include/wx/richtext/richtextstyles.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/richtext/richtextstyles.h
   3 // Purpose:     Style management for wxRichTextCtrl
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2005-09-30
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RICHTEXTSTYLES_H_
  13 #define _WX_RICHTEXTSTYLES_H_
  14
  15 /*!
  16  * Includes
  17  */
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_RICHTEXT
  22
  23 #include "wx/richtext/richtextbuffer.h"
  24
  25 #if wxUSE_HTML
  26 #include "wx/htmllbox.h"
  27 #endif
  28
  29 #if wxUSE_COMBOCTRL
  30 #include "wx/combo.h"
  31 #endif
  32
  33 #include "wx/choice.h"
  34
  35 /*!
  36  * Forward declarations
  37  */
  38
  39 class WXDLLIMPEXP_RICHTEXT wxRichTextCtrl;
  40 class WXDLLIMPEXP_RICHTEXT wxRichTextBuffer;
  41
  42 /*!
  43  * wxRichTextStyleDefinition class declaration
  44  * A base class for paragraph and character styles.
  45  */
  46
  47 class WXDLLIMPEXP_RICHTEXT wxRichTextStyleDefinition: public wxObject
  48 {
  49     DECLARE_CLASS(wxRichTextStyleDefinition)
  50 public:
  51
  52     /// Copy constructors
  53     wxRichTextStyleDefinition(const wxRichTextStyleDefinition& def)
  54     : wxObject()
  55     {
  56         Init();
  57         Copy(def);
  58     }
  59
  60     /// Default constructor
  61     wxRichTextStyleDefinition(const wxString& name = wxEmptyString) { Init(); m_name = name; }
  62
  63     /// Destructor
  64     virtual ~wxRichTextStyleDefinition() {}
  65
  66     /// Initialises members
  67     void Init() {}
  68
  69     /// Copies from def
  70     void Copy(const wxRichTextStyleDefinition& def);
  71
  72     /// Equality test
  73     bool Eq(const wxRichTextStyleDefinition& def) const;
  74
  75     /// Assignment operator
  76     void operator =(const wxRichTextStyleDefinition& def) { Copy(def); }
  77
  78     /// Equality operator
  79     bool operator ==(const wxRichTextStyleDefinition& def) const { return Eq(def); }
  80
  81     /// Override to clone the object
  82     virtual wxRichTextStyleDefinition* Clone() const = 0;
  83
  84     /// Sets and gets the name of the style
  85     void SetName(const wxString& name) { m_name = name; }
  86     const wxString& GetName() const { return m_name; }
  87
  88     /// Sets and gets the name of the style that this style is based on
  89     void SetBaseStyle(const wxString& name) { m_baseStyle = name; }
  90     const wxString& GetBaseStyle() const { return m_baseStyle; }
  91
  92     /// Sets the style
  93     void SetStyle(const wxRichTextAttr& style) { m_style = style; }
  94     const wxRichTextAttr& GetStyle() const { return m_style; }
  95     wxRichTextAttr& GetStyle() { return m_style; }
  96
  97 protected:
  98     wxString        m_name;
  99     wxString        m_baseStyle;
 100     wxRichTextAttr  m_style;
 101 };
 102
 103 /*!
 104  * wxRichTextCharacterStyleDefinition class declaration
 105  */
 106
 107 class WXDLLIMPEXP_RICHTEXT wxRichTextCharacterStyleDefinition: public wxRichTextStyleDefinition
 108 {
 109     DECLARE_DYNAMIC_CLASS(wxRichTextCharacterStyleDefinition)
 110 public:
 111
 112     /// Copy constructor
 113     wxRichTextCharacterStyleDefinition(const wxRichTextCharacterStyleDefinition& def): wxRichTextStyleDefinition(def) {}
 114
 115     /// Default constructor
 116     wxRichTextCharacterStyleDefinition(const wxString& name = wxEmptyString):
 117         wxRichTextStyleDefinition(name) {}
 118
 119     /// Destructor
 120     virtual ~wxRichTextCharacterStyleDefinition() {}
 121
 122     /// Clones the object
 123     virtual wxRichTextStyleDefinition* Clone() const { return new wxRichTextCharacterStyleDefinition(*this); }
 124
 125 protected:
 126 };
 127
 128 /*!
 129  * wxRichTextParagraphStyleDefinition class declaration
 130  */
 131
 132 class WXDLLIMPEXP_RICHTEXT wxRichTextParagraphStyleDefinition: public wxRichTextStyleDefinition
 133 {
 134     DECLARE_DYNAMIC_CLASS(wxRichTextParagraphStyleDefinition)
 135 public:
 136
 137     /// Copy constructor
 138     wxRichTextParagraphStyleDefinition(const wxRichTextParagraphStyleDefinition& def): wxRichTextStyleDefinition(def) { m_nextStyle = def.m_nextStyle; }
 139
 140     /// Default constructor
 141     wxRichTextParagraphStyleDefinition(const wxString& name = wxEmptyString):
 142         wxRichTextStyleDefinition(name) {}
 143
 144     // Destructor
 145     virtual ~wxRichTextParagraphStyleDefinition() {}
 146
 147     /// Sets and gets the next style
 148     void SetNextStyle(const wxString& name) { m_nextStyle = name; }
 149     const wxString& GetNextStyle() const { return m_nextStyle; }
 150
 151     /// Copies from def
 152     void Copy(const wxRichTextParagraphStyleDefinition& def);
 153
 154     /// Assignment operator
 155     void operator =(const wxRichTextParagraphStyleDefinition& def) { Copy(def); }
 156
 157     /// Equality operator
 158     bool operator ==(const wxRichTextParagraphStyleDefinition& def) const;
 159
 160     /// Clones the object
 161     virtual wxRichTextStyleDefinition* Clone() const { return new wxRichTextParagraphStyleDefinition(*this); }
 162
 163 protected:
 164
 165     /// The next style to use when adding a paragraph after this style.
 166     wxString    m_nextStyle;
 167 };
 168
 169 /*!
 170  * wxRichTextListStyleDefinition class declaration
 171  */
 172
 173 class WXDLLIMPEXP_RICHTEXT wxRichTextListStyleDefinition: public wxRichTextParagraphStyleDefinition
 174 {
 175     DECLARE_DYNAMIC_CLASS(wxRichTextListStyleDefinition)
 176 public:
 177
 178     /// Copy constructor
 179     wxRichTextListStyleDefinition(const wxRichTextListStyleDefinition& def): wxRichTextParagraphStyleDefinition(def) { Init(); Copy(def); }
 180
 181     /// Default constructor
 182     wxRichTextListStyleDefinition(const wxString& name = wxEmptyString):
 183         wxRichTextParagraphStyleDefinition(name) { Init(); }
 184
 185     /// Destructor
 186     virtual ~wxRichTextListStyleDefinition() {}
 187
 188     /// Copies from def
 189     void Copy(const wxRichTextListStyleDefinition& def);
 190
 191     /// Assignment operator
 192     void operator =(const wxRichTextListStyleDefinition& def) { Copy(def); }
 193
 194     /// Equality operator
 195     bool operator ==(const wxRichTextListStyleDefinition& def) const;
 196
 197     /// Clones the object
 198     virtual wxRichTextStyleDefinition* Clone() const { return new wxRichTextListStyleDefinition(*this); }
 199
 200     /// Sets/gets the attributes for the given level
 201     void SetLevelAttributes(int i, const wxTextAttrEx& attr);
 202     wxTextAttrEx* GetLevelAttributes(int i);
 203     const wxTextAttrEx* GetLevelAttributes(int i) const;
 204
 205     /// Convenience function for setting the major attributes for a list level specification
 206     void SetAttributes(int i, int leftIndent, int leftSubIndent, int bulletStyle, const wxString& bulletSymbol = wxEmptyString);
 207
 208     /// Finds the level corresponding to the given indentation
 209     int FindLevelForIndent(int indent) const;
 210
 211     /// Combine the base and list style with a paragraph style, using the given indent (from which
 212     /// an appropriate level is found)
 213     wxTextAttrEx CombineWithParagraphStyle(int indent, const wxTextAttrEx& paraStyle);
 214
 215     /// Combine the base and list style, using the given indent (from which
 216     /// an appropriate level is found)
 217     wxTextAttrEx GetCombinedStyle(int indent);
 218
 219     /// Combine the base and list style, using the given level from which
 220     /// an appropriate level is found)
 221     wxTextAttrEx GetCombinedStyleForLevel(int level);
 222
 223     /// Gets the number of available levels
 224     int GetLevelCount() const { return 10; }
 225
 226     /// Is this a numbered list?
 227     bool IsNumbered(int i) const;
 228
 229 protected:
 230
 231     /// The styles for each level (up to 10)
 232     wxTextAttrEx m_levelStyles[10];
 233 };
 234
 235 /*!
 236  * The style sheet
 237  */
 238
 239 class WXDLLIMPEXP_RICHTEXT wxRichTextStyleSheet: public wxObject
 240 {
 241     DECLARE_CLASS( wxRichTextStyleSheet )
 242
 243 public:
 244     /// Constructors
 245     wxRichTextStyleSheet(const wxRichTextStyleSheet& sheet)
 246     : wxObject()
 247     {
 248         Copy(sheet);
 249     }
 250     wxRichTextStyleSheet() { Init(); }
 251     virtual ~wxRichTextStyleSheet();
 252
 253     /// Initialisation
 254     void Init();
 255
 256     /// Copy
 257     void Copy(const wxRichTextStyleSheet& sheet);
 258
 259     /// Assignment
 260     void operator=(const wxRichTextStyleSheet& sheet) { Copy(sheet); }
 261
 262     /// Equality
 263     bool operator==(const wxRichTextStyleSheet& sheet) const;
 264
 265     /// Add a definition to the character style list
 266     bool AddCharacterStyle(wxRichTextCharacterStyleDefinition* def);
 267
 268     /// Add a definition to the paragraph style list
 269     bool AddParagraphStyle(wxRichTextParagraphStyleDefinition* def);
 270
 271     /// Add a definition to the list style list
 272     bool AddListStyle(wxRichTextListStyleDefinition* def);
 273
 274     /// Remove a character style
 275     bool RemoveCharacterStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false) { return RemoveStyle(m_characterStyleDefinitions, def, deleteStyle); }
 276
 277     /// Remove a paragraph style
 278     bool RemoveParagraphStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false) { return RemoveStyle(m_paragraphStyleDefinitions, def, deleteStyle); }
 279
 280     /// Remove a list style
 281     bool RemoveListStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false) { return RemoveStyle(m_listStyleDefinitions, def, deleteStyle); }
 282
 283     /// Find a character definition by name
 284     wxRichTextCharacterStyleDefinition* FindCharacterStyle(const wxString& name, bool recurse = true) const { return (wxRichTextCharacterStyleDefinition*) FindStyle(m_characterStyleDefinitions, name, recurse); }
 285
 286     /// Find a paragraph definition by name
 287     wxRichTextParagraphStyleDefinition* FindParagraphStyle(const wxString& name, bool recurse = true) const { return (wxRichTextParagraphStyleDefinition*) FindStyle(m_paragraphStyleDefinitions, name, recurse); }
 288
 289     /// Find a list definition by name
 290     wxRichTextListStyleDefinition* FindListStyle(const wxString& name, bool recurse = true) const { return (wxRichTextListStyleDefinition*) FindStyle(m_listStyleDefinitions, name, recurse); }
 291
 292     /// Return the number of character styles
 293     size_t GetCharacterStyleCount() const { return m_characterStyleDefinitions.GetCount(); }
 294
 295     /// Return the number of paragraph styles
 296     size_t GetParagraphStyleCount() const { return m_paragraphStyleDefinitions.GetCount(); }
 297
 298     /// Return the number of list styles
 299     size_t GetListStyleCount() const { return m_listStyleDefinitions.GetCount(); }
 300
 301     /// Return the nth character style
 302     wxRichTextCharacterStyleDefinition* GetCharacterStyle(size_t n) const { return (wxRichTextCharacterStyleDefinition*) m_characterStyleDefinitions.Item(n)->GetData(); }
 303
 304     /// Return the nth paragraph style
 305     wxRichTextParagraphStyleDefinition* GetParagraphStyle(size_t n) const { return (wxRichTextParagraphStyleDefinition*) m_paragraphStyleDefinitions.Item(n)->GetData(); }
 306
 307     /// Return the nth list style
 308     wxRichTextListStyleDefinition* GetListStyle(size_t n) const { return (wxRichTextListStyleDefinition*) m_listStyleDefinitions.Item(n)->GetData(); }
 309
 310     /// Delete all styles
 311     void DeleteStyles();
 312
 313     /// Insert into list of style sheets
 314     bool InsertSheet(wxRichTextStyleSheet* before);
 315
 316     /// Append to list of style sheets
 317     bool AppendSheet(wxRichTextStyleSheet* after);
 318
 319     /// Unlink from the list of style sheets
 320     void Unlink();
 321
 322     /// Get/set next sheet
 323     wxRichTextStyleSheet* GetNextSheet() const { return m_nextSheet; }
 324     void SetNextSheet(wxRichTextStyleSheet* sheet) { m_nextSheet = sheet; }
 325
 326     /// Get/set previous sheet
 327     wxRichTextStyleSheet* GetPreviousSheet() const { return m_previousSheet; }
 328     void SetPreviousSheet(wxRichTextStyleSheet* sheet) { m_previousSheet = sheet; }
 329
 330 /// Implementation
 331
 332     /// Add a definition to one of the style lists
 333     bool AddStyle(wxList& list, wxRichTextStyleDefinition* def);
 334
 335     /// Remove a style
 336     bool RemoveStyle(wxList& list, wxRichTextStyleDefinition* def, bool deleteStyle);
 337
 338     /// Find a definition by name
 339     wxRichTextStyleDefinition* FindStyle(const wxList& list, const wxString& name, bool recurse = true) const;
 340
 341 protected:
 342
 343     wxList  m_characterStyleDefinitions;
 344     wxList  m_paragraphStyleDefinitions;
 345     wxList  m_listStyleDefinitions;
 346
 347     wxRichTextStyleSheet* m_previousSheet;
 348     wxRichTextStyleSheet* m_nextSheet;
 349 };
 350
 351 #if wxUSE_HTML
 352 /*!
 353  * wxRichTextStyleListBox class declaration
 354  * A listbox to display styles.
 355  */
 356
 357 class WXDLLIMPEXP_RICHTEXT wxRichTextStyleListBox: public wxHtmlListBox
 358 {
 359     DECLARE_CLASS(wxRichTextStyleListBox)
 360     DECLARE_EVENT_TABLE()
 361
 362 public:
 363     /// Which type of style definition is currently showing?
 364     enum wxRichTextStyleType
 365     {
 366         wxRICHTEXT_STYLE_ALL,
 367         wxRICHTEXT_STYLE_PARAGRAPH,
 368         wxRICHTEXT_STYLE_CHARACTER,
 369         wxRICHTEXT_STYLE_LIST
 370     };
 371
 372     wxRichTextStyleListBox()
 373     {
 374         Init();
 375     }
 376     wxRichTextStyleListBox(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 377         const wxSize& size = wxDefaultSize, long style = 0);
 378     virtual ~wxRichTextStyleListBox();
 379
 380     void Init()
 381     {
 382         m_styleSheet = NULL;
 383         m_richTextCtrl = NULL;
 384         m_applyOnSelection = false;
 385         m_styleType = wxRICHTEXT_STYLE_PARAGRAPH;
 386         m_autoSetSelection = true;
 387     }
 388
 389     bool Create(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 390         const wxSize& size = wxDefaultSize, long style = 0);
 391
 392     /// Creates a suitable HTML fragment for a definition
 393     wxString CreateHTML(wxRichTextStyleDefinition* def) const;
 394
 395     /// Associates the control with a style manager
 396     void SetStyleSheet(wxRichTextStyleSheet* styleSheet) { m_styleSheet = styleSheet; }
 397     wxRichTextStyleSheet* GetStyleSheet() const { return m_styleSheet; }
 398
 399     /// Associates the control with a wxRichTextCtrl
 400     void SetRichTextCtrl(wxRichTextCtrl* ctrl) { m_richTextCtrl = ctrl; }
 401     wxRichTextCtrl* GetRichTextCtrl() const { return m_richTextCtrl; }
 402
 403     /// Get style for index
 404     wxRichTextStyleDefinition* GetStyle(size_t i) const ;
 405
 406     /// Get index for style name
 407     int GetIndexForStyle(const wxString& name) const ;
 408
 409     /// Set selection for string, returning the index.
 410     int SetStyleSelection(const wxString& name);
 411
 412     /// Updates the list
 413     void UpdateStyles();
 414
 415     /// Apply the style
 416     void ApplyStyle(int i);
 417
 418     /// Left click
 419     void OnLeftDown(wxMouseEvent& event);
 420
 421     /// Left double-click
 422     void OnLeftDoubleClick(wxMouseEvent& event);
 423
 424     /// Auto-select from style under caret in idle time
 425     void OnIdle(wxIdleEvent& event);
 426
 427     /// Convert units in tends of a millimetre to device units
 428     int ConvertTenthsMMToPixels(wxDC& dc, int units) const;
 429
 430     /// Can we set the selection based on the editor caret position?
 431     /// Need to override this if being used in a combobox popup
 432     virtual bool CanAutoSetSelection() { return m_autoSetSelection; }
 433     virtual void SetAutoSetSelection(bool autoSet) { m_autoSetSelection = autoSet; }
 434
 435     /// Set whether the style should be applied as soon as the item is selected (the default)
 436     void SetApplyOnSelection(bool applyOnSel) { m_applyOnSelection = applyOnSel; }
 437     bool GetApplyOnSelection() const { return m_applyOnSelection; }
 438
 439     /// Set the style type to display
 440     void SetStyleType(wxRichTextStyleType styleType) { m_styleType = styleType; UpdateStyles(); }
 441     wxRichTextStyleType GetStyleType() const { return m_styleType; }
 442
 443     /// Helper for listbox and combo control
 444     static wxString GetStyleToShowInIdleTime(wxRichTextCtrl* ctrl, wxRichTextStyleType styleType);
 445
 446 protected:
 447     /// Returns the HTML for this item
 448     virtual wxString OnGetItem(size_t n) const;
 449
 450 private:
 451
 452     wxRichTextStyleSheet*   m_styleSheet;
 453     wxRichTextCtrl*         m_richTextCtrl;
 454     bool                    m_applyOnSelection; // if true, applies style on selection
 455     wxRichTextStyleType     m_styleType; // style type to display
 456     bool                    m_autoSetSelection;
 457 };
 458
 459 /*!
 460  * wxRichTextStyleListCtrl class declaration
 461  * This is a container for the list control plus a combobox to switch between
 462  * style types.
 463  */
 464
 465 #define wxRICHTEXTSTYLELIST_HIDE_TYPE_SELECTOR     0x1000
 466
 467 class WXDLLIMPEXP_RICHTEXT wxRichTextStyleListCtrl: public wxControl
 468 {
 469     DECLARE_CLASS(wxRichTextStyleListCtrl)
 470     DECLARE_EVENT_TABLE()
 471
 472 public:
 473
 474     /// Constructors
 475     wxRichTextStyleListCtrl()
 476     {
 477         Init();
 478     }
 479
 480     wxRichTextStyleListCtrl(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 481         const wxSize& size = wxDefaultSize, long style = 0);
 482
 483     /// Constructors
 484     virtual ~wxRichTextStyleListCtrl();
 485
 486     /// Member initialisation
 487     void Init()
 488     {
 489         m_styleListBox = NULL;
 490         m_styleChoice = NULL;
 491         m_dontUpdate = false;
 492     }
 493
 494     /// Creates the windows
 495     bool Create(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 496         const wxSize& size = wxDefaultSize, long style = 0);
 497
 498     /// Updates the style list box
 499     void UpdateStyles();
 500
 501     /// Associates the control with a style manager
 502     void SetStyleSheet(wxRichTextStyleSheet* styleSheet);
 503     wxRichTextStyleSheet* GetStyleSheet() const;
 504
 505     /// Associates the control with a wxRichTextCtrl
 506     void SetRichTextCtrl(wxRichTextCtrl* ctrl);
 507     wxRichTextCtrl* GetRichTextCtrl() const;
 508
 509     /// Set/get the style type to display
 510     void SetStyleType(wxRichTextStyleListBox::wxRichTextStyleType styleType);
 511     wxRichTextStyleListBox::wxRichTextStyleType GetStyleType() const;
 512
 513     /// Get the choice index for style type
 514     int StyleTypeToIndex(wxRichTextStyleListBox::wxRichTextStyleType styleType);
 515
 516     /// Get the style type for choice index
 517     wxRichTextStyleListBox::wxRichTextStyleType StyleIndexToType(int i);
 518
 519     /// Get the listbox
 520     wxRichTextStyleListBox* GetStyleListBox() const { return m_styleListBox; }
 521
 522     /// Get the choice
 523     wxChoice* GetStyleChoice() const { return m_styleChoice; }
 524
 525     /// React to style type choice
 526     void OnChooseType(wxCommandEvent& event);
 527
 528     /// Lay out the controls
 529     void OnSize(wxSizeEvent& event);
 530
 531 private:
 532
 533     wxRichTextStyleListBox* m_styleListBox;
 534     wxChoice*               m_styleChoice;
 535     bool                    m_dontUpdate;
 536 };
 537
 538 #if wxUSE_COMBOCTRL
 539
 540 /*!
 541  * Style drop-down for a wxComboCtrl
 542  */
 543
 544 class wxRichTextStyleComboPopup : public wxRichTextStyleListBox, public wxComboPopup
 545 {
 546 public:
 547     virtual void Init()
 548     {
 549         m_itemHere = -1; // hot item in list
 550         m_value = -1;
 551     }
 552
 553     virtual bool Create( wxWindow* parent )
 554     {
 555         return wxRichTextStyleListBox::Create(parent, wxID_ANY,
 556                                   wxPoint(0,0), wxDefaultSize,
 557                                   wxSIMPLE_BORDER);
 558     }
 559
 560     virtual wxWindow *GetControl() { return this; }
 561
 562     virtual void SetStringValue( const wxString& s );
 563
 564     virtual wxString GetStringValue() const;
 565
 566     /// Can we set the selection based on the editor caret position?
 567     // virtual bool CanAutoSetSelection() { return ((m_combo == NULL) || !m_combo->IsPopupShown()); }
 568     virtual bool CanAutoSetSelection() { return false; }
 569
 570     //
 571     // Popup event handlers
 572     //
 573
 574     // Mouse hot-tracking
 575     void OnMouseMove(wxMouseEvent& event);
 576
 577     // On mouse left, set the value and close the popup
 578     void OnMouseClick(wxMouseEvent& WXUNUSED(event));
 579
 580 protected:
 581
 582     int             m_itemHere; // hot item in popup
 583     int             m_value;
 584
 585 private:
 586     DECLARE_EVENT_TABLE()
 587 };
 588
 589 /*!
 590  * wxRichTextStyleComboCtrl
 591  * A combo for applying styles.
 592  */
 593
 594 class WXDLLIMPEXP_RICHTEXT wxRichTextStyleComboCtrl: public wxComboCtrl
 595 {
 596     DECLARE_CLASS(wxRichTextStyleComboCtrl)
 597     DECLARE_EVENT_TABLE()
 598
 599 public:
 600     wxRichTextStyleComboCtrl()
 601     {
 602         Init();
 603     }
 604
 605     wxRichTextStyleComboCtrl(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 606         const wxSize& size = wxDefaultSize, long style = wxCB_READONLY)
 607     {
 608         Init();
 609         Create(parent, id, pos, size, style);
 610     }
 611
 612     virtual ~wxRichTextStyleComboCtrl() {}
 613
 614     void Init()
 615     {
 616         m_stylePopup = NULL;
 617     }
 618
 619     bool Create(wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
 620         const wxSize& size = wxDefaultSize, long style = 0);
 621
 622     /// Updates the list
 623     void UpdateStyles() { m_stylePopup->UpdateStyles(); }
 624
 625     /// Associates the control with a style manager
 626     void SetStyleSheet(wxRichTextStyleSheet* styleSheet) { m_stylePopup->SetStyleSheet(styleSheet); }
 627     wxRichTextStyleSheet* GetStyleSheet() const { return m_stylePopup->GetStyleSheet(); }
 628
 629     /// Associates the control with a wxRichTextCtrl
 630     void SetRichTextCtrl(wxRichTextCtrl* ctrl) { m_stylePopup->SetRichTextCtrl(ctrl); }
 631     wxRichTextCtrl* GetRichTextCtrl() const { return m_stylePopup->GetRichTextCtrl(); }
 632
 633     /// Gets the style popup
 634     wxRichTextStyleComboPopup* GetStylePopup() const { return m_stylePopup; }
 635
 636     /// Auto-select from style under caret in idle time
 637     void OnIdle(wxIdleEvent& event);
 638
 639 protected:
 640     wxRichTextStyleComboPopup*  m_stylePopup;
 641 };
 642
 643 #endif
 644     // wxUSE_COMBOCTRL
 645
 646 #endif
 647     // wxUSE_HTML
 648
 649 #endif
 650     // wxUSE_RICHTEXT
 651
 652 #endif
 653     // _WX_RICHTEXTSTYLES_H_