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

Diff revisions: vs.
  @@ -8,10 +8,10 @@
8 8
9 9 /**
10 10 * This class provides for creating a VerticalPanel "like" object that takes widgets as Pairs.
11 - *
11 + * <p/>
12 12 * These Widget Pairs are called the Prime Widget and the Subordinate Widget. All the Prime Widgets are
13 13 * visible, but the Subordinate Widget attached to the Prime Widget is only visible if visibility is requested.
14 - *
14 + * <p/>
15 15 * The showing and hiding of the a Subordinate Widget is animated!
16 16 *
17 17 * @author georgs
  @@ -22,7 +22,7 @@
22 22 private boolean showing;
23 23 private PairPanel pairPanel;
24 24
25 - public WidgetPair(Widget prime, Widget subordinate) {
25 + public WidgetPair( Widget prime, Widget subordinate ) {
26 26 this.prime = prime;
27 27 this.mSubordinate = subordinate;
28 28 }
  @@ -36,8 +36,8 @@
36 36 }
37 37
38 38 public boolean isSubordinateShowing() {
39 - if (showing) {
40 - showing = checkPrimeAncestry(prime) && checkSubordinateAncestry(mSubordinate);
39 + if ( showing ) {
40 + showing = checkPrimeAncestry( prime ) && checkSubordinateAncestry( mSubordinate );
41 41 }
42 42 return showing;
43 43 }
  @@ -46,11 +46,11 @@
46 46 return showing;
47 47 }
48 48
49 - private void setShowing(boolean showing) {
49 + private void setShowing( boolean showing ) {
50 50 this.showing = showing;
51 51 }
52 52
53 - private static boolean hasContent(WidgetPair pair) {
53 + private static boolean hasContent( WidgetPair pair ) {
54 54 return (pair != null) && (pair.prime != null);
55 55 }
56 56
  @@ -58,7 +58,7 @@
58 58 return pairPanel;
59 59 }
60 60
61 - private void setPairPanel(PairPanel pairPanel) {
61 + private void setPairPanel( PairPanel pairPanel ) {
62 62 this.pairPanel = pairPanel;
63 63 }
64 64 }
  @@ -67,7 +67,7 @@
67 67 private List<WidgetPair> members = new ArrayList<WidgetPair>();
68 68
69 69 public AccordionVerticalPairPanel() {
70 - initWidget(container);
70 + initWidget( container );
71 71 }
72 72
73 73 public boolean isEmpty() {
  @@ -83,8 +83,8 @@
83 83 *
84 84 * @return true if the widgets were actually added.
85 85 */
86 - public boolean add(Widget primeWidget, Widget subordinateWidget) {
87 - return add(new WidgetPair(primeWidget, subordinateWidget));
86 + public boolean add( Widget primeWidget, Widget subordinateWidget ) {
87 + return add( new WidgetPair( primeWidget, subordinateWidget ) );
88 88 }
89 89
90 90 /**
  @@ -93,33 +93,33 @@
93 93 *
94 94 * @return true if the WidgetPair was actually added.
95 95 */
96 - public boolean add(WidgetPair widgetPair) {
97 - if (WidgetPair.hasContent(widgetPair)) {
98 - members.add(widgetPair);
99 - container.add(new PairPanel(this, widgetPair));
96 + public boolean add( WidgetPair widgetPair ) {
97 + if ( WidgetPair.hasContent( widgetPair ) ) {
98 + members.add( widgetPair );
99 + container.add( new PairPanel( this, widgetPair ) );
100 100 return true;
101 101 }
102 102 return false;
103 103 }
104 104
105 - public int indexOf(WidgetPair widgetPair) {
106 - return members.indexOf(widgetPair);
105 + public int indexOf( WidgetPair widgetPair ) {
106 + return members.indexOf( widgetPair );
107 107 }
108 108
109 - public int indexOfSubordinateWidget(Widget subordinateWidget) {
110 - for (int i = 0; i < members.size(); i++) {
111 - WidgetPair zMember = members.get(i);
112 - if (subordinateWidget == zMember.getSubordinate()) {
109 + public int indexOfSubordinateWidget( Widget subordinateWidget ) {
110 + for ( int i = 0; i < members.size(); i++ ) {
111 + WidgetPair zMember = members.get( i );
112 + if ( subordinateWidget == zMember.getSubordinate() ) {
113 113 return i;
114 114 }
115 115 }
116 116 return -1;
117 117 }
118 118
119 - public int indexOfPrimeWidget(Widget primeWidget) {
120 - for (int i = 0; i < members.size(); i++) {
121 - WidgetPair zMember = members.get(i);
122 - if (primeWidget == zMember.getPrime()) {
119 + public int indexOfPrimeWidget( Widget primeWidget ) {
120 + for ( int i = 0; i < members.size(); i++ ) {
121 + WidgetPair zMember = members.get( i );
122 + if ( primeWidget == zMember.getPrime() ) {
123 123 return i;
124 124 }
125 125 }
  @@ -129,23 +129,24 @@
129 129 /**
130 130 * @return true if contents changed (i.e. actually removed)
131 131 */
132 - public boolean remove(WidgetPair widgetPair) {
133 - int zIndex = indexOf(widgetPair);
134 - return (zIndex != -1) && (null != remove(zIndex));
132 + public boolean remove( WidgetPair widgetPair ) {
133 + int zIndex = indexOf( widgetPair );
134 + return (zIndex != -1) && (null != remove( zIndex ));
135 135 }
136 136
137 137 /**
138 138 * @return WidgetPair that "was" at pIndex.
139 139 */
140 - public WidgetPair remove(int index) throws IndexOutOfBoundsException {
141 - WidgetPair zRemoved = members.remove(index);
142 - if (zRemoved != null) {
140 + public WidgetPair remove( int index )
141 + throws IndexOutOfBoundsException {
142 + WidgetPair zRemoved = members.remove( index );
143 + if ( zRemoved != null ) {
143 144 PairPanel zPairPanel = zRemoved.getPairPanel();
144 - if (zPairPanel != null) {
145 + if ( zPairPanel != null ) {
145 146 zPairPanel.clear();
146 147 }
147 - zRemoved.setShowing(false);
148 - container.remove(index);
148 + zRemoved.setShowing( false );
149 + container.remove( index );
149 150 }
150 151 return zRemoved;
151 152 }
  @@ -155,23 +156,23 @@
155 156 */
156 157 public void clear() {
157 158 container.clear();
158 - for (WidgetPair zMember : members) {
159 + for ( WidgetPair zMember : members ) {
159 160 PairPanel zPairPanel = zMember.getPairPanel();
160 - if (zPairPanel != null) {
161 + if ( zPairPanel != null ) {
161 162 zPairPanel.clear();
162 163 }
163 - zMember.setShowing(false);
164 + zMember.setShowing( false );
164 165 }
165 166 members.clear();
166 167 }
167 168
168 169 public void collapseAll() {
169 - for (WidgetPair zMember : members) {
170 + for ( WidgetPair zMember : members ) {
170 171 PairPanel zPairPanel = zMember.getPairPanel();
171 - if (zPairPanel != null) {
172 + if ( zPairPanel != null ) {
172 173 zPairPanel.collapse();
173 174 }
174 - zMember.setShowing(false);
175 + zMember.setShowing( false );
175 176 }
176 177 }
177 178
  @@ -179,73 +180,69 @@
179 180 * Expand (show) or Collapse (!show) the pSubordinateWidget (if found)
180 181 * according to the pShow value requested.
181 182 *
182 - * @param subordinateWidget
183 - * the Subordinate Widget to locate
184 - * @param show
185 - * what to do with the Subordinate Widget if located
183 + * @param subordinateWidget the Subordinate Widget to locate
184 + * @param show what to do with the Subordinate Widget if located
186 185 *
187 186 * @return true if the Subordinate Widget was located
188 187 */
189 - public boolean show(Widget subordinateWidget, boolean show) {
190 - return showSubordinateWidgetOf(getPairFor(subordinateWidget), show);
188 + public boolean show( Widget subordinateWidget, boolean show ) {
189 + return showSubordinateWidgetOf( getPairFor( subordinateWidget ), show );
191 190 }
192 191
193 192 /**
194 193 * Expand (show) or Collapse (!show) the Subordinate Widget (at pIndex)
195 194 * according to the pShow value requested.
196 195 *
197 - * @param index
198 - * Index of the the Subordinate Widget
199 - * @param show
200 - * what to do with the Subordinate Widget
196 + * @param index Index of the the Subordinate Widget
197 + * @param show what to do with the Subordinate Widget
201 198 */
202 - public void showSubordinateWidgetAt(int index, boolean show) throws IndexOutOfBoundsException {
203 - showSubordinateWidgetOf(members.get(index), show);
199 + public void showSubordinateWidgetAt( int index, boolean show )
200 + throws IndexOutOfBoundsException {
201 + showSubordinateWidgetOf( members.get( index ), show );
204 202 }
205 203
206 204 /**
207 205 * Expand (show) or Collapse (!show) the Subordinate Widget of the
208 206 * WidgetPair (if found) according to the pShow value requested.
209 207 *
210 - * @param widgetPair
211 - * the Widget Pair to locate
212 - * @param show
213 - * what to do with the Subordinate Widget of the Widget Pair if
214 - * located
208 + * @param widgetPair the Widget Pair to locate
209 + * @param show what to do with the Subordinate Widget of the Widget Pair if
210 + * located
215 211 *
216 212 * @return true if the Widget Pair was located
217 213 */
218 - public boolean showSubordinateWidgetOf(WidgetPair widgetPair, boolean show) {
219 - if (members.contains(widgetPair)) {
214 + public boolean showSubordinateWidgetOf( WidgetPair widgetPair, boolean show ) {
215 + if ( members.contains( widgetPair ) ) {
220 216 PairPanel zPairPanel = widgetPair.getPairPanel();
221 - if (zPairPanel != null) {
222 - if (show) {
217 + if ( zPairPanel != null ) {
218 + if ( show ) {
223 219 zPairPanel.expand();
224 220 } else {
225 221 zPairPanel.collapse();
226 222 }
227 - widgetPair.setShowing(show);
223 + widgetPair.setShowing( show );
228 224 return true;
229 225 }
230 226 }
231 227 return false;
232 228 }
233 229
234 - public boolean isShowing(Widget subordinateWidget) {
235 - return isSubordinateWidgetShowing(getPairFor(subordinateWidget));
230 + public boolean isShowing( Widget subordinateWidget ) {
231 + return isSubordinateWidgetShowing( getPairFor( subordinateWidget ) );
236 232 }
237 233
238 - public boolean isSubordinateWidgetShowingAt(int index) throws IndexOutOfBoundsException {
239 - return isSubordinateWidgetShowing(members.get(index));
234 + public boolean isSubordinateWidgetShowingAt( int index )
235 + throws IndexOutOfBoundsException {
236 + return isSubordinateWidgetShowing( members.get( index ) );
240 237 }
241 238
242 - public boolean isSubordinateWidgetShowing(WidgetPair widgetPair) {
243 - return members.contains(widgetPair) && widgetPair.isShowing();
239 + public boolean isSubordinateWidgetShowing( WidgetPair widgetPair ) {
240 + return members.contains( widgetPair ) && widgetPair.isShowing();
244 241 }
245 242
246 - private WidgetPair getPairFor(Widget pSubordinateWidget) {
247 - for (WidgetPair zMember : members) {
248 - if (pSubordinateWidget == zMember.getSubordinate()) {
243 + private WidgetPair getPairFor( Widget pSubordinateWidget ) {
244 + for ( WidgetPair zMember : members ) {
245 + if ( pSubordinateWidget == zMember.getSubordinate() ) {
249 246 return zMember;
250 247 }
251 248 }
  @@ -256,33 +253,33 @@
256 253 * Only called by the PairPanel that should be removed because the PairPanel
257 254 * has lost one of its widgets.
258 255 */
259 - private void removePair(PairPanel pairPanel) {
260 - for (int i = 0; i < members.size(); i++) {
261 - WidgetPair zMember = members.get(i);
256 + private void removePair( PairPanel pairPanel ) {
257 + for ( int i = 0; i < members.size(); i++ ) {
258 + WidgetPair zMember = members.get( i );
262 259 PairPanel zPairPanel = zMember.getPairPanel();
263 - if (pairPanel == zPairPanel) {
264 - remove(i);
260 + if ( pairPanel == zPairPanel ) {
261 + remove( i );
265 262 return;
266 263 }
267 264 }
268 265 }
269 266
270 - private static boolean checkSubordinateAncestry(Widget widget) {
267 + private static boolean checkSubordinateAncestry( Widget widget ) {
271 268 return (widget == null) || //
272 - (null != parentClassIs(PairPanel.class, //
273 - parentClassIs(ClippingPanel.class, //
274 - parentClassIs(SubordinatePanel.class, //
275 - widget))));
269 + (null != parentClassIs( PairPanel.class, //
270 + parentClassIs( ClippingPanel.class, //
271 + parentClassIs( SubordinatePanel.class, //
272 + widget ) ) ));
276 273 }
277 274
278 - private static boolean checkPrimeAncestry(Widget widget) {
279 - return (null != parentClassIs(PairPanel.class, widget));
275 + private static boolean checkPrimeAncestry( Widget widget ) {
276 + return (null != parentClassIs( PairPanel.class, widget ));
280 277 }
281 278
282 - private static Widget parentClassIs(Class<?> klass, Widget widget) {
283 - if (widget != null) {
284 - if (null != (widget = widget.getParent())) {
285 - if (widget.getClass() == klass) {
279 + private static Widget parentClassIs( Class<?> klass, Widget widget ) {
280 + if ( widget != null ) {
281 + if ( null != (widget = widget.getParent()) ) {
282 + if ( widget.getClass() == klass ) {
286 283 return widget;
287 284 }
288 285 }
  @@ -294,11 +291,11 @@
294 291 private AccordionVerticalPairPanel parent;
295 292 private ClippingPanel clippingPanel;
296 293
297 - private PairPanel(AccordionVerticalPairPanel pParent, WidgetPair widgetPair) {
294 + private PairPanel( AccordionVerticalPairPanel pParent, WidgetPair widgetPair ) {
298 295 this.parent = pParent;
299 - add(widgetPair.getPrime());
300 - add(this.clippingPanel = new ClippingPanel(this, widgetPair.getSubordinate()));
301 - widgetPair.setPairPanel(this);
296 + add( widgetPair.getPrime() );
297 + add( this.clippingPanel = new ClippingPanel( this, widgetPair.getSubordinate() ) );
298 + widgetPair.setPairPanel( this );
302 299 }
303 300
304 301 public void collapse() {
  @@ -319,7 +316,7 @@
319 316 public void clear() {
320 317 parent = null; // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
321 318 super.clear();
322 - if (clippingPanel != null) {
319 + if ( clippingPanel != null ) {
323 320 clippingPanel.clear();
324 321 clippingPanel = null;
325 322 }
  @@ -333,12 +330,12 @@
333 330 * (AccordionVerticalPairPanel).
334 331 */
335 332 @Override
336 - public boolean remove(Widget w) {
337 - boolean zRemoved = super.remove(w);
338 - if (zRemoved) {
339 - if (parent != null) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
333 + public boolean remove( Widget w ) {
334 + boolean zRemoved = super.remove( w );
335 + if ( zRemoved ) {
336 + if ( parent != null ) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
340 337 {
341 - parent.removePair(this);
338 + parent.removePair( this );
342 339 clear();
343 340 }
344 341 }
  @@ -347,11 +344,11 @@
347 344 }
348 345
349 346 private enum AnimatedVisibility {
350 - Collapsing(true), Collapsed(true), Expanding(false), Expanded(false);
347 + Collapsing( true ), Collapsed( true ), Expanding( false ), Expanded( false );
351 348
352 349 private boolean collapsingOrCollapsed;
353 350
354 - AnimatedVisibility(boolean collapsingOrCollapsed) {
351 + AnimatedVisibility( boolean collapsingOrCollapsed ) {
355 352 this.collapsingOrCollapsed = collapsingOrCollapsed;
356 353 }
357 354
  @@ -373,11 +370,11 @@
373 370 private Integer maxHeight;
374 371 private HeightAnimator animator;
375 372
376 - private ClippingPanel(PairPanel parent, Widget subordinateWidget) {
373 + private ClippingPanel( PairPanel parent, Widget subordinateWidget ) {
377 374 this.parent = parent;
378 - setWidget(subordinatePanel = new SubordinatePanel(this, subordinateWidget));
379 - getStyleElement().getStyle().setOverflow(Style.Overflow.HIDDEN);
380 - setHeight("1px");
375 + setWidget( subordinatePanel = new SubordinatePanel( this, subordinateWidget ) );
376 + getStyleElement().getStyle().setOverflow( Style.Overflow.HIDDEN );
377 + setHeight( "1px" );
381 378 }
382 379
383 380 /**
  @@ -390,7 +387,7 @@
390 387 public void clear() {
391 388 parent = null; // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
392 389 super.clear();
393 - if (subordinatePanel != null) {
390 + if ( subordinatePanel != null ) {
394 391 subordinatePanel.clear();
395 392 subordinatePanel = null;
396 393 }
  @@ -402,12 +399,12 @@
402 399 * We Automatically remove ourselves from our Parent (PairPanel).
403 400 */
404 401 @Override
405 - public boolean remove(Widget w) {
406 - boolean zRemoved = super.remove(w);
407 - if (zRemoved) {
408 - if (parent != null) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
402 + public boolean remove( Widget w ) {
403 + boolean zRemoved = super.remove( w );
404 + if ( zRemoved ) {
405 + if ( parent != null ) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
409 406 {
410 - parent.remove(this);
407 + parent.remove( this );
411 408 clear();
412 409 }
413 410 }
  @@ -415,14 +412,14 @@
415 412 }
416 413
417 414 public void collapse() {
418 - if (sizingIsReadyWithNotReadyTarget(AnimatedVisibility.Collapsed) && visibility.isExpandingOrExpanded()) {
419 - transition(AnimatedVisibility.Collapsing, 1);
415 + if ( sizingIsReadyWithNotReadyTarget( AnimatedVisibility.Collapsed ) && visibility.isExpandingOrExpanded() ) {
416 + transition( AnimatedVisibility.Collapsing, 1 );
420 417 }
421 418 }
422 419
423 420 public void expand() {
424 - if (sizingIsReadyWithNotReadyTarget(AnimatedVisibility.Expanded) && visibility.isCollapsingOrCollapsed()) {
425 - transition(AnimatedVisibility.Expanding, maxHeight);
421 + if ( sizingIsReadyWithNotReadyTarget( AnimatedVisibility.Expanded ) && visibility.isCollapsingOrCollapsed() ) {
422 + transition( AnimatedVisibility.Expanding, maxHeight );
426 423 }
427 424 }
428 425
  @@ -433,8 +430,8 @@
433 430 * element along the path to the root is display=none, then a size might
434 431 * NEVER arrive).
435 432 */
436 - private boolean sizingIsReadyWithNotReadyTarget(AnimatedVisibility targetVisibility) {
437 - if (maxHeight == null) {
433 + private boolean sizingIsReadyWithNotReadyTarget( AnimatedVisibility targetVisibility ) {
434 + if ( maxHeight == null ) {
438 435 this.targetVisibility = targetVisibility;
439 436 return false;
440 437 }
  @@ -445,37 +442,37 @@
445 442 /**
446 443 * Called to indicate that Sizing is Ready!
447 444 */
448 - private void setMaxHeight(int height) {
445 + private void setMaxHeight( int height ) {
449 446 maxHeight = height;
450 447 // Now dispatch the last request (if any) that occured before Sizing was Ready!
451 - if (AnimatedVisibility.Collapsed == targetVisibility) {
448 + if ( AnimatedVisibility.Collapsed == targetVisibility ) {
452 449 collapse();
453 450 }
454 - if (AnimatedVisibility.Expanded == targetVisibility) {
451 + if ( AnimatedVisibility.Expanded == targetVisibility ) {
455 452 expand();
456 453 }
457 454 }
458 455
459 - private void setCurrentHeight(int height) {
460 - if (height < 2) {
456 + private void setCurrentHeight( int height ) {
457 + if ( height < 2 ) {
461 458 visibility = AnimatedVisibility.Collapsed;
462 459 height = 1;
463 460 }
464 - if (maxHeight <= height) {
461 + if ( maxHeight <= height ) {
465 462 visibility = AnimatedVisibility.Expanded;
466 463 height = maxHeight;
467 464 }
468 465 currentHeight = height;
469 - setHeight(height + "px");
466 + setHeight( height + "px" );
470 467 }
471 468
472 - private void transition(AnimatedVisibility newVisibility, int targetHeight) {
473 - if (animator != null) {
469 + private void transition( AnimatedVisibility newVisibility, int targetHeight ) {
470 + if ( animator != null ) {
474 471 animator.cancel();
475 472 animator = null;
476 473 }
477 474 visibility = newVisibility;
478 - animator = new HeightAnimator(this, currentHeight, targetHeight);
475 + animator = new HeightAnimator( this, currentHeight, targetHeight );
479 476 animator.start();
480 477 }
481 478 }
  @@ -484,10 +481,10 @@
484 481 private OurSizingDeterminer sizingDeterminer = new OurSizingDeterminer();
485 482 private ClippingPanel parent;
486 483
487 - private SubordinatePanel(ClippingPanel parent, Widget subordinateWidget) {
484 + private SubordinatePanel( ClippingPanel parent, Widget subordinateWidget ) {
488 485 this.parent = parent;
489 - add(new Spacer().size("1px"));
490 - add((null != subordinateWidget) ? subordinateWidget : new TransparentImage());
486 + add( new Spacer().size( "1px" ) );
487 + add( (null != subordinateWidget) ? subordinateWidget : new TransparentImage() );
491 488 }
492 489
493 490 /**
  @@ -509,12 +506,12 @@
509 506 * We Automatically remove ourselves from our Parent (ClippingPanel).
510 507 */
511 508 @Override
512 - public boolean remove(Widget w) {
513 - boolean zRemoved = super.remove(w);
514 - if (zRemoved) {
515 - if (parent != null) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
509 + public boolean remove( Widget w ) {
510 + boolean zRemoved = super.remove( w );
511 + if ( zRemoved ) {
512 + if ( parent != null ) // in case remove is called as part of the clear operation, then don't generate a potential infinite loop!
516 513 {
517 - parent.remove(this);
514 + parent.remove( this );
518 515 clear();
519 516 }
520 517 }
  @@ -547,26 +544,26 @@
547 544 @Override
548 545 public void run() {
549 546 int zHeight = getOffsetHeight();
550 - if ((1 < zHeight) && (zHeight == height)) {
551 - parent.setMaxHeight(zHeight);
547 + if ( (1 < zHeight) && (zHeight == height) ) {
548 + parent.setMaxHeight( zHeight );
552 549 sizingDetermined = true;
553 550 return;
554 551 }
555 552 height = zHeight;
556 - if (sizingDetermined != null) {
557 - schedule(50);
553 + if ( sizingDetermined != null ) {
554 + schedule( 50 );
558 555 }
559 556 }
560 557
561 558 public void start() {
562 - if (!Boolean.TRUE.equals(sizingDetermined)) {
559 + if ( !Boolean.TRUE.equals( sizingDetermined ) ) {
563 560 sizingDetermined = false;
564 - schedule(50);
561 + schedule( 50 );
565 562 }
566 563 }
567 564
568 565 public void stop() {
569 - if (Boolean.FALSE.equals(sizingDetermined)) {
566 + if ( Boolean.FALSE.equals( sizingDetermined ) ) {
570 567 sizingDetermined = null;
571 568 cancel();
572 569 }
  @@ -581,7 +578,7 @@
581 578 private int delta;
582 579 private boolean completed = true;
583 580
584 - public HeightAnimator(ClippingPanel clippingPanel, int fromHeight, int toHeight) {
581 + public HeightAnimator( ClippingPanel clippingPanel, int fromHeight, int toHeight ) {
585 582 this.clippingPanel = clippingPanel;
586 583 this.fromHeight = fromHeight;
587 584 this.toHeight = toHeight;
  @@ -590,13 +587,13 @@
590 587
591 588 public void start() {
592 589 completed = false;
593 - run(Math.min(700, Math.abs(7 * delta)));
590 + run( Math.min( 700, Math.abs( 7 * delta ) ) );
594 591 }
595 592
596 593 @Override
597 - protected void onUpdate(double progress) {
598 - if (!completed) {
599 - clippingPanel.setCurrentHeight(fromHeight + (int) (progress * delta));
594 + protected void onUpdate( double progress ) {
595 + if ( !completed ) {
596 + clippingPanel.setCurrentHeight( fromHeight + (int) (progress * delta) );
600 597 }
601 598 }
602 599
  @@ -604,7 +601,7 @@
604 601 protected void onComplete() {
605 602 completed = true;
606 603 super.onComplete();
607 - clippingPanel.setCurrentHeight(toHeight);
604 + clippingPanel.setCurrentHeight( toHeight );
608 605 }
609 606 }
610 607 }