OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2008 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 |
(...skipping 13 matching lines...) Expand all Loading... |
24 */ | 24 */ |
25 | 25 |
26 #include "platform/scroll/Scrollbar.h" | 26 #include "platform/scroll/Scrollbar.h" |
27 | 27 |
28 #include <algorithm> | 28 #include <algorithm> |
29 #include "platform/HostWindow.h" | 29 #include "platform/HostWindow.h" |
30 #include "platform/PlatformGestureEvent.h" | 30 #include "platform/PlatformGestureEvent.h" |
31 #include "platform/PlatformMouseEvent.h" | 31 #include "platform/PlatformMouseEvent.h" |
32 #include "platform/geometry/FloatRect.h" | 32 #include "platform/geometry/FloatRect.h" |
33 #include "platform/graphics/paint/CullRect.h" | 33 #include "platform/graphics/paint/CullRect.h" |
34 // See windowActiveChangedForSnowLeopardOnly() below. | |
35 // TODO(ellyjones): remove this when Snow Leopard support is gone. | |
36 #if OS(MACOSX) | |
37 #include "platform/mac/VersionUtilMac.h" | |
38 #endif | |
39 #include "platform/scroll/ScrollAnimatorBase.h" | 34 #include "platform/scroll/ScrollAnimatorBase.h" |
40 #include "platform/scroll/ScrollableArea.h" | 35 #include "platform/scroll/ScrollableArea.h" |
41 #include "platform/scroll/ScrollbarTheme.h" | 36 #include "platform/scroll/ScrollbarTheme.h" |
42 | 37 |
43 namespace blink { | 38 namespace blink { |
44 | 39 |
45 RawPtr<Scrollbar> Scrollbar::create(ScrollableArea* scrollableArea, ScrollbarOri
entation orientation, ScrollbarControlSize size, HostWindow* hostWindow) | 40 RawPtr<Scrollbar> Scrollbar::create(ScrollableArea* scrollableArea, ScrollbarOri
entation orientation, ScrollbarControlSize size, HostWindow* hostWindow) |
46 { | 41 { |
47 return new Scrollbar(scrollableArea, orientation, size, hostWindow); | 42 return new Scrollbar(scrollableArea, orientation, size, hostWindow); |
48 } | 43 } |
(...skipping 479 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
528 } | 523 } |
529 | 524 |
530 bool Scrollbar::shouldParticipateInHitTesting() | 525 bool Scrollbar::shouldParticipateInHitTesting() |
531 { | 526 { |
532 // Non-overlay scrollbars should always participate in hit testing. | 527 // Non-overlay scrollbars should always participate in hit testing. |
533 if (!isOverlayScrollbar()) | 528 if (!isOverlayScrollbar()) |
534 return true; | 529 return true; |
535 return m_scrollableArea->scrollAnimator().shouldScrollbarParticipateInHitTes
ting(*this); | 530 return m_scrollableArea->scrollAnimator().shouldScrollbarParticipateInHitTes
ting(*this); |
536 } | 531 } |
537 | 532 |
538 // Don't use this method. It will be removed later. | |
539 // TODO(ellyjones): remove this method after Snow Leopard support drops. | |
540 void Scrollbar::windowActiveChangedForSnowLeopardOnly() | |
541 { | |
542 #if OS(MACOSX) | |
543 // On Snow Leopard, scrollbars need to be invalidated when the window | |
544 // activity changes so that they take on the "inactive" scrollbar | |
545 // appearance. Later OS X releases do not have such an appearance. | |
546 if (m_theme.invalidateOnWindowActiveChange()) { | |
547 ASSERT(IsOSSnowLeopard()); | |
548 invalidate(); | |
549 } | |
550 #endif | |
551 } | |
552 | |
553 bool Scrollbar::isWindowActive() const | 533 bool Scrollbar::isWindowActive() const |
554 { | 534 { |
555 return m_scrollableArea && m_scrollableArea->isActive(); | 535 return m_scrollableArea && m_scrollableArea->isActive(); |
556 } | 536 } |
557 | 537 |
558 IntRect Scrollbar::convertToContainingWidget(const IntRect& localRect) const | 538 IntRect Scrollbar::convertToContainingWidget(const IntRect& localRect) const |
559 { | 539 { |
560 if (m_scrollableArea) | 540 if (m_scrollableArea) |
561 return m_scrollableArea->convertFromScrollbarToContainingWidget(*this, l
ocalRect); | 541 return m_scrollableArea->convertFromScrollbarToContainingWidget(*this, l
ocalRect); |
562 | 542 |
(...skipping 57 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
620 invalidParts = AllParts; | 600 invalidParts = AllParts; |
621 if (invalidParts & ~ThumbPart) | 601 if (invalidParts & ~ThumbPart) |
622 m_trackNeedsRepaint = true; | 602 m_trackNeedsRepaint = true; |
623 if (invalidParts & ThumbPart) | 603 if (invalidParts & ThumbPart) |
624 m_thumbNeedsRepaint = true; | 604 m_thumbNeedsRepaint = true; |
625 if (m_scrollableArea) | 605 if (m_scrollableArea) |
626 m_scrollableArea->setScrollbarNeedsPaintInvalidation(orientation()); | 606 m_scrollableArea->setScrollbarNeedsPaintInvalidation(orientation()); |
627 } | 607 } |
628 | 608 |
629 } // namespace blink | 609 } // namespace blink |
OLD | NEW |