bool InspectorOverlay::handleMouseEvent(const PlatformMouseEvent& event)
{
if (isEmpty())
return false;
EventHandler* eventHandler = overlayPage()->mainFrame()->eventHandler();
switch (event.type()) {
case PlatformEvent::MouseMoved: return eventHandler->mouseMoved(event);
case PlatformEvent::MousePressed: return eventHandler->handleMousePressEvent(event);
case PlatformEvent::MouseReleased: return eventHandler->handleMouseReleaseEvent(event);
default: return false;
}
}
void InspectorInputAgent::dispatchMouseEvent(ErrorString* error, const String& type, int x, int y, const int* modifiers, const double* timestamp, const String* button, const int* clickCount)
{
PlatformEvent::Type convertedType;
if (type == "mousePressed")
convertedType = PlatformEvent::MousePressed;
else if (type == "mouseReleased")
convertedType = PlatformEvent::MouseReleased;
else if (type == "mouseMoved")
convertedType = PlatformEvent::MouseMoved;
else {
*error = "Unrecognized type: " + type;
return;
}
int convertedModifiers = modifiers ? *modifiers : 0;
MouseButton convertedButton = NoButton;
if (button) {
if (*button == "left")
convertedButton = LeftButton;
else if (*button == "middle")
convertedButton = MiddleButton;
else if (*button == "right")
convertedButton = RightButton;
else if (*button != "none") {
*error = "Unrecognized button: " + *button;
return;
}
}
// Some platforms may have flipped coordinate systems, but the given coordinates
// assume the origin is in the top-left of the window. Convert.
IntPoint convertedPoint = m_page->mainFrame()->view()->convertToContainingWindow(IntPoint(x, y));
IntPoint globalPoint = m_page->chrome()->rootViewToScreen(IntRect(IntPoint(x, y), IntSize(0, 0))).location();
PlatformMouseEvent event(
convertedPoint,
globalPoint,
convertedButton,
convertedType,
clickCount ? *clickCount : 0,
convertedModifiers & PlatformEvent::ShiftKey,
convertedModifiers & PlatformEvent::CtrlKey,
convertedModifiers & PlatformEvent::AltKey,
convertedModifiers & PlatformEvent::MetaKey,
timestamp ? *timestamp : currentTime());
EventHandler* handler = m_page->mainFrame()->eventHandler();
switch (convertedType) {
case PlatformEvent::MousePressed:
handler->handleMousePressEvent(event);
break;
case PlatformEvent::MouseReleased:
handler->handleMouseReleaseEvent(event);
break;
case PlatformEvent::MouseMoved:
handler->handleMouseMoveEvent(event);
break;
default:
*error = "Unhandled type: " + type;
}
}
