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1
19
20 package org.netbeans.modules.form;
21
22 import java.util.ArrayList  ;
23 import java.util.List ;
24
25
31
32 class CustomCodeData {
33
34 enum CodeCategory { CREATE_AND_INIT, DECLARATION }
35 private CodeCategory defaultCategory = CodeCategory.CREATE_AND_INIT;
36
37 private List <EditableBlock> initEditableBlocks = new ArrayList ();
39 private List <GuardedBlock> initGuardedBlocks = new ArrayList ();
40
41 private VariableDeclaration declaration;
43 private List <EditableBlock> declarationEditableBlocks = new ArrayList ();
44 private List <GuardedBlock> declarationGuardedBlocks = new ArrayList ();
45
46 private int highestPreference;
48 CustomCodeData() {
49 }
50
51 int getEditableBlockCount(CodeCategory category) {
52 return getEditableList(category).size();
53 }
54
55 EditableBlock getEditableBlock(CodeCategory category, int index) {
56 return getEditableList(category).get(index);
57 }
58
59 int getGuardedBlockCount(CodeCategory category) {
60 return getGuardedList(category).size();
61 }
62
63 GuardedBlock getGuardedBlock(CodeCategory category, int index) {
64 return getGuardedList(category).get(index);
65 }
66
67 VariableDeclaration getDeclarationData() {
68 return declaration;
69 }
70
71
73 void addEditableBlock(String code,
74 FormProperty targetProperty, int preferenceIndex, String displayName, String hint)
76 {
77 addEditableBlock(null, code, targetProperty, preferenceIndex, displayName, hint, false, false);
78 }
79
80 void addEditableBlock(String code,
81 FormProperty targetProperty, int preferenceIndex, String displayName, String hint,
83 boolean pre, boolean post)
84 {
85 addEditableBlock(null, code, targetProperty, preferenceIndex, displayName, hint, pre, post);
86 }
87
88 void addEditableBlock(CodeCategory category, String code,
89 FormProperty targetProperty, int preferenceIndex, String displayName, String hint,
91 boolean pre, boolean post)
92 {
93 if (category == null)
94 category = defaultCategory;
95
96 List <EditableBlock> editList = getEditableList(category);
97 if (editList.size() <= getGuardedList(category).size()) {
98 highestPreference = 0;
99 editList.add(new EditableBlock());
100 }
101 EditableBlock eBlock = editList.get(editList.size()-1);
102 eBlock.addEntry(new CodeEntry(code, targetProperty, displayName, hint, pre, post),
103 preferenceIndex > highestPreference);
104 if (preferenceIndex > highestPreference)
105 highestPreference = preferenceIndex;
106 }
107
108 void addGuardedBlock(String code) {
109 addGuardedBlock(null, code, null, null, false, null, null, null);
110 }
111
112 void addGuardedBlock(String defaultCode, String customCode, String customCodeMark, boolean customized,
113 FormProperty targetProperty, String displayName, String hint) {
115 addGuardedBlock(null, defaultCode, customCode, customCodeMark, customized,
116 targetProperty, displayName, hint);
117 }
118
119 void addGuardedBlock(CodeCategory category,
120 String defaultCode, String customCode, String customCodeMark, boolean customized,
121 FormProperty targetProperty, String displayName, String hint) {
123 if (category == null)
124 category = defaultCategory;
125
126 assert getGuardedList(category).size()+1 == getEditableList(category).size();
127
128 CodeEntry customEntry = null;
129 int guardHeading = 0;
130 int guardEnding = 0;
131 if (customCode != null) {
132 int codeLen = customCode.length();
133 int first = customCode.indexOf(customCodeMark);
134 int last = customCode.lastIndexOf(customCodeMark);
135 if (first > 0 && last < codeLen-1) { int markLen = customCodeMark.length();
137 String customizablePart = customCode.substring(first + markLen, last);
138 customCode = customCode.substring(0, first)
139 + customizablePart
140 + customCode.substring(last + markLen);
141 guardHeading = first;
142 guardEnding = codeLen - markLen - last;
143 customEntry = new CodeEntry(customized ? customizablePart : null,
144 targetProperty, displayName, hint,
145 false, false);
146 }
147 else customCode = null; }
149
150 GuardedBlock gBlock = new GuardedBlock(defaultCode, customCode,
151 guardHeading, guardEnding, customized,
152 customEntry);
153 getGuardedList(category).add(gBlock);
154 }
155
156 void setDefaultCategory(CodeCategory category) {
157 defaultCategory = category;
158 }
159
160 void setDeclarationData(boolean local, int modifiers) {
161 declaration = new VariableDeclaration(local, modifiers);
162 }
163
164
166 private List <EditableBlock> getEditableList(CodeCategory category) {
167 switch (category) {
168 case CREATE_AND_INIT: return initEditableBlocks;
169 case DECLARATION: return declarationEditableBlocks;
170 }
171 return null;
172 }
173
174 private List <GuardedBlock> getGuardedList(CodeCategory category) {
175 switch (category) {
176 case CREATE_AND_INIT: return initGuardedBlocks;
177 case DECLARATION: return declarationGuardedBlocks;
178 }
179 return null;
180 }
181
182
184 void check() {
185 checkEditableGuardedPairs(initEditableBlocks, initGuardedBlocks);
186 checkEditableGuardedPairs(declarationEditableBlocks, declarationGuardedBlocks);
187 }
188
189 private void checkEditableGuardedPairs(List <EditableBlock> eList, List <GuardedBlock> gList) {
190 assert (eList.size() == 0 && gList.size() == 0)
191 || eList.size() == gList.size() + 1;
192 }
193
194
196
197 static class CodeEntry {
198 private String code;
199
200 private FormProperty targetProperty;
201 private String displayName;
202 private String hint;
203 private boolean pre; private boolean post;
206 private CodeEntry(String code,
207 FormProperty prop, String displayName, String hint,
209 boolean pre, boolean post)
210 {
211 assert (!pre && !post) || pre != post;
212 this.code = code;
213 this.targetProperty = prop;
214 this.displayName = displayName;
215 this.hint = hint;
216 this.pre = pre;
217 this.post = post;
218 }
219
220 String getCode() {
221 return code;
222 }
223
224 void setCode(String code) {
225 this.code = code;
226 }
227
228 String getName() {
229 return targetProperty.getName();
230 }
231
232 String getDisplayName() {
233 return displayName;
234 }
235
236 String getToolTipText() {
237 return hint;
238 }
239
240 FormProperty getTargetProperty() {
241 return targetProperty;
242 }
243
244 boolean isPropertyPreInit() {
245 return pre;
246 }
247
248 boolean isPropertyPostInit() {
249 return post;
250 }
251
252 public String toString() {
253 return displayName;
254 }
255 }
256
257 static class EditableBlock {
258 private List <CodeEntry> entries = new ArrayList ();
259 private int prefEntryIndex;
260
261 private void addEntry(CodeEntry e, boolean preferred) {
262 entries.add(e);
263 if (preferred)
264 prefEntryIndex = entries.size() - 1;
265 }
266
267 int getPreferredEntryIndex() {
268 return prefEntryIndex;
269 }
270
271 CodeEntry[] getEntries() {
272 return entries.toArray(new CodeEntry[entries.size()]);
273 }
274 }
275
276 static class GuardedBlock {
277 private String defaultCode;
278 private String customCode;
279 private int headerLength; private int footerLength; private boolean customCodeSet;
282 private CodeEntry customEntry;
284 private GuardedBlock(String defaultCode, String customCode,
285 int header, int footer, boolean customSet,
286 CodeEntry customEntry)
287 {
288 this.defaultCode = defaultCode;
289 this.customCode = customCode;
290 this.headerLength = header;
291 this.footerLength = footer;
292 this.customCodeSet = customSet;
293 this.customEntry = customEntry;
294 }
295
296 String getDefaultCode() {
297 return defaultCode;
298 }
299
300 String getCustomCode() {
301 return customCode;
302 }
303
304 void setCustomizedCode(String code) {
305 customEntry.setCode(code);
306 if (code != null) {
307 customCode = customCode.substring(0, headerLength)
308 + code
309 + customCode.substring(customCode.length() - footerLength);
310 customCodeSet = true;
311 }
312 else {
313 customCodeSet = false;
314 }
315 }
316
317 boolean isCustomizable() {
318 return customCode != null;
319 }
320
321 boolean isCustomized() {
322 return customCodeSet;
323 }
324
325 CodeEntry getCustomEntry() {
326 return customEntry;
327 }
328
329 int getHeaderLength() {
330 return headerLength;
331 }
332
333 int getFooterLength() {
334 return footerLength;
335 }
336 }
337
338 static class VariableDeclaration {
339 boolean local;
340 int modifiers; private VariableDeclaration(boolean local, int modifiers) {
342 this.local = local;
343 this.modifiers = modifiers;
344 }
345 }
346 }
347 |
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