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Returns buffer instead of WPARAM and LPARAM

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This commit is contained in:
Omri Litov 2015-10-29 03:00:44 +02:00
parent f22837523f
commit ef038257d1
4 changed files with 23 additions and 8 deletions
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16
atom/browser/api/atom_api_window.cc
View file

@ -190,9 +190,21 @@ void Window::OnExecuteWindowsCommand(const std::string& command_name) {
}
#if defined(OS_WIN)
void Window::OnWindowMessage(UINT message, uint64_t w_param, int64_t l_param) {
v8::Local<v8::Value> Window::ToBuffer(void* val, int size) {
auto buffer = node::Buffer::New(isolate(), static_cast<char*>(val), size);
if (buffer.IsEmpty()) {
return v8::Null(isolate());
} else {
return buffer.ToLocalChecked();
}
}
void Window::OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) {
if (IsWindowMessageHooked(message)) {
messages_callback_map_[message].Run(w_param, l_param);
messages_callback_map_[message].Run(
ToBuffer(static_cast<void*>(&w_param), sizeof(WPARAM)),
ToBuffer(static_cast<void*>(&l_param), sizeof(LPARAM)));
}
}
#endif

9
atom/browser/api/atom_api_window.h
View file

@ -77,8 +77,8 @@ class Window : public mate::TrackableObject<Window>,
void OnExecuteWindowsCommand(const std::string& command_name) override;
#if defined(OS_WIN)
void OnWindowMessage(UINT message, uint64_t w_param,
int64_t l_param) override;
void OnWindowMessage(UINT message, WPARAM w_param,
LPARAM l_param) override;
#endif
// mate::Wrappable:
@ -150,7 +150,10 @@ class Window : public mate::TrackableObject<Window>,
void SetAspectRatio(double aspect_ratio, mate::Arguments* args);
#if defined(OS_WIN)
typedef base::Callback<void(WPARAM, uint64_t)> MessageCallback;
v8::Local<v8::Value> ToBuffer(void* val, int size);
typedef base::Callback<void(v8::Local<v8::Value>,
v8::Local<v8::Value>)> MessageCallback;
typedef std::map<UINT, MessageCallback> MessageCallbackMap;
MessageCallbackMap messages_callback_map_;