test: vendor node-is-valid-window (#39965)

spec/api-browser-window-spec.ts

@@ -5891,9 +5891,7 @@ describe('BrowserWindow module', () => {
     afterEach(closeAllWindows);
     it('returns valid handle', () => {
       const w = new BrowserWindow({ show: false });
-      // The module's source code is hosted at
-      // https://github.com/electron/node-is-valid-window
-      const isValidWindow = require('is-valid-window');
+      const isValidWindow = require('@electron-ci/is-valid-window');
       expect(isValidWindow(w.getNativeWindowHandle())).to.be.true('is valid window');
     });
   });

spec/is-valid-window/.gitignore

@@ -0,0 +1,7 @@
+/node_modules
+/build
+*.swp
+*.log
+*~
+.node-version
+package-lock.json

spec/is-valid-window/README.md

@@ -0,0 +1,8 @@
+# is-valid-window
+
+Validates if a pointer to window is valid. Used by Electron to validate the
+result of `TopLevelWindow.getNativeWindowHandle`.
+
+## License
+
+Public domain.

spec/is-valid-window/binding.gyp

@@ -0,0 +1,41 @@
+{
+  'target_defaults': {
+    'conditions': [
+      ['OS=="win"', {
+        'msvs_disabled_warnings': [
+          4530,  # C++ exception handler used, but unwind semantics are not enabled
+          4506,  # no definition for inline function
+        ],
+      }],
+    ],
+  },
+  'targets': [
+    {
+      'target_name': 'is_valid_window',
+      'sources': [
+        'src/impl.h',
+        'src/main.cc',
+      ],
+      'conditions': [
+        ['OS=="win"', {
+          'sources': [
+            'src/impl_win.cc',
+          ],
+        }],
+        ['OS=="mac"', {
+          'sources': [
+            'src/impl_darwin.mm',
+          ],
+          'libraries': [
+            '$(SDKROOT)/System/Library/Frameworks/AppKit.framework',
+          ],
+        }],
+        ['OS not in ["mac", "win"]', {
+          'sources': [
+            'src/impl_posix.cc',
+          ],
+        }],
+      ],
+    }
+  ]
+}

spec/is-valid-window/lib/is-valid-window.js

@@ -0,0 +1 @@
+module.exports = require('../build/Release/is_valid_window.node').isValidWindow;

spec/is-valid-window/package.json

@@ -0,0 +1,9 @@
+{
+  "main": "./lib/is-valid-window.js",
+  "name": "is-valid-window",
+  "version": "0.0.5",
+  "licenses": "Public Domain",
+  "dependencies": {
+    "nan": "2.x"
+  }
+}

spec/is-valid-window/src/impl.h

@@ -0,0 +1,12 @@
+#ifndef SRC_IMPL_H_
+#define SRC_IMPL_H_
+
+#include <cstddef>
+
+namespace impl {
+
+bool IsValidWindow(char* handle, size_t size);
+
+}  // namespace impl
+
+#endif  // SRC_IMPL_H_

spec/is-valid-window/src/impl_darwin.mm

@@ -0,0 +1,14 @@
+#include "impl.h"
+
+#include <Cocoa/Cocoa.h>
+
+namespace impl {
+
+bool IsValidWindow(char* handle, size_t size) {
+  if (size != sizeof(NSView*))
+    return false;
+  NSView* view = *reinterpret_cast<NSView**>(handle);
+  return [view isKindOfClass:[NSView class]];
+}
+
+}  // namespace impl

spec/is-valid-window/src/impl_posix.cc

@@ -0,0 +1,9 @@
+#include "impl.h"
+
+namespace impl {
+
+bool IsValidWindow(char* handle, size_t size) {
+  return true;
+}
+
+}  // namespace impl

spec/is-valid-window/src/impl_win.cc

@@ -0,0 +1,14 @@
+#include "impl.h"
+
+#include <windows.h>
+
+namespace impl {
+
+bool IsValidWindow(char* handle, size_t size) {
+  if (size != sizeof(HWND))
+    return false;
+  HWND window = *reinterpret_cast<HWND*>(handle);
+  return ::IsWindow(window);
+}
+
+}  // namespace impl

spec/is-valid-window/src/main.cc

@@ -0,0 +1,56 @@
+#include <js_native_api.h>
+#include <node_api.h>
+
+#include "impl.h"
+
+namespace {
+
+napi_value IsValidWindow(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value args[1], result;
+  napi_status status;
+
+  status = napi_get_cb_info(env, info, &argc, args, NULL, NULL);
+  if (status != napi_ok)
+    return NULL;
+
+  bool is_buffer;
+  status = napi_is_buffer(env, args[0], &is_buffer);
+  if (status != napi_ok)
+    return NULL;
+
+  if (!is_buffer) {
+    napi_throw_error(env, NULL, "First argument must be Buffer");
+    return NULL;
+  }
+
+  char* data;
+  size_t length;
+  status = napi_get_buffer_info(env, args[0], (void**)&data, &length);
+  if (status != napi_ok)
+    return NULL;
+
+  status = napi_get_boolean(env, impl::IsValidWindow(data, length), &result);
+  if (status != napi_ok)
+    return NULL;
+
+  return result;
+}
+
+napi_value Init(napi_env env, napi_value exports) {
+  napi_status status;
+  napi_property_descriptor descriptors[] = {{"isValidWindow", NULL,
+                                             IsValidWindow, NULL, NULL, NULL,
+                                             napi_default, NULL}};
+
+  status = napi_define_properties(
+      env, exports, sizeof(descriptors) / sizeof(*descriptors), descriptors);
+  if (status != napi_ok)
+    return NULL;
+
+  return exports;
+}
+
+}  // namespace
+
+NAPI_MODULE(NODE_GYP_MODULE_NAME, Init)

spec/package.json

@@ -8,6 +8,7 @@
   },
   "devDependencies": {
     "@electron-ci/echo": "file:./fixtures/native-addon/echo",
+    "@electron-ci/is-valid-window": "file:./is-valid-window",
     "@electron-ci/uv-dlopen": "file:./fixtures/native-addon/uv-dlopen/",
     "@marshallofsound/mocha-appveyor-reporter": "^0.4.3",
     "@types/sinon": "^9.0.4",
@@ -20,7 +21,6 @@
     "dbus-native": "github:nornagon/dbus-native#master",
     "dirty-chai": "^2.0.1",
     "graceful-fs": "^4.1.15",
-    "is-valid-window": "0.0.5",
     "mkdirp": "^0.5.1",
     "mocha": "^10.0.0",
     "mocha-junit-reporter": "^1.18.0",

spec/yarn.lock

@@ -5,6 +5,11 @@
 "@electron-ci/echo@file:./fixtures/native-addon/echo":
   version "0.0.1"
 
+"@electron-ci/is-valid-window@file:./is-valid-window":
+  version "0.0.5"
+  dependencies:
+    nan "2.x"
+
 "@electron-ci/uv-dlopen@file:./fixtures/native-addon/uv-dlopen":
   version "0.0.1"
 
@@ -703,13 +708,6 @@ is-unicode-supported@^0.1.0:
   resolved "https://registry.yarnpkg.com/is-unicode-supported/-/is-unicode-supported-0.1.0.tgz#3f26c76a809593b52bfa2ecb5710ed2779b522a7"
   integrity sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw==
 
-is-valid-window@0.0.5:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/is-valid-window/-/is-valid-window-0.0.5.tgz#57935b35b8c3f30f077b16d54fe5c0d0e4ba8a03"
-  integrity sha512-bs7tIvCJyJ9BOFZP+U3yGWH9mMQVBDxtWTokrpvpSzEQfMHX+hlhuKqltbYnVkEfj+YSgQJgAW/Klx0qQH7zbQ==
-  dependencies:
-    nan "2.x"
-
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
@@ -897,9 +895,9 @@ ms@2.1.3:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
-nan@2.x, nan@^2.12.1, "nan@github:jkleinsc/nan#remove_accessor_signature":
-  version "2.16.0"
-  resolved "https://codeload.github.com/jkleinsc/nan/tar.gz/6a2f95a6a2209d8aa7542fb18099fd808a802059"
+nan@2.x, nan@^2.12.1, nan@nodejs/nan#e14bdcd1f72d62bca1d541b66da43130384ec213:
+  version "2.18.0"
+  resolved "https://codeload.github.com/nodejs/nan/tar.gz/e14bdcd1f72d62bca1d541b66da43130384ec213"
 
 nanoid@3.3.3:
   version "3.3.3"