InjectedBundleNavigationAction.cpp [plain text]
#include "config.h"
#include "InjectedBundleNavigationAction.h"
#include "WebFrame.h"
#include <WebCore/Frame.h>
#include <WebCore/HTMLFormElement.h>
#include <WebCore/MouseEvent.h>
#include <WebCore/NavigationAction.h>
#include <WebCore/UIEventWithKeyState.h>
using namespace WebCore;
namespace WebKit {
static const MouseEvent* mouseEventForNavigationAction(const NavigationAction& navigationAction)
{
for (const Event* e = navigationAction.event(); e; e = e->underlyingEvent()) {
if (e->isMouseEvent())
return static_cast<const MouseEvent*>(e);
}
return 0;
}
static WebMouseEvent::Button mouseButtonForMouseEvent(const MouseEvent* mouseEvent)
{
if (!mouseEvent)
return WebMouseEvent::NoButton;
if (!mouseEvent->buttonDown())
return WebMouseEvent::NoButton;
return static_cast<WebMouseEvent::Button>(mouseEvent->button());
}
WebEvent::Modifiers InjectedBundleNavigationAction::modifiersForNavigationAction(const NavigationAction& navigationAction)
{
uint32_t modifiers = 0;
if (const UIEventWithKeyState* keyStateEvent = findEventWithKeyState(const_cast<Event*>(navigationAction.event()))) {
if (keyStateEvent->shiftKey())
modifiers |= WebEvent::ShiftKey;
if (keyStateEvent->ctrlKey())
modifiers |= WebEvent::ControlKey;
if (keyStateEvent->altKey())
modifiers |= WebEvent::AltKey;
if (keyStateEvent->metaKey())
modifiers |= WebEvent::MetaKey;
}
return static_cast<WebEvent::Modifiers>(modifiers);
}
WebMouseEvent::Button InjectedBundleNavigationAction::mouseButtonForNavigationAction(const NavigationAction& navigationAction)
{
return mouseButtonForMouseEvent(mouseEventForNavigationAction(navigationAction));
}
PassRefPtr<InjectedBundleNavigationAction> InjectedBundleNavigationAction::create(WebFrame* frame, const NavigationAction& action, PassRefPtr<FormState> formState)
{
return adoptRef(new InjectedBundleNavigationAction(frame, action, formState));
}
InjectedBundleNavigationAction::InjectedBundleNavigationAction(WebFrame* frame, const NavigationAction& navigationAction, PassRefPtr<FormState> prpFormState)
{
m_navigationType = navigationAction.type();
m_modifiers = modifiersForNavigationAction(navigationAction);
if (const MouseEvent* mouseEvent = mouseEventForNavigationAction(navigationAction)) {
m_hitTestResult = InjectedBundleHitTestResult::create(frame->coreFrame()->eventHandler()->hitTestResultAtPoint(mouseEvent->absoluteLocation(), false));
m_mouseButton = mouseButtonForMouseEvent(mouseEvent);
}
RefPtr<FormState> formState = prpFormState;
if (formState) {
ASSERT(formState->form());
m_formElement = InjectedBundleNodeHandle::getOrCreate(formState->form());
}
}
}