final List<Integer > eventList = new ArrayList<Integer >();
141
142 static void register(int eventID, String eventName) {
143 eventNames.put(eventID, eventName);
144 eventList.add(eventID);
145 }
146
147 static {
148 register(EVENT_EXPORT_AS_BITMAP, "Export as bitmap");
149 register(EVENT_EXPORT_AS_EPS, "Export as EPS");
150 register(EVENT_EXPORT_AS_DOT, "Export as DOT");
151 register(EVENT_EXPORT_EVENTS_AS_TEXT, "Export events as text");
152
153 register(EVENT_FIND_DIALOG, "Find dialog");
154 register(EVENT_FIND_NEXT, "Find next");
155 register(EVENT_FIND_PREVIOUS, "Find previous");
156 register(EVENT_FIND_TEXT_AT_CARET, "Find text at caret");
157 register(EVENT_FIND_USAGES, "Find usages");
158
159 register(EVENT_GOTO_RULE, "Goto rule");
160 register(EVENT_GOTO_DECLARATION, "Goto declaration");
161 register(EVENT_GOTO_LINE, "Goto line");
162 register(EVENT_GOTO_CHAR, "Goto character");
163 register(EVENT_GOTO_BACK, "Goto back");
164 register(EVENT_GOTO_FORWARD, "Goto forward");
165 register(EVENT_GOTO_PREV_BRKPT, "Goto previous breakpoint");
166 register(EVENT_GOTO_NEXT_BRKPT, "Goto next breakpoint");
167
168 register(EVENT_SHOW_TOKENS_SD, "Show tokens syntax diagram");
169 register(EVENT_SHOW_TOKENS_DFA, "Show tokens DFA");
170 register(EVENT_SHOW_DECISION_DFA, "Show decision DFA");
171 register(EVENT_SHOW_RULE_DEPENDENCY, "Show rule dependency");
172 register(EVENT_INSERT_RULE_TEMPLATE, "Insert rule from template");
173 register(EVENT_RULE_GROUP, "Group rule");
174 register(EVENT_RULE_UNGROUP, "Ungroup rule");
175 register(EVENT_CHECK_GRAMMAR, "Check grammar");
176
177 register(EVENT_RENAME, "Rename");
178 register(EVENT_REPLACE_LITERALS, "Replace literals");
179 register(EVENT_REMOVE_LEFT_RECURSION, "Remove left recursion");
180 register(EVENT_REMOVE_ALL_LEFT_RECURSION, "Remove all left recursion");
181 register(EVENT_EXTRACT_RULE, "Extract rule");
182 register(EVENT_INLINE_RULE, "Inline rule");
183 register(EVENT_CONVERT_LITERALS_TO_SINGLE, "Convert literals to single quote");
184 register(EVENT_CONVERT_LITERALS_TO_DOUBLE, "Convert literals to double quote");
185 register(EVENT_CONVERT_LITERALS_TO_CSTYLE, "Convert literals to C-style quote");
186
187 register(EVENT_GENERATE_CODE, "Generate code");
188 register(EVENT_SHOW_PARSER_GENERATED_CODE, "Show parser code");
189 register(EVENT_SHOW_LEXER_GENERATED_CODE, "Show lexer code");
190 register(EVENT_SHOW_RULE_GENERATED_CODE, "Show rule code");
191
192 register(EVENT_INTERPRETER_MENU, "Interpreter (menu)");
193 register(EVENT_INTERPRETER_BUTTON, "Interpreter (button)");
194
195 register(EVENT_LOCAL_DEBUGGER, "Debug");
196 register(EVENT_LOCAL_DEBUGGER_BUILD, "Build and debug");
197 register(EVENT_REMOTE_DEBUGGER, "Remote debug");
198
199 register(EVENT_SCM_EDIT, "SCM edit");
200 register(EVENT_SCM_ADD, "SCM add");
201 register(EVENT_SCM_REVERT, "SCM revert");
202 register(EVENT_SCM_DELETE, "SCM delete");
203 register(EVENT_SCM_SUBMIT, "SCM submit");
204 register(EVENT_SCM_SYNC, "SCM sync");
205
206 register(EVENT_TOGGLE_SYNTAX_COLORING, "Toggle syntax coloring");
207 register(EVENT_TOGGLE_SYNTAX_DIAGRAM, "Toggle syntax diagram");
208 register(EVENT_TOGGLE_IDEAS, "Toggle ideas");
209 register(EVENT_TOGGLE_RULE_SORT, "Toggle rule sort");
210
211 register(EVENT_SHOW_PREFERENCES, "Show preferences");
212 register(EVENT_SHOW_HELP, "Show help");
213 register(EVENT_CHECK_FOR_UPDATES, "Check for updates");
214 register(EVENT_SHOW_AUTO_COMPLETION_MENU, "Show auto-completion");
215 register(EVENT_DROP_RULE, "Drop rule (tree)");
216 register(EVENT_TOGGLE_SD_NFA, "Toggle syntax diagram/NFA");
217
218 register(EVENT_DEBUGGER_STOP, "Debugger stop");
219 register(EVENT_DEBUGGER_STEP_BACK, "Debugger step back");
220 register(EVENT_DEBUGGER_STEP_FORWARD, "Debugger step forward");
221 register(EVENT_DEBUGGER_STEP_OVER, "Debugger step over");
222 register(EVENT_DEBUGGER_FAST_FORWARD, "Debugger fast forward");
223 register(EVENT_DEBUGGER_GOTO_START, "Debugger goto start");
224 register(EVENT_DEBUGGER_GOTO_END, "Debugger goto end");
225 register(EVENT_DEBUGGER_TOGGLE_INPUT_TOKENS, "Debugger toggle input tokens");
226 }
227
228 protected Map<Integer ,Integer > events = null;
229
230 public static StatisticsAW shared() {
231 return shared;
232 }
233
234 public void reset() {
235 if(events != null)
236 events.clear();
237 initDate();
238 }
239
240 public void initDate() {
241 setFromDate(new Date().toString());
242 }
243
244 public void setFromDate(String date) {
245 AWPrefs.getPreferences().setString(PREF_KEY_FROM_DATE, date);
246 }
247
248 public String getFromDate() {
249 return AWPrefs.getPreferences().getString(PREF_KEY_FROM_DATE, null);
250 }
251
252 public void close() {
253 AWPrefs.getPreferences().setObject(PREF_KEY, events);
254 }
255
256 public void recordEvent(int event) {
257 setCount(event, getCount(event)+1);
258 }
259
260 protected void setCount(int event, int count) {
261 getEvents().put(event, count);
262 }
263
264 protected int getCount(int event) {
265 Integer count = getEvents().get(event);
266 if(count == null)
267 return 0;
268 else
269 return count;
270 }
271
272 protected synchronized Map<Integer ,Integer > getEvents() {
273 if(events == null) {
274 try {
275 events = (Map<Integer ,Integer >)AWPrefs.getPreferences().getObject(PREF_KEY, null);
276 } catch(Exception e) {
277 events = null;
278 System.err.println("Statistics: "+e);
279 }
280 if(events == null) {
281 events = new HashMap<Integer , Integer >();
282 initDate();
283 }
284 }
285 return events;
286 }
287
288 public String getRawString() {
289 StringBuffer s = new StringBuffer ();
290 s.append(XJApplication.getAppVersionShort());
291 s.append('\t');
292 for (Iterator<Integer > iterator = eventList.iterator(); iterator.hasNext();) {
293 Integer key = iterator.next();
294 s.append(getCount(key));
295 if(iterator.hasNext())
296 s.append('\t');
297 }
298 return s.toString();
299 }
300
301 public String getReadableString() {
302 StringBuffer s = new StringBuffer ();
303 s.append("Version: ");
304 s.append(XJApplication.getAppVersionShort());
305 s.append('\n');
306
307 for (Iterator<Integer > iterator = eventList.iterator(); iterator.hasNext();) {
308 Integer key = iterator.next();
309
310 s.append(eventNames.get(key));
311 s.append(": ");
312 s.append(getCount(key));
313
314 if(iterator.hasNext())
315 s.append('\n');
316 }
317
318 return s.toString();
319 }
320 }
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