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#include "InputMethodRelay.hpp"
#include "InputManager.hpp"
#include "../../Compositor.hpp"
#include "../../protocols/TextInputV3.hpp"
#include "../../protocols/TextInputV1.hpp"
#include "../../protocols/InputMethodV2.hpp"
#include "../../protocols/core/Compositor.hpp"
CInputMethodRelay::CInputMethodRelay() {
static auto P =
g_pHookSystem->hookDynamic("keyboardFocus", [&](void* self, SCallbackInfo& info, std::any param) { onKeyboardFocus(std::any_cast<SP<CWLSurfaceResource>>(param)); });
listeners.newTIV3 = PROTO::textInputV3->events.newTextInput.registerListener([this](std::any ti) { onNewTextInput(std::any_cast<WP<CTextInputV3>>(ti)); });
listeners.newTIV1 = PROTO::textInputV1->events.newTextInput.registerListener([this](std::any ti) { onNewTextInput(std::any_cast<WP<CTextInputV1>>(ti)); });
listeners.newIME = PROTO::ime->events.newIME.registerListener([this](std::any ime) { onNewIME(std::any_cast<SP<CInputMethodV2>>(ime)); });
}
void CInputMethodRelay::onNewIME(SP<CInputMethodV2> pIME) {
if (!m_pIME.expired()) {
Debug::log(ERR, "Cannot register 2 IMEs at once!");
pIME->unavailable();
return;
}
m_pIME = pIME;
listeners.commitIME = pIME->events.onCommit.registerListener([this](std::any d) {
const auto PTI = getFocusedTextInput();
if (!PTI) {
Debug::log(LOG, "No focused TextInput on IME Commit");
return;
}
PTI->updateIMEState(m_pIME.lock());
});
listeners.destroyIME = pIME->events.destroy.registerListener([this](std::any d) {
const auto PTI = getFocusedTextInput();
Debug::log(LOG, "IME Destroy");
if (PTI)
PTI->leave();
m_pIME.reset();
});
listeners.newPopup = pIME->events.newPopup.registerListener([this](std::any d) {
m_vIMEPopups.emplace_back(std::make_unique<CInputPopup>(std::any_cast<SP<CInputMethodPopupV2>>(d)));
Debug::log(LOG, "New input popup");
});
if (!g_pCompositor->m_pLastFocus)
return;
for (auto const& ti : m_vTextInputs) {
if (ti->client() != g_pCompositor->m_pLastFocus->client())
continue;
if (ti->isV3())
ti->enter(g_pCompositor->m_pLastFocus.lock());
else
ti->onEnabled(g_pCompositor->m_pLastFocus.lock());
}
}
void CInputMethodRelay::setIMEPopupFocus(CInputPopup* pPopup, SP<CWLSurfaceResource> pSurface) {
pPopup->onCommit();
}
void CInputMethodRelay::removePopup(CInputPopup* pPopup) {
std::erase_if(m_vIMEPopups, [pPopup](const auto& other) { return other.get() == pPopup; });
}
CTextInput* CInputMethodRelay::getFocusedTextInput() {
if (!g_pCompositor->m_pLastFocus)
return nullptr;
for (auto const& ti : m_vTextInputs) {
if (ti->focusedSurface() == g_pCompositor->m_pLastFocus)
return ti.get();
}
return nullptr;
}
void CInputMethodRelay::onNewTextInput(WP<CTextInputV3> tiv3) {
m_vTextInputs.emplace_back(std::make_unique<CTextInput>(tiv3));
}
void CInputMethodRelay::onNewTextInput(WP<CTextInputV1> pTIV1) {
m_vTextInputs.emplace_back(std::make_unique<CTextInput>(pTIV1));
}
void CInputMethodRelay::removeTextInput(CTextInput* pInput) {
std::erase_if(m_vTextInputs, [pInput](const auto& other) { return other.get() == pInput; });
}
void CInputMethodRelay::updateAllPopups() {
for (auto const& p : m_vIMEPopups) {
p->onCommit();
}
}
void CInputMethodRelay::activateIME(CTextInput* pInput, bool shouldCommit) {
if (m_pIME.expired())
return;
m_pIME->activate();
if (shouldCommit)
commitIMEState(pInput);
}
void CInputMethodRelay::deactivateIME(CTextInput* pInput, bool shouldCommit) {
if (m_pIME.expired())
return;
m_pIME->deactivate();
if (shouldCommit)
commitIMEState(pInput);
}
void CInputMethodRelay::commitIMEState(CTextInput* pInput) {
if (m_pIME.expired())
return;
pInput->commitStateToIME(m_pIME.lock());
}
void CInputMethodRelay::onKeyboardFocus(SP<CWLSurfaceResource> pSurface) {
if (m_pIME.expired())
return;
if (pSurface == m_pLastKbFocus)
return;
m_pLastKbFocus = pSurface;
for (auto const& ti : m_vTextInputs) {
if (!ti->focusedSurface())
continue;
ti->leave();
}
if (!pSurface)
return;
for (auto const& ti : m_vTextInputs) {
if (!ti->isV3())
continue;
if (ti->client() != pSurface->client())
continue;
ti->enter(pSurface);
}
}
CInputPopup* CInputMethodRelay::popupFromCoords(const Vector2D& point) {
for (auto const& p : m_vIMEPopups) {
if (p->isVecInPopup(point))
return p.get();
}
return nullptr;
}
CInputPopup* CInputMethodRelay::popupFromSurface(const SP<CWLSurfaceResource> surface) {
for (auto const& p : m_vIMEPopups) {
if (p->getSurface() == surface)
return p.get();
}
return nullptr;
}
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