关键节点

editor/app/Platform/Win32/Windowing/EditorWindowSession.cpp

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+#include "Platform/Win32/Windowing/EditorWindowSession.h"
+
+#include "Platform/Win32/Windowing/EditorWindowSupport.h"
+
+#include <utility>
+
+namespace XCEngine::UI::Editor::App {
+
+using namespace EditorWindowSupport;
+
+EditorWindowSession::EditorWindowSession(
+    std::string windowId,
+    std::wstring title,
+    bool primary) {
+    m_state.window.windowId = std::move(windowId);
+    m_state.window.title = std::move(title);
+    m_state.window.primary = primary;
+    UpdateCachedTitleText();
+}
+
+std::string_view EditorWindowSession::GetWindowId() const {
+    return m_state.window.windowId;
+}
+
+HWND EditorWindowSession::GetHwnd() const {
+    return m_state.window.hwnd;
+}
+
+bool EditorWindowSession::HasHwnd() const {
+    return m_state.window.hwnd != nullptr;
+}
+
+EditorWindowLifecycleState EditorWindowSession::GetLifecycleState() const {
+    return m_state.window.lifecycle;
+}
+
+bool EditorWindowSession::IsPrimary() const {
+    return m_state.window.primary;
+}
+
+bool EditorWindowSession::IsClosing() const {
+    return m_state.window.lifecycle == EditorWindowLifecycleState::Closing;
+}
+
+bool EditorWindowSession::IsDestroyed() const {
+    return m_state.window.lifecycle == EditorWindowLifecycleState::Destroyed;
+}
+
+const std::wstring& EditorWindowSession::GetTitle() const {
+    return m_state.window.title;
+}
+
+std::string_view EditorWindowSession::GetCachedTitleText() const {
+    return m_state.window.titleText;
+}
+
+void EditorWindowSession::AttachHwnd(HWND hwnd) {
+    m_state.window.hwnd = hwnd;
+    m_state.window.lifecycle = EditorWindowLifecycleState::NativeAttached;
+}
+
+void EditorWindowSession::MarkNativeAttached() {
+    m_state.window.lifecycle = EditorWindowLifecycleState::NativeAttached;
+}
+
+void EditorWindowSession::MarkInitializing() {
+    m_state.window.lifecycle = EditorWindowLifecycleState::Initializing;
+}
+
+void EditorWindowSession::MarkRunning() {
+    m_state.window.lifecycle = EditorWindowLifecycleState::Running;
+}
+
+void EditorWindowSession::MarkDestroyed() {
+    m_state.window.hwnd = nullptr;
+    m_state.window.lifecycle = EditorWindowLifecycleState::Destroyed;
+}
+
+void EditorWindowSession::MarkClosing() {
+    m_state.window.lifecycle = EditorWindowLifecycleState::Closing;
+}
+
+void EditorWindowSession::SetPrimary(bool primary) {
+    m_state.window.primary = primary;
+}
+
+void EditorWindowSession::SetTitle(std::wstring title) {
+    m_state.window.title = std::move(title);
+    UpdateCachedTitleText();
+}
+
+void EditorWindowSession::QueueCompletedImmediateFrame(
+    EditorWindowFrameTransferRequests transferRequests) {
+    m_hasQueuedCompletedImmediateFrame = true;
+    if (transferRequests.beginGlobalTabDrag.has_value()) {
+        m_queuedImmediateFrameTransferRequests.beginGlobalTabDrag =
+            std::move(transferRequests.beginGlobalTabDrag);
+    }
+    if (transferRequests.detachPanel.has_value()) {
+        m_queuedImmediateFrameTransferRequests.detachPanel =
+            std::move(transferRequests.detachPanel);
+    }
+    if (transferRequests.openUtilityWindow.has_value()) {
+        m_queuedImmediateFrameTransferRequests.openUtilityWindow =
+            std::move(transferRequests.openUtilityWindow);
+    }
+}
+
+bool EditorWindowSession::HasQueuedCompletedImmediateFrame() const {
+    return m_hasQueuedCompletedImmediateFrame;
+}
+
+EditorWindowFrameTransferRequests
+EditorWindowSession::ConsumeQueuedCompletedImmediateFrameTransferRequests() {
+    m_hasQueuedCompletedImmediateFrame = false;
+    EditorWindowFrameTransferRequests transferRequests =
+        std::move(m_queuedImmediateFrameTransferRequests);
+    m_queuedImmediateFrameTransferRequests = {};
+    return transferRequests;
+}
+
+void EditorWindowSession::UpdateCachedTitleText() {
+    m_state.window.titleText = WideToUtf8(m_state.window.title);
+}
+
+} // namespace XCEngine::UI::Editor::App