include/wx/aui/framemanager.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/aui/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:      $Id$
   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 #include "wx/dynarray.h"
  24 #include "wx/gdicmn.h"
  25 #include "wx/window.h"
  26 #include "wx/timer.h"
  27 #include "wx/sizer.h"
  28
  29 enum wxFrameManagerDock
  30 {
  31     wxAUI_DOCK_NONE = 0,
  32     wxAUI_DOCK_TOP = 1,
  33     wxAUI_DOCK_RIGHT = 2,
  34     wxAUI_DOCK_BOTTOM = 3,
  35     wxAUI_DOCK_LEFT = 4,
  36     wxAUI_DOCK_CENTER = 5,
  37     wxAUI_DOCK_CENTRE = wxAUI_DOCK_CENTER
  38 };
  39
  40 enum wxFrameManagerOption
  41 {
  42     wxAUI_MGR_ALLOW_FLOATING        = 1 << 0,
  43     wxAUI_MGR_ALLOW_ACTIVE_PANE     = 1 << 1,
  44     wxAUI_MGR_TRANSPARENT_DRAG      = 1 << 2,
  45     wxAUI_MGR_TRANSPARENT_HINT      = 1 << 3,
  46     wxAUI_MGR_TRANSPARENT_HINT_FADE = 1 << 4,
  47
  48     wxAUI_MGR_DEFAULT = wxAUI_MGR_ALLOW_FLOATING |
  49                         wxAUI_MGR_TRANSPARENT_HINT |
  50                         wxAUI_MGR_TRANSPARENT_HINT_FADE
  51 };
  52
  53 enum wxPaneDockArtSetting
  54 {
  55     wxAUI_ART_SASH_SIZE = 0,
  56     wxAUI_ART_CAPTION_SIZE = 1,
  57     wxAUI_ART_GRIPPER_SIZE = 2,
  58     wxAUI_ART_PANE_BORDER_SIZE = 3,
  59     wxAUI_ART_PANE_BUTTON_SIZE = 4,
  60     wxAUI_ART_BACKGROUND_COLOUR = 5,
  61     wxAUI_ART_SASH_COLOUR = 6,
  62     wxAUI_ART_ACTIVE_CAPTION_COLOUR = 7,
  63     wxAUI_ART_ACTIVE_CAPTION_GRADIENT_COLOUR = 8,
  64     wxAUI_ART_INACTIVE_CAPTION_COLOUR = 9,
  65     wxAUI_ART_INACTIVE_CAPTION_GRADIENT_COLOUR = 10,
  66     wxAUI_ART_ACTIVE_CAPTION_TEXT_COLOUR = 11,
  67     wxAUI_ART_INACTIVE_CAPTION_TEXT_COLOUR = 12,
  68     wxAUI_ART_BORDER_COLOUR = 13,
  69     wxAUI_ART_GRIPPER_COLOUR = 14,
  70     wxAUI_ART_CAPTION_FONT = 15,
  71     wxAUI_ART_GRADIENT_TYPE = 16
  72 };
  73
  74 enum wxPaneDockArtGradients
  75 {
  76     wxAUI_GRADIENT_NONE = 0,
  77     wxAUI_GRADIENT_VERTICAL = 1,
  78     wxAUI_GRADIENT_HORIZONTAL = 2
  79 };
  80
  81 enum wxPaneButtonState
  82 {
  83     wxAUI_BUTTON_STATE_NORMAL = 0,
  84     wxAUI_BUTTON_STATE_HOVER = 1,
  85     wxAUI_BUTTON_STATE_PRESSED = 2
  86 };
  87
  88 enum wxPaneInsertLevel
  89 {
  90     wxAUI_INSERT_PANE = 0,
  91     wxAUI_INSERT_ROW = 1,
  92     wxAUI_INSERT_DOCK = 2
  93 };
  94
  95
  96
  97 // forwards and array declarations
  98 class wxDockUIPart;
  99 class wxPaneButton;
 100 class wxPaneInfo;
 101 class wxDockInfo;
 102 class wxDockArt;
 103 class wxFrameManagerEvent;
 104
 105 WX_DECLARE_USER_EXPORTED_OBJARRAY(wxDockInfo, wxDockInfoArray, WXDLLIMPEXP_AUI);
 106 WX_DECLARE_USER_EXPORTED_OBJARRAY(wxDockUIPart, wxDockUIPartArray, WXDLLIMPEXP_AUI);
 107 WX_DECLARE_USER_EXPORTED_OBJARRAY(wxPaneButton, wxPaneButtonArray, WXDLLIMPEXP_AUI);
 108 WX_DECLARE_USER_EXPORTED_OBJARRAY(wxPaneInfo, wxPaneInfoArray, WXDLLIMPEXP_AUI);
 109 WX_DEFINE_ARRAY_PTR(wxPaneInfo*, wxPaneInfoPtrArray);
 110 WX_DEFINE_ARRAY_PTR(wxDockInfo*, wxDockInfoPtrArray);
 111
 112 extern wxDockInfo wxNullDockInfo;
 113 extern wxPaneInfo wxNullPaneInfo;
 114
 115
 116
 117
 118 class WXDLLIMPEXP_AUI wxPaneInfo
 119 {
 120 public:
 121
 122     wxPaneInfo()
 123     {
 124         window = NULL;
 125         frame = NULL;
 126         state = 0;
 127         dock_direction = wxAUI_DOCK_LEFT;
 128         dock_layer = 0;
 129         dock_row = 0;
 130         dock_pos = 0;
 131         floating_pos = wxDefaultPosition;
 132         floating_size = wxDefaultSize;
 133         best_size = wxDefaultSize;
 134         min_size = wxDefaultSize;
 135         max_size = wxDefaultSize;
 136         dock_proportion = 0;
 137
 138         DefaultPane();
 139     }
 140
 141     wxPaneInfo(const wxPaneInfo& c)
 142     {
 143         name = c.name;
 144         caption = c.caption;
 145         window = c.window;
 146         frame = c.frame;
 147         state = c.state;
 148         dock_direction = c.dock_direction;
 149         dock_layer = c.dock_layer;
 150         dock_row = c.dock_row;
 151         dock_pos = c.dock_pos;
 152         best_size = c.best_size;
 153         min_size = c.min_size;
 154         max_size = c.max_size;
 155         floating_pos = c.floating_pos;
 156         floating_size = c.floating_size;
 157         dock_proportion = c.dock_proportion;
 158         buttons = c.buttons;
 159         rect = c.rect;
 160     }
 161
 162     wxPaneInfo& operator=(const wxPaneInfo& c)
 163     {
 164         name = c.name;
 165         caption = c.caption;
 166         window = c.window;
 167         frame = c.frame;
 168         state = c.state;
 169         dock_direction = c.dock_direction;
 170         dock_layer = c.dock_layer;
 171         dock_row = c.dock_row;
 172         dock_pos = c.dock_pos;
 173         best_size = c.best_size;
 174         min_size = c.min_size;
 175         max_size = c.max_size;
 176         floating_pos = c.floating_pos;
 177         floating_size = c.floating_size;
 178         dock_proportion = c.dock_proportion;
 179         buttons = c.buttons;
 180         rect = c.rect;
 181         return *this;
 182     }
 183
 184     bool IsOk() const { return (window != NULL) ? true : false; }
 185     bool IsFixed() const { return !HasFlag(optionResizable); }
 186     bool IsResizable() const { return HasFlag(optionResizable); }
 187     bool IsShown() const { return !HasFlag(optionHidden); }
 188     bool IsFloating() const { return HasFlag(optionFloating); }
 189     bool IsDocked() const { return !HasFlag(optionFloating); }
 190     bool IsToolbar() const { return HasFlag(optionToolbar); }
 191     bool IsTopDockable() const { return HasFlag(optionTopDockable); }
 192     bool IsBottomDockable() const { return HasFlag(optionBottomDockable); }
 193     bool IsLeftDockable() const { return HasFlag(optionLeftDockable); }
 194     bool IsRightDockable() const { return HasFlag(optionRightDockable); }
 195     bool IsFloatable() const { return HasFlag(optionFloatable); }
 196     bool IsMovable() const { return HasFlag(optionMovable); }
 197     bool HasCaption() const { return HasFlag(optionCaption); }
 198     bool HasGripper() const { return HasFlag(optionGripper); }
 199     bool HasBorder() const { return HasFlag(optionPaneBorder); }
 200     bool HasCloseButton() const { return HasFlag(buttonClose); }
 201     bool HasMaximizeButton() const { return HasFlag(buttonMaximize); }
 202     bool HasMinimizeButton() const { return HasFlag(buttonMinimize); }
 203     bool HasPinButton() const { return HasFlag(buttonPin); }
 204     bool HasGripperTop() const { return HasFlag(optionGripperTop); }
 205
 206     wxPaneInfo& Window(wxWindow* w) { window = w; return *this; }
 207     wxPaneInfo& Name(const wxString& n) { name = n; return *this; }
 208     wxPaneInfo& Caption(const wxString& c) { caption = c; return *this; }
 209     wxPaneInfo& Left() { dock_direction = wxAUI_DOCK_LEFT; return *this; }
 210     wxPaneInfo& Right() { dock_direction = wxAUI_DOCK_RIGHT; return *this; }
 211     wxPaneInfo& Top() { dock_direction = wxAUI_DOCK_TOP; return *this; }
 212     wxPaneInfo& Bottom() { dock_direction = wxAUI_DOCK_BOTTOM; return *this; }
 213     wxPaneInfo& Center() { dock_direction = wxAUI_DOCK_CENTER; return *this; }
 214     wxPaneInfo& Centre() { dock_direction = wxAUI_DOCK_CENTRE; return *this; }
 215     wxPaneInfo& Direction(int direction) { dock_direction = direction; return *this; }
 216     wxPaneInfo& Layer(int layer) { dock_layer = layer; return *this; }
 217     wxPaneInfo& Row(int row) { dock_row = row; return *this; }
 218     wxPaneInfo& Position(int pos) { dock_pos = pos; return *this; }
 219     wxPaneInfo& BestSize(const wxSize& size) { best_size = size; return *this; }
 220     wxPaneInfo& MinSize(const wxSize& size) { min_size = size; return *this; }
 221     wxPaneInfo& MaxSize(const wxSize& size) { max_size = size; return *this; }
 222     wxPaneInfo& BestSize(int x, int y) { best_size.Set(x,y); return *this; }
 223     wxPaneInfo& MinSize(int x, int y) { min_size.Set(x,y); return *this; }
 224     wxPaneInfo& MaxSize(int x, int y) { max_size.Set(x,y); return *this; }
 225     wxPaneInfo& FloatingPosition(const wxPoint& pos) { floating_pos = pos; return *this; }
 226     wxPaneInfo& FloatingPosition(int x, int y) { floating_pos.x = x; floating_pos.y = y; return *this; }
 227     wxPaneInfo& FloatingSize(const wxSize& size) { floating_size = size; return *this; }
 228     wxPaneInfo& FloatingSize(int x, int y) { floating_size.Set(x,y); return *this; }
 229     wxPaneInfo& Fixed() { return SetFlag(optionResizable, false); }
 230     wxPaneInfo& Resizable(bool resizable = true) { return SetFlag(optionResizable, resizable); }
 231     wxPaneInfo& Dock() { return SetFlag(optionFloating, false); }
 232     wxPaneInfo& Float() { return SetFlag(optionFloating, true); }
 233     wxPaneInfo& Hide() { return SetFlag(optionHidden, true); }
 234     wxPaneInfo& Show(bool show = true) { return SetFlag(optionHidden, !show); }
 235     wxPaneInfo& CaptionVisible(bool visible = true) { return SetFlag(optionCaption, visible); }
 236     wxPaneInfo& PaneBorder(bool visible = true) { return SetFlag(optionPaneBorder, visible); }
 237     wxPaneInfo& Gripper(bool visible = true) { return SetFlag(optionGripper, visible); }
 238     wxPaneInfo& GripperTop(bool attop = true) { return SetFlag(optionGripperTop, attop); }
 239     wxPaneInfo& CloseButton(bool visible = true) { return SetFlag(buttonClose, visible); }
 240     wxPaneInfo& MaximizeButton(bool visible = true) { return SetFlag(buttonMaximize, visible); }
 241     wxPaneInfo& MinimizeButton(bool visible = true) { return SetFlag(buttonMinimize, visible); }
 242     wxPaneInfo& PinButton(bool visible = true) { return SetFlag(buttonPin, visible); }
 243     wxPaneInfo& DestroyOnClose(bool b = true) { return SetFlag(optionDestroyOnClose, b); }
 244     wxPaneInfo& TopDockable(bool b = true) { return SetFlag(optionTopDockable, b); }
 245     wxPaneInfo& BottomDockable(bool b = true) { return SetFlag(optionBottomDockable, b); }
 246     wxPaneInfo& LeftDockable(bool b = true) { return SetFlag(optionLeftDockable, b); }
 247     wxPaneInfo& RightDockable(bool b = true) { return SetFlag(optionRightDockable, b); }
 248     wxPaneInfo& Floatable(bool b = true) { return SetFlag(optionFloatable, b); }
 249     wxPaneInfo& Movable(bool b = true) { return SetFlag(optionMovable, b); }
 250     wxPaneInfo& Dockable(bool b = true)
 251     {
 252         return TopDockable(b).BottomDockable(b).LeftDockable(b).RightDockable(b);
 253     }
 254
 255     wxPaneInfo& DefaultPane()
 256     {
 257         state |= optionTopDockable | optionBottomDockable |
 258                  optionLeftDockable | optionRightDockable |
 259                  optionFloatable | optionMovable | optionResizable |
 260                  optionCaption | optionPaneBorder | buttonClose;
 261         return *this;
 262     }
 263
 264     wxPaneInfo& CentrePane() { return CenterPane(); }
 265     wxPaneInfo& CenterPane()
 266     {
 267         state = 0;
 268         return Center().PaneBorder().Resizable();
 269     }
 270
 271     wxPaneInfo& ToolbarPane()
 272     {
 273         DefaultPane();
 274         state |= (optionToolbar | optionGripper);
 275         state &= ~(optionResizable | optionCaption);
 276         if (dock_layer == 0)
 277             dock_layer = 10;
 278         return *this;
 279     }
 280
 281     wxPaneInfo& SetFlag(unsigned int flag, bool option_state)
 282     {
 283         if (option_state)
 284             state |= flag;
 285              else
 286             state &= ~flag;
 287         return *this;
 288     }
 289
 290     bool HasFlag(unsigned int flag) const
 291     {
 292         return (state & flag) ? true:false;
 293     }
 294
 295 public:
 296
 297     enum wxPaneState
 298     {
 299         optionFloating        = 1 << 0,
 300         optionHidden          = 1 << 1,
 301         optionLeftDockable    = 1 << 2,
 302         optionRightDockable   = 1 << 3,
 303         optionTopDockable     = 1 << 4,
 304         optionBottomDockable  = 1 << 5,
 305         optionFloatable       = 1 << 6,
 306         optionMovable         = 1 << 7,
 307         optionResizable       = 1 << 8,
 308         optionPaneBorder      = 1 << 9,
 309         optionCaption         = 1 << 10,
 310         optionGripper         = 1 << 11,
 311         optionDestroyOnClose  = 1 << 12,
 312         optionToolbar         = 1 << 13,
 313         optionActive          = 1 << 14,
 314         optionGripperTop      = 1 << 15,
 315
 316         buttonClose           = 1 << 24,
 317         buttonMaximize        = 1 << 25,
 318         buttonMinimize        = 1 << 26,
 319         buttonPin             = 1 << 27,
 320         buttonCustom1         = 1 << 28,
 321         buttonCustom2         = 1 << 29,
 322         buttonCustom3         = 1 << 30,
 323         actionPane            = 1 << 31  // used internally
 324     };
 325
 326 public:
 327     wxString name;        // name of the pane
 328     wxString caption;     // caption displayed on the window
 329
 330     wxWindow* window;     // window that is in this pane
 331     wxWindow* frame;      // floating frame window that holds the pane
 332     unsigned int state;   // a combination of wxPaneState values
 333
 334     int dock_direction;   // dock direction (top, bottom, left, right, center)
 335     int dock_layer;       // layer number (0 = innermost layer)
 336     int dock_row;         // row number on the docking bar (0 = first row)
 337     int dock_pos;         // position inside the row (0 = first position)
 338
 339     wxSize best_size;     // size that the layout engine will prefer
 340     wxSize min_size;      // minimum size the pane window can tolerate
 341     wxSize max_size;      // maximum size the pane window can tolerate
 342
 343     wxPoint floating_pos; // position while floating
 344     wxSize floating_size; // size while floating
 345     int dock_proportion;  // proportion while docked
 346
 347     wxPaneButtonArray buttons; // buttons on the pane
 348
 349     wxRect rect;              // current rectangle (populated by wxAUI)
 350 };
 351
 352
 353
 354
 355
 356 class WXDLLIMPEXP_AUI wxFrameManager : public wxEvtHandler
 357 {
 358 friend class wxFloatingPane;
 359
 360 public:
 361
 362     wxFrameManager(wxFrame* frame = NULL,
 363                    unsigned int flags = wxAUI_MGR_DEFAULT);
 364     virtual ~wxFrameManager();
 365     void UnInit();
 366
 367     void SetFlags(unsigned int flags);
 368     unsigned int GetFlags() const;
 369
 370     void SetFrame(wxFrame* frame);
 371     wxFrame* GetFrame() const;
 372
 373     void SetArtProvider(wxDockArt* art_provider);
 374     wxDockArt* GetArtProvider() const;
 375
 376     wxPaneInfo& GetPane(wxWindow* window);
 377     wxPaneInfo& GetPane(const wxString& name);
 378     wxPaneInfoArray& GetAllPanes();
 379
 380     bool AddPane(wxWindow* window,
 381                  const wxPaneInfo& pane_info);
 382
 383     bool AddPane(wxWindow* window,
 384                  int direction = wxLEFT,
 385                  const wxString& caption = wxEmptyString);
 386
 387     bool InsertPane(wxWindow* window,
 388                  const wxPaneInfo& pane_info,
 389                  int insert_level = wxAUI_INSERT_PANE);
 390
 391     bool DetachPane(wxWindow* window);
 392
 393     wxString SavePerspective();
 394
 395     bool LoadPerspective(const wxString& perspective,
 396                  bool update = true);
 397
 398     void Update();
 399
 400 private:
 401
 402     void DrawHintRect(wxWindow* pane_window,
 403                        const wxPoint& pt,
 404                        const wxPoint& offset);
 405
 406     void DoFrameLayout();
 407
 408     void LayoutAddPane(wxSizer* container,
 409                        wxDockInfo& dock,
 410                        wxPaneInfo& pane,
 411                        wxDockUIPartArray& uiparts,
 412                        bool spacer_only);
 413
 414     void LayoutAddDock(wxSizer* container,
 415                        wxDockInfo& dock,
 416                        wxDockUIPartArray& uiparts,
 417                        bool spacer_only);
 418
 419     wxSizer* LayoutAll(wxPaneInfoArray& panes,
 420                        wxDockInfoArray& docks,
 421                        wxDockUIPartArray& uiparts,
 422                        bool spacer_only = false);
 423
 424     bool DoDrop(wxDockInfoArray& docks,
 425                 wxPaneInfoArray& panes,
 426                 wxPaneInfo& drop,
 427                 const wxPoint& pt,
 428                 const wxPoint& action_offset = wxPoint(0,0));
 429
 430     wxPaneInfo& LookupPane(wxWindow* window);
 431     wxPaneInfo& LookupPane(const wxString& name);
 432     wxDockUIPart* HitTest(int x, int y);
 433     wxDockUIPart* GetPanePart(wxWindow* pane);
 434     int GetDockPixelOffset(wxPaneInfo& test);
 435     void OnFloatingPaneMoveStart(wxWindow* window);
 436     void OnFloatingPaneMoving(wxWindow* window);
 437     void OnFloatingPaneMoved(wxWindow* window);
 438     void OnFloatingPaneActivated(wxWindow* window);
 439     void OnFloatingPaneClosed(wxWindow* window);
 440     void OnFloatingPaneResized(wxWindow* window, const wxSize& size);
 441     void Render(wxDC* dc);
 442     void Repaint(wxDC* dc = NULL);
 443     void ProcessMgrEvent(wxFrameManagerEvent& event);
 444     void UpdateButtonOnScreen(wxDockUIPart* button_ui_part,
 445                               const wxMouseEvent& event);
 446     void GetPanePositionsAndSizes(wxDockInfo& dock,
 447                               wxArrayInt& positions,
 448                               wxArrayInt& sizes);
 449     void ShowHint(const wxRect& rect);
 450     void HideHint();
 451     void RemoveHint();
 452
 453 private:
 454
 455     // events
 456     void OnPaint(wxPaintEvent& event);
 457     void OnEraseBackground(wxEraseEvent& event);
 458     void OnSize(wxSizeEvent& event);
 459     void OnSetCursor(wxSetCursorEvent& event);
 460     void OnLeftDown(wxMouseEvent& event);
 461     void OnLeftUp(wxMouseEvent& event);
 462     void OnMotion(wxMouseEvent& event);
 463     void OnLeaveWindow(wxMouseEvent& event);
 464     void OnPaneButton(wxFrameManagerEvent& event);
 465     void OnChildFocus(wxChildFocusEvent& event);
 466     void OnHintFadeTimer(wxTimerEvent& event);
 467
 468 private:
 469
 470     enum
 471     {
 472         actionNone = 0,
 473         actionResize,
 474         actionClickButton,
 475         actionClickCaption,
 476         actionDragToolbarPane,
 477         actionDragFloatingPane
 478     };
 479
 480 private:
 481
 482     wxFrame* m_frame;            // the frame being managed
 483     wxDockArt* m_art;            // dock art object which does all drawing
 484     unsigned int m_flags;        // manager flags wxAUI_MGR_*
 485
 486     wxPaneInfoArray m_panes;     // array of panes structures
 487     wxDockInfoArray m_docks;     // array of docks structures
 488     wxDockUIPartArray m_uiparts; // array of UI parts (captions, buttons, etc)
 489
 490     int m_action;                // current mouse action
 491     wxPoint m_action_start;      // position where the action click started
 492     wxPoint m_action_offset;     // offset from upper left of the item clicked
 493     wxDockUIPart* m_action_part; // ptr to the part the action happened to
 494     wxWindow* m_action_window;   // action frame or window (NULL if none)
 495     wxRect m_action_hintrect;    // hint rectangle for the action
 496     wxDockUIPart* m_hover_button;// button uipart being hovered over
 497     wxRect m_last_hint;          // last hint rectangle
 498     wxPoint m_last_mouse_move;   // last mouse move position (see OnMotion)
 499
 500     wxWindow* m_hint_wnd;        // transparent hint window (for now, only msw)
 501     wxTimer m_hint_fadetimer;    // transparent fade timer (for now, only msw)
 502     int m_hint_fadeamt;          // transparent fade amount (for now, only msw)
 503
 504     DECLARE_EVENT_TABLE()
 505 };
 506
 507
 508
 509 // event declarations/classes
 510
 511 class WXDLLIMPEXP_AUI wxFrameManagerEvent : public wxEvent
 512 {
 513 public:
 514     wxFrameManagerEvent(wxEventType type) : wxEvent(0, type)
 515     {
 516         pane = NULL;
 517         button = 0;
 518     }
 519
 520     wxFrameManagerEvent(const wxFrameManagerEvent& c) : wxEvent(c)
 521     {
 522         pane = c.pane;
 523         button = c.button;
 524     }
 525
 526     wxEvent *Clone() const { return new wxFrameManagerEvent(*this); }
 527
 528     void SetPane(wxPaneInfo* p) { pane = p; }
 529     void SetButton(int b) { button = b; }
 530     wxPaneInfo* GetPane() { return pane; }
 531     int GetButton() { return button; }
 532
 533 public:
 534     wxPaneInfo* pane;
 535     int button;
 536 };
 537
 538
 539 class WXDLLIMPEXP_AUI wxDockInfo
 540 {
 541 public:
 542     wxDockInfo()
 543     {
 544         dock_direction = 0;
 545         dock_layer = 0;
 546         dock_row = 0;
 547         size = 0;
 548         min_size = 0;
 549         resizable = true;
 550         fixed = false;
 551         toolbar = false;
 552     }
 553
 554     wxDockInfo(const wxDockInfo& c)
 555     {
 556         dock_direction = c.dock_direction;
 557         dock_layer = c.dock_layer;
 558         dock_row = c.dock_row;
 559         size = c.size;
 560         min_size = c.min_size;
 561         resizable = c.resizable;
 562         fixed = c.fixed;
 563         toolbar = c.toolbar;
 564         panes = c.panes;
 565         rect = c.rect;
 566     }
 567
 568     wxDockInfo& operator=(const wxDockInfo& c)
 569     {
 570         dock_direction = c.dock_direction;
 571         dock_layer = c.dock_layer;
 572         dock_row = c.dock_row;
 573         size = c.size;
 574         min_size = c.min_size;
 575         resizable = c.resizable;
 576         fixed = c.fixed;
 577         toolbar = c.toolbar;
 578         panes = c.panes;
 579         rect = c.rect;
 580         return *this;
 581     }
 582
 583     bool IsOk() const { return (dock_direction != 0) ? true : false; }
 584     bool IsHorizontal() const { return (dock_direction == wxAUI_DOCK_TOP ||
 585                              dock_direction == wxAUI_DOCK_BOTTOM) ? true:false; }
 586     bool IsVertical() const { return (dock_direction == wxAUI_DOCK_LEFT ||
 587                              dock_direction == wxAUI_DOCK_RIGHT ||
 588                              dock_direction == wxAUI_DOCK_CENTER) ? true:false; }
 589 public:
 590     wxPaneInfoPtrArray panes; // array of panes
 591     wxRect rect;              // current rectangle
 592     int dock_direction;       // dock direction (top, bottom, left, right, center)
 593     int dock_layer;           // layer number (0 = innermost layer)
 594     int dock_row;             // row number on the docking bar (0 = first row)
 595     int size;                 // size of the dock
 596     int min_size;             // minimum size of a dock (0 if there is no min)
 597     bool resizable;           // flag indicating whether the dock is resizable
 598     bool toolbar;             // flag indicating dock contains only toolbars
 599     bool fixed;               // flag indicating that the dock operates on
 600                               // absolute coordinates as opposed to proportional
 601 };
 602
 603
 604 class WXDLLIMPEXP_AUI wxDockUIPart
 605 {
 606 public:
 607     enum
 608     {
 609         typeCaption,
 610         typeGripper,
 611         typeDock,
 612         typeDockSizer,
 613         typePane,
 614         typePaneSizer,
 615         typeBackground,
 616         typePaneBorder,
 617         typePaneButton
 618     };
 619
 620     int type;                // ui part type (see enum above)
 621     int orientation;         // orientation (either wxHORIZONTAL or wxVERTICAL)
 622     wxDockInfo* dock;        // which dock the item is associated with
 623     wxPaneInfo* pane;        // which pane the item is associated with
 624     wxPaneButton* button;    // which pane button the item is associated with
 625     wxSizer* cont_sizer;     // the part's containing sizer
 626     wxSizerItem* sizer_item; // the sizer item of the part
 627     wxRect rect;             // client coord rectangle of the part itself
 628 };
 629
 630
 631 class WXDLLIMPEXP_AUI wxPaneButton
 632 {
 633 public:
 634     int button_id;        // id of the button (e.g. buttonClose)
 635 };
 636
 637
 638
 639
 640 // wx event machinery
 641
 642
 643 // right now the only event that works is wxEVT_AUI_PANEBUTTON. A full
 644 // spectrum of events will be implemented in the next incremental version
 645
 646 BEGIN_DECLARE_EVENT_TYPES()
 647     DECLARE_EVENT_TYPE(wxEVT_AUI_PANEBUTTON, 0)
 648 END_DECLARE_EVENT_TYPES()
 649
 650 typedef void (wxEvtHandler::*wxFrameManagerEventFunction)(wxFrameManagerEvent&);
 651
 652 #define wxFrameManagerEventHandler(func) \
 653     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxFrameManagerEventFunction, &func)
 654
 655 #define EVT_AUI_PANEBUTTON(func) \
 656    wx__DECLARE_EVT0(wxEVT_AUI_PANEBUTTON, wxFrameManagerEventHandler(func))
 657
 658 #endif // wxUSE_AUI
 659 #endif //_WX_FRAMEMANAGER_H_
 660