include/wx/aui/framemanager.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        framemanager.h
   3 // Purpose:     wxaui: wx advanced user interface - docking window manager
   4 // Author:      Benjamin I. Williams
   5 // Modified by:
   6 // Created:     2005-05-17
   7 // RCS-ID:
   8 // Copyright:   (C) Copyright 2005, Kirix Corporation, All Rights Reserved.
   9 // Licence:     wxWindows Library Licence, Version 3.1
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FRAMEMANAGER_H_
  13 #define _WX_FRAMEMANAGER_H_
  14
  15 // ----------------------------------------------------------------------------
  16 // headers
  17 // ----------------------------------------------------------------------------
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_AUI
  22
  23 enum WXDLLIMPEXP_AUI wxFrameManagerDock
  24 {
  25     wxAUI_DOCK_NONE = 0,
  26     wxAUI_DOCK_TOP = 1,
  27     wxAUI_DOCK_RIGHT = 2,
  28     wxAUI_DOCK_BOTTOM = 3,
  29     wxAUI_DOCK_LEFT = 4,
  30     wxAUI_DOCK_CENTER = 5,
  31     wxAUI_DOCK_CENTRE = wxAUI_DOCK_CENTER
  32 };
  33
  34 enum WXDLLIMPEXP_AUI wxFrameManagerOption
  35 {
  36     wxAUI_MGR_ALLOW_FLOATING        = 1 << 0,
  37     wxAUI_MGR_ALLOW_ACTIVE_PANE     = 1 << 1,
  38     wxAUI_MGR_TRANSPARENT_DRAG      = 1 << 2,
  39     wxAUI_MGR_TRANSPARENT_HINT      = 1 << 3,
  40     wxAUI_MGR_TRANSPARENT_HINT_FADE = 1 << 4,
  41
  42     wxAUI_MGR_DEFAULT = wxAUI_MGR_ALLOW_FLOATING |
  43                         wxAUI_MGR_TRANSPARENT_HINT |
  44                         wxAUI_MGR_TRANSPARENT_HINT_FADE
  45 };
  46
  47 enum WXDLLIMPEXP_AUI wxPaneDockArtSetting
  48 {
  49     wxAUI_ART_SASH_SIZE = 0,
  50     wxAUI_ART_CAPTION_SIZE = 1,
  51     wxAUI_ART_GRIPPER_SIZE = 2,
  52     wxAUI_ART_PANE_BORDER_SIZE = 3,
  53     wxAUI_ART_PANE_BUTTON_SIZE = 4,
  54     wxAUI_ART_BACKGROUND_COLOUR = 5,
  55     wxAUI_ART_SASH_COLOUR = 6,
  56     wxAUI_ART_ACTIVE_CAPTION_COLOUR = 7,
  57     wxAUI_ART_ACTIVE_CAPTION_GRADIENT_COLOUR = 8,
  58     wxAUI_ART_INACTIVE_CAPTION_COLOUR = 9,
  59     wxAUI_ART_INACTIVE_CAPTION_GRADIENT_COLOUR = 10,
  60     wxAUI_ART_ACTIVE_CAPTION_TEXT_COLOUR = 11,
  61     wxAUI_ART_INACTIVE_CAPTION_TEXT_COLOUR = 12,
  62     wxAUI_ART_BORDER_COLOUR = 13,
  63     wxAUI_ART_GRIPPER_COLOUR = 14,
  64     wxAUI_ART_CAPTION_FONT = 15,
  65     wxAUI_ART_GRADIENT_TYPE = 16
  66 };
  67
  68 enum WXDLLIMPEXP_AUI wxPaneDockArtGradients
  69 {
  70     wxAUI_GRADIENT_NONE = 0,
  71     wxAUI_GRADIENT_VERTICAL = 1,
  72     wxAUI_GRADIENT_HORIZONTAL = 2
  73 };
  74
  75 enum WXDLLIMPEXP_AUI wxPaneButtonState
  76 {
  77     wxAUI_BUTTON_STATE_NORMAL = 0,
  78     wxAUI_BUTTON_STATE_HOVER = 1,
  79     wxAUI_BUTTON_STATE_PRESSED = 2
  80 };
  81
  82 enum WXDLLIMPEXP_AUI wxPaneInsertLevel
  83 {
  84     wxAUI_INSERT_PANE = 0,
  85     wxAUI_INSERT_ROW = 1,
  86     wxAUI_INSERT_DOCK = 2
  87 };
  88
  89
  90
  91 // forwards and array declarations
  92 class wxDockUIPart;
  93 class wxPaneButton;
  94 class wxPaneInfo;
  95 class wxDockInfo;
  96 class wxDockArt;
  97 class wxFrameManagerEvent;
  98
  99 WX_DECLARE_OBJARRAY(wxDockInfo, wxDockInfoArray);
 100 WX_DECLARE_OBJARRAY(wxDockUIPart, wxDockUIPartArray);
 101 WX_DECLARE_OBJARRAY(wxPaneButton, wxPaneButtonArray);
 102 WX_DECLARE_OBJARRAY(wxPaneInfo, wxPaneInfoArray);
 103 WX_DEFINE_ARRAY_PTR(wxPaneInfo*, wxPaneInfoPtrArray);
 104 WX_DEFINE_ARRAY_PTR(wxDockInfo*, wxDockInfoPtrArray);
 105
 106 extern wxDockInfo wxNullDockInfo;
 107 extern wxPaneInfo wxNullPaneInfo;
 108
 109
 110
 111
 112 class WXDLLIMPEXP_AUI wxPaneInfo
 113 {
 114 public:
 115
 116     wxPaneInfo()
 117     {
 118         window = NULL;
 119         frame = NULL;
 120         state = 0;
 121         dock_direction = wxAUI_DOCK_LEFT;
 122         dock_layer = 0;
 123         dock_row = 0;
 124         dock_pos = 0;
 125         floating_pos = wxDefaultPosition;
 126         floating_size = wxDefaultSize;
 127         best_size = wxDefaultSize;
 128         min_size = wxDefaultSize;
 129         max_size = wxDefaultSize;
 130         dock_proportion = 0;
 131
 132         DefaultPane();
 133     }
 134
 135     wxPaneInfo(const wxPaneInfo& c)
 136     {
 137         name = c.name;
 138         caption = c.caption;
 139         window = c.window;
 140         frame = c.frame;
 141         state = c.state;
 142         dock_direction = c.dock_direction;
 143         dock_layer = c.dock_layer;
 144         dock_row = c.dock_row;
 145         dock_pos = c.dock_pos;
 146         best_size = c.best_size;
 147         min_size = c.min_size;
 148         max_size = c.max_size;
 149         floating_pos = c.floating_pos;
 150         floating_size = c.floating_size;
 151         dock_proportion = c.dock_proportion;
 152         buttons = c.buttons;
 153         rect = c.rect;
 154     }
 155
 156     wxPaneInfo& operator=(const wxPaneInfo& c)
 157     {
 158         name = c.name;
 159         caption = c.caption;
 160         window = c.window;
 161         frame = c.frame;
 162         state = c.state;
 163         dock_direction = c.dock_direction;
 164         dock_layer = c.dock_layer;
 165         dock_row = c.dock_row;
 166         dock_pos = c.dock_pos;
 167         best_size = c.best_size;
 168         min_size = c.min_size;
 169         max_size = c.max_size;
 170         floating_pos = c.floating_pos;
 171         floating_size = c.floating_size;
 172         dock_proportion = c.dock_proportion;
 173         buttons = c.buttons;
 174         rect = c.rect;
 175         return *this;
 176     }
 177
 178     bool IsOk() const { return (window != NULL) ? true : false; }
 179     bool IsFixed() const { return !HasFlag(optionResizable); }
 180     bool IsResizable() const { return HasFlag(optionResizable); }
 181     bool IsShown() const { return !HasFlag(optionHidden); }
 182     bool IsFloating() const { return HasFlag(optionFloating); }
 183     bool IsDocked() const { return !HasFlag(optionFloating); }
 184     bool IsToolbar() const { return HasFlag(optionToolbar); }
 185     bool IsTopDockable() const { return HasFlag(optionTopDockable); }
 186     bool IsBottomDockable() const { return HasFlag(optionBottomDockable); }
 187     bool IsLeftDockable() const { return HasFlag(optionLeftDockable); }
 188     bool IsRightDockable() const { return HasFlag(optionRightDockable); }
 189     bool IsFloatable() const { return HasFlag(optionFloatable); }
 190     bool IsMovable() const { return HasFlag(optionMovable); }
 191     bool HasCaption() const { return HasFlag(optionCaption); }
 192     bool HasGripper() const { return HasFlag(optionGripper); }
 193     bool HasBorder() const { return HasFlag(optionPaneBorder); }
 194     bool HasCloseButton() const { return HasFlag(buttonClose); }
 195     bool HasMaximizeButton() const { return HasFlag(buttonMaximize); }
 196     bool HasMinimizeButton() const { return HasFlag(buttonMinimize); }
 197     bool HasPinButton() const { return HasFlag(buttonPin); }
 198     bool HasGripperTop() const { return HasFlag(optionGripperTop); }
 199
 200     wxPaneInfo& Window(wxWindow* w) { window = w; return *this; }
 201     wxPaneInfo& Name(const wxString& n) { name = n; return *this; }
 202     wxPaneInfo& Caption(const wxString& c) { caption = c; return *this; }
 203     wxPaneInfo& Left() { dock_direction = wxAUI_DOCK_LEFT; return *this; }
 204     wxPaneInfo& Right() { dock_direction = wxAUI_DOCK_RIGHT; return *this; }
 205     wxPaneInfo& Top() { dock_direction = wxAUI_DOCK_TOP; return *this; }
 206     wxPaneInfo& Bottom() { dock_direction = wxAUI_DOCK_BOTTOM; return *this; }
 207     wxPaneInfo& Center() { dock_direction = wxAUI_DOCK_CENTER; return *this; }
 208     wxPaneInfo& Centre() { dock_direction = wxAUI_DOCK_CENTRE; return *this; }
 209     wxPaneInfo& Direction(int direction) { dock_direction = direction; return *this; }
 210     wxPaneInfo& Layer(int layer) { dock_layer = layer; return *this; }
 211     wxPaneInfo& Row(int row) { dock_row = row; return *this; }
 212     wxPaneInfo& Position(int pos) { dock_pos = pos; return *this; }
 213     wxPaneInfo& BestSize(const wxSize& size) { best_size = size; return *this; }
 214     wxPaneInfo& MinSize(const wxSize& size) { min_size = size; return *this; }
 215     wxPaneInfo& MaxSize(const wxSize& size) { max_size = size; return *this; }
 216     wxPaneInfo& BestSize(int x, int y) { best_size.Set(x,y); return *this; }
 217     wxPaneInfo& MinSize(int x, int y) { min_size.Set(x,y); return *this; }
 218     wxPaneInfo& MaxSize(int x, int y) { max_size.Set(x,y); return *this; }
 219     wxPaneInfo& FloatingPosition(const wxPoint& pos) { floating_pos = pos; return *this; }
 220     wxPaneInfo& FloatingPosition(int x, int y) { floating_pos.x = x; floating_pos.y = y; return *this; }
 221     wxPaneInfo& FloatingSize(const wxSize& size) { floating_size = size; return *this; }
 222     wxPaneInfo& FloatingSize(int x, int y) { floating_size.Set(x,y); return *this; }
 223     wxPaneInfo& Fixed() { return SetFlag(optionResizable, false); }
 224     wxPaneInfo& Resizable(bool resizable = true) { return SetFlag(optionResizable, resizable); }
 225     wxPaneInfo& Dock() { return SetFlag(optionFloating, false); }
 226     wxPaneInfo& Float() { return SetFlag(optionFloating, true); }
 227     wxPaneInfo& Hide() { return SetFlag(optionHidden, true); }
 228     wxPaneInfo& Show(bool show = true) { return SetFlag(optionHidden, !show); }
 229     wxPaneInfo& CaptionVisible(bool visible = true) { return SetFlag(optionCaption, visible); }
 230     wxPaneInfo& PaneBorder(bool visible = true) { return SetFlag(optionPaneBorder, visible); }
 231     wxPaneInfo& Gripper(bool visible = true) { return SetFlag(optionGripper, visible); }
 232     wxPaneInfo& GripperTop(bool attop = true) { return SetFlag(optionGripperTop, attop); }
 233     wxPaneInfo& CloseButton(bool visible = true) { return SetFlag(buttonClose, visible); }
 234     wxPaneInfo& MaximizeButton(bool visible = true) { return SetFlag(buttonMaximize, visible); }
 235     wxPaneInfo& MinimizeButton(bool visible = true) { return SetFlag(buttonMinimize, visible); }
 236     wxPaneInfo& PinButton(bool visible = true) { return SetFlag(buttonPin, visible); }
 237     wxPaneInfo& DestroyOnClose(bool b = true) { return SetFlag(optionDestroyOnClose, b); }
 238     wxPaneInfo& TopDockable(bool b = true) { return SetFlag(optionTopDockable, b); }
 239     wxPaneInfo& BottomDockable(bool b = true) { return SetFlag(optionBottomDockable, b); }
 240     wxPaneInfo& LeftDockable(bool b = true) { return SetFlag(optionLeftDockable, b); }
 241     wxPaneInfo& RightDockable(bool b = true) { return SetFlag(optionRightDockable, b); }
 242     wxPaneInfo& Floatable(bool b = true) { return SetFlag(optionFloatable, b); }
 243     wxPaneInfo& Movable(bool b = true) { return SetFlag(optionMovable, b); }
 244     wxPaneInfo& Dockable(bool b = true)
 245     {
 246         return TopDockable(b).BottomDockable(b).LeftDockable(b).RightDockable(b);
 247     }
 248
 249     wxPaneInfo& DefaultPane()
 250     {
 251         state |= optionTopDockable | optionBottomDockable |
 252                  optionLeftDockable | optionRightDockable |
 253                  optionFloatable | optionMovable | optionResizable |
 254                  optionCaption | optionPaneBorder | buttonClose;
 255         return *this;
 256     }
 257
 258     wxPaneInfo& CentrePane() { return CenterPane(); }
 259     wxPaneInfo& CenterPane()
 260     {
 261         state = 0;
 262         return Center().PaneBorder().Resizable();
 263     }
 264
 265     wxPaneInfo& ToolbarPane()
 266     {
 267         DefaultPane();
 268         state |= (optionToolbar | optionGripper);
 269         state &= ~(optionResizable | optionCaption);
 270         if (dock_layer == 0)
 271             dock_layer = 10;
 272         return *this;
 273     }
 274
 275     wxPaneInfo& SetFlag(unsigned int flag, bool option_state)
 276     {
 277         if (option_state)
 278             state |= flag;
 279              else
 280             state &= ~flag;
 281         return *this;
 282     }
 283
 284     bool HasFlag(unsigned int flag) const
 285     {
 286         return (state & flag) ? true:false;
 287     }
 288
 289 public:
 290
 291     enum wxPaneState
 292     {
 293         optionFloating        = 1 << 0,
 294         optionHidden          = 1 << 1,
 295         optionLeftDockable    = 1 << 2,
 296         optionRightDockable   = 1 << 3,
 297         optionTopDockable     = 1 << 4,
 298         optionBottomDockable  = 1 << 5,
 299         optionFloatable       = 1 << 6,
 300         optionMovable         = 1 << 7,
 301         optionResizable       = 1 << 8,
 302         optionPaneBorder      = 1 << 9,
 303         optionCaption         = 1 << 10,
 304         optionGripper         = 1 << 11,
 305         optionDestroyOnClose  = 1 << 12,
 306         optionToolbar         = 1 << 13,
 307         optionActive          = 1 << 14,
 308         optionGripperTop      = 1 << 15,
 309
 310         buttonClose           = 1 << 24,
 311         buttonMaximize        = 1 << 25,
 312         buttonMinimize        = 1 << 26,
 313         buttonPin             = 1 << 27,
 314         buttonCustom1         = 1 << 28,
 315         buttonCustom2         = 1 << 29,
 316         buttonCustom3         = 1 << 30,
 317         actionPane            = 1 << 31  // used internally
 318     };
 319
 320 public:
 321     wxString name;        // name of the pane
 322     wxString caption;     // caption displayed on the window
 323
 324     wxWindow* window;     // window that is in this pane
 325     wxWindow* frame;      // floating frame window that holds the pane
 326     unsigned int state;   // a combination of wxPaneState values
 327
 328     int dock_direction;   // dock direction (top, bottom, left, right, center)
 329     int dock_layer;       // layer number (0 = innermost layer)
 330     int dock_row;         // row number on the docking bar (0 = first row)
 331     int dock_pos;         // position inside the row (0 = first position)
 332
 333     wxSize best_size;     // size that the layout engine will prefer
 334     wxSize min_size;      // minimum size the pane window can tolerate
 335     wxSize max_size;      // maximum size the pane window can tolerate
 336
 337     wxPoint floating_pos; // position while floating
 338     wxSize floating_size; // size while floating
 339     int dock_proportion;  // proportion while docked
 340
 341     wxPaneButtonArray buttons; // buttons on the pane
 342
 343     wxRect rect;              // current rectangle (populated by wxAUI)
 344 };
 345
 346
 347
 348
 349
 350 class WXDLLIMPEXP_AUI wxFrameManager : public wxEvtHandler
 351 {
 352 friend class wxFloatingPane;
 353
 354 public:
 355
 356     wxFrameManager(wxFrame* frame = NULL,
 357                    unsigned int flags = wxAUI_MGR_DEFAULT);
 358     virtual ~wxFrameManager();
 359     void UnInit();
 360
 361     void SetFlags(unsigned int flags);
 362     unsigned int GetFlags() const;
 363
 364     void SetFrame(wxFrame* frame);
 365     wxFrame* GetFrame() const;
 366
 367     void SetArtProvider(wxDockArt* art_provider);
 368     wxDockArt* GetArtProvider() const;
 369
 370     wxPaneInfo& GetPane(wxWindow* window);
 371     wxPaneInfo& GetPane(const wxString& name);
 372     wxPaneInfoArray& GetAllPanes();
 373
 374     bool AddPane(wxWindow* window,
 375                  const wxPaneInfo& pane_info);
 376
 377     bool AddPane(wxWindow* window,
 378                  int direction = wxLEFT,
 379                  const wxString& caption = wxEmptyString);
 380
 381     bool InsertPane(wxWindow* window,
 382                  const wxPaneInfo& pane_info,
 383                  int insert_level = wxAUI_INSERT_PANE);
 384
 385     bool DetachPane(wxWindow* window);
 386
 387     wxString SavePerspective();
 388
 389     bool LoadPerspective(const wxString& perspective,
 390                  bool update = true);
 391
 392     void Update();
 393
 394 private:
 395
 396     void DrawHintRect(wxWindow* pane_window,
 397                        const wxPoint& pt,
 398                        const wxPoint& offset);
 399
 400     void DoFrameLayout();
 401
 402     void LayoutAddPane(wxSizer* container,
 403                        wxDockInfo& dock,
 404                        wxPaneInfo& pane,
 405                        wxDockUIPartArray& uiparts,
 406                        bool spacer_only);
 407
 408     void LayoutAddDock(wxSizer* container,
 409                        wxDockInfo& dock,
 410                        wxDockUIPartArray& uiparts,
 411                        bool spacer_only);
 412
 413     wxSizer* LayoutAll(wxPaneInfoArray& panes,
 414                        wxDockInfoArray& docks,
 415                        wxDockUIPartArray& uiparts,
 416                        bool spacer_only = false);
 417
 418     bool DoDrop(wxDockInfoArray& docks,
 419                 wxPaneInfoArray& panes,
 420                 wxPaneInfo& drop,
 421                 const wxPoint& pt,
 422                 const wxPoint& action_offset = wxPoint(0,0));
 423
 424     wxPaneInfo& LookupPane(wxWindow* window);
 425     wxPaneInfo& LookupPane(const wxString& name);
 426     wxDockUIPart* HitTest(int x, int y);
 427     wxDockUIPart* GetPanePart(wxWindow* pane);
 428     int GetDockPixelOffset(wxPaneInfo& test);
 429     void OnFloatingPaneMoveStart(wxWindow* window);
 430     void OnFloatingPaneMoving(wxWindow* window);
 431     void OnFloatingPaneMoved(wxWindow* window);
 432     void OnFloatingPaneActivated(wxWindow* window);
 433     void OnFloatingPaneClosed(wxWindow* window);
 434     void OnFloatingPaneResized(wxWindow* window, const wxSize& size);
 435     void Render(wxDC* dc);
 436     void Repaint(wxDC* dc = NULL);
 437     void ProcessMgrEvent(wxFrameManagerEvent& event);
 438     void UpdateButtonOnScreen(wxDockUIPart* button_ui_part,
 439                               const wxMouseEvent& event);
 440     void GetPanePositionsAndSizes(wxDockInfo& dock,
 441                               wxArrayInt& positions,
 442                               wxArrayInt& sizes);
 443     void ShowHint(const wxRect& rect);
 444     void HideHint();
 445     void RemoveHint();
 446
 447 private:
 448
 449     // events
 450     void OnPaint(wxPaintEvent& event);
 451     void OnEraseBackground(wxEraseEvent& event);
 452     void OnSize(wxSizeEvent& event);
 453     void OnSetCursor(wxSetCursorEvent& event);
 454     void OnLeftDown(wxMouseEvent& event);
 455     void OnLeftUp(wxMouseEvent& event);
 456     void OnMotion(wxMouseEvent& event);
 457     void OnLeaveWindow(wxMouseEvent& event);
 458     void OnPaneButton(wxFrameManagerEvent& event);
 459     void OnChildFocus(wxChildFocusEvent& event);
 460     void OnHintFadeTimer(wxTimerEvent& event);
 461
 462 private:
 463
 464     enum
 465     {
 466         actionNone = 0,
 467         actionResize,
 468         actionClickButton,
 469         actionClickCaption,
 470         actionDragToolbarPane,
 471         actionDragFloatingPane
 472     };
 473
 474 private:
 475
 476     wxFrame* m_frame;            // the frame being managed
 477     wxDockArt* m_art;            // dock art object which does all drawing
 478     unsigned int m_flags;        // manager flags wxAUI_MGR_*
 479
 480     wxPaneInfoArray m_panes;     // array of panes structures
 481     wxDockInfoArray m_docks;     // array of docks structures
 482     wxDockUIPartArray m_uiparts; // array of UI parts (captions, buttons, etc)
 483
 484     int m_action;                // current mouse action
 485     wxPoint m_action_start;      // position where the action click started
 486     wxPoint m_action_offset;     // offset from upper left of the item clicked
 487     wxDockUIPart* m_action_part; // ptr to the part the action happened to
 488     wxWindow* m_action_window;   // action frame or window (NULL if none)
 489     wxRect m_action_hintrect;    // hint rectangle for the action
 490     wxDockUIPart* m_hover_button;// button uipart being hovered over
 491     wxRect m_last_hint;          // last hint rectangle
 492     wxPoint m_last_mouse_move;   // last mouse move position (see OnMotion)
 493
 494     wxWindow* m_hint_wnd;        // transparent hint window (for now, only msw)
 495     wxTimer m_hint_fadetimer;    // transparent fade timer (for now, only msw)
 496     int m_hint_fadeamt;          // transparent fade amount (for now, only msw)
 497
 498     DECLARE_EVENT_TABLE()
 499 };
 500
 501
 502
 503 // event declarations/classes
 504
 505 class WXDLLIMPEXP_AUI wxFrameManagerEvent : public wxEvent
 506 {
 507 public:
 508     wxFrameManagerEvent(wxEventType type) : wxEvent(0, type)
 509     {
 510         pane = NULL;
 511         button = 0;
 512     }
 513
 514     wxFrameManagerEvent(const wxFrameManagerEvent& c) : wxEvent(c)
 515     {
 516         pane = c.pane;
 517         button = c.button;
 518     }
 519
 520     wxEvent *Clone() const { return new wxFrameManagerEvent(*this); }
 521
 522     void SetPane(wxPaneInfo* p) { pane = p; }
 523     void SetButton(int b) { button = b; }
 524     wxPaneInfo* GetPane() { return pane; }
 525     int GetButton() { return button; }
 526
 527 public:
 528     wxPaneInfo* pane;
 529     int button;
 530 };
 531
 532
 533 class WXDLLIMPEXP_AUI wxDockInfo
 534 {
 535 public:
 536     wxDockInfo()
 537     {
 538         dock_direction = 0;
 539         dock_layer = 0;
 540         dock_row = 0;
 541         size = 0;
 542         min_size = 0;
 543         resizable = true;
 544         fixed = false;
 545         toolbar = false;
 546     }
 547
 548     wxDockInfo(const wxDockInfo& c)
 549     {
 550         dock_direction = c.dock_direction;
 551         dock_layer = c.dock_layer;
 552         dock_row = c.dock_row;
 553         size = c.size;
 554         min_size = c.min_size;
 555         resizable = c.resizable;
 556         fixed = c.fixed;
 557         toolbar = c.toolbar;
 558         panes = c.panes;
 559         rect = c.rect;
 560     }
 561
 562     wxDockInfo& operator=(const wxDockInfo& c)
 563     {
 564         dock_direction = c.dock_direction;
 565         dock_layer = c.dock_layer;
 566         dock_row = c.dock_row;
 567         size = c.size;
 568         min_size = c.min_size;
 569         resizable = c.resizable;
 570         fixed = c.fixed;
 571         toolbar = c.toolbar;
 572         panes = c.panes;
 573         rect = c.rect;
 574         return *this;
 575     }
 576
 577     bool IsOk() const { return (dock_direction != 0) ? true : false; }
 578     bool IsHorizontal() const { return (dock_direction == wxAUI_DOCK_TOP ||
 579                              dock_direction == wxAUI_DOCK_BOTTOM) ? true:false; }
 580     bool IsVertical() const { return (dock_direction == wxAUI_DOCK_LEFT ||
 581                              dock_direction == wxAUI_DOCK_RIGHT ||
 582                              dock_direction == wxAUI_DOCK_CENTER) ? true:false; }
 583 public:
 584     wxPaneInfoPtrArray panes; // array of panes
 585     wxRect rect;              // current rectangle
 586     int dock_direction;       // dock direction (top, bottom, left, right, center)
 587     int dock_layer;           // layer number (0 = innermost layer)
 588     int dock_row;             // row number on the docking bar (0 = first row)
 589     int size;                 // size of the dock
 590     int min_size;             // minimum size of a dock (0 if there is no min)
 591     bool resizable;           // flag indicating whether the dock is resizable
 592     bool toolbar;             // flag indicating dock contains only toolbars
 593     bool fixed;               // flag indicating that the dock operates on
 594                               // absolute coordinates as opposed to proportional
 595 };
 596
 597
 598 class WXDLLIMPEXP_AUI wxDockUIPart
 599 {
 600 public:
 601     enum
 602     {
 603         typeCaption,
 604         typeGripper,
 605         typeDock,
 606         typeDockSizer,
 607         typePane,
 608         typePaneSizer,
 609         typeBackground,
 610         typePaneBorder,
 611         typePaneButton,
 612     };
 613
 614     int type;                // ui part type (see enum above)
 615     int orientation;         // orientation (either wxHORIZONTAL or wxVERTICAL)
 616     wxDockInfo* dock;        // which dock the item is associated with
 617     wxPaneInfo* pane;        // which pane the item is associated with
 618     wxPaneButton* button;    // which pane button the item is associated with
 619     wxSizer* cont_sizer;     // the part's containing sizer
 620     wxSizerItem* sizer_item; // the sizer item of the part
 621     wxRect rect;             // client coord rectangle of the part itself
 622 };
 623
 624
 625 class WXDLLIMPEXP_AUI wxPaneButton
 626 {
 627 public:
 628     int button_id;        // id of the button (e.g. buttonClose)
 629 };
 630
 631
 632
 633
 634 // wx event machinery
 635
 636
 637 // right now the only event that works is wxEVT_AUI_PANEBUTTON. A full
 638 // spectrum of events will be implemented in the next incremental version
 639
 640 BEGIN_DECLARE_EVENT_TYPES()
 641     DECLARE_EVENT_TYPE(wxEVT_AUI_PANEBUTTON, 0)
 642 END_DECLARE_EVENT_TYPES()
 643
 644 typedef void (wxEvtHandler::*wxFrameManagerEventFunction)(wxFrameManagerEvent&);
 645
 646 #define wxFrameManagerEventHandler(func) \
 647     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxFrameManagerEventFunction, &func)
 648
 649 #define EVT_AUI_PANEBUTTON(func) \
 650    wx__DECLARE_EVT0(wxEVT_AUI_PANEBUTTON, wxFrameManagerEventHandler(func))
 651
 652 #endif // wxUSE_AUI
 653 #endif //_WX_FRAMEMANAGER_H_
 654