| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/osx/window_osx.cpp |
| 3 | // Purpose: wxWindowMac |
| 4 | // Author: Stefan Csomor |
| 5 | // Modified by: |
| 6 | // Created: 1998-01-01 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Stefan Csomor |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #include "wx/wxprec.h" |
| 13 | |
| 14 | #include "wx/window.h" |
| 15 | |
| 16 | #ifndef WX_PRECOMP |
| 17 | #include "wx/log.h" |
| 18 | #include "wx/app.h" |
| 19 | #include "wx/utils.h" |
| 20 | #include "wx/panel.h" |
| 21 | #include "wx/frame.h" |
| 22 | #include "wx/dc.h" |
| 23 | #include "wx/dcclient.h" |
| 24 | #include "wx/button.h" |
| 25 | #include "wx/menu.h" |
| 26 | #include "wx/dialog.h" |
| 27 | #include "wx/settings.h" |
| 28 | #include "wx/msgdlg.h" |
| 29 | #include "wx/scrolbar.h" |
| 30 | #include "wx/statbox.h" |
| 31 | #include "wx/textctrl.h" |
| 32 | #include "wx/toolbar.h" |
| 33 | #include "wx/layout.h" |
| 34 | #include "wx/statusbr.h" |
| 35 | #include "wx/menuitem.h" |
| 36 | #include "wx/treectrl.h" |
| 37 | #include "wx/listctrl.h" |
| 38 | #endif |
| 39 | |
| 40 | #include "wx/tooltip.h" |
| 41 | #include "wx/spinctrl.h" |
| 42 | #include "wx/geometry.h" |
| 43 | |
| 44 | #if wxUSE_LISTCTRL |
| 45 | #include "wx/listctrl.h" |
| 46 | #endif |
| 47 | |
| 48 | #if wxUSE_TREECTRL |
| 49 | #include "wx/treectrl.h" |
| 50 | #endif |
| 51 | |
| 52 | #if wxUSE_CARET |
| 53 | #include "wx/caret.h" |
| 54 | #endif |
| 55 | |
| 56 | #if wxUSE_POPUPWIN |
| 57 | #include "wx/popupwin.h" |
| 58 | #endif |
| 59 | |
| 60 | #if wxUSE_DRAG_AND_DROP |
| 61 | #include "wx/dnd.h" |
| 62 | #endif |
| 63 | |
| 64 | #include "wx/graphics.h" |
| 65 | |
| 66 | #if wxOSX_USE_CARBON |
| 67 | #include "wx/osx/uma.h" |
| 68 | #else |
| 69 | #include "wx/osx/private.h" |
| 70 | #endif |
| 71 | |
| 72 | #define MAC_SCROLLBAR_SIZE 15 |
| 73 | #define MAC_SMALL_SCROLLBAR_SIZE 11 |
| 74 | |
| 75 | #include <string.h> |
| 76 | |
| 77 | #ifdef __WXUNIVERSAL__ |
| 78 | IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase) |
| 79 | #endif |
| 80 | |
| 81 | BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase) |
| 82 | EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent) |
| 83 | END_EVENT_TABLE() |
| 84 | |
| 85 | #define wxMAC_DEBUG_REDRAW 0 |
| 86 | #ifndef wxMAC_DEBUG_REDRAW |
| 87 | #define wxMAC_DEBUG_REDRAW 0 |
| 88 | #endif |
| 89 | |
| 90 | wxWidgetImplType* kOSXNoWidgetImpl = (wxWidgetImplType*) -1L; |
| 91 | |
| 92 | #if wxUSE_HOTKEY && wxOSX_USE_COCOA_OR_CARBON |
| 93 | |
| 94 | typedef struct { |
| 95 | EventHotKeyRef ref; |
| 96 | int keyId; |
| 97 | wxWindow* window; |
| 98 | } wxHotKeyRec; |
| 99 | |
| 100 | wxVector<wxHotKeyRec> s_hotkeys; |
| 101 | |
| 102 | #endif |
| 103 | |
| 104 | // =========================================================================== |
| 105 | // implementation |
| 106 | // =========================================================================== |
| 107 | |
| 108 | // the grow box has to be implemented as an inactive window, so that nothing can direct |
| 109 | // the focus to it |
| 110 | |
| 111 | class WXDLLIMPEXP_CORE wxBlindPlateWindow : public wxWindow |
| 112 | { |
| 113 | public: |
| 114 | wxBlindPlateWindow() { Init(); } |
| 115 | |
| 116 | // Old-style constructor (no default values for coordinates to avoid |
| 117 | // ambiguity with the new one) |
| 118 | wxBlindPlateWindow(wxWindow *parent, |
| 119 | int x, int y, int width, int height, |
| 120 | long style = wxTAB_TRAVERSAL | wxNO_BORDER, |
| 121 | const wxString& name = wxPanelNameStr) |
| 122 | { |
| 123 | Init(); |
| 124 | |
| 125 | Create(parent, wxID_ANY, wxPoint(x, y), wxSize(width, height), style, name); |
| 126 | } |
| 127 | |
| 128 | // Constructor |
| 129 | wxBlindPlateWindow(wxWindow *parent, |
| 130 | wxWindowID winid = wxID_ANY, |
| 131 | const wxPoint& pos = wxDefaultPosition, |
| 132 | const wxSize& size = wxDefaultSize, |
| 133 | long style = wxTAB_TRAVERSAL | wxNO_BORDER, |
| 134 | const wxString& name = wxPanelNameStr) |
| 135 | { |
| 136 | Init(); |
| 137 | |
| 138 | Create(parent, winid, pos, size, style, name); |
| 139 | } |
| 140 | |
| 141 | // Pseudo ctor |
| 142 | bool Create(wxWindow *parent, |
| 143 | wxWindowID winid = wxID_ANY, |
| 144 | const wxPoint& pos = wxDefaultPosition, |
| 145 | const wxSize& size = wxDefaultSize, |
| 146 | long style = wxTAB_TRAVERSAL | wxNO_BORDER, |
| 147 | const wxString& name = wxPanelNameStr) |
| 148 | { |
| 149 | if ( !wxWindow::Create(parent, winid, pos, size, style, name) ) |
| 150 | return false; |
| 151 | |
| 152 | // so that non-solid background renders correctly under GTK+: |
| 153 | SetThemeEnabled(true); |
| 154 | return true; |
| 155 | } |
| 156 | |
| 157 | virtual ~wxBlindPlateWindow(); |
| 158 | |
| 159 | virtual bool AcceptsFocus() const |
| 160 | { |
| 161 | return false; |
| 162 | } |
| 163 | |
| 164 | protected: |
| 165 | // common part of all ctors |
| 166 | void Init() |
| 167 | { |
| 168 | } |
| 169 | |
| 170 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxBlindPlateWindow) |
| 171 | DECLARE_EVENT_TABLE() |
| 172 | }; |
| 173 | |
| 174 | wxBlindPlateWindow::~wxBlindPlateWindow() |
| 175 | { |
| 176 | } |
| 177 | |
| 178 | IMPLEMENT_DYNAMIC_CLASS(wxBlindPlateWindow, wxWindow) |
| 179 | |
| 180 | BEGIN_EVENT_TABLE(wxBlindPlateWindow, wxWindow) |
| 181 | END_EVENT_TABLE() |
| 182 | |
| 183 | |
| 184 | // ---------------------------------------------------------------------------- |
| 185 | // constructors and such |
| 186 | // ---------------------------------------------------------------------------- |
| 187 | |
| 188 | wxWindowMac::wxWindowMac() |
| 189 | { |
| 190 | Init(); |
| 191 | } |
| 192 | |
| 193 | wxWindowMac::wxWindowMac(wxWindowMac *parent, |
| 194 | wxWindowID id, |
| 195 | const wxPoint& pos , |
| 196 | const wxSize& size , |
| 197 | long style , |
| 198 | const wxString& name ) |
| 199 | { |
| 200 | Init(); |
| 201 | Create(parent, id, pos, size, style, name); |
| 202 | } |
| 203 | |
| 204 | void wxWindowMac::Init() |
| 205 | { |
| 206 | m_peer = NULL ; |
| 207 | m_macAlpha = 255 ; |
| 208 | m_cgContextRef = NULL ; |
| 209 | |
| 210 | // as all windows are created with WS_VISIBLE style... |
| 211 | m_isShown = true; |
| 212 | |
| 213 | m_hScrollBar = NULL ; |
| 214 | m_vScrollBar = NULL ; |
| 215 | m_hScrollBarAlwaysShown = false; |
| 216 | m_vScrollBarAlwaysShown = false; |
| 217 | m_growBox = NULL ; |
| 218 | |
| 219 | m_clipChildren = false ; |
| 220 | m_cachedClippedRectValid = false ; |
| 221 | m_isNativeWindowWrapper = false; |
| 222 | } |
| 223 | |
| 224 | wxWindowMac::~wxWindowMac() |
| 225 | { |
| 226 | SendDestroyEvent(); |
| 227 | |
| 228 | #if wxUSE_HOTKEY && wxOSX_USE_COCOA_OR_CARBON |
| 229 | for ( int i = s_hotkeys.size()-1; i>=0; -- i ) |
| 230 | { |
| 231 | if ( s_hotkeys[i].window == this ) |
| 232 | { |
| 233 | EventHotKeyRef ref = s_hotkeys[i].ref; |
| 234 | s_hotkeys.erase(s_hotkeys.begin() + i); |
| 235 | if ( UnregisterEventHotKey(ref) != noErr ) |
| 236 | { |
| 237 | wxLogLastError(wxT("UnregisterHotKey")); |
| 238 | } |
| 239 | } |
| 240 | } |
| 241 | #endif |
| 242 | |
| 243 | MacInvalidateBorders() ; |
| 244 | |
| 245 | #ifndef __WXUNIVERSAL__ |
| 246 | // VS: make sure there's no wxFrame with last focus set to us: |
| 247 | for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) |
| 248 | { |
| 249 | wxFrame *frame = wxDynamicCast(win, wxFrame); |
| 250 | if ( frame ) |
| 251 | { |
| 252 | if ( frame->GetLastFocus() == this ) |
| 253 | frame->SetLastFocus(NULL); |
| 254 | break; |
| 255 | } |
| 256 | } |
| 257 | #endif |
| 258 | |
| 259 | // destroy children before destroying this window itself |
| 260 | DestroyChildren(); |
| 261 | |
| 262 | // wxRemoveMacControlAssociation( this ) ; |
| 263 | // If we delete an item, we should initialize the parent panel, |
| 264 | // because it could now be invalid. |
| 265 | wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent((wxWindow*)this), wxTopLevelWindow); |
| 266 | if ( tlw ) |
| 267 | { |
| 268 | if ( tlw->GetDefaultItem() == (wxButton*) this) |
| 269 | tlw->SetDefaultItem(NULL); |
| 270 | } |
| 271 | |
| 272 | if ( g_MacLastWindow == this ) |
| 273 | g_MacLastWindow = NULL ; |
| 274 | |
| 275 | #ifndef __WXUNIVERSAL__ |
| 276 | wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( (wxWindow*)this ) , wxFrame ) ; |
| 277 | if ( frame ) |
| 278 | { |
| 279 | if ( frame->GetLastFocus() == this ) |
| 280 | frame->SetLastFocus( NULL ) ; |
| 281 | } |
| 282 | #endif |
| 283 | |
| 284 | // delete our drop target if we've got one |
| 285 | #if wxUSE_DRAG_AND_DROP |
| 286 | wxDELETE(m_dropTarget); |
| 287 | #endif |
| 288 | |
| 289 | delete GetPeer() ; |
| 290 | } |
| 291 | |
| 292 | WXWidget wxWindowMac::GetHandle() const |
| 293 | { |
| 294 | if ( GetPeer() ) |
| 295 | return (WXWidget) GetPeer()->GetWXWidget() ; |
| 296 | return NULL; |
| 297 | } |
| 298 | |
| 299 | wxOSXWidgetImpl* wxWindowMac::GetPeer() const |
| 300 | { |
| 301 | return m_peer == kOSXNoWidgetImpl ? NULL : m_peer ; |
| 302 | } |
| 303 | |
| 304 | void wxWindowMac::DontCreatePeer() |
| 305 | { |
| 306 | m_peer = kOSXNoWidgetImpl; |
| 307 | } |
| 308 | |
| 309 | void wxWindowMac::SetWrappingPeer(wxOSXWidgetImpl* wrapper) |
| 310 | { |
| 311 | wxOSXWidgetImpl* inner = GetPeer(); |
| 312 | wxASSERT_MSG( inner != NULL && inner->IsOk(), "missing or incomplete inner peer" ); |
| 313 | wxASSERT_MSG( wrapper != NULL && wrapper->IsOk(), "missing or incomplete wrapper" ); |
| 314 | |
| 315 | if ( !(inner != NULL && inner->IsOk() && wrapper != NULL && wrapper->IsOk()) ) |
| 316 | return; |
| 317 | |
| 318 | inner->RemoveFromParent(); |
| 319 | wrapper->InstallEventHandler(); |
| 320 | wrapper->Embed(inner); |
| 321 | m_peer = wrapper; |
| 322 | } |
| 323 | |
| 324 | void wxWindowMac::SetPeer(wxOSXWidgetImpl* peer) |
| 325 | { |
| 326 | if ( GetPeer() ) |
| 327 | { |
| 328 | if ( !GetPeer()->IsRootControl() ) |
| 329 | GetPeer()->RemoveFromParent(); |
| 330 | wxDELETE(m_peer); |
| 331 | } |
| 332 | |
| 333 | m_peer = peer; |
| 334 | |
| 335 | if ( GetPeer() && !GetPeer()->IsRootControl()) |
| 336 | { |
| 337 | wxASSERT_MSG( GetPeer()->IsOk() , wxT("The native control must exist already") ) ; |
| 338 | |
| 339 | if (!GetParent()->GetChildren().Find((wxWindow*)this)) |
| 340 | GetParent()->AddChild( this ); |
| 341 | |
| 342 | GetPeer()->InstallEventHandler(); |
| 343 | GetPeer()->Embed(GetParent()->GetPeer()); |
| 344 | |
| 345 | GetParent()->MacChildAdded() ; |
| 346 | |
| 347 | // adjust font, controlsize etc |
| 348 | DoSetWindowVariant( m_windowVariant ) ; |
| 349 | |
| 350 | GetPeer()->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ; |
| 351 | |
| 352 | // for controls we want to use best size for wxDefaultSize params ) |
| 353 | if ( !GetPeer()->IsUserPane() ) |
| 354 | SetInitialSize(GetMinSize()); |
| 355 | |
| 356 | SetCursor( *wxSTANDARD_CURSOR ) ; |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | #if WXWIN_COMPATIBILITY_2_8 |
| 361 | |
| 362 | bool wxWindowMac::MacIsUserPane() |
| 363 | { |
| 364 | return GetPeer() == NULL || GetPeer()->IsUserPane(); |
| 365 | } |
| 366 | |
| 367 | #endif |
| 368 | |
| 369 | bool wxWindowMac::MacIsUserPane() const |
| 370 | { |
| 371 | return GetPeer() == NULL || GetPeer()->IsUserPane(); |
| 372 | } |
| 373 | |
| 374 | // --------------------------------------------------------------------------- |
| 375 | // Utility Routines to move between different coordinate systems |
| 376 | // --------------------------------------------------------------------------- |
| 377 | |
| 378 | /* |
| 379 | * Right now we have the following setup : |
| 380 | * a border that is not part of the native control is always outside the |
| 381 | * control's border (otherwise we loose all native intelligence, future ways |
| 382 | * may be to have a second embedding control responsible for drawing borders |
| 383 | * and backgrounds eventually) |
| 384 | * so all this border calculations have to be taken into account when calling |
| 385 | * native methods or getting native oriented data |
| 386 | * so we have three coordinate systems here |
| 387 | * wx client coordinates |
| 388 | * wx window coordinates (including window frames) |
| 389 | * native coordinates |
| 390 | */ |
| 391 | |
| 392 | // |
| 393 | // |
| 394 | |
| 395 | // Constructor |
| 396 | bool wxWindowMac::Create(wxWindowMac *parent, |
| 397 | wxWindowID id, |
| 398 | const wxPoint& pos, |
| 399 | const wxSize& size, |
| 400 | long style, |
| 401 | const wxString& name) |
| 402 | { |
| 403 | wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") ); |
| 404 | |
| 405 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) |
| 406 | return false; |
| 407 | |
| 408 | m_windowVariant = parent->GetWindowVariant() ; |
| 409 | |
| 410 | if ( m_peer != kOSXNoWidgetImpl ) |
| 411 | { |
| 412 | SetPeer(wxWidgetImpl::CreateUserPane( this, parent, id, pos, size , style, GetExtraStyle() )); |
| 413 | MacPostControlCreate(pos, size) ; |
| 414 | } |
| 415 | |
| 416 | #ifndef __WXUNIVERSAL__ |
| 417 | // Don't give scrollbars to wxControls unless they ask for them |
| 418 | if ( (! IsKindOf(CLASSINFO(wxControl)) |
| 419 | #if wxUSE_STATUSBAR |
| 420 | && ! IsKindOf(CLASSINFO(wxStatusBar)) |
| 421 | #endif |
| 422 | ) |
| 423 | || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL)))) |
| 424 | { |
| 425 | MacCreateScrollBars( style ) ; |
| 426 | } |
| 427 | #endif |
| 428 | |
| 429 | wxWindowCreateEvent event((wxWindow*)this); |
| 430 | GetEventHandler()->AddPendingEvent(event); |
| 431 | |
| 432 | return true; |
| 433 | } |
| 434 | |
| 435 | void wxWindowMac::MacChildAdded() |
| 436 | { |
| 437 | #if wxUSE_SCROLLBAR |
| 438 | if ( m_vScrollBar ) |
| 439 | m_vScrollBar->Raise() ; |
| 440 | if ( m_hScrollBar ) |
| 441 | m_hScrollBar->Raise() ; |
| 442 | if ( m_growBox ) |
| 443 | m_growBox->Raise() ; |
| 444 | #endif |
| 445 | } |
| 446 | |
| 447 | void wxWindowMac::MacPostControlCreate(const wxPoint& WXUNUSED(pos), |
| 448 | const wxSize& WXUNUSED(size)) |
| 449 | { |
| 450 | // todo remove if refactoring works correctly |
| 451 | #if 0 |
| 452 | wxASSERT_MSG( GetPeer() != NULL && GetPeer()->IsOk() , wxT("No valid mac control") ) ; |
| 453 | |
| 454 | if (!GetParent()->GetChildren().Find((wxWindow*)this)) |
| 455 | GetParent()->AddChild( this ); |
| 456 | |
| 457 | GetPeer()->InstallEventHandler(); |
| 458 | GetPeer()->Embed(GetParent()->GetPeer()); |
| 459 | |
| 460 | GetParent()->MacChildAdded() ; |
| 461 | |
| 462 | // adjust font, controlsize etc |
| 463 | DoSetWindowVariant( m_windowVariant ) ; |
| 464 | |
| 465 | GetPeer()->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ; |
| 466 | |
| 467 | // for controls we want to use best size for wxDefaultSize params ) |
| 468 | if ( !GetPeer()->IsUserPane() ) |
| 469 | SetInitialSize(size); |
| 470 | |
| 471 | SetCursor( *wxSTANDARD_CURSOR ) ; |
| 472 | #endif |
| 473 | } |
| 474 | |
| 475 | void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant ) |
| 476 | { |
| 477 | // Don't assert, in case we set the window variant before |
| 478 | // the window is created |
| 479 | // wxASSERT( GetPeer()->IsOk() ) ; |
| 480 | |
| 481 | m_windowVariant = variant ; |
| 482 | |
| 483 | if (GetPeer() == NULL || !GetPeer()->IsOk()) |
| 484 | return; |
| 485 | |
| 486 | GetPeer()->SetControlSize( variant ); |
| 487 | #if wxOSX_USE_CARBON |
| 488 | ControlSize size ; |
| 489 | |
| 490 | // we will get that from the settings later |
| 491 | // and make this NORMAL later, but first |
| 492 | // we have a few calculations that we must fix |
| 493 | |
| 494 | switch ( variant ) |
| 495 | { |
| 496 | case wxWINDOW_VARIANT_NORMAL : |
| 497 | size = kControlSizeNormal; |
| 498 | break ; |
| 499 | |
| 500 | case wxWINDOW_VARIANT_SMALL : |
| 501 | size = kControlSizeSmall; |
| 502 | break ; |
| 503 | |
| 504 | case wxWINDOW_VARIANT_MINI : |
| 505 | // not always defined in the headers |
| 506 | size = 3 ; |
| 507 | break ; |
| 508 | |
| 509 | case wxWINDOW_VARIANT_LARGE : |
| 510 | size = kControlSizeLarge; |
| 511 | break ; |
| 512 | |
| 513 | default: |
| 514 | wxFAIL_MSG(wxT("unexpected window variant")); |
| 515 | break ; |
| 516 | } |
| 517 | GetPeer()->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ; |
| 518 | #endif |
| 519 | |
| 520 | |
| 521 | switch ( variant ) |
| 522 | { |
| 523 | case wxWINDOW_VARIANT_NORMAL : |
| 524 | static wxFont sysNormal(wxOSX_SYSTEM_FONT_NORMAL); |
| 525 | SetFont(sysNormal) ; |
| 526 | break ; |
| 527 | |
| 528 | case wxWINDOW_VARIANT_SMALL : |
| 529 | static wxFont sysSmall(wxOSX_SYSTEM_FONT_SMALL); |
| 530 | SetFont(sysSmall) ; |
| 531 | break ; |
| 532 | |
| 533 | case wxWINDOW_VARIANT_MINI : |
| 534 | static wxFont sysMini(wxOSX_SYSTEM_FONT_MINI); |
| 535 | SetFont(sysMini) ; |
| 536 | break ; |
| 537 | |
| 538 | case wxWINDOW_VARIANT_LARGE : |
| 539 | static wxFont sysLarge(wxOSX_SYSTEM_FONT_NORMAL); |
| 540 | SetFont(sysLarge) ; |
| 541 | break ; |
| 542 | |
| 543 | default: |
| 544 | wxFAIL_MSG(wxT("unexpected window variant")); |
| 545 | break ; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | void wxWindowMac::MacUpdateControlFont() |
| 550 | { |
| 551 | if ( GetPeer() ) |
| 552 | GetPeer()->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ; |
| 553 | |
| 554 | // do not trigger refreshes upon invisible and possible partly created objects |
| 555 | if ( IsShownOnScreen() ) |
| 556 | Refresh() ; |
| 557 | } |
| 558 | |
| 559 | bool wxWindowMac::SetFont(const wxFont& font) |
| 560 | { |
| 561 | bool retval = wxWindowBase::SetFont( font ); |
| 562 | |
| 563 | MacUpdateControlFont() ; |
| 564 | |
| 565 | return retval; |
| 566 | } |
| 567 | |
| 568 | bool wxWindowMac::SetForegroundColour(const wxColour& col ) |
| 569 | { |
| 570 | bool retval = wxWindowBase::SetForegroundColour( col ); |
| 571 | |
| 572 | if (retval) |
| 573 | MacUpdateControlFont(); |
| 574 | |
| 575 | return retval; |
| 576 | } |
| 577 | |
| 578 | bool wxWindowMac::SetBackgroundStyle(wxBackgroundStyle style) |
| 579 | { |
| 580 | if ( !wxWindowBase::SetBackgroundStyle(style) ) |
| 581 | return false; |
| 582 | |
| 583 | if ( GetPeer() ) |
| 584 | GetPeer()->SetBackgroundStyle(style); |
| 585 | return true; |
| 586 | } |
| 587 | |
| 588 | bool wxWindowMac::SetBackgroundColour(const wxColour& col ) |
| 589 | { |
| 590 | if (m_growBox) |
| 591 | { |
| 592 | if ( m_backgroundColour.IsOk() ) |
| 593 | m_growBox->SetBackgroundColour(m_backgroundColour); |
| 594 | else |
| 595 | m_growBox->SetBackgroundColour(*wxWHITE); |
| 596 | } |
| 597 | |
| 598 | if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol ) |
| 599 | return false ; |
| 600 | |
| 601 | if ( GetPeer() ) |
| 602 | GetPeer()->SetBackgroundColour( col ) ; |
| 603 | |
| 604 | return true ; |
| 605 | } |
| 606 | |
| 607 | static bool wxIsWindowOrParentDisabled(wxWindow* w) |
| 608 | { |
| 609 | while (w && !w->IsTopLevel()) |
| 610 | { |
| 611 | if (!w->IsEnabled()) |
| 612 | return true; |
| 613 | w = w->GetParent(); |
| 614 | } |
| 615 | return false; |
| 616 | } |
| 617 | |
| 618 | void wxWindowMac::SetFocus() |
| 619 | { |
| 620 | if ( !AcceptsFocus() ) |
| 621 | return ; |
| 622 | |
| 623 | if (wxIsWindowOrParentDisabled((wxWindow*) this)) |
| 624 | return; |
| 625 | |
| 626 | wxWindow* former = FindFocus() ; |
| 627 | if ( former == this ) |
| 628 | return ; |
| 629 | |
| 630 | GetPeer()->SetFocus() ; |
| 631 | } |
| 632 | |
| 633 | void wxWindowMac::DoCaptureMouse() |
| 634 | { |
| 635 | wxApp::s_captureWindow = (wxWindow*) this ; |
| 636 | GetPeer()->CaptureMouse() ; |
| 637 | } |
| 638 | |
| 639 | wxWindow * wxWindowBase::GetCapture() |
| 640 | { |
| 641 | return wxApp::s_captureWindow ; |
| 642 | } |
| 643 | |
| 644 | void wxWindowMac::DoReleaseMouse() |
| 645 | { |
| 646 | wxApp::s_captureWindow = NULL ; |
| 647 | |
| 648 | GetPeer()->ReleaseMouse() ; |
| 649 | } |
| 650 | |
| 651 | #if wxUSE_DRAG_AND_DROP |
| 652 | |
| 653 | void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget) |
| 654 | { |
| 655 | delete m_dropTarget; |
| 656 | |
| 657 | m_dropTarget = pDropTarget; |
| 658 | if ( m_dropTarget != NULL ) |
| 659 | { |
| 660 | // TODO: |
| 661 | } |
| 662 | } |
| 663 | |
| 664 | #endif |
| 665 | |
| 666 | // Old-style File Manager Drag & Drop |
| 667 | void wxWindowMac::DragAcceptFiles(bool WXUNUSED(accept)) |
| 668 | { |
| 669 | // TODO: |
| 670 | } |
| 671 | |
| 672 | // From a wx position / size calculate the appropriate size of the native control |
| 673 | |
| 674 | bool wxWindowMac::MacGetBoundsForControl( |
| 675 | const wxPoint& pos, |
| 676 | const wxSize& size, |
| 677 | int& x, int& y, |
| 678 | int& w, int& h , bool adjustOrigin ) const |
| 679 | { |
| 680 | // the desired size, minus the border pixels gives the correct size of the control |
| 681 | x = (int)pos.x; |
| 682 | y = (int)pos.y; |
| 683 | |
| 684 | w = WidthDefault( size.x ); |
| 685 | h = HeightDefault( size.y ); |
| 686 | |
| 687 | x += MacGetLeftBorderSize() ; |
| 688 | y += MacGetTopBorderSize() ; |
| 689 | w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 690 | h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 691 | |
| 692 | if ( adjustOrigin ) |
| 693 | AdjustForParentClientOrigin( x , y ) ; |
| 694 | |
| 695 | // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border |
| 696 | if ( GetParent() && !GetParent()->IsTopLevel() ) |
| 697 | { |
| 698 | x -= GetParent()->MacGetLeftBorderSize() ; |
| 699 | y -= GetParent()->MacGetTopBorderSize() ; |
| 700 | } |
| 701 | |
| 702 | return true ; |
| 703 | } |
| 704 | |
| 705 | // Get window size (not client size) |
| 706 | void wxWindowMac::DoGetSize(int *x, int *y) const |
| 707 | { |
| 708 | int width, height; |
| 709 | GetPeer()->GetSize( width, height ); |
| 710 | |
| 711 | if (x) |
| 712 | *x = width + MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 713 | if (y) |
| 714 | *y = height + MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 715 | } |
| 716 | |
| 717 | // get the position of the bounds of this window in client coordinates of its parent |
| 718 | void wxWindowMac::DoGetPosition(int *x, int *y) const |
| 719 | { |
| 720 | int x1, y1; |
| 721 | |
| 722 | GetPeer()->GetPosition( x1, y1 ) ; |
| 723 | |
| 724 | // get the wx window position from the native one |
| 725 | x1 -= MacGetLeftBorderSize() ; |
| 726 | y1 -= MacGetTopBorderSize() ; |
| 727 | |
| 728 | if ( !IsTopLevel() ) |
| 729 | { |
| 730 | wxWindow *parent = GetParent(); |
| 731 | if ( parent ) |
| 732 | { |
| 733 | // we must first adjust it to be in window coordinates of the parent, |
| 734 | // as otherwise it gets lost by the ClientAreaOrigin fix |
| 735 | x1 += parent->MacGetLeftBorderSize() ; |
| 736 | y1 += parent->MacGetTopBorderSize() ; |
| 737 | |
| 738 | // and now to client coordinates |
| 739 | wxPoint pt(parent->GetClientAreaOrigin()); |
| 740 | x1 -= pt.x ; |
| 741 | y1 -= pt.y ; |
| 742 | } |
| 743 | } |
| 744 | |
| 745 | if (x) |
| 746 | *x = x1 ; |
| 747 | if (y) |
| 748 | *y = y1 ; |
| 749 | } |
| 750 | |
| 751 | void wxWindowMac::DoScreenToClient(int *x, int *y) const |
| 752 | { |
| 753 | wxNonOwnedWindow* tlw = MacGetTopLevelWindow() ; |
| 754 | wxCHECK_RET( tlw , wxT("TopLevel Window missing") ) ; |
| 755 | tlw->GetNonOwnedPeer()->ScreenToWindow( x, y); |
| 756 | MacRootWindowToWindow( x , y ) ; |
| 757 | |
| 758 | wxPoint origin = GetClientAreaOrigin() ; |
| 759 | if (x) |
| 760 | *x -= origin.x ; |
| 761 | if (y) |
| 762 | *y -= origin.y ; |
| 763 | } |
| 764 | |
| 765 | void wxWindowMac::DoClientToScreen(int *x, int *y) const |
| 766 | { |
| 767 | wxNonOwnedWindow* tlw = MacGetTopLevelWindow() ; |
| 768 | wxCHECK_RET( tlw , wxT("TopLevel window missing") ) ; |
| 769 | |
| 770 | wxPoint origin = GetClientAreaOrigin() ; |
| 771 | if (x) |
| 772 | *x += origin.x ; |
| 773 | if (y) |
| 774 | *y += origin.y ; |
| 775 | |
| 776 | MacWindowToRootWindow( x , y ) ; |
| 777 | tlw->GetNonOwnedPeer()->WindowToScreen( x , y ); |
| 778 | } |
| 779 | |
| 780 | void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const |
| 781 | { |
| 782 | wxPoint origin = GetClientAreaOrigin() ; |
| 783 | if (x) |
| 784 | *x += origin.x ; |
| 785 | if (y) |
| 786 | *y += origin.y ; |
| 787 | |
| 788 | MacWindowToRootWindow( x , y ) ; |
| 789 | } |
| 790 | |
| 791 | void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const |
| 792 | { |
| 793 | wxPoint pt ; |
| 794 | |
| 795 | if (x) |
| 796 | pt.x = *x ; |
| 797 | if (y) |
| 798 | pt.y = *y ; |
| 799 | |
| 800 | if ( !IsTopLevel() ) |
| 801 | { |
| 802 | wxNonOwnedWindow* top = MacGetTopLevelWindow(); |
| 803 | if (top) |
| 804 | { |
| 805 | pt.x -= MacGetLeftBorderSize() ; |
| 806 | pt.y -= MacGetTopBorderSize() ; |
| 807 | wxWidgetImpl::Convert( &pt , GetPeer() , top->GetPeer() ) ; |
| 808 | } |
| 809 | } |
| 810 | |
| 811 | if (x) |
| 812 | *x = (int) pt.x ; |
| 813 | if (y) |
| 814 | *y = (int) pt.y ; |
| 815 | } |
| 816 | |
| 817 | void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const |
| 818 | { |
| 819 | wxPoint pt ; |
| 820 | |
| 821 | if (x) |
| 822 | pt.x = *x ; |
| 823 | if (y) |
| 824 | pt.y = *y ; |
| 825 | |
| 826 | if ( !IsTopLevel() ) |
| 827 | { |
| 828 | wxNonOwnedWindow* top = MacGetTopLevelWindow(); |
| 829 | if (top) |
| 830 | { |
| 831 | wxWidgetImpl::Convert( &pt , top->GetPeer() , GetPeer() ) ; |
| 832 | pt.x += MacGetLeftBorderSize() ; |
| 833 | pt.y += MacGetTopBorderSize() ; |
| 834 | } |
| 835 | } |
| 836 | |
| 837 | if (x) |
| 838 | *x = (int) pt.x ; |
| 839 | if (y) |
| 840 | *y = (int) pt.y ; |
| 841 | } |
| 842 | |
| 843 | wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const |
| 844 | { |
| 845 | wxSize sizeTotal = size; |
| 846 | |
| 847 | int innerwidth, innerheight; |
| 848 | int left, top; |
| 849 | int outerwidth, outerheight; |
| 850 | |
| 851 | GetPeer()->GetContentArea( left, top, innerwidth, innerheight ); |
| 852 | GetPeer()->GetSize( outerwidth, outerheight ); |
| 853 | |
| 854 | sizeTotal.x += outerwidth-innerwidth; |
| 855 | sizeTotal.y += outerheight-innerheight; |
| 856 | |
| 857 | sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 858 | sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 859 | |
| 860 | return sizeTotal; |
| 861 | } |
| 862 | |
| 863 | // Get size *available for subwindows* i.e. excluding menu bar etc. |
| 864 | void wxWindowMac::DoGetClientSize( int *x, int *y ) const |
| 865 | { |
| 866 | int ww, hh; |
| 867 | |
| 868 | int left, top; |
| 869 | |
| 870 | GetPeer()->GetContentArea( left, top, ww, hh ); |
| 871 | #if wxUSE_SCROLLBAR |
| 872 | if (m_hScrollBar && m_hScrollBar->IsShown() ) |
| 873 | hh -= m_hScrollBar->GetSize().y ; |
| 874 | |
| 875 | if (m_vScrollBar && m_vScrollBar->IsShown() ) |
| 876 | ww -= m_vScrollBar->GetSize().x ; |
| 877 | |
| 878 | #endif |
| 879 | if (x) |
| 880 | *x = ww; |
| 881 | if (y) |
| 882 | *y = hh; |
| 883 | } |
| 884 | |
| 885 | bool wxWindowMac::SetCursor(const wxCursor& cursor) |
| 886 | { |
| 887 | if (m_cursor.IsSameAs(cursor)) |
| 888 | return false; |
| 889 | |
| 890 | if (!cursor.IsOk()) |
| 891 | { |
| 892 | if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) ) |
| 893 | return false ; |
| 894 | } |
| 895 | else |
| 896 | { |
| 897 | if ( ! wxWindowBase::SetCursor( cursor ) ) |
| 898 | return false ; |
| 899 | } |
| 900 | |
| 901 | wxASSERT_MSG( m_cursor.IsOk(), |
| 902 | wxT("cursor must be valid after call to the base version")); |
| 903 | |
| 904 | if ( GetPeer() != NULL ) |
| 905 | GetPeer()->SetCursor( m_cursor ); |
| 906 | |
| 907 | return true ; |
| 908 | } |
| 909 | |
| 910 | #if wxUSE_MENUS |
| 911 | bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y) |
| 912 | { |
| 913 | #ifndef __WXUNIVERSAL__ |
| 914 | menu->UpdateUI(); |
| 915 | |
| 916 | if ( x == wxDefaultCoord && y == wxDefaultCoord ) |
| 917 | { |
| 918 | wxPoint mouse = wxGetMousePosition(); |
| 919 | x = mouse.x; |
| 920 | y = mouse.y; |
| 921 | } |
| 922 | else |
| 923 | { |
| 924 | ClientToScreen( &x , &y ) ; |
| 925 | } |
| 926 | menu->GetPeer()->PopUp(this, x, y); |
| 927 | return true; |
| 928 | #else |
| 929 | // actually this shouldn't be called, because universal is having its own implementation |
| 930 | return false; |
| 931 | #endif |
| 932 | } |
| 933 | #endif |
| 934 | |
| 935 | // ---------------------------------------------------------------------------- |
| 936 | // tooltips |
| 937 | // ---------------------------------------------------------------------------- |
| 938 | |
| 939 | #if wxUSE_TOOLTIPS |
| 940 | |
| 941 | void wxWindowMac::DoSetToolTip(wxToolTip *tooltip) |
| 942 | { |
| 943 | wxWindowBase::DoSetToolTip(tooltip); |
| 944 | |
| 945 | if ( m_tooltip ) |
| 946 | m_tooltip->SetWindow(this); |
| 947 | |
| 948 | if (GetPeer()) |
| 949 | GetPeer()->SetToolTip(tooltip); |
| 950 | } |
| 951 | |
| 952 | #endif |
| 953 | |
| 954 | void wxWindowMac::MacInvalidateBorders() |
| 955 | { |
| 956 | if ( GetPeer() == NULL ) |
| 957 | return ; |
| 958 | |
| 959 | bool vis = IsShownOnScreen() ; |
| 960 | if ( !vis ) |
| 961 | return ; |
| 962 | |
| 963 | int outerBorder = MacGetLeftBorderSize() ; |
| 964 | |
| 965 | if ( GetPeer()->NeedsFocusRect() ) |
| 966 | outerBorder += 4 ; |
| 967 | |
| 968 | if ( outerBorder == 0 ) |
| 969 | return ; |
| 970 | |
| 971 | // now we know that we have something to do at all |
| 972 | |
| 973 | int tx,ty,tw,th; |
| 974 | |
| 975 | GetPeer()->GetSize( tw, th ); |
| 976 | GetPeer()->GetPosition( tx, ty ); |
| 977 | |
| 978 | wxRect leftupdate( tx-outerBorder,ty,outerBorder,th ); |
| 979 | wxRect rightupdate( tx+tw, ty, outerBorder, th ); |
| 980 | wxRect topupdate( tx-outerBorder, ty-outerBorder, tw + 2 * outerBorder, outerBorder ); |
| 981 | wxRect bottomupdate( tx-outerBorder, ty + th, tw + 2 * outerBorder, outerBorder ); |
| 982 | |
| 983 | if (GetParent()) { |
| 984 | GetParent()->GetPeer()->SetNeedsDisplay(&leftupdate); |
| 985 | GetParent()->GetPeer()->SetNeedsDisplay(&rightupdate); |
| 986 | GetParent()->GetPeer()->SetNeedsDisplay(&topupdate); |
| 987 | GetParent()->GetPeer()->SetNeedsDisplay(&bottomupdate); |
| 988 | } |
| 989 | } |
| 990 | |
| 991 | void wxWindowMac::DoMoveWindow(int x, int y, int width, int height) |
| 992 | { |
| 993 | // this is never called for a toplevel window, so we know we have a parent |
| 994 | int former_x , former_y , former_w, former_h ; |
| 995 | |
| 996 | // Get true coordinates of former position |
| 997 | DoGetPosition( &former_x , &former_y ) ; |
| 998 | DoGetSize( &former_w , &former_h ) ; |
| 999 | |
| 1000 | wxWindow *parent = GetParent(); |
| 1001 | if ( parent ) |
| 1002 | { |
| 1003 | wxPoint pt(parent->GetClientAreaOrigin()); |
| 1004 | former_x += pt.x ; |
| 1005 | former_y += pt.y ; |
| 1006 | } |
| 1007 | |
| 1008 | int actualWidth = width ; |
| 1009 | int actualHeight = height ; |
| 1010 | int actualX = x; |
| 1011 | int actualY = y; |
| 1012 | |
| 1013 | #if 0 |
| 1014 | // min and max sizes are only for sizers, not for explicit size setting |
| 1015 | if ((m_minWidth != -1) && (actualWidth < m_minWidth)) |
| 1016 | actualWidth = m_minWidth; |
| 1017 | if ((m_minHeight != -1) && (actualHeight < m_minHeight)) |
| 1018 | actualHeight = m_minHeight; |
| 1019 | if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) |
| 1020 | actualWidth = m_maxWidth; |
| 1021 | if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) |
| 1022 | actualHeight = m_maxHeight; |
| 1023 | #endif |
| 1024 | |
| 1025 | bool doMove = false, doResize = false ; |
| 1026 | |
| 1027 | if ( actualX != former_x || actualY != former_y ) |
| 1028 | doMove = true ; |
| 1029 | |
| 1030 | if ( actualWidth != former_w || actualHeight != former_h ) |
| 1031 | doResize = true ; |
| 1032 | |
| 1033 | if ( doMove || doResize ) |
| 1034 | { |
| 1035 | // as the borders are drawn outside the native control, we adjust now |
| 1036 | |
| 1037 | wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ), |
| 1038 | wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) , |
| 1039 | actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ; |
| 1040 | |
| 1041 | if ( parent && !parent->IsTopLevel() ) |
| 1042 | { |
| 1043 | bounds.Offset( -parent->MacGetLeftBorderSize(), -parent->MacGetTopBorderSize() ); |
| 1044 | } |
| 1045 | |
| 1046 | MacInvalidateBorders() ; |
| 1047 | |
| 1048 | m_cachedClippedRectValid = false ; |
| 1049 | |
| 1050 | GetPeer()->Move( bounds.x, bounds.y, bounds.width, bounds.height); |
| 1051 | |
| 1052 | wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified |
| 1053 | |
| 1054 | MacInvalidateBorders() ; |
| 1055 | |
| 1056 | MacRepositionScrollBars() ; |
| 1057 | if ( doMove ) |
| 1058 | { |
| 1059 | wxPoint point(actualX, actualY); |
| 1060 | wxMoveEvent event(point, m_windowId); |
| 1061 | event.SetEventObject(this); |
| 1062 | HandleWindowEvent(event) ; |
| 1063 | } |
| 1064 | |
| 1065 | if ( doResize ) |
| 1066 | { |
| 1067 | MacRepositionScrollBars() ; |
| 1068 | wxSize size(actualWidth, actualHeight); |
| 1069 | wxSizeEvent event(size, m_windowId); |
| 1070 | event.SetEventObject(this); |
| 1071 | HandleWindowEvent(event); |
| 1072 | } |
| 1073 | } |
| 1074 | } |
| 1075 | |
| 1076 | wxSize wxWindowMac::DoGetBestSize() const |
| 1077 | { |
| 1078 | if ( GetPeer() == NULL || GetPeer()->IsUserPane() || IsTopLevel() ) |
| 1079 | { |
| 1080 | return wxWindowBase::DoGetBestSize() ; |
| 1081 | } |
| 1082 | else |
| 1083 | { |
| 1084 | wxRect r ; |
| 1085 | |
| 1086 | GetPeer()->GetBestRect(&r); |
| 1087 | |
| 1088 | if ( r.GetWidth() == 0 && r.GetHeight() == 0 ) |
| 1089 | { |
| 1090 | r.x = |
| 1091 | r.y = 0 ; |
| 1092 | r.width = |
| 1093 | r.height = 16 ; |
| 1094 | |
| 1095 | #if wxUSE_SCROLLBAR |
| 1096 | if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) |
| 1097 | { |
| 1098 | r.height = 16 ; |
| 1099 | } |
| 1100 | else |
| 1101 | #endif |
| 1102 | #if wxUSE_SPINBTN |
| 1103 | if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) |
| 1104 | { |
| 1105 | r.height = 24 ; |
| 1106 | } |
| 1107 | else |
| 1108 | #endif |
| 1109 | { |
| 1110 | // return wxWindowBase::DoGetBestSize() ; |
| 1111 | } |
| 1112 | } |
| 1113 | |
| 1114 | int bestWidth = r.width + MacGetLeftBorderSize() + |
| 1115 | MacGetRightBorderSize(); |
| 1116 | int bestHeight = r.height + MacGetTopBorderSize() + |
| 1117 | MacGetBottomBorderSize(); |
| 1118 | if ( bestHeight < 10 ) |
| 1119 | bestHeight = 13 ; |
| 1120 | |
| 1121 | return wxSize(bestWidth, bestHeight); |
| 1122 | } |
| 1123 | } |
| 1124 | |
| 1125 | // set the size of the window: if the dimensions are positive, just use them, |
| 1126 | // but if any of them is equal to -1, it means that we must find the value for |
| 1127 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in |
| 1128 | // which case -1 is a valid value for x and y) |
| 1129 | // |
| 1130 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate |
| 1131 | // the width/height to best suit our contents, otherwise we reuse the current |
| 1132 | // width/height |
| 1133 | void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
| 1134 | { |
| 1135 | // get the current size and position... |
| 1136 | int currentX, currentY; |
| 1137 | int currentW, currentH; |
| 1138 | |
| 1139 | GetPosition(¤tX, ¤tY); |
| 1140 | GetSize(¤tW, ¤tH); |
| 1141 | |
| 1142 | // ... and don't do anything (avoiding flicker) if it's already ok |
| 1143 | if ( x == currentX && y == currentY && |
| 1144 | width == currentW && height == currentH && ( height != -1 && width != -1 ) ) |
| 1145 | { |
| 1146 | // TODO: REMOVE |
| 1147 | MacRepositionScrollBars() ; // we might have a real position shift |
| 1148 | |
| 1149 | if (sizeFlags & wxSIZE_FORCE_EVENT) |
| 1150 | { |
| 1151 | wxSizeEvent event( wxSize(width,height), GetId() ); |
| 1152 | event.SetEventObject( this ); |
| 1153 | HandleWindowEvent( event ); |
| 1154 | } |
| 1155 | |
| 1156 | return; |
| 1157 | } |
| 1158 | |
| 1159 | if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
| 1160 | { |
| 1161 | if ( x == wxDefaultCoord ) |
| 1162 | x = currentX; |
| 1163 | if ( y == wxDefaultCoord ) |
| 1164 | y = currentY; |
| 1165 | } |
| 1166 | |
| 1167 | AdjustForParentClientOrigin( x, y, sizeFlags ); |
| 1168 | |
| 1169 | wxSize size = wxDefaultSize; |
| 1170 | if ( width == wxDefaultCoord ) |
| 1171 | { |
| 1172 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) |
| 1173 | { |
| 1174 | size = DoGetBestSize(); |
| 1175 | width = size.x; |
| 1176 | } |
| 1177 | else |
| 1178 | { |
| 1179 | // just take the current one |
| 1180 | width = currentW; |
| 1181 | } |
| 1182 | } |
| 1183 | |
| 1184 | if ( height == wxDefaultCoord ) |
| 1185 | { |
| 1186 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) |
| 1187 | { |
| 1188 | if ( size.x == wxDefaultCoord ) |
| 1189 | size = DoGetBestSize(); |
| 1190 | // else: already called DoGetBestSize() above |
| 1191 | |
| 1192 | height = size.y; |
| 1193 | } |
| 1194 | else |
| 1195 | { |
| 1196 | // just take the current one |
| 1197 | height = currentH; |
| 1198 | } |
| 1199 | } |
| 1200 | |
| 1201 | DoMoveWindow( x, y, width, height ); |
| 1202 | } |
| 1203 | |
| 1204 | wxPoint wxWindowMac::GetClientAreaOrigin() const |
| 1205 | { |
| 1206 | int left,top,width,height; |
| 1207 | GetPeer()->GetContentArea( left , top , width , height); |
| 1208 | return wxPoint( left + MacGetLeftBorderSize() , top + MacGetTopBorderSize() ); |
| 1209 | } |
| 1210 | |
| 1211 | void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight) |
| 1212 | { |
| 1213 | if ( clientwidth != wxDefaultCoord || clientheight != wxDefaultCoord ) |
| 1214 | { |
| 1215 | int currentclientwidth , currentclientheight ; |
| 1216 | int currentwidth , currentheight ; |
| 1217 | |
| 1218 | GetClientSize( ¤tclientwidth , ¤tclientheight ) ; |
| 1219 | GetSize( ¤twidth , ¤theight ) ; |
| 1220 | |
| 1221 | DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth , |
| 1222 | currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ; |
| 1223 | } |
| 1224 | } |
| 1225 | |
| 1226 | float wxWindowMac::GetContentScaleFactor() const |
| 1227 | { |
| 1228 | return GetPeer()->GetContentScaleFactor(); |
| 1229 | } |
| 1230 | |
| 1231 | void wxWindowMac::SetLabel(const wxString& title) |
| 1232 | { |
| 1233 | if ( title == m_label ) |
| 1234 | return; |
| 1235 | |
| 1236 | m_label = title ; |
| 1237 | |
| 1238 | InvalidateBestSize(); |
| 1239 | |
| 1240 | if ( GetPeer() && GetPeer()->IsOk() ) |
| 1241 | GetPeer()->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ; |
| 1242 | |
| 1243 | // do not trigger refreshes upon invisible and possible partly created objects |
| 1244 | if ( IsShownOnScreen() ) |
| 1245 | Refresh() ; |
| 1246 | } |
| 1247 | |
| 1248 | wxString wxWindowMac::GetLabel() const |
| 1249 | { |
| 1250 | return m_label ; |
| 1251 | } |
| 1252 | |
| 1253 | bool wxWindowMac::Show(bool show) |
| 1254 | { |
| 1255 | if ( !wxWindowBase::Show(show) ) |
| 1256 | return false; |
| 1257 | |
| 1258 | if ( GetPeer() ) |
| 1259 | GetPeer()->SetVisibility( show ) ; |
| 1260 | |
| 1261 | #ifdef __WXOSX_IPHONE__ |
| 1262 | // only when there's no native event support |
| 1263 | if ( !IsTopLevel() ) |
| 1264 | #endif |
| 1265 | { |
| 1266 | wxShowEvent eventShow(GetId(), show); |
| 1267 | eventShow.SetEventObject(this); |
| 1268 | |
| 1269 | HandleWindowEvent(eventShow); |
| 1270 | } |
| 1271 | |
| 1272 | return true; |
| 1273 | } |
| 1274 | |
| 1275 | bool wxWindowMac::OSXShowWithEffect(bool show, |
| 1276 | wxShowEffect effect, |
| 1277 | unsigned timeout) |
| 1278 | { |
| 1279 | if ( effect == wxSHOW_EFFECT_NONE || |
| 1280 | !GetPeer() || !GetPeer()->ShowWithEffect(show, effect, timeout) ) |
| 1281 | return Show(show); |
| 1282 | |
| 1283 | return true; |
| 1284 | } |
| 1285 | |
| 1286 | void wxWindowMac::DoEnable(bool enable) |
| 1287 | { |
| 1288 | GetPeer()->Enable( enable ) ; |
| 1289 | MacInvalidateBorders(); |
| 1290 | } |
| 1291 | |
| 1292 | // |
| 1293 | // status change notifications |
| 1294 | // |
| 1295 | |
| 1296 | void wxWindowMac::MacVisibilityChanged() |
| 1297 | { |
| 1298 | } |
| 1299 | |
| 1300 | void wxWindowMac::MacHiliteChanged() |
| 1301 | { |
| 1302 | } |
| 1303 | |
| 1304 | void wxWindowMac::MacEnabledStateChanged() |
| 1305 | { |
| 1306 | OnEnabled( GetPeer()->IsEnabled() ); |
| 1307 | } |
| 1308 | |
| 1309 | // |
| 1310 | // status queries on the inherited window's state |
| 1311 | // |
| 1312 | |
| 1313 | bool wxWindowMac::MacIsReallyEnabled() |
| 1314 | { |
| 1315 | return GetPeer()->IsEnabled() ; |
| 1316 | } |
| 1317 | |
| 1318 | bool wxWindowMac::MacIsReallyHilited() |
| 1319 | { |
| 1320 | #if wxOSX_USE_CARBON |
| 1321 | return GetPeer()->IsActive(); |
| 1322 | #else |
| 1323 | return true; // TODO |
| 1324 | #endif |
| 1325 | } |
| 1326 | |
| 1327 | int wxWindowMac::GetCharHeight() const |
| 1328 | { |
| 1329 | wxCoord height; |
| 1330 | GetTextExtent( wxT("g") , NULL , &height , NULL , NULL , NULL ); |
| 1331 | |
| 1332 | return height; |
| 1333 | } |
| 1334 | |
| 1335 | int wxWindowMac::GetCharWidth() const |
| 1336 | { |
| 1337 | wxCoord width; |
| 1338 | GetTextExtent( wxT("g") , &width , NULL , NULL , NULL , NULL ); |
| 1339 | |
| 1340 | return width; |
| 1341 | } |
| 1342 | |
| 1343 | void wxWindowMac::DoGetTextExtent(const wxString& str, |
| 1344 | int *x, int *y, |
| 1345 | int *descent, |
| 1346 | int *externalLeading, |
| 1347 | const wxFont *theFont) const |
| 1348 | { |
| 1349 | const wxFont *fontToUse = theFont; |
| 1350 | wxFont tempFont; |
| 1351 | if ( !fontToUse ) |
| 1352 | { |
| 1353 | tempFont = GetFont(); |
| 1354 | fontToUse = &tempFont; |
| 1355 | } |
| 1356 | |
| 1357 | wxGraphicsContext* ctx = wxGraphicsContext::Create(); |
| 1358 | ctx->SetFont( *fontToUse, *wxBLACK ); |
| 1359 | |
| 1360 | wxDouble h , d , e , w; |
| 1361 | ctx->GetTextExtent( str, &w, &h, &d, &e ); |
| 1362 | |
| 1363 | delete ctx; |
| 1364 | |
| 1365 | if ( externalLeading ) |
| 1366 | *externalLeading = (wxCoord)(e+0.5); |
| 1367 | if ( descent ) |
| 1368 | *descent = (wxCoord)(d+0.5); |
| 1369 | if ( x ) |
| 1370 | *x = (wxCoord)(w+0.5); |
| 1371 | if ( y ) |
| 1372 | *y = (wxCoord)(h+0.5); |
| 1373 | } |
| 1374 | |
| 1375 | /* |
| 1376 | * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect |
| 1377 | * we always intersect with the entire window, not only with the client area |
| 1378 | */ |
| 1379 | |
| 1380 | void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect) |
| 1381 | { |
| 1382 | if ( GetPeer() == NULL ) |
| 1383 | return ; |
| 1384 | |
| 1385 | if ( !IsShownOnScreen() ) |
| 1386 | return ; |
| 1387 | |
| 1388 | GetPeer()->SetNeedsDisplay( rect ) ; |
| 1389 | } |
| 1390 | |
| 1391 | void wxWindowMac::DoFreeze() |
| 1392 | { |
| 1393 | #if wxOSX_USE_CARBON |
| 1394 | if ( GetPeer() && GetPeer()->IsOk() ) |
| 1395 | GetPeer()->SetDrawingEnabled( false ) ; |
| 1396 | #endif |
| 1397 | } |
| 1398 | |
| 1399 | void wxWindowMac::DoThaw() |
| 1400 | { |
| 1401 | #if wxOSX_USE_CARBON |
| 1402 | if ( GetPeer() && GetPeer()->IsOk() ) |
| 1403 | { |
| 1404 | GetPeer()->SetDrawingEnabled( true ) ; |
| 1405 | GetPeer()->InvalidateWithChildren() ; |
| 1406 | } |
| 1407 | #endif |
| 1408 | } |
| 1409 | |
| 1410 | wxWindow *wxGetActiveWindow() |
| 1411 | { |
| 1412 | // actually this is a windows-only concept |
| 1413 | return NULL; |
| 1414 | } |
| 1415 | |
| 1416 | // Coordinates relative to the window |
| 1417 | void wxWindowMac::WarpPointer(int x_pos, int y_pos) |
| 1418 | { |
| 1419 | #if wxOSX_USE_COCOA_OR_CARBON |
| 1420 | int x = x_pos; |
| 1421 | int y = y_pos; |
| 1422 | DoClientToScreen(&x, &y); |
| 1423 | CGPoint cgpoint = CGPointMake( x, y ); |
| 1424 | CGWarpMouseCursorPosition( cgpoint ); |
| 1425 | |
| 1426 | // At least GTK sends a mouse moved event after WarpMouse |
| 1427 | wxMouseEvent event(wxEVT_MOTION); |
| 1428 | event.m_x = x_pos; |
| 1429 | event.m_y = y_pos; |
| 1430 | wxMouseState mState = ::wxGetMouseState(); |
| 1431 | |
| 1432 | event.m_altDown = mState.AltDown(); |
| 1433 | event.m_controlDown = mState.ControlDown(); |
| 1434 | event.m_leftDown = mState.LeftIsDown(); |
| 1435 | event.m_middleDown = mState.MiddleIsDown(); |
| 1436 | event.m_rightDown = mState.RightIsDown(); |
| 1437 | event.m_metaDown = mState.MetaDown(); |
| 1438 | event.m_shiftDown = mState.ShiftDown(); |
| 1439 | event.SetId(GetId()); |
| 1440 | event.SetEventObject(this); |
| 1441 | GetEventHandler()->ProcessEvent(event); |
| 1442 | #endif |
| 1443 | } |
| 1444 | |
| 1445 | int wxWindowMac::GetScrollPos(int orient) const |
| 1446 | { |
| 1447 | #if wxUSE_SCROLLBAR |
| 1448 | if ( orient == wxHORIZONTAL ) |
| 1449 | { |
| 1450 | if ( m_hScrollBar ) |
| 1451 | return m_hScrollBar->GetThumbPosition() ; |
| 1452 | } |
| 1453 | else |
| 1454 | { |
| 1455 | if ( m_vScrollBar ) |
| 1456 | return m_vScrollBar->GetThumbPosition() ; |
| 1457 | } |
| 1458 | #endif |
| 1459 | return 0; |
| 1460 | } |
| 1461 | |
| 1462 | // This now returns the whole range, not just the number |
| 1463 | // of positions that we can scroll. |
| 1464 | int wxWindowMac::GetScrollRange(int orient) const |
| 1465 | { |
| 1466 | #if wxUSE_SCROLLBAR |
| 1467 | if ( orient == wxHORIZONTAL ) |
| 1468 | { |
| 1469 | if ( m_hScrollBar ) |
| 1470 | return m_hScrollBar->GetRange() ; |
| 1471 | } |
| 1472 | else |
| 1473 | { |
| 1474 | if ( m_vScrollBar ) |
| 1475 | return m_vScrollBar->GetRange() ; |
| 1476 | } |
| 1477 | #endif |
| 1478 | return 0; |
| 1479 | } |
| 1480 | |
| 1481 | int wxWindowMac::GetScrollThumb(int orient) const |
| 1482 | { |
| 1483 | #if wxUSE_SCROLLBAR |
| 1484 | if ( orient == wxHORIZONTAL ) |
| 1485 | { |
| 1486 | if ( m_hScrollBar ) |
| 1487 | return m_hScrollBar->GetThumbSize() ; |
| 1488 | } |
| 1489 | else |
| 1490 | { |
| 1491 | if ( m_vScrollBar ) |
| 1492 | return m_vScrollBar->GetThumbSize() ; |
| 1493 | } |
| 1494 | #endif |
| 1495 | return 0; |
| 1496 | } |
| 1497 | |
| 1498 | void wxWindowMac::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) |
| 1499 | { |
| 1500 | #if wxUSE_SCROLLBAR |
| 1501 | if ( orient == wxHORIZONTAL ) |
| 1502 | { |
| 1503 | if ( m_hScrollBar ) |
| 1504 | m_hScrollBar->SetThumbPosition( pos ) ; |
| 1505 | } |
| 1506 | else |
| 1507 | { |
| 1508 | if ( m_vScrollBar ) |
| 1509 | m_vScrollBar->SetThumbPosition( pos ) ; |
| 1510 | } |
| 1511 | #endif |
| 1512 | } |
| 1513 | |
| 1514 | void |
| 1515 | wxWindowMac::AlwaysShowScrollbars(bool hflag, bool vflag) |
| 1516 | { |
| 1517 | bool needVisibilityUpdate = false; |
| 1518 | |
| 1519 | if ( m_hScrollBarAlwaysShown != hflag ) |
| 1520 | { |
| 1521 | m_hScrollBarAlwaysShown = hflag; |
| 1522 | needVisibilityUpdate = true; |
| 1523 | } |
| 1524 | |
| 1525 | if ( m_vScrollBarAlwaysShown != vflag ) |
| 1526 | { |
| 1527 | m_vScrollBarAlwaysShown = vflag; |
| 1528 | needVisibilityUpdate = true; |
| 1529 | } |
| 1530 | |
| 1531 | if ( needVisibilityUpdate ) |
| 1532 | DoUpdateScrollbarVisibility(); |
| 1533 | } |
| 1534 | |
| 1535 | // |
| 1536 | // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef |
| 1537 | // our own window origin is at leftOrigin/rightOrigin |
| 1538 | // |
| 1539 | |
| 1540 | void wxWindowMac::MacPaintGrowBox() |
| 1541 | { |
| 1542 | if ( IsTopLevel() ) |
| 1543 | return ; |
| 1544 | |
| 1545 | #if wxUSE_SCROLLBAR |
| 1546 | if ( MacHasScrollBarCorner() ) |
| 1547 | { |
| 1548 | #if 0 |
| 1549 | CGContextRef cgContext = (CGContextRef) MacGetCGContextRef() ; |
| 1550 | wxASSERT( cgContext ) ; |
| 1551 | |
| 1552 | int tx,ty,tw,th; |
| 1553 | |
| 1554 | GetPeer()->GetSize( tw, th ); |
| 1555 | GetPeer()->GetPosition( tx, ty ); |
| 1556 | |
| 1557 | Rect rect = { ty,tx, ty+th, tx+tw }; |
| 1558 | |
| 1559 | |
| 1560 | int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; |
| 1561 | CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; |
| 1562 | CGContextSaveGState( cgContext ); |
| 1563 | |
| 1564 | if ( m_backgroundColour.IsOk() ) |
| 1565 | { |
| 1566 | CGContextSetFillColorWithColor( cgContext, m_backgroundColour.GetCGColor() ); |
| 1567 | } |
| 1568 | else |
| 1569 | { |
| 1570 | CGContextSetRGBFillColor( cgContext, (CGFloat) 1.0, (CGFloat)1.0 ,(CGFloat) 1.0 , (CGFloat)1.0 ); |
| 1571 | } |
| 1572 | CGContextFillRect( cgContext, cgrect ); |
| 1573 | CGContextRestoreGState( cgContext ); |
| 1574 | #else |
| 1575 | if (m_growBox) |
| 1576 | { |
| 1577 | if ( m_backgroundColour.IsOk() ) |
| 1578 | m_growBox->SetBackgroundColour(m_backgroundColour); |
| 1579 | else |
| 1580 | m_growBox->SetBackgroundColour(*wxWHITE); |
| 1581 | } |
| 1582 | #endif |
| 1583 | } |
| 1584 | |
| 1585 | #endif |
| 1586 | } |
| 1587 | |
| 1588 | void wxWindowMac::MacPaintBorders( int WXUNUSED(leftOrigin) , int WXUNUSED(rightOrigin) ) |
| 1589 | { |
| 1590 | if ( IsTopLevel() ) |
| 1591 | return ; |
| 1592 | |
| 1593 | bool hasFocus = GetPeer()->NeedsFocusRect() && HasFocus(); |
| 1594 | |
| 1595 | // back to the surrounding frame rectangle |
| 1596 | int tx,ty,tw,th; |
| 1597 | |
| 1598 | GetPeer()->GetSize( tw, th ); |
| 1599 | GetPeer()->GetPosition( tx, ty ); |
| 1600 | |
| 1601 | #if wxOSX_USE_COCOA_OR_CARBON |
| 1602 | |
| 1603 | { |
| 1604 | CGRect cgrect = CGRectMake( tx-1 , ty-1 , tw+2 , |
| 1605 | th+2 ) ; |
| 1606 | |
| 1607 | CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ; |
| 1608 | wxASSERT( cgContext ) ; |
| 1609 | |
| 1610 | if ( GetPeer()->NeedsFrame() ) |
| 1611 | { |
| 1612 | HIThemeFrameDrawInfo info ; |
| 1613 | memset( &info, 0 , sizeof(info) ) ; |
| 1614 | |
| 1615 | info.version = 0 ; |
| 1616 | info.kind = 0 ; |
| 1617 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; |
| 1618 | info.isFocused = hasFocus ; |
| 1619 | |
| 1620 | if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) ) |
| 1621 | { |
| 1622 | info.kind = kHIThemeFrameTextFieldSquare ; |
| 1623 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; |
| 1624 | } |
| 1625 | else if ( HasFlag(wxSIMPLE_BORDER) ) |
| 1626 | { |
| 1627 | info.kind = kHIThemeFrameListBox ; |
| 1628 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; |
| 1629 | } |
| 1630 | } |
| 1631 | |
| 1632 | if ( hasFocus ) |
| 1633 | { |
| 1634 | HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ; |
| 1635 | } |
| 1636 | } |
| 1637 | #endif // wxOSX_USE_COCOA_OR_CARBON |
| 1638 | } |
| 1639 | |
| 1640 | void wxWindowMac::RemoveChild( wxWindowBase *child ) |
| 1641 | { |
| 1642 | #if wxUSE_SCROLLBAR |
| 1643 | if ( child == m_hScrollBar ) |
| 1644 | m_hScrollBar = NULL ; |
| 1645 | if ( child == m_vScrollBar ) |
| 1646 | m_vScrollBar = NULL ; |
| 1647 | if ( child == m_growBox ) |
| 1648 | m_growBox = NULL ; |
| 1649 | #endif |
| 1650 | wxWindowBase::RemoveChild( child ) ; |
| 1651 | } |
| 1652 | |
| 1653 | void wxWindowMac::DoUpdateScrollbarVisibility() |
| 1654 | { |
| 1655 | #if wxUSE_SCROLLBAR |
| 1656 | bool triggerSizeEvent = false; |
| 1657 | |
| 1658 | if ( m_hScrollBar ) |
| 1659 | { |
| 1660 | bool showHScrollBar = m_hScrollBarAlwaysShown || m_hScrollBar->IsNeeded(); |
| 1661 | |
| 1662 | if ( m_hScrollBar->IsShown() != showHScrollBar ) |
| 1663 | { |
| 1664 | m_hScrollBar->Show( showHScrollBar ); |
| 1665 | triggerSizeEvent = true; |
| 1666 | } |
| 1667 | } |
| 1668 | |
| 1669 | if ( m_vScrollBar) |
| 1670 | { |
| 1671 | bool showVScrollBar = m_vScrollBarAlwaysShown || m_vScrollBar->IsNeeded(); |
| 1672 | |
| 1673 | if ( m_vScrollBar->IsShown() != showVScrollBar ) |
| 1674 | { |
| 1675 | m_vScrollBar->Show( showVScrollBar ) ; |
| 1676 | triggerSizeEvent = true; |
| 1677 | } |
| 1678 | } |
| 1679 | |
| 1680 | MacRepositionScrollBars() ; |
| 1681 | if ( triggerSizeEvent ) |
| 1682 | { |
| 1683 | wxSizeEvent event(GetSize(), m_windowId); |
| 1684 | event.SetEventObject(this); |
| 1685 | HandleWindowEvent(event); |
| 1686 | } |
| 1687 | #endif |
| 1688 | } |
| 1689 | |
| 1690 | // New function that will replace some of the above. |
| 1691 | void wxWindowMac::SetScrollbar(int orient, int pos, int thumb, |
| 1692 | int range, bool refresh) |
| 1693 | { |
| 1694 | #if wxUSE_SCROLLBAR |
| 1695 | // Updating scrollbars when window is being deleted is useless and |
| 1696 | // currently results in asserts in client-to-screen coordinates conversion |
| 1697 | // code which is used by DoUpdateScrollbarVisibility() so just skip it. |
| 1698 | if ( m_isBeingDeleted ) |
| 1699 | return; |
| 1700 | |
| 1701 | if ( orient == wxHORIZONTAL && m_hScrollBar ) |
| 1702 | m_hScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); |
| 1703 | else if ( orient == wxVERTICAL && m_vScrollBar ) |
| 1704 | m_vScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); |
| 1705 | |
| 1706 | DoUpdateScrollbarVisibility(); |
| 1707 | #endif |
| 1708 | } |
| 1709 | |
| 1710 | // Does a physical scroll |
| 1711 | void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect) |
| 1712 | { |
| 1713 | if ( dx == 0 && dy == 0 ) |
| 1714 | return ; |
| 1715 | |
| 1716 | int width , height ; |
| 1717 | GetClientSize( &width , &height ) ; |
| 1718 | |
| 1719 | { |
| 1720 | wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ; |
| 1721 | if ( rect ) |
| 1722 | scrollrect.Intersect( *rect ) ; |
| 1723 | // as the native control might be not a 0/0 wx window coordinates, we have to offset |
| 1724 | scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ; |
| 1725 | |
| 1726 | GetPeer()->ScrollRect( &scrollrect, dx, dy ); |
| 1727 | } |
| 1728 | |
| 1729 | wxWindowMac *child; |
| 1730 | int x, y, w, h; |
| 1731 | for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) |
| 1732 | { |
| 1733 | child = node->GetData(); |
| 1734 | if (child == NULL) |
| 1735 | continue; |
| 1736 | |
| 1737 | if (child->IsTopLevel()) |
| 1738 | continue; |
| 1739 | |
| 1740 | if ( !IsClientAreaChild(child) ) |
| 1741 | continue; |
| 1742 | |
| 1743 | child->GetPosition( &x, &y ); |
| 1744 | child->GetSize( &w, &h ); |
| 1745 | if (rect) |
| 1746 | { |
| 1747 | wxRect rc( x, y, w, h ); |
| 1748 | if (rect->Intersects( rc )) |
| 1749 | child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); |
| 1750 | } |
| 1751 | else |
| 1752 | { |
| 1753 | child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); |
| 1754 | } |
| 1755 | } |
| 1756 | } |
| 1757 | |
| 1758 | void wxWindowMac::MacOnScroll( wxScrollEvent &event ) |
| 1759 | { |
| 1760 | #if wxUSE_SCROLLBAR |
| 1761 | if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar ) |
| 1762 | { |
| 1763 | wxScrollWinEvent wevent; |
| 1764 | wevent.SetPosition(event.GetPosition()); |
| 1765 | wevent.SetOrientation(event.GetOrientation()); |
| 1766 | wevent.SetEventObject(this); |
| 1767 | |
| 1768 | if (event.GetEventType() == wxEVT_SCROLL_TOP) |
| 1769 | wevent.SetEventType( wxEVT_SCROLLWIN_TOP ); |
| 1770 | else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM) |
| 1771 | wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM ); |
| 1772 | else if (event.GetEventType() == wxEVT_SCROLL_LINEUP) |
| 1773 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP ); |
| 1774 | else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN) |
| 1775 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN ); |
| 1776 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP) |
| 1777 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP ); |
| 1778 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN) |
| 1779 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN ); |
| 1780 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK) |
| 1781 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK ); |
| 1782 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE) |
| 1783 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE ); |
| 1784 | |
| 1785 | HandleWindowEvent(wevent); |
| 1786 | } |
| 1787 | #endif |
| 1788 | } |
| 1789 | |
| 1790 | wxWindow *wxWindowBase::DoFindFocus() |
| 1791 | { |
| 1792 | return wxFindWindowFromWXWidget(wxWidgetImpl::FindFocus()); |
| 1793 | } |
| 1794 | |
| 1795 | // Raise the window to the top of the Z order |
| 1796 | void wxWindowMac::Raise() |
| 1797 | { |
| 1798 | GetPeer()->Raise(); |
| 1799 | } |
| 1800 | |
| 1801 | // Lower the window to the bottom of the Z order |
| 1802 | void wxWindowMac::Lower() |
| 1803 | { |
| 1804 | GetPeer()->Lower(); |
| 1805 | } |
| 1806 | |
| 1807 | // static wxWindow *gs_lastWhich = NULL; |
| 1808 | |
| 1809 | bool wxWindowMac::MacSetupCursor( const wxPoint& pt ) |
| 1810 | { |
| 1811 | // first trigger a set cursor event |
| 1812 | |
| 1813 | wxPoint clientorigin = GetClientAreaOrigin() ; |
| 1814 | wxSize clientsize = GetClientSize() ; |
| 1815 | wxCursor cursor ; |
| 1816 | if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) ) |
| 1817 | { |
| 1818 | wxSetCursorEvent event( pt.x , pt.y ); |
| 1819 | |
| 1820 | bool processedEvtSetCursor = HandleWindowEvent(event); |
| 1821 | if ( processedEvtSetCursor && event.HasCursor() ) |
| 1822 | { |
| 1823 | cursor = event.GetCursor() ; |
| 1824 | } |
| 1825 | else |
| 1826 | { |
| 1827 | // the test for processedEvtSetCursor is here to prevent using m_cursor |
| 1828 | // if the user code caught EVT_SET_CURSOR() and returned nothing from |
| 1829 | // it - this is a way to say that our cursor shouldn't be used for this |
| 1830 | // point |
| 1831 | if ( !processedEvtSetCursor && m_cursor.IsOk() ) |
| 1832 | cursor = m_cursor ; |
| 1833 | |
| 1834 | if ( !wxIsBusy() && !GetParent() ) |
| 1835 | cursor = *wxSTANDARD_CURSOR ; |
| 1836 | } |
| 1837 | |
| 1838 | if ( cursor.IsOk() ) |
| 1839 | cursor.MacInstall() ; |
| 1840 | } |
| 1841 | |
| 1842 | return cursor.IsOk() ; |
| 1843 | } |
| 1844 | |
| 1845 | wxString wxWindowMac::MacGetToolTipString( wxPoint &WXUNUSED(pt) ) |
| 1846 | { |
| 1847 | #if wxUSE_TOOLTIPS |
| 1848 | if ( m_tooltip ) |
| 1849 | return m_tooltip->GetTip() ; |
| 1850 | #endif |
| 1851 | |
| 1852 | return wxEmptyString ; |
| 1853 | } |
| 1854 | |
| 1855 | void wxWindowMac::ClearBackground() |
| 1856 | { |
| 1857 | Refresh() ; |
| 1858 | Update() ; |
| 1859 | } |
| 1860 | |
| 1861 | void wxWindowMac::Update() |
| 1862 | { |
| 1863 | wxNonOwnedWindow* top = MacGetTopLevelWindow(); |
| 1864 | if (top) |
| 1865 | top->Update() ; |
| 1866 | } |
| 1867 | |
| 1868 | wxNonOwnedWindow* wxWindowMac::MacGetTopLevelWindow() const |
| 1869 | { |
| 1870 | wxWindowMac *iter = (wxWindowMac*)this ; |
| 1871 | |
| 1872 | while ( iter ) |
| 1873 | { |
| 1874 | if ( iter->IsTopLevel() ) |
| 1875 | { |
| 1876 | wxTopLevelWindow* toplevel = wxDynamicCast(iter,wxTopLevelWindow); |
| 1877 | if ( toplevel ) |
| 1878 | return toplevel; |
| 1879 | #if wxUSE_POPUPWIN |
| 1880 | wxPopupWindow* popupwin = wxDynamicCast(iter,wxPopupWindow); |
| 1881 | if ( popupwin ) |
| 1882 | return popupwin; |
| 1883 | #endif |
| 1884 | } |
| 1885 | iter = iter->GetParent() ; |
| 1886 | } |
| 1887 | |
| 1888 | return NULL ; |
| 1889 | } |
| 1890 | |
| 1891 | const wxRect& wxWindowMac::MacGetClippedClientRect() const |
| 1892 | { |
| 1893 | MacUpdateClippedRects() ; |
| 1894 | |
| 1895 | return m_cachedClippedClientRect ; |
| 1896 | } |
| 1897 | |
| 1898 | const wxRect& wxWindowMac::MacGetClippedRect() const |
| 1899 | { |
| 1900 | MacUpdateClippedRects() ; |
| 1901 | |
| 1902 | return m_cachedClippedRect ; |
| 1903 | } |
| 1904 | |
| 1905 | const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const |
| 1906 | { |
| 1907 | MacUpdateClippedRects() ; |
| 1908 | |
| 1909 | return m_cachedClippedRectWithOuterStructure ; |
| 1910 | } |
| 1911 | |
| 1912 | const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures ) |
| 1913 | { |
| 1914 | static wxRegion emptyrgn ; |
| 1915 | |
| 1916 | if ( !m_isBeingDeleted && IsShownOnScreen() ) |
| 1917 | { |
| 1918 | MacUpdateClippedRects() ; |
| 1919 | if ( includeOuterStructures ) |
| 1920 | return m_cachedClippedRegionWithOuterStructure ; |
| 1921 | else |
| 1922 | return m_cachedClippedRegion ; |
| 1923 | } |
| 1924 | else |
| 1925 | { |
| 1926 | return emptyrgn ; |
| 1927 | } |
| 1928 | } |
| 1929 | |
| 1930 | void wxWindowMac::MacUpdateClippedRects() const |
| 1931 | { |
| 1932 | #if wxOSX_USE_CARBON |
| 1933 | if ( m_cachedClippedRectValid ) |
| 1934 | return ; |
| 1935 | |
| 1936 | // includeOuterStructures is true if we try to draw somthing like a focus ring etc. |
| 1937 | // also a window dc uses this, in this case we only clip in the hierarchy for hard |
| 1938 | // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having |
| 1939 | // to add focus borders everywhere |
| 1940 | |
| 1941 | Rect rIncludingOuterStructures ; |
| 1942 | |
| 1943 | int tx,ty,tw,th; |
| 1944 | |
| 1945 | GetPeer()->GetSize( tw, th ); |
| 1946 | GetPeer()->GetPosition( tx, ty ); |
| 1947 | |
| 1948 | Rect r = { ty,tx, ty+th, tx+tw }; |
| 1949 | |
| 1950 | r.left -= MacGetLeftBorderSize() ; |
| 1951 | r.top -= MacGetTopBorderSize() ; |
| 1952 | r.bottom += MacGetBottomBorderSize() ; |
| 1953 | r.right += MacGetRightBorderSize() ; |
| 1954 | |
| 1955 | r.right -= r.left ; |
| 1956 | r.bottom -= r.top ; |
| 1957 | r.left = 0 ; |
| 1958 | r.top = 0 ; |
| 1959 | |
| 1960 | rIncludingOuterStructures = r ; |
| 1961 | InsetRect( &rIncludingOuterStructures , -4 , -4 ) ; |
| 1962 | |
| 1963 | wxRect cl = GetClientRect() ; |
| 1964 | Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ; |
| 1965 | |
| 1966 | int x , y ; |
| 1967 | wxSize size ; |
| 1968 | const wxWindow* child = (wxWindow*) this ; |
| 1969 | const wxWindow* parent = NULL ; |
| 1970 | |
| 1971 | while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL ) |
| 1972 | { |
| 1973 | if ( parent->MacIsChildOfClientArea(child) ) |
| 1974 | { |
| 1975 | size = parent->GetClientSize() ; |
| 1976 | wxPoint origin = parent->GetClientAreaOrigin() ; |
| 1977 | x = origin.x ; |
| 1978 | y = origin.y ; |
| 1979 | } |
| 1980 | else |
| 1981 | { |
| 1982 | // this will be true for scrollbars, toolbars etc. |
| 1983 | size = parent->GetSize() ; |
| 1984 | y = parent->MacGetTopBorderSize() ; |
| 1985 | x = parent->MacGetLeftBorderSize() ; |
| 1986 | size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ; |
| 1987 | size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ; |
| 1988 | } |
| 1989 | |
| 1990 | parent->MacWindowToRootWindow( &x, &y ) ; |
| 1991 | MacRootWindowToWindow( &x , &y ) ; |
| 1992 | |
| 1993 | Rect rparent = { y , x , y + size.y , x + size.x } ; |
| 1994 | |
| 1995 | // the wxwindow and client rects will always be clipped |
| 1996 | SectRect( &r , &rparent , &r ) ; |
| 1997 | SectRect( &rClient , &rparent , &rClient ) ; |
| 1998 | |
| 1999 | // the structure only at 'hard' borders |
| 2000 | if ( parent->MacClipChildren() || |
| 2001 | ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) ) |
| 2002 | { |
| 2003 | SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ; |
| 2004 | } |
| 2005 | |
| 2006 | child = parent ; |
| 2007 | } |
| 2008 | |
| 2009 | m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ; |
| 2010 | m_cachedClippedClientRect = wxRect( rClient.left , rClient.top , |
| 2011 | rClient.right - rClient.left , rClient.bottom - rClient.top ) ; |
| 2012 | m_cachedClippedRectWithOuterStructure = wxRect( |
| 2013 | rIncludingOuterStructures.left , rIncludingOuterStructures.top , |
| 2014 | rIncludingOuterStructures.right - rIncludingOuterStructures.left , |
| 2015 | rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ; |
| 2016 | |
| 2017 | m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ; |
| 2018 | m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ; |
| 2019 | m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ; |
| 2020 | |
| 2021 | m_cachedClippedRectValid = true ; |
| 2022 | #endif |
| 2023 | } |
| 2024 | |
| 2025 | /* |
| 2026 | This function must not change the updatergn ! |
| 2027 | */ |
| 2028 | bool wxWindowMac::MacDoRedraw( long time ) |
| 2029 | { |
| 2030 | bool handled = false ; |
| 2031 | |
| 2032 | wxRegion formerUpdateRgn = m_updateRegion; |
| 2033 | wxRegion clientUpdateRgn = formerUpdateRgn; |
| 2034 | |
| 2035 | const wxRect clientRect = GetClientRect(); |
| 2036 | |
| 2037 | clientUpdateRgn.Intersect(clientRect); |
| 2038 | |
| 2039 | // first send an erase event to the entire update area |
| 2040 | const wxBackgroundStyle bgStyle = GetBackgroundStyle(); |
| 2041 | switch ( bgStyle ) |
| 2042 | { |
| 2043 | case wxBG_STYLE_ERASE: |
| 2044 | case wxBG_STYLE_SYSTEM: |
| 2045 | case wxBG_STYLE_COLOUR: |
| 2046 | { |
| 2047 | // for the toplevel window this really is the entire area for |
| 2048 | // all the others only their client area, otherwise they might |
| 2049 | // be drawing with full alpha and eg put blue into the grow-box |
| 2050 | // area of a scrolled window (scroll sample) |
| 2051 | wxWindowDC dc(this); |
| 2052 | if ( IsTopLevel() ) |
| 2053 | dc.SetDeviceClippingRegion(formerUpdateRgn); |
| 2054 | else |
| 2055 | dc.SetDeviceClippingRegion(clientUpdateRgn); |
| 2056 | |
| 2057 | if ( bgStyle == wxBG_STYLE_ERASE ) |
| 2058 | { |
| 2059 | wxEraseEvent eevent( GetId(), &dc ); |
| 2060 | eevent.SetEventObject( this ); |
| 2061 | if ( ProcessWindowEvent( eevent ) ) |
| 2062 | break; |
| 2063 | } |
| 2064 | |
| 2065 | if ( UseBgCol() ) |
| 2066 | { |
| 2067 | dc.SetBackground(GetBackgroundColour()); |
| 2068 | dc.Clear(); |
| 2069 | } |
| 2070 | } |
| 2071 | break; |
| 2072 | |
| 2073 | case wxBG_STYLE_PAINT: |
| 2074 | case wxBG_STYLE_TRANSPARENT: |
| 2075 | // nothing to do, user-defined EVT_PAINT handler will overwrite the |
| 2076 | // entire window client area |
| 2077 | break; |
| 2078 | |
| 2079 | default: |
| 2080 | wxFAIL_MSG( "unsupported background style" ); |
| 2081 | } |
| 2082 | |
| 2083 | // as this is a full window, shouldn't be necessary anymore |
| 2084 | // MacPaintGrowBox(); |
| 2085 | |
| 2086 | // calculate a client-origin version of the update rgn and set |
| 2087 | // m_updateRegion to that |
| 2088 | clientUpdateRgn.Offset(-clientRect.GetPosition()); |
| 2089 | m_updateRegion = clientUpdateRgn ; |
| 2090 | |
| 2091 | if ( !m_updateRegion.Empty() ) |
| 2092 | { |
| 2093 | // paint the window itself |
| 2094 | |
| 2095 | wxPaintEvent event(GetId()); |
| 2096 | event.SetTimestamp(time); |
| 2097 | event.SetEventObject(this); |
| 2098 | handled = HandleWindowEvent(event); |
| 2099 | } |
| 2100 | |
| 2101 | m_updateRegion = formerUpdateRgn; |
| 2102 | return handled; |
| 2103 | } |
| 2104 | |
| 2105 | void wxWindowMac::MacPaintChildrenBorders() |
| 2106 | { |
| 2107 | // now we cannot rely on having its borders drawn by a window itself, as it does not |
| 2108 | // get the updateRgn wide enough to always do so, so we do it from the parent |
| 2109 | // this would also be the place to draw any custom backgrounds for native controls |
| 2110 | // in Composited windowing |
| 2111 | wxPoint clientOrigin = GetClientAreaOrigin() ; |
| 2112 | |
| 2113 | wxWindowMac *child; |
| 2114 | int x, y, w, h; |
| 2115 | for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) |
| 2116 | { |
| 2117 | child = node->GetData(); |
| 2118 | if (child == NULL) |
| 2119 | continue; |
| 2120 | #if wxUSE_SCROLLBAR |
| 2121 | if (child == m_vScrollBar) |
| 2122 | continue; |
| 2123 | if (child == m_hScrollBar) |
| 2124 | continue; |
| 2125 | if (child == m_growBox) |
| 2126 | continue; |
| 2127 | #endif |
| 2128 | if (child->IsTopLevel()) |
| 2129 | continue; |
| 2130 | if (!child->IsShown()) |
| 2131 | continue; |
| 2132 | |
| 2133 | // only draw those in the update region (add a safety margin of 10 pixels for shadow effects |
| 2134 | |
| 2135 | child->GetPosition( &x, &y ); |
| 2136 | child->GetSize( &w, &h ); |
| 2137 | |
| 2138 | if ( m_updateRegion.Contains(clientOrigin.x+x-10, clientOrigin.y+y-10, w+20, h+20) ) |
| 2139 | { |
| 2140 | // paint custom borders |
| 2141 | wxNcPaintEvent eventNc( child->GetId() ); |
| 2142 | eventNc.SetEventObject( child ); |
| 2143 | if ( !child->HandleWindowEvent( eventNc ) ) |
| 2144 | { |
| 2145 | child->MacPaintBorders(0, 0) ; |
| 2146 | } |
| 2147 | } |
| 2148 | } |
| 2149 | } |
| 2150 | |
| 2151 | |
| 2152 | WXWindow wxWindowMac::MacGetTopLevelWindowRef() const |
| 2153 | { |
| 2154 | wxNonOwnedWindow* tlw = MacGetTopLevelWindow(); |
| 2155 | return tlw ? tlw->GetWXWindow() : NULL ; |
| 2156 | } |
| 2157 | |
| 2158 | bool wxWindowMac::MacHasScrollBarCorner() const |
| 2159 | { |
| 2160 | #if wxUSE_SCROLLBAR |
| 2161 | /* Returns whether the scroll bars in a wxScrolledWindow should be |
| 2162 | * shortened. Scroll bars should be shortened if either: |
| 2163 | * |
| 2164 | * - both scroll bars are visible, or |
| 2165 | * |
| 2166 | * - there is a resize box in the parent frame's corner and this |
| 2167 | * window shares the bottom and right edge with the parent |
| 2168 | * frame. |
| 2169 | */ |
| 2170 | |
| 2171 | if ( m_hScrollBar == NULL && m_vScrollBar == NULL ) |
| 2172 | return false; |
| 2173 | |
| 2174 | if ( ( m_hScrollBar && m_hScrollBar->IsShown() ) |
| 2175 | && ( m_vScrollBar && m_vScrollBar->IsShown() ) ) |
| 2176 | { |
| 2177 | // Both scroll bars visible |
| 2178 | return true; |
| 2179 | } |
| 2180 | else |
| 2181 | { |
| 2182 | wxPoint thisWindowBottomRight = GetScreenRect().GetBottomRight(); |
| 2183 | |
| 2184 | for ( const wxWindow *win = (wxWindow*)this; win; win = win->GetParent() ) |
| 2185 | { |
| 2186 | const wxFrame *frame = wxDynamicCast( win, wxFrame ) ; |
| 2187 | if ( frame ) |
| 2188 | { |
| 2189 | if ( frame->GetWindowStyleFlag() & wxRESIZE_BORDER ) |
| 2190 | { |
| 2191 | // Parent frame has resize handle |
| 2192 | wxPoint frameBottomRight = frame->GetScreenRect().GetBottomRight(); |
| 2193 | |
| 2194 | // Note: allow for some wiggle room here as wxMac's |
| 2195 | // window rect calculations seem to be imprecise |
| 2196 | if ( abs( thisWindowBottomRight.x - frameBottomRight.x ) <= 2 |
| 2197 | && abs( thisWindowBottomRight.y - frameBottomRight.y ) <= 2 ) |
| 2198 | { |
| 2199 | // Parent frame has resize handle and shares |
| 2200 | // right bottom corner |
| 2201 | return true ; |
| 2202 | } |
| 2203 | else |
| 2204 | { |
| 2205 | // Parent frame has resize handle but doesn't |
| 2206 | // share right bottom corner |
| 2207 | return false ; |
| 2208 | } |
| 2209 | } |
| 2210 | else |
| 2211 | { |
| 2212 | // Parent frame doesn't have resize handle |
| 2213 | return false ; |
| 2214 | } |
| 2215 | } |
| 2216 | } |
| 2217 | |
| 2218 | // No parent frame found |
| 2219 | return false ; |
| 2220 | } |
| 2221 | #else |
| 2222 | return false; |
| 2223 | #endif |
| 2224 | } |
| 2225 | |
| 2226 | void wxWindowMac::MacCreateScrollBars( long style ) |
| 2227 | { |
| 2228 | #if wxUSE_SCROLLBAR |
| 2229 | wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ; |
| 2230 | |
| 2231 | if ( style & ( wxVSCROLL | wxHSCROLL ) ) |
| 2232 | { |
| 2233 | int scrlsize = MAC_SCROLLBAR_SIZE ; |
| 2234 | if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI ) |
| 2235 | { |
| 2236 | scrlsize = MAC_SMALL_SCROLLBAR_SIZE ; |
| 2237 | } |
| 2238 | |
| 2239 | int adjust = MacHasScrollBarCorner() ? scrlsize - 1: 0 ; |
| 2240 | int width, height ; |
| 2241 | GetClientSize( &width , &height ) ; |
| 2242 | |
| 2243 | wxPoint vPoint(width - scrlsize, 0) ; |
| 2244 | wxSize vSize(scrlsize, height - adjust) ; |
| 2245 | wxPoint hPoint(0, height - scrlsize) ; |
| 2246 | wxSize hSize(width - adjust, scrlsize) ; |
| 2247 | |
| 2248 | // we have to set the min size to a smaller value, otherwise they cannot get smaller (InitialSize sets MinSize) |
| 2249 | if ( style & wxVSCROLL ) |
| 2250 | { |
| 2251 | m_vScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, vPoint, vSize , wxVERTICAL); |
| 2252 | m_vScrollBar->SetMinSize( wxDefaultSize ); |
| 2253 | } |
| 2254 | |
| 2255 | if ( style & wxHSCROLL ) |
| 2256 | { |
| 2257 | m_hScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, hPoint, hSize , wxHORIZONTAL); |
| 2258 | m_hScrollBar->SetMinSize( wxDefaultSize ); |
| 2259 | } |
| 2260 | |
| 2261 | wxPoint gPoint(width - scrlsize, height - scrlsize); |
| 2262 | wxSize gSize(scrlsize, scrlsize); |
| 2263 | m_growBox = new wxBlindPlateWindow((wxWindow *)this, wxID_ANY, gPoint, gSize, 0); |
| 2264 | } |
| 2265 | |
| 2266 | // because the create does not take into account the client area origin |
| 2267 | // we might have a real position shift |
| 2268 | MacRepositionScrollBars() ; |
| 2269 | #endif |
| 2270 | } |
| 2271 | |
| 2272 | bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const |
| 2273 | { |
| 2274 | bool result = ((child == NULL) |
| 2275 | #if wxUSE_SCROLLBAR |
| 2276 | || ((child != m_hScrollBar) && (child != m_vScrollBar) && (child != m_growBox)) |
| 2277 | #endif |
| 2278 | ); |
| 2279 | |
| 2280 | return result ; |
| 2281 | } |
| 2282 | |
| 2283 | void wxWindowMac::MacRepositionScrollBars() |
| 2284 | { |
| 2285 | #if wxUSE_SCROLLBAR |
| 2286 | if ( !m_hScrollBar && !m_vScrollBar ) |
| 2287 | return ; |
| 2288 | |
| 2289 | int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; |
| 2290 | int adjust = MacHasScrollBarCorner() ? scrlsize - 1 : 0 ; |
| 2291 | |
| 2292 | // get real client area |
| 2293 | int width, height ; |
| 2294 | GetSize( &width , &height ); |
| 2295 | |
| 2296 | width -= MacGetLeftBorderSize() + MacGetRightBorderSize(); |
| 2297 | height -= MacGetTopBorderSize() + MacGetBottomBorderSize(); |
| 2298 | |
| 2299 | wxPoint vPoint( width - scrlsize, 0 ) ; |
| 2300 | wxSize vSize( scrlsize, height - adjust ) ; |
| 2301 | wxPoint hPoint( 0 , height - scrlsize ) ; |
| 2302 | wxSize hSize( width - adjust, scrlsize ) ; |
| 2303 | |
| 2304 | if ( m_vScrollBar ) |
| 2305 | m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE ); |
| 2306 | if ( m_hScrollBar ) |
| 2307 | m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE ); |
| 2308 | if ( m_growBox ) |
| 2309 | { |
| 2310 | if ( MacHasScrollBarCorner() ) |
| 2311 | { |
| 2312 | m_growBox->SetSize( width - scrlsize, height - scrlsize, wxDefaultCoord, wxDefaultCoord, wxSIZE_USE_EXISTING ); |
| 2313 | if ( !m_growBox->IsShown() ) |
| 2314 | m_growBox->Show(); |
| 2315 | } |
| 2316 | else |
| 2317 | { |
| 2318 | if ( m_growBox->IsShown() ) |
| 2319 | m_growBox->Hide(); |
| 2320 | } |
| 2321 | } |
| 2322 | #endif |
| 2323 | } |
| 2324 | |
| 2325 | bool wxWindowMac::AcceptsFocus() const |
| 2326 | { |
| 2327 | if ( GetPeer() == NULL || GetPeer()->IsUserPane() ) |
| 2328 | return wxWindowBase::AcceptsFocus(); |
| 2329 | else |
| 2330 | return GetPeer()->CanFocus(); |
| 2331 | } |
| 2332 | |
| 2333 | void wxWindowMac::MacSuperChangedPosition() |
| 2334 | { |
| 2335 | // only window-absolute structures have to be moved i.e. controls |
| 2336 | |
| 2337 | m_cachedClippedRectValid = false ; |
| 2338 | |
| 2339 | wxWindowMac *child; |
| 2340 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
| 2341 | while ( node ) |
| 2342 | { |
| 2343 | child = node->GetData(); |
| 2344 | child->MacSuperChangedPosition() ; |
| 2345 | |
| 2346 | node = node->GetNext(); |
| 2347 | } |
| 2348 | } |
| 2349 | |
| 2350 | void wxWindowMac::MacTopLevelWindowChangedPosition() |
| 2351 | { |
| 2352 | // only screen-absolute structures have to be moved i.e. glcanvas |
| 2353 | |
| 2354 | wxWindowMac *child; |
| 2355 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
| 2356 | while ( node ) |
| 2357 | { |
| 2358 | child = node->GetData(); |
| 2359 | child->MacTopLevelWindowChangedPosition() ; |
| 2360 | |
| 2361 | node = node->GetNext(); |
| 2362 | } |
| 2363 | } |
| 2364 | |
| 2365 | long wxWindowMac::MacGetWXBorderSize() const |
| 2366 | { |
| 2367 | if ( IsTopLevel() ) |
| 2368 | return 0 ; |
| 2369 | |
| 2370 | SInt32 border = 0 ; |
| 2371 | |
| 2372 | if ( GetPeer() && GetPeer()->NeedsFrame() ) |
| 2373 | { |
| 2374 | if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER)) |
| 2375 | { |
| 2376 | #if wxOSX_USE_COCOA_OR_CARBON |
| 2377 | // this metric is only the 'outset' outside the simple frame rect |
| 2378 | GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ; |
| 2379 | border += 1; |
| 2380 | #else |
| 2381 | border += 2; |
| 2382 | #endif |
| 2383 | } |
| 2384 | else if (HasFlag(wxSIMPLE_BORDER)) |
| 2385 | { |
| 2386 | #if wxOSX_USE_COCOA_OR_CARBON |
| 2387 | // this metric is only the 'outset' outside the simple frame rect |
| 2388 | GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ; |
| 2389 | border += 1; |
| 2390 | #else |
| 2391 | border += 1; |
| 2392 | #endif |
| 2393 | } |
| 2394 | } |
| 2395 | |
| 2396 | return border ; |
| 2397 | } |
| 2398 | |
| 2399 | long wxWindowMac::MacGetLeftBorderSize() const |
| 2400 | { |
| 2401 | // the wx borders are all symmetric in mac themes |
| 2402 | long border = MacGetWXBorderSize() ; |
| 2403 | |
| 2404 | if ( GetPeer() ) |
| 2405 | { |
| 2406 | int left, top, right, bottom; |
| 2407 | GetPeer()->GetLayoutInset( left, top, right, bottom ); |
| 2408 | border -= left; |
| 2409 | } |
| 2410 | |
| 2411 | return border; |
| 2412 | } |
| 2413 | |
| 2414 | |
| 2415 | long wxWindowMac::MacGetRightBorderSize() const |
| 2416 | { |
| 2417 | // the wx borders are all symmetric in mac themes |
| 2418 | long border = MacGetWXBorderSize() ; |
| 2419 | |
| 2420 | if ( GetPeer() ) |
| 2421 | { |
| 2422 | int left, top, right, bottom; |
| 2423 | GetPeer()->GetLayoutInset( left, top, right, bottom ); |
| 2424 | border -= right; |
| 2425 | } |
| 2426 | |
| 2427 | return border; |
| 2428 | } |
| 2429 | |
| 2430 | long wxWindowMac::MacGetTopBorderSize() const |
| 2431 | { |
| 2432 | // the wx borders are all symmetric in mac themes |
| 2433 | long border = MacGetWXBorderSize() ; |
| 2434 | |
| 2435 | if ( GetPeer() ) |
| 2436 | { |
| 2437 | int left, top, right, bottom; |
| 2438 | GetPeer()->GetLayoutInset( left, top, right, bottom ); |
| 2439 | border -= top; |
| 2440 | } |
| 2441 | |
| 2442 | return border; |
| 2443 | } |
| 2444 | |
| 2445 | long wxWindowMac::MacGetBottomBorderSize() const |
| 2446 | { |
| 2447 | // the wx borders are all symmetric in mac themes |
| 2448 | long border = MacGetWXBorderSize() ; |
| 2449 | |
| 2450 | if ( GetPeer() ) |
| 2451 | { |
| 2452 | int left, top, right, bottom; |
| 2453 | GetPeer()->GetLayoutInset( left, top, right, bottom ); |
| 2454 | border -= bottom; |
| 2455 | } |
| 2456 | |
| 2457 | return border; |
| 2458 | } |
| 2459 | |
| 2460 | long wxWindowMac::MacRemoveBordersFromStyle( long style ) |
| 2461 | { |
| 2462 | return style & ~wxBORDER_MASK ; |
| 2463 | } |
| 2464 | |
| 2465 | // Find the wxWindowMac at the current mouse position, returning the mouse |
| 2466 | // position. |
| 2467 | wxWindow * wxFindWindowAtPointer( wxPoint& pt ) |
| 2468 | { |
| 2469 | pt = wxGetMousePosition(); |
| 2470 | wxWindowMac* found = wxFindWindowAtPoint(pt); |
| 2471 | |
| 2472 | return (wxWindow*) found; |
| 2473 | } |
| 2474 | |
| 2475 | // Get the current mouse position. |
| 2476 | wxPoint wxGetMousePosition() |
| 2477 | { |
| 2478 | int x, y; |
| 2479 | |
| 2480 | wxGetMousePosition( &x, &y ); |
| 2481 | |
| 2482 | return wxPoint(x, y); |
| 2483 | } |
| 2484 | |
| 2485 | void wxWindowMac::OnMouseEvent( wxMouseEvent &event ) |
| 2486 | { |
| 2487 | if ( event.GetEventType() == wxEVT_RIGHT_DOWN ) |
| 2488 | { |
| 2489 | // copied from wxGTK : CS |
| 2490 | // VZ: shouldn't we move this to base class then? |
| 2491 | |
| 2492 | // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN |
| 2493 | // except that: |
| 2494 | // |
| 2495 | // (a) it's a command event and so is propagated to the parent |
| 2496 | // (b) under MSW it can be generated from kbd too |
| 2497 | // (c) it uses screen coords (because of (a)) |
| 2498 | wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, |
| 2499 | this->GetId(), |
| 2500 | this->ClientToScreen(event.GetPosition())); |
| 2501 | evtCtx.SetEventObject(this); |
| 2502 | if ( ! HandleWindowEvent(evtCtx) ) |
| 2503 | event.Skip() ; |
| 2504 | } |
| 2505 | else |
| 2506 | { |
| 2507 | event.Skip() ; |
| 2508 | } |
| 2509 | } |
| 2510 | |
| 2511 | void wxWindowMac::TriggerScrollEvent( wxEventType WXUNUSED(scrollEvent) ) |
| 2512 | { |
| 2513 | } |
| 2514 | |
| 2515 | Rect wxMacGetBoundsForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin ) |
| 2516 | { |
| 2517 | int x, y, w, h ; |
| 2518 | |
| 2519 | window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ; |
| 2520 | Rect bounds = { y, x, y + h, x + w }; |
| 2521 | |
| 2522 | return bounds ; |
| 2523 | } |
| 2524 | |
| 2525 | bool wxWindowMac::OSXHandleClicked( double WXUNUSED(timestampsec) ) |
| 2526 | { |
| 2527 | return false; |
| 2528 | } |
| 2529 | |
| 2530 | wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF event ) |
| 2531 | { |
| 2532 | #if wxOSX_USE_COCOA_OR_CARBON |
| 2533 | if ( OSXHandleClicked( GetEventTime((EventRef)event) ) ) |
| 2534 | return noErr; |
| 2535 | |
| 2536 | return eventNotHandledErr ; |
| 2537 | #else |
| 2538 | return 0; |
| 2539 | #endif |
| 2540 | } |
| 2541 | |
| 2542 | bool wxWindowMac::Reparent(wxWindowBase *newParentBase) |
| 2543 | { |
| 2544 | wxWindowMac *newParent = (wxWindowMac *)newParentBase; |
| 2545 | if ( !wxWindowBase::Reparent(newParent) ) |
| 2546 | return false; |
| 2547 | |
| 2548 | GetPeer()->RemoveFromParent(); |
| 2549 | GetPeer()->Embed( GetParent()->GetPeer() ); |
| 2550 | |
| 2551 | MacChildAdded(); |
| 2552 | return true; |
| 2553 | } |
| 2554 | |
| 2555 | bool wxWindowMac::SetTransparent(wxByte alpha) |
| 2556 | { |
| 2557 | SetBackgroundStyle(wxBG_STYLE_TRANSPARENT); |
| 2558 | |
| 2559 | if ( alpha != m_macAlpha ) |
| 2560 | { |
| 2561 | m_macAlpha = alpha ; |
| 2562 | Refresh() ; |
| 2563 | } |
| 2564 | return true ; |
| 2565 | } |
| 2566 | |
| 2567 | |
| 2568 | bool wxWindowMac::CanSetTransparent() |
| 2569 | { |
| 2570 | return true ; |
| 2571 | } |
| 2572 | |
| 2573 | wxByte wxWindowMac::GetTransparent() const |
| 2574 | { |
| 2575 | return m_macAlpha ; |
| 2576 | } |
| 2577 | |
| 2578 | bool wxWindowMac::IsShownOnScreen() const |
| 2579 | { |
| 2580 | if ( GetPeer() && GetPeer()->IsOk() ) |
| 2581 | { |
| 2582 | bool peerVis = GetPeer()->IsVisible(); |
| 2583 | bool wxVis = wxWindowBase::IsShownOnScreen(); |
| 2584 | if( peerVis != wxVis ) |
| 2585 | { |
| 2586 | // CS : put a breakpoint here to investigate differences |
| 2587 | // between native an wx visibilities |
| 2588 | // the only place where I've encountered them until now |
| 2589 | // are the hiding/showing sequences where the vis-changed event is |
| 2590 | // first sent to the innermost control, while wx does things |
| 2591 | // from the outmost control |
| 2592 | wxVis = wxWindowBase::IsShownOnScreen(); |
| 2593 | return wxVis; |
| 2594 | } |
| 2595 | |
| 2596 | return GetPeer()->IsVisible(); |
| 2597 | } |
| 2598 | return wxWindowBase::IsShownOnScreen(); |
| 2599 | } |
| 2600 | |
| 2601 | #if wxUSE_HOTKEY && wxOSX_USE_COCOA_OR_CARBON |
| 2602 | |
| 2603 | OSStatus |
| 2604 | wxHotKeyHandler(EventHandlerCallRef WXUNUSED(nextHandler), |
| 2605 | EventRef event, |
| 2606 | void* WXUNUSED(userData)) |
| 2607 | { |
| 2608 | EventHotKeyID hotKeyId; |
| 2609 | |
| 2610 | GetEventParameter( event, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(hotKeyId), NULL, &hotKeyId); |
| 2611 | |
| 2612 | for ( unsigned i = 0; i < s_hotkeys.size(); ++i ) |
| 2613 | { |
| 2614 | if ( s_hotkeys[i].keyId == static_cast<int>(hotKeyId.id) ) |
| 2615 | { |
| 2616 | unsigned char charCode ; |
| 2617 | UInt32 keyCode ; |
| 2618 | UInt32 modifiers ; |
| 2619 | Point where ; |
| 2620 | UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ; |
| 2621 | |
| 2622 | GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode ); |
| 2623 | GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); |
| 2624 | GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers ); |
| 2625 | GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &where ); |
| 2626 | |
| 2627 | UInt32 keymessage = (keyCode << 8) + charCode; |
| 2628 | |
| 2629 | wxKeyEvent wxevent(wxEVT_HOTKEY); |
| 2630 | wxevent.SetId(hotKeyId.id); |
| 2631 | wxTheApp->MacCreateKeyEvent( wxevent, s_hotkeys[i].window , keymessage , |
| 2632 | modifiers , when , where.h , where.v , 0 ) ; |
| 2633 | |
| 2634 | s_hotkeys[i].window->HandleWindowEvent(wxevent); |
| 2635 | } |
| 2636 | } |
| 2637 | |
| 2638 | return noErr; |
| 2639 | } |
| 2640 | |
| 2641 | bool wxWindowMac::RegisterHotKey(int hotkeyId, int modifiers, int keycode) |
| 2642 | { |
| 2643 | for ( unsigned i = 0; i < s_hotkeys.size(); ++i ) |
| 2644 | { |
| 2645 | if ( s_hotkeys[i].keyId == hotkeyId ) |
| 2646 | { |
| 2647 | wxLogLastError(wxT("hotkeyId already registered")); |
| 2648 | |
| 2649 | return false; |
| 2650 | } |
| 2651 | } |
| 2652 | |
| 2653 | static bool installed = false; |
| 2654 | if ( !installed ) |
| 2655 | { |
| 2656 | EventTypeSpec eventType; |
| 2657 | eventType.eventClass=kEventClassKeyboard; |
| 2658 | eventType.eventKind=kEventHotKeyPressed; |
| 2659 | |
| 2660 | InstallApplicationEventHandler(&wxHotKeyHandler, 1, &eventType, NULL, NULL); |
| 2661 | installed = true; |
| 2662 | } |
| 2663 | |
| 2664 | UInt32 mac_modifiers=0; |
| 2665 | if ( modifiers & wxMOD_ALT ) |
| 2666 | mac_modifiers |= optionKey; |
| 2667 | if ( modifiers & wxMOD_SHIFT ) |
| 2668 | mac_modifiers |= shiftKey; |
| 2669 | if ( modifiers & wxMOD_RAW_CONTROL ) |
| 2670 | mac_modifiers |= controlKey; |
| 2671 | if ( modifiers & wxMOD_CONTROL ) |
| 2672 | mac_modifiers |= cmdKey; |
| 2673 | |
| 2674 | EventHotKeyRef hotKeyRef; |
| 2675 | EventHotKeyID hotKeyIDmac; |
| 2676 | |
| 2677 | hotKeyIDmac.signature = 'WXMC'; |
| 2678 | hotKeyIDmac.id = hotkeyId; |
| 2679 | |
| 2680 | if ( RegisterEventHotKey(wxCharCodeWXToOSX((wxKeyCode)keycode), mac_modifiers, hotKeyIDmac, |
| 2681 | GetApplicationEventTarget(), 0, &hotKeyRef) != noErr ) |
| 2682 | { |
| 2683 | wxLogLastError(wxT("RegisterHotKey")); |
| 2684 | |
| 2685 | return false; |
| 2686 | } |
| 2687 | else |
| 2688 | { |
| 2689 | wxHotKeyRec v; |
| 2690 | v.ref = hotKeyRef; |
| 2691 | v.keyId = hotkeyId; |
| 2692 | v.window = this; |
| 2693 | |
| 2694 | s_hotkeys.push_back(v); |
| 2695 | } |
| 2696 | |
| 2697 | return true; |
| 2698 | } |
| 2699 | |
| 2700 | bool wxWindowMac::UnregisterHotKey(int hotkeyId) |
| 2701 | { |
| 2702 | for ( unsigned i = s_hotkeys.size()-1; i>=0; -- i ) |
| 2703 | { |
| 2704 | if ( s_hotkeys[i].keyId == hotkeyId ) |
| 2705 | { |
| 2706 | EventHotKeyRef ref = s_hotkeys[i].ref; |
| 2707 | s_hotkeys.erase(s_hotkeys.begin() + i); |
| 2708 | if ( UnregisterEventHotKey(ref) != noErr ) |
| 2709 | { |
| 2710 | wxLogLastError(wxT("UnregisterHotKey")); |
| 2711 | |
| 2712 | return false; |
| 2713 | } |
| 2714 | else |
| 2715 | return true; |
| 2716 | } |
| 2717 | } |
| 2718 | |
| 2719 | return false; |
| 2720 | } |
| 2721 | |
| 2722 | #endif // wxUSE_HOTKEY |
| 2723 | |
| 2724 | bool wxWindowMac::OSXHandleKeyEvent( wxKeyEvent& event ) |
| 2725 | { |
| 2726 | bool handled = false; |
| 2727 | |
| 2728 | // moved the ordinary key event sending AFTER the accel evaluation |
| 2729 | |
| 2730 | #if wxUSE_ACCEL |
| 2731 | if ( !handled && event.GetEventType() == wxEVT_KEY_DOWN) |
| 2732 | { |
| 2733 | wxWindow *ancestor = this; |
| 2734 | while (ancestor) |
| 2735 | { |
| 2736 | int command = ancestor->GetAcceleratorTable()->GetCommand( event ); |
| 2737 | if (command != -1) |
| 2738 | { |
| 2739 | wxEvtHandler * const handler = ancestor->GetEventHandler(); |
| 2740 | |
| 2741 | wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command ); |
| 2742 | handled = handler->ProcessEvent( command_event ); |
| 2743 | |
| 2744 | if ( !handled ) |
| 2745 | { |
| 2746 | // accelerators can also be used with buttons, try them too |
| 2747 | command_event.SetEventType(wxEVT_COMMAND_BUTTON_CLICKED); |
| 2748 | handled = handler->ProcessEvent( command_event ); |
| 2749 | } |
| 2750 | |
| 2751 | break; |
| 2752 | } |
| 2753 | |
| 2754 | if (ancestor->IsTopLevel()) |
| 2755 | break; |
| 2756 | |
| 2757 | ancestor = ancestor->GetParent(); |
| 2758 | } |
| 2759 | } |
| 2760 | #endif // wxUSE_ACCEL |
| 2761 | |
| 2762 | if ( !handled ) |
| 2763 | { |
| 2764 | handled = HandleWindowEvent( event ) ; |
| 2765 | if ( handled && event.GetSkipped() ) |
| 2766 | handled = false ; |
| 2767 | } |
| 2768 | |
| 2769 | return handled ; |
| 2770 | } |
| 2771 | |
| 2772 | // |
| 2773 | // wxWidgetImpl |
| 2774 | // |
| 2775 | |
| 2776 | WX_DECLARE_HASH_MAP(WXWidget, wxWidgetImpl*, wxPointerHash, wxPointerEqual, MacControlMap); |
| 2777 | |
| 2778 | static MacControlMap wxWinMacControlList; |
| 2779 | |
| 2780 | wxWindowMac *wxFindWindowFromWXWidget(WXWidget inControl ) |
| 2781 | { |
| 2782 | wxWidgetImpl* impl = wxWidgetImpl::FindFromWXWidget( inControl ); |
| 2783 | if ( impl ) |
| 2784 | return impl->GetWXPeer(); |
| 2785 | |
| 2786 | return NULL; |
| 2787 | } |
| 2788 | |
| 2789 | wxWidgetImpl *wxWidgetImpl::FindFromWXWidget(WXWidget inControl ) |
| 2790 | { |
| 2791 | MacControlMap::iterator node = wxWinMacControlList.find(inControl); |
| 2792 | |
| 2793 | return (node == wxWinMacControlList.end()) ? NULL : node->second; |
| 2794 | } |
| 2795 | |
| 2796 | void wxWidgetImpl::Associate(WXWidget inControl, wxWidgetImpl *impl) |
| 2797 | { |
| 2798 | // adding NULL ControlRef is (first) surely a result of an error and |
| 2799 | // (secondly) breaks native event processing |
| 2800 | wxCHECK_RET( inControl != (WXWidget) NULL, wxT("attempt to add a NULL WXWidget to control map") ); |
| 2801 | |
| 2802 | wxWinMacControlList[inControl] = impl; |
| 2803 | } |
| 2804 | |
| 2805 | void wxWidgetImpl::RemoveAssociations(wxWidgetImpl* impl) |
| 2806 | { |
| 2807 | // iterate over all the elements in the class |
| 2808 | // is the iterator stable ? as we might have two associations pointing to the same wxWindow |
| 2809 | // we should go on... |
| 2810 | |
| 2811 | bool found = true ; |
| 2812 | while ( found ) |
| 2813 | { |
| 2814 | found = false ; |
| 2815 | MacControlMap::iterator it; |
| 2816 | for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it ) |
| 2817 | { |
| 2818 | if ( it->second == impl ) |
| 2819 | { |
| 2820 | wxWinMacControlList.erase(it); |
| 2821 | found = true ; |
| 2822 | break; |
| 2823 | } |
| 2824 | } |
| 2825 | } |
| 2826 | } |
| 2827 | |
| 2828 | IMPLEMENT_ABSTRACT_CLASS( wxWidgetImpl , wxObject ) |
| 2829 | |
| 2830 | wxWidgetImpl::wxWidgetImpl( wxWindowMac* peer , bool isRootControl, bool isUserPane ) |
| 2831 | { |
| 2832 | Init(); |
| 2833 | m_isRootControl = isRootControl; |
| 2834 | m_isUserPane = isUserPane; |
| 2835 | m_wxPeer = peer; |
| 2836 | m_shouldSendEvents = true; |
| 2837 | } |
| 2838 | |
| 2839 | wxWidgetImpl::wxWidgetImpl() |
| 2840 | { |
| 2841 | Init(); |
| 2842 | } |
| 2843 | |
| 2844 | wxWidgetImpl::~wxWidgetImpl() |
| 2845 | { |
| 2846 | } |
| 2847 | |
| 2848 | void wxWidgetImpl::Init() |
| 2849 | { |
| 2850 | m_isRootControl = false; |
| 2851 | m_wxPeer = NULL; |
| 2852 | m_needsFocusRect = false; |
| 2853 | m_needsFrame = true; |
| 2854 | } |
| 2855 | |
| 2856 | void wxWidgetImpl::SetNeedsFocusRect( bool needs ) |
| 2857 | { |
| 2858 | m_needsFocusRect = needs; |
| 2859 | } |
| 2860 | |
| 2861 | bool wxWidgetImpl::NeedsFocusRect() const |
| 2862 | { |
| 2863 | return m_needsFocusRect; |
| 2864 | } |
| 2865 | |
| 2866 | void wxWidgetImpl::SetNeedsFrame( bool needs ) |
| 2867 | { |
| 2868 | m_needsFrame = needs; |
| 2869 | } |
| 2870 | |
| 2871 | bool wxWidgetImpl::NeedsFrame() const |
| 2872 | { |
| 2873 | return m_needsFrame; |
| 2874 | } |