refactor(new_editor): streamline internal layout and command routing

new_editor/app/Platform/Win32/WindowManager/WindowSet.cpp

@@ -0,0 +1,52 @@
+#include "Platform/Win32/EditorWindowManager.h"
+
+#include "State/EditorContext.h"
+#include "Platform/Win32/EditorWindow.h"
+
+namespace XCEngine::UI::Editor::App {
+
+UIEditorWindowWorkspaceSet EditorWindowManager::BuildWindowWorkspaceSet(
+    std::string_view activeWindowId) const {
+    UIEditorWindowWorkspaceSet windowSet = {};
+    if (const EditorWindow* primaryWindow = FindPrimaryWindow();
+        primaryWindow != nullptr) {
+        windowSet.primaryWindowId = std::string(primaryWindow->GetWindowId());
+    }
+
+    for (const std::unique_ptr<EditorWindow>& window : m_windows) {
+        if (window == nullptr || window->GetHwnd() == nullptr) {
+            continue;
+        }
+
+        UIEditorWindowWorkspaceState entry = {};
+        entry.windowId = std::string(window->GetWindowId());
+        entry.workspace = window->GetWorkspaceController().GetWorkspace();
+        entry.session = window->GetWorkspaceController().GetSession();
+        windowSet.windows.push_back(std::move(entry));
+    }
+
+    windowSet.activeWindowId =
+        !activeWindowId.empty() && FindWindow(activeWindowId) != nullptr
+        ? std::string(activeWindowId)
+        : windowSet.primaryWindowId;
+
+    return windowSet;
+}
+
+UIEditorWindowWorkspaceController
+EditorWindowManager::BuildLiveWindowWorkspaceController(
+    std::string_view activeWindowId) const {
+    return UIEditorWindowWorkspaceController(
+        m_editorContext.GetShellAsset().panelRegistry,
+        BuildWindowWorkspaceSet(activeWindowId));
+}
+
+UIEditorWorkspaceController EditorWindowManager::BuildWorkspaceControllerForWindow(
+    const UIEditorWindowWorkspaceState& windowState) const {
+    return UIEditorWorkspaceController(
+        m_editorContext.GetShellAsset().panelRegistry,
+        windowState.workspace,
+        windowState.session);
+}
+
+} // namespace XCEngine::UI::Editor::App