コード例 #1
0
bool InspectorOverlay::handleInputEvent(const WebInputEvent& inputEvent)
{
    bool handled = false;

    if (isEmpty())
        return false;

    if (WebInputEvent::isGestureEventType(inputEvent.type) && inputEvent.type == WebInputEvent::GestureTap) {
        // Only let GestureTab in (we only need it and we know PlatformGestureEventBuilder supports it).
        PlatformGestureEvent gestureEvent = PlatformGestureEventBuilder(m_webViewImpl->mainFrameImpl()->frameView(), static_cast<const WebGestureEvent&>(inputEvent));
        handled = handleGestureEvent(gestureEvent);
        if (handled)
            return true;

        overlayMainFrame()->eventHandler().handleGestureEvent(gestureEvent);
    }
    if (WebInputEvent::isMouseEventType(inputEvent.type) && inputEvent.type != WebInputEvent::MouseEnter) {
        // PlatformMouseEventBuilder does not work with MouseEnter type, so we filter it out manually.
        PlatformMouseEvent mouseEvent = PlatformMouseEventBuilder(m_webViewImpl->mainFrameImpl()->frameView(), static_cast<const WebMouseEvent&>(inputEvent));

        if (mouseEvent.type() == PlatformEvent::MouseMoved)
            handled = handleMouseMove(mouseEvent);
        else if (mouseEvent.type() == PlatformEvent::MousePressed)
            handled = handleMousePress();

        if (handled)
            return true;

        if (mouseEvent.type() == PlatformEvent::MouseMoved)
            handled = overlayMainFrame()->eventHandler().handleMouseMoveEvent(mouseEvent) != WebInputEventResult::NotHandled;
        if (mouseEvent.type() == PlatformEvent::MousePressed)
            handled = overlayMainFrame()->eventHandler().handleMousePressEvent(mouseEvent) != WebInputEventResult::NotHandled;
        if (mouseEvent.type() == PlatformEvent::MouseReleased)
            handled = overlayMainFrame()->eventHandler().handleMouseReleaseEvent(mouseEvent) != WebInputEventResult::NotHandled;
    }

    if (WebInputEvent::isTouchEventType(inputEvent.type)) {
        PlatformTouchEvent touchEvent = PlatformTouchEventBuilder(m_webViewImpl->mainFrameImpl()->frameView(), static_cast<const WebTouchEvent&>(inputEvent));
        handled = handleTouchEvent(touchEvent);
        if (handled)
            return true;
        overlayMainFrame()->eventHandler().handleTouchEvent(touchEvent);
    }
    if (WebInputEvent::isKeyboardEventType(inputEvent.type)) {
        PlatformKeyboardEvent keyboardEvent = PlatformKeyboardEventBuilder(static_cast<const WebKeyboardEvent&>(inputEvent));
        overlayMainFrame()->eventHandler().keyEvent(keyboardEvent);
    }

    if (inputEvent.type == WebInputEvent::MouseWheel) {
        PlatformWheelEvent wheelEvent = PlatformWheelEventBuilder(m_webViewImpl->mainFrameImpl()->frameView(), static_cast<const WebMouseWheelEvent&>(inputEvent));
        handled = overlayMainFrame()->eventHandler().handleWheelEvent(wheelEvent) != WebInputEventResult::NotHandled;
    }

    return handled;
}
コード例 #2
0
void WebPopupMenuImpl::handleMouseWheel(const WebMouseWheelEvent& event)
{
    m_widget->handleWheelEvent(PlatformWheelEventBuilder(m_widget, event));
}
コード例 #3
0
bool PageWidgetEventHandler::handleMouseWheel(Frame& mainFrame, const WebMouseWheelEvent& event)
{
    return mainFrame.eventHandler()->handleWheelEvent(PlatformWheelEventBuilder(mainFrame.view(), event));
}