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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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596 } | 596 } |
597 default: | 597 default: |
598 NOTREACHED(); | 598 NOTREACHED(); |
599 return Position(); | 599 return Position(); |
600 } | 600 } |
601 } | 601 } |
602 | 602 |
603 #ifndef NDEBUG | 603 #ifndef NDEBUG |
604 | 604 |
605 template <typename Strategy> | 605 template <typename Strategy> |
606 void PositionTemplate<Strategy>::showAnchorTypeAndOffset() const | 606 String PositionTemplate<Strategy>::toAnchorTypeAndOffsetString() const |
607 { | 607 { |
| 608 StringBuilder builder; |
608 switch (anchorType()) { | 609 switch (anchorType()) { |
609 case PositionAnchorType::OffsetInAnchor: | 610 case PositionAnchorType::OffsetInAnchor: |
610 fputs("offset", stderr); | 611 builder.append("offset"); |
611 break; | 612 break; |
612 case PositionAnchorType::BeforeChildren: | 613 case PositionAnchorType::BeforeChildren: |
613 fputs("beforeChildren", stderr); | 614 builder.append("beforeChildren"); |
614 break; | 615 break; |
615 case PositionAnchorType::AfterChildren: | 616 case PositionAnchorType::AfterChildren: |
616 fputs("afterChildren", stderr); | 617 builder.append("afterChildren"); |
617 break; | 618 break; |
618 case PositionAnchorType::BeforeAnchor: | 619 case PositionAnchorType::BeforeAnchor: |
619 fputs("before", stderr); | 620 builder.append("before"); |
620 break; | 621 break; |
621 case PositionAnchorType::AfterAnchor: | 622 case PositionAnchorType::AfterAnchor: |
622 fputs("after", stderr); | 623 builder.append("after"); |
623 break; | 624 break; |
624 } | 625 } |
625 fprintf(stderr, ", offset:%d\n", m_offset); | 626 builder.append(", offset:"); |
| 627 builder.append(m_offset); |
| 628 return builder.toString(); |
626 } | 629 } |
627 | 630 |
628 template <typename Strategy> | 631 template <typename Strategy> |
629 void PositionTemplate<Strategy>::showTreeForThis() const | 632 void PositionTemplate<Strategy>::showTreeForThis() const |
630 { | 633 { |
631 if (!anchorNode()) | 634 if (!anchorNode()) |
632 return; | 635 return; |
633 // TODO(tkent): Replace WTFLogAlways with something else. | 636 LOG(INFO) << "\n" |
634 WTFLogAlways("%s", anchorNode()->toTreeStringForThis().utf8().data()); | 637 << anchorNode()->toTreeStringForThis().utf8().data() |
635 showAnchorTypeAndOffset(); | 638 << toAnchorTypeAndOffsetString().utf8().data(); |
636 } | 639 } |
637 | 640 |
638 template <typename Strategy> | 641 template <typename Strategy> |
639 void PositionTemplate<Strategy>::showTreeForThisInFlatTree() const | 642 void PositionTemplate<Strategy>::showTreeForThisInFlatTree() const |
640 { | 643 { |
641 if (!anchorNode()) | 644 if (!anchorNode()) |
642 return; | 645 return; |
643 // TODO(tkent): Replace WTFLogAlways with something else. | 646 LOG(INFO) << "\n" |
644 WTFLogAlways("%s", anchorNode()->toFlatTreeStringForThis().utf8().data()); | 647 << anchorNode()->toFlatTreeStringForThis().utf8().data() |
645 showAnchorTypeAndOffset(); | 648 << toAnchorTypeAndOffsetString().utf8().data(); |
646 } | 649 } |
647 | 650 |
648 #endif | 651 #endif |
649 | 652 |
650 template <typename PositionType> | 653 template <typename PositionType> |
651 static std::ostream& printPosition(std::ostream& ostream, const PositionType& po
sition) | 654 static std::ostream& printPosition(std::ostream& ostream, const PositionType& po
sition) |
652 { | 655 { |
653 if (position.isNull()) | 656 if (position.isNull()) |
654 return ostream << "null"; | 657 return ostream << "null"; |
655 ostream << position.anchorNode() << "@"; | 658 ostream << position.anchorNode() << "@"; |
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700 | 703 |
701 void showTree(const blink::Position* pos) | 704 void showTree(const blink::Position* pos) |
702 { | 705 { |
703 if (pos) | 706 if (pos) |
704 pos->showTreeForThis(); | 707 pos->showTreeForThis(); |
705 else | 708 else |
706 fprintf(stderr, "Cannot showTree for (nil)\n"); | 709 fprintf(stderr, "Cannot showTree for (nil)\n"); |
707 } | 710 } |
708 | 711 |
709 #endif | 712 #endif |
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