void Application::fireEvent(const InputEvent& event) {
if (event.type == InputType::Cursor
|| event.type == InputType::MouseButton) {
context->requestUpdateCursor();
}
bool consumed = false;
if (event.type == InputType::Scroll && context->mouseOverRegion != nullptr
&& context->mouseOverRegion->onScroll) {
consumed = context->mouseOverRegion->onScroll(context.get(), event);
} else if (event.type == InputType::MouseButton) {
if (event.isDown()) {
if (event.button == GLFW_MOUSE_BUTTON_LEFT) {
context->leftMouseButton = true;
}
if (event.button == GLFW_MOUSE_BUTTON_RIGHT) {
context->rightMouseButton = true;
}
context->mouseOverRegion = context->mouseFocusRegion =
context->mouseDownRegion = context->locate(
context->cursorPosition);
if (context->mouseDownRegion != nullptr) {
context->cursorDownPosition = event.cursor
- context->mouseDownRegion->getBoundsPosition();
}
} else if (event.isUp()) {
if (context->mouseDownRegion != nullptr
&& context->getOnTopRegion() == context->mouseDownRegion
&& context->mouseDownRegion->isDragEnabled()) {
context->removeOnTopRegion(context->mouseDownRegion);
}
context->leftMouseButton = false;
context->rightMouseButton = false;
context->mouseDownRegion = nullptr;
context->cursorDownPosition = pixel2(0, 0);
}
}
//Fire events
if (context->mouseDownRegion != nullptr
&& event.type != InputType::MouseButton
&& context->mouseDownRegion->isDragEnabled()) {
if (context->mouseDownRegion->onMouseDrag) {
consumed |= context->mouseDownRegion->onMouseDrag(context.get(),
event);
} else {
if (context->leftMouseButton) {
//context->setOnTopRegion(context->mouseDownRegion);
context->mouseDownRegion->setDragOffset(
context->cursorPosition,
context->cursorDownPosition);
}
}
context->requestPack();
} else if (context->mouseOverRegion != nullptr) {
if (event.type == InputType::MouseButton) {
if (event.isDown()) {
if (context->mouseOverRegion->onMouseDown) {
consumed |= context->mouseOverRegion->onMouseDown(
context.get(), event);
} else if (context->mouseDownRegion->isDragEnabled()) {
//context->setOnTopRegion(context->mouseDownRegion);
context->mouseDownRegion->setDragOffset(
context->cursorPosition,
context->cursorDownPosition);
}
}
if (context->mouseOverRegion!=nullptr&&context->mouseOverRegion->onMouseUp && event.isUp())
consumed |= context->mouseOverRegion->onMouseUp(context.get(),
event);
context->requestPack();
}
if (event.type == InputType::Cursor) {
if (context->mouseOverRegion != nullptr
&& context->mouseOverRegion->onMouseOver) {
consumed |= context->mouseOverRegion->onMouseOver(context.get(),
event);
}
}
}
if (!consumed) {
consumed = context->fireListeners(event);
}
if (consumed)
context->dirtyUI = true;
}
