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Side by Side Diff: Source/core/page/EventHandler.cpp

Issue 23672027: Rename OS(WINDOWS) to OS(WIN) (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 3 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv ed. 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv ed.
3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) 3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) 4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
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857 m_frame->selection().selectFrameElementInParentIfFullySelected(); 857 m_frame->selection().selectFrameElementInParentIfFullySelected();
858 858
859 if (event.event().button() == MiddleButton && !event.isOverLink()) { 859 if (event.event().button() == MiddleButton && !event.isOverLink()) {
860 // Ignore handled, since we want to paste to where the caret was placed anyway. 860 // Ignore handled, since we want to paste to where the caret was placed anyway.
861 handled = handlePasteGlobalSelection(event.event()) || handled; 861 handled = handlePasteGlobalSelection(event.event()) || handled;
862 } 862 }
863 863
864 return handled; 864 return handled;
865 } 865 }
866 866
867 #if OS(WINDOWS) 867 #if OS(WIN)
868 868
869 void EventHandler::startPanScrolling(RenderObject* renderer) 869 void EventHandler::startPanScrolling(RenderObject* renderer)
870 { 870 {
871 if (!renderer->isBox()) 871 if (!renderer->isBox())
872 return; 872 return;
873 Page* page = m_frame->page(); 873 Page* page = m_frame->page();
874 if (!page) 874 if (!page)
875 return; 875 return;
876 page->startPanScrolling(toRenderBox(renderer), lastKnownMousePosition()); 876 page->startPanScrolling(toRenderBox(renderer), lastKnownMousePosition());
877 invalidateClick(); 877 invalidateClick();
878 } 878 }
879 879
880 #endif // OS(WINDOWS) 880 #endif // OS(WIN)
881 881
882 bool EventHandler::panScrollInProgress() const 882 bool EventHandler::panScrollInProgress() const
883 { 883 {
884 Page* page = m_frame->page(); 884 Page* page = m_frame->page();
885 return page && page->panScrollInProgress(); 885 return page && page->panScrollInProgress();
886 } 886 }
887 887
888 HitTestResult EventHandler::hitTestResultAtPoint(const LayoutPoint& point, HitTe stRequest::HitTestRequestType hitType, const LayoutSize& padding) 888 HitTestResult EventHandler::hitTestResultAtPoint(const LayoutPoint& point, HitTe stRequest::HitTestRequestType hitType, const LayoutSize& padding)
889 { 889 {
890 // We always send hitTestResultAtPoint to the main frame if we have one, 890 // We always send hitTestResultAtPoint to the main frame if we have one,
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1100 } 1100 }
1101 1101
1102 OptionalCursor EventHandler::selectCursor(const MouseEventWithHitTestResults& ev ent, Scrollbar* scrollbar) 1102 OptionalCursor EventHandler::selectCursor(const MouseEventWithHitTestResults& ev ent, Scrollbar* scrollbar)
1103 { 1103 {
1104 if (m_resizeLayer && m_resizeLayer->inResizeMode()) 1104 if (m_resizeLayer && m_resizeLayer->inResizeMode())
1105 return NoCursorChange; 1105 return NoCursorChange;
1106 1106
1107 Page* page = m_frame->page(); 1107 Page* page = m_frame->page();
1108 if (!page) 1108 if (!page)
1109 return NoCursorChange; 1109 return NoCursorChange;
1110 #if OS(WINDOWS) 1110 #if OS(WIN)
1111 if (panScrollInProgress()) 1111 if (panScrollInProgress())
1112 return NoCursorChange; 1112 return NoCursorChange;
1113 #endif 1113 #endif
1114 1114
1115 Node* node = event.targetNode(); 1115 Node* node = event.targetNode();
1116 RenderObject* renderer = node ? node->renderer() : 0; 1116 RenderObject* renderer = node ? node->renderer() : 0;
1117 RenderStyle* style = renderer ? renderer->style() : 0; 1117 RenderStyle* style = renderer ? renderer->style() : 0;
1118 bool horizontalText = !style || style->isHorizontalWritingMode(); 1118 bool horizontalText = !style || style->isHorizontalWritingMode();
1119 const Cursor& iBeam = horizontalText ? iBeamCursor() : verticalTextCursor(); 1119 const Cursor& iBeam = horizontalText ? iBeamCursor() : verticalTextCursor();
1120 1120
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1315 // the m_mousePressed flag, which may happen if an AppKit widget entered a modal event loop. 1315 // the m_mousePressed flag, which may happen if an AppKit widget entered a modal event loop.
1316 m_capturesDragging = subframe->eventHandler()->capturesDragging(); 1316 m_capturesDragging = subframe->eventHandler()->capturesDragging();
1317 if (m_mousePressed && m_capturesDragging) { 1317 if (m_mousePressed && m_capturesDragging) {
1318 m_capturingMouseEventsNode = mev.targetNode(); 1318 m_capturingMouseEventsNode = mev.targetNode();
1319 m_eventHandlerWillResetCapturingMouseEventsNode = true; 1319 m_eventHandlerWillResetCapturingMouseEventsNode = true;
1320 } 1320 }
1321 invalidateClick(); 1321 invalidateClick();
1322 return true; 1322 return true;
1323 } 1323 }
1324 1324
1325 #if OS(WINDOWS) 1325 #if OS(WIN)
1326 // We store whether pan scrolling is in progress before calling stopAutoscro llTimer() 1326 // We store whether pan scrolling is in progress before calling stopAutoscro llTimer()
1327 // because it will set m_autoscrollType to NoAutoscroll on return. 1327 // because it will set m_autoscrollType to NoAutoscroll on return.
1328 bool isPanScrollInProgress = panScrollInProgress(); 1328 bool isPanScrollInProgress = panScrollInProgress();
1329 stopAutoscrollTimer(); 1329 stopAutoscrollTimer();
1330 if (isPanScrollInProgress) { 1330 if (isPanScrollInProgress) {
1331 // We invalidate the click when exiting pan scrolling so that we don't i nadvertently navigate 1331 // We invalidate the click when exiting pan scrolling so that we don't i nadvertently navigate
1332 // away from the current page (e.g. the click was on a hyperlink). See < rdar://problem/6095023>. 1332 // away from the current page (e.g. the click was on a hyperlink). See < rdar://problem/6095023>.
1333 invalidateClick(); 1333 invalidateClick();
1334 return true; 1334 return true;
1335 } 1335 }
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1610 if (defaultPrevented) 1610 if (defaultPrevented)
1611 return true; 1611 return true;
1612 1612
1613 OwnPtr<UserGestureIndicator> gestureIndicator; 1613 OwnPtr<UserGestureIndicator> gestureIndicator;
1614 1614
1615 if (m_lastMouseDownUserGestureToken) 1615 if (m_lastMouseDownUserGestureToken)
1616 gestureIndicator = adoptPtr(new UserGestureIndicator(m_lastMouseDownUser GestureToken.release())); 1616 gestureIndicator = adoptPtr(new UserGestureIndicator(m_lastMouseDownUser GestureToken.release()));
1617 else 1617 else
1618 gestureIndicator = adoptPtr(new UserGestureIndicator(DefinitelyProcessin gUserGesture)); 1618 gestureIndicator = adoptPtr(new UserGestureIndicator(DefinitelyProcessin gUserGesture));
1619 1619
1620 #if OS(WINDOWS) 1620 #if OS(WIN)
1621 if (Page* page = m_frame->page()) 1621 if (Page* page = m_frame->page())
1622 page->handleMouseReleaseForPanScrolling(m_frame, mouseEvent); 1622 page->handleMouseReleaseForPanScrolling(m_frame, mouseEvent);
1623 #endif 1623 #endif
1624 1624
1625 m_mousePressed = false; 1625 m_mousePressed = false;
1626 setLastKnownMousePosition(mouseEvent); 1626 setLastKnownMousePosition(mouseEvent);
1627 1627
1628 if (m_svgPan) { 1628 if (m_svgPan) {
1629 m_svgPan = false; 1629 m_svgPan = false;
1630 toSVGDocument(m_frame->document())->updatePan(m_frame->view()->windowToC ontents(m_lastKnownMousePosition)); 1630 toSVGDocument(m_frame->document())->updatePan(m_frame->view()->windowToC ontents(m_lastKnownMousePosition));
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2725 2725
2726 Document* doc = m_frame->document(); 2726 Document* doc = m_frame->document();
2727 if (!doc) 2727 if (!doc)
2728 return false; 2728 return false;
2729 2729
2730 // Clear mouse press state to avoid initiating a drag while context menu is up. 2730 // Clear mouse press state to avoid initiating a drag while context menu is up.
2731 m_mousePressed = false; 2731 m_mousePressed = false;
2732 2732
2733 static const int kContextMenuMargin = 1; 2733 static const int kContextMenuMargin = 1;
2734 2734
2735 #if OS(WINDOWS) 2735 #if OS(WIN)
2736 int rightAligned = ::GetSystemMetrics(SM_MENUDROPALIGNMENT); 2736 int rightAligned = ::GetSystemMetrics(SM_MENUDROPALIGNMENT);
2737 #else 2737 #else
2738 int rightAligned = 0; 2738 int rightAligned = 0;
2739 #endif 2739 #endif
2740 IntPoint location; 2740 IntPoint location;
2741 2741
2742 Element* focusedElement = doc->focusedElement(); 2742 Element* focusedElement = doc->focusedElement();
2743 FrameSelection& selection = m_frame->selection(); 2743 FrameSelection& selection = m_frame->selection();
2744 Position start = selection.selection().start(); 2744 Position start = selection.selection().start();
2745 2745
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2773 targetNode = doc; 2773 targetNode = doc;
2774 2774
2775 // Use the focused node as the target for hover and active. 2775 // Use the focused node as the target for hover and active.
2776 HitTestResult result(position); 2776 HitTestResult result(position);
2777 result.setInnerNode(targetNode); 2777 result.setInnerNode(targetNode);
2778 doc->updateHoverActiveState(HitTestRequest::Active | HitTestRequest::Disallo wShadowContent, result.innerElement()); 2778 doc->updateHoverActiveState(HitTestRequest::Active | HitTestRequest::Disallo wShadowContent, result.innerElement());
2779 2779
2780 // The contextmenu event is a mouse event even when invoked using the keyboa rd. 2780 // The contextmenu event is a mouse event even when invoked using the keyboa rd.
2781 // This is required for web compatibility. 2781 // This is required for web compatibility.
2782 2782
2783 #if OS(WINDOWS) 2783 #if OS(WIN)
2784 PlatformEvent::Type eventType = PlatformEvent::MouseReleased; 2784 PlatformEvent::Type eventType = PlatformEvent::MouseReleased;
2785 #else 2785 #else
2786 PlatformEvent::Type eventType = PlatformEvent::MousePressed; 2786 PlatformEvent::Type eventType = PlatformEvent::MousePressed;
2787 #endif 2787 #endif
2788 2788
2789 PlatformMouseEvent mouseEvent(position, globalPosition, RightButton, eventTy pe, 1, false, false, false, false, WTF::currentTime()); 2789 PlatformMouseEvent mouseEvent(position, globalPosition, RightButton, eventTy pe, 1, false, false, false, false, WTF::currentTime());
2790 2790
2791 return !dispatchMouseEvent(eventNames().contextmenuEvent, targetNode, true, 0, mouseEvent, false); 2791 return !dispatchMouseEvent(eventNames().contextmenuEvent, targetNode, true, 0, mouseEvent, false);
2792 } 2792 }
2793 2793
2794 bool EventHandler::sendContextMenuEventForGesture(const PlatformGestureEvent& ev ent) 2794 bool EventHandler::sendContextMenuEventForGesture(const PlatformGestureEvent& ev ent)
2795 { 2795 {
2796 #if OS(WINDOWS) 2796 #if OS(WIN)
2797 PlatformEvent::Type eventType = PlatformEvent::MouseReleased; 2797 PlatformEvent::Type eventType = PlatformEvent::MouseReleased;
2798 #else 2798 #else
2799 PlatformEvent::Type eventType = PlatformEvent::MousePressed; 2799 PlatformEvent::Type eventType = PlatformEvent::MousePressed;
2800 #endif 2800 #endif
2801 2801
2802 IntPoint adjustedPoint = event.position(); 2802 IntPoint adjustedPoint = event.position();
2803 adjustGesturePosition(event, adjustedPoint); 2803 adjustGesturePosition(event, adjustedPoint);
2804 PlatformMouseEvent mouseEvent(adjustedPoint, event.globalPosition(), RightBu tton, eventType, 1, false, false, false, false, WTF::currentTime()); 2804 PlatformMouseEvent mouseEvent(adjustedPoint, event.globalPosition(), RightBu tton, eventType, 1, false, false, false, false, WTF::currentTime());
2805 // To simulate right-click behavior, we send a right mouse down and then 2805 // To simulate right-click behavior, we send a right mouse down and then
2806 // context menu event. 2806 // context menu event.
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2962 RefPtr<FrameView> protector(m_frame->view()); 2962 RefPtr<FrameView> protector(m_frame->view());
2963 2963
2964 if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExist s(m_frame->document())) { 2964 if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExist s(m_frame->document())) {
2965 if (fullscreen->webkitIsFullScreen() && !isKeyEventAllowedInFullScreen(f ullscreen, initialKeyEvent)) 2965 if (fullscreen->webkitIsFullScreen() && !isKeyEventAllowedInFullScreen(f ullscreen, initialKeyEvent))
2966 return false; 2966 return false;
2967 } 2967 }
2968 2968
2969 if (initialKeyEvent.windowsVirtualKeyCode() == VK_CAPITAL) 2969 if (initialKeyEvent.windowsVirtualKeyCode() == VK_CAPITAL)
2970 capsLockStateMayHaveChanged(); 2970 capsLockStateMayHaveChanged();
2971 2971
2972 #if OS(WINDOWS) 2972 #if OS(WIN)
2973 if (panScrollInProgress()) { 2973 if (panScrollInProgress()) {
2974 // If a key is pressed while the panScroll is in progress then we want t o stop 2974 // If a key is pressed while the panScroll is in progress then we want t o stop
2975 if (initialKeyEvent.type() == PlatformEvent::KeyDown || initialKeyEvent. type() == PlatformEvent::RawKeyDown) 2975 if (initialKeyEvent.type() == PlatformEvent::KeyDown || initialKeyEvent. type() == PlatformEvent::RawKeyDown)
2976 stopAutoscrollTimer(); 2976 stopAutoscrollTimer();
2977 2977
2978 // If we were in panscroll mode, we swallow the key event 2978 // If we were in panscroll mode, we swallow the key event
2979 return true; 2979 return true;
2980 } 2980 }
2981 #endif 2981 #endif
2982 2982
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3847 unsigned EventHandler::accessKeyModifiers() 3847 unsigned EventHandler::accessKeyModifiers()
3848 { 3848 {
3849 #if OS(MACOSX) 3849 #if OS(MACOSX)
3850 return PlatformEvent::CtrlKey | PlatformEvent::AltKey; 3850 return PlatformEvent::CtrlKey | PlatformEvent::AltKey;
3851 #else 3851 #else
3852 return PlatformEvent::AltKey; 3852 return PlatformEvent::AltKey;
3853 #endif 3853 #endif
3854 } 3854 }
3855 3855
3856 } // namespace WebCore 3856 } // namespace WebCore
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