refactor(new_editor/app): reorganize host structure and add smoke test

new_editor/app/Composition/EditorShellAssetDefinition.cpp

@@ -0,0 +1,75 @@
+#include "EditorShellAssetBuilderSupport.h"
+
+#include <utility>
+
+namespace XCEngine::UI::Editor::App::CompositionSupport {
+
+namespace {
+
+UIEditorShellToolbarButton BuildToolbarButton(
+    std::string buttonId,
+    UIEditorShellToolbarGlyph glyph) {
+    UIEditorShellToolbarButton button = {};
+    button.buttonId = std::move(buttonId);
+    button.glyph = glyph;
+    button.enabled = true;
+    return button;
+}
+
+UIEditorWorkspacePanelPresentationModel BuildHostedContentPresentation(
+    std::string panelId) {
+    UIEditorWorkspacePanelPresentationModel presentation = {};
+    presentation.panelId = std::move(panelId);
+    presentation.kind = UIEditorPanelPresentationKind::HostedContent;
+    return presentation;
+}
+
+UIEditorWorkspacePanelPresentationModel BuildViewportPresentation(
+    std::string panelId,
+    std::string title) {
+    UIEditorWorkspacePanelPresentationModel presentation = {};
+    presentation.panelId = std::move(panelId);
+    presentation.kind = UIEditorPanelPresentationKind::ViewportShell;
+    presentation.viewportShellModel.spec.chrome.title = std::move(title);
+    presentation.viewportShellModel.spec.chrome.subtitle = {};
+    presentation.viewportShellModel.spec.chrome.showTopBar = false;
+    presentation.viewportShellModel.spec.chrome.showBottomBar = false;
+    presentation.viewportShellModel.frame.statusText.clear();
+    return presentation;
+}
+
+} // namespace
+
+UIEditorShellInteractionDefinition BuildBaseEditorShellDefinition() {
+    UIEditorShellInteractionDefinition definition = {};
+    definition.menuModel = BuildEditorMenuModel();
+    definition.toolbarButtons = {
+        BuildToolbarButton("run.play", UIEditorShellToolbarGlyph::Play),
+        BuildToolbarButton("run.pause", UIEditorShellToolbarGlyph::Pause),
+        BuildToolbarButton("run.step", UIEditorShellToolbarGlyph::Step)
+    };
+    definition.statusSegments = {};
+    definition.workspacePresentations = {
+        BuildHostedContentPresentation("hierarchy"),
+        BuildViewportPresentation("scene", "Scene"),
+        BuildViewportPresentation("game", "Game"),
+        BuildHostedContentPresentation("inspector"),
+        BuildHostedContentPresentation("console"),
+        BuildHostedContentPresentation("project")
+    };
+    return definition;
+}
+
+std::string ResolveEditorPanelTitle(
+    const UIEditorPanelRegistry& registry,
+    std::string_view panelId) {
+    if (const UIEditorPanelDescriptor* descriptor =
+            FindUIEditorPanelDescriptor(registry, panelId);
+        descriptor != nullptr) {
+        return descriptor->defaultTitle;
+    }
+
+    return panelId.empty() ? std::string("(none)") : std::string(panelId);
+}
+
+} // namespace XCEngine::UI::Editor::App::CompositionSupport