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-rw-r--r--WebCore/page/mac/EventHandlerMac.mm127
1 files changed, 68 insertions, 59 deletions
diff --git a/WebCore/page/mac/EventHandlerMac.mm b/WebCore/page/mac/EventHandlerMac.mm
index ca2f94c..562c1dd 100644
--- a/WebCore/page/mac/EventHandlerMac.mm
+++ b/WebCore/page/mac/EventHandlerMac.mm
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -27,35 +27,27 @@
#include "EventHandler.h"
#include "BlockExceptions.h"
+#include "ChromeClient.h"
#include "ClipboardMac.h"
-#include "Cursor.h"
-#include "Document.h"
-#include "DragController.h"
#include "EventNames.h"
-#include "FloatPoint.h"
#include "FocusController.h"
-#include "FoundationExtras.h"
#include "FrameLoader.h"
#include "Frame.h"
-#include "FrameTree.h"
#include "FrameView.h"
-#include "HTMLFrameOwnerElement.h"
-#include "HTMLFrameSetElement.h"
-#include "HitTestRequest.h"
-#include "HitTestResult.h"
#include "KeyboardEvent.h"
#include "MouseEventWithHitTestResults.h"
#include "Page.h"
#include "PlatformKeyboardEvent.h"
-#include "PlatformScrollBar.h"
#include "PlatformWheelEvent.h"
#include "RenderWidget.h"
+#include "Scrollbar.h"
#include "Settings.h"
-#include "WebCoreFrameBridge.h"
namespace WebCore {
-using namespace EventNames;
+unsigned EventHandler::s_accessKeyModifiers = PlatformKeyboardEvent::CtrlKey | PlatformKeyboardEvent::AltKey;
+
+const double EventHandler::TextDragDelay = 0.15;
static RetainPtr<NSEvent>& currentEvent()
{
@@ -91,10 +83,10 @@ PassRefPtr<KeyboardEvent> EventHandler::currentKeyboardEvent() const
case NSKeyDown: {
PlatformKeyboardEvent platformEvent(event);
platformEvent.disambiguateKeyDownEvent(PlatformKeyboardEvent::RawKeyDown);
- return new KeyboardEvent(platformEvent, m_frame->document() ? m_frame->document()->defaultView() : 0);
+ return KeyboardEvent::create(platformEvent, m_frame->document() ? m_frame->document()->defaultView() : 0);
}
case NSKeyUp:
- return new KeyboardEvent(event, m_frame->document() ? m_frame->document()->defaultView() : 0);
+ return KeyboardEvent::create(event, m_frame->document() ? m_frame->document()->defaultView() : 0);
default:
return 0;
}
@@ -103,9 +95,9 @@ PassRefPtr<KeyboardEvent> EventHandler::currentKeyboardEvent() const
static inline bool isKeyboardOptionTab(KeyboardEvent* event)
{
return event
- && (event->type() == keydownEvent || event->type() == keypressEvent)
- && event->altKey()
- && event->keyIdentifier() == "U+0009";
+ && (event->type() == eventNames().keydownEvent || event->type() == eventNames().keypressEvent)
+ && event->altKey()
+ && event->keyIdentifier() == "U+0009";
}
bool EventHandler::invertSenseOfTabsToLinks(KeyboardEvent* event) const
@@ -115,7 +107,11 @@ bool EventHandler::invertSenseOfTabsToLinks(KeyboardEvent* event) const
bool EventHandler::tabsToAllControls(KeyboardEvent* event) const
{
- KeyboardUIMode keyboardUIMode = [m_frame->bridge() keyboardUIMode];
+ Page* page = m_frame->page();
+ if (!page)
+ return false;
+
+ KeyboardUIMode keyboardUIMode = page->chrome()->client()->keyboardUIMode();
bool handlingOptionTab = isKeyboardOptionTab(event);
// If tab-to-links is off, option-tab always highlights all controls
@@ -148,12 +144,21 @@ bool EventHandler::needsKeyboardEventDisambiguationQuirks() const
return false;
// RSS view needs arrow key keypress events.
- if (isSafari && document->url().startsWith("feed:", false) || document->url().startsWith("feeds:", false))
+ if (isSafari && document->url().protocolIs("feed") || document->url().protocolIs("feeds"))
return true;
Settings* settings = m_frame->settings();
if (!settings)
return false;
- return settings->usesDashboardBackwardCompatibilityMode() || settings->needsKeyboardEventDisambiguationQuirks();
+
+#if ENABLE(DASHBOARD_SUPPORT)
+ if (settings->usesDashboardBackwardCompatibilityMode())
+ return true;
+#endif
+
+ if (settings->needsKeyboardEventDisambiguationQuirks())
+ return true;
+
+ return false;
}
bool EventHandler::keyEvent(NSEvent *event)
@@ -184,10 +189,11 @@ void EventHandler::focusDocumentView()
if (!page)
return;
- if (FrameView* frameView = m_frame->view())
- if (NSView *documentView = frameView->getDocumentView())
+ if (FrameView* frameView = m_frame->view()) {
+ if (NSView *documentView = frameView->documentView())
page->chrome()->focusNSView(documentView);
-
+ }
+
page->focusController()->setFocusedFrame(m_frame);
}
@@ -239,7 +245,7 @@ bool EventHandler::passMouseDownEventToWidget(Widget* widget)
BEGIN_BLOCK_OBJC_EXCEPTIONS;
- NSView *nodeView = widget->getView();
+ NSView *nodeView = widget->platformWidget();
ASSERT(nodeView);
ASSERT([nodeView superview]);
NSView *view = [nodeView hitTest:[[nodeView superview] convertPoint:[currentEvent().get() locationInWindow] fromView:nil]];
@@ -248,11 +254,15 @@ bool EventHandler::passMouseDownEventToWidget(Widget* widget)
return true;
}
- if ([m_frame->bridge() firstResponder] != view) {
+ Page* page = m_frame->page();
+ if (!page)
+ return true;
+
+ if (page->chrome()->client()->firstResponder() != view) {
// Normally [NSWindow sendEvent:] handles setting the first responder.
// But in our case, the event was sent to the view representing the entire web page.
if ([currentEvent().get() clickCount] <= 1 && [view acceptsFirstResponder] && [view needsPanelToBecomeKey])
- [m_frame->bridge() makeFirstResponder:view];
+ page->chrome()->client()->makeFirstResponder(view);
}
// We need to "defer loading" while tracking the mouse, because tearing down the
@@ -262,9 +272,9 @@ bool EventHandler::passMouseDownEventToWidget(Widget* widget)
// mouse. We should confirm that, and then remove the deferrsLoading
// hack entirely.
- bool wasDeferringLoading = m_frame->page()->defersLoading();
+ bool wasDeferringLoading = page->defersLoading();
if (!wasDeferringLoading)
- m_frame->page()->setDefersLoading(true);
+ page->setDefersLoading(true);
ASSERT(!m_sendingEventToSubview);
m_sendingEventToSubview = true;
@@ -272,7 +282,7 @@ bool EventHandler::passMouseDownEventToWidget(Widget* widget)
m_sendingEventToSubview = false;
if (!wasDeferringLoading)
- m_frame->page()->setDefersLoading(false);
+ page->setDefersLoading(false);
// Remember which view we sent the event to, so we can direct the release event properly.
m_mouseDownView = view;
@@ -319,7 +329,7 @@ NSView *EventHandler::mouseDownViewIfStillGood()
return nil;
}
FrameView* topFrameView = m_frame->view();
- NSView *topView = topFrameView ? topFrameView->getView() : nil;
+ NSView *topView = topFrameView ? topFrameView->platformWidget() : nil;
if (!topView || !findViewInSubviews(topView, mouseDownView)) {
m_mouseDownView = nil;
return nil;
@@ -350,13 +360,13 @@ bool EventHandler::eventLoopHandleMouseDragged(const MouseEventWithHitTestResult
return true;
}
-Clipboard* EventHandler::createDraggingClipboard() const
+PassRefPtr<Clipboard> EventHandler::createDraggingClipboard() const
{
NSPasteboard *pasteboard = [NSPasteboard pasteboardWithName:NSDragPboard];
// Must be done before ondragstart adds types and data to the pboard,
// also done for security, as it erases data from the last drag
[pasteboard declareTypes:[NSArray array] owner:nil];
- return new ClipboardMac(true, pasteboard, ClipboardWritable, m_frame);
+ return ClipboardMac::create(true, pasteboard, ClipboardWritable, m_frame);
}
bool EventHandler::eventLoopHandleMouseUp(const MouseEventWithHitTestResults&)
@@ -442,7 +452,7 @@ bool EventHandler::passWheelEventToWidget(PlatformWheelEvent&, Widget* widget)
if ([currentEvent().get() type] != NSScrollWheel || m_sendingEventToSubview || !widget)
return false;
- NSView *nodeView = widget->getView();
+ NSView* nodeView = widget->platformWidget();
ASSERT(nodeView);
ASSERT([nodeView superview]);
NSView *view = [nodeView hitTest:[[nodeView superview] convertPoint:[currentEvent().get() locationInWindow] fromView:nil]];
@@ -545,6 +555,10 @@ void EventHandler::mouseUp(NSEvent *event)
*/
void EventHandler::sendFakeEventsAfterWidgetTracking(NSEvent *initiatingEvent)
{
+ FrameView* view = m_frame->view();
+ if (!view)
+ return;
+
BEGIN_BLOCK_OBJC_EXCEPTIONS;
m_sendingEventToSubview = false;
@@ -553,34 +567,34 @@ void EventHandler::sendFakeEventsAfterWidgetTracking(NSEvent *initiatingEvent)
NSEvent *fakeEvent = nil;
if (eventType == NSLeftMouseDown) {
fakeEvent = [NSEvent mouseEventWithType:NSLeftMouseUp
- location:[initiatingEvent locationInWindow]
- modifierFlags:[initiatingEvent modifierFlags]
- timestamp:[initiatingEvent timestamp]
- windowNumber:[initiatingEvent windowNumber]
- context:[initiatingEvent context]
- eventNumber:[initiatingEvent eventNumber]
- clickCount:[initiatingEvent clickCount]
- pressure:[initiatingEvent pressure]];
+ location:[initiatingEvent locationInWindow]
+ modifierFlags:[initiatingEvent modifierFlags]
+ timestamp:[initiatingEvent timestamp]
+ windowNumber:[initiatingEvent windowNumber]
+ context:[initiatingEvent context]
+ eventNumber:[initiatingEvent eventNumber]
+ clickCount:[initiatingEvent clickCount]
+ pressure:[initiatingEvent pressure]];
[NSApp postEvent:fakeEvent atStart:YES];
} else { // eventType == NSKeyDown
fakeEvent = [NSEvent keyEventWithType:NSKeyUp
- location:[initiatingEvent locationInWindow]
- modifierFlags:[initiatingEvent modifierFlags]
- timestamp:[initiatingEvent timestamp]
- windowNumber:[initiatingEvent windowNumber]
- context:[initiatingEvent context]
- characters:[initiatingEvent characters]
- charactersIgnoringModifiers:[initiatingEvent charactersIgnoringModifiers]
- isARepeat:[initiatingEvent isARepeat]
- keyCode:[initiatingEvent keyCode]];
+ location:[initiatingEvent locationInWindow]
+ modifierFlags:[initiatingEvent modifierFlags]
+ timestamp:[initiatingEvent timestamp]
+ windowNumber:[initiatingEvent windowNumber]
+ context:[initiatingEvent context]
+ characters:[initiatingEvent characters]
+ charactersIgnoringModifiers:[initiatingEvent charactersIgnoringModifiers]
+ isARepeat:[initiatingEvent isARepeat]
+ keyCode:[initiatingEvent keyCode]];
[NSApp postEvent:fakeEvent atStart:YES];
}
- // FIXME: We should really get the current modifierFlags here, but there's no way to poll
+ // FIXME: We should really get the current modifierFlags here, but there's no way to poll
// them in Cocoa, and because the event stream was stolen by the Carbon menu code we have
// no up-to-date cache of them anywhere.
fakeEvent = [NSEvent mouseEventWithType:NSMouseMoved
- location:[[m_frame->bridge() window] convertScreenToBase:[NSEvent mouseLocation]]
+ location:[[view->platformWidget() window] convertScreenToBase:[NSEvent mouseLocation]]
modifierFlags:[initiatingEvent modifierFlags]
timestamp:[initiatingEvent timestamp]
windowNumber:[initiatingEvent windowNumber]
@@ -629,9 +643,4 @@ bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults&
return passSubframeEventToSubframe(mev, subframe);
}
-bool EventHandler::passMousePressEventToScrollbar(MouseEventWithHitTestResults&, PlatformScrollbar* scrollbar)
-{
- return passMouseDownEventToWidget(scrollbar);
-}
-
}
generated by cgit v1.1 at 2025-05-14 16:52:36 +0000