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Add dock host interaction contract validation

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This commit is contained in:
ssdfasd
2026-04-07 10:41:39 +08:00
parent f31fece2ce
commit ce1995659a
12 changed files with 1430 additions and 0 deletions
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30
tests/UI/Editor/integration/shell/dock_host_basic/CMakeLists.txt Normal file
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add_executable(editor_ui_dock_host_basic_validation WIN32
main.cpp
)
target_include_directories(editor_ui_dock_host_basic_validation PRIVATE
${CMAKE_SOURCE_DIR}/new_editor/include
${CMAKE_SOURCE_DIR}/new_editor/app
${CMAKE_SOURCE_DIR}/engine/include
)
target_compile_definitions(editor_ui_dock_host_basic_validation PRIVATE
UNICODE
_UNICODE
XCENGINE_EDITOR_UI_TESTS_REPO_ROOT="${XCENGINE_EDITOR_UI_TESTS_REPO_ROOT_PATH}"
)
if(MSVC)
target_compile_options(editor_ui_dock_host_basic_validation PRIVATE /utf-8 /FS)
set_property(TARGET editor_ui_dock_host_basic_validation PROPERTY
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
endif()
target_link_libraries(editor_ui_dock_host_basic_validation PRIVATE
XCUIEditorLib
XCUIEditorHost
)
set_target_properties(editor_ui_dock_host_basic_validation PROPERTIES
OUTPUT_NAME "XCUIEditorDockHostBasicValidation"
)

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tests/UI/Editor/integration/shell/dock_host_basic/captures/.gitkeep Normal file
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680
tests/UI/Editor/integration/shell/dock_host_basic/main.cpp Normal file
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#ifndef NOMINMAX
#define NOMINMAX
#endif
#include <XCEditor/Core/UIEditorDockHostInteraction.h>
#include <XCEditor/Core/UIEditorWorkspaceController.h>
#include <XCEditor/Core/UIEditorWorkspaceModel.h>
#include <XCEditor/Widgets/UIEditorDockHost.h>
#include "Host/AutoScreenshot.h"
#include "Host/NativeRenderer.h"
#include <XCEngine/UI/DrawData.h>
#include <windows.h>
#include <windowsx.h>
#include <algorithm>
#include <filesystem>
#include <sstream>
#include <string>
#include <string_view>
#include <vector>
#ifndef XCENGINE_EDITOR_UI_TESTS_REPO_ROOT
#define XCENGINE_EDITOR_UI_TESTS_REPO_ROOT "."
#endif
namespace {
using XCEngine::UI::UIColor;
using XCEngine::UI::UIDrawData;
using XCEngine::UI::UIDrawList;
using XCEngine::UI::UIInputEvent;
using XCEngine::UI::UIInputEventType;
using XCEngine::UI::UIPoint;
using XCEngine::UI::UIPointerButton;
using XCEngine::UI::UIRect;
using XCEngine::UI::Editor::BuildDefaultUIEditorWorkspaceController;
using XCEngine::UI::Editor::BuildUIEditorWorkspacePanel;
using XCEngine::UI::Editor::BuildUIEditorWorkspaceSplit;
using XCEngine::UI::Editor::BuildUIEditorWorkspaceTabStack;
using XCEngine::UI::Editor::CollectUIEditorWorkspaceVisiblePanels;
using XCEngine::UI::Editor::GetUIEditorWorkspaceCommandStatusName;
using XCEngine::UI::Editor::GetUIEditorWorkspaceLayoutOperationStatusName;
using XCEngine::UI::Editor::Host::AutoScreenshotController;
using XCEngine::UI::Editor::Host::NativeRenderer;
using XCEngine::UI::Editor::UIEditorDockHostInteractionFrame;
using XCEngine::UI::Editor::UIEditorDockHostInteractionResult;
using XCEngine::UI::Editor::UIEditorDockHostInteractionState;
using XCEngine::UI::Editor::UIEditorPanelRegistry;
using XCEngine::UI::Editor::UIEditorWorkspaceController;
using XCEngine::UI::Editor::UIEditorWorkspaceLayoutOperationStatus;
using XCEngine::UI::Editor::UIEditorWorkspaceModel;
using XCEngine::UI::Editor::UIEditorWorkspaceSplitAxis;
using XCEngine::UI::Editor::UIEditorWorkspaceCommandStatus;
using XCEngine::UI::Editor::UpdateUIEditorDockHostInteraction;
using XCEngine::UI::Editor::Widgets::UIEditorDockHostHitTarget;
using XCEngine::UI::Editor::Widgets::UIEditorDockHostHitTargetKind;
using XCEngine::UI::Editor::Widgets::AppendUIEditorDockHostBackground;
using XCEngine::UI::Editor::Widgets::AppendUIEditorDockHostForeground;
constexpr const wchar_t* kWindowClassName = L"XCUIEditorDockHostBasicValidation";
constexpr const wchar_t* kWindowTitle = L"XCUI Editor | DockHost Basic";
constexpr UIColor kWindowBg(0.11f, 0.11f, 0.11f, 1.0f);
constexpr UIColor kCardBg(0.17f, 0.17f, 0.17f, 1.0f);
constexpr UIColor kCardBorder(0.28f, 0.28f, 0.28f, 1.0f);
constexpr UIColor kPreviewBg(0.13f, 0.13f, 0.13f, 1.0f);
constexpr UIColor kTextPrimary(0.94f, 0.94f, 0.94f, 1.0f);
constexpr UIColor kTextMuted(0.72f, 0.72f, 0.72f, 1.0f);
constexpr UIColor kTextWeak(0.56f, 0.56f, 0.56f, 1.0f);
constexpr UIColor kButtonBg(0.24f, 0.24f, 0.24f, 1.0f);
constexpr UIColor kButtonHover(0.32f, 0.32f, 0.32f, 1.0f);
constexpr UIColor kButtonBorder(0.47f, 0.47f, 0.47f, 1.0f);
constexpr UIColor kSuccess(0.48f, 0.72f, 0.52f, 1.0f);
constexpr UIColor kWarning(0.82f, 0.67f, 0.35f, 1.0f);
constexpr UIColor kDanger(0.78f, 0.36f, 0.36f, 1.0f);
enum class ActionId : unsigned char {
Reset = 0,
Capture
};
struct ButtonState {
ActionId action = ActionId::Reset;
std::string label = {};
UIRect rect = {};
bool hovered = false;
};
std::filesystem::path ResolveRepoRootPath() {
std::string root = XCENGINE_EDITOR_UI_TESTS_REPO_ROOT;
if (root.size() >= 2u && root.front() == '"' && root.back() == '"') {
root = root.substr(1u, root.size() - 2u);
}
return std::filesystem::path(root).lexically_normal();
}
bool ContainsPoint(const UIRect& rect, float x, float y) {
return x >= rect.x &&
x <= rect.x + rect.width &&
y >= rect.y &&
y <= rect.y + rect.height;
}
std::string FormatBool(bool value) {
return value ? "true" : "false";
}
std::string FormatFloat(float value, int precision = 2) {
std::ostringstream stream = {};
stream.setf(std::ios::fixed, std::ios::floatfield);
stream.precision(precision);
stream << value;
return stream.str();
}
std::string DescribeHitTarget(const UIEditorDockHostHitTarget& target) {
switch (target.kind) {
case UIEditorDockHostHitTargetKind::SplitterHandle:
return "Splitter: " + target.nodeId;
case UIEditorDockHostHitTargetKind::TabStripBackground:
return "TabStripBackground: " + target.nodeId;
case UIEditorDockHostHitTargetKind::Tab:
return "Tab: " + target.panelId;
case UIEditorDockHostHitTargetKind::TabCloseButton:
return "TabClose: " + target.panelId;
case UIEditorDockHostHitTargetKind::PanelHeader:
return "PanelHeader: " + target.panelId;
case UIEditorDockHostHitTargetKind::PanelBody:
return "PanelBody: " + target.panelId;
case UIEditorDockHostHitTargetKind::PanelFooter:
return "PanelFooter: " + target.panelId;
case UIEditorDockHostHitTargetKind::PanelCloseButton:
return "PanelClose: " + target.panelId;
case UIEditorDockHostHitTargetKind::None:
default:
return "None";
}
}
std::string JoinVisiblePanelIds(const UIEditorWorkspaceController& controller) {
const auto panels = CollectUIEditorWorkspaceVisiblePanels(
controller.GetWorkspace(),
controller.GetSession());
if (panels.empty()) {
return "(none)";
}
std::ostringstream stream = {};
for (std::size_t index = 0; index < panels.size(); ++index) {
if (index > 0u) {
stream << ", ";
}
stream << panels[index].panelId;
}
return stream.str();
}
void DrawCard(
UIDrawList& drawList,
const UIRect& rect,
std::string_view title,
std::string_view subtitle = {}) {
drawList.AddFilledRect(rect, kCardBg, 10.0f);
drawList.AddRectOutline(rect, kCardBorder, 1.0f, 10.0f);
drawList.AddText(UIPoint(rect.x + 16.0f, rect.y + 14.0f), std::string(title), kTextPrimary, 17.0f);
if (!subtitle.empty()) {
drawList.AddText(UIPoint(rect.x + 16.0f, rect.y + 38.0f), std::string(subtitle), kTextMuted, 12.0f);
}
}
void DrawButton(UIDrawList& drawList, const ButtonState& button) {
drawList.AddFilledRect(button.rect, button.hovered ? kButtonHover : kButtonBg, 8.0f);
drawList.AddRectOutline(button.rect, kButtonBorder, 1.0f, 8.0f);
drawList.AddText(UIPoint(button.rect.x + 14.0f, button.rect.y + 10.0f), button.label, kTextPrimary, 12.0f);
}
UIEditorPanelRegistry BuildPanelRegistry() {
UIEditorPanelRegistry registry = {};
registry.panels = {
{ "doc-a", "Document A", {}, true, true, true },
{ "doc-b", "Document B", {}, true, true, true },
{ "details", "Details", {}, true, true, true },
{ "console", "Console", {}, true, true, true }
};
return registry;
}
UIEditorWorkspaceModel BuildWorkspace() {
UIEditorWorkspaceModel workspace = {};
workspace.root = BuildUIEditorWorkspaceSplit(
"root-split",
UIEditorWorkspaceSplitAxis::Horizontal,
0.5f,
BuildUIEditorWorkspaceTabStack(
"document-tabs",
{
BuildUIEditorWorkspacePanel("doc-a-node", "doc-a", "Document A", true),
BuildUIEditorWorkspacePanel("doc-b-node", "doc-b", "Document B", true)
},
1u),
BuildUIEditorWorkspaceSplit(
"right-split",
UIEditorWorkspaceSplitAxis::Vertical,
0.6f,
BuildUIEditorWorkspacePanel("details-node", "details", "Details", true),
BuildUIEditorWorkspacePanel("console-node", "console", "Console", true)));
workspace.activePanelId = "doc-b";
return workspace;
}
class ScenarioApp {
public:
int Run(HINSTANCE hInstance, int nCmdShow) {
if (!Initialize(hInstance, nCmdShow)) {
Shutdown();
return 1;
}
MSG message = {};
while (message.message != WM_QUIT) {
if (PeekMessageW(&message, nullptr, 0U, 0U, PM_REMOVE)) {
TranslateMessage(&message);
DispatchMessageW(&message);
continue;
}
RenderFrame();
Sleep(8);
}
Shutdown();
return static_cast<int>(message.wParam);
}
private:
static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
if (message == WM_NCCREATE) {
const auto* createStruct = reinterpret_cast<CREATESTRUCTW*>(lParam);
auto* app = reinterpret_cast<ScenarioApp*>(createStruct->lpCreateParams);
SetWindowLongPtrW(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(app));
return TRUE;
}
auto* app = reinterpret_cast<ScenarioApp*>(GetWindowLongPtrW(hwnd, GWLP_USERDATA));
switch (message) {
case WM_SIZE:
if (app != nullptr && wParam != SIZE_MINIMIZED) {
app->m_renderer.Resize(static_cast<UINT>(LOWORD(lParam)), static_cast<UINT>(HIWORD(lParam)));
}
return 0;
case WM_PAINT:
if (app != nullptr) {
PAINTSTRUCT paintStruct = {};
BeginPaint(hwnd, &paintStruct);
app->RenderFrame();
EndPaint(hwnd, &paintStruct);
return 0;
}
break;
case WM_MOUSEMOVE:
if (app != nullptr) {
if (!app->m_trackingMouseLeave) {
TRACKMOUSEEVENT trackMouseEvent = {};
trackMouseEvent.cbSize = sizeof(trackMouseEvent);
trackMouseEvent.dwFlags = TME_LEAVE;
trackMouseEvent.hwndTrack = hwnd;
if (TrackMouseEvent(&trackMouseEvent)) {
app->m_trackingMouseLeave = true;
}
}
app->HandleMouseMove(
static_cast<float>(GET_X_LPARAM(lParam)),
static_cast<float>(GET_Y_LPARAM(lParam)));
return 0;
}
break;
case WM_MOUSELEAVE:
if (app != nullptr) {
app->m_trackingMouseLeave = false;
UIInputEvent event = {};
event.type = UIInputEventType::PointerLeave;
app->m_pendingInputEvents.push_back(event);
return 0;
}
break;
case WM_LBUTTONDOWN:
if (app != nullptr) {
SetFocus(hwnd);
app->HandleLeftButtonDown(
static_cast<float>(GET_X_LPARAM(lParam)),
static_cast<float>(GET_Y_LPARAM(lParam)));
return 0;
}
break;
case WM_LBUTTONUP:
if (app != nullptr) {
app->HandleLeftButtonUp(
static_cast<float>(GET_X_LPARAM(lParam)),
static_cast<float>(GET_Y_LPARAM(lParam)));
return 0;
}
break;
case WM_SETFOCUS:
if (app != nullptr) {
UIInputEvent event = {};
event.type = UIInputEventType::FocusGained;
app->m_pendingInputEvents.push_back(event);
return 0;
}
break;
case WM_KILLFOCUS:
if (app != nullptr) {
UIInputEvent event = {};
event.type = UIInputEventType::FocusLost;
app->m_pendingInputEvents.push_back(event);
return 0;
}
break;
case WM_CAPTURECHANGED:
if (app != nullptr &&
app->m_interactionState.splitterDragState.active &&
reinterpret_cast<HWND>(lParam) != hwnd) {
UIInputEvent event = {};
event.type = UIInputEventType::FocusLost;
app->m_pendingInputEvents.push_back(event);
return 0;
}
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
if (app != nullptr) {
if (wParam == VK_F12) {
app->m_autoScreenshot.RequestCapture("manual_f12");
return 0;
}
}
break;
case WM_ERASEBKGND:
return 1;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
default:
break;
}
return DefWindowProcW(hwnd, message, wParam, lParam);
}
bool Initialize(HINSTANCE hInstance, int nCmdShow) {
m_captureRoot =
ResolveRepoRootPath() / "tests/UI/Editor/integration/shell/dock_host_basic/captures";
m_autoScreenshot.Initialize(m_captureRoot);
WNDCLASSEXW windowClass = {};
windowClass.cbSize = sizeof(windowClass);
windowClass.style = CS_HREDRAW | CS_VREDRAW;
windowClass.lpfnWndProc = &ScenarioApp::WndProc;
windowClass.hInstance = hInstance;
windowClass.hCursor = LoadCursorW(nullptr, IDC_ARROW);
windowClass.lpszClassName = kWindowClassName;
m_windowClassAtom = RegisterClassExW(&windowClass);
if (m_windowClassAtom == 0) {
return false;
}
m_hwnd = CreateWindowExW(
0,
kWindowClassName,
kWindowTitle,
WS_OVERLAPPEDWINDOW | WS_VISIBLE,
CW_USEDEFAULT,
CW_USEDEFAULT,
1540,
940,
nullptr,
nullptr,
hInstance,
this);
if (m_hwnd == nullptr) {
return false;
}
ShowWindow(m_hwnd, nCmdShow);
if (!m_renderer.Initialize(m_hwnd)) {
return false;
}
ResetScenario();
return true;
}
void Shutdown() {
if (GetCapture() == m_hwnd) {
ReleaseCapture();
}
m_autoScreenshot.Shutdown();
m_renderer.Shutdown();
if (m_hwnd != nullptr && IsWindow(m_hwnd)) {
DestroyWindow(m_hwnd);
}
if (m_windowClassAtom != 0) {
UnregisterClassW(kWindowClassName, GetModuleHandleW(nullptr));
}
}
void ResetScenario() {
if (GetCapture() == m_hwnd) {
ReleaseCapture();
}
m_controller = BuildDefaultUIEditorWorkspaceController(BuildPanelRegistry(), BuildWorkspace());
m_interactionState = {};
m_cachedFrame = {};
m_pendingInputEvents.clear();
m_lastStatus = "Ready";
m_lastMessage = "等待交互。这里只验证 DockHost 基础交互 contract，不接旧 editor 业务。";
m_lastColor = kWarning;
}
void UpdateLayout() {
RECT clientRect = {};
GetClientRect(m_hwnd, &clientRect);
const float width = static_cast<float>((std::max)(clientRect.right - clientRect.left, 1L));
const float height = static_cast<float>((std::max)(clientRect.bottom - clientRect.top, 1L));
constexpr float padding = 20.0f;
constexpr float leftWidth = 430.0f;
m_introRect = UIRect(padding, padding, leftWidth, 236.0f);
m_controlsRect = UIRect(padding, 272.0f, leftWidth, 116.0f);
m_stateRect = UIRect(padding, 404.0f, leftWidth, height - 424.0f);
m_previewRect = UIRect(
leftWidth + padding * 2.0f,
padding,
width - leftWidth - padding * 3.0f,
height - padding * 2.0f);
m_dockHostRect = UIRect(
m_previewRect.x + 18.0f,
m_previewRect.y + 54.0f,
m_previewRect.width - 36.0f,
m_previewRect.height - 72.0f);
const float buttonWidth = (m_controlsRect.width - 32.0f - 12.0f) * 0.5f;
const float left = m_controlsRect.x + 16.0f;
const float top = m_controlsRect.y + 62.0f;
m_buttons = {
{ ActionId::Reset, "重置", UIRect(left, top, buttonWidth, 36.0f), false },
{ ActionId::Capture, "截图(F12)", UIRect(left + buttonWidth + 12.0f, top, buttonWidth, 36.0f), false }
};
}
void HandleMouseMove(float x, float y) {
UpdateLayout();
for (ButtonState& button : m_buttons) {
button.hovered = ContainsPoint(button.rect, x, y);
}
UIInputEvent event = {};
event.type = UIInputEventType::PointerMove;
event.position = UIPoint(x, y);
m_pendingInputEvents.push_back(event);
}
void HandleLeftButtonDown(float x, float y) {
UpdateLayout();
for (const ButtonState& button : m_buttons) {
if (ContainsPoint(button.rect, x, y)) {
ExecuteAction(button.action);
return;
}
}
UIInputEvent event = {};
event.type = UIInputEventType::PointerButtonDown;
event.position = UIPoint(x, y);
event.pointerButton = UIPointerButton::Left;
m_pendingInputEvents.push_back(event);
}
void HandleLeftButtonUp(float x, float y) {
UIInputEvent event = {};
event.type = UIInputEventType::PointerButtonUp;
event.position = UIPoint(x, y);
event.pointerButton = UIPointerButton::Left;
m_pendingInputEvents.push_back(event);
}
void ExecuteAction(ActionId action) {
if (action == ActionId::Reset) {
ResetScenario();
m_lastStatus = "Ready";
m_lastMessage = "场景状态已重置。请重新检查 splitter drag / tab close / panel close / active panel sync。";
m_lastColor = kWarning;
return;
}
m_autoScreenshot.RequestCapture("manual_button");
m_lastStatus = "Ready";
m_lastMessage = "截图已排队，输出到 tests/UI/Editor/integration/shell/dock_host_basic/captures/。";
m_lastColor = kWarning;
}
void ApplyHostCaptureRequests(const UIEditorDockHostInteractionResult& result) {
if (result.requestPointerCapture && GetCapture() != m_hwnd) {
SetCapture(m_hwnd);
}
if (result.releasePointerCapture && GetCapture() == m_hwnd) {
ReleaseCapture();
}
}
void SetInteractionResult(const UIEditorDockHostInteractionResult& result) {
if (result.layoutResult.status != UIEditorWorkspaceLayoutOperationStatus::Rejected) {
m_lastStatus = std::string(GetUIEditorWorkspaceLayoutOperationStatusName(result.layoutResult.status));
m_lastMessage = result.layoutResult.message.empty()
? std::string("Layout 操作已完成。")
: result.layoutResult.message;
m_lastColor =
result.layoutResult.status == UIEditorWorkspaceLayoutOperationStatus::Changed
? kSuccess
: kWarning;
return;
}
if (result.commandResult.status != UIEditorWorkspaceCommandStatus::Rejected) {
m_lastStatus = std::string(GetUIEditorWorkspaceCommandStatusName(result.commandResult.status));
m_lastMessage = result.commandResult.message.empty()
? std::string("Workspace 命令已完成。")
: result.commandResult.message;
m_lastColor =
result.commandResult.status == UIEditorWorkspaceCommandStatus::Changed
? kSuccess
: kWarning;
return;
}
if (result.requestPointerCapture) {
m_lastStatus = "Capture";
m_lastMessage = "Splitter drag 已开始，宿主已收到 pointer capture 请求。";
m_lastColor = kSuccess;
return;
}
if (result.releasePointerCapture) {
m_lastStatus = "Release";
m_lastMessage = "Splitter drag 已结束，宿主已执行 pointer release。";
m_lastColor = kWarning;
return;
}
if (result.hitTarget.kind != UIEditorDockHostHitTargetKind::None) {
m_lastStatus = "Hover";
m_lastMessage = "当前 hover 命中: " + DescribeHitTarget(result.hitTarget);
m_lastColor = kTextMuted;
return;
}
if (result.consumed) {
m_lastStatus = "Consumed";
m_lastMessage = "这次输入被 DockHost 基础交互层消费。";
m_lastColor = kWarning;
}
}
void RenderFrame() {
UpdateLayout();
m_cachedFrame = UpdateUIEditorDockHostInteraction(
m_interactionState,
m_controller,
m_dockHostRect,
m_pendingInputEvents);
m_pendingInputEvents.clear();
ApplyHostCaptureRequests(m_cachedFrame.result);
SetInteractionResult(m_cachedFrame.result);
RECT clientRect = {};
GetClientRect(m_hwnd, &clientRect);
const float width = static_cast<float>((std::max)(clientRect.right - clientRect.left, 1L));
const float height = static_cast<float>((std::max)(clientRect.bottom - clientRect.top, 1L));
UIDrawData drawData = {};
UIDrawList& drawList = drawData.EmplaceDrawList("DockHostBasic");
drawList.AddFilledRect(UIRect(0.0f, 0.0f, width, height), kWindowBg);
DrawCard(drawList, m_introRect, "这个测试验证什么功能", "只验证 DockHost 基础交互 contract，不做 editor 业务面板。");
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 72.0f), "1. 验证 splitter drag 是否只通过 DockHostInteraction + WorkspaceController 完成。", kTextPrimary, 12.0f);
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 94.0f), "2. 验证 tab activate / tab close / standalone panel activate / panel close。", kTextPrimary, 12.0f);
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 116.0f), "3. 验证 active panel、visible panels、split ratio 是否统一收口到 controller。", kTextPrimary, 12.0f);
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 138.0f), "4. 验证 pointer capture / release 请求是否由 contract 明确返回。", kTextPrimary, 12.0f);
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 162.0f), "建议操作: 先拖中间 splitter，再点 Document A。", kTextWeak, 11.0f);
drawList.AddText(UIPoint(m_introRect.x + 16.0f, m_introRect.y + 180.0f), "然后关闭 Document B，最后点 Details 与 Console 的 X。", kTextWeak, 11.0f);
DrawCard(drawList, m_controlsRect, "操作", "只保留当前场景必要按钮。");
for (const ButtonState& button : m_buttons) {
DrawButton(drawList, button);
}
DrawCard(drawList, m_stateRect, "状态", "重点检查 DockHost 基础交互当前状态。");
float stateY = m_stateRect.y + 66.0f;
auto addStateLine = [&](std::string text, const UIColor& color = kTextPrimary, float fontSize = 12.0f) {
drawList.AddText(UIPoint(m_stateRect.x + 16.0f, stateY), std::move(text), color, fontSize);
stateY += 20.0f;
};
addStateLine("Hover: " + DescribeHitTarget(m_interactionState.dockHostState.hoveredTarget), kTextPrimary, 11.0f);
addStateLine("Result: " + m_lastStatus, m_lastColor);
drawList.AddText(UIPoint(m_stateRect.x + 16.0f, stateY + 4.0f), m_lastMessage, kTextMuted, 11.0f);
stateY += 34.0f;
addStateLine("Active Panel: " + (m_controller.GetWorkspace().activePanelId.empty() ? std::string("(none)") : m_controller.GetWorkspace().activePanelId));
addStateLine("Visible Panels: " + JoinVisiblePanelIds(m_controller), kTextWeak, 11.0f);
addStateLine("Focused: " + FormatBool(m_cachedFrame.focused), m_cachedFrame.focused ? kSuccess : kTextMuted);
addStateLine("Capture: " + FormatBool(GetCapture() == m_hwnd), GetCapture() == m_hwnd ? kSuccess : kTextMuted);
addStateLine(
"Dragging Splitter: " +
(m_interactionState.dockHostState.activeSplitterNodeId.empty()
? std::string("(none)")
: m_interactionState.dockHostState.activeSplitterNodeId),
kTextWeak,
11.0f);
addStateLine("root-split ratio: " + FormatFloat(m_controller.GetWorkspace().root.splitRatio), kTextWeak, 11.0f);
if (m_controller.GetWorkspace().root.children.size() > 1u &&
m_controller.GetWorkspace().root.children[1].children.size() > 1u) {
addStateLine(
"right-split ratio: " +
FormatFloat(m_controller.GetWorkspace().root.children[1].splitRatio),
kTextWeak,
11.0f);
}
addStateLine(
"截图: " +
(m_autoScreenshot.HasPendingCapture()
? std::string("截图排队中...")
: (m_autoScreenshot.GetLastCaptureSummary().empty()
? std::string("F12 或 按钮 -> captures/")
: m_autoScreenshot.GetLastCaptureSummary())),
kTextWeak,
11.0f);
DrawCard(drawList, m_previewRect, "Preview", "真实 DockHost 交互预览，只看基础层，不接旧 editor。");
drawList.AddFilledRect(m_dockHostRect, kPreviewBg, 8.0f);
AppendUIEditorDockHostBackground(drawList, m_cachedFrame.layout);
AppendUIEditorDockHostForeground(drawList, m_cachedFrame.layout);
const bool framePresented = m_renderer.Render(drawData);
m_autoScreenshot.CaptureIfRequested(
m_renderer,
drawData,
static_cast<unsigned int>(width),
static_cast<unsigned int>(height),
framePresented);
}
HWND m_hwnd = nullptr;
ATOM m_windowClassAtom = 0;
NativeRenderer m_renderer = {};
AutoScreenshotController m_autoScreenshot = {};
std::filesystem::path m_captureRoot = {};
UIEditorWorkspaceController m_controller = {};
UIEditorDockHostInteractionState m_interactionState = {};
UIEditorDockHostInteractionFrame m_cachedFrame = {};
std::vector<UIInputEvent> m_pendingInputEvents = {};
std::vector<ButtonState> m_buttons = {};
UIRect m_introRect = {};
UIRect m_controlsRect = {};
UIRect m_stateRect = {};
UIRect m_previewRect = {};
UIRect m_dockHostRect = {};
bool m_trackingMouseLeave = false;
std::string m_lastStatus = {};
std::string m_lastMessage = {};
UIColor m_lastColor = kTextMuted;
};
} // namespace
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR, int nCmdShow) {
return ScenarioApp().Run(hInstance, nCmdShow);
}