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Diff Revisions 947 vs 948 for /trunk/GWT_Sandbox/FormEngine/src/com/temp/client/foundation/widget/input/FormEngine.java

Diff revisions: vs.
  @@ -36,10 +36,8 @@
36 36 * </nl>
37 37 */
38 38 public class FormEngine implements ServerInteractionListener,
39 - FormEngineMember
40 - {
41 - public interface Callback
42 - {
39 + FormEngineMember {
40 + public interface Callback {
43 41 void submit( String name );
44 42 }
45 43
  @@ -56,13 +54,11 @@
56 54 private boolean enabled = true;
57 55 private E13nResolver resolver = null;
58 56
59 - public FormEngine( String name )
60 - {
57 + public FormEngine( String name ) {
61 58 this.name = Validate.noEmptyIdentifier( "Name", name );
62 59 }
63 60
64 - public final String getName()
65 - {
61 + public final String getName() {
66 62 return name;
67 63 }
68 64
  @@ -71,45 +67,36 @@
71 67 /**
72 68 * Add the Form's Members - The order added will be the order processed for Focus
73 69 */
74 - public void add( FormEngineMember... members )
75 - {
70 + public void add( FormEngineMember... members ) {
76 71 assertBuildMode( "add( members )" );
77 - if ( members != null )
78 - {
79 - for ( FormEngineMember member : members )
80 - {
72 + if ( members != null ) {
73 + for ( FormEngineMember member : members ) {
81 74 memberAdd( member );
82 75 }
83 76 }
84 77 }
85 78
86 - public void setSubmit( ButtonBase submitButton, Callback submitCallback )
87 - {
79 + public void setSubmit( ButtonBase submitButton, Callback submitCallback ) {
88 80 assertBuildMode( "setSubmit" );
89 81 this.submitButton = submitButton;
90 82 this.submitCallback = submitCallback;
91 83 }
92 84
93 - public void addManaged( ButtonBase... managedButtons )
94 - {
85 + public void addManaged( ButtonBase... managedButtons ) {
95 86 assertBuildMode( "addManaged" );
96 - if ( managedButtons != null )
97 - {
98 - for ( ButtonBase button : managedButtons )
99 - {
87 + if ( managedButtons != null ) {
88 + for ( ButtonBase button : managedButtons ) {
100 89 managedAdd( button );
101 90 }
102 91 }
103 92 }
104 93
105 94 @Override
106 - public void init( E13nResolver parentResolver )
107 - {
95 + public void init( E13nResolver parentResolver ) {
108 96 Validate.notNull( "resolver", parentResolver );
109 97 assertBuildMode( "init" );
110 98
111 - if ( submitButton == null && members.isEmpty() && managedButtons.isEmpty() )
112 - {
99 + if ( submitButton == null && members.isEmpty() && managedButtons.isEmpty() ) {
113 100 throw new IllegalStateException( "Nothing 'in' the FormEngine, No: Submit Button, Members, or Managed Buttons" );
114 101 }
115 102
  @@ -117,32 +104,24 @@
117 104
118 105 List<HasEnabled> simpleChildren = new ArrayList<HasEnabled>();
119 106
120 - for ( FormEngineMember member : members )
121 - {
107 + for ( FormEngineMember member : members ) {
122 108 member.init( resolver );
123 - if ( member instanceof InputField )
124 - {
109 + if ( member instanceof InputField ) {
125 110 simpleChildren.add( member );
126 111 }
127 112 }
128 - for ( ButtonBase button : managedButtons )
129 - {
113 + for ( ButtonBase button : managedButtons ) {
130 114 buttonInit( button );
131 115 simpleChildren.add( button );
132 116 }
133 - if ( submitButton != null )
134 - {
117 + if ( submitButton != null ) {
135 118 buttonInit( submitButton );
136 119 simpleChildren.add( submitButton );
137 - submitButton.addClickHandler( new ClickHandler()
138 - {
120 + submitButton.addClickHandler( new ClickHandler() {
139 121 @Override
140 - public void onClick( ClickEvent event )
141 - {
142 - if ( validate() )
143 - {
144 - if ( submitCallback != null )
145 - {
122 + public void onClick( ClickEvent event ) {
123 + if ( validate() ) {
124 + if ( submitCallback != null ) {
146 125 submitCallback.submit( getName() );
147 126 }
148 127 }
  @@ -156,57 +135,45 @@
156 135 // Callable anytime:
157 136
158 137 @Override
159 - public boolean isRunMode()
160 - {
138 + public boolean isRunMode() {
161 139 return (resolver != null);
162 140 }
163 141
164 142 @Override
165 - public boolean isEnabled()
166 - {
143 + public boolean isEnabled() {
167 144 return enabled;
168 145 }
169 146
170 147 @Override
171 - public void setEnabled( boolean enabled )
172 - {
148 + public void setEnabled( boolean enabled ) {
173 149 this.enabled = enabled;
174 150 }
175 151
176 152 // Only callable in Run Mode:
177 153
178 154 @Override
179 - public void reset()
180 - {
155 + public void reset() {
181 156 checkRunMode( "reset" );
182 - for ( FormEngineMember member : members )
183 - {
157 + for ( FormEngineMember member : members ) {
184 158 member.reset();
185 159 }
186 160 }
187 161
188 162 @Override
189 - public void revert()
190 - {
163 + public void revert() {
191 164 checkRunMode( "revert" );
192 - for ( FormEngineMember member : members )
193 - {
165 + for ( FormEngineMember member : members ) {
194 166 member.revert();
195 167 }
196 168 }
197 169
198 170 @Override
199 - public boolean isChanged()
200 - {
171 + public boolean isChanged() {
201 172 checkRunMode( "isChanged" );
202 - if ( isEnabled() )
203 - {
204 - for ( FormEngineMember member : members )
205 - {
206 - if ( member.isEnabled() )
207 - {
208 - if ( member.isChanged() )
209 - {
173 + if ( isEnabled() ) {
174 + for ( FormEngineMember member : members ) {
175 + if ( member.isEnabled() ) {
176 + if ( member.isChanged() ) {
210 177 return true;
211 178 }
212 179 }
  @@ -216,21 +183,15 @@
216 183 }
217 184
218 185 @Override
219 - public Boolean isFocused()
220 - {
186 + public Boolean isFocused() {
221 187 checkRunMode( "isFocused" );
222 188 boolean anyFalse = false;
223 - if ( isEnabled() )
224 - {
225 - for ( FormEngineMember member : members )
226 - {
227 - if ( member.isEnabled() )
228 - {
189 + if ( isEnabled() ) {
190 + for ( FormEngineMember member : members ) {
191 + if ( member.isEnabled() ) {
229 192 Boolean focused = member.isFocused();
230 - if ( focused != null )
231 - {
232 - if ( focused )
233 - {
193 + if ( focused != null ) {
194 + if ( focused ) {
234 195 return true;
235 196 }
236 197 anyFalse = true;
  @@ -242,17 +203,12 @@
242 203 }
243 204
244 205 @Override
245 - public boolean isErrored()
246 - {
206 + public boolean isErrored() {
247 207 checkRunMode( "isErrored" );
248 - if ( isEnabled() )
249 - {
250 - for ( FormEngineMember member : members )
251 - {
252 - if ( member.isEnabled() )
253 - {
254 - if ( member.isErrored() )
255 - {
208 + if ( isEnabled() ) {
209 + for ( FormEngineMember member : members ) {
210 + if ( member.isEnabled() ) {
211 + if ( member.isErrored() ) {
256 212 return true;
257 213 }
258 214 }
  @@ -262,16 +218,12 @@
262 218 }
263 219
264 220 @Override
265 - public boolean validate()
266 - {
221 + public boolean validate() {
267 222 checkRunMode( "validate" );
268 223 boolean valid = true;
269 - if ( isEnabled() )
270 - {
271 - for ( FormEngineMember member : members )
272 - {
273 - if ( member.isEnabled() )
274 - {
224 + if ( isEnabled() ) {
225 + for ( FormEngineMember member : members ) {
226 + if ( member.isEnabled() ) {
275 227 valid &= member.validate();
276 228 }
277 229 }
  @@ -280,33 +232,25 @@
280 232 }
281 233
282 234 @Override
283 - public boolean setFocused()
284 - {
235 + public boolean setFocused() {
285 236 checkRunMode( "setFocused" );
286 - if ( isEnabled() )
287 - {
237 + if ( isEnabled() ) {
288 238 // 1st - Members
289 - for ( FormEngineMember member : members )
290 - {
291 - if ( member.isEnabled() )
292 - {
293 - if ( member.setFocused() )
294 - {
239 + for ( FormEngineMember member : members ) {
240 + if ( member.isEnabled() ) {
241 + if ( member.setFocused() ) {
295 242 return true;
296 243 }
297 244 }
298 245 }
299 246 // 2nd - Submit Button
300 - if ( submitButton != null && submitButton.isEnabled() )
301 - {
247 + if ( submitButton != null && submitButton.isEnabled() ) {
302 248 submitButton.setFocus( true );
303 249 return true;
304 250 }
305 251 // 3rd - Managed Buttons
306 - for ( ButtonBase button : managedButtons )
307 - {
308 - if ( button.isEnabled() )
309 - {
252 + for ( ButtonBase button : managedButtons ) {
253 + if ( button.isEnabled() ) {
310 254 button.setFocus( true );
311 255 return true;
312 256 }
  @@ -316,90 +260,73 @@
316 260 }
317 261
318 262 @Override
319 - public E13nResolver getE13nResolver()
320 - {
263 + public E13nResolver getE13nResolver() {
321 264 checkRunMode( "getE13nResolver" );
322 265 return resolver;
323 266 }
324 267
325 268 @Override
326 - public NameToID addNamedWidgetsTo( NameToID nameToID )
327 - {
269 + public NameToID addNamedWidgetsTo( NameToID nameToID ) {
328 270 checkRunMode( "addNamedWidgetsTo" );
329 - for ( FormEngineMember member : members )
330 - {
271 + for ( FormEngineMember member : members ) {
331 272 member.addNamedWidgetsTo( nameToID );
332 273 }
333 274 nameToID.tryAdd( submitButton );
334 - for ( ButtonBase button : managedButtons )
335 - {
275 + for ( ButtonBase button : managedButtons ) {
336 276 nameToID.tryAdd( button );
337 277 }
338 278 return nameToID;
339 279 }
340 280
341 281 @Override
342 - public void busyInteractingWithServer()
343 - {
282 + public void busyInteractingWithServer() {
344 283 checkRunMode( "busyInteractingWithServer" );
345 284 serverInteractionHelper.snagStateAndDisable();
346 - for ( FormEngine subForm : subForms )
347 - {
285 + for ( FormEngine subForm : subForms ) {
348 286 subForm.busyInteractingWithServer();
349 287 }
350 288 }
351 289
352 290 @Override
353 - public void doneInteractingWithServer()
354 - {
291 + public void doneInteractingWithServer() {
355 292 checkRunMode( "doneInteractingWithServer" );
356 293 serverInteractionHelper.restoreState();
357 - for ( FormEngine subForm : subForms )
358 - {
294 + for ( FormEngine subForm : subForms ) {
359 295 subForm.doneInteractingWithServer();
360 296 }
361 297 }
362 298
363 - protected final void assertBuildMode( String method )
364 - {
365 - if ( isRunMode() )
366 - {
367 - throw new IllegalStateException( "Unable to process method '" + method + "' of FormEngine Named '" + name + "', because no longer in Build Mode (init has already been called)" );
299 + protected final void assertBuildMode( String method ) {
300 + if ( isRunMode() ) {
301 + throw new IllegalStateException( "Unable to process method '" + method + "' of FormEngine Named '" + name +
302 + "', because no longer in Build Mode (init has already been called)" );
368 303 }
369 304 }
370 305
371 - protected final void checkRunMode( String method )
372 - {
373 - if ( !isRunMode() )
374 - {
375 - throw new IllegalStateException( "Unable to process method '" + method + "' of FormEngine Named '" + name + "', because not in Run Mode (init NOT called)" );
306 + protected final void checkRunMode( String method ) {
307 + if ( !isRunMode() ) {
308 + throw new IllegalStateException(
309 + "Unable to process method '" + method + "' of FormEngine Named '" + name + "', because not in Run Mode (init NOT called)" );
376 310 }
377 311 }
378 312
379 - private void memberAdd( FormEngineMember member )
380 - {
381 - if ( member != null )
382 - {
313 + private void memberAdd( FormEngineMember member ) {
314 + if ( member != null ) {
383 315 members.add( member );
384 - if ( member instanceof FormEngine )
385 - {
316 + if ( member instanceof FormEngine ) {
386 317 subForms.add( (FormEngine) member );
387 318 }
388 319 }
389 320 }
390 321
391 - private void managedAdd( ButtonBase managed )
392 - {
393 - if ( managed != null )
394 - {
322 + private void managedAdd( ButtonBase managed ) {
323 + if ( managed != null ) {
395 324 managedButtons.add( managed );
396 325 }
397 326 }
398 327
399 - private void buttonInit( ButtonBase button )
400 - {
401 - if ( button instanceof NamedTextButton )
402 - {
328 + private void buttonInit( ButtonBase button ) {
329 + if ( button instanceof NamedTextButton ) {
403 330 ((NamedTextButton) button).init( resolver );
404 331 }
405 332 }

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Commits for /trunk/GWT_Sandbox/FormEngine/src/com/temp/client/foundation/widget/input/FormEngine.java

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