LRESULT CALLBACK DocWin::WndProc(
HWND hwnd,
UINT msg,
WPARAM wParam,
LPARAM lParam
) {
switch(msg) {
case WM_CREATE:
return WmCreate(hwnd, wParam, lParam);
case WM_SIZE:
return WmSize(hwnd, wParam, lParam);
case WM_CLOSE:
return WmClose(hwnd, wParam, lParam);
case WM_MDIACTIVATE:
return WmMDIActivate(hwnd, wParam, lParam);
case WM_INITMENUPOPUP:
return WmInitMenuPopup(hwnd, wParam, lParam);
case WM_COMMAND:
return WmCommand(hwnd, wParam, lParam);
}
return DefMDIChildProc(hwnd, msg, wParam, lParam);
}
static LRESULT CALLBACK wndProc(HWND wnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
int useDefWindowProc = 0;
JNIEnv *env = NULL;
jobject window = NULL;
BOOL isKeyDown = FALSE;
WindowUserData * wud;
#if defined(UNDER_CE) || _MSC_VER <= 1200
wud = (WindowUserData *) GetWindowLong(wnd, GWL_USERDATA);
#else
wud = (WindowUserData *) GetWindowLongPtr(wnd, GWLP_USERDATA);
#endif
if(NULL==wud) {
return DefWindowProc(wnd, message, wParam, lParam);
}
env = wud->jenv;
window = wud->jinstance;
if (NULL==window || NULL==env) {
return DefWindowProc(wnd, message, wParam, lParam);
}
// DBG_PRINT("*** WindowsWindow: window %p -> %p, 0x%X %d/%d\n", wnd, window, message, (int)LOWORD(lParam), (int)HIWORD(lParam));
switch (message) {
//
// The signal pipeline for destruction is:
// Java::DestroyWindow(wnd) _or_ window-close-button ->
// WM_CLOSE -> Java::windowDestroyNotify -> W_DESTROY -> Java::windowDestroyed ->
// Java::CleanupWindowResources()
case WM_CLOSE:
(*env)->CallVoidMethod(env, window, windowDestroyNotifyID);
break;
case WM_DESTROY:
{
#if defined(UNDER_CE) || _MSC_VER <= 1200
SetWindowLong(wnd, GWL_USERDATA, (intptr_t) NULL);
#else
SetWindowLongPtr(wnd, GWLP_USERDATA, (intptr_t) NULL);
#endif
free(wud); wud=NULL;
(*env)->CallVoidMethod(env, window, windowDestroyedID);
(*env)->DeleteGlobalRef(env, window);
}
break;
case WM_SYSCHAR:
useDefWindowProc = WmChar(env, window, wParam,
LOWORD(lParam), HIWORD(lParam), FALSE);
break;
case WM_CHAR:
useDefWindowProc = WmChar(env, window, wParam,
LOWORD(lParam), HIWORD(lParam), TRUE);
break;
case WM_KEYDOWN:
useDefWindowProc = WmKeyDown(env, window, wParam,
LOWORD(lParam), HIWORD(lParam), FALSE);
break;
case WM_KEYUP:
useDefWindowProc = WmKeyUp(env, window, wParam,
LOWORD(lParam), HIWORD(lParam), FALSE);
break;
case WM_SIZE:
WmSize(env, wnd, window, (UINT)wParam);
break;
case WM_SETTINGCHANGE:
if (wParam == SPI_SETNONCLIENTMETRICS) {
// make sure insets are updated, we don't need to resize the window
// because the size of the client area doesn't change
(void)UpdateInsets(env, wnd, window);
} else {
useDefWindowProc = 1;
}
break;
case WM_LBUTTONDOWN:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_PRESSED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 1, (jint) 0);
useDefWindowProc = 1;
break;
case WM_LBUTTONUP:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_RELEASED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 1, (jint) 0);
useDefWindowProc = 1;
break;
case WM_MBUTTONDOWN:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_PRESSED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 2, (jint) 0);
useDefWindowProc = 1;
break;
case WM_MBUTTONUP:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_RELEASED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 2, (jint) 0);
useDefWindowProc = 1;
break;
case WM_RBUTTONDOWN:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_PRESSED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 3, (jint) 0);
useDefWindowProc = 1;
break;
case WM_RBUTTONUP:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_RELEASED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 3, (jint) 0);
useDefWindowProc = 1;
break;
case WM_MOUSEMOVE:
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_MOVED,
GetModifiers(),
(jint) LOWORD(lParam), (jint) HIWORD(lParam),
(jint) 0, (jint) 0);
useDefWindowProc = 1;
break;
case WM_MOUSEWHEEL: {
// need to convert the coordinates to component-relative
int x = GET_X_LPARAM(lParam);
int y = GET_Y_LPARAM(lParam);
POINT eventPt;
eventPt.x = x;
eventPt.y = y;
ScreenToClient(wnd, &eventPt);
(*env)->CallVoidMethod(env, window, sendMouseEventID,
(jint) EVENT_MOUSE_WHEEL_MOVED,
GetModifiers(),
(jint) eventPt.x, (jint) eventPt.y,
(jint) 0, (jint) (GET_WHEEL_DELTA_WPARAM(wParam)/120.0f));
useDefWindowProc = 1;
break;
}
case WM_SETFOCUS:
(*env)->CallVoidMethod(env, window, focusChangedID,
(jlong)wParam, JNI_TRUE);
useDefWindowProc = 1;
break;
case WM_KILLFOCUS:
(*env)->CallVoidMethod(env, window, focusChangedID,
(jlong)wParam, JNI_FALSE);
useDefWindowProc = 1;
break;
case WM_MOVE:
DBG_PRINT("*** WindowsWindow: WM_MOVE window %p, %d/%d\n", wnd, (int)LOWORD(lParam), (int)HIWORD(lParam));
(*env)->CallVoidMethod(env, window, positionChangedID,
(jint)LOWORD(lParam), (jint)HIWORD(lParam));
useDefWindowProc = 1;
break;
case WM_PAINT: {
RECT r;
if (GetUpdateRect(wnd, &r, FALSE)) {
if ((r.right-r.left) > 0 && (r.bottom-r.top) > 0) {
(*env)->CallVoidMethod(env, window, sendPaintEventID,
0, r.left, r.top, r.right-r.left, r.bottom-r.top);
}
ValidateRect(wnd, &r);
useDefWindowProc = 0;
} else {
useDefWindowProc = 1;
}
break;
}
case WM_ERASEBKGND:
// ignore erase background
useDefWindowProc = 0;
break;
// FIXME: generate EVENT_MOUSE_ENTERED, EVENT_MOUSE_EXITED
default:
useDefWindowProc = 1;
}
if (useDefWindowProc)
return DefWindowProc(wnd, message, wParam, lParam);
return 0;
}
LRESULT Platform_Win32_OS::WindowProcedure(HWND window, UINT message, WPARAM wParam, LPARAM lParam)
{
static WPARAM storedKeydown;
// SetCursor(cursor_);
switch(message)
{
case WM_CHAR:
{
if (applicationHasFocus_)
{
int params[2];
params[0]=(int)wParam;
params[1]=(int)storedKeydown;
Platform::SendEvent_CustomEvent("OnWmChar",params);
}
return 0;
} break;
case WM_KEYDOWN:
{
if (applicationHasFocus_)
{
storedKeydown=(int)wParam;
}
return 0;
} break;
case WM_KEYUP:
{
int param=(int)wParam;
Platform::SendEvent_CustomEvent("OnWmKeyUp",¶m);
return 0;
} break;
case WM_SETCURSOR:
{
SetCursor(cursor_);
return 0;
} break;
case WM_SIZE:
{
return WmSize(window,message,wParam,lParam);
} break;
case WM_SYSCOMMAND:
{
return WmSysCommand(window,message,wParam,lParam);
} break;
case WM_ACTIVATEAPP:
{
return WmActivateApp(window,message,wParam,lParam);
} break;
case WM_CLOSE:
{
return WmClose(window,message,wParam,lParam);
} break;
}
return DefWindowProc(window, message, wParam, lParam);
}
LRESULT
SWindow::WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if(HWindow == NULL) HWindow = hwnd;
Org_Mes OrgMes;
OrgMes.AutoDelete = AutoDelete;
OrgMes.ControlMode = ControlMode;
OrgMes.HWindow = hwnd;
OrgMes.OriginalWndProc = OriginalWndProc;
OrgMes.uMsg = uMsg;
OrgMes.wParam = wParam;
OrgMes.lParam = lParam;
OrgMes.ExecMessage = false;
OrgMes.RetProcCode = 0;
bool RetMessage = false;
LRESULT RetCode;
switch(uMsg) {
case WM_COMMAND:
WmCommand(&OrgMes, HIWORD(wParam), LOWORD(wParam), reinterpret_cast<HWND>(lParam));
break;
case WM_SYSCOMMAND:
WmSysCommand(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_APPCOMMAND:
RetMessage = true;
RetCode = WmAppCommand(&OrgMes, lParam);
break;
case WM_NOTIFY:
RetMessage = true;
RetCode = WmNotify(&OrgMes, static_cast<UINT>(wParam), reinterpret_cast<LPNMHDR>(lParam));
break;
case WM_SHOWWINDOW:
WmShowWindow(&OrgMes, wParam, lParam);
break;
case WM_SIZE:
WmSize(&OrgMes, static_cast<UINT>(wParam), LOWORD(lParam), HIWORD(lParam));
break;
case WM_MOVE:
WmMove(&OrgMes, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_PAINT:
WmPaint(&OrgMes);
break;
case WM_MOUSEMOVE:
WmMouseMove(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_LBUTTONDOWN:
WmLButtonDown(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_RBUTTONDOWN:
WmRButtonDown(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_LBUTTONUP:
WmLButtonUp(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_RBUTTONUP:
WmRButtonUp(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_LBUTTONDBLCLK:
WmLButtonDblClk(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_RBUTTONDBLCLK:
WmRButtonDblClk(&OrgMes, static_cast<UINT>(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
break;
case WM_DROPFILES:
WmDropFiles(&OrgMes, reinterpret_cast<HDROP>(wParam));
break;
case WM_KEYDOWN:
WmKeyDown(&OrgMes, static_cast<int>(wParam), static_cast<UINT>(lParam));
break;
case WM_CHAR:
WmChar(&OrgMes, static_cast<TCHAR>(wParam), static_cast<UINT>(lParam));
break;
case WM_CONTEXTMENU:
WmContextMenu(
&OrgMes,
reinterpret_cast<HWND>(wParam),
GET_X_LPARAM(lParam),
GET_Y_LPARAM(lParam));
break;
case WM_MENUSELECT:
WmMenuSelect(&OrgMes, LOWORD(wParam), HIWORD(wParam), reinterpret_cast<HMENU>(lParam));
break;
case WM_DRAWITEM:
RetMessage = true;
RetCode = WmDrawItem(
&OrgMes,
static_cast<int>(wParam),
reinterpret_cast<LPDRAWITEMSTRUCT>(lParam));
break;
case WM_TIMER:
WmTimer(&OrgMes, static_cast<UINT>(wParam), reinterpret_cast<TIMERPROC*>(lParam));
break;
case WM_ACTIVATE:
WmActivate(&OrgMes, LOWORD(wParam), HIWORD(wParam) != 0, reinterpret_cast<HWND>(lParam));
break;
case WM_SETCURSOR:
WmSetCursor(&OrgMes, reinterpret_cast<HWND>(wParam), LOWORD(lParam), HIWORD(lParam));
break;
case WM_SETFOCUS:
WmSetFocus(&OrgMes, reinterpret_cast<HWND>(wParam));
break;
case WM_KILLFOCUS:
WmKillFocus(&OrgMes, reinterpret_cast<HWND>(wParam));
break;
/*
case WM_CTLCOLORDLG:
RetMessage = true;
RetCode = reinterpret_cast<LRESULT>
(WmCtlColorDlg(&OrgMes, reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam)));
break;
case WM_CTLCOLORSTATIC:
RetMessage = true;
RetCode = reinterpret_cast<LRESULT>
(WmCtlColorStatic(&OrgMes, reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam)));
break;
case WM_CTLCOLOREDIT:
RetMessage = true;
RetCode = reinterpret_cast<LRESULT>
(WmCtlColorEdit(&OrgMes, reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam)));
break;
case WM_CTLCOLORLISTBOX:
RetMessage = true;
RetCode = reinterpret_cast<LRESULT>
(WmCtlColorListBox(&OrgMes, reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam)));
break;
case WM_ERASEBKGND:
RetMessage = true;
RetCode = WmEraseBkGnd(&OrgMes, reinterpret_cast<HDC>(wParam));
break;
*/
case WM_CREATE:
RetMessage = true;
RetCode = WmCreate(&OrgMes, reinterpret_cast<LPCREATESTRUCT>(lParam));
SetupWindow();
break;
case WM_INITDIALOG:
RetMessage = true;
RetCode = WmInitDialog(&OrgMes, reinterpret_cast<HWND>(wParam), static_cast<LONG>(lParam));
break;
case WM_CLOSE:
WmClose(&OrgMes);
break;
case WM_DESTROY:
WmDestroy(&OrgMes);
if(OrgMes.AutoDelete) {
SetWindowLongPtr(GWLP_USERDATA, NULL);
delete this;
}
break;
case WM_SYSCOLORCHANGE:
WmSysColorChange(&OrgMes);
break;
case WM_QUERYENDSESSION:
RetMessage = true;
RetCode = WmQueryEndSession(&OrgMes, static_cast<UINT>(wParam));
break;
case WM_ENDSESSION:
WmEndSession(&OrgMes, wParam != 0);
if(OrgMes.AutoDelete && wParam) {
SetWindowLongPtr(GWLP_USERDATA, NULL);
delete this;
}
break;
default:
if((uMsg >= WM_USER) && (uMsg <= 0x7fff)) {
RetMessage = true;
RetCode = WmUser(&OrgMes, uMsg, wParam, lParam);
} else {
DefaultProc(&OrgMes);
}
break;
}
if(RetMessage == false) {
if(OrgMes.OriginalWndProc || (OrgMes.ControlMode == ControlMode_Normal)) {
RetCode = OrgMes.ExecMessage ? 0 : OrgMes.RetProcCode;
} else {
RetCode = OrgMes.ExecMessage;
}
}
return RetCode;
}
