| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: listctrl.cpp |
| 3 | // Purpose: |
| 4 | // Author: Robert Roebling |
| 5 | // Id: $Id$ |
| 6 | // Copyright: (c) 1998 Robert Roebling |
| 7 | // Licence: wxWindows licence |
| 8 | ///////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | #ifdef __GNUG__ |
| 11 | #pragma implementation "listctrl.h" |
| 12 | #pragma implementation "listctrlbase.h" |
| 13 | #endif |
| 14 | |
| 15 | // For compilers that support precompilation, includes "wx.h". |
| 16 | #include "wx/wxprec.h" |
| 17 | |
| 18 | #ifdef __BORLANDC__ |
| 19 | #pragma hdrstop |
| 20 | #endif |
| 21 | |
| 22 | #include "wx/dcscreen.h" |
| 23 | #include "wx/app.h" |
| 24 | #include "wx/listctrl.h" |
| 25 | #include "wx/generic/imaglist.h" |
| 26 | #include "wx/dynarray.h" |
| 27 | |
| 28 | #ifdef __WXGTK__ |
| 29 | #include <gtk/gtk.h> |
| 30 | #include "wx/gtk/win_gtk.h" |
| 31 | #endif |
| 32 | |
| 33 | #ifndef wxUSE_GENERIC_LIST_EXTENSIONS |
| 34 | #define wxUSE_GENERIC_LIST_EXTENSIONS 1 |
| 35 | #endif |
| 36 | |
| 37 | // ---------------------------------------------------------------------------- |
| 38 | // events |
| 39 | // ---------------------------------------------------------------------------- |
| 40 | |
| 41 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG) |
| 42 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG) |
| 43 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT) |
| 44 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT) |
| 45 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM) |
| 46 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS) |
| 47 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO) |
| 48 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO) |
| 49 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED) |
| 50 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED) |
| 51 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN) |
| 52 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM) |
| 53 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK) |
| 54 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK) |
| 55 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK) |
| 56 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED) |
| 57 | |
| 58 | // ============================================================================ |
| 59 | // private classes |
| 60 | // ============================================================================ |
| 61 | |
| 62 | //----------------------------------------------------------------------------- |
| 63 | // wxListItemData (internal) |
| 64 | //----------------------------------------------------------------------------- |
| 65 | |
| 66 | class WXDLLEXPORT wxListItemData : public wxObject |
| 67 | { |
| 68 | public: |
| 69 | wxString m_text; |
| 70 | int m_image; |
| 71 | long m_data; |
| 72 | int m_xpos,m_ypos; |
| 73 | int m_width,m_height; |
| 74 | |
| 75 | wxListItemAttr *m_attr; |
| 76 | |
| 77 | public: |
| 78 | wxListItemData(); |
| 79 | ~wxListItemData() { delete m_attr; } |
| 80 | |
| 81 | wxListItemData( const wxListItem &info ); |
| 82 | void SetItem( const wxListItem &info ); |
| 83 | void SetText( const wxString &s ); |
| 84 | void SetImage( int image ); |
| 85 | void SetData( long data ); |
| 86 | void SetPosition( int x, int y ); |
| 87 | void SetSize( int width, int height ); |
| 88 | bool HasImage() const; |
| 89 | bool HasText() const; |
| 90 | bool IsHit( int x, int y ) const; |
| 91 | void GetText( wxString &s ); |
| 92 | const wxString& GetText() { return m_text; } |
| 93 | int GetX( void ) const; |
| 94 | int GetY( void ) const; |
| 95 | int GetWidth() const; |
| 96 | int GetHeight() const; |
| 97 | int GetImage() const; |
| 98 | void GetItem( wxListItem &info ) const; |
| 99 | |
| 100 | wxListItemAttr *GetAttributes() const { return m_attr; } |
| 101 | |
| 102 | private: |
| 103 | DECLARE_DYNAMIC_CLASS(wxListItemData); |
| 104 | }; |
| 105 | |
| 106 | //----------------------------------------------------------------------------- |
| 107 | // wxListHeaderData (internal) |
| 108 | //----------------------------------------------------------------------------- |
| 109 | |
| 110 | class WXDLLEXPORT wxListHeaderData : public wxObject |
| 111 | { |
| 112 | protected: |
| 113 | long m_mask; |
| 114 | int m_image; |
| 115 | wxString m_text; |
| 116 | int m_format; |
| 117 | int m_width; |
| 118 | int m_xpos,m_ypos; |
| 119 | int m_height; |
| 120 | |
| 121 | public: |
| 122 | wxListHeaderData(); |
| 123 | wxListHeaderData( const wxListItem &info ); |
| 124 | void SetItem( const wxListItem &item ); |
| 125 | void SetPosition( int x, int y ); |
| 126 | void SetWidth( int w ); |
| 127 | void SetFormat( int format ); |
| 128 | void SetHeight( int h ); |
| 129 | bool HasImage() const; |
| 130 | bool HasText() const; |
| 131 | bool IsHit( int x, int y ) const; |
| 132 | void GetItem( wxListItem &item ); |
| 133 | void GetText( wxString &s ); |
| 134 | int GetImage() const; |
| 135 | int GetWidth() const; |
| 136 | int GetFormat() const; |
| 137 | |
| 138 | private: |
| 139 | DECLARE_DYNAMIC_CLASS(wxListHeaderData); |
| 140 | }; |
| 141 | |
| 142 | //----------------------------------------------------------------------------- |
| 143 | // wxListLineData (internal) |
| 144 | //----------------------------------------------------------------------------- |
| 145 | |
| 146 | class WXDLLEXPORT wxListLineData : public wxObject |
| 147 | { |
| 148 | public: |
| 149 | wxList m_items; |
| 150 | wxRect m_bound_all; |
| 151 | wxRect m_bound_label; |
| 152 | wxRect m_bound_icon; |
| 153 | wxRect m_bound_hilight; |
| 154 | int m_mode; |
| 155 | bool m_hilighted; |
| 156 | wxBrush *m_hilightBrush; |
| 157 | int m_spacing; |
| 158 | wxListMainWindow *m_owner; |
| 159 | |
| 160 | void DoDraw( wxDC *dc, bool hilight, bool paintBG ); |
| 161 | |
| 162 | public: |
| 163 | wxListLineData() {} |
| 164 | wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush ); |
| 165 | void CalculateSize( wxDC *dc, int spacing ); |
| 166 | void SetPosition( wxDC *dc, int x, int y, int window_width ); |
| 167 | void SetColumnPosition( int index, int x ); |
| 168 | void GetSize( int &width, int &height ); |
| 169 | void GetExtent( int &x, int &y, int &width, int &height ); |
| 170 | void GetLabelExtent( int &x, int &y, int &width, int &height ); |
| 171 | long IsHit( int x, int y ); |
| 172 | void InitItems( int num ); |
| 173 | void SetItem( int index, const wxListItem &info ); |
| 174 | void GetItem( int index, wxListItem &info ); |
| 175 | void GetText( int index, wxString &s ); |
| 176 | void SetText( int index, const wxString s ); |
| 177 | int GetImage( int index ); |
| 178 | void GetRect( wxRect &rect ); |
| 179 | void Hilight( bool on ); |
| 180 | void ReverseHilight(); |
| 181 | void DrawRubberBand( wxDC *dc, bool on ); |
| 182 | void Draw( wxDC *dc ); |
| 183 | bool IsInRect( int x, int y, const wxRect &rect ); |
| 184 | bool IsHilighted(); |
| 185 | void AssignRect( wxRect &dest, int x, int y, int width, int height ); |
| 186 | void AssignRect( wxRect &dest, const wxRect &source ); |
| 187 | |
| 188 | private: |
| 189 | void SetAttributes(wxDC *dc, |
| 190 | const wxListItemAttr *attr, |
| 191 | const wxColour& colText, const wxFont& font, |
| 192 | bool hilight); |
| 193 | |
| 194 | DECLARE_DYNAMIC_CLASS(wxListLineData); |
| 195 | }; |
| 196 | |
| 197 | |
| 198 | WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray); |
| 199 | #include "wx/arrimpl.cpp" |
| 200 | WX_DEFINE_OBJARRAY(wxListLineDataArray); |
| 201 | |
| 202 | //----------------------------------------------------------------------------- |
| 203 | // wxListHeaderWindow (internal) |
| 204 | //----------------------------------------------------------------------------- |
| 205 | |
| 206 | class WXDLLEXPORT wxListHeaderWindow : public wxWindow |
| 207 | { |
| 208 | protected: |
| 209 | wxListMainWindow *m_owner; |
| 210 | wxCursor *m_currentCursor; |
| 211 | wxCursor *m_resizeCursor; |
| 212 | bool m_isDragging; |
| 213 | |
| 214 | // column being resized |
| 215 | int m_column; |
| 216 | |
| 217 | // divider line position in logical (unscrolled) coords |
| 218 | int m_currentX; |
| 219 | |
| 220 | // minimal position beyond which the divider line can't be dragged in |
| 221 | // logical coords |
| 222 | int m_minX; |
| 223 | |
| 224 | public: |
| 225 | wxListHeaderWindow(); |
| 226 | virtual ~wxListHeaderWindow(); |
| 227 | |
| 228 | wxListHeaderWindow( wxWindow *win, |
| 229 | wxWindowID id, |
| 230 | wxListMainWindow *owner, |
| 231 | const wxPoint &pos = wxDefaultPosition, |
| 232 | const wxSize &size = wxDefaultSize, |
| 233 | long style = 0, |
| 234 | const wxString &name = "wxlistctrlcolumntitles" ); |
| 235 | |
| 236 | void DoDrawRect( wxDC *dc, int x, int y, int w, int h ); |
| 237 | void DrawCurrent(); |
| 238 | void AdjustDC(wxDC& dc); |
| 239 | |
| 240 | void OnPaint( wxPaintEvent &event ); |
| 241 | void OnMouse( wxMouseEvent &event ); |
| 242 | void OnSetFocus( wxFocusEvent &event ); |
| 243 | |
| 244 | // needs refresh |
| 245 | bool m_dirty; |
| 246 | |
| 247 | private: |
| 248 | DECLARE_DYNAMIC_CLASS(wxListHeaderWindow) |
| 249 | DECLARE_EVENT_TABLE() |
| 250 | }; |
| 251 | |
| 252 | //----------------------------------------------------------------------------- |
| 253 | // wxListRenameTimer (internal) |
| 254 | //----------------------------------------------------------------------------- |
| 255 | |
| 256 | class WXDLLEXPORT wxListRenameTimer: public wxTimer |
| 257 | { |
| 258 | private: |
| 259 | wxListMainWindow *m_owner; |
| 260 | |
| 261 | public: |
| 262 | wxListRenameTimer( wxListMainWindow *owner ); |
| 263 | void Notify(); |
| 264 | }; |
| 265 | |
| 266 | //----------------------------------------------------------------------------- |
| 267 | // wxListTextCtrl (internal) |
| 268 | //----------------------------------------------------------------------------- |
| 269 | |
| 270 | class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl |
| 271 | { |
| 272 | private: |
| 273 | bool *m_accept; |
| 274 | wxString *m_res; |
| 275 | wxListMainWindow *m_owner; |
| 276 | wxString m_startValue; |
| 277 | |
| 278 | public: |
| 279 | wxListTextCtrl() {} |
| 280 | wxListTextCtrl( wxWindow *parent, const wxWindowID id, |
| 281 | bool *accept, wxString *res, wxListMainWindow *owner, |
| 282 | const wxString &value = "", |
| 283 | const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, |
| 284 | int style = 0, |
| 285 | const wxValidator& validator = wxDefaultValidator, |
| 286 | const wxString &name = "listctrltextctrl" ); |
| 287 | void OnChar( wxKeyEvent &event ); |
| 288 | void OnKeyUp( wxKeyEvent &event ); |
| 289 | void OnKillFocus( wxFocusEvent &event ); |
| 290 | |
| 291 | private: |
| 292 | DECLARE_DYNAMIC_CLASS(wxListTextCtrl); |
| 293 | DECLARE_EVENT_TABLE() |
| 294 | }; |
| 295 | |
| 296 | //----------------------------------------------------------------------------- |
| 297 | // wxListMainWindow (internal) |
| 298 | //----------------------------------------------------------------------------- |
| 299 | |
| 300 | class WXDLLEXPORT wxListMainWindow: public wxScrolledWindow |
| 301 | { |
| 302 | public: |
| 303 | long m_mode; |
| 304 | wxListLineDataArray m_lines; |
| 305 | wxList m_columns; |
| 306 | wxListLineData *m_current; |
| 307 | wxListLineData *m_currentEdit; |
| 308 | int m_visibleLines; |
| 309 | wxBrush *m_hilightBrush; |
| 310 | wxColour *m_hilightColour; |
| 311 | int m_xScroll,m_yScroll; |
| 312 | bool m_dirty; |
| 313 | wxImageList *m_small_image_list; |
| 314 | wxImageList *m_normal_image_list; |
| 315 | int m_small_spacing; |
| 316 | int m_normal_spacing; |
| 317 | bool m_hasFocus; |
| 318 | bool m_usedKeys; |
| 319 | bool m_lastOnSame; |
| 320 | wxTimer *m_renameTimer; |
| 321 | bool m_renameAccept; |
| 322 | wxString m_renameRes; |
| 323 | bool m_isCreated; |
| 324 | int m_dragCount; |
| 325 | wxPoint m_dragStart; |
| 326 | |
| 327 | // for double click logic |
| 328 | wxListLineData *m_lineLastClicked, |
| 329 | *m_lineBeforeLastClicked; |
| 330 | |
| 331 | public: |
| 332 | wxListMainWindow(); |
| 333 | wxListMainWindow( wxWindow *parent, wxWindowID id, |
| 334 | const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, |
| 335 | long style = 0, const wxString &name = "listctrlmainwindow" ); |
| 336 | ~wxListMainWindow(); |
| 337 | void RefreshLine( wxListLineData *line ); |
| 338 | void OnPaint( wxPaintEvent &event ); |
| 339 | void HilightAll( bool on ); |
| 340 | void SendNotify( wxListLineData *line, |
| 341 | wxEventType command, |
| 342 | wxPoint point = wxDefaultPosition ); |
| 343 | void FocusLine( wxListLineData *line ); |
| 344 | void UnfocusLine( wxListLineData *line ); |
| 345 | void SelectLine( wxListLineData *line ); |
| 346 | void DeselectLine( wxListLineData *line ); |
| 347 | void DeleteLine( wxListLineData *line ); |
| 348 | |
| 349 | void EditLabel( long item ); |
| 350 | void Edit( long item ) { EditLabel(item); } // deprecated |
| 351 | void OnRenameTimer(); |
| 352 | void OnRenameAccept(); |
| 353 | |
| 354 | void OnMouse( wxMouseEvent &event ); |
| 355 | void MoveToFocus(); |
| 356 | void OnArrowChar( wxListLineData *newCurrent, bool shiftDown ); |
| 357 | void OnChar( wxKeyEvent &event ); |
| 358 | void OnKeyDown( wxKeyEvent &event ); |
| 359 | void OnSetFocus( wxFocusEvent &event ); |
| 360 | void OnKillFocus( wxFocusEvent &event ); |
| 361 | void OnSize( wxSizeEvent &event ); |
| 362 | void OnScroll(wxScrollWinEvent& event) ; |
| 363 | |
| 364 | void DrawImage( int index, wxDC *dc, int x, int y ); |
| 365 | void GetImageSize( int index, int &width, int &height ); |
| 366 | int GetIndexOfLine( const wxListLineData *line ); |
| 367 | int GetTextLength( wxString &s ); // should be const |
| 368 | |
| 369 | void SetImageList( wxImageList *imageList, int which ); |
| 370 | void SetItemSpacing( int spacing, bool isSmall = FALSE ); |
| 371 | int GetItemSpacing( bool isSmall = FALSE ); |
| 372 | void SetColumn( int col, wxListItem &item ); |
| 373 | void SetColumnWidth( int col, int width ); |
| 374 | void GetColumn( int col, wxListItem &item ); |
| 375 | int GetColumnWidth( int vol ); |
| 376 | int GetColumnCount(); |
| 377 | int GetCountPerPage(); |
| 378 | void SetItem( wxListItem &item ); |
| 379 | void GetItem( wxListItem &item ); |
| 380 | void SetItemState( long item, long state, long stateMask ); |
| 381 | int GetItemState( long item, long stateMask ); |
| 382 | int GetItemCount(); |
| 383 | void GetItemRect( long index, wxRect &rect ); |
| 384 | bool GetItemPosition( long item, wxPoint& pos ); |
| 385 | int GetSelectedItemCount(); |
| 386 | void SetMode( long mode ); |
| 387 | long GetMode() const; |
| 388 | void CalculatePositions(); |
| 389 | void RealizeChanges(); |
| 390 | long GetNextItem( long item, int geometry, int state ); |
| 391 | void DeleteItem( long index ); |
| 392 | void DeleteAllItems(); |
| 393 | void DeleteColumn( int col ); |
| 394 | void DeleteEverything(); |
| 395 | void EnsureVisible( long index ); |
| 396 | long FindItem( long start, const wxString& str, bool partial = FALSE ); |
| 397 | long FindItem( long start, long data); |
| 398 | long HitTest( int x, int y, int &flags ); |
| 399 | void InsertItem( wxListItem &item ); |
| 400 | // void AddItem( wxListItem &item ); |
| 401 | void InsertColumn( long col, wxListItem &item ); |
| 402 | // void AddColumn( wxListItem &item ); |
| 403 | void SortItems( wxListCtrlCompare fn, long data ); |
| 404 | |
| 405 | private: |
| 406 | DECLARE_DYNAMIC_CLASS(wxListMainWindow); |
| 407 | DECLARE_EVENT_TABLE() |
| 408 | }; |
| 409 | |
| 410 | // ============================================================================ |
| 411 | // implementation |
| 412 | // ============================================================================ |
| 413 | |
| 414 | //----------------------------------------------------------------------------- |
| 415 | // wxListItemData |
| 416 | //----------------------------------------------------------------------------- |
| 417 | |
| 418 | IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject); |
| 419 | |
| 420 | wxListItemData::wxListItemData() |
| 421 | { |
| 422 | m_image = -1; |
| 423 | m_data = 0; |
| 424 | m_xpos = 0; |
| 425 | m_ypos = 0; |
| 426 | m_width = 0; |
| 427 | m_height = 0; |
| 428 | m_attr = NULL; |
| 429 | } |
| 430 | |
| 431 | wxListItemData::wxListItemData( const wxListItem &info ) |
| 432 | { |
| 433 | m_image = -1; |
| 434 | m_data = 0; |
| 435 | m_attr = NULL; |
| 436 | |
| 437 | SetItem( info ); |
| 438 | } |
| 439 | |
| 440 | void wxListItemData::SetItem( const wxListItem &info ) |
| 441 | { |
| 442 | if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text; |
| 443 | if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image; |
| 444 | if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data; |
| 445 | |
| 446 | if ( info.HasAttributes() ) |
| 447 | { |
| 448 | if ( m_attr ) |
| 449 | *m_attr = *info.GetAttributes(); |
| 450 | else |
| 451 | m_attr = new wxListItemAttr(*info.GetAttributes()); |
| 452 | } |
| 453 | |
| 454 | m_xpos = 0; |
| 455 | m_ypos = 0; |
| 456 | m_width = info.m_width; |
| 457 | m_height = 0; |
| 458 | } |
| 459 | |
| 460 | void wxListItemData::SetText( const wxString &s ) |
| 461 | { |
| 462 | m_text = s; |
| 463 | } |
| 464 | |
| 465 | void wxListItemData::SetImage( int image ) |
| 466 | { |
| 467 | m_image = image; |
| 468 | } |
| 469 | |
| 470 | void wxListItemData::SetData( long data ) |
| 471 | { |
| 472 | m_data = data; |
| 473 | } |
| 474 | |
| 475 | void wxListItemData::SetPosition( int x, int y ) |
| 476 | { |
| 477 | m_xpos = x; |
| 478 | m_ypos = y; |
| 479 | } |
| 480 | |
| 481 | void wxListItemData::SetSize( int width, int height ) |
| 482 | { |
| 483 | if (width != -1) m_width = width; |
| 484 | if (height != -1) m_height = height; |
| 485 | } |
| 486 | |
| 487 | bool wxListItemData::HasImage() const |
| 488 | { |
| 489 | return (m_image >= 0); |
| 490 | } |
| 491 | |
| 492 | bool wxListItemData::HasText() const |
| 493 | { |
| 494 | return (!m_text.IsNull()); |
| 495 | } |
| 496 | |
| 497 | bool wxListItemData::IsHit( int x, int y ) const |
| 498 | { |
| 499 | return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height)); |
| 500 | } |
| 501 | |
| 502 | void wxListItemData::GetText( wxString &s ) |
| 503 | { |
| 504 | s = m_text; |
| 505 | } |
| 506 | |
| 507 | int wxListItemData::GetX() const |
| 508 | { |
| 509 | return m_xpos; |
| 510 | } |
| 511 | |
| 512 | int wxListItemData::GetY() const |
| 513 | { |
| 514 | return m_ypos; |
| 515 | } |
| 516 | |
| 517 | int wxListItemData::GetWidth() const |
| 518 | { |
| 519 | return m_width; |
| 520 | } |
| 521 | |
| 522 | int wxListItemData::GetHeight() const |
| 523 | { |
| 524 | return m_height; |
| 525 | } |
| 526 | |
| 527 | int wxListItemData::GetImage() const |
| 528 | { |
| 529 | return m_image; |
| 530 | } |
| 531 | |
| 532 | void wxListItemData::GetItem( wxListItem &info ) const |
| 533 | { |
| 534 | info.m_text = m_text; |
| 535 | info.m_image = m_image; |
| 536 | info.m_data = m_data; |
| 537 | |
| 538 | if ( m_attr ) |
| 539 | { |
| 540 | if ( m_attr->HasTextColour() ) |
| 541 | info.SetTextColour(m_attr->GetTextColour()); |
| 542 | if ( m_attr->HasBackgroundColour() ) |
| 543 | info.SetBackgroundColour(m_attr->GetBackgroundColour()); |
| 544 | if ( m_attr->HasFont() ) |
| 545 | info.SetFont(m_attr->GetFont()); |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | //----------------------------------------------------------------------------- |
| 550 | // wxListHeaderData |
| 551 | //----------------------------------------------------------------------------- |
| 552 | |
| 553 | IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject); |
| 554 | |
| 555 | wxListHeaderData::wxListHeaderData() |
| 556 | { |
| 557 | m_mask = 0; |
| 558 | m_image = 0; |
| 559 | m_format = 0; |
| 560 | m_width = 0; |
| 561 | m_xpos = 0; |
| 562 | m_ypos = 0; |
| 563 | m_height = 0; |
| 564 | } |
| 565 | |
| 566 | wxListHeaderData::wxListHeaderData( const wxListItem &item ) |
| 567 | { |
| 568 | SetItem( item ); |
| 569 | m_xpos = 0; |
| 570 | m_ypos = 0; |
| 571 | m_height = 0; |
| 572 | } |
| 573 | |
| 574 | void wxListHeaderData::SetItem( const wxListItem &item ) |
| 575 | { |
| 576 | m_mask = item.m_mask; |
| 577 | m_text = item.m_text; |
| 578 | m_image = item.m_image; |
| 579 | m_format = item.m_format; |
| 580 | m_width = item.m_width; |
| 581 | if (m_width < 0) m_width = 80; |
| 582 | if (m_width < 6) m_width = 6; |
| 583 | } |
| 584 | |
| 585 | void wxListHeaderData::SetPosition( int x, int y ) |
| 586 | { |
| 587 | m_xpos = x; |
| 588 | m_ypos = y; |
| 589 | } |
| 590 | |
| 591 | void wxListHeaderData::SetHeight( int h ) |
| 592 | { |
| 593 | m_height = h; |
| 594 | } |
| 595 | |
| 596 | void wxListHeaderData::SetWidth( int w ) |
| 597 | { |
| 598 | m_width = w; |
| 599 | if (m_width < 0) m_width = 80; |
| 600 | if (m_width < 6) m_width = 6; |
| 601 | } |
| 602 | |
| 603 | void wxListHeaderData::SetFormat( int format ) |
| 604 | { |
| 605 | m_format = format; |
| 606 | } |
| 607 | |
| 608 | bool wxListHeaderData::HasImage() const |
| 609 | { |
| 610 | return (m_image != 0); |
| 611 | } |
| 612 | |
| 613 | bool wxListHeaderData::HasText() const |
| 614 | { |
| 615 | return (m_text.Length() > 0); |
| 616 | } |
| 617 | |
| 618 | bool wxListHeaderData::IsHit( int x, int y ) const |
| 619 | { |
| 620 | return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height)); |
| 621 | } |
| 622 | |
| 623 | void wxListHeaderData::GetItem( wxListItem &item ) |
| 624 | { |
| 625 | item.m_mask = m_mask; |
| 626 | item.m_text = m_text; |
| 627 | item.m_image = m_image; |
| 628 | item.m_format = m_format; |
| 629 | item.m_width = m_width; |
| 630 | } |
| 631 | |
| 632 | void wxListHeaderData::GetText( wxString &s ) |
| 633 | { |
| 634 | s = m_text; |
| 635 | } |
| 636 | |
| 637 | int wxListHeaderData::GetImage() const |
| 638 | { |
| 639 | return m_image; |
| 640 | } |
| 641 | |
| 642 | int wxListHeaderData::GetWidth() const |
| 643 | { |
| 644 | return m_width; |
| 645 | } |
| 646 | |
| 647 | int wxListHeaderData::GetFormat() const |
| 648 | { |
| 649 | return m_format; |
| 650 | } |
| 651 | |
| 652 | //----------------------------------------------------------------------------- |
| 653 | // wxListLineData |
| 654 | //----------------------------------------------------------------------------- |
| 655 | |
| 656 | IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject); |
| 657 | |
| 658 | wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush ) |
| 659 | { |
| 660 | m_mode = mode; |
| 661 | m_hilighted = FALSE; |
| 662 | m_owner = owner; |
| 663 | m_hilightBrush = hilightBrush; |
| 664 | m_items.DeleteContents( TRUE ); |
| 665 | m_spacing = 0; |
| 666 | } |
| 667 | |
| 668 | void wxListLineData::CalculateSize( wxDC *dc, int spacing ) |
| 669 | { |
| 670 | m_spacing = spacing; |
| 671 | switch (m_mode) |
| 672 | { |
| 673 | case wxLC_ICON: |
| 674 | { |
| 675 | m_bound_all.width = m_spacing; |
| 676 | wxNode *node = m_items.First(); |
| 677 | if (node) |
| 678 | { |
| 679 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 680 | wxString s = item->GetText(); |
| 681 | if (s.IsEmpty()) s = wxT("H"); |
| 682 | wxCoord lw,lh; |
| 683 | dc->GetTextExtent( s, &lw, &lh ); |
| 684 | if (lh < 15) lh = 15; |
| 685 | lw += 4; |
| 686 | lh += 3; |
| 687 | |
| 688 | m_bound_all.height = m_spacing+lh; |
| 689 | if (lw > m_spacing) m_bound_all.width = lw; |
| 690 | m_bound_label.width = lw; |
| 691 | m_bound_label.height = lh; |
| 692 | |
| 693 | if (item->HasImage()) |
| 694 | { |
| 695 | int w = 0; |
| 696 | int h = 0; |
| 697 | m_owner->GetImageSize( item->GetImage(), w, h ); |
| 698 | m_bound_icon.width = w + 8; |
| 699 | m_bound_icon.height = h + 8; |
| 700 | |
| 701 | if ( m_bound_icon.width > m_bound_all.width ) |
| 702 | m_bound_all.width = m_bound_icon.width; |
| 703 | if ( h + lh > m_bound_all.height - 4 ) |
| 704 | m_bound_all.height = h + lh + 4; |
| 705 | } |
| 706 | |
| 707 | if (!item->HasText()) |
| 708 | { |
| 709 | m_bound_hilight.width = m_bound_icon.width; |
| 710 | m_bound_hilight.height = m_bound_icon.height; |
| 711 | } |
| 712 | else |
| 713 | { |
| 714 | m_bound_hilight.width = m_bound_label.width; |
| 715 | m_bound_hilight.height = m_bound_label.height; |
| 716 | } |
| 717 | } |
| 718 | break; |
| 719 | } |
| 720 | case wxLC_LIST: |
| 721 | { |
| 722 | wxNode *node = m_items.First(); |
| 723 | if (node) |
| 724 | { |
| 725 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 726 | |
| 727 | wxString s = item->GetText(); |
| 728 | if (s.IsEmpty()) s = wxT("H"); |
| 729 | wxCoord lw,lh; |
| 730 | dc->GetTextExtent( s, &lw, &lh ); |
| 731 | if (lh < 15) lh = 15; |
| 732 | lw += 4; |
| 733 | lh += 3; |
| 734 | m_bound_label.width = lw; |
| 735 | m_bound_label.height = lh; |
| 736 | |
| 737 | m_bound_all.width = lw; |
| 738 | m_bound_all.height = lh; |
| 739 | |
| 740 | if (item->HasImage()) |
| 741 | { |
| 742 | int w = 0; |
| 743 | int h = 0; |
| 744 | m_owner->GetImageSize( item->GetImage(), w, h ); |
| 745 | m_bound_icon.width = w; |
| 746 | m_bound_icon.height = h; |
| 747 | |
| 748 | m_bound_all.width += 4 + w; |
| 749 | if (h > m_bound_all.height) m_bound_all.height = h; |
| 750 | } |
| 751 | |
| 752 | m_bound_hilight.width = m_bound_all.width; |
| 753 | m_bound_hilight.height = m_bound_all.height; |
| 754 | } |
| 755 | break; |
| 756 | } |
| 757 | case wxLC_REPORT: |
| 758 | { |
| 759 | m_bound_all.width = 0; |
| 760 | m_bound_all.height = 0; |
| 761 | wxNode *node = m_items.First(); |
| 762 | if (node) |
| 763 | { |
| 764 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 765 | if (item->HasImage()) |
| 766 | { |
| 767 | int w = 0; |
| 768 | int h = 0; |
| 769 | m_owner->GetImageSize( item->GetImage(), w, h ); |
| 770 | m_bound_icon.width = w; |
| 771 | m_bound_icon.height = h; |
| 772 | } |
| 773 | else |
| 774 | { |
| 775 | m_bound_icon.width = 0; |
| 776 | m_bound_icon.height = 0; |
| 777 | } |
| 778 | } |
| 779 | while (node) |
| 780 | { |
| 781 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 782 | wxString s = item->GetText(); |
| 783 | if (s.IsEmpty()) s = wxT("H"); |
| 784 | wxCoord lw,lh; |
| 785 | dc->GetTextExtent( s, &lw, &lh ); |
| 786 | if (lh < 15) lh = 15; |
| 787 | lw += 4; |
| 788 | lh += 3; |
| 789 | |
| 790 | item->SetSize( item->GetWidth(), lh ); |
| 791 | m_bound_all.width += lw; |
| 792 | m_bound_all.height = lh; |
| 793 | node = node->Next(); |
| 794 | } |
| 795 | m_bound_label.width = m_bound_all.width; |
| 796 | m_bound_label.height = m_bound_all.height; |
| 797 | break; |
| 798 | } |
| 799 | } |
| 800 | } |
| 801 | |
| 802 | void wxListLineData::SetPosition( wxDC * WXUNUSED(dc), |
| 803 | int x, int y, int window_width ) |
| 804 | { |
| 805 | m_bound_all.x = x; |
| 806 | m_bound_all.y = y; |
| 807 | switch (m_mode) |
| 808 | { |
| 809 | case wxLC_ICON: |
| 810 | { |
| 811 | wxNode *node = m_items.First(); |
| 812 | if (node) |
| 813 | { |
| 814 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 815 | if (item->HasImage()) |
| 816 | { |
| 817 | m_bound_icon.x = m_bound_all.x + 4 |
| 818 | + (m_spacing - m_bound_icon.width)/2; |
| 819 | m_bound_icon.y = m_bound_all.y + 4; |
| 820 | } |
| 821 | if (item->HasText()) |
| 822 | { |
| 823 | if (m_bound_all.width > m_spacing) |
| 824 | m_bound_label.x = m_bound_all.x + 2; |
| 825 | else |
| 826 | m_bound_label.x = m_bound_all.x + 2 + (m_spacing/2) - (m_bound_label.width/2); |
| 827 | m_bound_label.y = m_bound_all.y + m_bound_all.height + 2 - m_bound_label.height; |
| 828 | m_bound_hilight.x = m_bound_label.x - 2; |
| 829 | m_bound_hilight.y = m_bound_label.y - 2; |
| 830 | } |
| 831 | else |
| 832 | { |
| 833 | m_bound_hilight.x = m_bound_icon.x - 4; |
| 834 | m_bound_hilight.y = m_bound_icon.y - 4; |
| 835 | } |
| 836 | } |
| 837 | break; |
| 838 | } |
| 839 | case wxLC_LIST: |
| 840 | { |
| 841 | m_bound_hilight.x = m_bound_all.x; |
| 842 | m_bound_hilight.y = m_bound_all.y; |
| 843 | m_bound_label.y = m_bound_all.y + 2; |
| 844 | wxNode *node = m_items.First(); |
| 845 | if (node) |
| 846 | { |
| 847 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 848 | if (item->HasImage()) |
| 849 | { |
| 850 | m_bound_icon.x = m_bound_all.x + 2; |
| 851 | m_bound_icon.y = m_bound_all.y + 2; |
| 852 | m_bound_label.x = m_bound_all.x + 6 + m_bound_icon.width; |
| 853 | } |
| 854 | else |
| 855 | { |
| 856 | m_bound_label.x = m_bound_all.x + 2; |
| 857 | } |
| 858 | } |
| 859 | break; |
| 860 | } |
| 861 | case wxLC_REPORT: |
| 862 | { |
| 863 | m_bound_all.x = 0; |
| 864 | m_bound_all.width = window_width; |
| 865 | AssignRect( m_bound_hilight, m_bound_all ); |
| 866 | m_bound_label.x = m_bound_all.x + 2; |
| 867 | m_bound_label.y = m_bound_all.y + 2; |
| 868 | wxNode *node = m_items.First(); |
| 869 | if (node) |
| 870 | { |
| 871 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 872 | if (item->HasImage()) |
| 873 | { |
| 874 | m_bound_icon.x = m_bound_all.x + 2; |
| 875 | m_bound_icon.y = m_bound_all.y + 2; |
| 876 | m_bound_label.x += 4 + m_bound_icon.width; |
| 877 | } |
| 878 | } |
| 879 | break; |
| 880 | } |
| 881 | } |
| 882 | } |
| 883 | |
| 884 | void wxListLineData::SetColumnPosition( int index, int x ) |
| 885 | { |
| 886 | wxNode *node = m_items.Nth( (size_t)index ); |
| 887 | if (node) |
| 888 | { |
| 889 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 890 | item->SetPosition( x, m_bound_all.y+1 ); |
| 891 | } |
| 892 | } |
| 893 | |
| 894 | void wxListLineData::GetSize( int &width, int &height ) |
| 895 | { |
| 896 | width = m_bound_all.width; |
| 897 | height = m_bound_all.height; |
| 898 | } |
| 899 | |
| 900 | void wxListLineData::GetExtent( int &x, int &y, int &width, int &height ) |
| 901 | { |
| 902 | x = m_bound_all.x; |
| 903 | y = m_bound_all.y; |
| 904 | width = m_bound_all.width; |
| 905 | height = m_bound_all.height; |
| 906 | } |
| 907 | |
| 908 | void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height ) |
| 909 | { |
| 910 | x = m_bound_label.x; |
| 911 | y = m_bound_label.y; |
| 912 | width = m_bound_label.width; |
| 913 | height = m_bound_label.height; |
| 914 | } |
| 915 | |
| 916 | void wxListLineData::GetRect( wxRect &rect ) |
| 917 | { |
| 918 | AssignRect( rect, m_bound_all ); |
| 919 | } |
| 920 | |
| 921 | long wxListLineData::IsHit( int x, int y ) |
| 922 | { |
| 923 | wxNode *node = m_items.First(); |
| 924 | if (node) |
| 925 | { |
| 926 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 927 | if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON; |
| 928 | if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL; |
| 929 | // if (!(item->HasImage() || item->HasText())) return 0; |
| 930 | } |
| 931 | // if there is no icon or text = empty |
| 932 | if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON; |
| 933 | return 0; |
| 934 | } |
| 935 | |
| 936 | void wxListLineData::InitItems( int num ) |
| 937 | { |
| 938 | for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() ); |
| 939 | } |
| 940 | |
| 941 | void wxListLineData::SetItem( int index, const wxListItem &info ) |
| 942 | { |
| 943 | wxNode *node = m_items.Nth( index ); |
| 944 | if (node) |
| 945 | { |
| 946 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 947 | item->SetItem( info ); |
| 948 | } |
| 949 | } |
| 950 | |
| 951 | void wxListLineData::GetItem( int index, wxListItem &info ) |
| 952 | { |
| 953 | int i = index; |
| 954 | wxNode *node = m_items.Nth( i ); |
| 955 | if (node) |
| 956 | { |
| 957 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 958 | item->GetItem( info ); |
| 959 | } |
| 960 | } |
| 961 | |
| 962 | void wxListLineData::GetText( int index, wxString &s ) |
| 963 | { |
| 964 | int i = index; |
| 965 | wxNode *node = m_items.Nth( i ); |
| 966 | s = ""; |
| 967 | if (node) |
| 968 | { |
| 969 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 970 | item->GetText( s ); |
| 971 | } |
| 972 | } |
| 973 | |
| 974 | void wxListLineData::SetText( int index, const wxString s ) |
| 975 | { |
| 976 | int i = index; |
| 977 | wxNode *node = m_items.Nth( i ); |
| 978 | if (node) |
| 979 | { |
| 980 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 981 | item->SetText( s ); |
| 982 | } |
| 983 | } |
| 984 | |
| 985 | int wxListLineData::GetImage( int index ) |
| 986 | { |
| 987 | int i = index; |
| 988 | wxNode *node = m_items.Nth( i ); |
| 989 | if (node) |
| 990 | { |
| 991 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 992 | return item->GetImage(); |
| 993 | } |
| 994 | return -1; |
| 995 | } |
| 996 | |
| 997 | void wxListLineData::SetAttributes(wxDC *dc, |
| 998 | const wxListItemAttr *attr, |
| 999 | const wxColour& colText, |
| 1000 | const wxFont& font, |
| 1001 | bool hilight) |
| 1002 | { |
| 1003 | // don't use foregroud colour for drawing highlighted items - this might |
| 1004 | // make them completely invisible (and there is no way to do bit |
| 1005 | // arithmetics on wxColour, unfortunately) |
| 1006 | if ( !hilight && attr && attr->HasTextColour() ) |
| 1007 | { |
| 1008 | dc->SetTextForeground(attr->GetTextColour()); |
| 1009 | } |
| 1010 | else |
| 1011 | { |
| 1012 | dc->SetTextForeground(colText); |
| 1013 | } |
| 1014 | |
| 1015 | if ( attr && attr->HasFont() ) |
| 1016 | { |
| 1017 | dc->SetFont(attr->GetFont()); |
| 1018 | } |
| 1019 | else |
| 1020 | { |
| 1021 | dc->SetFont(font); |
| 1022 | } |
| 1023 | } |
| 1024 | |
| 1025 | void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) |
| 1026 | { |
| 1027 | int dev_x = 0; |
| 1028 | int dev_y = 0; |
| 1029 | m_owner->CalcScrolledPosition( m_bound_all.x, m_bound_all.y, &dev_x, &dev_y ); |
| 1030 | wxCoord dev_w = m_bound_all.width; |
| 1031 | wxCoord dev_h = m_bound_all.height; |
| 1032 | |
| 1033 | if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h )) |
| 1034 | return; |
| 1035 | |
| 1036 | wxWindow *listctrl = m_owner->GetParent(); |
| 1037 | |
| 1038 | // default foreground colour |
| 1039 | wxColour colText; |
| 1040 | if ( hilight ) |
| 1041 | { |
| 1042 | colText = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ); |
| 1043 | } |
| 1044 | else |
| 1045 | { |
| 1046 | colText = listctrl->GetForegroundColour(); |
| 1047 | } |
| 1048 | |
| 1049 | // default font |
| 1050 | wxFont font = listctrl->GetFont(); |
| 1051 | |
| 1052 | // VZ: currently we set the colours/fonts only once, but like this (i.e. |
| 1053 | // using SetAttributes() inside the loop), it will be trivial to |
| 1054 | // customize the subitems (in report mode) too. |
| 1055 | wxListItemData *item = (wxListItemData*)m_items.First()->Data(); |
| 1056 | wxListItemAttr *attr = item->GetAttributes(); |
| 1057 | SetAttributes(dc, attr, colText, font, hilight); |
| 1058 | |
| 1059 | bool hasBgCol = attr && attr->HasBackgroundColour(); |
| 1060 | if ( paintBG || hasBgCol ) |
| 1061 | { |
| 1062 | if (hilight) |
| 1063 | { |
| 1064 | dc->SetBrush( * m_hilightBrush ); |
| 1065 | } |
| 1066 | else |
| 1067 | { |
| 1068 | if ( hasBgCol ) |
| 1069 | dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); |
| 1070 | else |
| 1071 | dc->SetBrush( * wxWHITE_BRUSH ); |
| 1072 | } |
| 1073 | |
| 1074 | dc->SetPen( * wxTRANSPARENT_PEN ); |
| 1075 | dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y, |
| 1076 | m_bound_hilight.width, m_bound_hilight.height ); |
| 1077 | } |
| 1078 | |
| 1079 | if (m_mode == wxLC_REPORT) |
| 1080 | { |
| 1081 | wxNode *node = m_items.First(); |
| 1082 | while (node) |
| 1083 | { |
| 1084 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 1085 | int x = item->GetX(); |
| 1086 | if (item->HasImage()) |
| 1087 | { |
| 1088 | int y = 0; |
| 1089 | m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() ); |
| 1090 | m_owner->GetImageSize( item->GetImage(), x, y ); |
| 1091 | x += item->GetX() + 5; |
| 1092 | } |
| 1093 | dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() ); |
| 1094 | if (item->HasText()) |
| 1095 | { |
| 1096 | dc->DrawText( item->GetText(), x, item->GetY()+1 ); |
| 1097 | } |
| 1098 | dc->DestroyClippingRegion(); |
| 1099 | node = node->Next(); |
| 1100 | } |
| 1101 | } |
| 1102 | else |
| 1103 | { |
| 1104 | wxNode *node = m_items.First(); |
| 1105 | if (node) |
| 1106 | { |
| 1107 | wxListItemData *item = (wxListItemData*)node->Data(); |
| 1108 | if (item->HasImage()) |
| 1109 | { |
| 1110 | m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y ); |
| 1111 | } |
| 1112 | if (item->HasText()) |
| 1113 | { |
| 1114 | dc->DrawText( item->GetText(), m_bound_label.x, m_bound_label.y ); |
| 1115 | } |
| 1116 | } |
| 1117 | } |
| 1118 | } |
| 1119 | |
| 1120 | void wxListLineData::Hilight( bool on ) |
| 1121 | { |
| 1122 | if (on == m_hilighted) return; |
| 1123 | m_hilighted = on; |
| 1124 | if (on) |
| 1125 | m_owner->SelectLine( this ); |
| 1126 | else |
| 1127 | m_owner->DeselectLine( this ); |
| 1128 | } |
| 1129 | |
| 1130 | void wxListLineData::ReverseHilight( void ) |
| 1131 | { |
| 1132 | m_hilighted = !m_hilighted; |
| 1133 | if (m_hilighted) |
| 1134 | m_owner->SelectLine( this ); |
| 1135 | else |
| 1136 | m_owner->DeselectLine( this ); |
| 1137 | } |
| 1138 | |
| 1139 | void wxListLineData::DrawRubberBand( wxDC *dc, bool on ) |
| 1140 | { |
| 1141 | if (on) |
| 1142 | { |
| 1143 | dc->SetPen( * wxBLACK_PEN ); |
| 1144 | dc->SetBrush( * wxTRANSPARENT_BRUSH ); |
| 1145 | dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y, |
| 1146 | m_bound_hilight.width, m_bound_hilight.height ); |
| 1147 | } |
| 1148 | } |
| 1149 | |
| 1150 | void wxListLineData::Draw( wxDC *dc ) |
| 1151 | { |
| 1152 | DoDraw( dc, m_hilighted, m_hilighted ); |
| 1153 | } |
| 1154 | |
| 1155 | bool wxListLineData::IsInRect( int x, int y, const wxRect &rect ) |
| 1156 | { |
| 1157 | return ((x >= rect.x) && (x <= rect.x+rect.width) && |
| 1158 | (y >= rect.y) && (y <= rect.y+rect.height)); |
| 1159 | } |
| 1160 | |
| 1161 | bool wxListLineData::IsHilighted( void ) |
| 1162 | { |
| 1163 | return m_hilighted; |
| 1164 | } |
| 1165 | |
| 1166 | void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height ) |
| 1167 | { |
| 1168 | dest.x = x; |
| 1169 | dest.y = y; |
| 1170 | dest.width = width; |
| 1171 | dest.height = height; |
| 1172 | } |
| 1173 | |
| 1174 | void wxListLineData::AssignRect( wxRect &dest, const wxRect &source ) |
| 1175 | { |
| 1176 | dest.x = source.x; |
| 1177 | dest.y = source.y; |
| 1178 | dest.width = source.width; |
| 1179 | dest.height = source.height; |
| 1180 | } |
| 1181 | |
| 1182 | //----------------------------------------------------------------------------- |
| 1183 | // wxListHeaderWindow |
| 1184 | //----------------------------------------------------------------------------- |
| 1185 | |
| 1186 | IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow); |
| 1187 | |
| 1188 | BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow) |
| 1189 | EVT_PAINT (wxListHeaderWindow::OnPaint) |
| 1190 | EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse) |
| 1191 | EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus) |
| 1192 | END_EVENT_TABLE() |
| 1193 | |
| 1194 | wxListHeaderWindow::wxListHeaderWindow( void ) |
| 1195 | { |
| 1196 | m_owner = (wxListMainWindow *) NULL; |
| 1197 | m_currentCursor = (wxCursor *) NULL; |
| 1198 | m_resizeCursor = (wxCursor *) NULL; |
| 1199 | m_isDragging = FALSE; |
| 1200 | } |
| 1201 | |
| 1202 | wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner, |
| 1203 | const wxPoint &pos, const wxSize &size, |
| 1204 | long style, const wxString &name ) : |
| 1205 | wxWindow( win, id, pos, size, style, name ) |
| 1206 | { |
| 1207 | m_owner = owner; |
| 1208 | // m_currentCursor = wxSTANDARD_CURSOR; |
| 1209 | m_currentCursor = (wxCursor *) NULL; |
| 1210 | m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE ); |
| 1211 | m_isDragging = FALSE; |
| 1212 | m_dirty = FALSE; |
| 1213 | |
| 1214 | SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) ); |
| 1215 | } |
| 1216 | |
| 1217 | wxListHeaderWindow::~wxListHeaderWindow( void ) |
| 1218 | { |
| 1219 | delete m_resizeCursor; |
| 1220 | } |
| 1221 | |
| 1222 | void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h ) |
| 1223 | { |
| 1224 | #ifdef __WXGTK__ |
| 1225 | GtkStateType state = GTK_STATE_NORMAL; |
| 1226 | if (!m_parent->IsEnabled()) state = GTK_STATE_INSENSITIVE; |
| 1227 | |
| 1228 | x = dc->XLOG2DEV( x ); |
| 1229 | |
| 1230 | gtk_paint_box (m_wxwindow->style, GTK_PIZZA(m_wxwindow)->bin_window, state, GTK_SHADOW_OUT, |
| 1231 | (GdkRectangle*) NULL, m_wxwindow, "button", x-1, y-1, w+2, h+2); |
| 1232 | #else |
| 1233 | const int m_corner = 1; |
| 1234 | |
| 1235 | dc->SetBrush( *wxTRANSPARENT_BRUSH ); |
| 1236 | |
| 1237 | dc->SetPen( *wxBLACK_PEN ); |
| 1238 | dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer) |
| 1239 | dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer) |
| 1240 | |
| 1241 | wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID ); |
| 1242 | |
| 1243 | dc->SetPen( pen ); |
| 1244 | dc->DrawLine( x+w-m_corner, y, x+w-1, y+h ); // right (inner) |
| 1245 | dc->DrawRectangle( x+1, y+h-1, w-2, 1 ); // bottom (inner) |
| 1246 | |
| 1247 | dc->SetPen( *wxWHITE_PEN ); |
| 1248 | dc->DrawRectangle( x, y, w-m_corner+1, 1 ); // top (outer) |
| 1249 | dc->DrawRectangle( x, y, 1, h ); // left (outer) |
| 1250 | dc->DrawLine( x, y+h-1, x+1, y+h-1 ); |
| 1251 | dc->DrawLine( x+w-1, y, x+w-1, y+1 ); |
| 1252 | #endif |
| 1253 | } |
| 1254 | |
| 1255 | // shift the DC origin to match the position of the main window horz |
| 1256 | // scrollbar: this allows us to always use logical coords |
| 1257 | void wxListHeaderWindow::AdjustDC(wxDC& dc) |
| 1258 | { |
| 1259 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 1260 | int xpix; |
| 1261 | m_owner->GetScrollPixelsPerUnit( &xpix, NULL ); |
| 1262 | |
| 1263 | int x; |
| 1264 | m_owner->GetViewStart( &x, NULL ); |
| 1265 | |
| 1266 | // account for the horz scrollbar offset |
| 1267 | dc.SetDeviceOrigin( -x * xpix, 0 ); |
| 1268 | #endif // wxUSE_GENERIC_LIST_EXTENSIONS |
| 1269 | } |
| 1270 | |
| 1271 | void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
| 1272 | { |
| 1273 | #ifdef __WXGTK__ |
| 1274 | wxClientDC dc( this ); |
| 1275 | #else |
| 1276 | wxPaintDC dc( this ); |
| 1277 | #endif |
| 1278 | |
| 1279 | PrepareDC( dc ); |
| 1280 | AdjustDC( dc ); |
| 1281 | |
| 1282 | dc.BeginDrawing(); |
| 1283 | |
| 1284 | dc.SetFont( GetFont() ); |
| 1285 | |
| 1286 | // width and height of the entire header window |
| 1287 | int w, h; |
| 1288 | GetClientSize( &w, &h ); |
| 1289 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 1290 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
| 1291 | #endif // wxUSE_GENERIC_LIST_EXTENSIONS |
| 1292 | |
| 1293 | dc.SetBackgroundMode(wxTRANSPARENT); |
| 1294 | |
| 1295 | // do *not* use the listctrl colour for headers - one day we will have a |
| 1296 | // function to set it separately |
| 1297 | //dc.SetTextForeground( *wxBLACK ); |
| 1298 | dc.SetTextForeground(wxSystemSettings::GetSystemColour( wxSYS_COLOUR_WINDOWTEXT )); |
| 1299 | |
| 1300 | int x = 1; // left of the header rect |
| 1301 | const int y = 1; // top |
| 1302 | int numColumns = m_owner->GetColumnCount(); |
| 1303 | wxListItem item; |
| 1304 | for (int i = 0; i < numColumns; i++) |
| 1305 | { |
| 1306 | m_owner->GetColumn( i, item ); |
| 1307 | int wCol = item.m_width; |
| 1308 | int cw = wCol - 2; // the width of the rect to draw |
| 1309 | |
| 1310 | int xEnd = x + wCol; |
| 1311 | |
| 1312 | // VZ: no, draw it normally - this is better now as we allow resizing |
| 1313 | // of the last column as well |
| 1314 | #if 0 |
| 1315 | // let the last column occupy all available space |
| 1316 | if ( i == numColumns - 1 ) |
| 1317 | cw = w-x-1; |
| 1318 | #endif // 0 |
| 1319 | |
| 1320 | dc.SetPen( *wxWHITE_PEN ); |
| 1321 | |
| 1322 | DoDrawRect( &dc, x, y, cw, h-2 ); |
| 1323 | dc.SetClippingRegion( x, y, cw-5, h-4 ); |
| 1324 | dc.DrawText( item.m_text, x+4, y+3 ); |
| 1325 | dc.DestroyClippingRegion(); |
| 1326 | x += wCol; |
| 1327 | |
| 1328 | if (xEnd > w+5) |
| 1329 | break; |
| 1330 | } |
| 1331 | dc.EndDrawing(); |
| 1332 | } |
| 1333 | |
| 1334 | void wxListHeaderWindow::DrawCurrent() |
| 1335 | { |
| 1336 | int x1 = m_currentX; |
| 1337 | int y1 = 0; |
| 1338 | ClientToScreen( &x1, &y1 ); |
| 1339 | |
| 1340 | int x2 = m_currentX-1; |
| 1341 | int y2 = 0; |
| 1342 | m_owner->GetClientSize( NULL, &y2 ); |
| 1343 | m_owner->ClientToScreen( &x2, &y2 ); |
| 1344 | |
| 1345 | wxScreenDC dc; |
| 1346 | dc.SetLogicalFunction( wxINVERT ); |
| 1347 | dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) ); |
| 1348 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); |
| 1349 | |
| 1350 | AdjustDC(dc); |
| 1351 | |
| 1352 | dc.DrawLine( x1, y1, x2, y2 ); |
| 1353 | |
| 1354 | dc.SetLogicalFunction( wxCOPY ); |
| 1355 | |
| 1356 | dc.SetPen( wxNullPen ); |
| 1357 | dc.SetBrush( wxNullBrush ); |
| 1358 | } |
| 1359 | |
| 1360 | void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) |
| 1361 | { |
| 1362 | // we want to work with logical coords |
| 1363 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 1364 | int x; |
| 1365 | m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL); |
| 1366 | #else // !wxUSE_GENERIC_LIST_EXTENSIONS |
| 1367 | int x = event.GetX(); |
| 1368 | #endif // wxUSE_GENERIC_LIST_EXTENSIONS |
| 1369 | int y = event.GetY(); |
| 1370 | |
| 1371 | if (m_isDragging) |
| 1372 | { |
| 1373 | // we don't draw the line beyond our window, but we allow dragging it |
| 1374 | // there |
| 1375 | int w = 0; |
| 1376 | GetClientSize( &w, NULL ); |
| 1377 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 1378 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
| 1379 | #endif // wxUSE_GENERIC_LIST_EXTENSIONS |
| 1380 | w -= 6; |
| 1381 | |
| 1382 | // erase the line if it was drawn |
| 1383 | if ( m_currentX < w ) |
| 1384 | DrawCurrent(); |
| 1385 | |
| 1386 | if (event.ButtonUp()) |
| 1387 | { |
| 1388 | ReleaseMouse(); |
| 1389 | m_isDragging = FALSE; |
| 1390 | m_dirty = TRUE; |
| 1391 | m_owner->SetColumnWidth( m_column, m_currentX - m_minX ); |
| 1392 | } |
| 1393 | else |
| 1394 | { |
| 1395 | if (x > m_minX + 7) |
| 1396 | m_currentX = x; |
| 1397 | else |
| 1398 | m_currentX = m_minX + 7; |
| 1399 | |
| 1400 | // draw in the new location |
| 1401 | if ( m_currentX < w ) |
| 1402 | DrawCurrent(); |
| 1403 | } |
| 1404 | } |
| 1405 | else // not dragging |
| 1406 | { |
| 1407 | m_minX = 0; |
| 1408 | bool hit_border = FALSE; |
| 1409 | |
| 1410 | // end of the current column |
| 1411 | int xpos = 0; |
| 1412 | |
| 1413 | // find the column where this event occured |
| 1414 | int countCol = m_owner->GetColumnCount(); |
| 1415 | for (int j = 0; j < countCol; j++) |
| 1416 | { |
| 1417 | xpos += m_owner->GetColumnWidth( j ); |
| 1418 | m_column = j; |
| 1419 | |
| 1420 | if ( (abs(x-xpos) < 3) && (y < 22) ) |
| 1421 | { |
| 1422 | // near the column border |
| 1423 | hit_border = TRUE; |
| 1424 | break; |
| 1425 | } |
| 1426 | |
| 1427 | if ( x < xpos ) |
| 1428 | { |
| 1429 | // inside the column |
| 1430 | break; |
| 1431 | } |
| 1432 | |
| 1433 | m_minX = xpos; |
| 1434 | } |
| 1435 | |
| 1436 | if (event.LeftDown()) |
| 1437 | { |
| 1438 | if (hit_border) |
| 1439 | { |
| 1440 | m_isDragging = TRUE; |
| 1441 | m_currentX = x; |
| 1442 | DrawCurrent(); |
| 1443 | CaptureMouse(); |
| 1444 | } |
| 1445 | else |
| 1446 | { |
| 1447 | wxWindow *parent = GetParent(); |
| 1448 | wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, parent->GetId() ); |
| 1449 | le.SetEventObject( parent ); |
| 1450 | le.m_col = m_column; |
| 1451 | parent->GetEventHandler()->ProcessEvent( le ); |
| 1452 | } |
| 1453 | } |
| 1454 | else if (event.Moving()) |
| 1455 | { |
| 1456 | bool setCursor; |
| 1457 | if (hit_border) |
| 1458 | { |
| 1459 | setCursor = m_currentCursor == wxSTANDARD_CURSOR; |
| 1460 | m_currentCursor = m_resizeCursor; |
| 1461 | } |
| 1462 | else |
| 1463 | { |
| 1464 | setCursor = m_currentCursor != wxSTANDARD_CURSOR; |
| 1465 | m_currentCursor = wxSTANDARD_CURSOR; |
| 1466 | } |
| 1467 | |
| 1468 | if ( setCursor ) |
| 1469 | SetCursor(*m_currentCursor); |
| 1470 | } |
| 1471 | } |
| 1472 | } |
| 1473 | |
| 1474 | void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) |
| 1475 | { |
| 1476 | m_owner->SetFocus(); |
| 1477 | } |
| 1478 | |
| 1479 | //----------------------------------------------------------------------------- |
| 1480 | // wxListRenameTimer (internal) |
| 1481 | //----------------------------------------------------------------------------- |
| 1482 | |
| 1483 | wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner ) |
| 1484 | { |
| 1485 | m_owner = owner; |
| 1486 | } |
| 1487 | |
| 1488 | void wxListRenameTimer::Notify() |
| 1489 | { |
| 1490 | m_owner->OnRenameTimer(); |
| 1491 | } |
| 1492 | |
| 1493 | //----------------------------------------------------------------------------- |
| 1494 | // wxListTextCtrl (internal) |
| 1495 | //----------------------------------------------------------------------------- |
| 1496 | |
| 1497 | IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl); |
| 1498 | |
| 1499 | BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl) |
| 1500 | EVT_CHAR (wxListTextCtrl::OnChar) |
| 1501 | EVT_KEY_UP (wxListTextCtrl::OnKeyUp) |
| 1502 | EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus) |
| 1503 | END_EVENT_TABLE() |
| 1504 | |
| 1505 | wxListTextCtrl::wxListTextCtrl( wxWindow *parent, |
| 1506 | const wxWindowID id, |
| 1507 | bool *accept, |
| 1508 | wxString *res, |
| 1509 | wxListMainWindow *owner, |
| 1510 | const wxString &value, |
| 1511 | const wxPoint &pos, |
| 1512 | const wxSize &size, |
| 1513 | int style, |
| 1514 | const wxValidator& validator, |
| 1515 | const wxString &name ) |
| 1516 | : wxTextCtrl( parent, id, value, pos, size, style, validator, name ) |
| 1517 | { |
| 1518 | m_res = res; |
| 1519 | m_accept = accept; |
| 1520 | m_owner = owner; |
| 1521 | (*m_accept) = FALSE; |
| 1522 | (*m_res) = ""; |
| 1523 | m_startValue = value; |
| 1524 | } |
| 1525 | |
| 1526 | void wxListTextCtrl::OnChar( wxKeyEvent &event ) |
| 1527 | { |
| 1528 | if (event.m_keyCode == WXK_RETURN) |
| 1529 | { |
| 1530 | (*m_accept) = TRUE; |
| 1531 | (*m_res) = GetValue(); |
| 1532 | |
| 1533 | if (!wxPendingDelete.Member(this)) |
| 1534 | wxPendingDelete.Append(this); |
| 1535 | |
| 1536 | if ((*m_accept) && ((*m_res) != m_startValue)) |
| 1537 | m_owner->OnRenameAccept(); |
| 1538 | |
| 1539 | return; |
| 1540 | } |
| 1541 | if (event.m_keyCode == WXK_ESCAPE) |
| 1542 | { |
| 1543 | (*m_accept) = FALSE; |
| 1544 | (*m_res) = ""; |
| 1545 | |
| 1546 | if (!wxPendingDelete.Member(this)) |
| 1547 | wxPendingDelete.Append(this); |
| 1548 | |
| 1549 | return; |
| 1550 | } |
| 1551 | |
| 1552 | event.Skip(); |
| 1553 | } |
| 1554 | |
| 1555 | void wxListTextCtrl::OnKeyUp( wxKeyEvent &event ) |
| 1556 | { |
| 1557 | // auto-grow the textctrl: |
| 1558 | wxSize parentSize = m_owner->GetSize(); |
| 1559 | wxPoint myPos = GetPosition(); |
| 1560 | wxSize mySize = GetSize(); |
| 1561 | int sx, sy; |
| 1562 | GetTextExtent(GetValue() + _T("MM"), &sx, &sy); |
| 1563 | if (myPos.x + sx > parentSize.x) sx = parentSize.x - myPos.x; |
| 1564 | if (mySize.x > sx) sx = mySize.x; |
| 1565 | SetSize(sx, -1); |
| 1566 | |
| 1567 | event.Skip(); |
| 1568 | } |
| 1569 | |
| 1570 | void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) ) |
| 1571 | { |
| 1572 | if (!wxPendingDelete.Member(this)) |
| 1573 | wxPendingDelete.Append(this); |
| 1574 | |
| 1575 | if ((*m_accept) && ((*m_res) != m_startValue)) |
| 1576 | m_owner->OnRenameAccept(); |
| 1577 | } |
| 1578 | |
| 1579 | //----------------------------------------------------------------------------- |
| 1580 | // wxListMainWindow |
| 1581 | //----------------------------------------------------------------------------- |
| 1582 | |
| 1583 | IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow); |
| 1584 | |
| 1585 | BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) |
| 1586 | EVT_PAINT (wxListMainWindow::OnPaint) |
| 1587 | EVT_SIZE (wxListMainWindow::OnSize) |
| 1588 | EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse) |
| 1589 | EVT_CHAR (wxListMainWindow::OnChar) |
| 1590 | EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) |
| 1591 | EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) |
| 1592 | EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) |
| 1593 | EVT_SCROLLWIN (wxListMainWindow::OnScroll) |
| 1594 | END_EVENT_TABLE() |
| 1595 | |
| 1596 | wxListMainWindow::wxListMainWindow() |
| 1597 | { |
| 1598 | m_mode = 0; |
| 1599 | m_columns.DeleteContents( TRUE ); |
| 1600 | m_current = (wxListLineData *) NULL; |
| 1601 | m_visibleLines = 0; |
| 1602 | m_hilightBrush = (wxBrush *) NULL; |
| 1603 | m_xScroll = 0; |
| 1604 | m_yScroll = 0; |
| 1605 | m_dirty = TRUE; |
| 1606 | m_small_image_list = (wxImageList *) NULL; |
| 1607 | m_normal_image_list = (wxImageList *) NULL; |
| 1608 | m_small_spacing = 30; |
| 1609 | m_normal_spacing = 40; |
| 1610 | m_hasFocus = FALSE; |
| 1611 | m_usedKeys = TRUE; |
| 1612 | m_lastOnSame = FALSE; |
| 1613 | m_renameTimer = new wxListRenameTimer( this ); |
| 1614 | m_isCreated = FALSE; |
| 1615 | m_dragCount = 0; |
| 1616 | |
| 1617 | m_lineLastClicked = |
| 1618 | m_lineBeforeLastClicked = (wxListLineData *)NULL; |
| 1619 | } |
| 1620 | |
| 1621 | wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id, |
| 1622 | const wxPoint &pos, const wxSize &size, |
| 1623 | long style, const wxString &name ) : |
| 1624 | wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name ) |
| 1625 | { |
| 1626 | m_mode = style; |
| 1627 | m_columns.DeleteContents( TRUE ); |
| 1628 | m_current = (wxListLineData *) NULL; |
| 1629 | m_dirty = TRUE; |
| 1630 | m_visibleLines = 0; |
| 1631 | m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID ); |
| 1632 | m_small_image_list = (wxImageList *) NULL; |
| 1633 | m_normal_image_list = (wxImageList *) NULL; |
| 1634 | m_small_spacing = 30; |
| 1635 | m_normal_spacing = 40; |
| 1636 | m_hasFocus = FALSE; |
| 1637 | m_dragCount = 0; |
| 1638 | m_isCreated = FALSE; |
| 1639 | wxSize sz = size; |
| 1640 | sz.y = 25; |
| 1641 | |
| 1642 | if (m_mode & wxLC_REPORT) |
| 1643 | { |
| 1644 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 1645 | m_xScroll = 15; |
| 1646 | #else |
| 1647 | m_xScroll = 0; |
| 1648 | #endif |
| 1649 | m_yScroll = 15; |
| 1650 | } |
| 1651 | else |
| 1652 | { |
| 1653 | m_xScroll = 15; |
| 1654 | m_yScroll = 0; |
| 1655 | } |
| 1656 | SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 ); |
| 1657 | |
| 1658 | m_usedKeys = TRUE; |
| 1659 | m_lastOnSame = FALSE; |
| 1660 | m_renameTimer = new wxListRenameTimer( this ); |
| 1661 | m_renameAccept = FALSE; |
| 1662 | |
| 1663 | SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) ); |
| 1664 | } |
| 1665 | |
| 1666 | wxListMainWindow::~wxListMainWindow() |
| 1667 | { |
| 1668 | DeleteEverything(); |
| 1669 | |
| 1670 | if (m_hilightBrush) delete m_hilightBrush; |
| 1671 | |
| 1672 | delete m_renameTimer; |
| 1673 | } |
| 1674 | |
| 1675 | void wxListMainWindow::RefreshLine( wxListLineData *line ) |
| 1676 | { |
| 1677 | if (m_dirty) return; |
| 1678 | |
| 1679 | if (!line) return; |
| 1680 | |
| 1681 | int x = 0; |
| 1682 | int y = 0; |
| 1683 | int w = 0; |
| 1684 | int h = 0; |
| 1685 | line->GetExtent( x, y, w, h ); |
| 1686 | CalcScrolledPosition( x, y, &x, &y ); |
| 1687 | wxRect rect( x, y, w, h ); |
| 1688 | Refresh( TRUE, &rect ); |
| 1689 | } |
| 1690 | |
| 1691 | void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
| 1692 | { |
| 1693 | // Note: a wxPaintDC must be constructed even if no drawing is |
| 1694 | // done (a Windows requirement). |
| 1695 | wxPaintDC dc( this ); |
| 1696 | PrepareDC( dc ); |
| 1697 | |
| 1698 | int dev_x = 0; |
| 1699 | int dev_y = 0; |
| 1700 | CalcScrolledPosition( 0, 0, &dev_x, &dev_y ); |
| 1701 | |
| 1702 | if (m_dirty) return; |
| 1703 | |
| 1704 | if (m_lines.GetCount() == 0) return; |
| 1705 | |
| 1706 | dc.BeginDrawing(); |
| 1707 | |
| 1708 | dc.SetFont( GetFont() ); |
| 1709 | |
| 1710 | if (m_mode & wxLC_REPORT) |
| 1711 | { |
| 1712 | wxPen pen(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID); |
| 1713 | wxSize clientSize = GetClientSize(); |
| 1714 | |
| 1715 | int lineSpacing = 0; |
| 1716 | wxListLineData *line = &m_lines[0]; |
| 1717 | int dummy = 0; |
| 1718 | line->GetSize( dummy, lineSpacing ); |
| 1719 | lineSpacing += 1; |
| 1720 | |
| 1721 | int y_s = m_yScroll*GetScrollPos( wxVERTICAL ); |
| 1722 | |
| 1723 | size_t i_to = y_s / lineSpacing + m_visibleLines+2; |
| 1724 | if (i_to >= m_lines.GetCount()) i_to = m_lines.GetCount(); |
| 1725 | size_t i; |
| 1726 | for (i = y_s / lineSpacing; i < i_to; i++) |
| 1727 | { |
| 1728 | m_lines[i].Draw( &dc ); |
| 1729 | // Draw horizontal rule if required |
| 1730 | if (GetWindowStyle() & wxLC_HRULES) |
| 1731 | { |
| 1732 | dc.SetPen(pen); |
| 1733 | dc.SetBrush(* wxTRANSPARENT_BRUSH); |
| 1734 | dc.DrawLine(0 - dev_x , i*lineSpacing , clientSize.x - dev_x , i*lineSpacing ); |
| 1735 | } |
| 1736 | } |
| 1737 | |
| 1738 | // Draw last horizontal rule |
| 1739 | if ((i > (size_t) (y_s / lineSpacing)) && (GetWindowStyle() & wxLC_HRULES)) |
| 1740 | { |
| 1741 | dc.SetPen(pen); |
| 1742 | dc.SetBrush(* wxTRANSPARENT_BRUSH); |
| 1743 | dc.DrawLine(0 - dev_x , i*lineSpacing , clientSize.x - dev_x , i*lineSpacing ); |
| 1744 | } |
| 1745 | |
| 1746 | // Draw vertical rules if required |
| 1747 | if ((GetWindowStyle() & wxLC_VRULES) && (GetItemCount() > 0)) |
| 1748 | { |
| 1749 | int col = 0; |
| 1750 | wxRect firstItemRect; |
| 1751 | wxRect lastItemRect; |
| 1752 | GetItemRect(0, firstItemRect); |
| 1753 | GetItemRect(GetItemCount() - 1, lastItemRect); |
| 1754 | int x = firstItemRect.GetX(); |
| 1755 | dc.SetPen(pen); |
| 1756 | dc.SetBrush(* wxTRANSPARENT_BRUSH); |
| 1757 | for (col = 0; col < GetColumnCount(); col++) |
| 1758 | { |
| 1759 | int colWidth = GetColumnWidth(col); |
| 1760 | x += colWidth ; |
| 1761 | dc.DrawLine(x - dev_x, firstItemRect.GetY() - 1 - dev_y, x - dev_x, lastItemRect.GetBottom() + 1 - dev_y); |
| 1762 | } |
| 1763 | } |
| 1764 | } |
| 1765 | else |
| 1766 | { |
| 1767 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 1768 | m_lines[i].Draw( &dc ); |
| 1769 | } |
| 1770 | |
| 1771 | if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus ); |
| 1772 | |
| 1773 | dc.EndDrawing(); |
| 1774 | } |
| 1775 | |
| 1776 | void wxListMainWindow::HilightAll( bool on ) |
| 1777 | { |
| 1778 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 1779 | { |
| 1780 | wxListLineData *line = &m_lines[i]; |
| 1781 | if (line->IsHilighted() != on) |
| 1782 | { |
| 1783 | line->Hilight( on ); |
| 1784 | RefreshLine( line ); |
| 1785 | } |
| 1786 | } |
| 1787 | } |
| 1788 | |
| 1789 | void wxListMainWindow::SendNotify( wxListLineData *line, |
| 1790 | wxEventType command, |
| 1791 | wxPoint point ) |
| 1792 | { |
| 1793 | wxListEvent le( command, GetParent()->GetId() ); |
| 1794 | le.SetEventObject( GetParent() ); |
| 1795 | le.m_itemIndex = GetIndexOfLine( line ); |
| 1796 | |
| 1797 | // set only for events which have position |
| 1798 | if ( point != wxDefaultPosition ) |
| 1799 | le.m_pointDrag = point; |
| 1800 | |
| 1801 | line->GetItem( 0, le.m_item ); |
| 1802 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 1803 | // GetParent()->GetEventHandler()->AddPendingEvent( le ); |
| 1804 | } |
| 1805 | |
| 1806 | void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) ) |
| 1807 | { |
| 1808 | // SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED ); |
| 1809 | } |
| 1810 | |
| 1811 | void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) ) |
| 1812 | { |
| 1813 | // SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED ); |
| 1814 | } |
| 1815 | |
| 1816 | void wxListMainWindow::SelectLine( wxListLineData *line ) |
| 1817 | { |
| 1818 | SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED ); |
| 1819 | } |
| 1820 | |
| 1821 | void wxListMainWindow::DeselectLine( wxListLineData *line ) |
| 1822 | { |
| 1823 | SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED ); |
| 1824 | } |
| 1825 | |
| 1826 | void wxListMainWindow::DeleteLine( wxListLineData *line ) |
| 1827 | { |
| 1828 | SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM ); |
| 1829 | } |
| 1830 | |
| 1831 | /* *** */ |
| 1832 | |
| 1833 | void wxListMainWindow::EditLabel( long item ) |
| 1834 | { |
| 1835 | wxCHECK_RET( ((size_t)item < m_lines.GetCount()), |
| 1836 | wxT("wrong index in wxListCtrl::Edit()") ); |
| 1837 | |
| 1838 | m_currentEdit = &m_lines[(size_t)item]; |
| 1839 | |
| 1840 | wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() ); |
| 1841 | le.SetEventObject( GetParent() ); |
| 1842 | le.m_itemIndex = GetIndexOfLine( m_currentEdit ); |
| 1843 | m_currentEdit->GetItem( 0, le.m_item ); |
| 1844 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 1845 | |
| 1846 | if (!le.IsAllowed()) |
| 1847 | return; |
| 1848 | |
| 1849 | // We have to call this here because the label in |
| 1850 | // question might just have been added and no screen |
| 1851 | // update taken place. |
| 1852 | if (m_dirty) wxYield(); |
| 1853 | |
| 1854 | wxString s; |
| 1855 | m_currentEdit->GetText( 0, s ); |
| 1856 | int x = 0; |
| 1857 | int y = 0; |
| 1858 | int w = 0; |
| 1859 | int h = 0; |
| 1860 | m_currentEdit->GetLabelExtent( x, y, w, h ); |
| 1861 | |
| 1862 | wxClientDC dc(this); |
| 1863 | PrepareDC( dc ); |
| 1864 | x = dc.LogicalToDeviceX( x ); |
| 1865 | y = dc.LogicalToDeviceY( y ); |
| 1866 | |
| 1867 | wxListTextCtrl *text = new wxListTextCtrl( |
| 1868 | this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) ); |
| 1869 | text->SetFocus(); |
| 1870 | } |
| 1871 | |
| 1872 | void wxListMainWindow::OnRenameTimer() |
| 1873 | { |
| 1874 | wxCHECK_RET( m_current, wxT("invalid m_current") ); |
| 1875 | |
| 1876 | Edit( m_lines.Index( *m_current ) ); |
| 1877 | } |
| 1878 | |
| 1879 | void wxListMainWindow::OnRenameAccept() |
| 1880 | { |
| 1881 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); |
| 1882 | le.SetEventObject( GetParent() ); |
| 1883 | le.m_itemIndex = GetIndexOfLine( m_currentEdit ); |
| 1884 | m_currentEdit->GetItem( 0, le.m_item ); |
| 1885 | le.m_item.m_text = m_renameRes; |
| 1886 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 1887 | |
| 1888 | if (!le.IsAllowed()) return; |
| 1889 | |
| 1890 | wxListItem info; |
| 1891 | info.m_mask = wxLIST_MASK_TEXT; |
| 1892 | info.m_itemId = le.m_itemIndex; |
| 1893 | info.m_text = m_renameRes; |
| 1894 | info.SetTextColour(le.m_item.GetTextColour()); |
| 1895 | SetItem( info ); |
| 1896 | } |
| 1897 | |
| 1898 | void wxListMainWindow::OnMouse( wxMouseEvent &event ) |
| 1899 | { |
| 1900 | event.SetEventObject( GetParent() ); |
| 1901 | if (GetParent()->GetEventHandler()->ProcessEvent( event)) return; |
| 1902 | |
| 1903 | if (!m_current) return; |
| 1904 | if (m_dirty) return; |
| 1905 | if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || event.ButtonDClick()) ) return; |
| 1906 | |
| 1907 | int x = event.GetX(); |
| 1908 | int y = event.GetY(); |
| 1909 | CalcUnscrolledPosition( x, y, &x, &y ); |
| 1910 | |
| 1911 | /* Did we actually hit an item ? */ |
| 1912 | long hitResult = 0; |
| 1913 | wxListLineData *line = (wxListLineData *) NULL; |
| 1914 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 1915 | { |
| 1916 | line = &m_lines[i]; |
| 1917 | hitResult = line->IsHit( x, y ); |
| 1918 | if (hitResult) break; |
| 1919 | line = (wxListLineData *) NULL; |
| 1920 | } |
| 1921 | |
| 1922 | if (event.Dragging()) |
| 1923 | { |
| 1924 | if (m_dragCount == 0) |
| 1925 | m_dragStart = wxPoint(x,y); |
| 1926 | |
| 1927 | m_dragCount++; |
| 1928 | |
| 1929 | if (m_dragCount != 3) return; |
| 1930 | |
| 1931 | int command = event.RightIsDown() ? wxEVT_COMMAND_LIST_BEGIN_RDRAG |
| 1932 | : wxEVT_COMMAND_LIST_BEGIN_DRAG; |
| 1933 | |
| 1934 | wxListEvent le( command, GetParent()->GetId() ); |
| 1935 | le.SetEventObject( GetParent() ); |
| 1936 | le.m_pointDrag = m_dragStart; |
| 1937 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 1938 | |
| 1939 | return; |
| 1940 | } |
| 1941 | else |
| 1942 | { |
| 1943 | m_dragCount = 0; |
| 1944 | } |
| 1945 | |
| 1946 | if (!line) return; |
| 1947 | |
| 1948 | bool forceClick = FALSE; |
| 1949 | if (event.ButtonDClick()) |
| 1950 | { |
| 1951 | m_renameTimer->Stop(); |
| 1952 | m_lastOnSame = FALSE; |
| 1953 | |
| 1954 | if ( line == m_lineBeforeLastClicked ) |
| 1955 | { |
| 1956 | m_usedKeys = FALSE; |
| 1957 | |
| 1958 | SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
| 1959 | |
| 1960 | return; |
| 1961 | } |
| 1962 | else |
| 1963 | { |
| 1964 | // the first click was on another item, so don't interpret this as |
| 1965 | // a double click, but as a simple click instead |
| 1966 | forceClick = TRUE; |
| 1967 | } |
| 1968 | } |
| 1969 | |
| 1970 | if (event.LeftUp() && m_lastOnSame) |
| 1971 | { |
| 1972 | m_usedKeys = FALSE; |
| 1973 | if ((line == m_current) && |
| 1974 | (hitResult == wxLIST_HITTEST_ONITEMLABEL) && |
| 1975 | (m_mode & wxLC_EDIT_LABELS) ) |
| 1976 | { |
| 1977 | m_renameTimer->Start( 100, TRUE ); |
| 1978 | } |
| 1979 | m_lastOnSame = FALSE; |
| 1980 | return; |
| 1981 | } |
| 1982 | |
| 1983 | if (event.RightDown()) |
| 1984 | { |
| 1985 | SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, |
| 1986 | event.GetPosition() ); |
| 1987 | return; |
| 1988 | } |
| 1989 | |
| 1990 | if (event.MiddleDown()) |
| 1991 | { |
| 1992 | SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK ); |
| 1993 | return; |
| 1994 | } |
| 1995 | |
| 1996 | if ( event.LeftDown() || forceClick ) |
| 1997 | { |
| 1998 | m_lineBeforeLastClicked = m_lineLastClicked; |
| 1999 | m_lineLastClicked = line; |
| 2000 | |
| 2001 | m_usedKeys = FALSE; |
| 2002 | wxListLineData *oldCurrent = m_current; |
| 2003 | if (m_mode & wxLC_SINGLE_SEL) |
| 2004 | { |
| 2005 | m_current = line; |
| 2006 | HilightAll( FALSE ); |
| 2007 | m_current->ReverseHilight(); |
| 2008 | RefreshLine( m_current ); |
| 2009 | } |
| 2010 | else |
| 2011 | { |
| 2012 | if (event.ControlDown()) |
| 2013 | { |
| 2014 | m_current = line; |
| 2015 | m_current->ReverseHilight(); |
| 2016 | RefreshLine( m_current ); |
| 2017 | } |
| 2018 | else if (event.ShiftDown()) |
| 2019 | { |
| 2020 | size_t j; |
| 2021 | |
| 2022 | m_current = line; |
| 2023 | |
| 2024 | int numOfCurrent = -1; |
| 2025 | for (j = 0; j < m_lines.GetCount(); j++) |
| 2026 | { |
| 2027 | wxListLineData *test_line = &m_lines[j]; |
| 2028 | numOfCurrent++; |
| 2029 | if (test_line == oldCurrent) break; |
| 2030 | } |
| 2031 | |
| 2032 | int numOfLine = -1; |
| 2033 | |
| 2034 | for (j = 0; j < m_lines.GetCount(); j++) |
| 2035 | { |
| 2036 | wxListLineData *test_line = &m_lines[j]; |
| 2037 | numOfLine++; |
| 2038 | if (test_line == line) break; |
| 2039 | } |
| 2040 | |
| 2041 | if (numOfLine < numOfCurrent) |
| 2042 | { |
| 2043 | int i = numOfLine; |
| 2044 | numOfLine = numOfCurrent; |
| 2045 | numOfCurrent = i; |
| 2046 | } |
| 2047 | |
| 2048 | for (int i = 0; i <= numOfLine-numOfCurrent; i++) |
| 2049 | { |
| 2050 | wxListLineData *test_line= &m_lines[numOfCurrent + i]; |
| 2051 | test_line->Hilight(TRUE); |
| 2052 | RefreshLine( test_line ); |
| 2053 | } |
| 2054 | } |
| 2055 | else |
| 2056 | { |
| 2057 | m_current = line; |
| 2058 | HilightAll( FALSE ); |
| 2059 | m_current->ReverseHilight(); |
| 2060 | RefreshLine( m_current ); |
| 2061 | } |
| 2062 | } |
| 2063 | if (m_current != oldCurrent) |
| 2064 | { |
| 2065 | RefreshLine( oldCurrent ); |
| 2066 | UnfocusLine( oldCurrent ); |
| 2067 | FocusLine( m_current ); |
| 2068 | } |
| 2069 | |
| 2070 | // forceClick is only set if the previous click was on another item |
| 2071 | m_lastOnSame = !forceClick && (m_current == oldCurrent); |
| 2072 | |
| 2073 | return; |
| 2074 | } |
| 2075 | } |
| 2076 | |
| 2077 | void wxListMainWindow::MoveToFocus() |
| 2078 | { |
| 2079 | if (!m_current) return; |
| 2080 | |
| 2081 | int item_x = 0; |
| 2082 | int item_y = 0; |
| 2083 | int item_w = 0; |
| 2084 | int item_h = 0; |
| 2085 | m_current->GetExtent( item_x, item_y, item_w, item_h ); |
| 2086 | |
| 2087 | int client_w = 0; |
| 2088 | int client_h = 0; |
| 2089 | GetClientSize( &client_w, &client_h ); |
| 2090 | |
| 2091 | int view_x = m_xScroll*GetScrollPos( wxHORIZONTAL ); |
| 2092 | int view_y = m_yScroll*GetScrollPos( wxVERTICAL ); |
| 2093 | |
| 2094 | if (m_mode & wxLC_REPORT) |
| 2095 | { |
| 2096 | if (item_y < view_y ) |
| 2097 | Scroll( -1, (item_y)/m_yScroll ); |
| 2098 | if (item_y+item_h+5 > view_y+client_h) |
| 2099 | Scroll( -1, (item_y+item_h-client_h+15)/m_yScroll ); |
| 2100 | } |
| 2101 | else |
| 2102 | { |
| 2103 | if (item_x-view_x < 5) |
| 2104 | Scroll( (item_x-5)/m_xScroll, -1 ); |
| 2105 | if (item_x+item_w-5 > view_x+client_w) |
| 2106 | Scroll( (item_x+item_w-client_w+15)/m_xScroll, -1 ); |
| 2107 | } |
| 2108 | } |
| 2109 | |
| 2110 | void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown ) |
| 2111 | { |
| 2112 | if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE ); |
| 2113 | wxListLineData *oldCurrent = m_current; |
| 2114 | m_current = newCurrent; |
| 2115 | if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE ); |
| 2116 | RefreshLine( m_current ); |
| 2117 | RefreshLine( oldCurrent ); |
| 2118 | FocusLine( m_current ); |
| 2119 | UnfocusLine( oldCurrent ); |
| 2120 | MoveToFocus(); |
| 2121 | } |
| 2122 | |
| 2123 | void wxListMainWindow::OnKeyDown( wxKeyEvent &event ) |
| 2124 | { |
| 2125 | wxWindow *parent = GetParent(); |
| 2126 | |
| 2127 | /* we propagate the key event up */ |
| 2128 | wxKeyEvent ke( wxEVT_KEY_DOWN ); |
| 2129 | ke.m_shiftDown = event.m_shiftDown; |
| 2130 | ke.m_controlDown = event.m_controlDown; |
| 2131 | ke.m_altDown = event.m_altDown; |
| 2132 | ke.m_metaDown = event.m_metaDown; |
| 2133 | ke.m_keyCode = event.m_keyCode; |
| 2134 | ke.m_x = event.m_x; |
| 2135 | ke.m_y = event.m_y; |
| 2136 | ke.SetEventObject( parent ); |
| 2137 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; |
| 2138 | |
| 2139 | event.Skip(); |
| 2140 | } |
| 2141 | |
| 2142 | void wxListMainWindow::OnChar( wxKeyEvent &event ) |
| 2143 | { |
| 2144 | wxWindow *parent = GetParent(); |
| 2145 | |
| 2146 | /* we send a list_key event up */ |
| 2147 | if ( m_current ) |
| 2148 | { |
| 2149 | wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() ); |
| 2150 | le.m_itemIndex = GetIndexOfLine( m_current ); |
| 2151 | m_current->GetItem( 0, le.m_item ); |
| 2152 | le.m_code = (int)event.KeyCode(); |
| 2153 | le.SetEventObject( parent ); |
| 2154 | parent->GetEventHandler()->ProcessEvent( le ); |
| 2155 | } |
| 2156 | |
| 2157 | /* we propagate the char event up */ |
| 2158 | wxKeyEvent ke( wxEVT_CHAR ); |
| 2159 | ke.m_shiftDown = event.m_shiftDown; |
| 2160 | ke.m_controlDown = event.m_controlDown; |
| 2161 | ke.m_altDown = event.m_altDown; |
| 2162 | ke.m_metaDown = event.m_metaDown; |
| 2163 | ke.m_keyCode = event.m_keyCode; |
| 2164 | ke.m_x = event.m_x; |
| 2165 | ke.m_y = event.m_y; |
| 2166 | ke.SetEventObject( parent ); |
| 2167 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; |
| 2168 | |
| 2169 | if (event.KeyCode() == WXK_TAB) |
| 2170 | { |
| 2171 | wxNavigationKeyEvent nevent; |
| 2172 | nevent.SetWindowChange( event.ControlDown() ); |
| 2173 | nevent.SetDirection( !event.ShiftDown() ); |
| 2174 | nevent.SetEventObject( GetParent()->GetParent() ); |
| 2175 | nevent.SetCurrentFocus( m_parent ); |
| 2176 | if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) return; |
| 2177 | } |
| 2178 | |
| 2179 | /* no item -> nothing to do */ |
| 2180 | if (!m_current) |
| 2181 | { |
| 2182 | event.Skip(); |
| 2183 | return; |
| 2184 | } |
| 2185 | |
| 2186 | switch (event.KeyCode()) |
| 2187 | { |
| 2188 | case WXK_UP: |
| 2189 | { |
| 2190 | int index = m_lines.Index(*m_current); |
| 2191 | if (index != wxNOT_FOUND && index > 0) |
| 2192 | OnArrowChar( &m_lines[index-1], event.ShiftDown() ); |
| 2193 | break; |
| 2194 | } |
| 2195 | case WXK_DOWN: |
| 2196 | { |
| 2197 | int index = m_lines.Index(*m_current); |
| 2198 | if (index != wxNOT_FOUND && (size_t)index < m_lines.GetCount()-1) |
| 2199 | OnArrowChar( &m_lines[index+1], event.ShiftDown() ); |
| 2200 | break; |
| 2201 | } |
| 2202 | case WXK_END: |
| 2203 | { |
| 2204 | if (!m_lines.IsEmpty()) |
| 2205 | OnArrowChar( &m_lines.Last(), event.ShiftDown() ); |
| 2206 | break; |
| 2207 | } |
| 2208 | case WXK_HOME: |
| 2209 | { |
| 2210 | if (!m_lines.IsEmpty()) |
| 2211 | OnArrowChar( &m_lines[0], event.ShiftDown() ); |
| 2212 | break; |
| 2213 | } |
| 2214 | case WXK_PRIOR: |
| 2215 | { |
| 2216 | int steps = 0; |
| 2217 | int index = m_lines.Index(*m_current); |
| 2218 | if (m_mode & wxLC_REPORT) |
| 2219 | { |
| 2220 | steps = m_visibleLines-1; |
| 2221 | } |
| 2222 | else |
| 2223 | { |
| 2224 | steps = index % m_visibleLines; |
| 2225 | } |
| 2226 | if (index != wxNOT_FOUND) |
| 2227 | { |
| 2228 | index -= steps; |
| 2229 | if (index < 0) index = 0; |
| 2230 | OnArrowChar( &m_lines[index], event.ShiftDown() ); |
| 2231 | } |
| 2232 | break; |
| 2233 | } |
| 2234 | case WXK_NEXT: |
| 2235 | { |
| 2236 | int steps = 0; |
| 2237 | int index = m_lines.Index(*m_current); |
| 2238 | if (m_mode & wxLC_REPORT) |
| 2239 | { |
| 2240 | steps = m_visibleLines-1; |
| 2241 | } |
| 2242 | else |
| 2243 | { |
| 2244 | steps = m_visibleLines-(index % m_visibleLines)-1; |
| 2245 | } |
| 2246 | |
| 2247 | if (index != wxNOT_FOUND) |
| 2248 | { |
| 2249 | index += steps; |
| 2250 | if ((size_t)index >= m_lines.GetCount()) |
| 2251 | index = m_lines.GetCount()-1; |
| 2252 | OnArrowChar( &m_lines[index], event.ShiftDown() ); |
| 2253 | } |
| 2254 | break; |
| 2255 | } |
| 2256 | case WXK_LEFT: |
| 2257 | { |
| 2258 | if (!(m_mode & wxLC_REPORT)) |
| 2259 | { |
| 2260 | int index = m_lines.Index(*m_current); |
| 2261 | if (index != wxNOT_FOUND) |
| 2262 | { |
| 2263 | index -= m_visibleLines; |
| 2264 | if (index < 0) index = 0; |
| 2265 | OnArrowChar( &m_lines[index], event.ShiftDown() ); |
| 2266 | } |
| 2267 | } |
| 2268 | break; |
| 2269 | } |
| 2270 | case WXK_RIGHT: |
| 2271 | { |
| 2272 | if (!(m_mode & wxLC_REPORT)) |
| 2273 | { |
| 2274 | int index = m_lines.Index(*m_current); |
| 2275 | if (index != wxNOT_FOUND) |
| 2276 | { |
| 2277 | index += m_visibleLines; |
| 2278 | if ((size_t)index >= m_lines.GetCount()) |
| 2279 | index = m_lines.GetCount()-1; |
| 2280 | OnArrowChar( &m_lines[index], event.ShiftDown() ); |
| 2281 | } |
| 2282 | } |
| 2283 | break; |
| 2284 | } |
| 2285 | case WXK_SPACE: |
| 2286 | { |
| 2287 | if (m_mode & wxLC_SINGLE_SEL) |
| 2288 | { |
| 2289 | wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() ); |
| 2290 | le.SetEventObject( GetParent() ); |
| 2291 | le.m_itemIndex = GetIndexOfLine( m_current ); |
| 2292 | m_current->GetItem( 0, le.m_item ); |
| 2293 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 2294 | } |
| 2295 | else |
| 2296 | { |
| 2297 | m_current->ReverseHilight(); |
| 2298 | RefreshLine( m_current ); |
| 2299 | } |
| 2300 | break; |
| 2301 | } |
| 2302 | case WXK_INSERT: |
| 2303 | { |
| 2304 | if (!(m_mode & wxLC_SINGLE_SEL)) |
| 2305 | { |
| 2306 | wxListLineData *oldCurrent = m_current; |
| 2307 | m_current->ReverseHilight(); |
| 2308 | int index = m_lines.Index( *m_current ) + 1; |
| 2309 | if ( (size_t)index < m_lines.GetCount() ) |
| 2310 | m_current = &m_lines[index]; |
| 2311 | RefreshLine( oldCurrent ); |
| 2312 | RefreshLine( m_current ); |
| 2313 | UnfocusLine( oldCurrent ); |
| 2314 | FocusLine( m_current ); |
| 2315 | MoveToFocus(); |
| 2316 | } |
| 2317 | break; |
| 2318 | } |
| 2319 | case WXK_RETURN: |
| 2320 | case WXK_EXECUTE: |
| 2321 | { |
| 2322 | wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() ); |
| 2323 | le.SetEventObject( GetParent() ); |
| 2324 | le.m_itemIndex = GetIndexOfLine( m_current ); |
| 2325 | m_current->GetItem( 0, le.m_item ); |
| 2326 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
| 2327 | break; |
| 2328 | } |
| 2329 | default: |
| 2330 | { |
| 2331 | event.Skip(); |
| 2332 | return; |
| 2333 | } |
| 2334 | } |
| 2335 | m_usedKeys = TRUE; |
| 2336 | } |
| 2337 | |
| 2338 | #ifdef __WXGTK__ |
| 2339 | extern wxWindow *g_focusWindow; |
| 2340 | #endif |
| 2341 | |
| 2342 | void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) |
| 2343 | { |
| 2344 | m_hasFocus = TRUE; |
| 2345 | RefreshLine( m_current ); |
| 2346 | |
| 2347 | if (!GetParent()) return; |
| 2348 | |
| 2349 | #ifdef __WXGTK__ |
| 2350 | g_focusWindow = GetParent(); |
| 2351 | #endif |
| 2352 | |
| 2353 | wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() ); |
| 2354 | event.SetEventObject( GetParent() ); |
| 2355 | GetParent()->GetEventHandler()->ProcessEvent( event ); |
| 2356 | } |
| 2357 | |
| 2358 | void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) ) |
| 2359 | { |
| 2360 | m_hasFocus = FALSE; |
| 2361 | RefreshLine( m_current ); |
| 2362 | } |
| 2363 | |
| 2364 | void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) ) |
| 2365 | { |
| 2366 | /* |
| 2367 | We don't even allow the wxScrolledWindow::AdjustScrollbars() call |
| 2368 | |
| 2369 | */ |
| 2370 | m_dirty = TRUE; |
| 2371 | } |
| 2372 | |
| 2373 | void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y ) |
| 2374 | { |
| 2375 | if ((m_mode & wxLC_ICON) && (m_normal_image_list)) |
| 2376 | { |
| 2377 | m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); |
| 2378 | return; |
| 2379 | } |
| 2380 | if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list)) |
| 2381 | { |
| 2382 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); |
| 2383 | } |
| 2384 | if ((m_mode & wxLC_LIST) && (m_small_image_list)) |
| 2385 | { |
| 2386 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); |
| 2387 | } |
| 2388 | if ((m_mode & wxLC_REPORT) && (m_small_image_list)) |
| 2389 | { |
| 2390 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); |
| 2391 | return; |
| 2392 | } |
| 2393 | } |
| 2394 | |
| 2395 | void wxListMainWindow::GetImageSize( int index, int &width, int &height ) |
| 2396 | { |
| 2397 | if ((m_mode & wxLC_ICON) && (m_normal_image_list)) |
| 2398 | { |
| 2399 | m_normal_image_list->GetSize( index, width, height ); |
| 2400 | return; |
| 2401 | } |
| 2402 | if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list)) |
| 2403 | { |
| 2404 | m_small_image_list->GetSize( index, width, height ); |
| 2405 | return; |
| 2406 | } |
| 2407 | if ((m_mode & wxLC_LIST) && (m_small_image_list)) |
| 2408 | { |
| 2409 | m_small_image_list->GetSize( index, width, height ); |
| 2410 | return; |
| 2411 | } |
| 2412 | if ((m_mode & wxLC_REPORT) && (m_small_image_list)) |
| 2413 | { |
| 2414 | m_small_image_list->GetSize( index, width, height ); |
| 2415 | return; |
| 2416 | } |
| 2417 | width = 0; |
| 2418 | height = 0; |
| 2419 | } |
| 2420 | |
| 2421 | int wxListMainWindow::GetTextLength( wxString &s ) |
| 2422 | { |
| 2423 | wxClientDC dc( this ); |
| 2424 | wxCoord lw = 0; |
| 2425 | wxCoord lh = 0; |
| 2426 | dc.GetTextExtent( s, &lw, &lh ); |
| 2427 | return lw + 6; |
| 2428 | } |
| 2429 | |
| 2430 | int wxListMainWindow::GetIndexOfLine( const wxListLineData *line ) |
| 2431 | { |
| 2432 | int i = m_lines.Index(*line); |
| 2433 | if (i == wxNOT_FOUND) return -1; |
| 2434 | else return i; |
| 2435 | } |
| 2436 | |
| 2437 | void wxListMainWindow::SetImageList( wxImageList *imageList, int which ) |
| 2438 | { |
| 2439 | m_dirty = TRUE; |
| 2440 | |
| 2441 | // calc the spacing from the icon size |
| 2442 | int width = 0, |
| 2443 | height = 0; |
| 2444 | if ((imageList) && (imageList->GetImageCount()) ) |
| 2445 | { |
| 2446 | imageList->GetSize(0, width, height); |
| 2447 | } |
| 2448 | |
| 2449 | if (which == wxIMAGE_LIST_NORMAL) |
| 2450 | { |
| 2451 | m_normal_image_list = imageList; |
| 2452 | m_normal_spacing = width + 8; |
| 2453 | } |
| 2454 | |
| 2455 | if (which == wxIMAGE_LIST_SMALL) |
| 2456 | { |
| 2457 | m_small_image_list = imageList; |
| 2458 | m_small_spacing = width + 14; |
| 2459 | } |
| 2460 | } |
| 2461 | |
| 2462 | void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall ) |
| 2463 | { |
| 2464 | m_dirty = TRUE; |
| 2465 | if (isSmall) |
| 2466 | { |
| 2467 | m_small_spacing = spacing; |
| 2468 | } |
| 2469 | else |
| 2470 | { |
| 2471 | m_normal_spacing = spacing; |
| 2472 | } |
| 2473 | } |
| 2474 | |
| 2475 | int wxListMainWindow::GetItemSpacing( bool isSmall ) |
| 2476 | { |
| 2477 | return isSmall ? m_small_spacing : m_normal_spacing; |
| 2478 | } |
| 2479 | |
| 2480 | void wxListMainWindow::SetColumn( int col, wxListItem &item ) |
| 2481 | { |
| 2482 | m_dirty = TRUE; |
| 2483 | wxNode *node = m_columns.Nth( col ); |
| 2484 | if (node) |
| 2485 | { |
| 2486 | if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7; |
| 2487 | wxListHeaderData *column = (wxListHeaderData*)node->Data(); |
| 2488 | column->SetItem( item ); |
| 2489 | } |
| 2490 | |
| 2491 | wxListHeaderWindow *headerWin = ((wxListCtrl*) GetParent())->m_headerWin; |
| 2492 | if ( headerWin ) |
| 2493 | headerWin->m_dirty = TRUE; |
| 2494 | } |
| 2495 | |
| 2496 | void wxListMainWindow::SetColumnWidth( int col, int width ) |
| 2497 | { |
| 2498 | wxCHECK_RET( m_mode & wxLC_REPORT, |
| 2499 | _T("SetColumnWidth() can only be called in report mode.") ); |
| 2500 | |
| 2501 | m_dirty = TRUE; |
| 2502 | |
| 2503 | wxNode *node = (wxNode*) NULL; |
| 2504 | |
| 2505 | if (width == wxLIST_AUTOSIZE_USEHEADER) |
| 2506 | { |
| 2507 | // TODO do use the header |
| 2508 | width = 80; |
| 2509 | } |
| 2510 | else if (width == wxLIST_AUTOSIZE) |
| 2511 | { |
| 2512 | wxClientDC dc(this); |
| 2513 | dc.SetFont( GetFont() ); |
| 2514 | int max = 10; |
| 2515 | |
| 2516 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 2517 | { |
| 2518 | wxListLineData *line = &m_lines[i]; |
| 2519 | wxNode *n = line->m_items.Nth( col ); |
| 2520 | if (n) |
| 2521 | { |
| 2522 | wxListItemData *item = (wxListItemData*)n->Data(); |
| 2523 | int current = 0, ix = 0, iy = 0; |
| 2524 | wxCoord lx = 0, ly = 0; |
| 2525 | if (item->HasImage()) |
| 2526 | { |
| 2527 | GetImageSize( item->GetImage(), ix, iy ); |
| 2528 | current = ix + 5; |
| 2529 | } |
| 2530 | if (item->HasText()) |
| 2531 | { |
| 2532 | wxString str; |
| 2533 | item->GetText( str ); |
| 2534 | dc.GetTextExtent( str, &lx, &ly ); |
| 2535 | current += lx; |
| 2536 | } |
| 2537 | if (current > max) max = current; |
| 2538 | } |
| 2539 | } |
| 2540 | width = max+10; |
| 2541 | } |
| 2542 | |
| 2543 | node = m_columns.Nth( col ); |
| 2544 | if (node) |
| 2545 | { |
| 2546 | wxListHeaderData *column = (wxListHeaderData*)node->Data(); |
| 2547 | column->SetWidth( width ); |
| 2548 | } |
| 2549 | |
| 2550 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 2551 | { |
| 2552 | wxListLineData *line = &m_lines[i]; |
| 2553 | wxNode *n = line->m_items.Nth( col ); |
| 2554 | if (n) |
| 2555 | { |
| 2556 | wxListItemData *item = (wxListItemData*)n->Data(); |
| 2557 | item->SetSize( width, -1 ); |
| 2558 | } |
| 2559 | } |
| 2560 | |
| 2561 | wxListHeaderWindow *headerWin = ((wxListCtrl*) GetParent())->m_headerWin; |
| 2562 | if ( headerWin ) |
| 2563 | headerWin->m_dirty = TRUE; |
| 2564 | } |
| 2565 | |
| 2566 | void wxListMainWindow::GetColumn( int col, wxListItem &item ) |
| 2567 | { |
| 2568 | wxNode *node = m_columns.Nth( col ); |
| 2569 | if (node) |
| 2570 | { |
| 2571 | wxListHeaderData *column = (wxListHeaderData*)node->Data(); |
| 2572 | column->GetItem( item ); |
| 2573 | } |
| 2574 | else |
| 2575 | { |
| 2576 | item.m_format = 0; |
| 2577 | item.m_width = 0; |
| 2578 | item.m_text = ""; |
| 2579 | item.m_image = 0; |
| 2580 | item.m_data = 0; |
| 2581 | } |
| 2582 | } |
| 2583 | |
| 2584 | int wxListMainWindow::GetColumnWidth( int col ) |
| 2585 | { |
| 2586 | wxNode *node = m_columns.Nth( col ); |
| 2587 | if (node) |
| 2588 | { |
| 2589 | wxListHeaderData *column = (wxListHeaderData*)node->Data(); |
| 2590 | return column->GetWidth(); |
| 2591 | } |
| 2592 | else |
| 2593 | { |
| 2594 | return 0; |
| 2595 | } |
| 2596 | } |
| 2597 | |
| 2598 | int wxListMainWindow::GetColumnCount() |
| 2599 | { |
| 2600 | return m_columns.Number(); |
| 2601 | } |
| 2602 | |
| 2603 | int wxListMainWindow::GetCountPerPage() |
| 2604 | { |
| 2605 | return m_visibleLines; |
| 2606 | } |
| 2607 | |
| 2608 | void wxListMainWindow::SetItem( wxListItem &item ) |
| 2609 | { |
| 2610 | m_dirty = TRUE; |
| 2611 | if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount()) |
| 2612 | { |
| 2613 | wxListLineData *line = &m_lines[(size_t)item.m_itemId]; |
| 2614 | if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3; |
| 2615 | line->SetItem( item.m_col, item ); |
| 2616 | } |
| 2617 | } |
| 2618 | |
| 2619 | void wxListMainWindow::SetItemState( long item, long state, long stateMask ) |
| 2620 | { |
| 2621 | // m_dirty = TRUE; no recalcs needed |
| 2622 | |
| 2623 | wxListLineData *oldCurrent = m_current; |
| 2624 | |
| 2625 | if (stateMask & wxLIST_STATE_FOCUSED) |
| 2626 | { |
| 2627 | if (item >= 0 && (size_t)item < m_lines.GetCount()) |
| 2628 | { |
| 2629 | wxListLineData *line = &m_lines[(size_t)item]; |
| 2630 | UnfocusLine( m_current ); |
| 2631 | m_current = line; |
| 2632 | FocusLine( m_current ); |
| 2633 | if ((m_mode & wxLC_SINGLE_SEL) && oldCurrent) oldCurrent->Hilight( FALSE ); |
| 2634 | RefreshLine( m_current ); |
| 2635 | if (oldCurrent) RefreshLine( oldCurrent ); |
| 2636 | } |
| 2637 | } |
| 2638 | |
| 2639 | if (stateMask & wxLIST_STATE_SELECTED) |
| 2640 | { |
| 2641 | bool on = (state & wxLIST_STATE_SELECTED) != 0; |
| 2642 | if (!on && (m_mode & wxLC_SINGLE_SEL)) return; |
| 2643 | |
| 2644 | if (item >= 0 && (size_t)item < m_lines.GetCount()) |
| 2645 | { |
| 2646 | wxListLineData *line = &m_lines[(size_t)item]; |
| 2647 | if (m_mode & wxLC_SINGLE_SEL) |
| 2648 | { |
| 2649 | UnfocusLine( m_current ); |
| 2650 | m_current = line; |
| 2651 | FocusLine( m_current ); |
| 2652 | if (oldCurrent) oldCurrent->Hilight( FALSE ); |
| 2653 | RefreshLine( m_current ); |
| 2654 | if (oldCurrent) RefreshLine( oldCurrent ); |
| 2655 | } |
| 2656 | bool on = (state & wxLIST_STATE_SELECTED) != 0; |
| 2657 | if (on != line->IsHilighted()) |
| 2658 | { |
| 2659 | line->Hilight( on ); |
| 2660 | RefreshLine( line ); |
| 2661 | } |
| 2662 | } |
| 2663 | } |
| 2664 | } |
| 2665 | |
| 2666 | int wxListMainWindow::GetItemState( long item, long stateMask ) |
| 2667 | { |
| 2668 | int ret = wxLIST_STATE_DONTCARE; |
| 2669 | if (stateMask & wxLIST_STATE_FOCUSED) |
| 2670 | { |
| 2671 | if (item >= 0 && (size_t)item < m_lines.GetCount()) |
| 2672 | { |
| 2673 | wxListLineData *line = &m_lines[(size_t)item]; |
| 2674 | if (line == m_current) ret |= wxLIST_STATE_FOCUSED; |
| 2675 | } |
| 2676 | } |
| 2677 | if (stateMask & wxLIST_STATE_SELECTED) |
| 2678 | { |
| 2679 | if (item >= 0 && (size_t)item < m_lines.GetCount()) |
| 2680 | { |
| 2681 | wxListLineData *line = &m_lines[(size_t)item]; |
| 2682 | if (line->IsHilighted()) ret |= wxLIST_STATE_SELECTED; |
| 2683 | } |
| 2684 | } |
| 2685 | return ret; |
| 2686 | } |
| 2687 | |
| 2688 | void wxListMainWindow::GetItem( wxListItem &item ) |
| 2689 | { |
| 2690 | if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount()) |
| 2691 | { |
| 2692 | wxListLineData *line = &m_lines[(size_t)item.m_itemId]; |
| 2693 | line->GetItem( item.m_col, item ); |
| 2694 | } |
| 2695 | else |
| 2696 | { |
| 2697 | item.m_mask = 0; |
| 2698 | item.m_text = ""; |
| 2699 | item.m_image = 0; |
| 2700 | item.m_data = 0; |
| 2701 | } |
| 2702 | } |
| 2703 | |
| 2704 | int wxListMainWindow::GetItemCount() |
| 2705 | { |
| 2706 | return m_lines.GetCount(); |
| 2707 | } |
| 2708 | |
| 2709 | void wxListMainWindow::GetItemRect( long index, wxRect &rect ) |
| 2710 | { |
| 2711 | if (index >= 0 && (size_t)index < m_lines.GetCount()) |
| 2712 | { |
| 2713 | m_lines[(size_t)index].GetRect( rect ); |
| 2714 | this->CalcScrolledPosition(rect.x,rect.y,&rect.x,&rect.y); |
| 2715 | } |
| 2716 | else |
| 2717 | { |
| 2718 | rect.x = 0; |
| 2719 | rect.y = 0; |
| 2720 | rect.width = 0; |
| 2721 | rect.height = 0; |
| 2722 | } |
| 2723 | } |
| 2724 | |
| 2725 | bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) |
| 2726 | { |
| 2727 | wxRect rect; |
| 2728 | this->GetItemRect(item,rect); |
| 2729 | pos.x=rect.x; pos.y=rect.y; |
| 2730 | return TRUE; |
| 2731 | } |
| 2732 | |
| 2733 | int wxListMainWindow::GetSelectedItemCount() |
| 2734 | { |
| 2735 | int ret = 0; |
| 2736 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 2737 | { |
| 2738 | if (m_lines[i].IsHilighted()) ret++; |
| 2739 | } |
| 2740 | return ret; |
| 2741 | } |
| 2742 | |
| 2743 | void wxListMainWindow::SetMode( long mode ) |
| 2744 | { |
| 2745 | m_dirty = TRUE; |
| 2746 | m_mode = mode; |
| 2747 | |
| 2748 | DeleteEverything(); |
| 2749 | |
| 2750 | if (m_mode & wxLC_REPORT) |
| 2751 | { |
| 2752 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 2753 | m_xScroll = 15; |
| 2754 | #else |
| 2755 | m_xScroll = 0; |
| 2756 | #endif |
| 2757 | m_yScroll = 15; |
| 2758 | } |
| 2759 | else |
| 2760 | { |
| 2761 | m_xScroll = 15; |
| 2762 | m_yScroll = 0; |
| 2763 | } |
| 2764 | } |
| 2765 | |
| 2766 | long wxListMainWindow::GetMode() const |
| 2767 | { |
| 2768 | return m_mode; |
| 2769 | } |
| 2770 | |
| 2771 | void wxListMainWindow::CalculatePositions() |
| 2772 | { |
| 2773 | if (m_lines.IsEmpty()) return; |
| 2774 | |
| 2775 | wxClientDC dc( this ); |
| 2776 | dc.SetFont( GetFont() ); |
| 2777 | |
| 2778 | int iconSpacing = 0; |
| 2779 | if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing; |
| 2780 | if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing; |
| 2781 | |
| 2782 | // we take the first line (which also can be an icon or |
| 2783 | // an a text item in wxLC_ICON and wxLC_LIST modes) to |
| 2784 | // measure the size of the line |
| 2785 | |
| 2786 | int lineWidth = 0; |
| 2787 | int lineHeight = 0; |
| 2788 | int lineSpacing = 0; |
| 2789 | |
| 2790 | wxListLineData *line = &m_lines[0]; |
| 2791 | line->CalculateSize( &dc, iconSpacing ); |
| 2792 | int dummy = 0; |
| 2793 | line->GetSize( dummy, lineSpacing ); |
| 2794 | lineSpacing += 1; |
| 2795 | |
| 2796 | int clientWidth = 0; |
| 2797 | int clientHeight = 0; |
| 2798 | |
| 2799 | if (m_mode & wxLC_REPORT) |
| 2800 | { |
| 2801 | // scroll one line per step |
| 2802 | m_yScroll = lineSpacing; |
| 2803 | |
| 2804 | int x = 4; |
| 2805 | int y = 1; |
| 2806 | int entireHeight = m_lines.GetCount() * lineSpacing + 2; |
| 2807 | int scroll_pos = GetScrollPos( wxVERTICAL ); |
| 2808 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 2809 | int x_scroll_pos = GetScrollPos( wxHORIZONTAL ); |
| 2810 | #else |
| 2811 | SetScrollbars( m_xScroll, m_yScroll, 0, entireHeight/m_yScroll +1, 0, scroll_pos, TRUE ); |
| 2812 | #endif |
| 2813 | GetClientSize( &clientWidth, &clientHeight ); |
| 2814 | |
| 2815 | int entireWidth = 0 ; |
| 2816 | for (size_t j = 0; j < m_lines.GetCount(); j++) |
| 2817 | { |
| 2818 | wxListLineData *line = &m_lines[j]; |
| 2819 | line->CalculateSize( &dc, iconSpacing ); |
| 2820 | line->SetPosition( &dc, x, y, clientWidth ); |
| 2821 | int col_x = 2; |
| 2822 | for (int i = 0; i < GetColumnCount(); i++) |
| 2823 | { |
| 2824 | line->SetColumnPosition( i, col_x ); |
| 2825 | col_x += GetColumnWidth( i ); |
| 2826 | } |
| 2827 | entireWidth = wxMax( entireWidth , col_x ) ; |
| 2828 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 2829 | line->SetPosition( &dc, x, y, col_x ); |
| 2830 | #endif |
| 2831 | y += lineSpacing; // one pixel blank line between items |
| 2832 | } |
| 2833 | m_visibleLines = clientHeight / lineSpacing; |
| 2834 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 2835 | SetScrollbars( m_xScroll, m_yScroll, entireWidth/m_xScroll +1, entireHeight/m_yScroll +1, x_scroll_pos , scroll_pos, TRUE ); |
| 2836 | #endif |
| 2837 | } |
| 2838 | else |
| 2839 | { |
| 2840 | // at first we try without any scrollbar. if the items don't |
| 2841 | // fit into the window, we recalculate after subtracting an |
| 2842 | // approximated 15 pt for the horizontal scrollbar |
| 2843 | |
| 2844 | GetSize( &clientWidth, &clientHeight ); |
| 2845 | clientHeight -= 4; // sunken frame |
| 2846 | |
| 2847 | int entireWidth = 0; |
| 2848 | |
| 2849 | for (int tries = 0; tries < 2; tries++) |
| 2850 | { |
| 2851 | entireWidth = 0; |
| 2852 | int x = 2; |
| 2853 | int y = 2; |
| 2854 | int maxWidth = 0; |
| 2855 | m_visibleLines = 0; |
| 2856 | int m_currentVisibleLines = 0; |
| 2857 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 2858 | { |
| 2859 | m_currentVisibleLines++; |
| 2860 | wxListLineData *line = &m_lines[i]; |
| 2861 | line->CalculateSize( &dc, iconSpacing ); |
| 2862 | line->SetPosition( &dc, x, y, clientWidth ); |
| 2863 | line->GetSize( lineWidth, lineHeight ); |
| 2864 | if (lineWidth > maxWidth) maxWidth = lineWidth; |
| 2865 | y += lineSpacing; |
| 2866 | if (m_currentVisibleLines > m_visibleLines) |
| 2867 | m_visibleLines = m_currentVisibleLines; |
| 2868 | if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking" |
| 2869 | { |
| 2870 | m_currentVisibleLines = 0; |
| 2871 | y = 2; |
| 2872 | x += maxWidth+6; |
| 2873 | entireWidth += maxWidth+6; |
| 2874 | maxWidth = 0; |
| 2875 | } |
| 2876 | if (i == m_lines.GetCount()-1) entireWidth += maxWidth; |
| 2877 | if ((tries == 0) && (entireWidth > clientWidth)) |
| 2878 | { |
| 2879 | clientHeight -= 15; // scrollbar height |
| 2880 | m_visibleLines = 0; |
| 2881 | m_currentVisibleLines = 0; |
| 2882 | break; |
| 2883 | } |
| 2884 | if (i == m_lines.GetCount()-1) tries = 1; // everything fits, no second try required |
| 2885 | } |
| 2886 | } |
| 2887 | |
| 2888 | int scroll_pos = GetScrollPos( wxHORIZONTAL ); |
| 2889 | SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE ); |
| 2890 | } |
| 2891 | } |
| 2892 | |
| 2893 | void wxListMainWindow::RealizeChanges() |
| 2894 | { |
| 2895 | if (!m_current) |
| 2896 | { |
| 2897 | if (!m_lines.IsEmpty()) |
| 2898 | m_current = &m_lines[0]; |
| 2899 | } |
| 2900 | if (m_current) |
| 2901 | { |
| 2902 | FocusLine( m_current ); |
| 2903 | // TODO: MSW doesn't automatically hilight the |
| 2904 | // first item. |
| 2905 | // if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE ); |
| 2906 | } |
| 2907 | } |
| 2908 | |
| 2909 | long wxListMainWindow::GetNextItem( long item, |
| 2910 | int WXUNUSED(geometry), |
| 2911 | int state ) |
| 2912 | { |
| 2913 | long ret = item, |
| 2914 | max = GetItemCount(); |
| 2915 | wxCHECK_MSG( (ret == -1) || (ret < max), -1, |
| 2916 | _T("invalid listctrl index in GetNextItem()") ); |
| 2917 | |
| 2918 | // notice that we start with the next item (or the first one if item == -1) |
| 2919 | // and this is intentional to allow writing a simple loop to iterate over |
| 2920 | // all selected items |
| 2921 | ret++; |
| 2922 | if ( ret == max ) |
| 2923 | { |
| 2924 | // this is not an error because the index was ok initially, just no |
| 2925 | // such item |
| 2926 | return -1; |
| 2927 | } |
| 2928 | |
| 2929 | for (size_t i = (size_t)ret; i < m_lines.GetCount(); i++) |
| 2930 | { |
| 2931 | wxListLineData *line = &m_lines[i]; |
| 2932 | if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) |
| 2933 | return ret; |
| 2934 | if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) |
| 2935 | return ret; |
| 2936 | if (!state) |
| 2937 | return ret; |
| 2938 | ret++; |
| 2939 | } |
| 2940 | |
| 2941 | return -1; |
| 2942 | } |
| 2943 | |
| 2944 | void wxListMainWindow::DeleteItem( long index ) |
| 2945 | { |
| 2946 | m_dirty = TRUE; |
| 2947 | if (index >= 0 && (size_t)index < m_lines.GetCount()) |
| 2948 | { |
| 2949 | wxListLineData *line = &m_lines[(size_t)index]; |
| 2950 | if (m_current == line) m_current = (wxListLineData *) NULL; |
| 2951 | DeleteLine( line ); |
| 2952 | m_lines.RemoveAt( (size_t)index ); |
| 2953 | } |
| 2954 | } |
| 2955 | |
| 2956 | void wxListMainWindow::DeleteColumn( int col ) |
| 2957 | { |
| 2958 | wxCHECK_RET( col < (int)m_columns.GetCount(), |
| 2959 | wxT("attempting to delete inexistent column in wxListView") ); |
| 2960 | |
| 2961 | m_dirty = TRUE; |
| 2962 | wxNode *node = m_columns.Nth( col ); |
| 2963 | if (node) m_columns.DeleteNode( node ); |
| 2964 | } |
| 2965 | |
| 2966 | void wxListMainWindow::DeleteAllItems() |
| 2967 | { |
| 2968 | m_dirty = TRUE; |
| 2969 | m_current = (wxListLineData *) NULL; |
| 2970 | |
| 2971 | // to make the deletion of all items faster, we don't send the |
| 2972 | // notifications in this case: this is compatible with wxMSW and |
| 2973 | // documented in DeleteAllItems() description |
| 2974 | |
| 2975 | wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() ); |
| 2976 | event.SetEventObject( GetParent() ); |
| 2977 | GetParent()->GetEventHandler()->ProcessEvent( event ); |
| 2978 | |
| 2979 | m_lines.Clear(); |
| 2980 | } |
| 2981 | |
| 2982 | void wxListMainWindow::DeleteEverything() |
| 2983 | { |
| 2984 | DeleteAllItems(); |
| 2985 | |
| 2986 | m_columns.Clear(); |
| 2987 | } |
| 2988 | |
| 2989 | void wxListMainWindow::EnsureVisible( long index ) |
| 2990 | { |
| 2991 | // We have to call this here because the label in |
| 2992 | // question might just have been added and no screen |
| 2993 | // update taken place. |
| 2994 | if (m_dirty) wxYield(); |
| 2995 | |
| 2996 | wxListLineData *oldCurrent = m_current; |
| 2997 | m_current = (wxListLineData *) NULL; |
| 2998 | if (index >= 0 && (size_t)index < m_lines.GetCount()) |
| 2999 | m_current = &m_lines[(size_t)index]; |
| 3000 | if (m_current) MoveToFocus(); |
| 3001 | m_current = oldCurrent; |
| 3002 | } |
| 3003 | |
| 3004 | long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) ) |
| 3005 | { |
| 3006 | long pos = start; |
| 3007 | wxString tmp = str; |
| 3008 | if (pos < 0) pos = 0; |
| 3009 | for (size_t i = (size_t)pos; i < m_lines.GetCount(); i++) |
| 3010 | { |
| 3011 | wxListLineData *line = &m_lines[i]; |
| 3012 | wxString s = ""; |
| 3013 | line->GetText( 0, s ); |
| 3014 | if (s == tmp) return pos; |
| 3015 | pos++; |
| 3016 | } |
| 3017 | return -1; |
| 3018 | } |
| 3019 | |
| 3020 | long wxListMainWindow::FindItem(long start, long data) |
| 3021 | { |
| 3022 | long pos = start; |
| 3023 | if (pos < 0) pos = 0; |
| 3024 | for (size_t i = (size_t)pos; i < m_lines.GetCount(); i++) |
| 3025 | { |
| 3026 | wxListLineData *line = &m_lines[i]; |
| 3027 | wxListItem item; |
| 3028 | line->GetItem( 0, item ); |
| 3029 | if (item.m_data == data) return pos; |
| 3030 | pos++; |
| 3031 | } |
| 3032 | return -1; |
| 3033 | } |
| 3034 | |
| 3035 | long wxListMainWindow::HitTest( int x, int y, int &flags ) |
| 3036 | { |
| 3037 | CalcUnscrolledPosition( x, y, &x, &y ); |
| 3038 | |
| 3039 | int count = 0; |
| 3040 | for (size_t i = 0; i < m_lines.GetCount(); i++) |
| 3041 | { |
| 3042 | wxListLineData *line = &m_lines[i]; |
| 3043 | long ret = line->IsHit( x, y ); |
| 3044 | if (ret) // & flags) // No: flags is output-only so may be garbage at this point |
| 3045 | { |
| 3046 | flags = (int)ret; |
| 3047 | return count; |
| 3048 | } |
| 3049 | count++; |
| 3050 | } |
| 3051 | return -1; |
| 3052 | } |
| 3053 | |
| 3054 | void wxListMainWindow::InsertItem( wxListItem &item ) |
| 3055 | { |
| 3056 | m_dirty = TRUE; |
| 3057 | int mode = 0; |
| 3058 | if (m_mode & wxLC_REPORT) mode = wxLC_REPORT; |
| 3059 | else if (m_mode & wxLC_LIST) mode = wxLC_LIST; |
| 3060 | else if (m_mode & wxLC_ICON) mode = wxLC_ICON; |
| 3061 | else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON; // no typo |
| 3062 | |
| 3063 | wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush ); |
| 3064 | |
| 3065 | if (m_mode & wxLC_REPORT) |
| 3066 | { |
| 3067 | line->InitItems( GetColumnCount() ); |
| 3068 | item.m_width = GetColumnWidth( 0 )-3; |
| 3069 | } |
| 3070 | else |
| 3071 | { |
| 3072 | line->InitItems( 1 ); |
| 3073 | } |
| 3074 | |
| 3075 | line->SetItem( 0, item ); |
| 3076 | if ((item.m_itemId >= 0) && ((size_t)item.m_itemId < m_lines.GetCount())) |
| 3077 | { |
| 3078 | m_lines.Insert( line, (size_t)item.m_itemId ); |
| 3079 | } |
| 3080 | else |
| 3081 | { |
| 3082 | m_lines.Add( line ); |
| 3083 | item.m_itemId = m_lines.GetCount()-1; |
| 3084 | } |
| 3085 | } |
| 3086 | |
| 3087 | void wxListMainWindow::InsertColumn( long col, wxListItem &item ) |
| 3088 | { |
| 3089 | m_dirty = TRUE; |
| 3090 | if (m_mode & wxLC_REPORT) |
| 3091 | { |
| 3092 | if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text ); |
| 3093 | wxListHeaderData *column = new wxListHeaderData( item ); |
| 3094 | if ((col >= 0) && (col < (int)m_columns.GetCount())) |
| 3095 | { |
| 3096 | wxNode *node = m_columns.Nth( (size_t)col ); |
| 3097 | if (node) |
| 3098 | m_columns.Insert( node, column ); |
| 3099 | } |
| 3100 | else |
| 3101 | { |
| 3102 | m_columns.Append( column ); |
| 3103 | } |
| 3104 | } |
| 3105 | } |
| 3106 | |
| 3107 | wxListCtrlCompare list_ctrl_compare_func_2; |
| 3108 | long list_ctrl_compare_data; |
| 3109 | |
| 3110 | int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 ) |
| 3111 | { |
| 3112 | wxListLineData *line1 = *arg1; |
| 3113 | wxListLineData *line2 = *arg2; |
| 3114 | wxListItem item; |
| 3115 | line1->GetItem( 0, item ); |
| 3116 | long data1 = item.m_data; |
| 3117 | line2->GetItem( 0, item ); |
| 3118 | long data2 = item.m_data; |
| 3119 | return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data ); |
| 3120 | } |
| 3121 | |
| 3122 | void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data ) |
| 3123 | { |
| 3124 | list_ctrl_compare_func_2 = fn; |
| 3125 | list_ctrl_compare_data = data; |
| 3126 | m_lines.Sort( list_ctrl_compare_func_1 ); |
| 3127 | m_dirty = TRUE; |
| 3128 | } |
| 3129 | |
| 3130 | void wxListMainWindow::OnScroll(wxScrollWinEvent& event) |
| 3131 | { |
| 3132 | wxScrolledWindow::OnScroll( event ) ; |
| 3133 | |
| 3134 | #if wxUSE_GENERIC_LIST_EXTENSIONS |
| 3135 | |
| 3136 | if (event.GetOrientation() == wxHORIZONTAL && ( m_mode & wxLC_REPORT )) |
| 3137 | { |
| 3138 | wxListCtrl* lc = wxDynamicCast( GetParent() , wxListCtrl ) ; |
| 3139 | if ( lc ) |
| 3140 | { |
| 3141 | lc->m_headerWin->Refresh() ; |
| 3142 | #ifdef __WXMAC__ |
| 3143 | lc->m_headerWin->MacUpdateImmediately() ; |
| 3144 | #endif |
| 3145 | } |
| 3146 | } |
| 3147 | #endif |
| 3148 | } |
| 3149 | |
| 3150 | // ------------------------------------------------------------------------------------- |
| 3151 | // wxListItem |
| 3152 | // ------------------------------------------------------------------------------------- |
| 3153 | |
| 3154 | IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject) |
| 3155 | |
| 3156 | wxListItem::wxListItem() |
| 3157 | { |
| 3158 | m_mask = 0; |
| 3159 | m_itemId = 0; |
| 3160 | m_col = 0; |
| 3161 | m_state = 0; |
| 3162 | m_stateMask = 0; |
| 3163 | m_image = 0; |
| 3164 | m_data = 0; |
| 3165 | m_format = wxLIST_FORMAT_CENTRE; |
| 3166 | m_width = 0; |
| 3167 | |
| 3168 | m_attr = NULL; |
| 3169 | } |
| 3170 | |
| 3171 | void wxListItem::Clear() |
| 3172 | { |
| 3173 | m_mask = 0; |
| 3174 | m_itemId = 0; |
| 3175 | m_col = 0; |
| 3176 | m_state = 0; |
| 3177 | m_stateMask = 0; |
| 3178 | m_image = 0; |
| 3179 | m_data = 0; |
| 3180 | m_format = wxLIST_FORMAT_CENTRE; |
| 3181 | m_width = 0; |
| 3182 | m_text = wxEmptyString; |
| 3183 | |
| 3184 | if (m_attr) delete m_attr; |
| 3185 | m_attr = NULL; |
| 3186 | } |
| 3187 | |
| 3188 | void wxListItem::ClearAttributes() |
| 3189 | { |
| 3190 | if (m_attr) delete m_attr; |
| 3191 | m_attr = NULL; |
| 3192 | } |
| 3193 | |
| 3194 | // ------------------------------------------------------------------------------------- |
| 3195 | // wxListEvent |
| 3196 | // ------------------------------------------------------------------------------------- |
| 3197 | |
| 3198 | IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent) |
| 3199 | |
| 3200 | wxListEvent::wxListEvent( wxEventType commandType, int id ): |
| 3201 | wxNotifyEvent( commandType, id ) |
| 3202 | { |
| 3203 | m_code = 0; |
| 3204 | m_itemIndex = 0; |
| 3205 | m_oldItemIndex = 0; |
| 3206 | m_col = 0; |
| 3207 | m_cancelled = FALSE; |
| 3208 | m_pointDrag.x = 0; |
| 3209 | m_pointDrag.y = 0; |
| 3210 | } |
| 3211 | |
| 3212 | void wxListEvent::CopyObject(wxObject& object_dest) const |
| 3213 | { |
| 3214 | wxListEvent *obj = (wxListEvent *)&object_dest; |
| 3215 | |
| 3216 | wxNotifyEvent::CopyObject(object_dest); |
| 3217 | |
| 3218 | obj->m_code = m_code; |
| 3219 | obj->m_itemIndex = m_itemIndex; |
| 3220 | obj->m_oldItemIndex = m_oldItemIndex; |
| 3221 | obj->m_col = m_col; |
| 3222 | obj->m_cancelled = m_cancelled; |
| 3223 | obj->m_pointDrag = m_pointDrag; |
| 3224 | obj->m_item.m_mask = m_item.m_mask; |
| 3225 | obj->m_item.m_itemId = m_item.m_itemId; |
| 3226 | obj->m_item.m_col = m_item.m_col; |
| 3227 | obj->m_item.m_state = m_item.m_state; |
| 3228 | obj->m_item.m_stateMask = m_item.m_stateMask; |
| 3229 | obj->m_item.m_text = m_item.m_text; |
| 3230 | obj->m_item.m_image = m_item.m_image; |
| 3231 | obj->m_item.m_data = m_item.m_data; |
| 3232 | obj->m_item.m_format = m_item.m_format; |
| 3233 | obj->m_item.m_width = m_item.m_width; |
| 3234 | |
| 3235 | if ( m_item.HasAttributes() ) |
| 3236 | { |
| 3237 | obj->m_item.SetTextColour(m_item.GetTextColour()); |
| 3238 | } |
| 3239 | } |
| 3240 | |
| 3241 | // ------------------------------------------------------------------------------------- |
| 3242 | // wxListCtrl |
| 3243 | // ------------------------------------------------------------------------------------- |
| 3244 | |
| 3245 | IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl) |
| 3246 | |
| 3247 | BEGIN_EVENT_TABLE(wxListCtrl,wxControl) |
| 3248 | EVT_SIZE (wxListCtrl::OnSize) |
| 3249 | EVT_IDLE (wxListCtrl::OnIdle) |
| 3250 | END_EVENT_TABLE() |
| 3251 | |
| 3252 | wxListCtrl::wxListCtrl() |
| 3253 | { |
| 3254 | m_imageListNormal = (wxImageList *) NULL; |
| 3255 | m_imageListSmall = (wxImageList *) NULL; |
| 3256 | m_imageListState = (wxImageList *) NULL; |
| 3257 | m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = FALSE; |
| 3258 | m_mainWin = (wxListMainWindow*) NULL; |
| 3259 | m_headerWin = (wxListHeaderWindow*) NULL; |
| 3260 | } |
| 3261 | |
| 3262 | wxListCtrl::~wxListCtrl() |
| 3263 | { |
| 3264 | if (m_ownsImageListNormal) delete m_imageListNormal; |
| 3265 | if (m_ownsImageListSmall) delete m_imageListSmall; |
| 3266 | if (m_ownsImageListState) delete m_imageListState; |
| 3267 | } |
| 3268 | |
| 3269 | bool wxListCtrl::Create(wxWindow *parent, |
| 3270 | wxWindowID id, |
| 3271 | const wxPoint &pos, |
| 3272 | const wxSize &size, |
| 3273 | long style, |
| 3274 | const wxValidator &validator, |
| 3275 | const wxString &name) |
| 3276 | { |
| 3277 | m_imageListNormal = (wxImageList *) NULL; |
| 3278 | m_imageListSmall = (wxImageList *) NULL; |
| 3279 | m_imageListState = (wxImageList *) NULL; |
| 3280 | m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = FALSE; |
| 3281 | m_mainWin = (wxListMainWindow*) NULL; |
| 3282 | m_headerWin = (wxListHeaderWindow*) NULL; |
| 3283 | |
| 3284 | if ( !(style & (wxLC_REPORT | wxLC_LIST | wxLC_ICON)) ) |
| 3285 | { |
| 3286 | style = style | wxLC_LIST; |
| 3287 | } |
| 3288 | |
| 3289 | bool ret = wxControl::Create( parent, id, pos, size, style, validator, name ); |
| 3290 | |
| 3291 | |
| 3292 | if (style & wxSUNKEN_BORDER) |
| 3293 | style -= wxSUNKEN_BORDER; |
| 3294 | |
| 3295 | m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style ); |
| 3296 | |
| 3297 | if (HasFlag(wxLC_REPORT)) |
| 3298 | { |
| 3299 | m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL ); |
| 3300 | if (HasFlag(wxLC_NO_HEADER)) |
| 3301 | m_headerWin->Show( FALSE ); |
| 3302 | } |
| 3303 | else |
| 3304 | { |
| 3305 | m_headerWin = (wxListHeaderWindow *) NULL; |
| 3306 | } |
| 3307 | |
| 3308 | return ret; |
| 3309 | } |
| 3310 | |
| 3311 | void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) ) |
| 3312 | { |
| 3313 | /* handled in OnIdle */ |
| 3314 | |
| 3315 | if (m_mainWin) m_mainWin->m_dirty = TRUE; |
| 3316 | } |
| 3317 | |
| 3318 | void wxListCtrl::SetSingleStyle( long style, bool add ) |
| 3319 | { |
| 3320 | long flag = GetWindowStyle(); |
| 3321 | |
| 3322 | if (add) |
| 3323 | { |
| 3324 | if (style & wxLC_MASK_TYPE) flag = flag & ~wxLC_MASK_TYPE; |
| 3325 | if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN; |
| 3326 | if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT; |
| 3327 | } |
| 3328 | |
| 3329 | if (add) |
| 3330 | { |
| 3331 | flag |= style; |
| 3332 | } |
| 3333 | else |
| 3334 | { |
| 3335 | if (flag & style) flag -= style; |
| 3336 | } |
| 3337 | |
| 3338 | SetWindowStyleFlag( flag ); |
| 3339 | } |
| 3340 | |
| 3341 | void wxListCtrl::SetWindowStyleFlag( long flag ) |
| 3342 | { |
| 3343 | if (m_mainWin) |
| 3344 | { |
| 3345 | m_mainWin->DeleteEverything(); |
| 3346 | |
| 3347 | int width = 0; |
| 3348 | int height = 0; |
| 3349 | GetClientSize( &width, &height ); |
| 3350 | |
| 3351 | m_mainWin->SetMode( flag ); |
| 3352 | |
| 3353 | if (flag & wxLC_REPORT) |
| 3354 | { |
| 3355 | if (!HasFlag(wxLC_REPORT)) |
| 3356 | { |
| 3357 | if (!m_headerWin) |
| 3358 | { |
| 3359 | m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, |
| 3360 | wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL ); |
| 3361 | if (HasFlag(wxLC_NO_HEADER)) |
| 3362 | m_headerWin->Show( FALSE ); |
| 3363 | } |
| 3364 | else |
| 3365 | { |
| 3366 | if (flag & wxLC_NO_HEADER) |
| 3367 | m_headerWin->Show( FALSE ); |
| 3368 | else |
| 3369 | m_headerWin->Show( TRUE ); |
| 3370 | } |
| 3371 | } |
| 3372 | } |
| 3373 | else |
| 3374 | { |
| 3375 | if (HasFlag(wxLC_REPORT) && !(HasFlag(wxLC_NO_HEADER))) |
| 3376 | { |
| 3377 | m_headerWin->Show( FALSE ); |
| 3378 | } |
| 3379 | } |
| 3380 | } |
| 3381 | |
| 3382 | wxWindow::SetWindowStyleFlag( flag ); |
| 3383 | } |
| 3384 | |
| 3385 | bool wxListCtrl::GetColumn(int col, wxListItem &item) const |
| 3386 | { |
| 3387 | m_mainWin->GetColumn( col, item ); |
| 3388 | return TRUE; |
| 3389 | } |
| 3390 | |
| 3391 | bool wxListCtrl::SetColumn( int col, wxListItem& item ) |
| 3392 | { |
| 3393 | m_mainWin->SetColumn( col, item ); |
| 3394 | return TRUE; |
| 3395 | } |
| 3396 | |
| 3397 | int wxListCtrl::GetColumnWidth( int col ) const |
| 3398 | { |
| 3399 | return m_mainWin->GetColumnWidth( col ); |
| 3400 | } |
| 3401 | |
| 3402 | bool wxListCtrl::SetColumnWidth( int col, int width ) |
| 3403 | { |
| 3404 | m_mainWin->SetColumnWidth( col, width ); |
| 3405 | return TRUE; |
| 3406 | } |
| 3407 | |
| 3408 | int wxListCtrl::GetCountPerPage() const |
| 3409 | { |
| 3410 | return m_mainWin->GetCountPerPage(); // different from Windows ? |
| 3411 | } |
| 3412 | |
| 3413 | bool wxListCtrl::GetItem( wxListItem &info ) const |
| 3414 | { |
| 3415 | m_mainWin->GetItem( info ); |
| 3416 | return TRUE; |
| 3417 | } |
| 3418 | |
| 3419 | bool wxListCtrl::SetItem( wxListItem &info ) |
| 3420 | { |
| 3421 | m_mainWin->SetItem( info ); |
| 3422 | return TRUE; |
| 3423 | } |
| 3424 | |
| 3425 | long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId ) |
| 3426 | { |
| 3427 | wxListItem info; |
| 3428 | info.m_text = label; |
| 3429 | info.m_mask = wxLIST_MASK_TEXT; |
| 3430 | info.m_itemId = index; |
| 3431 | info.m_col = col; |
| 3432 | if ( imageId > -1 ) |
| 3433 | { |
| 3434 | info.m_image = imageId; |
| 3435 | info.m_mask |= wxLIST_MASK_IMAGE; |
| 3436 | }; |
| 3437 | m_mainWin->SetItem(info); |
| 3438 | return TRUE; |
| 3439 | } |
| 3440 | |
| 3441 | int wxListCtrl::GetItemState( long item, long stateMask ) const |
| 3442 | { |
| 3443 | return m_mainWin->GetItemState( item, stateMask ); |
| 3444 | } |
| 3445 | |
| 3446 | bool wxListCtrl::SetItemState( long item, long state, long stateMask ) |
| 3447 | { |
| 3448 | m_mainWin->SetItemState( item, state, stateMask ); |
| 3449 | return TRUE; |
| 3450 | } |
| 3451 | |
| 3452 | bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) ) |
| 3453 | { |
| 3454 | wxListItem info; |
| 3455 | info.m_image = image; |
| 3456 | info.m_mask = wxLIST_MASK_IMAGE; |
| 3457 | info.m_itemId = item; |
| 3458 | m_mainWin->SetItem( info ); |
| 3459 | return TRUE; |
| 3460 | } |
| 3461 | |
| 3462 | wxString wxListCtrl::GetItemText( long item ) const |
| 3463 | { |
| 3464 | wxListItem info; |
| 3465 | info.m_itemId = item; |
| 3466 | m_mainWin->GetItem( info ); |
| 3467 | return info.m_text; |
| 3468 | } |
| 3469 | |
| 3470 | void wxListCtrl::SetItemText( long item, const wxString &str ) |
| 3471 | { |
| 3472 | wxListItem info; |
| 3473 | info.m_mask = wxLIST_MASK_TEXT; |
| 3474 | info.m_itemId = item; |
| 3475 | info.m_text = str; |
| 3476 | m_mainWin->SetItem( info ); |
| 3477 | } |
| 3478 | |
| 3479 | long wxListCtrl::GetItemData( long item ) const |
| 3480 | { |
| 3481 | wxListItem info; |
| 3482 | info.m_itemId = item; |
| 3483 | m_mainWin->GetItem( info ); |
| 3484 | return info.m_data; |
| 3485 | } |
| 3486 | |
| 3487 | bool wxListCtrl::SetItemData( long item, long data ) |
| 3488 | { |
| 3489 | wxListItem info; |
| 3490 | info.m_mask = wxLIST_MASK_DATA; |
| 3491 | info.m_itemId = item; |
| 3492 | info.m_data = data; |
| 3493 | m_mainWin->SetItem( info ); |
| 3494 | return TRUE; |
| 3495 | } |
| 3496 | |
| 3497 | bool wxListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const |
| 3498 | { |
| 3499 | m_mainWin->GetItemRect( item, rect ); |
| 3500 | return TRUE; |
| 3501 | } |
| 3502 | |
| 3503 | bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const |
| 3504 | { |
| 3505 | m_mainWin->GetItemPosition( item, pos ); |
| 3506 | return TRUE; |
| 3507 | } |
| 3508 | |
| 3509 | bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) ) |
| 3510 | { |
| 3511 | return 0; |
| 3512 | } |
| 3513 | |
| 3514 | int wxListCtrl::GetItemCount() const |
| 3515 | { |
| 3516 | return m_mainWin->GetItemCount(); |
| 3517 | } |
| 3518 | |
| 3519 | int wxListCtrl::GetColumnCount() const |
| 3520 | { |
| 3521 | return m_mainWin->GetColumnCount(); |
| 3522 | } |
| 3523 | |
| 3524 | void wxListCtrl::SetItemSpacing( int spacing, bool isSmall ) |
| 3525 | { |
| 3526 | m_mainWin->SetItemSpacing( spacing, isSmall ); |
| 3527 | } |
| 3528 | |
| 3529 | int wxListCtrl::GetItemSpacing( bool isSmall ) const |
| 3530 | { |
| 3531 | return m_mainWin->GetItemSpacing( isSmall ); |
| 3532 | } |
| 3533 | |
| 3534 | int wxListCtrl::GetSelectedItemCount() const |
| 3535 | { |
| 3536 | return m_mainWin->GetSelectedItemCount(); |
| 3537 | } |
| 3538 | |
| 3539 | wxColour wxListCtrl::GetTextColour() const |
| 3540 | { |
| 3541 | return GetForegroundColour(); |
| 3542 | } |
| 3543 | |
| 3544 | void wxListCtrl::SetTextColour(const wxColour& col) |
| 3545 | { |
| 3546 | SetForegroundColour(col); |
| 3547 | } |
| 3548 | |
| 3549 | long wxListCtrl::GetTopItem() const |
| 3550 | { |
| 3551 | return 0; |
| 3552 | } |
| 3553 | |
| 3554 | long wxListCtrl::GetNextItem( long item, int geom, int state ) const |
| 3555 | { |
| 3556 | return m_mainWin->GetNextItem( item, geom, state ); |
| 3557 | } |
| 3558 | |
| 3559 | wxImageList *wxListCtrl::GetImageList(int which) const |
| 3560 | { |
| 3561 | if (which == wxIMAGE_LIST_NORMAL) |
| 3562 | { |
| 3563 | return m_imageListNormal; |
| 3564 | } |
| 3565 | else if (which == wxIMAGE_LIST_SMALL) |
| 3566 | { |
| 3567 | return m_imageListSmall; |
| 3568 | } |
| 3569 | else if (which == wxIMAGE_LIST_STATE) |
| 3570 | { |
| 3571 | return m_imageListState; |
| 3572 | } |
| 3573 | return (wxImageList *) NULL; |
| 3574 | } |
| 3575 | |
| 3576 | void wxListCtrl::SetImageList( wxImageList *imageList, int which ) |
| 3577 | { |
| 3578 | if ( which == wxIMAGE_LIST_NORMAL ) |
| 3579 | { |
| 3580 | if (m_ownsImageListNormal) delete m_imageListNormal; |
| 3581 | m_imageListNormal = imageList; |
| 3582 | m_ownsImageListNormal = FALSE; |
| 3583 | } |
| 3584 | else if ( which == wxIMAGE_LIST_SMALL ) |
| 3585 | { |
| 3586 | if (m_ownsImageListSmall) delete m_imageListSmall; |
| 3587 | m_imageListSmall = imageList; |
| 3588 | m_ownsImageListSmall = FALSE; |
| 3589 | } |
| 3590 | else if ( which == wxIMAGE_LIST_STATE ) |
| 3591 | { |
| 3592 | if (m_ownsImageListState) delete m_imageListState; |
| 3593 | m_imageListState = imageList; |
| 3594 | m_ownsImageListState = FALSE; |
| 3595 | } |
| 3596 | |
| 3597 | m_mainWin->SetImageList( imageList, which ); |
| 3598 | } |
| 3599 | |
| 3600 | void wxListCtrl::AssignImageList(wxImageList *imageList, int which) |
| 3601 | { |
| 3602 | SetImageList(imageList, which); |
| 3603 | if ( which == wxIMAGE_LIST_NORMAL ) |
| 3604 | m_ownsImageListNormal = TRUE; |
| 3605 | else if ( which == wxIMAGE_LIST_SMALL ) |
| 3606 | m_ownsImageListSmall = TRUE; |
| 3607 | else if ( which == wxIMAGE_LIST_STATE ) |
| 3608 | m_ownsImageListState = TRUE; |
| 3609 | } |
| 3610 | |
| 3611 | bool wxListCtrl::Arrange( int WXUNUSED(flag) ) |
| 3612 | { |
| 3613 | return 0; |
| 3614 | } |
| 3615 | |
| 3616 | bool wxListCtrl::DeleteItem( long item ) |
| 3617 | { |
| 3618 | m_mainWin->DeleteItem( item ); |
| 3619 | return TRUE; |
| 3620 | } |
| 3621 | |
| 3622 | bool wxListCtrl::DeleteAllItems() |
| 3623 | { |
| 3624 | m_mainWin->DeleteAllItems(); |
| 3625 | return TRUE; |
| 3626 | } |
| 3627 | |
| 3628 | bool wxListCtrl::DeleteAllColumns() |
| 3629 | { |
| 3630 | for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ ) |
| 3631 | DeleteColumn(n); |
| 3632 | |
| 3633 | return TRUE; |
| 3634 | } |
| 3635 | |
| 3636 | void wxListCtrl::ClearAll() |
| 3637 | { |
| 3638 | m_mainWin->DeleteEverything(); |
| 3639 | } |
| 3640 | |
| 3641 | bool wxListCtrl::DeleteColumn( int col ) |
| 3642 | { |
| 3643 | m_mainWin->DeleteColumn( col ); |
| 3644 | return TRUE; |
| 3645 | } |
| 3646 | |
| 3647 | void wxListCtrl::Edit( long item ) |
| 3648 | { |
| 3649 | m_mainWin->Edit( item ); |
| 3650 | } |
| 3651 | |
| 3652 | bool wxListCtrl::EnsureVisible( long item ) |
| 3653 | { |
| 3654 | m_mainWin->EnsureVisible( item ); |
| 3655 | return TRUE; |
| 3656 | } |
| 3657 | |
| 3658 | long wxListCtrl::FindItem( long start, const wxString& str, bool partial ) |
| 3659 | { |
| 3660 | return m_mainWin->FindItem( start, str, partial ); |
| 3661 | } |
| 3662 | |
| 3663 | long wxListCtrl::FindItem( long start, long data ) |
| 3664 | { |
| 3665 | return m_mainWin->FindItem( start, data ); |
| 3666 | } |
| 3667 | |
| 3668 | long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt), |
| 3669 | int WXUNUSED(direction)) |
| 3670 | { |
| 3671 | return 0; |
| 3672 | } |
| 3673 | |
| 3674 | long wxListCtrl::HitTest( const wxPoint &point, int &flags ) |
| 3675 | { |
| 3676 | return m_mainWin->HitTest( (int)point.x, (int)point.y, flags ); |
| 3677 | } |
| 3678 | |
| 3679 | long wxListCtrl::InsertItem( wxListItem& info ) |
| 3680 | { |
| 3681 | m_mainWin->InsertItem( info ); |
| 3682 | return info.m_itemId; |
| 3683 | } |
| 3684 | |
| 3685 | long wxListCtrl::InsertItem( long index, const wxString &label ) |
| 3686 | { |
| 3687 | wxListItem info; |
| 3688 | info.m_text = label; |
| 3689 | info.m_mask = wxLIST_MASK_TEXT; |
| 3690 | info.m_itemId = index; |
| 3691 | return InsertItem( info ); |
| 3692 | } |
| 3693 | |
| 3694 | long wxListCtrl::InsertItem( long index, int imageIndex ) |
| 3695 | { |
| 3696 | wxListItem info; |
| 3697 | info.m_mask = wxLIST_MASK_IMAGE; |
| 3698 | info.m_image = imageIndex; |
| 3699 | info.m_itemId = index; |
| 3700 | return InsertItem( info ); |
| 3701 | } |
| 3702 | |
| 3703 | long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex ) |
| 3704 | { |
| 3705 | wxListItem info; |
| 3706 | info.m_text = label; |
| 3707 | info.m_image = imageIndex; |
| 3708 | info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE; |
| 3709 | info.m_itemId = index; |
| 3710 | return InsertItem( info ); |
| 3711 | } |
| 3712 | |
| 3713 | long wxListCtrl::InsertColumn( long col, wxListItem &item ) |
| 3714 | { |
| 3715 | wxASSERT( m_headerWin ); |
| 3716 | m_mainWin->InsertColumn( col, item ); |
| 3717 | m_headerWin->Refresh(); |
| 3718 | |
| 3719 | return 0; |
| 3720 | } |
| 3721 | |
| 3722 | long wxListCtrl::InsertColumn( long col, const wxString &heading, |
| 3723 | int format, int width ) |
| 3724 | { |
| 3725 | wxListItem item; |
| 3726 | item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT; |
| 3727 | item.m_text = heading; |
| 3728 | if (width >= -2) |
| 3729 | { |
| 3730 | item.m_mask |= wxLIST_MASK_WIDTH; |
| 3731 | item.m_width = width; |
| 3732 | } |
| 3733 | item.m_format = format; |
| 3734 | |
| 3735 | return InsertColumn( col, item ); |
| 3736 | } |
| 3737 | |
| 3738 | bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) ) |
| 3739 | { |
| 3740 | return 0; |
| 3741 | } |
| 3742 | |
| 3743 | // Sort items. |
| 3744 | // fn is a function which takes 3 long arguments: item1, item2, data. |
| 3745 | // item1 is the long data associated with a first item (NOT the index). |
| 3746 | // item2 is the long data associated with a second item (NOT the index). |
| 3747 | // data is the same value as passed to SortItems. |
| 3748 | // The return value is a negative number if the first item should precede the second |
| 3749 | // item, a positive number of the second item should precede the first, |
| 3750 | // or zero if the two items are equivalent. |
| 3751 | // data is arbitrary data to be passed to the sort function. |
| 3752 | |
| 3753 | bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data ) |
| 3754 | { |
| 3755 | m_mainWin->SortItems( fn, data ); |
| 3756 | return TRUE; |
| 3757 | } |
| 3758 | |
| 3759 | void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) ) |
| 3760 | { |
| 3761 | if (!m_mainWin->m_dirty) return; |
| 3762 | |
| 3763 | int cw = 0; |
| 3764 | int ch = 0; |
| 3765 | GetClientSize( &cw, &ch ); |
| 3766 | |
| 3767 | int x = 0; |
| 3768 | int y = 0; |
| 3769 | int w = 0; |
| 3770 | int h = 0; |
| 3771 | |
| 3772 | if (HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER)) |
| 3773 | { |
| 3774 | m_headerWin->GetPosition( &x, &y ); |
| 3775 | m_headerWin->GetSize( &w, &h ); |
| 3776 | if ((x != 0) || (y != 0) || (w != cw) || (h != 23)) |
| 3777 | m_headerWin->SetSize( 0, 0, cw, 23 ); |
| 3778 | |
| 3779 | m_mainWin->GetPosition( &x, &y ); |
| 3780 | m_mainWin->GetSize( &w, &h ); |
| 3781 | if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24)) |
| 3782 | m_mainWin->SetSize( 0, 24, cw, ch-24 ); |
| 3783 | } |
| 3784 | else |
| 3785 | { |
| 3786 | m_mainWin->GetPosition( &x, &y ); |
| 3787 | m_mainWin->GetSize( &w, &h ); |
| 3788 | if ((x != 0) || (y != 24) || (w != cw) || (h != ch)) |
| 3789 | m_mainWin->SetSize( 0, 0, cw, ch ); |
| 3790 | } |
| 3791 | |
| 3792 | m_mainWin->CalculatePositions(); |
| 3793 | m_mainWin->RealizeChanges(); |
| 3794 | m_mainWin->m_dirty = FALSE; |
| 3795 | m_mainWin->Refresh(); |
| 3796 | |
| 3797 | if ( m_headerWin && m_headerWin->m_dirty ) |
| 3798 | { |
| 3799 | m_headerWin->m_dirty = FALSE; |
| 3800 | m_headerWin->Refresh(); |
| 3801 | } |
| 3802 | } |
| 3803 | |
| 3804 | bool wxListCtrl::SetBackgroundColour( const wxColour &colour ) |
| 3805 | { |
| 3806 | if (m_mainWin) |
| 3807 | { |
| 3808 | m_mainWin->SetBackgroundColour( colour ); |
| 3809 | m_mainWin->m_dirty = TRUE; |
| 3810 | } |
| 3811 | |
| 3812 | return TRUE; |
| 3813 | } |
| 3814 | |
| 3815 | bool wxListCtrl::SetForegroundColour( const wxColour &colour ) |
| 3816 | { |
| 3817 | if ( !wxWindow::SetForegroundColour( colour ) ) |
| 3818 | return FALSE; |
| 3819 | |
| 3820 | if (m_mainWin) |
| 3821 | { |
| 3822 | m_mainWin->SetForegroundColour( colour ); |
| 3823 | m_mainWin->m_dirty = TRUE; |
| 3824 | } |
| 3825 | |
| 3826 | if (m_headerWin) |
| 3827 | { |
| 3828 | m_headerWin->SetForegroundColour( colour ); |
| 3829 | } |
| 3830 | |
| 3831 | return TRUE; |
| 3832 | } |
| 3833 | |
| 3834 | bool wxListCtrl::SetFont( const wxFont &font ) |
| 3835 | { |
| 3836 | if ( !wxWindow::SetFont( font ) ) |
| 3837 | return FALSE; |
| 3838 | |
| 3839 | if (m_mainWin) |
| 3840 | { |
| 3841 | m_mainWin->SetFont( font ); |
| 3842 | m_mainWin->m_dirty = TRUE; |
| 3843 | } |
| 3844 | |
| 3845 | if (m_headerWin) |
| 3846 | { |
| 3847 | m_headerWin->SetFont( font ); |
| 3848 | } |
| 3849 | |
| 3850 | return TRUE; |
| 3851 | } |
| 3852 | |
| 3853 | #if wxUSE_DRAG_AND_DROP |
| 3854 | |
| 3855 | void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget ) |
| 3856 | { |
| 3857 | m_mainWin->SetDropTarget( dropTarget ); |
| 3858 | } |
| 3859 | |
| 3860 | wxDropTarget *wxListCtrl::GetDropTarget() const |
| 3861 | { |
| 3862 | return m_mainWin->GetDropTarget(); |
| 3863 | } |
| 3864 | |
| 3865 | #endif // wxUSE_DRAG_AND_DROP |
| 3866 | |
| 3867 | bool wxListCtrl::SetCursor( const wxCursor &cursor ) |
| 3868 | { |
| 3869 | return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : FALSE; |
| 3870 | } |
| 3871 | |
| 3872 | wxColour wxListCtrl::GetBackgroundColour() const |
| 3873 | { |
| 3874 | return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour(); |
| 3875 | } |
| 3876 | |
| 3877 | wxColour wxListCtrl::GetForegroundColour() const |
| 3878 | { |
| 3879 | return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour(); |
| 3880 | } |
| 3881 | |
| 3882 | bool wxListCtrl::DoPopupMenu( wxMenu *menu, int x, int y ) |
| 3883 | { |
| 3884 | return m_mainWin->PopupMenu( menu, x, y ); |
| 3885 | } |
| 3886 | |
| 3887 | void wxListCtrl::SetFocus() |
| 3888 | { |
| 3889 | /* The test in window.cpp fails as we are a composite |
| 3890 | window, so it checks against "this", but not m_mainWin. */ |
| 3891 | if ( FindFocus() != this ) |
| 3892 | m_mainWin->SetFocus(); |
| 3893 | } |