InjectedBundleNavigationAction.cpp [plain text]
#include "config.h"
#include "InjectedBundleNavigationAction.h"
#include "WebFrame.h"
#include <WebCore/EventHandler.h>
#include <WebCore/Frame.h>
#include <WebCore/HTMLFormElement.h>
#include <WebCore/MouseEvent.h>
#include <WebCore/NavigationAction.h>
#include <WebCore/UIEventWithKeyState.h>
namespace WebKit {
using namespace WebCore;
static WebMouseEvent::Button mouseButtonForMouseEventData(const Optional<NavigationAction::MouseEventData>& mouseEventData)
{
if (mouseEventData && mouseEventData->buttonDown && mouseEventData->isTrusted)
return static_cast<WebMouseEvent::Button>(mouseEventData->button);
return WebMouseEvent::NoButton;
}
static WebMouseEvent::SyntheticClickType syntheticClickTypeForMouseEventData(const Optional<NavigationAction::MouseEventData>& mouseEventData)
{
if (mouseEventData && mouseEventData->buttonDown && mouseEventData->isTrusted)
return static_cast<WebMouseEvent::SyntheticClickType>(mouseEventData->syntheticClickType);
return WebMouseEvent::NoTap;
}
static FloatPoint clickLocationInRootViewCoordinatesForMouseEventData(const Optional<NavigationAction::MouseEventData>& mouseEventData)
{
if (mouseEventData && mouseEventData->buttonDown && mouseEventData->isTrusted)
return mouseEventData->locationInRootViewCoordinates;
return { };
}
OptionSet<WebEvent::Modifier> InjectedBundleNavigationAction::modifiersForNavigationAction(const NavigationAction& navigationAction)
{
OptionSet<WebEvent::Modifier> modifiers;
auto keyStateEventData = navigationAction.keyStateEventData();
if (keyStateEventData && keyStateEventData->isTrusted) {
if (keyStateEventData->shiftKey)
modifiers.add(WebEvent::Modifier::ShiftKey);
if (keyStateEventData->ctrlKey)
modifiers.add(WebEvent::Modifier::ControlKey);
if (keyStateEventData->altKey)
modifiers.add(WebEvent::Modifier::AltKey);
if (keyStateEventData->metaKey)
modifiers.add(WebEvent::Modifier::MetaKey);
}
return modifiers;
}
WebMouseEvent::Button InjectedBundleNavigationAction::mouseButtonForNavigationAction(const NavigationAction& navigationAction)
{
return mouseButtonForMouseEventData(navigationAction.mouseEventData());
}
WebMouseEvent::SyntheticClickType InjectedBundleNavigationAction::syntheticClickTypeForNavigationAction(const NavigationAction& navigationAction)
{
return syntheticClickTypeForMouseEventData(navigationAction.mouseEventData());
}
FloatPoint InjectedBundleNavigationAction::clickLocationInRootViewCoordinatesForNavigationAction(const NavigationAction& navigationAction)
{
return clickLocationInRootViewCoordinatesForMouseEventData(navigationAction.mouseEventData());
}
Ref<InjectedBundleNavigationAction> InjectedBundleNavigationAction::create(WebFrame* frame, const NavigationAction& action, RefPtr<FormState>&& formState)
{
return adoptRef(*new InjectedBundleNavigationAction(frame, action, WTFMove(formState)));
}
InjectedBundleNavigationAction::InjectedBundleNavigationAction(WebFrame* frame, const NavigationAction& navigationAction, RefPtr<FormState>&& formState)
: m_navigationType(navigationAction.type())
, m_modifiers(modifiersForNavigationAction(navigationAction))
, m_mouseButton(WebMouseEvent::NoButton)
, m_downloadAttribute(navigationAction.downloadAttribute())
, m_shouldOpenExternalURLs(navigationAction.shouldOpenExternalURLsPolicy() == ShouldOpenExternalURLsPolicy::ShouldAllow || navigationAction.shouldOpenExternalURLsPolicy() == ShouldOpenExternalURLsPolicy::ShouldAllowExternalSchemesButNotAppLinks)
, m_shouldTryAppLinks(navigationAction.shouldOpenExternalURLsPolicy() == ShouldOpenExternalURLsPolicy::ShouldAllow)
{
if (auto mouseEventData = navigationAction.mouseEventData()) {
constexpr OptionSet<HitTestRequest::RequestType> hitType { HitTestRequest::ReadOnly, HitTestRequest::Active, HitTestRequest::DisallowUserAgentShadowContent, HitTestRequest::AllowChildFrameContent };
m_hitTestResult = InjectedBundleHitTestResult::create(frame->coreFrame()->eventHandler().hitTestResultAtPoint(mouseEventData->absoluteLocation, hitType));
m_mouseButton = mouseButtonForMouseEventData(mouseEventData);
m_syntheticClickType = syntheticClickTypeForNavigationAction(navigationAction);
m_clickLocationInRootViewCoordinates = clickLocationInRootViewCoordinatesForNavigationAction(navigationAction);
}
if (formState)
m_formElement = InjectedBundleNodeHandle::getOrCreate(formState->form());
}
}