| branch | GCC_SURGE |
| changeset 10 | c348b9772569 |
| parent 8 | 15f034b8a3b5 |
| child 17 | a10844a9914d |
| 4:463f1934e292 | 10:c348b9772569 |
|---|---|
11 * |
11 * |
12 * Contributors: |
12 * Contributors: |
13 * |
13 * |
14 * Description: |
14 * Description: |
15 * |
15 * |
16 * Version : %version: 7 % |
16 * Version : %version: 11 % |
17 */ |
17 */ |
18 #include <QList> |
18 #include <QList> |
19 #include <QAbstractItemModel> |
19 #include <QAbstractItemModel> |
20 |
20 |
21 #include <hgwidgets/hgcacheproxymodel.h> |
21 #include <hgwidgets/hgcacheproxymodel.h> |
249 } |
249 } |
250 |
250 |
251 void HgCacheProxyModel::sort(int column, Qt::SortOrder order) |
251 void HgCacheProxyModel::sort(int column, Qt::SortOrder order) |
252 { |
252 { |
253 mSupressBM = true; |
253 mSupressBM = true; |
254 cleanupForBMReset(); |
254 sourceModelAboutToBeReset(); |
255 mSortFilterProxyModel->sort(column, order); |
255 mSortFilterProxyModel->sort(column, order); |
256 resetBM(); |
256 sourceModelReset(); |
257 } |
257 } |
258 |
258 |
259 QModelIndex HgCacheProxyModel::buddy(const QModelIndex &index) const |
259 QModelIndex HgCacheProxyModel::buddy(const QModelIndex &index) const |
260 { |
260 { |
261 return mSortFilterProxyModel->buddy(mapToSource(index)); |
261 return mSortFilterProxyModel->buddy(mapToSource(index)); |
280 |
280 |
281 void HgCacheProxyModel::setSortCaseSensitivity(Qt::CaseSensitivity cs) |
281 void HgCacheProxyModel::setSortCaseSensitivity(Qt::CaseSensitivity cs) |
282 { |
282 { |
283 if (sortCaseSensitivity() != cs){ |
283 if (sortCaseSensitivity() != cs){ |
284 mSupressBM = true; |
284 mSupressBM = true; |
285 cleanupForBMReset(); |
285 sourceModelAboutToBeReset(); |
286 mSortFilterProxyModel->setSortCaseSensitivity(cs); |
286 mSortFilterProxyModel->setSortCaseSensitivity(cs); |
287 resetBM(); |
287 sourceModelReset(); |
288 } |
288 } |
289 } |
289 } |
290 |
290 |
291 bool HgCacheProxyModel::isSortLocaleAware() const |
291 bool HgCacheProxyModel::isSortLocaleAware() const |
292 { |
292 { |
295 |
295 |
296 void HgCacheProxyModel::setSortLocaleAware(bool on) |
296 void HgCacheProxyModel::setSortLocaleAware(bool on) |
297 { |
297 { |
298 if (isSortLocaleAware() != on){ |
298 if (isSortLocaleAware() != on){ |
299 mSupressBM = true; |
299 mSupressBM = true; |
300 cleanupForBMReset(); |
300 sourceModelAboutToBeReset(); |
301 mSortFilterProxyModel->setSortLocaleAware(on); |
301 mSortFilterProxyModel->setSortLocaleAware(on); |
302 resetBM(); |
302 sourceModelReset(); |
303 } |
303 } |
304 } |
304 } |
305 |
305 |
306 int HgCacheProxyModel::sortColumn() const |
306 int HgCacheProxyModel::sortColumn() const |
307 { |
307 { |
320 |
320 |
321 void HgCacheProxyModel::setDynamicSortFilter(bool enable) |
321 void HgCacheProxyModel::setDynamicSortFilter(bool enable) |
322 { |
322 { |
323 if (dynamicSortFilter() != enable){ |
323 if (dynamicSortFilter() != enable){ |
324 mSupressBM = true; |
324 mSupressBM = true; |
325 cleanupForBMReset(); |
325 sourceModelAboutToBeReset(); |
326 mSortFilterProxyModel->setDynamicSortFilter(enable); |
326 mSortFilterProxyModel->setDynamicSortFilter(enable); |
327 resetBM(); |
327 sourceModelReset(); |
328 } |
328 } |
329 } |
329 } |
330 |
330 |
331 int HgCacheProxyModel::sortRole() const |
331 int HgCacheProxyModel::sortRole() const |
332 { |
332 { |
335 |
335 |
336 void HgCacheProxyModel::setSortRole(int role) |
336 void HgCacheProxyModel::setSortRole(int role) |
337 { |
337 { |
338 if (sortRole() != role){ |
338 if (sortRole() != role){ |
339 mSupressBM = true; |
339 mSupressBM = true; |
340 cleanupForBMReset(); |
340 sourceModelAboutToBeReset(); |
341 mSortFilterProxyModel->setSortRole(role); |
341 mSortFilterProxyModel->setSortRole(role); |
342 resetBM(); |
342 sourceModelReset(); |
343 } |
343 } |
344 } |
344 } |
345 |
345 |
346 QRegExp HgCacheProxyModel::filterRegExp() const |
346 QRegExp HgCacheProxyModel::filterRegExp() const |
347 { |
347 { |
350 |
350 |
351 void HgCacheProxyModel::setFilterRegExp(const QRegExp ®Exp) |
351 void HgCacheProxyModel::setFilterRegExp(const QRegExp ®Exp) |
352 { |
352 { |
353 if (filterRegExp() != regExp){ |
353 if (filterRegExp() != regExp){ |
354 mSupressBM = true; |
354 mSupressBM = true; |
355 cleanupForBMReset(); |
355 sourceModelAboutToBeReset(); |
356 mSortFilterProxyModel->setFilterRegExp(regExp); |
356 mSortFilterProxyModel->setFilterRegExp(regExp); |
357 resetBM(); |
357 sourceModelReset(); |
358 } |
358 } |
359 } |
359 } |
360 |
360 |
361 int HgCacheProxyModel::filterKeyColumn() const |
361 int HgCacheProxyModel::filterKeyColumn() const |
362 { |
362 { |
365 |
365 |
366 void HgCacheProxyModel::setFilterKeyColumn(int column) |
366 void HgCacheProxyModel::setFilterKeyColumn(int column) |
367 { |
367 { |
368 if (filterKeyColumn() != column){ |
368 if (filterKeyColumn() != column){ |
369 mSupressBM = true; |
369 mSupressBM = true; |
370 cleanupForBMReset(); |
370 sourceModelAboutToBeReset(); |
371 mSortFilterProxyModel->setFilterKeyColumn(column); |
371 mSortFilterProxyModel->setFilterKeyColumn(column); |
372 resetBM(); |
372 sourceModelReset(); |
373 } |
373 } |
374 } |
374 } |
375 |
375 |
376 Qt::CaseSensitivity HgCacheProxyModel::filterCaseSensitivity() const |
376 Qt::CaseSensitivity HgCacheProxyModel::filterCaseSensitivity() const |
377 { |
377 { |
380 |
380 |
381 void HgCacheProxyModel::setFilterCaseSensitivity(Qt::CaseSensitivity cs) |
381 void HgCacheProxyModel::setFilterCaseSensitivity(Qt::CaseSensitivity cs) |
382 { |
382 { |
383 if ( filterCaseSensitivity() != cs){ |
383 if ( filterCaseSensitivity() != cs){ |
384 mSupressBM = true; |
384 mSupressBM = true; |
385 cleanupForBMReset(); |
385 sourceModelAboutToBeReset(); |
386 mSortFilterProxyModel->setFilterCaseSensitivity(cs); |
386 mSortFilterProxyModel->setFilterCaseSensitivity(cs); |
387 resetBM(); |
387 sourceModelReset(); |
388 } |
388 } |
389 } |
389 } |
390 |
390 |
391 int HgCacheProxyModel::filterRole() const |
391 int HgCacheProxyModel::filterRole() const |
392 { |
392 { |
395 |
395 |
396 void HgCacheProxyModel::setFilterRole(int role) |
396 void HgCacheProxyModel::setFilterRole(int role) |
397 { |
397 { |
398 if ( filterRole() != role ){ |
398 if ( filterRole() != role ){ |
399 mSupressBM = true; |
399 mSupressBM = true; |
400 cleanupForBMReset(); |
400 sourceModelAboutToBeReset(); |
401 mSortFilterProxyModel->setFilterRole(role); |
401 mSortFilterProxyModel->setFilterRole(role); |
402 resetBM(); |
402 sourceModelReset(); |
403 } |
403 } |
404 } |
404 } |
405 |
405 |
406 bool HgCacheProxyModel::submit() |
406 bool HgCacheProxyModel::submit() |
407 { |
407 { |
450 idx = mapToDataProviderIndex(i); |
450 idx = mapToDataProviderIndex(i); |
451 if ( idx >=0) |
451 if ( idx >=0) |
452 list.append(idx); |
452 list.append(idx); |
453 } |
453 } |
454 } |
454 } |
455 if (mDataProviderModel) |
455 if (mDataProviderModel && list.count()>0) |
456 mDataProviderModel->request(list, mSupressBM); |
456 mDataProviderModel->request(list, mSupressBM); |
457 TX_EXIT |
457 TX_EXIT |
458 } |
458 } |
459 |
459 |
460 int HgCacheProxyModel::count()const |
460 int HgCacheProxyModel::count()const |
478 } |
478 } |
479 |
479 |
480 int HgCacheProxyModel::mapFromDataProviderIndex(int myIndex) const |
480 int HgCacheProxyModel::mapFromDataProviderIndex(int myIndex) const |
481 { |
481 { |
482 return mSortFilterProxyModel->mapFromSource( mDataProviderModel->index(myIndex, 0) ).row(); |
482 return mSortFilterProxyModel->mapFromSource( mDataProviderModel->index(myIndex, 0) ).row(); |
483 } |
|
484 |
|
485 void HgCacheProxyModel::cleanupForBMReset() |
|
486 { |
|
487 releaseAll(); |
|
488 } |
|
489 |
|
490 void HgCacheProxyModel::resetBM() |
|
491 { |
|
492 if (mBufferManager){ |
|
493 mCurrentPos = 0; |
|
494 mBufferManager->resetBuffer( mCurrentPos, count() ); |
|
495 } |
|
496 mSupressBM = false; |
|
497 } |
483 } |
498 |
484 |
499 void HgCacheProxyModel::releaseAll() |
485 void HgCacheProxyModel::releaseAll() |
500 { |
486 { |
501 if ( mDataProviderModel ){ |
487 if ( mDataProviderModel ){ |
577 { |
563 { |
578 TX_ENTRY_ARGS(QString("from:%1 to:%2").arg( topLeft.row() ).arg( bottomRight.row() ) ); |
564 TX_ENTRY_ARGS(QString("from:%1 to:%2").arg( topLeft.row() ).arg( bottomRight.row() ) ); |
579 QModelIndex begin = index( topLeft.row(), topLeft.column() ); |
565 QModelIndex begin = index( topLeft.row(), topLeft.column() ); |
580 QModelIndex end = index( bottomRight.row(), bottomRight.column() ); |
566 QModelIndex end = index( bottomRight.row(), bottomRight.column() ); |
581 |
567 |
582 if (begin.isValid() && end.isValid() && !mSupressBM) |
568 if (begin.isValid() && end.isValid() && !mSupressBM){ |
583 emit dataChanged(begin, end); |
569 emit dataChanged(begin, end); |
570 } |
|
584 TX_EXIT |
571 TX_EXIT |
585 } |
572 } |
586 |
573 |
587 void HgCacheProxyModel::sourceHeaderDataChanged( Qt::Orientation orientation, int first, int last ) |
574 void HgCacheProxyModel::sourceHeaderDataChanged( Qt::Orientation orientation, int first, int last ) |
588 { |
575 { |
593 |
580 |
594 void HgCacheProxyModel::sourceLayoutAboutToBeChanged() |
581 void HgCacheProxyModel::sourceLayoutAboutToBeChanged() |
595 { |
582 { |
596 TX_ENTRY |
583 TX_ENTRY |
597 emit layoutAboutToBeChanged(); |
584 emit layoutAboutToBeChanged(); |
585 TX_EXIT |
|
586 } |
|
587 |
|
588 void HgCacheProxyModel::sourceLayoutChanged() |
|
589 { |
|
590 TX_ENTRY |
|
591 emit layoutChanged(); |
|
592 TX_EXIT |
|
593 } |
|
594 |
|
595 void HgCacheProxyModel::sourceModelAboutToBeReset() |
|
596 { |
|
597 TX_ENTRY |
|
598 beginResetModel(); |
|
598 mSupressBM = true; |
599 mSupressBM = true; |
599 releaseAll(); |
600 releaseAll(); |
600 TX_EXIT |
601 TX_EXIT |
601 } |
602 } |
602 |
603 |
603 void HgCacheProxyModel::sourceLayoutChanged() |
604 void HgCacheProxyModel::sourceModelReset() |
604 { |
605 { |
605 TX_ENTRY |
606 TX_ENTRY |
606 mSupressBM = true; |
607 mSupressBM = true; |
607 if (mBufferManager){ |
608 if (mBufferManager){ |
608 mCurrentPos = 0; |
609 mCurrentPos = 0; |
609 mBufferManager->resetBuffer( mCurrentPos, count() ); |
610 mBufferManager->resetBuffer( mCurrentPos, count() ); |
610 } |
611 } |
611 mSupressBM = false; |
612 mSupressBM = false; |
612 emit layoutChanged(); |
|
613 TX_EXIT |
|
614 } |
|
615 |
|
616 void HgCacheProxyModel::sourceModelAboutToBeReset() |
|
617 { |
|
618 TX_ENTRY |
|
619 beginResetModel(); |
|
620 mSupressBM = true; |
|
621 releaseAll(); |
|
622 TX_EXIT |
|
623 } |
|
624 |
|
625 void HgCacheProxyModel::sourceModelReset() |
|
626 { |
|
627 TX_ENTRY |
|
628 mSupressBM = true; |
|
629 if (mBufferManager){ |
|
630 mCurrentPos = 0; |
|
631 mBufferManager->resetBuffer( mCurrentPos, count() ); |
|
632 } |
|
633 mSupressBM = false; |
|
634 endResetModel(); |
613 endResetModel(); |
635 TX_EXIT |
614 TX_EXIT |
636 } |
615 } |
637 |
616 |
638 void HgCacheProxyModel::sourceRowsAboutToBeInserted( const QModelIndex & parent, int start, int end ) |
617 void HgCacheProxyModel::sourceRowsAboutToBeInserted( const QModelIndex & parent, int start, int end ) |
639 { |
618 { |
640 TX_ENTRY |
619 TX_ENTRY |
641 if (mBufferManager && !mSupressBM){ |
620 if (mBufferManager && !mSupressBM){ |
642 beginInsertRows(parent, start, end); |
621 beginInsertRows(parent, start, end); |
643 // mBufferManager->aboutToInsertItems(start, end); |
622 for ( int i=start; i <=end; i++){ |
623 mBufferManager->aboutToInsertItem(i); |
|
624 } |
|
644 } |
625 } |
645 TX_EXIT |
626 TX_EXIT |
646 } |
627 } |
647 |
628 |
648 void HgCacheProxyModel::sourceRowsAboutToBeMoved( const QModelIndex & sourceParent, int sourceStart, |
629 void HgCacheProxyModel::sourceRowsAboutToBeMoved( const QModelIndex & sourceParent, int sourceStart, |
656 void HgCacheProxyModel::sourceRowsAboutToBeRemoved( const QModelIndex & parent, int start, int end ) |
637 void HgCacheProxyModel::sourceRowsAboutToBeRemoved( const QModelIndex & parent, int start, int end ) |
657 { |
638 { |
658 TX_ENTRY |
639 TX_ENTRY |
659 if (mBufferManager && !mSupressBM){ |
640 if (mBufferManager && !mSupressBM){ |
660 beginRemoveRows(parent, start, end); |
641 beginRemoveRows(parent, start, end); |
661 // mBufferManager->aboutToRemoveItems(start, end); |
642 for ( int i=start; i <=end; i++){ |
643 mBufferManager->aboutToRemoveItem(i); |
|
644 } |
|
662 } |
645 } |
663 TX_EXIT |
646 TX_EXIT |
664 } |
647 } |
665 |
648 |
666 void HgCacheProxyModel::sourceRowsInserted( const QModelIndex & parent, int start, int end ) |
649 void HgCacheProxyModel::sourceRowsInserted( const QModelIndex & parent, int start, int end ) |
667 { |
650 { |
668 TX_ENTRY |
651 TX_ENTRY |
669 Q_UNUSED(parent); |
652 Q_UNUSED(parent); |
670 Q_UNUSED(end); |
653 Q_UNUSED(end); |
671 if (mBufferManager && !mSupressBM){ |
654 if (mBufferManager && !mSupressBM){ |
672 mBufferManager->itemCountChanged(start, false, count()); |
655 for ( int i=start; i <=end; i++){ |
656 mBufferManager->insertedItem(i); |
|
657 } |
|
673 endInsertRows(); |
658 endInsertRows(); |
674 } |
659 } |
675 TX_EXIT |
660 TX_EXIT |
676 } |
661 } |
677 |
662 |
692 { |
677 { |
693 TX_ENTRY |
678 TX_ENTRY |
694 Q_UNUSED(parent); |
679 Q_UNUSED(parent); |
695 Q_UNUSED(end); |
680 Q_UNUSED(end); |
696 if (mBufferManager && !mSupressBM){ |
681 if (mBufferManager && !mSupressBM){ |
697 mBufferManager->itemCountChanged(start, true, count()); |
682 for ( int i=start; i <=end; i++){ |
683 mBufferManager->removedItem(i); |
|
684 } |
|
698 endRemoveRows(); |
685 endRemoveRows(); |
699 } |
686 } |
700 TX_EXIT |
687 TX_EXIT |
701 } |
688 } |
702 |
689 |
711 end = begin; |
698 end = begin; |
712 } else { |
699 } else { |
713 end = index(mapFromDataProviderIndex(to),0); |
700 end = index(mapFromDataProviderIndex(to),0); |
714 } |
701 } |
715 |
702 |
716 if (begin.isValid() && end.isValid() && !mSupressBM) |
703 if (begin.isValid() && end.isValid() && !mSupressBM){ |
717 emit dataChanged(begin, end ); |
704 emit dataChanged(begin, end ); |
705 } |
|
718 } |
706 } |
719 |
707 |
720 //eof |
708 //eof |