cde/programs/dtmail/dtmail/ViewMsgDialog.C

   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 libraries 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 /*
  24  *+SNOTICE
  25  *
  26  *      $TOG: ViewMsgDialog.C /main/6 1998/01/28 18:35:43 mgreess $
  27  *
  28  *      RESTRICTED CONFIDENTIAL INFORMATION:
  29  *
  30  *      The information in this document is subject to special
  31  *      restrictions in a confidential disclosure agreement between
  32  *      HP, IBM, Sun, USL, SCO and Univel.  Do not distribute this
  33  *      document outside HP, IBM, Sun, USL, SCO, or Univel without
  34  *      Sun's specific written approval.  This document and all copies
  35  *      and derivative works thereof must be returned or destroyed at
  36  *      Sun's request.
  37  *
  38  *      Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
  39  *
  40  *+ENOTICE
  41  */
  42
  43 #include <assert.h>
  44 #include <Xm/Label.h>
  45 #include <Xm/ScrolledW.h>
  46 #include <Xm/DialogS.h>
  47 #include <Xm/Form.h>
  48 #include <Xm/Text.h>
  49 #include <Xm/Protocols.h>
  50 #include <Xm/AtomMgr.h>
  51 #include <Xm/PushB.h>
  52 #include <Xm/MainW.h>
  53
  54 #include "MainWindow.h"
  55 #include "ViewMsgDialog.h"
  56 #include "RoamMenuWindow.h"
  57 #include "MenuBar.h"
  58 #include "RoamApp.h"
  59 #include "MailMsg.h"
  60 #include "Attachment.h"
  61 #include "Help.hh"
  62 #include "Help.hh"
  63 #include "DtMailHelp.hh"
  64
  65 // Need the XmTextEditor.  Will eventually need the HP-Editor here!
  66 //#include "XmTextEditor.h"
  67
  68 #include "DtMailEditor.hh"
  69
  70 extern nl_catd  DtMailMsgCat;
  71
  72 //#include "CDEM_CoeEd.hh"
  73
  74
  75 // The WM_CLASS_NAME of a VMD is DtMail_SecWin.
  76 // SQE's  test suites depend on the WM_CLASS_NAME being a
  77 // constant.  If you are going to change the name, talk to SQE
  78 // and get their consent for whatever change you are making.
  79
  80 ViewMsgDialog::ViewMsgDialog (RoamMenuWindow *parent, WidgetClass wc) :
  81 DialogShell ("DtMail_SecWin", parent, wc)
  82 {
  83     _parent = parent;
  84     _workArea = NULL;
  85     _menuBar = NULL;
  86     my_editor = NULL;
  87     _genDialog  = NULL;
  88
  89     _edit_copy = NULL;
  90     _edit_select_all = NULL;
  91
  92     _attach_save_as = NULL;
  93     _attach_select_all = NULL;
  94
  95     _attachmentActionsList = NULL;
  96     _attachmentMenu = NULL;
  97     _attachmentMenuList = NULL;
  98     _attachmentPopupMenuList = NULL;
  99     _textPopupMenuList = NULL;
 100
 101     _main = NULL;
 102     _overview = NULL;
 103     _tasks = NULL;
 104     _reference = NULL;
 105     _on_item = NULL;
 106     _using_help = NULL;
 107     _about_mailer = NULL;
 108     _text = NULL;
 109     _msgno = NULL;
 110
 111     assert( theApplication != NULL );
 112
 113 }
 114
 115
 116 ViewMsgDialog::~ViewMsgDialog()
 117 {
 118
 119     delete _menuBar;
 120     delete      _genDialog;
 121
 122     delete _edit_copy;
 123     delete _edit_select_all;
 124
 125     delete _attach_save_as;
 126     delete _attach_select_all;
 127
 128     delete _attachmentActionsList;
 129     delete _attachmentMenuList;
 130     delete _attachmentPopupMenuList;
 131     delete _textPopupMenuList;
 132
 133     delete my_editor;
 134
 135 }
 136
 137
 138 Widget
 139 ViewMsgDialog::createWorkArea ( Widget shell )
 140 {
 141
 142     Widget form = XtCreateWidget(
 143                         "Work_Area", xmFormWidgetClass,
 144                         shell, NULL, 0);
 145
 146     _main = XtVaCreateManagedWidget ("separateViewWindow",
 147                 xmMainWindowWidgetClass,
 148                 form,
 149                 XmNleftAttachment, XmATTACH_FORM,
 150                 XmNtopAttachment, XmATTACH_FORM,
 151                 XmNbottomAttachment, XmATTACH_FORM,
 152                 XmNrightAttachment, XmATTACH_FORM,
 153                 NULL);
 154
 155     Widget form1 = XtCreateWidget("Work_Area", xmFormWidgetClass,
 156                                   _main, NULL, 0);
 157     printHelpId("form", form1);
 158     /* add help callback */
 159     // XtAddCallback(form1, XmNhelpCallback, HelpCB, helpId);
 160
 161
 162     my_editor = new DtMailEditor(form1, this);
 163     my_editor->initialize();
 164
 165     my_editor->attachArea()->setOwnerShell(this);
 166
 167     Widget wid = my_editor->container();
 168
 169     XtVaSetValues( wid,
 170         XmNrightAttachment,XmATTACH_FORM,
 171         XmNleftAttachment,XmATTACH_FORM,
 172         XmNtopAttachment,XmATTACH_FORM,
 173         XmNbottomAttachment, XmATTACH_FORM,
 174         NULL );
 175
 176     XtManageChild(form1);
 177
 178     return form;
 179 }
 180
 181 void
 182 ViewMsgDialog::propsChanged(void)
 183 {
 184 }
 185
 186 void
 187 ViewMsgDialog::text(const char *text, const unsigned long len)
 188 {
 189
 190     my_editor->textEditor()->set_contents(text, len);
 191
 192 }
 193
 194 void
 195 ViewMsgDialog::append( const char *text, const unsigned long len ){
 196
 197     my_editor->textEditor()->append_to_contents(text, len);
 198 }
 199
 200 void
 201 ViewMsgDialog::popped_down()
 202 {
 203     delete this;
 204 }
 205
 206
 207 void
 208 ViewMsgDialog::popped_up()
 209 {
 210     Widget text;
 211     Dimension width, height;
 212
 213     text = _parent->get_editor()->container();
 214
 215     XtVaGetValues(text,
 216         XmNwidth, &width,
 217         XmNheight, &height,
 218         NULL);
 219
 220     XtVaSetValues(_w,
 221         XmNx, _parent->x() + (_parent->width() / 2),
 222         XmNy, _parent->y() + (_parent->height() /2),
 223         NULL );
 224
 225 }
 226
 227
 228 // SR - added the messages below
 229
 230 void
 231 ViewMsgDialog::initialize()
 232 {
 233
 234     DialogShell::initialize();
 235
 236     _menuBar = new MenuBar ( _main, "menubar" );
 237
 238     XtVaSetValues ( _main,
 239                    XmNmenuBar, _menuBar->baseWidget(),
 240                    NULL);
 241
 242     this->construct_edit_menu();
 243     this->construct_text_popup();
 244     this->construct_attachment_menu();
 245     this->construct_attachment_popup();
 246     this->construct_help_menu();
 247
 248     _menuBar->manage();
 249
 250     _genDialog = new DtMailGenDialog("Dialog", _main);
 251
 252     XtManageChild(_main);
 253 }
 254
 255
 256 void
 257 ViewMsgDialog::quit()
 258 {
 259     _parent->unregisterDialog(this);
 260     delete this;
 261 }
 262
 263 void
 264 ViewMsgDialog::raise()
 265 {
 266     XRaiseWindow(XtDisplay(_w), XtWindow(_w));
 267 }
 268
 269 DtMailEditor*
 270 ViewMsgDialog::get_editor()
 271 {
 272
 273     return(my_editor);
 274
 275 }
 276
 277 void
 278 ViewMsgDialog::auto_show_cursor_off()
 279 {
 280
 281     my_editor->textEditor()->auto_show_cursor_off();
 282
 283 }
 284
 285 void
 286 ViewMsgDialog::auto_show_cursor_restore()
 287 {
 288
 289     my_editor->textEditor()->auto_show_cursor_restore();
 290
 291 }
 292
 293 void
 294 ViewMsgDialog::set_to_top()
 295 {
 296
 297     my_editor->textEditor()->set_to_top();
 298
 299 }
 300
 301 void
 302 ViewMsgDialog::text_selected()
 303 {
 304
 305     // turn on sensitivity for Cut/Clear/Copy/Paste/Delete
 306
 307 }
 308
 309 void
 310 ViewMsgDialog::text_unselected()
 311 {
 312
 313     // turn off sensitivity for those items
 314
 315 }
 316
 317
 318 void
 319 ViewMsgDialog::attachment_selected()
 320 {
 321     _attach_save_as->activate();
 322 }
 323
 324
 325 void
 326 ViewMsgDialog::all_attachments_selected()
 327 {
 328     _attach_save_as->deactivate();
 329     if (_attachmentActionsList != NULL) {
 330         _menuBar->removeCommands(_attachmentMenu, _attachmentActionsList);
 331         _menuPopupAtt->removeCommands(_attachmentPopupMenu,
 332                                 _attachmentActionsList);
 333         delete _attachmentActionsList;
 334         _attachmentActionsList = NULL;
 335     }
 336 }
 337
 338 void
 339 ViewMsgDialog::all_attachments_deselected()
 340 {
 341     _attach_save_as->deactivate();
 342     if (_attachmentActionsList != NULL) {
 343         _menuBar->removeCommands(_attachmentMenu, _attachmentActionsList);
 344         _menuPopupAtt->removeCommands(_attachmentPopupMenu,
 345                         _attachmentActionsList);
 346         delete _attachmentActionsList;
 347         _attachmentActionsList = NULL;
 348     }
 349 }
 350
 351 void
 352 ViewMsgDialog::construct_edit_menu()
 353 {
 354
 355     CmdList *cmdList;
 356
 357     _edit_copy = new EditCopyCmd(
 358                         "Copy",
 359                         GETMSG(DT_catd, 1, 161, "Copy"),
 360                         TRUE,
 361                         this
 362                      );
 363
 364     _edit_select_all = new EditSelectAllCmd(
 365                         "Select All",
 366                         GETMSG(DT_catd, 1, 162, "Select All"),
 367                         TRUE,
 368                         this
 369                     );
 370
 371     cmdList = new CmdList("Edit", GETMSG(DT_catd, 1, 163, "Edit"));
 372     cmdList->add(_edit_copy);
 373     cmdList->add(_edit_select_all);
 374
 375     _menuBar->addCommands(cmdList);
 376
 377 }
 378
 379 void
 380 ViewMsgDialog::construct_attachment_menu()
 381 {
 382
 383     // Separator for menu items
 384     SeparatorCmd *separator = new SeparatorCmd("Separator", "Separator", TRUE );
 385
 386     _attach_save_as     = new SaveAttachCmd (
 387                                 "Save As...",
 388                                 GETMSG(DT_catd, 1, 164, "Save As..."),
 389                                 GETMSG(DT_catd, 1, 165, "Mailer - Attachments - Save As"),
 390                                 FALSE,
 391                                 ViewMsgDialog::save_attachment_callback,
 392                                 this,
 393                                 this->baseWidget());
 394
 395     _attach_select_all = new SelectAllAttachsCmd(
 396                                 "Select All",
 397                                 GETMSG(DT_catd, 1, 166, "Select All"),
 398                                 this);
 399
 400     _attachmentMenuList = new CmdList(
 401                                 "Attachments",
 402                                 GETMSG(DT_catd, 1, 167, "Attachments") );
 403
 404     _attachmentMenuList->add(_attach_save_as);
 405     _attachmentMenuList->add(_attach_select_all);
 406
 407     _attachmentMenu = _menuBar->addCommands(_attachmentMenuList);
 408
 409 }
 410
 411 void
 412 ViewMsgDialog::construct_attachment_popup(void)
 413 {
 414    _attachmentPopupMenuList = new CmdList( "AttachmentsPopup", "AttachmentsPopup");
 415
 416     LabelCmd *title     = new LabelCmd (
 417                         "Mailer - Attachments",
 418                         GETMSG(DT_catd, 1, 168, "Mailer - Attachments"), TRUE);
 419     SeparatorCmd *separator = new SeparatorCmd("Separator","Separator", TRUE );
 420
 421     _attachmentPopupMenuList->add(title);
 422     _attachmentPopupMenuList->add(separator);
 423     _attachmentPopupMenuList->add(_attach_save_as);
 424     _attachmentPopupMenuList->add(_attach_select_all);
 425     _menuPopupAtt = new MenuBar(my_editor->attachArea()->getClipWindow(),
 426                                         "ViewMsgAttachmentPopup", XmMENU_POPUP);
 427     _attachmentPopupMenu = _menuPopupAtt->addCommands(_attachmentPopupMenuList,
 428                                 FALSE, XmMENU_POPUP);
 429 }
 430
 431 void
 432 ViewMsgDialog::construct_text_popup(void)
 433 {
 434    if (theApplication->bMenuButton() != Button3)
 435         return;
 436
 437    _textPopupMenuList = new CmdList("TextPopup", "TextPopup");
 438
 439     LabelCmd *title     = new LabelCmd (
 440                         "Mailer - Text",
 441                         GETMSG(DT_catd, 1, 169, "Mailer - Text"), TRUE);
 442     SeparatorCmd *separator = new SeparatorCmd("Separator", "Separator", TRUE );
 443
 444     _textPopupMenuList->add(title);
 445     _textPopupMenuList->add(separator);
 446     _textPopupMenuList->add(_edit_copy);
 447     _textPopupMenuList->add(_edit_select_all);
 448
 449     Widget parent = my_editor->textEditor()->get_editor();
 450     _menuPopupText = new MenuBar(parent, "ViewMsgTextPopup", XmMENU_POPUP);
 451     _textPopupMenu = _menuPopupText->addCommands(_textPopupMenuList,
 452                                 FALSE, XmMENU_POPUP);
 453 }
 454
 455
 456
 457 void
 458 ViewMsgDialog::construct_help_menu()
 459 {
 460     CmdList * cmdList;
 461
 462     // Separator for menu items
 463
 464     SeparatorCmd *separator= new SeparatorCmd("Separator", "Separator", TRUE );
 465     _overview = new OnAppCmd("Overview", GETMSG(DT_catd, 1, 170, "Overview"),
 466                                 TRUE, this);
 467     _tasks = new TasksCmd("Tasks", GETMSG(DT_catd, 1, 171, "Tasks"),
 468                                 TRUE, this);
 469     _reference = new ReferenceCmd("Reference",
 470                                 GETMSG(DT_catd, 1, 172, "Reference"),
 471                                 TRUE, this);
 472     _on_item = new OnItemCmd("On Item",
 473                                 GETMSG(DT_catd, 1, 173, "On Item"),
 474                                 TRUE, this);
 475     _using_help = new UsingHelpCmd("Using Help",
 476                                 GETMSG(DT_catd, 1, 174, "Using Help"),
 477                                 TRUE, this);
 478     cmdList = new CmdList( "Help", GETMSG(DT_catd, 1, 175, "Help") );
 479     cmdList->add ( _overview );
 480     cmdList->add ( separator );
 481     cmdList->add ( _tasks );
 482     cmdList->add ( _reference );
 483     cmdList->add ( separator );
 484     cmdList->add ( _on_item );
 485     cmdList->add ( separator );
 486     cmdList->add ( _using_help );
 487     cmdList->add ( separator );
 488
 489     _about_mailer = new RelNoteCmd("About Mailer",
 490                                     GETMSG(DT_catd, 1, 176, "About Mailer..."),
 491                                     TRUE, this);
 492     cmdList->add ( _about_mailer );
 493
 494     // Make help menu show up on right side of menubar.
 495     _menuBar->addCommands ( cmdList, TRUE );
 496
 497 }
 498
 499 void
 500 ViewMsgDialog::save_attachment_callback(
 501     void *client_data,
 502     char *selection
 503 )
 504 {
 505     DtMailEnv mail_error;
 506
 507     // Initialize the mail_error.
 508
 509     mail_error.clear();
 510
 511     ViewMsgDialog *obj = (ViewMsgDialog *) client_data;
 512
 513     obj->save_selected_attachment(selection);
 514
 515 }
 516
 517 void
 518 ViewMsgDialog::save_selected_attachment(
 519     char *selection
 520 )
 521 {
 522
 523     DtMailEnv mail_error;
 524
 525     mail_error.clear();
 526     DtMailEditor *editor = this->get_editor();
 527     AttachArea *attacharea = editor->attachArea();
 528     Attachment *attachment = attacharea->getSelectedAttachment();
 529
 530    // Get selected attachment, if none selected, then return.
 531    if ( attachment == NULL ) {
 532           // Let User know that no attachment has been selected???
 533           int answer = 0;
 534           char *helpId = NULL;
 535
 536
 537           _genDialog->setToErrorDialog(
 538                     GETMSG(DT_catd, 1, 177, "Mailer"),
 539                     GETMSG(DT_catd, 2, 20, "An attachment needs to be selected before issuing the\n\"Save As\" command to save to a file.") );
 540           helpId = DTMAILHELPSELECTATTACH;
 541           answer = _genDialog->post_and_return(
 542                         GETMSG(DT_catd, 3, 75, "OK"), helpId );
 543           return;
 544       }
 545
 546     attachment->saveToFile(mail_error, selection);
 547
 548     if (mail_error.isSet()) {
 549         // do something
 550     }
 551
 552 }
 553
 554 void
 555 ViewMsgDialog::manage()
 556 {
 557
 558     Widget text;
 559     Dimension width, height;
 560
 561     text = _parent->get_editor()->container();
 562
 563     XtVaGetValues(text,
 564         XmNwidth, &width,
 565         XmNheight, &height,
 566         NULL);
 567
 568     XtVaSetValues(_w,
 569         XmNx, _parent->x() + (_parent->width() / 2),
 570         XmNy, _parent->y() + (_parent->height() /2),
 571         NULL );
 572
 573     DialogShell::manage();
 574
 575 }
 576
 577 void
 578 ViewMsgDialog::addAttachmentActions(
 579     char **actions,
 580     int indx
 581 )
 582 {
 583     int i;
 584     char *anAction;
 585     AttachmentActionCmd *attachActionCmd;
 586
 587     if (_attachmentActionsList == NULL) {
 588         _attachmentActionsList = new CmdList("AttachmentActions",
 589                                              "AttachmentActions");
 590     }
 591     else {
 592         _menuBar->removeCommands(_attachmentMenu, _attachmentActionsList);
 593         _menuPopupAtt->removeCommands(_attachmentPopupMenu,
 594                                         _attachmentActionsList);
 595         delete _attachmentActionsList;
 596         _attachmentActionsList = new CmdList("AttachmentActions",
 597                                              "AttachmentActions");
 598     }
 599
 600     char *actionLabel;
 601     for (i = 0; i < indx; i++) {
 602         anAction = actions[i];
 603         actionLabel = DtActionLabel(anAction);  // get the localized action label
 604         attachActionCmd = new AttachmentActionCmd(
 605                                         anAction,
 606                                         actionLabel,
 607                                         this,
 608                                         i);
 609         _attachmentActionsList->add(attachActionCmd);
 610
 611     }
 612     _attachmentMenu = _menuBar->addCommands(
 613                                 _attachmentMenu,
 614                                 _attachmentActionsList
 615                         );
 616
 617     _attachmentPopupMenu = _menuPopupAtt->addCommands(
 618                                 _attachmentPopupMenu,
 619                                 _attachmentActionsList);
 620
 621 }
 622
 623
 624 void
 625 ViewMsgDialog::removeAttachmentActions()
 626 {
 627
 628     // Stubbed out for now
 629 }
 630
 631 void
 632 ViewMsgDialog::invokeAttachmentAction(
 633     int index
 634 )
 635 {
 636     DtMailEditor *editor = this->get_editor();
 637     AttachArea *attacharea = editor->attachArea();
 638     Attachment *attachment = attacharea->getSelectedAttachment();
 639
 640     attachment->invokeAction(index);
 641
 642 }
 643
 644 void
 645 ViewMsgDialog::selectAllAttachments()
 646 {
 647
 648     DtMailEditor *editor = this->get_editor();
 649     AttachArea *attachArea = editor->attachArea();
 650
 651     attachArea->selectAllAttachments();
 652
 653 }
 654
 655 void
 656 ViewMsgDialog::activate_default_attach_menu()
 657 {
 658     _attach_select_all->activate();
 659 }
 660
 661 void
 662 ViewMsgDialog::deactivate_default_attach_menu()
 663 {
 664     _attach_select_all->deactivate();
 665 }
 666
 667
 668 void
 669 ViewMsgDialog::showAttachArea()
 670 {
 671     DtMailEditor *editor = this->get_editor();
 672     editor->showAttachArea();
 673 }
 674
 675 void
 676 ViewMsgDialog::hideAttachArea()
 677 {
 678     DtMailEditor *editor = this->get_editor();
 679     editor->hideAttachArea();
 680 }
 681
 682
 683 void
 684 ViewMsgDialog::attachmentFeedback(
 685     Boolean bval
 686 )
 687 {
 688     if (bval) {
 689         this->busyCursor();
 690     }
 691     else {
 692         this->normalCursor();
 693     }
 694 }