| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/common/popupcmn.cpp |
| 3 | // Purpose: implementation of wxPopupTransientWindow |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 06.01.01 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
| 9 | // License: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | // For compilers that support precompilation, includes "wx.h". |
| 21 | #include "wx/wxprec.h" |
| 22 | |
| 23 | #ifdef __BORLANDC__ |
| 24 | #pragma hdrstop |
| 25 | #endif |
| 26 | |
| 27 | #if wxUSE_POPUPWIN |
| 28 | |
| 29 | #include "wx/popupwin.h" |
| 30 | |
| 31 | #ifndef WX_PRECOMP |
| 32 | #include "wx/combobox.h" // wxComboCtrl |
| 33 | #include "wx/app.h" // wxPostEvent |
| 34 | #include "wx/log.h" |
| 35 | #endif //WX_PRECOMP |
| 36 | |
| 37 | #include "wx/recguard.h" |
| 38 | |
| 39 | #ifdef __WXUNIVERSAL__ |
| 40 | #include "wx/univ/renderer.h" |
| 41 | #include "wx/scrolbar.h" |
| 42 | #endif // __WXUNIVERSAL__ |
| 43 | |
| 44 | #ifdef __WXGTK__ |
| 45 | #include <gtk/gtk.h> |
| 46 | #endif |
| 47 | #ifdef __WXX11__ |
| 48 | #include "wx/x11/private.h" |
| 49 | #endif |
| 50 | |
| 51 | IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow) |
| 52 | IMPLEMENT_DYNAMIC_CLASS(wxPopupTransientWindow, wxPopupWindow) |
| 53 | |
| 54 | #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__) |
| 55 | IMPLEMENT_DYNAMIC_CLASS(wxPopupComboWindow, wxPopupTransientWindow) |
| 56 | #endif |
| 57 | |
| 58 | // ---------------------------------------------------------------------------- |
| 59 | // private classes |
| 60 | // ---------------------------------------------------------------------------- |
| 61 | |
| 62 | // event handlers which we use to intercept events which cause the popup to |
| 63 | // disappear |
| 64 | class wxPopupWindowHandler : public wxEvtHandler |
| 65 | { |
| 66 | public: |
| 67 | wxPopupWindowHandler(wxPopupTransientWindow *popup) : m_popup(popup) {} |
| 68 | |
| 69 | protected: |
| 70 | // event handlers |
| 71 | void OnLeftDown(wxMouseEvent& event); |
| 72 | |
| 73 | private: |
| 74 | wxPopupTransientWindow *m_popup; |
| 75 | |
| 76 | DECLARE_EVENT_TABLE() |
| 77 | DECLARE_NO_COPY_CLASS(wxPopupWindowHandler) |
| 78 | }; |
| 79 | |
| 80 | class wxPopupFocusHandler : public wxEvtHandler |
| 81 | { |
| 82 | public: |
| 83 | wxPopupFocusHandler(wxPopupTransientWindow *popup) : m_popup(popup) {} |
| 84 | |
| 85 | protected: |
| 86 | void OnKillFocus(wxFocusEvent& event); |
| 87 | void OnKeyDown(wxKeyEvent& event); |
| 88 | |
| 89 | private: |
| 90 | wxPopupTransientWindow *m_popup; |
| 91 | |
| 92 | DECLARE_EVENT_TABLE() |
| 93 | DECLARE_NO_COPY_CLASS(wxPopupFocusHandler) |
| 94 | }; |
| 95 | |
| 96 | // ---------------------------------------------------------------------------- |
| 97 | // event tables |
| 98 | // ---------------------------------------------------------------------------- |
| 99 | |
| 100 | BEGIN_EVENT_TABLE(wxPopupWindowHandler, wxEvtHandler) |
| 101 | EVT_LEFT_DOWN(wxPopupWindowHandler::OnLeftDown) |
| 102 | END_EVENT_TABLE() |
| 103 | |
| 104 | BEGIN_EVENT_TABLE(wxPopupFocusHandler, wxEvtHandler) |
| 105 | EVT_KILL_FOCUS(wxPopupFocusHandler::OnKillFocus) |
| 106 | EVT_KEY_DOWN(wxPopupFocusHandler::OnKeyDown) |
| 107 | END_EVENT_TABLE() |
| 108 | |
| 109 | BEGIN_EVENT_TABLE(wxPopupTransientWindow, wxPopupWindow) |
| 110 | #if defined( __WXMSW__ ) || defined( __WXMAC__) |
| 111 | EVT_IDLE(wxPopupTransientWindow::OnIdle) |
| 112 | #endif |
| 113 | END_EVENT_TABLE() |
| 114 | |
| 115 | // ============================================================================ |
| 116 | // implementation |
| 117 | // ============================================================================ |
| 118 | |
| 119 | // ---------------------------------------------------------------------------- |
| 120 | // wxPopupWindowBase |
| 121 | // ---------------------------------------------------------------------------- |
| 122 | |
| 123 | wxPopupWindowBase::~wxPopupWindowBase() |
| 124 | { |
| 125 | // this destructor is required for Darwin |
| 126 | } |
| 127 | |
| 128 | bool wxPopupWindowBase::Create(wxWindow* WXUNUSED(parent), int WXUNUSED(flags)) |
| 129 | { |
| 130 | return true; |
| 131 | } |
| 132 | |
| 133 | void wxPopupWindowBase::Position(const wxPoint& ptOrigin, |
| 134 | const wxSize& size) |
| 135 | { |
| 136 | wxSize sizeScreen = wxGetDisplaySize(), |
| 137 | sizeSelf = GetSize(); |
| 138 | |
| 139 | // is there enough space to put the popup below the window (where we put it |
| 140 | // by default)? |
| 141 | wxCoord y = ptOrigin.y + size.y; |
| 142 | if ( y + sizeSelf.y > sizeScreen.y ) |
| 143 | { |
| 144 | // check if there is enough space above |
| 145 | if ( ptOrigin.y > sizeSelf.y ) |
| 146 | { |
| 147 | // do position the control above the window |
| 148 | y -= size.y + sizeSelf.y; |
| 149 | } |
| 150 | //else: not enough space below nor above, leave below |
| 151 | } |
| 152 | |
| 153 | // now check left/right too |
| 154 | wxCoord x = ptOrigin.x; |
| 155 | |
| 156 | if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft ) |
| 157 | { |
| 158 | // shift the window to the left instead of the right. |
| 159 | x -= size.x; |
| 160 | x -= sizeSelf.x; // also shift it by window width. |
| 161 | } |
| 162 | else |
| 163 | x += size.x; |
| 164 | |
| 165 | |
| 166 | if ( x + sizeSelf.x > sizeScreen.x ) |
| 167 | { |
| 168 | // check if there is enough space to the left |
| 169 | if ( ptOrigin.x > sizeSelf.x ) |
| 170 | { |
| 171 | // do position the control to the left |
| 172 | x -= size.x + sizeSelf.x; |
| 173 | } |
| 174 | //else: not enough space there neither, leave in default position |
| 175 | } |
| 176 | |
| 177 | Move(x, y, wxSIZE_NO_ADJUSTMENTS); |
| 178 | } |
| 179 | |
| 180 | // ---------------------------------------------------------------------------- |
| 181 | // wxPopupTransientWindow |
| 182 | // ---------------------------------------------------------------------------- |
| 183 | |
| 184 | void wxPopupTransientWindow::Init() |
| 185 | { |
| 186 | m_child = |
| 187 | m_focus = (wxWindow *)NULL; |
| 188 | |
| 189 | m_handlerFocus = NULL; |
| 190 | m_handlerPopup = NULL; |
| 191 | } |
| 192 | |
| 193 | wxPopupTransientWindow::wxPopupTransientWindow(wxWindow *parent, int style) |
| 194 | { |
| 195 | Init(); |
| 196 | |
| 197 | (void)Create(parent, style); |
| 198 | } |
| 199 | |
| 200 | wxPopupTransientWindow::~wxPopupTransientWindow() |
| 201 | { |
| 202 | if (m_handlerPopup && m_handlerPopup->GetNextHandler()) |
| 203 | PopHandlers(); |
| 204 | |
| 205 | wxASSERT(!m_handlerFocus || !m_handlerFocus->GetNextHandler()); |
| 206 | wxASSERT(!m_handlerPopup || !m_handlerPopup->GetNextHandler()); |
| 207 | |
| 208 | delete m_handlerFocus; |
| 209 | delete m_handlerPopup; |
| 210 | } |
| 211 | |
| 212 | void wxPopupTransientWindow::PopHandlers() |
| 213 | { |
| 214 | if ( m_child ) |
| 215 | { |
| 216 | if ( !m_child->RemoveEventHandler(m_handlerPopup) ) |
| 217 | { |
| 218 | // something is very wrong and someone else probably deleted our |
| 219 | // handler - so don't risk deleting it second time |
| 220 | m_handlerPopup = NULL; |
| 221 | } |
| 222 | if (m_child->HasCapture()) |
| 223 | { |
| 224 | m_child->ReleaseMouse(); |
| 225 | } |
| 226 | m_child = NULL; |
| 227 | } |
| 228 | |
| 229 | if ( m_focus ) |
| 230 | { |
| 231 | if ( !m_focus->RemoveEventHandler(m_handlerFocus) ) |
| 232 | { |
| 233 | // see above |
| 234 | m_handlerFocus = NULL; |
| 235 | } |
| 236 | } |
| 237 | m_focus = NULL; |
| 238 | } |
| 239 | |
| 240 | void wxPopupTransientWindow::Popup(wxWindow *winFocus) |
| 241 | { |
| 242 | const wxWindowList& children = GetChildren(); |
| 243 | if ( children.GetCount() ) |
| 244 | { |
| 245 | m_child = children.GetFirst()->GetData(); |
| 246 | } |
| 247 | else |
| 248 | { |
| 249 | m_child = this; |
| 250 | } |
| 251 | |
| 252 | Show(); |
| 253 | |
| 254 | // There is is a problem if these are still in use |
| 255 | wxASSERT(!m_handlerFocus || !m_handlerFocus->GetNextHandler()); |
| 256 | wxASSERT(!m_handlerPopup || !m_handlerPopup->GetNextHandler()); |
| 257 | |
| 258 | if (!m_handlerPopup) |
| 259 | m_handlerPopup = new wxPopupWindowHandler(this); |
| 260 | |
| 261 | m_child->PushEventHandler(m_handlerPopup); |
| 262 | |
| 263 | m_focus = winFocus ? winFocus : this; |
| 264 | m_focus->SetFocus(); |
| 265 | |
| 266 | #if defined( __WXMSW__ ) || defined( __WXMAC__) |
| 267 | // MSW doesn't allow to set focus to the popup window, but we need to |
| 268 | // subclass the window which has the focus, and not winFocus passed in or |
| 269 | // otherwise everything else breaks down |
| 270 | m_focus = FindFocus(); |
| 271 | #elif defined(__WXGTK__) |
| 272 | // GTK+ catches the activate events from the popup |
| 273 | // window, not the focus events from the child window |
| 274 | m_focus = this; |
| 275 | #endif |
| 276 | |
| 277 | if ( m_focus ) |
| 278 | { |
| 279 | if (!m_handlerFocus) |
| 280 | m_handlerFocus = new wxPopupFocusHandler(this); |
| 281 | |
| 282 | m_focus->PushEventHandler(m_handlerFocus); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | bool wxPopupTransientWindow::Show( bool show ) |
| 287 | { |
| 288 | #ifdef __WXGTK__ |
| 289 | if (!show) |
| 290 | { |
| 291 | gdk_pointer_ungrab( (guint32)GDK_CURRENT_TIME ); |
| 292 | |
| 293 | gtk_grab_remove( m_widget ); |
| 294 | } |
| 295 | #endif |
| 296 | |
| 297 | #ifdef __WXX11__ |
| 298 | if (!show) |
| 299 | { |
| 300 | XUngrabPointer( wxGlobalDisplay(), CurrentTime ); |
| 301 | } |
| 302 | #endif |
| 303 | |
| 304 | #if defined( __WXMSW__ ) || defined( __WXMAC__) |
| 305 | if (!show && m_child && m_child->HasCapture()) |
| 306 | { |
| 307 | m_child->ReleaseMouse(); |
| 308 | } |
| 309 | #endif |
| 310 | |
| 311 | bool ret = wxPopupWindow::Show( show ); |
| 312 | |
| 313 | #ifdef __WXGTK__ |
| 314 | if (show) |
| 315 | { |
| 316 | gtk_grab_add( m_widget ); |
| 317 | |
| 318 | gdk_pointer_grab( m_widget->window, TRUE, |
| 319 | (GdkEventMask) |
| 320 | (GDK_BUTTON_PRESS_MASK | |
| 321 | GDK_BUTTON_RELEASE_MASK | |
| 322 | GDK_POINTER_MOTION_HINT_MASK | |
| 323 | GDK_POINTER_MOTION_MASK), |
| 324 | (GdkWindow *) NULL, |
| 325 | (GdkCursor *) NULL, |
| 326 | (guint32)GDK_CURRENT_TIME ); |
| 327 | } |
| 328 | #endif |
| 329 | |
| 330 | #ifdef __WXX11__ |
| 331 | if (show) |
| 332 | { |
| 333 | Window xwindow = (Window) m_clientWindow; |
| 334 | |
| 335 | /* int res =*/ XGrabPointer(wxGlobalDisplay(), xwindow, |
| 336 | True, |
| 337 | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
| 338 | GrabModeAsync, |
| 339 | GrabModeAsync, |
| 340 | None, |
| 341 | None, |
| 342 | CurrentTime ); |
| 343 | } |
| 344 | #endif |
| 345 | |
| 346 | #if defined( __WXMSW__ ) || defined( __WXMAC__) |
| 347 | if (show && m_child) |
| 348 | { |
| 349 | // Assume that the mouse is outside the popup to begin with |
| 350 | m_child->CaptureMouse(); |
| 351 | } |
| 352 | #endif |
| 353 | |
| 354 | return ret; |
| 355 | } |
| 356 | |
| 357 | void wxPopupTransientWindow::Dismiss() |
| 358 | { |
| 359 | Hide(); |
| 360 | PopHandlers(); |
| 361 | } |
| 362 | |
| 363 | void wxPopupTransientWindow::DismissAndNotify() |
| 364 | { |
| 365 | Dismiss(); |
| 366 | OnDismiss(); |
| 367 | } |
| 368 | |
| 369 | void wxPopupTransientWindow::OnDismiss() |
| 370 | { |
| 371 | // nothing to do here - but it may be interesting for derived class |
| 372 | } |
| 373 | |
| 374 | bool wxPopupTransientWindow::ProcessLeftDown(wxMouseEvent& WXUNUSED(event)) |
| 375 | { |
| 376 | // no special processing here |
| 377 | return false; |
| 378 | } |
| 379 | |
| 380 | #if defined( __WXMSW__ ) || defined( __WXMAC__) |
| 381 | void wxPopupTransientWindow::OnIdle(wxIdleEvent& event) |
| 382 | { |
| 383 | event.Skip(); |
| 384 | |
| 385 | if (IsShown() && m_child) |
| 386 | { |
| 387 | wxPoint pos = ScreenToClient(wxGetMousePosition()); |
| 388 | wxRect rect(GetSize()); |
| 389 | |
| 390 | if ( rect.Contains(pos) ) |
| 391 | { |
| 392 | if ( m_child->HasCapture() ) |
| 393 | { |
| 394 | m_child->ReleaseMouse(); |
| 395 | } |
| 396 | } |
| 397 | else |
| 398 | { |
| 399 | if ( !m_child->HasCapture() ) |
| 400 | { |
| 401 | m_child->CaptureMouse(); |
| 402 | } |
| 403 | } |
| 404 | } |
| 405 | } |
| 406 | #endif // __WXMSW__ |
| 407 | |
| 408 | |
| 409 | #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__) |
| 410 | |
| 411 | // ---------------------------------------------------------------------------- |
| 412 | // wxPopupComboWindow |
| 413 | // ---------------------------------------------------------------------------- |
| 414 | |
| 415 | BEGIN_EVENT_TABLE(wxPopupComboWindow, wxPopupTransientWindow) |
| 416 | EVT_KEY_DOWN(wxPopupComboWindow::OnKeyDown) |
| 417 | END_EVENT_TABLE() |
| 418 | |
| 419 | wxPopupComboWindow::wxPopupComboWindow(wxComboCtrl *parent) |
| 420 | : wxPopupTransientWindow(parent) |
| 421 | { |
| 422 | m_combo = parent; |
| 423 | } |
| 424 | |
| 425 | bool wxPopupComboWindow::Create(wxComboCtrl *parent) |
| 426 | { |
| 427 | m_combo = parent; |
| 428 | |
| 429 | return wxPopupWindow::Create(parent); |
| 430 | } |
| 431 | |
| 432 | void wxPopupComboWindow::PositionNearCombo() |
| 433 | { |
| 434 | // the origin point must be in screen coords |
| 435 | wxPoint ptOrigin = m_combo->ClientToScreen(wxPoint(0,0)); |
| 436 | |
| 437 | #if 0 //def __WXUNIVERSAL__ |
| 438 | // account for the fact that (0, 0) is not the top left corner of the |
| 439 | // window: there is also the border |
| 440 | wxRect rectBorders = m_combo->GetRenderer()-> |
| 441 | GetBorderDimensions(m_combo->GetBorder()); |
| 442 | ptOrigin.x -= rectBorders.x; |
| 443 | ptOrigin.y -= rectBorders.y; |
| 444 | #endif // __WXUNIVERSAL__ |
| 445 | |
| 446 | // position below or above the combobox: the width is 0 to put it exactly |
| 447 | // below us, not to the left or to the right |
| 448 | Position(ptOrigin, wxSize(0, m_combo->GetSize().y)); |
| 449 | } |
| 450 | |
| 451 | void wxPopupComboWindow::OnDismiss() |
| 452 | { |
| 453 | m_combo->OnPopupDismiss(); |
| 454 | } |
| 455 | |
| 456 | void wxPopupComboWindow::OnKeyDown(wxKeyEvent& event) |
| 457 | { |
| 458 | m_combo->ProcessEvent(event); |
| 459 | } |
| 460 | |
| 461 | #endif // wxUSE_COMBOBOX && defined(__WXUNIVERSAL__) |
| 462 | |
| 463 | // ---------------------------------------------------------------------------- |
| 464 | // wxPopupWindowHandler |
| 465 | // ---------------------------------------------------------------------------- |
| 466 | |
| 467 | void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event) |
| 468 | { |
| 469 | // let the window have it first (we're the first event handler in the chain |
| 470 | // of handlers for this window) |
| 471 | if ( m_popup->ProcessLeftDown(event) ) |
| 472 | { |
| 473 | return; |
| 474 | } |
| 475 | |
| 476 | wxPoint pos = event.GetPosition(); |
| 477 | |
| 478 | // in non-Univ ports the system manages scrollbars for us |
| 479 | #if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR |
| 480 | // scrollbar on which the click occurred |
| 481 | wxWindow *sbar = NULL; |
| 482 | #endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR |
| 483 | |
| 484 | wxWindow *win = (wxWindow *)event.GetEventObject(); |
| 485 | |
| 486 | switch ( win->HitTest(pos.x, pos.y) ) |
| 487 | { |
| 488 | case wxHT_WINDOW_OUTSIDE: |
| 489 | { |
| 490 | // do the coords translation now as after DismissAndNotify() |
| 491 | // m_popup may be destroyed |
| 492 | wxMouseEvent event2(event); |
| 493 | |
| 494 | m_popup->ClientToScreen(&event2.m_x, &event2.m_y); |
| 495 | |
| 496 | // clicking outside a popup dismisses it |
| 497 | m_popup->DismissAndNotify(); |
| 498 | |
| 499 | // dismissing a tooltip shouldn't waste a click, i.e. you |
| 500 | // should be able to dismiss it and press the button with the |
| 501 | // same click, so repost this event to the window beneath us |
| 502 | wxWindow *winUnder = wxFindWindowAtPoint(event2.GetPosition()); |
| 503 | if ( winUnder ) |
| 504 | { |
| 505 | // translate the event coords to the ones of the window |
| 506 | // which is going to get the event |
| 507 | winUnder->ScreenToClient(&event2.m_x, &event2.m_y); |
| 508 | |
| 509 | event2.SetEventObject(winUnder); |
| 510 | wxPostEvent(winUnder->GetEventHandler(), event2); |
| 511 | } |
| 512 | } |
| 513 | break; |
| 514 | |
| 515 | #if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR |
| 516 | case wxHT_WINDOW_HORZ_SCROLLBAR: |
| 517 | sbar = win->GetScrollbar(wxHORIZONTAL); |
| 518 | break; |
| 519 | |
| 520 | case wxHT_WINDOW_VERT_SCROLLBAR: |
| 521 | sbar = win->GetScrollbar(wxVERTICAL); |
| 522 | break; |
| 523 | #endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR |
| 524 | |
| 525 | default: |
| 526 | // forgot to update the switch after adding a new hit test code? |
| 527 | wxFAIL_MSG( _T("unexpected HitTest() return value") ); |
| 528 | // fall through |
| 529 | |
| 530 | case wxHT_WINDOW_CORNER: |
| 531 | // don't actually know if this one is good for anything, but let it |
| 532 | // pass just in case |
| 533 | |
| 534 | case wxHT_WINDOW_INSIDE: |
| 535 | // let the normal processing take place |
| 536 | event.Skip(); |
| 537 | break; |
| 538 | } |
| 539 | |
| 540 | #if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR |
| 541 | if ( sbar ) |
| 542 | { |
| 543 | // translate the event coordinates to the scrollbar ones |
| 544 | pos = sbar->ScreenToClient(win->ClientToScreen(pos)); |
| 545 | |
| 546 | // and give the event to it |
| 547 | wxMouseEvent event2 = event; |
| 548 | event2.m_x = pos.x; |
| 549 | event2.m_y = pos.y; |
| 550 | |
| 551 | (void)sbar->GetEventHandler()->ProcessEvent(event2); |
| 552 | } |
| 553 | #endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR |
| 554 | } |
| 555 | |
| 556 | // ---------------------------------------------------------------------------- |
| 557 | // wxPopupFocusHandler |
| 558 | // ---------------------------------------------------------------------------- |
| 559 | |
| 560 | void wxPopupFocusHandler::OnKillFocus(wxFocusEvent& event) |
| 561 | { |
| 562 | // when we lose focus we always disappear - unless it goes to the popup (in |
| 563 | // which case we don't really lose it) |
| 564 | wxWindow *win = event.GetWindow(); |
| 565 | while ( win ) |
| 566 | { |
| 567 | if ( win == m_popup ) |
| 568 | return; |
| 569 | win = win->GetParent(); |
| 570 | } |
| 571 | |
| 572 | m_popup->DismissAndNotify(); |
| 573 | } |
| 574 | |
| 575 | void wxPopupFocusHandler::OnKeyDown(wxKeyEvent& event) |
| 576 | { |
| 577 | // we can be associated with the popup itself in which case we should avoid |
| 578 | // infinite recursion |
| 579 | static int s_inside; |
| 580 | wxRecursionGuard guard(s_inside); |
| 581 | if ( guard.IsInside() ) |
| 582 | { |
| 583 | event.Skip(); |
| 584 | return; |
| 585 | } |
| 586 | |
| 587 | // let the window have it first, it might process the keys |
| 588 | if ( !m_popup->GetEventHandler()->ProcessEvent(event) ) |
| 589 | { |
| 590 | // by default, dismiss the popup |
| 591 | m_popup->DismissAndNotify(); |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | #endif // wxUSE_POPUPWIN |