cde/lib/DtWidget/EditorP.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these librararies and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /* $XConsortium: EditorP.h /main/4 1996/06/19 11:28:20 cde-dec $ */
  24 /**********************************<+>*************************************
  25 ***************************************************************************
  26 **
  27 **  File:        EditorP.h
  28 **
  29 **  Project:     DtEditor widget
  30 **
  31 **  Description:
  32 **  -----------
  33 **  Private include file for the DtEditor widget, text editor class.
  34 **
  35 *******************************************************************
  36 *
  37 * (c) Copyright 1993, 1994 Hewlett-Packard Company
  38 * (c) Copyright 1993, 1994 International Business Machines Corp.
  39 * (c) Copyright 1993, 1994 Sun Microsystems, Inc.
  40 * (c) Copyright 1993, 1994 Unix System Labs, Inc., a subsidiary of Novell, Inc.
  41 *
  42 ********************************************************************
  43 **
  44 **
  45 **************************************************************************
  46 **********************************<+>*************************************/
  47 #ifndef _DtEditorP_h
  48 #define _DtEditorP_h
  49
  50 #include <Dt/Editor.h>
  51
  52 #include <stdio.h>
  53 #include <stdlib.h>
  54 #include <fcntl.h>
  55 #include <sys/types.h>
  56 #include <sys/stat.h>
  57
  58 #include <X11/StringDefs.h>
  59 #include <X11/Intrinsic.h>
  60 #include <X11/Xatom.h>
  61
  62 #include <Xm/Protocols.h>
  63 #include <Xm/XmP.h>
  64 #include <Xm/FormP.h>
  65 #include <Xm/TextP.h>
  66
  67 #include "MacrosP.h"
  68 #include <Dt/Dts.h>
  69
  70 #ifdef SENTINEL
  71 #include <sentinel.h>
  72 #endif  /* SENTINEL */
  73
  74
  75 /****************************************************************
  76  *
  77  *  Defines
  78  *
  79  ****************************************************************/
  80
  81 #define READ_ACCESS     1
  82 #define WRITE_ACCESS    2
  83
  84 #define REPLACE         0
  85 #define FIND            1
  86 #define SPELL           2
  87
  88 #define UNKNOWN_ACTION          -1
  89 #define EXTEND_SELECTION        0
  90 #define ICON_FOCUSED            1
  91
  92 #define NO_DELETION_IN_PROGRESS -999
  93
  94 #ifndef DtUNSPECIFIED
  95 #define DtUNSPECIFIED          (~0)
  96 #endif
  97
  98
  99 #define CLOSE_BUTTON    DTWIDGET_GETMESSAGE( \
 100                           MS_Common, MSG_CLOSE, _DtMsgCommon_0000)
 101
 102 #define HELP_BUTTON     DTWIDGET_GETMESSAGE( \
 103                           MS_Common, MSG_HELP, _DtMsgCommon_0001)
 104
 105 #define FORMAT_SETTINGS DTWIDGET_GETMESSAGE( \
 106                           MS_Editor, EDITOR_FORMAT_SETTINGS, _DtMsgEditor_0000)
 107
 108 #define RIGHT_MARGIN    DTWIDGET_GETMESSAGE( \
 109                           MS_Editor, EDITOR_RIGHT_MARGIN, _DtMsgEditor_0001)
 110
 111 #define LEFT_MARGIN     DTWIDGET_GETMESSAGE( \
 112                           MS_Editor, EDITOR_LEFT_MARGIN, _DtMsgEditor_0002)
 113
 114 #define LEFT_ALIGN      DTWIDGET_GETMESSAGE( \
 115                           MS_Editor, EDITOR_LEFT_ALIGN, _DtMsgEditor_0003)
 116
 117 #define RIGHT_ALIGN     DTWIDGET_GETMESSAGE( \
 118                           MS_Editor, EDITOR_RIGHT_ALIGN, _DtMsgEditor_0004)
 119
 120 #define JUSTIFY         DTWIDGET_GETMESSAGE( \
 121                           MS_Editor, EDITOR_JUSTIFY, _DtMsgEditor_0005)
 122
 123 #define CENTER          DTWIDGET_GETMESSAGE( \
 124                           MS_Editor, EDITOR_CENTER, _DtMsgEditor_0006)
 125
 126 #define PARAGRAPH       DTWIDGET_GETMESSAGE( \
 127                           MS_Editor, EDITOR_PARAGRAPH, _DtMsgEditor_0007)
 128
 129 #define ALL             DTWIDGET_GETMESSAGE( \
 130                           MS_Editor, EDITOR_ALL, _DtMsgEditor_0008)
 131
 132 #define SPELL_TITLE     DTWIDGET_GETMESSAGE( \
 133                           MS_Editor, EDITOR_SPELL_TITLE, _DtMsgEditor_0009)
 134
 135 #define FIND_TITLE      DTWIDGET_GETMESSAGE( \
 136                           MS_Editor, EDITOR_FIND_TITLE, _DtMsgEditor_0010)
 137
 138 #define MISSPELLED      DTWIDGET_GETMESSAGE( \
 139                           MS_Editor, EDITOR_MISSPELLED, _DtMsgEditor_0011)
 140
 141 #define FIND_LABEL      DTWIDGET_GETMESSAGE( \
 142                           MS_Editor, EDITOR_FIND_LABEL, _DtMsgEditor_0012)
 143
 144 #define CHANGE_LABEL    DTWIDGET_GETMESSAGE( \
 145                           MS_Editor, EDITOR_CHANGE_LABEL, _DtMsgEditor_0013)
 146
 147 #define FIND_BUTTON     DTWIDGET_GETMESSAGE( \
 148                           MS_Editor, EDITOR_FIND_BUTTON, _DtMsgEditor_0014)
 149
 150 #define CHANGE_BUTTON   DTWIDGET_GETMESSAGE( \
 151                           MS_Editor, EDITOR_CHANGE_BUTTON, _DtMsgEditor_0015)
 152
 153 #define CHNG_ALL_BUTTON   DTWIDGET_GETMESSAGE( \
 154                           MS_Editor, EDITOR_CHNG_ALL_BUTTON, _DtMsgEditor_0016)
 155
 156 #define NO_FIND         DTWIDGET_GETMESSAGE( \
 157                           MS_Editor, EDITOR_NO_FIND, _DtMsgEditor_0017)
 158
 159 #define INFO_TITLE      DTWIDGET_GETMESSAGE( \
 160                           MS_Editor, EDITOR_INFO_TITLE, _DtMsgEditor_0018)
 161
 162 #define LINE            DTWIDGET_GETMESSAGE( \
 163                           MS_Editor, EDITOR_LINE, _DtMsgEditor_0019)
 164
 165 #define TOTAL           DTWIDGET_GETMESSAGE( \
 166                           MS_Editor, EDITOR_TOTAL, _DtMsgEditor_0020)
 167
 168 #define OVR             DTWIDGET_GETMESSAGE( \
 169                           MS_Editor, EDITOR_OVR, _DtMsgEditor_0021)
 170
 171 #define INS             DTWIDGET_GETMESSAGE( \
 172                           MS_Editor, EDITOR_INS, _DtMsgEditor_0022)
 173
 174 #define BAD_FILTER      DTWIDGET_GETMESSAGE( \
 175                           MS_Editor, EDITOR_FILTER_ERROR, _DtMsgEditor_0023)
 176
 177 #define BAD_FILTER2     DTWIDGET_GETMESSAGE( \
 178                           MS_Editor, EDITOR_FILTER_ERROR2, _DtMsgEditor_0024)
 179
 180 #define ERROR_TITLE     DTWIDGET_GETMESSAGE( \
 181                           MS_Editor, EDITOR_ERROR_TITLE, _DtMsgEditor_0025)
 182
 183
 184 /****************************************************************
 185  *
 186  *  Structures
 187  *
 188  ****************************************************************/
 189
 190 typedef struct _AdjRec {
 191         int  bflag;     /* -b (blanks) option */
 192         int  cflag;     /* -c (center) option */
 193         int  jflag;     /* -j (justify) option  */
 194         int  rflag;     /* -r (right justify) */
 195         int  tabsize;   /* tab size in use  */
 196         long margin;
 197         FILE *infp;     /* file pointer for unformatted data */
 198         FILE *outfp;    /* file pointer for formatted data */
 199 } AdjRec, *AdjRecPtr;
 200
 201
 202 /****************************************************************
 203  *
 204  *  Deleted text structure definition
 205  *
 206  ****************************************************************/
 207 typedef struct _DtEditorUndoRec {
 208     char                *deletedText;
 209     XmTextPosition      deletionStart;
 210     XmTextPosition      insertStart;
 211     int                 insertionLength;
 212 } DtEditorUndoRec;
 213
 214 /****************************************************************
 215  *
 216  *  Data structures for miscellaneous edit information
 217  *
 218  ****************************************************************/
 219 typedef struct _DtEditorEditStuff
 220 {
 221     int                 blinkRate,
 222                         maxLength;
 223     short               columns, rows;
 224     XmTextPosition      cursorPos,
 225                         topCharacter;
 226     Boolean             autoShowCursorPos,
 227                         cursorPosVisible,
 228                         editable,
 229                         overstrikeMode,
 230                         scrollHorizontal,
 231                         scrollLeft,
 232                         scrollTop,
 233                         scrollVertical,
 234                         wordWrap;
 235     Pixel               background,
 236                         foreground;
 237     int                 fontWidth,  /* widest font, used for formatting */
 238                         fontHeight; /* font height; used for WM size hints */
 239
 240     DtEditorUndoRec     undo;      /* holds deleted text for undo    */
 241
 242     Boolean             loadingAllNewData,
 243                         unreadChanges; /* Data changed since read by app?   */
 244
 245     SetSelectionProc    setSelection;
 246 } DtEditorEditStuff;
 247
 248 /****************************************************************
 249  *
 250  *  Data structures for Search
 251  *
 252  ****************************************************************/
 253 typedef struct _DtEditorSearchWidgets {
 254     Widget formDlg,
 255            listLbl,
 256            spellList,
 257            findLbl,
 258            findText,
 259            replaceLbl,
 260            replaceText,
 261            separator,
 262            findBtn,
 263            replaceBtn,
 264            replaceAllBtn,
 265            closeBtn,
 266            helpBtn;
 267 } DtEditorSearchWidgets;
 268
 269 typedef struct _DtEditorSearchStuff {
 270     DtEditorSearchWidgets widgets;
 271     int search_dialog_mode;
 272     char *search_string,        /* last string searched for */
 273          *replace_string,       /* last replacement string */
 274          *misspelled_string,    /* last misspelled word selected */
 275          *spellFilter;
 276     Boolean     misspelled_found;
 277     Dimension   buttonHeight;
 278     XmString spellTitle,
 279              fndChngTitle,
 280              changeAllButtonLabel,
 281              changeButtonLabel,
 282              changeFieldLabel,
 283              findButtonLabel,
 284              findFieldLabel,
 285              misspelledListLabel;
 286 } DtEditorSearchStuff;
 287
 288 /****************************************************************
 289  *
 290  *  Data structures for Format
 291  *
 292  ****************************************************************/
 293 typedef struct _DtEditorFormatWidgets {
 294     Widget format_dialog,
 295            right_label,
 296            left_label,
 297            rightMargField,           /* format right margin text field */
 298            leftMargField,           /* format left margin text field */
 299            radio_box,
 300            left_just,               /* format type toggle button */
 301            right_just,              /* format type toggle button */
 302            both_just,               /* format type toggle button */
 303            center,                  /* format type toggle button */
 304            separator,
 305            paragraph,
 306            all,
 307            close,
 308            help;
 309 } DtEditorFormatWidgets;
 310
 311 typedef struct _DtEditorFormatStuff {
 312     DtEditorFormatWidgets widgets;
 313     XmString    centerToggleLabel,
 314                 formatAllButtonLabel,
 315                 formatParaButtonLabel,
 316                 formatDialogTitle,
 317                 justifyToggleLabel,
 318                 leftAlignToggleLabel,
 319                 leftMarginFieldLabel,
 320                 rightAlignToggleLabel,
 321                 rightMarginFieldLabel;
 322 } DtEditorFormatStuff;
 323
 324
 325 /****************************************************************
 326  *
 327  *  Data structures for the Status Line
 328  *
 329  ****************************************************************/
 330
 331 typedef struct _status {
 332     Boolean     showStatusLine;
 333     int         currentLine,
 334                 lastLine;
 335     XmString    ovr,
 336                 ins,
 337                 currentLineLabel,
 338                 totalLineLabel;
 339     Widget      statusArea,
 340                 lineLabel,
 341                 lineText,
 342                 totalLabel,
 343                 totalText,
 344                 overstrikeLabel,
 345                 messageText;
 346 } DtEditorStatusStuff;
 347
 348 /****************************************************************
 349  *
 350  *  Data structures for holding warning dialogs
 351  *
 352  ****************************************************************/
 353
 354 typedef struct _textlibwarning {
 355     Widget      warningDialog;
 356     XmString    infoDialogTitle;
 357 } DtEditorWarningStuff;
 358
 359
 360 /****************************************************************
 361  *
 362  *  Class Part structure definition
 363  *
 364  ****************************************************************/
 365 typedef struct _DtEditorClassPart
 366 {
 367         int     ignore;
 368 } DtEditorClassPart;
 369
 370
 371 /****************************************************************
 372  *
 373  *  Full Class Record declaration
 374  *
 375  ****************************************************************/
 376 typedef struct _DtEditorClassRec
 377 {
 378         CoreClassPart                   core_class;
 379         CompositeClassPart              composite_class;
 380         ConstraintClassPart             constraint_class;
 381         XmManagerClassPart              manager_class;
 382         XmBulletinBoardClassPart        bulletin_board_class;
 383         XmFormClassPart                 form_class;
 384         DtEditorClassPart               editor_class;
 385 } DtEditorClassRec;
 386
 387 externalref     DtEditorClassRec        dtEditorClassRec;
 388
 389
 390 /****************************************************************
 391  *
 392  *  Resources added by the Editor widget
 393  *
 394  ****************************************************************/
 395 typedef struct _DtEditorPart
 396 {
 397     Display                     *display;
 398     Widget                      topLevelShell,
 399                                 /*
 400                                  * scrolled text widget
 401                                  */
 402                                 text;
 403     Dimension                   width;  /* the text widget width */
 404
 405                                 /* All data for Edit functions */
 406     DtEditorEditStuff           editStuff;
 407                                 /* All data for Search functions */
 408     DtEditorSearchStuff         searchStuff;
 409                                 /* All data for Format functions */
 410     DtEditorFormatStuff         formatStuff;
 411                                 /* All data for warning dialogs functions */
 412     DtEditorWarningStuff        warningStuff;
 413                                 /* All data for the status line */
 414     DtEditorStatusStuff         statusStuff;
 415
 416     XtAppContext                app_context;
 417
 418                                 /*
 419                                  * The editor widget's callbacks
 420                                  */
 421
 422     Boolean                     textSelectCbCalled;
 423     XtCallbackList              textSelect;
 424     XtCallbackList              textDeselect;
 425
 426 } DtEditorPart;
 427
 428
 429 /****************************************************************
 430  *
 431  *  Full Instance Record declaration
 432  *
 433  ****************************************************************/
 434 typedef struct _DtEditorRec
 435 {
 436         CorePart                core;
 437         CompositePart           composite;
 438         ConstraintPart          constraint;
 439         XmManagerPart           manager;
 440         XmBulletinBoardPart     bulletin_board;
 441         XmFormPart              form;
 442         DtEditorPart            editor;
 443 } DtEditorRec;
 444
 445
 446 /****************************************************************
 447  *
 448  * MACRO DEFINITIONS
 449  *
 450  ****************************************************************/
 451
 452 /*
 453  *  Class and Instance Macros
 454  */
 455
 456 /*
 457  * Note: DtEditor utilizes the bulletin board's dialog_title and
 458  * text_translations fields to hold its dialogTitle and textTranslations
 459  * resources
 460  */
 461 #define E_dialogTitle(m)        (m -> bulletin_board.dialog_title)
 462 #define E_textTranslations(m)   (m -> bulletin_board.text_translations)
 463 #define E_buttonFontList(m)     (m -> bulletin_board.button_font_list)
 464 #define E_labelFontList(m)      (m -> bulletin_board.label_font_list)
 465 #define E_textFontList(m)       (m -> bulletin_board.text_font_list)
 466
 467 #define M_app_context(m)        (m -> editor.app_context)
 468 #define M_display(m)            (m -> editor.display)
 469 #define M_topLevelShell(m)      (m -> editor.topLevelShell)
 470 #define M_text(m)               (m -> editor.text)
 471 #define M_textWidth(m)          (m -> editor.width)
 472
 473 /* callbacks */
 474 #define M_textSelect(m)         (m -> editor.textSelect)
 475 #define M_textDeselect(m)       (m -> editor.textDeselect)
 476 #define M_textSelectCbCalled(m) (m -> editor.textSelectCbCalled)
 477
 478 /* editStuff - scrolled text resources */
 479 #define M_autoShowCursorPos(m)  (m->editor.editStuff.autoShowCursorPos)
 480 #define M_blinkRate(m)          (m -> editor.editStuff.blinkRate)
 481 #define M_columns(m)            (m -> editor.editStuff.columns)
 482 #define M_cursorPos(m)          (m -> editor.editStuff.cursorPos)
 483 #define M_cursorPosVisible(m)   (m -> editor.editStuff.cursorPosVisible)
 484 #define M_editable(m)           (m -> editor.editStuff.editable)
 485 #define M_fontWidth(m)          (m -> editor.editStuff.fontWidth)
 486 #define M_fontHeight(m)         (m -> editor.editStuff.fontHeight)
 487 #define M_maxLength(m)          (m -> editor.editStuff.maxLength)
 488 #define M_overstrikeMode(m)     (m -> editor.editStuff.overstrikeMode)
 489 #define M_rows(m)               (m -> editor.editStuff.rows)
 490 #define M_scrollHorizontal(m)   (m -> editor.editStuff.scrollHorizontal)
 491 #define M_scrollLeftSide(m)     (m -> editor.editStuff.scrollLeft)
 492 #define M_scrollTopSide(m)      (m -> editor.editStuff.scrollTop)
 493 #define M_scrollVertical(m)     (m -> editor.editStuff.scrollVertical)
 494 #define M_topCharacter(m)       (m -> editor.editStuff.topCharacter)
 495 #define M_wordWrap(m)           (m -> editor.editStuff.wordWrap)
 496 #define M_textBackground(m)     (m -> editor.editStuff.background)
 497 #define M_textForeground(m)     (m -> editor.editStuff.foreground)
 498
 499 /* editStuff - scrolled text related data */
 500 #define M_deletionStart(m)      (m -> editor.editStuff.undo.deletionStart)
 501 #define M_deletedText(m)        (m -> editor.editStuff.undo.deletedText)
 502 #define M_insertStart(m)        (m -> editor.editStuff.undo.insertStart)
 503 #define M_insertionLength(m)    (m -> editor.editStuff.undo.insertionLength)
 504 #define M_loadingAllNewData(m)  (m -> editor.editStuff.loadingAllNewData)
 505 #define M_unreadChanges(m)      (m -> editor.editStuff.unreadChanges)
 506 #define M_setSelection(m)       (m -> editor.editStuff.setSelection)
 507
 508 /* searchStuff */
 509 #define M_search_dialogMode(m)  (m ->editor.searchStuff.search_dialog_mode)
 510 #define M_spellTitle(m)         (m -> editor.searchStuff.spellTitle)
 511 #define M_fndChngTitle(m)       (m -> editor.searchStuff.fndChngTitle)
 512 #define E_changeAllButtonLabel(m) (m->editor.searchStuff.changeAllButtonLabel)
 513 #define E_changeButtonLabel(m)  (m->editor.searchStuff.changeButtonLabel)
 514 #define E_changeFieldLabel(m)   (m->editor.searchStuff.changeFieldLabel)
 515 #define E_findButtonLabel(m)    (m->editor.searchStuff.findButtonLabel)
 516 #define E_findFieldLabel(m)     (m->editor.searchStuff.findFieldLabel)
 517 #define E_misspelledListLabel(m) (m->editor.searchStuff.misspelledListLabel)
 518 #define M_search_string(m)      (m -> editor.searchStuff.search_string)
 519 #define M_replace_string(m)     (m -> editor.searchStuff.replace_string)
 520 #define M_misspelled_string(m)  (m -> editor.searchStuff.misspelled_string)
 521 #define M_misspelled_found(m)   (m -> editor.searchStuff.misspelled_found)
 522 #define M_spellFilter(m)        (m -> editor.searchStuff.spellFilter)
 523 #define M_replaceText(m)        (m -> editor.searchStuff.widgets.replaceText)
 524 #define M_findText(m)           (m -> editor.searchStuff.widgets.findText)
 525 #define M_search_replaceLbl(m)  (m -> editor.searchStuff.widgets.replaceLbl)
 526 #define M_search_buttonHeight(m) (m -> editor.searchStuff.buttonHeight)
 527 #define M_search_dialog(m)      (m -> editor.searchStuff.widgets.formDlg)
 528 #define M_search_closeBtn(m)    (m -> editor.searchStuff.widgets.closeBtn)
 529 #define M_search_helpBtn(m)     (m -> editor.searchStuff.widgets.helpBtn)
 530 #define M_search_findBtn(m)     (m -> editor.searchStuff.widgets.findBtn)
 531 #define M_search_replaceBtn(m)  (m -> editor.searchStuff.widgets.replaceBtn)
 532 #define M_search_replaceAllBtn(m)\
 533                                 (m -> editor.searchStuff.widgets.replaceAllBtn)
 534 #define M_search_spellList(m)   (m -> editor.searchStuff.widgets.spellList)
 535 #define M_search_listLbl(m)     (m -> editor.searchStuff.widgets.listLbl)
 536 #define M_search_findLbl(m)     (m -> editor.searchStuff.widgets.findLbl)
 537 #define M_search_separator(m)   (m -> editor.searchStuff.widgets.separator)
 538
 539 /* formatStuff */
 540 #define E_format_centerToggleLabel(m) (m->editor.formatStuff.centerToggleLabel)
 541 #define E_format_formatAllButtonLabel(m)\
 542                         (m->editor.formatStuff.formatAllButtonLabel)
 543 #define E_format_formatParagraphButtonLabel(m)\
 544                         (m->editor.formatStuff.formatParaButtonLabel)
 545 #define E_format_dialogTitle(m) (m->editor.formatStuff.formatDialogTitle)
 546 #define E_format_justifyToggleLabel(m)\
 547                                 (m->editor.formatStuff.justifyToggleLabel)
 548 #define E_format_leftAlignToggleLabel(m)\
 549                                 (m->editor.formatStuff.leftAlignToggleLabel)
 550 #define E_format_leftMarginFieldLabel(m)\
 551                                 (m->editor.formatStuff.leftMarginFieldLabel)
 552 #define E_format_rightAlignToggleLabel(m)\
 553                                 (m->editor.formatStuff.rightAlignToggleLabel)
 554 #define E_format_rightMarginFieldLabel(m)\
 555                                 (m->editor.formatStuff.rightMarginFieldLabel)
 556 #define M_format_all(m)         (m -> editor.formatStuff.widgets.all)
 557 #define M_format_bothJust(m)    (m -> editor.formatStuff.widgets.both_just)
 558 #define M_format_center(m)      (m -> editor.formatStuff.widgets.center)
 559 #define M_format_close(m)       (m -> editor.formatStuff.widgets.close)
 560 #define M_format_dialog(m)      (m -> editor.formatStuff.widgets.format_dialog)
 561 #define M_format_help(m)        (m -> editor.formatStuff.widgets.help)
 562 #define M_format_leftJust(m)    (m -> editor.formatStuff.widgets.left_just)
 563 #define M_format_leftLabel(m)   (m -> editor.formatStuff.widgets.left_label)
 564 #define M_format_leftMarginField(m)  (m -> editor.formatStuff.widgets.leftMargField)
 565 #define M_format_paragraph(m)   (m -> editor.formatStuff.widgets.paragraph)
 566 #define M_format_radioBox(m)    (m -> editor.formatStuff.widgets.radio_box)
 567 #define M_format_rightJust(m)   (m -> editor.formatStuff.widgets.right_just)
 568 #define M_format_rightLabel(m)  (m -> editor.formatStuff.widgets.right_label)
 569 #define M_format_rightMarginField(m) (m -> editor.formatStuff.widgets.rightMargField)
 570 #define M_format_separator(m)   (m -> editor.formatStuff.widgets.separator)
 571
 572 /* statusStuff */
 573 #define M_status_showStatusLine(m)  (m -> editor.statusStuff.showStatusLine)
 574 #define M_status_currentLine(m)     (m -> editor.statusStuff.currentLine)
 575 #define M_status_lastLine(m)        (m -> editor.statusStuff.lastLine)
 576 #define M_status_overstrikeLabel(m) (m -> editor.statusStuff.ovr)
 577 #define M_status_insertLabel(m)     (m -> editor.statusStuff.ins)
 578 #define E_status_currentLineLabel(m) (m -> editor.statusStuff.currentLineLabel)
 579 #define E_status_totalLineCountLabel(m) (m->editor.statusStuff.totalLineLabel)
 580 #define M_status_statusArea(m)      (m -> editor.statusStuff.statusArea)
 581 #define M_status_lineLabel(m)       (m -> editor.statusStuff.lineLabel)
 582 #define M_status_lineText(m)        (m -> editor.statusStuff.lineText)
 583 #define M_status_totalLabel(m)      (m -> editor.statusStuff.totalLabel)
 584 #define M_status_totalText(m)       (m -> editor.statusStuff.totalText)
 585 #define M_status_overstrikeWidget(m) (m->editor.statusStuff.overstrikeLabel)
 586 #define M_status_messageText(m)    (m -> editor.statusStuff.messageText)
 587
 588 /* warningStuff */
 589 #define M_gen_warning(m)        (m ->editor.warningStuff.warningDialog)
 590 #define E_infoDialogTitle(m)    (m ->editor.warningStuff.infoDialogTitle)
 591
 592 /*
 593  * Misc macros
 594  */
 595 #define M_editor(m)     ((DtEditorWidget) m ->core.parent -> core.parent)
 596
 597
 598 /****************************************************************
 599  *
 600  *  Private library functions
 601  *
 602  ****************************************************************/
 603
 604 /*** library-private functions in Editor.c ***/
 605 extern void     _DtEditorResetUndo(
 606                         DtEditorWidget editor);
 607 extern void     _DtEditorUpdateLineDisplay(
 608                         DtEditorWidget  editor,
 609                         int             currentLine,
 610                         Boolean         forceUpdate );
 611 extern int      _DtEditorGetLineIndex(
 612                         XmTextWidget tw,
 613                         XmTextPosition pos);
 614 extern void     _DtEditorWarning(
 615                         DtEditorWidget pPriv,
 616                         char *mess,
 617                         unsigned char dialogType);
 618 extern DtEditorErrorCode        _DtEditorValidateFileAccess(
 619                         char                    *fileName,
 620                         int                     accessType );
 621 extern void     _DtEditorHelpSearchCB (
 622                         Widget  w,
 623                         caddr_t client_data ,
 624                         caddr_t call_data );
 625 extern void     _DtEditorHelpSearchSpellCB (
 626                         Widget  w,
 627                         caddr_t client_data ,
 628                         caddr_t call_data );
 629 extern void     _DtEditorHelpSearchFindCB (
 630                         Widget  w,
 631                         caddr_t client_data ,
 632                         caddr_t call_data );
 633 extern void     _DtEditorHelpSearchChangeCB (
 634                         Widget  w,
 635                         caddr_t client_data ,
 636                         caddr_t call_data );
 637
 638 /*** library-private functions in EditAreaData.c ***/
 639
 640 extern char *_DtEditorGetPointer(
 641         char *pString,
 642         int startChar);
 643
 644 /*** library-private functions in EditorCalls.c ***/
 645
 646 extern void _DtEditorModifyVerifyCB(
 647         Widget w,
 648         caddr_t client_data,
 649         caddr_t call_data );
 650
 651 /*** library-private functions in SearchCalls.c ***/
 652
 653 extern void _DtEditorSearchMapCB(
 654         Widget w,
 655         caddr_t client_data,
 656         caddr_t call_data );
 657 extern int _DtEditor_CountCharacters(
 658         char *str,
 659         int num_count_bytes);
 660 extern void _DtEditorDialogSearchCB(
 661         Widget w,
 662         caddr_t client_data,
 663         caddr_t call_data );
 664 extern void _DtEditorDialogReplaceCB(
 665         Widget w,
 666         caddr_t client_data,
 667         caddr_t call_data );
 668 extern void _DtEditorDialogReplaceAllCB(
 669         Widget w,
 670         caddr_t client_data,
 671         caddr_t call_data );
 672 extern void _DtEditorDialogFindCancelCB(
 673         Widget w,
 674         caddr_t client_data,
 675         caddr_t call_data );
 676 extern void _DtEditorMisspelledSelectCB(
 677         Widget w,
 678         caddr_t client_data,
 679         caddr_t call_data );
 680 extern void _DtEditorMisspelledDblClickCB(
 681         Widget w,
 682         caddr_t client_data,
 683         caddr_t call_data );
 684 extern void _DtEditorFindTextChangedCB(
 685         Widget w,
 686         caddr_t client_data,
 687         caddr_t call_data );
 688 extern void _DtEditorReplaceTextChangedCB(
 689         Widget w,
 690         caddr_t client_data,
 691         caddr_t call_data );
 692 extern void _DtEditorSetFindSensitivity(
 693         DtEditorWidget pPriv,
 694         Boolean sensitivity);
 695 extern void _DtEditorSetReplaceSensitivity(
 696         DtEditorWidget pPriv,
 697         Boolean sensitivity);
 698 extern void _DtEditorSetReplaceAllSensitivity(
 699         DtEditorWidget pPriv,
 700         Boolean sensitivity);
 701
 702
 703 /*** library-private functions in SearchDlg.c ***/
 704 extern void _DtEditorSearch(
 705         DtEditorWidget pPriv,
 706         Boolean spell,
 707         Boolean createonly );
 708
 709 #endif /* _DtEditorP_h */
 710