Annotation of Amaya/amaya/templates.c, revision 1.238
1.1 cvs 1: /*
2: *
1.228 vatton 3: * COPYRIGHT INRIA and W3C, 1996-2009
1.1 cvs 4: * Please first read the full copyright statement in file COPYRIGHT.
5: *
6: */
1.206 kia 7:
1.1 cvs 8: /*
1.51 francesc 9: * Authors: Francesc Campoy Flores
1.210 vatton 10: * Emilien Kia
1.1 cvs 11: *
12: */
13:
1.194 kia 14:
1.1 cvs 15: #define THOT_EXPORT extern
16: #include "amaya.h"
17: #include "document.h"
1.99 kia 18: #include "undo.h"
1.90 kia 19: #include "containers.h"
20: #include "Elemlist.h"
1.92 kia 21: #include "templates.h"
22:
1.46 vatton 23: #ifdef TEMPLATES
24: #include "Template.h"
1.52 vatton 25: #include "templateDeclarations.h"
1.140 vatton 26:
27: #include "html2thot_f.h"
1.174 kia 28: #include "HTMLedit_f.h"
1.122 kia 29: #include "templates_f.h"
1.89 kia 30: #include "templateUtils_f.h"
1.67 quint 31: #include "templateLoad_f.h"
32: #include "templateDeclarations_f.h"
1.76 vatton 33: #include "templateInstantiate_f.h"
1.145 kia 34: #include "Templatebuilder_f.h"
1.28 tollenae 35: #include "appdialogue_wx.h"
1.29 tollenae 36: #include "init_f.h"
1.46 vatton 37: #include "wxdialogapi_f.h"
1.60 francesc 38: #include "AHTURLTools_f.h"
1.52 vatton 39: #endif /* TEMPLATES */
1.1 cvs 40:
1.87 kia 41: #include "fetchXMLname_f.h"
1.83 kia 42: #include "MENUconf.h"
43:
44: /* Paths from which looking for templates.*/
1.233 vatton 45: Prop_Templates_Path *TemplateRepositoryPaths = NULL;
1.209 vatton 46: // register the parent repeat of the new created use
1.233 vatton 47: static Element Creating_repeat = NULL;
1.209 vatton 48:
1.83 kia 49:
1.87 kia 50: /*----------------------------------------------------------------------
51: IsTemplateInstanceDocument: Test if a document is a template instance
52: doc : Document to test
53: return : TRUE if the document is a template instance
54: ----------------------------------------------------------------------*/
1.106 vatton 55: ThotBool IsTemplateInstanceDocument(Document doc)
56: {
1.87 kia 57: #ifdef TEMPLATES
1.213 vatton 58: // check first indicators
59: if (DocumentMeta[doc])
60: {
61: if (DocumentMeta[doc]->method == CE_INSTANCE)
62: return TRUE;
63: else if (DocumentMeta[doc]->method == CE_TEMPLATE)
64: return FALSE;
65: }
1.171 kia 66: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 67: if (t)
1.210 vatton 68: return ((t->state & templInstance) != 0);
1.171 kia 69: else
70: return FALSE;
71: #else /* TEMPLATES */
1.88 cvs 72: return FALSE;
1.206 kia 73: #endif /* TEMPLATES */
1.87 kia 74: }
75:
1.83 kia 76: /*----------------------------------------------------------------------
1.109 kia 77: IsTemplateDocument: Test if a document is a template (not an instance)
78: doc : Document to test
1.167 kia 79: return : TRUE if the document is a template
1.109 kia 80: ----------------------------------------------------------------------*/
1.183 vatton 81: ThotBool IsTemplateDocument (Document doc)
1.109 kia 82: {
83: #ifdef TEMPLATES
1.171 kia 84: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.232 vatton 85: if (DocumentMeta[doc])
86: {
87: if (DocumentMeta[doc]->method == CE_INSTANCE)
88: return FALSE;
89: else if (DocumentMeta[doc]->method == CE_TEMPLATE)
90: return TRUE;
91: }
1.183 vatton 92: if (t)
1.232 vatton 93: return ((t->state & templInstance) == 0);
1.171 kia 94: else
95: return FALSE;
1.206 kia 96: #endif /* TEMPLATES */
1.171 kia 97: return FALSE;
98: }
99:
100:
101: /*----------------------------------------------------------------------
1.210 vatton 102: GetUsedTypeName returns the name of the current used type or the first
103: name of the types attribute
104: The returned string must be freed
105: ----------------------------------------------------------------------*/
106: char *GetUsedTypeName (Element el)
107: {
108: char *name = NULL;
109: #ifdef TEMPLATES
110: char *ptr;
111:
112: if (IsTemplateElement (el))
113: {
114: name = GetAttributeStringValueFromNum (el, Template_ATTR_currentType, NULL);
115: if (name == NULL)
116: {
117: // use the first type
118: name = GetAttributeStringValueFromNum (el, Template_ATTR_types, NULL);
119: if (name)
120: {
121: ptr = strstr (name, " ");
122: if (ptr)
123: *ptr = EOS;
124: }
125: return name;
126: }
127: }
128: #endif /* TEMPLATES */
129: return name;
130: }
131:
132: /*----------------------------------------------------------------------
1.214 vatton 133: IsInLineTemplateElement returns TRUE if the template element can be
134: inserted into a paragraph
135: ----------------------------------------------------------------------*/
136: ThotBool IsInLineTemplateElement (Element el, Document doc)
137: {
138: #ifdef TEMPLATES
139: XTigerTemplate t;
140: ElementType elType;
141: Declaration dec;
142: char *name = NULL;
143:
144: elType = TtaGetElementType (el);
145: if (elType.ElTypeNum == Template_EL_useEl ||
146: elType.ElTypeNum == Template_EL_useSimple)
147: {
148: t = GetXTigerDocTemplate(doc);
149: if (t)
150: {
151: name = GetUsedTypeName (el);
152: dec = Template_GetDeclaration (t, name);
153: TtaFreeMemory (name);
154: if (dec)
155: return !dec->blockLevel;
156: else
157: return FALSE;
158: }
159: }
160: #endif /* TEMPLATES */
161: return FALSE;
162: }
163:
164: /*----------------------------------------------------------------------
1.231 vatton 165: ----------------------------------------------------------------------*/
166: Element GetParentLine (Element el, SSchema templateSSchema)
167: {
168: Element parent = TtaGetParent(el);
169: #ifdef TEMPLATES
170: ElementType parentType;
171: char *name;
172:
173: // look for the enclosing parent line element
174: parentType = TtaGetElementType(parent);
175: while (parent && parentType.ElSSchema == templateSSchema)
176: {
177: parent = TtaGetParent(parent);
178: parentType = TtaGetElementType(parent);
179: }
180: if (parent && parentType.ElSSchema)
181: {
182: name = TtaGetSSchemaName (parentType.ElSSchema);
183: if (name == NULL || strcmp (name, "HTML") ||
184: (parentType.ElTypeNum != HTML_EL_Pseudo_paragraph &&
185: parentType.ElTypeNum != HTML_EL_Paragraph))
186: parent = NULL;
187: }
188: #endif /* TEMPLATES */
189: return parent;
190: }
191:
192: /*----------------------------------------------------------------------
1.171 kia 193: Test if a document is an internal template.
194: (no instance is opened and it is not edited)
195: ----------------------------------------------------------------------*/
196: ThotBool IsInternalTemplateDocument(Document doc)
197: {
198: #ifdef TEMPLATES
199: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 200: if (t)
1.214 vatton 201: return (t->state & templInternal) != 0;
1.171 kia 202: else
203: return FALSE;
204: #else /* TEMPLATES */
1.109 kia 205: return FALSE;
1.206 kia 206: #endif /* TEMPLATES */
1.171 kia 207: }
208:
209: /*----------------------------------------------------------------------
210: Return the URL of an instance template.
211: ----------------------------------------------------------------------*/
212: char* GetDocumentInstanceTemplateUrl(Document doc)
213: {
214: #ifdef TEMPLATES
215: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 216: if (t)
1.171 kia 217: return t->base_uri;
218: else
219: return FALSE;
220: #else /* TEMPLATES */
221: return NULL;
1.206 kia 222: #endif /* TEMPLATES */
1.109 kia 223: }
224:
1.146 vatton 225: /*----------------------------------------------------------------------
226: CheckPromptIndicator checks if the element is a prompt text unit
227: ----------------------------------------------------------------------*/
228: ThotBool CheckPromptIndicator (Element el, Document doc)
229: {
230: #ifdef TEMPLATES
231: ElementType elType;
232: Element parent;
233: AttributeType attrType;
234: Attribute att;
235: SSchema templateSSchema;
236:
1.173 vatton 237: if (!IsTemplateInstanceDocument(doc))
238: /* let Thot perform normal operation */
239: return FALSE;
1.146 vatton 240: elType = TtaGetElementType (el);
241: templateSSchema = TtaGetSSchema ("Template", doc);
242: if (elType.ElTypeNum == HTML_EL_TEXT_UNIT)
243: {
244: parent = TtaGetParent (el);
245: elType = TtaGetElementType (parent);
246: while (parent && elType.ElSSchema != templateSSchema)
247: {
248: parent = TtaGetParent (parent);
249: elType = TtaGetElementType (parent);
250: }
251: if (parent &&
252: (elType.ElTypeNum == Template_EL_useEl ||
253: elType.ElTypeNum == Template_EL_useSimple))
254: {
255: // there is a parent template use
256: attrType.AttrSSchema = elType.ElSSchema;
257: attrType.AttrTypeNum = Template_ATTR_prompt;
258: att = TtaGetAttribute (parent, attrType);
259: if (att)
1.151 quint 260: {
261: TtaSelectElement (doc, el);
262: return TRUE;
263: }
1.146 vatton 264: }
265: }
266: #endif /* TEMPLATES */
1.173 vatton 267: /* let Thot perform normal operation */
1.146 vatton 268: return FALSE;
269: }
270:
271: /*----------------------------------------------------------------------
272: RemovePromptIndicator removes the enclosing prompt indicator
273: ----------------------------------------------------------------------*/
1.153 vatton 274: ThotBool RemovePromptIndicator (NotifyOnTarget *event)
1.146 vatton 275: {
276: #ifdef TEMPLATES
277: ElementType elType;
1.153 vatton 278: Element parent, el;
1.146 vatton 279: AttributeType attrType;
280: Attribute att;
1.153 vatton 281: Document doc;
1.146 vatton 282: SSchema templateSSchema;
283:
1.153 vatton 284: el = event->element;
285: doc = event->document;
1.146 vatton 286: elType = TtaGetElementType (el);
287: templateSSchema = TtaGetSSchema ("Template", doc);
1.153 vatton 288: parent = TtaGetParent (el);
289: elType = TtaGetElementType (parent);
290: while (parent && elType.ElSSchema != templateSSchema)
1.146 vatton 291: {
1.153 vatton 292: parent = TtaGetParent (parent);
1.146 vatton 293: elType = TtaGetElementType (parent);
1.153 vatton 294: }
295: if (parent &&
296: (elType.ElTypeNum == Template_EL_useEl ||
297: elType.ElTypeNum == Template_EL_useSimple))
298: {
299: // there is a parent template use
300: attrType.AttrSSchema = elType.ElSSchema;
301: attrType.AttrTypeNum = Template_ATTR_prompt;
302: att = TtaGetAttribute (parent, attrType);
303: if (att)
1.146 vatton 304: {
1.153 vatton 305: TtaRegisterAttributeDelete (att, parent, doc);
306: TtaRemoveAttribute (parent, att, doc);
1.146 vatton 307: }
308: }
309: #endif /* TEMPLATES */
1.153 vatton 310: return FALSE; /* let Thot perform normal operation */
1.146 vatton 311: }
312:
1.109 kia 313:
314: /*----------------------------------------------------------------------
1.108 vatton 315: AllocTemplateRepositoryListElement: allocates an element for the list
316: of template repositories.
1.83 kia 317: path : path of the new element
318: return : address of the new element
319: ----------------------------------------------------------------------*/
320: void* AllocTemplateRepositoryListElement (const char* path, void* prevElement)
321: {
1.129 vatton 322: Prop_Templates_Path *element;
323:
324: element = (Prop_Templates_Path*)TtaGetMemory (sizeof(Prop_Templates_Path));
325: memset (element, 0, sizeof(Prop_Templates_Path));
1.233 vatton 326: element->Path = TtaStrdup (path);
1.83 kia 327: if (prevElement)
1.129 vatton 328: {
329: element->NextPath = ((Prop_Templates_Path*)prevElement)->NextPath;
330: ((Prop_Templates_Path*)prevElement)->NextPath = element;
331: }
1.83 kia 332: return element;
333: }
334:
335:
336: /*----------------------------------------------------------------------
337: FreeTemplateRepositoryList: Free the list of template repositories.
338: ----------------------------------------------------------------------*/
1.233 vatton 339: void FreeTemplateRepositoryList ()
1.83 kia 340: {
1.233 vatton 341: Prop_Templates_Path *element = TemplateRepositoryPaths;
1.131 vatton 342:
1.83 kia 343: while (element)
1.209 vatton 344: {
345: Prop_Templates_Path* next = element->NextPath;
1.233 vatton 346: TtaFreeMemory (element->Path);
1.209 vatton 347: TtaFreeMemory (element);
348: element = next;
349: }
1.233 vatton 350: TemplateRepositoryPaths = NULL;
1.83 kia 351: }
352:
353: /*----------------------------------------------------------------------
1.233 vatton 354: SaveTemplateRepositoryList: Save the list of template repositories.
1.83 kia 355: ----------------------------------------------------------------------*/
1.233 vatton 356: void SaveTemplateRepositoryList ()
1.83 kia 357: {
1.233 vatton 358: const Prop_Templates_Path *element;
359: char *path, *homePath;
360: unsigned char *c;
361: FILE *file;
1.206 kia 362:
1.233 vatton 363: path = (char *) TtaGetMemory (MAX_LENGTH);
364: homePath = TtaGetEnvString ("APP_HOME");
365: sprintf (path, "%s%ctemplates.dat", homePath, DIR_SEP);
1.209 vatton 366:
1.233 vatton 367: file = TtaWriteOpen ((char *)path);
368: c = (unsigned char*)path;
369: *c = EOS;
370: if (file)
1.106 vatton 371: {
1.233 vatton 372: element = TemplateRepositoryPaths;
373: while (element)
374: {
375: fprintf(file, "%s\n", element->Path);
376: element = element->NextPath;
377: }
378: TtaWriteClose (file);
1.106 vatton 379: }
1.83 kia 380: }
381:
382: /*----------------------------------------------------------------------
383: LoadTemplateRepositoryList: Load the list of template repositories.
384: return : the number of readed repository paths.
385: ----------------------------------------------------------------------*/
1.233 vatton 386: static int LoadTemplateRepositoryList ()
1.83 kia 387: {
388: Prop_Templates_Path *element, *current = NULL;
1.233 vatton 389: char *path, *homePath;
390: unsigned char *c;
391: int nb = 0;
392: FILE *file;
1.131 vatton 393:
394: // open the file
1.83 kia 395: path = (char *) TtaGetMemory (MAX_LENGTH);
1.86 vatton 396: homePath = TtaGetEnvString ("APP_HOME");
1.106 vatton 397: sprintf (path, "%s%ctemplates.dat", homePath, DIR_SEP);
1.83 kia 398: file = TtaReadOpen ((char *)path);
1.84 kia 399: if (!file)
1.209 vatton 400: {
401: /* The config file dont exist, create it. */
402: file = TtaWriteOpen ((char *)path);
403: fprintf (file, "http://www.w3.org/Amaya/Templates/cv.xtd\n");
404: fprintf (file, "http://www.w3.org/Amaya/Templates/slides.xtd\n");
405: fprintf (file, "http://www.w3.org/Amaya/Templates/ACM-Proc-Article.xtd\n");
406: TtaWriteClose (file);
407: /* Retry to open it.*/
408: file = TtaReadOpen ((char *)path);
409: }
1.233 vatton 410: TemplateRepositoryPaths = NULL;
1.83 kia 411: if (file)
1.129 vatton 412: {
1.131 vatton 413: // read the file
1.129 vatton 414: c = (unsigned char*)path;
415: *c = EOS;
416: while (TtaReadByte (file, c))
417: {
418: if (*c == 13 || *c == EOL)
419: *c = EOS;
420: if (*c == EOS && c != (unsigned char*)path )
421: {
422: element = (Prop_Templates_Path*) TtaGetMemory (sizeof(Prop_Templates_Path));
423: element->NextPath = NULL;
1.233 vatton 424: element->Path = TtaStrdup (path);
425: if (TemplateRepositoryPaths == NULL)
426: TemplateRepositoryPaths = element;
1.129 vatton 427: else
428: current->NextPath = element;
429: current = element;
430: nb++;
1.83 kia 431:
1.129 vatton 432: c = (unsigned char*) path;
433: *c = EOS;
434: }
435: else
436: c++;
437: }
438: if (c != (unsigned char*)path && *path != EOS)
439: {
440: element = (Prop_Templates_Path*) TtaGetMemory (sizeof(Prop_Templates_Path));
441: *(c+1) = EOS;
1.233 vatton 442: element->Path = TtaStrdup (path);
1.129 vatton 443: element->NextPath = NULL;
1.148 kia 444:
1.233 vatton 445: if (TemplateRepositoryPaths == NULL)
446: TemplateRepositoryPaths = element;
1.129 vatton 447: else
448: current->NextPath = element;
449: nb++;
450: }
451: TtaReadClose (file);
1.83 kia 452: }
453: TtaFreeMemory(path);
454: return nb;
455: }
456:
457: /*-----------------------------------------------------------------------
1.209 vatton 458: InitTemplates
459: Initializes the annotation library
1.83 kia 460: -----------------------------------------------------------------------*/
461: void InitTemplates ()
462: {
463: TtaSetEnvBoolean ("SHOW_TEMPLATES", TRUE, FALSE);
1.233 vatton 464: LoadTemplateRepositoryList ();
1.83 kia 465: }
466:
467:
1.1 cvs 468: /*----------------------------------------------------------------------
1.206 kia 469: Load a template and create the instance file - update images and
1.108 vatton 470: stylesheets related to the template.
471: ----------------------------------------------------------------------*/
472: void CreateInstanceOfTemplate (Document doc, char *templatename, char *docname)
473: {
474: #ifdef TEMPLATES
1.170 vatton 475: DocumentType docType;
476: int len, i;
477: char *s;
478: char suffix[6];
479: ThotBool dontReplace = DontReplaceOldDoc;
1.108 vatton 480:
481: if (!IsW3Path (docname) && TtaFileExist (docname))
482: {
483: s = (char *)TtaGetMemory (strlen (docname) +
484: strlen (TtaGetMessage (AMAYA, AM_OVERWRITE_CHECK)) + 2);
485: sprintf (s, TtaGetMessage (AMAYA, AM_OVERWRITE_CHECK), docname);
486: InitConfirm (0, 0, s);
487: TtaFreeMemory (s);
488: if (!UserAnswer)
489: return;
490: }
1.170 vatton 491: docType = LoadTemplate (0, templatename);
492: if (docType != docFree)
1.165 kia 493: {
1.170 vatton 494: /* check if the file suffix is conform to the document type */
495: s = (char *)TtaGetMemory (strlen (docname) + 10);
496: strcpy (s, docname);
497: if (!IsXMLName (docname))
498: {
499: // by default no suffix is added
500: suffix[0] = EOS;
501: if (IsMathMLName (docname) && docType != docMath)
502: strcpy (suffix, "mml");
503: else if (IsSVGName (docname) && docType != docSVG)
504: strcpy (suffix, "svg");
505: else if (IsHTMLName (docname) && docType != docHTML)
506: strcpy (suffix, "xml");
507: if (suffix[0] != EOS)
508: {
509: // change or update the suffix
510: len = strlen (s);
511: for (i = len-1; i > 0 && s[i] != '.'; i--);
512: if (s[i] != '.')
513: {
514: /* there is no suffix */
515: s[i++] = '.';
516: strcpy (&s[i], suffix);
517: }
518: else
519: {
520: /* there is a suffix */
521: i++;
522: strcpy (&s[i], suffix);
523: }
524: }
525: }
526: // now create the instance
1.165 kia 527: DontReplaceOldDoc = dontReplace;
1.177 vatton 528: CreateInstance (templatename, s, docname, docType, doc);
1.170 vatton 529: TtaFreeMemory (s);
1.165 kia 530: }
1.108 vatton 531: #endif /* TEMPLATES */
532: }
533:
1.53 vatton 534:
1.109 kia 535:
1.52 vatton 536: /*----------------------------------------------------------------------
1.107 kia 537: PreventReloadingTemplate
538: Prevent reloading a template.
539: You must call AllowReloadingTemplate when finish.
540: Usefull for reload an instance without reloading the template.
541: ----------------------------------------------------------------------*/
542: void PreventReloadingTemplate(char* template_url)
543: {
544: #ifdef TEMPLATES
1.178 kia 545: Template_AddReference(GetXTigerTemplate (template_url));
1.107 kia 546: #endif /* TEMPLATES */
547: }
548:
549: /*----------------------------------------------------------------------
550: AllowReloadingTemplate
551: Allow reloading a template.
552: You must call it after each PreventReloadingTemplate call.
553: ----------------------------------------------------------------------*/
554: void AllowReloadingTemplate(char* template_url)
555: {
556: #ifdef TEMPLATES
1.178 kia 557: Template_RemoveReference(GetXTigerTemplate (template_url));
1.206 kia 558: #endif /* TEMPLATES */
1.107 kia 559: }
560:
561:
1.137 vatton 562: /*----------------------------------------------------------------------
563: ----------------------------------------------------------------------*/
1.134 kia 564: ThotBool isEOSorWhiteSpace (const char c)
565: {
1.137 vatton 566: return c == SPACE || c == TAB || c == EOL || c ==__CR__ || c == EOS;
567: }
568: ThotBool isWhiteSpace (const char c)
569: {
570: return c == SPACE || c == TAB || c == EOL || c ==__CR__;
1.134 kia 571: }
572:
1.107 kia 573: /*----------------------------------------------------------------------
1.87 kia 574: giveItems : Lists type items from string
575: example : "one two three" is extracted to {one, two, three}
576: note : item type are setted to SimpleTypeNat
577: text : text from which list items
578: size : size of text in characters
579: items : address of exctracted item list
580: nbitems : items number in items list
1.52 vatton 581: ----------------------------------------------------------------------*/
1.76 vatton 582: void giveItems (char *text, int size, struct menuType **items, int *nbitems)
1.1 cvs 583: {
1.70 quint 584: #ifdef TEMPLATES
1.148 kia 585: ThotBool inElement = TRUE;
1.52 vatton 586: struct menuType *menu;
587: char *iter;
1.148 kia 588: char temp[128];
1.52 vatton 589: int i;
1.148 kia 590: int labelSize;
1.28 tollenae 591:
1.148 kia 592: *nbitems = 1;
593: for (i = 0; i < size; i++)
1.52 vatton 594: {
595: if (isEOSorWhiteSpace (text[i]))
596: {
597: if (inElement)
598: inElement = FALSE;
599: }
600: else if (!inElement)
601: {
602: inElement = TRUE;
603: (*nbitems)++;
604: }
605: }
1.51 francesc 606:
1.148 kia 607: menu = (struct menuType*) TtaGetMemory (sizeof (struct menuType)* *nbitems);
608: iter = text;
609: for (i = 0; i < *nbitems; i++)
610: {
1.52 vatton 611: labelSize = 0;
1.137 vatton 612: while (isWhiteSpace (*iter))
1.52 vatton 613: iter++;
1.137 vatton 614: if (*iter != EOS)
615: {
616: while (!isEOSorWhiteSpace (*iter))
617: {
618: temp[labelSize++] = *iter;
619: iter++;
620: }
1.52 vatton 621:
1.137 vatton 622: temp[labelSize] = EOS;
623: menu[i].label = (char *) TtaStrdup (temp);
624: menu[i].type = SimpleTypeNat; /* @@@@@ ???? @@@@@ */
1.52 vatton 625: }
626: }
1.137 vatton 627: *items = menu;
1.70 quint 628: #endif /* TEMPLATES */
1.28 tollenae 629: }
1.37 tollenae 630:
1.70 quint 631: #ifdef TEMPLATES
1.52 vatton 632: /*----------------------------------------------------------------------
1.235 vatton 633: The parameter option adds an empty string
1.52 vatton 634: ----------------------------------------------------------------------*/
1.235 vatton 635: static char *createMenuString (const struct menuType* items, const int nbItems,
636: ThotBool option)
1.52 vatton 637: {
638: char *result, *iter;
1.148 kia 639: int size = 0;
1.52 vatton 640: int i;
641:
1.235 vatton 642: if (option)
643: size += 3;
644: for (i = 0; i < nbItems; i++)
1.148 kia 645: size += 2 + strlen (items[i].label);
1.52 vatton 646:
1.148 kia 647: result = (char *) TtaGetMemory (size);
648: iter = result;
1.235 vatton 649: if (option)
650: {
651: strcpy (iter, "B ");
652: iter += 3;
653: }
654: for (i = 0; i < nbItems; i++)
1.52 vatton 655: {
656: *iter = 'B';
657: ++iter;
658: strcpy (iter, items[i].label);
659: iter += strlen (items[i].label)+1;
660: }
1.148 kia 661: return result;
1.36 tollenae 662: }
1.71 quint 663: #endif /* TEMPLATES */
1.29 tollenae 664:
1.185 kia 665:
666: /*----------------------------------------------------------------------
1.71 quint 667: UseToBeCreated
668: An new use element will be created by the user through some generic editing
669: command
670: -----------------------------------------------------------------------*/
671: ThotBool UseToBeCreated (NotifyElement *event)
672: {
673: #ifdef TEMPLATES
1.122 kia 674: ElementType parentType;
1.206 kia 675: SSchema templateSSchema = TtaGetSSchema ("Template", event->document);
1.130 vatton 676: if (templateSSchema)
1.209 vatton 677: {
678: parentType = TtaGetElementType (event->element);
679: if (parentType.ElSSchema == templateSSchema &&
680: parentType.ElTypeNum == Template_EL_repeat)
681: {
682: if (Template_CanInsertRepeatChild (event->element))
683: return TemplateElementWillBeCreated (event);
684: else
685: return TRUE; //don't let Thot do the job
686: }
687: else
688: return TemplateElementWillBeCreated (event);
689: }
1.52 vatton 690: #endif /* TEMPLATES */
1.71 quint 691: return FALSE; /* let Thot perform normal operation */
692: }
693:
694: /*----------------------------------------------------------------------
695: UseCreated
696: A new "use" element has just been created by the user with a generic editing
697: command.
698: -----------------------------------------------------------------------*/
699: void UseCreated (NotifyElement *event)
700: {
701: #ifdef TEMPLATES
1.148 kia 702: Document doc = event->document;
703: Element el = event->element;
1.117 kia 704: Element parent;
705: Element first;
706: ElementType parentType;
707: XTigerTemplate t;
708: SSchema templateSSchema;
1.130 vatton 709: char* types, *text = NULL;
1.148 kia 710:
1.112 vatton 711: if (!TtaGetDocumentAccessMode(doc))
1.110 kia 712: return;
713:
1.72 quint 714: if (TtaGetFirstChild (el))
715: /* this Use element has already some content. It has already been
716: instanciated */
717: return;
1.117 kia 718:
1.171 kia 719: t = GetXTigerDocTemplate (doc);
1.71 quint 720: if (!t)
721: return; // no template ?!?!
1.101 kia 722:
1.138 vatton 723: templateSSchema = TtaGetSSchema ("Template", doc);
1.117 kia 724: parent = TtaGetParent(el);
725: parentType = TtaGetElementType(parent);
1.148 kia 726:
1.130 vatton 727: if (parentType.ElSSchema == templateSSchema &&
728: parentType.ElTypeNum == Template_EL_repeat)
1.117 kia 729: {
1.209 vatton 730: first = TtaGetFirstChild (parent);
731: if (first == el)
732: TtaNextSibling (&first);
733: if (first)
734: {
735: types = GetAttributeStringValueFromNum (first, Template_ATTR_types, NULL);
736: if (types)
737: {
738: SetAttributeStringValueWithUndo (el, Template_ATTR_types, types);
739: text = GetAttributeStringValueFromNum (el, Template_ATTR_title, NULL);
740: SetAttributeStringValueWithUndo (first, Template_ATTR_title, text);
741: TtaFreeMemory (text);
742: text = GetAttributeStringValueFromNum (el, Template_ATTR_currentType, NULL);
743: SetAttributeStringValueWithUndo (first, Template_ATTR_currentType, text);
744: TtaFreeMemory (text);
745: TtaFreeMemory (types);
746: }
747: }
1.117 kia 748: }
1.231 vatton 749: // look for the enclosing target element
750: parent = GetParentLine (parent, templateSSchema);
751: InstantiateUse (t, el, doc, parent, TRUE);
1.71 quint 752: #endif /* TEMPLATES */
753: }
1.29 tollenae 754:
1.89 kia 755:
1.98 kia 756: /*----------------------------------------------------------------------
757: Template_CanInsertRepeatChild
758: Test if a xt:repeat child can be inserted (number between params min and max).
759: @param el element (xt:repeat) to test
760: @return True if an element can be inserted.
761: ----------------------------------------------------------------------*/
762: ThotBool Template_CanInsertRepeatChild(Element el)
763: {
764: #ifdef TEMPLATES
1.154 vatton 765: char *max;
766: int maxVal, curVal;
767: Element child;
1.148 kia 768:
1.104 kia 769: max = GetAttributeStringValueFromNum(el, Template_ATTR_maxOccurs, NULL);
1.191 kia 770: if (max && max[0]!=EOS)
1.104 kia 771: {
1.154 vatton 772: if (!strcmp(max, "*"))
773: {
774: TtaFreeMemory(max);
775: return TRUE;
776: }
777: maxVal = atoi (max);
778: TtaFreeMemory (max);
1.104 kia 779: curVal = 0;
1.105 vatton 780: for (child = TtaGetFirstChild(el); child; TtaNextSibling(&child))
1.104 kia 781: curVal++;
1.154 vatton 782: return (curVal < maxVal);
1.104 kia 783: }
784: else
1.98 kia 785: return TRUE;
786: #endif /* TEMPLATES */
787: return FALSE;
788: }
1.96 kia 789:
1.89 kia 790:
1.92 kia 791: #ifdef TEMPLATES
1.99 kia 792: /*----------------------------------------------------------------------
793: QueryStringFromMenu
794: Show a context menu to query a choice.
1.235 vatton 795: The parameter items is a space-separated choice list string.
796: The parameter option adds an empty string
797: Return The choosed item string or NULL if none.
1.99 kia 798: ----------------------------------------------------------------------*/
1.235 vatton 799: static char *QueryStringFromMenu (Document doc, char* items, ThotBool option)
1.90 kia 800: {
1.235 vatton 801: int nbitems, size;
1.90 kia 802: struct menuType *itemlist;
1.235 vatton 803: char *menuString;
804: char *result = NULL;
1.148 kia 805:
1.138 vatton 806: if (!TtaGetDocumentAccessMode (doc))
1.112 vatton 807: return NULL;
808: if (items == NULL)
1.110 kia 809: return NULL;
1.138 vatton 810: size = strlen (items);
811: if (size == 0)
812: return NULL;
1.90 kia 813: giveItems (items, size, &itemlist, &nbitems);
1.235 vatton 814: menuString = createMenuString (itemlist, nbitems, option);
1.206 kia 815: TtaNewScrollPopup (BaseDialog + OptionMenu, TtaGetViewFrame (doc, 1), NULL,
1.90 kia 816: nbitems, menuString , NULL, false, 'L');
817: TtaFreeMemory (menuString);
818: ReturnOption = -1;
1.229 carcone 819: TtaShowDialogue (BaseDialog + OptionMenu, FALSE, TRUE);
1.90 kia 820: TtaWaitShowProcDialogue ();
821: TtaDestroyDialogue (BaseDialog + OptionMenu);
1.148 kia 822:
1.220 vatton 823: if (ReturnOption != -1)
1.235 vatton 824: {
825: if (option)
826: {
827: if (ReturnOption == 0)
828: result = TtaStrdup(" ");
829: else
830: result = TtaStrdup(itemlist[ReturnOption-1].label);
831: }
832: else
833: result = TtaStrdup(itemlist[ReturnOption].label);
834: }
1.206 kia 835:
1.90 kia 836: TtaFreeMemory (itemlist);
837: return result;
838: }
1.92 kia 839: #endif /* TEMPLATES */
1.90 kia 840:
1.223 vatton 841: #ifdef TEMPLATE_DEBUG
1.158 kia 842: void FillInsertableElemList (Document doc, Element elem, DLList list);
1.223 vatton 843: #endif /* TEMPLATE_DEBUG */
1.162 vatton 844: /*----------------------------------------------------------------------
845: ----------------------------------------------------------------------*/
846: char *Template_GetListTypes (XTigerTemplate t, Element el)
847: {
848: #ifdef TEMPLATES
849: char *listtypes = NULL, *types;
850:
851: types = GetAttributeStringValueFromNum (el, Template_ATTR_types, NULL);
852: if (types)
1.220 vatton 853: {
854: listtypes = Template_ExpandTypes (t, types, el, FALSE);
855: TtaFreeMemory (types);
856: }
1.162 vatton 857: return listtypes;
858: #endif /* TEMPLATES */
859: }
1.158 kia 860:
1.56 francesc 861: /*----------------------------------------------------------------------
1.138 vatton 862: BagButtonClicked
863: Called when a bag button is clicked.
864: Can be called for useEl, useSimple or bag.
865: If called for useEl or useSimple, the new element must be added after.
866: If called for bag, the element must be added before all.
1.206 kia 867:
1.138 vatton 868: Shows a menu with all the types that can be used in the bag.
869: ----------------------------------------------------------------------*/
870: ThotBool BagButtonClicked (NotifyElement *event)
871: {
872: #ifdef TEMPLATES
873: Document doc = event->document;
874: Element el = event->element;
875: ElementType elType;
876: XTigerTemplate t;
877: Declaration decl;
878: Element bagEl = el;
879: Element firstEl;
880: Element newEl = NULL;
881: SSchema templateSSchema;
1.162 vatton 882: char *listtypes = NULL;
883: char *result = NULL;
1.138 vatton 884: ThotBool oldStructureChecking;
885: DisplayMode dispMode;
886:
1.182 vatton 887: if (!TtaGetDocumentAccessMode (doc))
1.138 vatton 888: return TRUE;
1.182 vatton 889: if (!IsTemplateInstanceDocument (doc))
890: return FALSE; /* let Thot perform normal operation */
1.148 kia 891:
1.238 ! vatton 892: #ifdef IV
! 893: View view;
1.138 vatton 894: TtaGetActiveView (&doc, &view);
1.238 ! vatton 895: if (view == 1)
1.138 vatton 896: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 897: #endif
1.138 vatton 898: TtaCancelSelection (doc);
1.206 kia 899: templateSSchema = TtaGetSSchema ("Template", doc);
1.171 kia 900: t = GetXTigerDocTemplate(doc);
1.138 vatton 901: elType = TtaGetElementType (el);
902: while (bagEl &&
903: (elType.ElSSchema != templateSSchema ||
904: elType.ElTypeNum != Template_EL_bag))
905: {
906: bagEl = TtaGetParent (bagEl);
907: elType = TtaGetElementType (bagEl);
908: }
909:
910: if (bagEl)
1.209 vatton 911: {
912: listtypes = Template_GetListTypes (t, bagEl);
913: if (listtypes)
914: {
1.235 vatton 915: result = QueryStringFromMenu (doc, listtypes, FALSE);
1.209 vatton 916: TtaFreeMemory (listtypes);
917: if (result)
918: {
919: decl = Template_GetDeclaration (t, result);
920: if (decl)
921: {
922: dispMode = TtaGetDisplayMode (doc);
923: if (dispMode == DisplayImmediately)
924: /* don't set NoComputedDisplay
925: -> it breaks down views formatting when Enter generates new elements */
926: TtaSetDisplayMode (doc, DeferredDisplay);
927:
928: /* Prepare insertion.*/
929: oldStructureChecking = TtaGetStructureChecking (doc);
930: TtaSetStructureChecking (FALSE, doc);
931:
932: /* Insert */
1.226 vatton 933: newEl = Template_InsertBagChild (doc, el, bagEl, decl, FALSE);
1.209 vatton 934:
935: /* Finish insertion.*/
936: TtaSetDocumentModified (doc);
937: TtaSetStructureChecking (oldStructureChecking, doc);
938: // restore the display
939: TtaSetDisplayMode (doc, dispMode);
940: firstEl = GetFirstEditableElement (newEl);
941: if (firstEl)
942: {
943: TtaSelectElement (doc, firstEl);
1.238 ! vatton 944: TtaSetStatusSelectedElement (doc, 1, firstEl);
1.209 vatton 945: }
946: else
947: {
948: TtaSelectElement (doc, newEl);
1.238 ! vatton 949: TtaSetStatusSelectedElement (doc, 1, newEl);
1.209 vatton 950: }
951: }
952: }
953: }
954: TtaFreeMemory (result);
955: }
1.138 vatton 956: #endif /* TEMPLATES */
957: return TRUE; /* don't let Thot perform normal operation */
958: }
959:
960: /*----------------------------------------------------------------------
1.209 vatton 961: DoReplicateUseElement insert a new element after the el child of
962: repeatEl or as the first child of repeatEl.
963: ----------------------------------------------------------------------*/
964: void DoReplicateUseElement (XTigerTemplate t, Document doc, int view,
965: Element el, Element repeatEl, char *name)
966: {
967: Declaration decl;
1.231 vatton 968: Element newEl, firstEl, prevRepeat, parentLine;
969: ElementType elType;
970: DisplayMode dispMode;
1.209 vatton 971: ThotBool oldStructureChecking;
972:
973: if (repeatEl == Creating_repeat)
974: return;
975: prevRepeat = Creating_repeat;
976: Creating_repeat = repeatEl;
977:
978: decl = Template_GetDeclaration (t, name);
1.231 vatton 979: elType = TtaGetElementType (el);
1.209 vatton 980: if (decl)
981: {
982: dispMode = TtaGetDisplayMode (doc);
983: if (dispMode == DisplayImmediately)
984: /* don't set NoComputedDisplay
985: -> it breaks down views formatting when Enter generates new elements */
986: TtaSetDisplayMode (doc, DeferredDisplay);
987: /* Prepare insertion.*/
988: oldStructureChecking = TtaGetStructureChecking (doc);
989: TtaSetStructureChecking (FALSE, doc);
990: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
991: /* Insert. */
992: if (el == repeatEl)
993: newEl = Template_InsertRepeatChildAfter (doc, repeatEl, decl, NULL);
994: else
995: newEl = Template_InsertRepeatChildAfter (doc, repeatEl, decl, el);
1.231 vatton 996:
997: parentLine = GetParentLine (el, elType.ElSSchema);
998: if (parentLine)
999: // display the element in line
1000: Template_SetInline (el, elType.ElSSchema, doc, TRUE);
1.209 vatton 1001: /* Finish insertion.*/
1002: TtaCloseUndoSequence(doc);
1.224 vatton 1003:
1.209 vatton 1004: TtaSetDocumentModified (doc);
1005: TtaSetStructureChecking (oldStructureChecking, doc);
1006: // restore the display
1007: TtaSetDisplayMode (doc, dispMode);
1008: firstEl = GetFirstEditableElement (newEl);
1009: if (firstEl)
1010: {
1011: TtaSelectElement (doc, firstEl);
1012: TtaSetStatusSelectedElement (doc, view, firstEl);
1013: }
1014: else
1015: {
1016: TtaSelectElement (doc, newEl);
1017: TtaSetStatusSelectedElement (doc, view, newEl);
1018: }
1019: }
1020: Creating_repeat = prevRepeat;
1021: }
1022:
1023: /*----------------------------------------------------------------------
1.79 quint 1024: RepeatButtonClicked
1.89 kia 1025: Called when a repeat button is clicked.
1026: Can be called for useEl, useSimple or repeat.
1027: If called for useEl or useSimple, the new element must be added after.
1028: If called for repeat, the element must be added before all.
1.206 kia 1029:
1.56 francesc 1030: Shows a menu with all the types that can be used in a use element.
1031: ----------------------------------------------------------------------*/
1.79 quint 1032: ThotBool RepeatButtonClicked (NotifyElement *event)
1.56 francesc 1033: {
1034: #ifdef TEMPLATES
1.89 kia 1035: Document doc = event->document;
1036: Element el = event->element;
1037: ElementType elType;
1.90 kia 1038: XTigerTemplate t;
1039: Element repeatEl = el;
1040: Element firstEl;
1.95 kia 1041: View view;
1.162 vatton 1042: char *listtypes = NULL;
1043: char *result = NULL;
1.104 kia 1044:
1.112 vatton 1045: if (!TtaGetDocumentAccessMode(doc))
1.110 kia 1046: return TRUE;
1.182 vatton 1047: if (!IsTemplateInstanceDocument (doc))
1048: return FALSE; /* let Thot perform normal operation */
1.148 kia 1049:
1.95 kia 1050: TtaGetActiveView (&doc, &view);
1.238 ! vatton 1051: #ifdef IV
! 1052: if (view == 1)
1.95 kia 1053: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 1054: #endif
1.89 kia 1055: TtaCancelSelection(doc);
1.171 kia 1056: t = GetXTigerDocTemplate(doc);
1.89 kia 1057: elType = TtaGetElementType(el);
1.138 vatton 1058: while (elType.ElTypeNum != Template_EL_repeat)
1.179 kia 1059: {
1060: repeatEl = TtaGetParent(repeatEl);
1061: if (repeatEl == NULL)
1062: break;
1063: elType = TtaGetElementType(repeatEl);
1064: }
1.112 vatton 1065: if (repeatEl)
1.90 kia 1066: {
1.179 kia 1067: if (Template_CanInsertRepeatChild (repeatEl))
1068: {
1069: firstEl = TtaGetFirstChild (repeatEl);
1070: listtypes = Template_GetListTypes (t, firstEl);
1071: if (listtypes)
1072: {
1.223 vatton 1073: #ifdef TEMPLATE_DEBUG
1.179 kia 1074: printf("RepeatButtonClicked : \n > %s\n", listtypes);
1.223 vatton 1075: #endif /* TEMPLATE_DEBUG */
1.235 vatton 1076: result = QueryStringFromMenu (doc, listtypes, FALSE);
1.179 kia 1077: TtaFreeMemory (listtypes);
1078: if (result)
1.238 ! vatton 1079: {
! 1080: if (event->position == 1)
! 1081: // force the insert before
! 1082: DoReplicateUseElement (t, doc, view, repeatEl, repeatEl, result);
! 1083: else
! 1084: DoReplicateUseElement (t, doc, view, el, repeatEl, result);
! 1085: }
1.104 kia 1086: }
1.222 vatton 1087: TtaFreeMemory (result);
1088: DumpSubtree (repeatEl, doc, 0);
1.179 kia 1089:
1090: }
1091: else /* if (Template_CanInsertRepeatChild(repeatEl)) */
1.226 vatton 1092: TtaSetStatus(doc, view, TtaGetMessage (AMAYA, AM_NUMBER_OCCUR_HAVE_MAX), NULL);
1.98 kia 1093: }
1.77 vatton 1094: return TRUE; /* don't let Thot perform normal operation */
1.57 francesc 1095: #endif /* TEMPLATES */
1.94 kia 1096: return TRUE;
1097: }
1098:
1099: /*----------------------------------------------------------------------
1.235 vatton 1100: ElementIsOptional
1101: Return TRUE if the element is optional
1102: ----------------------------------------------------------------------*/
1103: ThotBool ElementIsOptional (Element el)
1104: {
1105: ElementType elType;
1106: AttributeType attType;
1107: Attribute att;
1108:
1109: elType = TtaGetElementType (el);
1110: attType.AttrSSchema = elType.ElSSchema;
1.236 vatton 1111: attType.AttrTypeNum = Template_ATTR_option;
1.235 vatton 1112: att = TtaGetAttribute (el, attType);
1113: return (att != NULL);
1114: }
1115:
1116: /*----------------------------------------------------------------------
1.94 kia 1117: UseButtonClicked
1118: Shows a menu with all the types that can be used in a use element.
1119: ----------------------------------------------------------------------*/
1120: ThotBool UseButtonClicked (NotifyElement *event)
1121: {
1122: #ifdef TEMPLATES
1123: Document doc = event->document;
1124: Element el = event->element;
1.231 vatton 1125: Element child, parent;
1.234 vatton 1126: ElementType elType, parentType;
1.226 vatton 1127: View view;
1.94 kia 1128: XTigerTemplate t;
1129: Declaration decl;
1.226 vatton 1130: Element firstEl, newEl = NULL;
1131: char *types, *listtypes = NULL, *result = NULL;
1.235 vatton 1132: ThotBool oldStructureChecking, option;
1.95 kia 1133:
1.182 vatton 1134: if (!TtaGetDocumentAccessMode (doc))
1.110 kia 1135: return TRUE;
1.182 vatton 1136: if (!IsTemplateInstanceDocument (doc))
1137: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 1138: #ifdef IV
1.95 kia 1139: TtaGetActiveView (&doc, &view);
1.238 ! vatton 1140: if (view == 1)
1.95 kia 1141: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 1142: #endif
1.94 kia 1143: TtaCancelSelection(doc);
1.171 kia 1144: t = GetXTigerDocTemplate(doc);
1.94 kia 1145: if (!t)
1146: return FALSE; /* let Thot perform normal operation */
1147:
1.214 vatton 1148: elType = TtaGetElementType (el);
1.234 vatton 1149: parent = TtaGetParent (el);
1150: parentType = TtaGetElementType (parent);
1151: if (parent &&
1.214 vatton 1152: // TemplateObject is just a place holder
1.234 vatton 1153: (parentType.ElSSchema == elType.ElSSchema ||
1154: parentType.ElTypeNum == Template_EL_useEl))
1.214 vatton 1155: RepeatButtonClicked(event);
1.94 kia 1156: else
1157: {
1.209 vatton 1158: types = GetAttributeStringValueFromNum(el, Template_ATTR_types, NULL);
1159: if (types)
1160: {
1161: listtypes = Template_ExpandTypes(t, types, NULL, FALSE);
1.223 vatton 1162: #ifdef TEMPLATE_DEBUG
1.209 vatton 1163: printf("UseButtonClicked : \n > %s\n", listtypes);
1.223 vatton 1164: #endif /* TEMPLATE_DEBUG */
1.235 vatton 1165: option = ElementIsOptional(el);
1166: result = QueryStringFromMenu(doc, listtypes, option);
1.209 vatton 1167: if (result)
1168: {
1.236 vatton 1169: decl = Template_GetDeclaration (t, result);
1.235 vatton 1170: if (decl || !strcmp (result, " "))
1.209 vatton 1171: {
1172: /* Prepare insertion.*/
1173: oldStructureChecking = TtaGetStructureChecking (doc);
1174: TtaSetStructureChecking (FALSE, doc);
1175: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.234 vatton 1176: // clean up the current content
1177: firstEl = TtaGetFirstChild (el);
1178: while (firstEl)
1179: {
1180: TtaRegisterElementDelete(firstEl, doc);
1181: TtaDeleteTree (firstEl, doc);
1182: firstEl = TtaGetFirstChild (el);
1183: }
1184:
1.231 vatton 1185: // look for the enclosing target element
1186: parent = GetParentLine (el, elType.ElSSchema);
1.235 vatton 1187: if (decl)
1188: /* Insert */
1189: newEl = Template_InsertUseChildren(doc, el, decl, parent, TRUE);
1190: else
1191: {
1.236 vatton 1192: newEl = Template_GetNewSimpleTypeInstance(doc);
1193: newEl = InsertWithNotify (newEl, NULL, el, doc);
1.235 vatton 1194: }
1.209 vatton 1195: for (child = TtaGetFirstChild(newEl); child; TtaNextSibling(&child))
1.236 vatton 1196: TtaRegisterElementCreate (child, doc);
1.206 kia 1197:
1.209 vatton 1198: /* xt:currentType attribute.*/
1.236 vatton 1199: SetAttributeStringValueWithUndo (el, Template_ATTR_currentType, result);
1.209 vatton 1200: /* Finish insertion. */
1201: TtaCloseUndoSequence(doc);
1202: TtaSetDocumentModified (doc);
1203: TtaSetStructureChecking (oldStructureChecking, doc);
1.206 kia 1204:
1.213 vatton 1205: firstEl = GetFirstEditableElement (newEl);
1.209 vatton 1206: if (firstEl)
1207: {
1208: TtaSelectElement (doc, firstEl);
1.213 vatton 1209: TtaSetStatusSelectedElement (doc, view, firstEl);
1.209 vatton 1210: }
1211: else
1212: {
1213: TtaSelectElement (doc, newEl);
1214: TtaSetStatusSelectedElement(doc, view, newEl);
1215: }
1216: }
1217: }
1218: }
1.226 vatton 1219: TtaFreeMemory (types);
1220: TtaFreeMemory (listtypes);
1221: TtaFreeMemory (result);
1.209 vatton 1222: }
1.148 kia 1223:
1.94 kia 1224: return TRUE;
1225: #endif /* TEMPLATES */
1.56 francesc 1226: return TRUE;
1227: }
1.64 francesc 1228:
1.89 kia 1229:
1.103 kia 1230: /*----------------------------------------------------------------------
1231: UseSimpleButtonClicked
1232: ----------------------------------------------------------------------*/
1233: ThotBool UseSimpleButtonClicked (NotifyElement *event)
1234: {
1235: #ifdef TEMPLATES
1.181 vatton 1236: ElementType elType, parentType;
1237: AttributeType attrType;
1238: Attribute att;
1239:
1.182 vatton 1240: if (!TtaGetDocumentAccessMode (event->document))
1.110 kia 1241: return TRUE;
1.182 vatton 1242: if (!IsTemplateInstanceDocument (event->document))
1243: return FALSE; /* let Thot perform normal operation */
1.110 kia 1244:
1.238 ! vatton 1245: if (event->position == 0)
! 1246: return FALSE; /* let Thot perform normal operation */
1.181 vatton 1247: elType = TtaGetElementType (event->element);
1248: attrType.AttrSSchema = elType.ElSSchema;
1249: attrType.AttrTypeNum = Template_ATTR_option;
1250: att = TtaGetAttribute (event->element, attrType);
1.238 ! vatton 1251: if (att && event->position == 2)
1.181 vatton 1252: return OptionButtonClicked (event);
1.206 kia 1253:
1.181 vatton 1254: parentType = TtaGetElementType (TtaGetParent( event->element));
1.112 vatton 1255: if (parentType.ElTypeNum == Template_EL_repeat)
1.138 vatton 1256: return RepeatButtonClicked (event);
1257: else if (parentType.ElTypeNum == Template_EL_bag)
1258: return BagButtonClicked (event);
1.238 ! vatton 1259: else
! 1260: {
! 1261: // select to the whole element
! 1262: TtaSelectElement (event->document, event->element);
! 1263: return TRUE;
! 1264: }
1.206 kia 1265: #endif /* TEMPLATES */
1.103 kia 1266: return FALSE;
1267: }
1.94 kia 1268:
1269: /*----------------------------------------------------------------------
1270: OptionButtonClicked
1271: ----------------------------------------------------------------------*/
1272: ThotBool OptionButtonClicked (NotifyElement *event)
1273: {
1274: #ifdef TEMPLATES
1.236 vatton 1275: Element el, child, next, parent;
1276: ElementType useType, childType;
1.94 kia 1277: Document doc;
1278: XTigerTemplate t;
1279:
1.182 vatton 1280: if (!TtaGetDocumentAccessMode (event->document))
1.110 kia 1281: return TRUE;
1.182 vatton 1282: if (!IsTemplateInstanceDocument (event->document))
1283: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 1284: #ifdef IV
! 1285: View view;
1.94 kia 1286: TtaGetActiveView (&doc, &view);
1287: if (view != 1)
1288: return FALSE; /* let Thot perform normal operation */
1.238 ! vatton 1289: #endif
1.94 kia 1290: doc = event->document;
1.236 vatton 1291: el = event->element;
1292: if (!el)
1.94 kia 1293: return FALSE; /* let Thot perform normal operation */
1.236 vatton 1294: useType = TtaGetElementType (el);
1.182 vatton 1295: if (useType.ElTypeNum != Template_EL_useEl &&
1296: useType.ElTypeNum != Template_EL_useSimple)
1.94 kia 1297: return FALSE;
1298:
1.145 kia 1299: TtaOpenUndoSequence(doc, NULL, NULL, 0, 0);
1.94 kia 1300: TtaCancelSelection (doc);
1.236 vatton 1301: child = TtaGetFirstChild (el);
1302: childType = TtaGetElementType (child);
1303: if (child == NULL ||
1304: (childType.ElSSchema == useType.ElSSchema &&
1305: childType.ElTypeNum == Template_EL_TemplateObject))
1.94 kia 1306: /* the "use" element is empty. Instantiate it */
1307: {
1.236 vatton 1308: if (child)
1309: {
1310: TtaRegisterElementDelete (child, doc);
1311: TtaDeleteTree (child, doc);
1312: }
1.171 kia 1313: t = GetXTigerDocTemplate (doc);
1.94 kia 1314: if (!t)
1315: return FALSE; // no template ?!?!
1.231 vatton 1316:
1317: // look for the enclosing target element
1.236 vatton 1318: parent = GetParentLine (el, useType.ElSSchema);
1319: InstantiateUse (t, el, doc, parent, TRUE);
1320: SetAttributeIntValue (el, Template_ATTR_option,
1321: Template_ATTR_option_VAL_option_set, TRUE);
1.94 kia 1322: }
1323: else
1324: /* remove the content of the "use" element */
1325: {
1326: do
1327: {
1.236 vatton 1328: next = child;
1.94 kia 1329: TtaNextSibling (&next);
1.236 vatton 1330: TtaRegisterElementDelete(child, doc);
1331: TtaDeleteTree (child, doc);
1332: child = next;
1.94 kia 1333: }
1334: while (next);
1.236 vatton 1335: childType.ElSSchema = useType.ElSSchema;
1336: childType.ElTypeNum = Template_EL_TemplateObject;
1337: child = TtaNewElement (doc, childType);
1338: TtaInsertFirstChild (&child, el, doc);
1339: TtaRegisterElementCreate (child, doc);
1340: TtaSetAccessRight (child, ReadOnly, doc);
1341: SetAttributeIntValue (el, Template_ATTR_option,
1342: Template_ATTR_option_VAL_option_unset, TRUE);
1.94 kia 1343: }
1.236 vatton 1344: child = TtaGetFirstChild (el);
1345: TtaSelectElement (doc, child);
1.145 kia 1346: TtaCloseUndoSequence(doc);
1.236 vatton 1347: TtaSetDocumentModified (doc);
1.94 kia 1348: return TRUE; /* don't let Thot perform normal operation */
1349: #endif /* TEMPLATES */
1350: return TRUE;
1351: }
1352:
1.191 kia 1353:
1.111 vatton 1354: /*----------------------------------------------------------------------
1.191 kia 1355: Template_FillFromDocument
1356: Fill XTigerTemplate structure with the content of the document.
1357: Load dependencies if needed.
1.111 vatton 1358: ----------------------------------------------------------------------*/
1.191 kia 1359: void Template_FillFromDocument (Document doc)
1.111 vatton 1360: {
1361: #ifdef TEMPLATES
1.191 kia 1362: XTigerTemplate t = GetXTigerTemplate (DocumentURLs[doc]);
1363: Element root;
1.206 kia 1364:
1.193 vatton 1365: if (t)
1.111 vatton 1366: {
1.223 vatton 1367: #ifdef TEMPLATE_DEBUG
1.212 vatton 1368: printf("Template_FillFromDocument state: %d\n", t->state);
1.193 vatton 1369: #endif
1.191 kia 1370: SetTemplateDocument (t, doc);
1.210 vatton 1371: Template_PrepareTemplate(t, doc);
1.220 vatton 1372: if (IsTemplateInstanceDocument (doc))
1.144 vatton 1373: {
1.223 vatton 1374: #ifdef TEMPLATE_DEBUG
1.191 kia 1375: printf(" > instance\n");
1.193 vatton 1376: #endif
1.144 vatton 1377: // fix all access rights in the instance
1.191 kia 1378: root = TtaGetRootElement (doc);
1379: TtaSetAccessRight (root, ReadOnly, doc);
1.166 kia 1380: Template_FixAccessRight (t, root, doc);
1.144 vatton 1381: TtaUpdateAccessRightInViews (doc, root);
1382: }
1.223 vatton 1383: #ifdef TEMPLATE_DEBUG
1.232 vatton 1384: else if (t->state & templLibraryFlag)
1.191 kia 1385: printf(" > library\n");
1.232 vatton 1386: else if (t->state & templTemplate)
1.191 kia 1387: printf(" > template\n");
1.206 kia 1388: #endif
1.191 kia 1389: // Mark loaded
1390: t->state |= templloaded;
1391: TtaSetDocumentUnmodified (doc);
1392: UpdateTemplateMenus (doc);
1.206 kia 1393:
1.223 vatton 1394: #ifdef TEMPLATE_DEBUG
1.191 kia 1395: DumpAllDeclarations();
1.223 vatton 1396: #endif /* TEMPLATE_DEBUG */
1.191 kia 1397: }
1398: #endif /* TEMPLATES */
1399: }
1400:
1401:
1402: /*----------------------------------------------------------------------
1403: Template_CheckAndPrepareTemplate checks if the document is a template
1404: or a library and prepare XTigerTemplate structure to use it.
1405: ----------------------------------------------------------------------*/
1406: ThotBool Template_CheckAndPrepareTemplate(char* docURL)
1407: {
1408: #ifdef TEMPLATES
1409: XTigerTemplate t = NULL; //GetXTigerTemplate(docURL);
1.193 vatton 1410:
1.212 vatton 1411: if (IsXTiger(docURL))
1412: {
1.223 vatton 1413: #ifdef TEMPLATE_DEBUG
1.212 vatton 1414: printf("Template_CheckAndPrepareTemplate %s templTemplate\n", docURL);
1.193 vatton 1415: #endif
1.219 vatton 1416: t = LookForXTigerTemplate (docURL);
1.191 kia 1417: t->state |= templTemplate;
1.111 vatton 1418: }
1.193 vatton 1419: else if (IsXTigerLibrary(docURL))
1.191 kia 1420: {
1.223 vatton 1421: #ifdef TEMPLATE_DEBUG
1.212 vatton 1422: printf("Template_CheckAndPrepareTemplate %s templLibrary\n", docURL);
1423: #endif
1.219 vatton 1424: t = LookForXTigerLibrary (docURL);
1.191 kia 1425: t->state |= templLibrary;
1426: }
1.193 vatton 1427: return t != NULL;
1.111 vatton 1428: #endif /* TEMPLATES */
1.191 kia 1429: return FALSE;
1.111 vatton 1430: }
1.94 kia 1431:
1.191 kia 1432:
1.66 vatton 1433: /*----------------------------------------------------------------------
1.213 vatton 1434: Template_CheckAndPrepareInstance checks if it is a template instance.
1.108 vatton 1435: If it's an instance and the template is not loaded, load it into a
1436: temporary file
1.66 vatton 1437: ----------------------------------------------------------------------*/
1.213 vatton 1438: void Template_CheckAndPrepareInstance (char *localFileName, Document doc,
1439: char* docURL)
1.65 francesc 1440: {
1441: #ifdef TEMPLATES
1.76 vatton 1442: XTigerTemplate t;
1.103 kia 1443: char *content, *ptr, *begin;
1.76 vatton 1444: gzFile stream;
1445: char buffer[2000];
1.77 vatton 1446: int res;
1.213 vatton 1447: char *template_version = NULL, *template_url = NULL;
1.65 francesc 1448:
1.171 kia 1449: stream = TtaGZOpen (localFileName);
1.76 vatton 1450: if (stream != 0)
1.65 francesc 1451: {
1.76 vatton 1452: res = gzread (stream, buffer, 1999);
1453: if (res >= 0)
1.65 francesc 1454: {
1.81 vatton 1455: buffer[res] = EOS;
1.103 kia 1456: begin = strstr (buffer, "<?xtiger");
1.206 kia 1457:
1.112 vatton 1458: if (begin)
1.209 vatton 1459: {
1460: // Search for template version
1461: ptr = strstr (begin, "templateVersion");
1462: if (ptr)
1463: ptr = strstr (ptr, "=");
1464: if (ptr)
1465: ptr = strstr (ptr, "\"");
1466: if (ptr)
1467: {
1468: // template URI
1469: content = &ptr[1];
1470: ptr = strstr (content, "\"");
1471: }
1472: if (ptr)
1473: {
1474: *ptr = EOS;
1475: //Get now the template URI
1476: template_version = TtaStrdup (content);
1477: *ptr = '"';
1478: }
1479:
1480: // Search for template uri
1481: ptr = strstr (begin, "template");
1482: if (ptr && ptr[8] != 'V')
1483: ptr = strstr (ptr, "=");
1484: if (ptr)
1485: ptr = strstr (ptr, "\"");
1486: if (ptr)
1487: {
1488: // template URI
1489: content = &ptr[1];
1490: ptr = strstr (content, "\"");
1491: }
1492: if (ptr)
1493: {
1494: *ptr = EOS;
1495: //Get now the template URI
1496: template_url = TtaStrdup (content);
1497: t = GetXTigerTemplate (template_url);
1498: if (!t)
1499: {
1500: LoadTemplate (doc, template_url);
1.219 vatton 1501: t = GetXTigerTemplate (template_url);
1.209 vatton 1502: }
1.219 vatton 1503: Template_PrepareInstance (docURL, doc, template_version, template_url);
1.209 vatton 1504: Template_AddReference (t);
1505: *ptr = '"';
1506: }
1507: }
1.65 francesc 1508: }
1509: }
1.171 kia 1510: TtaFreeMemory(template_version);
1511: TtaFreeMemory(template_url);
1.76 vatton 1512: TtaGZClose (stream);
1.65 francesc 1513: #endif /* TEMPLATES */
1514: }
1515:
1.64 francesc 1516: /*----------------------------------------------------------------------
1.178 kia 1517: ClosingTemplateDocument
1518: Callback called before closing a document which uses templates.
1.64 francesc 1519: ----------------------------------------------------------------------*/
1.178 kia 1520: ThotBool ClosingTemplateDocument(NotifyDialog* dialog)
1.64 francesc 1521: {
1.65 francesc 1522: #ifdef TEMPLATES
1.171 kia 1523: XTigerTemplate t = GetXTigerDocTemplate(dialog->document);
1.209 vatton 1524: if (t)
1525: Template_RemoveReference(t);
1.65 francesc 1526: #endif /* TEMPLATES */
1527: return FALSE;
1.64 francesc 1528: }
1.87 kia 1529:
1530: /*----------------------------------------------------------------------
1.120 kia 1531: IsTemplateElement
1.138 vatton 1532: Test if an element is a template element.
1.87 kia 1533: ----------------------------------------------------------------------*/
1.140 vatton 1534: ThotBool IsTemplateElement (Element elem)
1.87 kia 1535: {
1536: #ifdef TEMPLATES
1.138 vatton 1537: ElementType elType;
1538:
1539: elType = TtaGetElementType(elem);
1540: if (elType.ElSSchema)
1.164 kia 1541: return (strcmp(TtaGetSSchemaName(elType.ElSSchema) , "Template") == 0);
1.138 vatton 1542: #endif /* TEMPLATES */
1.87 kia 1543: return FALSE;
1544: }
1545:
1546:
1547: /*----------------------------------------------------------------------
1548: GetFirstTemplateParentElement
1.138 vatton 1549: Return the first element which has "Template" as schema name or null.
1.87 kia 1550: ----------------------------------------------------------------------*/
1551: Element GetFirstTemplateParentElement(Element elem)
1552: {
1553: #ifdef TEMPLATES
1.138 vatton 1554: ElementType elType;
1555:
1556: elem = TtaGetParent (elem);
1557: elType = TtaGetElementType(elem);
1558: while (elem && strcmp(TtaGetSSchemaName(elType.ElSSchema), "Template"))
1.209 vatton 1559: {
1560: elem = TtaGetParent (elem);
1561: elType = TtaGetElementType(elem);
1562: }
1.87 kia 1563: return elem;
1564: #else
1565: return NULL;
1566: #endif /* TEMPLATES */
1567: }
1.101 kia 1568:
1.103 kia 1569:
1.101 kia 1570: /*----------------------------------------------------------------------
1.209 vatton 1571: IsBeginningSelected
1572: Returns TRUE if the selection is athe beginning of an element
1573: ----------------------------------------------------------------------*/
1574: ThotBool IsBeginningSelected (Element el, Document doc)
1575: {
1576: Element selElem, prev;
1577: int firstChar, lastChar;
1578:
1579: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1580: if (firstChar <= 1 && lastChar < firstChar)
1581: {
1582: while (selElem && selElem != el)
1583: {
1584: prev = selElem;
1585: TtaPreviousSibling (&prev);
1586: if (prev)
1587: return FALSE;
1588: selElem = TtaGetParent (selElem);
1589: }
1590: return TRUE;
1591: }
1592: return FALSE;
1593: }
1594:
1595: /*----------------------------------------------------------------------
1.102 vatton 1596: TemplateElementWillBeCreated
1.101 kia 1597: Processed when an element will be created in a template context.
1598: ----------------------------------------------------------------------*/
1.102 vatton 1599: ThotBool TemplateElementWillBeCreated (NotifyElement *event)
1.101 kia 1600: {
1.103 kia 1601: #ifdef TEMPLATES
1.209 vatton 1602: ElementType elType = event->elementType;
1603: Element parent = event->element;
1604: ElementType parentType = TtaGetElementType(parent);
1605: Element ancestor, el, next;
1606: ElementType ancestorType;
1607: SSchema templateSSchema;
1608: XTigerTemplate t;
1609: char *types, *ptr, *name = NULL;
1610: int len, view, i, doc = event->document;
1611: ThotBool b;
1.101 kia 1612:
1.209 vatton 1613: if (event->info == 1)
1.115 kia 1614: return FALSE;
1615:
1.223 vatton 1616: #ifdef TEMPLATE_DEBUG
1.185 kia 1617: printf("TemplateElementWillBeCreated\n");
1.193 vatton 1618: #endif
1.209 vatton 1619: if (!TtaGetDocumentAccessMode(doc))
1.110 kia 1620: return TRUE;
1621:
1.209 vatton 1622: templateSSchema = TtaGetSSchema ("Template", doc);
1.102 vatton 1623: if (templateSSchema == NULL)
1624: return FALSE; // let Thot do the job
1.222 vatton 1625: if (!IsTemplateInstanceDocument(doc))
1626: return FALSE; // let Thot do the job
1.115 kia 1627:
1.113 kia 1628: // Fisrt, test if in a xt:bag or in a base-element xt:use
1.209 vatton 1629: if (parentType.ElSSchema == templateSSchema)
1.113 kia 1630: ancestor = parent;
1631: else
1.147 vatton 1632: ancestor = GetFirstTemplateParentElement (parent);
1.113 kia 1633:
1.147 vatton 1634: if (ancestor)
1.209 vatton 1635: {
1636: ancestorType = TtaGetElementType(ancestor);
1637: if (ancestorType.ElTypeNum == Template_EL_bag)
1638: {
1639: // only check the use child
1640: if (ancestor != parent)
1641: return FALSE; // let Thot do the job
1642: if (elType.ElSSchema == templateSSchema &&
1643: (elType.ElTypeNum == Template_EL_useSimple ||
1644: elType.ElTypeNum == Template_EL_useEl))
1645: return FALSE;
1646: return !Template_CanInsertElementInBagElement (doc, elType, ancestor);
1647: }
1648: else if (ancestorType.ElTypeNum == Template_EL_repeat)
1649: {
1650: if (elType.ElSSchema != templateSSchema ||
1651: (elType.ElTypeNum != Template_EL_useSimple &&
1652: elType.ElTypeNum != Template_EL_useEl))
1653: return TRUE; // don't let Thot do the job
1.210 vatton 1654: t = GetXTigerDocTemplate (doc);
1.209 vatton 1655: el = NULL;
1656: i = 0;
1657: next = TtaGetFirstChild (ancestor);
1658: while (next && i < event->position)
1659: {
1660: el = next;
1661: TtaNextSibling (&next);
1662: i++;
1663: }
1664: if (el)
1665: next = el;
1.210 vatton 1666: name = GetUsedTypeName (next);
1.215 vatton 1667: DoReplicateUseElement (t, doc, 1, el, ancestor, name);
1.222 vatton 1668: TtaFreeMemory (name);
1.209 vatton 1669: return TRUE; // don't let Thot do the job
1670: }
1671: else if (ancestorType.ElTypeNum == Template_EL_useSimple ||
1672: ancestorType.ElTypeNum == Template_EL_useEl)
1673: {
1674: // only check the bag child @@@ will be check exclude/include later
1675: if (elType.ElSSchema == templateSSchema &&
1676: (elType.ElTypeNum == Template_EL_useSimple ||
1677: elType.ElTypeNum == Template_EL_useEl))
1678: return TRUE; // don't let Thot do the job
1679: if (ancestor != parent)
1.215 vatton 1680: return (TtaIsReadOnly (parent) != 0); // let or not Thot do the job
1.209 vatton 1681: types = GetAttributeStringValueFromNum (ancestor, Template_ATTR_currentType, NULL);
1682: b = Template_CanInsertElementInUse (doc, elType, types,
1683: parent, event->position);
1684: if (types && !b)
1685: {
1686: // check with equivalent component
1687: name = (char *)GetXMLElementName (elType, doc);
1688: if (name)
1689: {
1690: len = strlen (name);
1691: ptr = strstr (types, name);
1692: if (ptr && len &&
1693: (ptr == types || ptr[-1] == SPACE) &&
1694: (ptr[len] == EOS || ptr[len] == SPACE))
1695: {
1.222 vatton 1696: parent = TtaGetParent (ancestor);
1.209 vatton 1697: parentType = TtaGetElementType(parent);
1.222 vatton 1698: while (parentType.ElSSchema == templateSSchema &&
1699: parentType.ElTypeNum == Template_EL_useSimple)
1700: {
1701: // move up to the inclosing use
1702: ancestor = parent;
1703: parent = TtaGetParent (ancestor);
1704: parentType = TtaGetElementType(parent);
1705: name = NULL;
1706: }
1.209 vatton 1707: if (parentType.ElSSchema == templateSSchema &&
1708: parentType.ElTypeNum == Template_EL_repeat)
1709: {
1710: // duplicate the current use
1711: TtaGetActiveView (&doc, &view);
1712: t = GetXTigerDocTemplate(doc);
1713: if (IsBeginningSelected (ancestor, doc))
1714: TtaPreviousSibling (&ancestor);
1.222 vatton 1715: if (name == NULL)
1716: {
1717: name = GetUsedTypeName (ancestor);
1718: DoReplicateUseElement (t, doc, view, ancestor,
1719: parent, name);
1720: TtaFreeMemory (name);
1721: }
1722: else
1723: DoReplicateUseElement (t, doc, view, ancestor,
1724: parent, name);
1.209 vatton 1725: }
1726: }
1727: }
1728: }
1729: TtaFreeMemory(types);
1730: return !b;
1731: }
1732: else if (ancestorType.ElTypeNum == Template_EL_component)
1733: // allow all changes
1.116 kia 1734: return FALSE;
1.113 kia 1735: }
1.206 kia 1736:
1.210 vatton 1737: if (!IsTemplateInstanceDocument(doc) &&
1738: elType.ElSSchema == templateSSchema &&
1.209 vatton 1739: (elType.ElTypeNum == Template_EL_TEXT_UNIT ||
1740: elType.ElTypeNum == Template_EL_component))
1741: return FALSE;
1742: // Cannot insert.
1.113 kia 1743: return TRUE;
1.101 kia 1744: #endif /* TEMPLATES*/
1.102 vatton 1745: return FALSE;
1.101 kia 1746: }
1747:
1748: /*----------------------------------------------------------------------
1749: TemplateElementWillBeDeleted
1750: Processed when an element will be deleted in a template context.
1751: ----------------------------------------------------------------------*/
1752: ThotBool TemplateElementWillBeDeleted (NotifyElement *event)
1753: {
1.107 kia 1754: #ifdef TEMPLATES
1755: Document doc = event->document;
1756: Element elem = event->element;
1.163 vatton 1757: Element xtElem, parent = NULL, sibling;
1.117 kia 1758: ElementType xtType, elType;
1.231 vatton 1759: char *type;
1.107 kia 1760: Declaration dec;
1.115 kia 1761: SSchema templateSSchema;
1.107 kia 1762: XTigerTemplate t;
1.156 vatton 1763: ThotBool selparent = FALSE;
1.206 kia 1764:
1.209 vatton 1765: if (event->info==1)
1.115 kia 1766: return FALSE;
1767:
1.112 vatton 1768: if (!TtaGetDocumentAccessMode(event->document))
1.110 kia 1769: return TRUE;
1770:
1.138 vatton 1771: templateSSchema = TtaGetSSchema ("Template", event->document);
1.107 kia 1772: if (templateSSchema == NULL)
1773: return FALSE; // let Thot do the job
1.206 kia 1774:
1.192 kia 1775: t = GetXTigerDocTemplate(doc);
1.209 vatton 1776: if (Template_IsTemplate(t)||Template_IsLibrary(t))
1.192 kia 1777: return FALSE; // If template or library, pass to specialized functions.
1.122 kia 1778:
1.107 kia 1779: xtElem = GetFirstTemplateParentElement(elem);
1.112 vatton 1780: if (xtElem)
1.209 vatton 1781: {
1782: xtType = TtaGetElementType(xtElem);
1783: if (xtType.ElTypeNum==Template_EL_bag)
1784: {
1785: elType = TtaGetElementType(elem);
1786: if (elType.ElSSchema==templateSSchema &&
1.231 vatton 1787: (elType.ElTypeNum==Template_EL_useSimple ||
1788: elType.ElTypeNum==Template_EL_useEl))
1.209 vatton 1789: {
1790: // Remove element manually.
1791: TtaOpenUndoSequence(doc, elem, elem, 0, 0);
1792: TtaRegisterElementDelete(elem, doc);
1793: TtaDeleteTree(elem, doc);
1794: TtaCloseUndoSequence(doc);
1795: return TRUE;
1796: }
1797: else
1798: return FALSE; // xt:bag always allow remove children.
1799: }
1800: else if (xtType.ElTypeNum == Template_EL_useSimple ||
1801: xtType.ElTypeNum == Template_EL_useEl)
1802: {
1803: parent = TtaGetParent(elem);
1804: if (xtElem != parent)
1805: {
1806: type = GetAttributeStringValueFromNum (xtElem, Template_ATTR_currentType, NULL);
1807: dec = Template_GetDeclaration(t, type);
1808: TtaFreeMemory (type);
1.109 kia 1809:
1.209 vatton 1810: if (dec && dec->nature == XmlElementNat)
1.231 vatton 1811: // Can remove only if the current type is a target element.
1812: return FALSE;
1.209 vatton 1813: else
1814: return TRUE;
1815: }
1816: }
1817: else if (xtType.ElTypeNum == Template_EL_repeat)
1.156 vatton 1818: {
1.209 vatton 1819: sibling = TtaGetSuccessor (elem);
1.156 vatton 1820: if (sibling == NULL)
1.209 vatton 1821: {
1822: // there is no next element
1823: sibling = TtaGetPredecessor (elem);
1824: if (sibling == NULL)
1825: selparent = TRUE;
1826: }
1.231 vatton 1827: TtaRegisterElementDelete (elem, doc);
1828: TtaDeleteTree (elem, doc);
1829: parent = GetParentLine (xtElem, templateSSchema);
1830: InstantiateRepeat (t, xtElem, doc, parent, TRUE);
1.209 vatton 1831: if (selparent)
1832: // look for the new sibling
1833: sibling = TtaGetFirstChild (parent);
1834: if (sibling)
1835: TtaSelectElement(doc, sibling);
1836: else
1837: TtaSelectElement(doc, parent);
1838: return TRUE;
1.156 vatton 1839: }
1.107 kia 1840: }
1.206 kia 1841:
1.109 kia 1842: //TODO Test if current element is use or repeat.
1843: // Because if an element is delete and it is the unique child of its parent,
1.206 kia 1844: // the parent intends to destroy itself.
1845:
1.107 kia 1846: return TRUE;
1847: #else /* TEMPLATES */
1.101 kia 1848: return FALSE;
1.107 kia 1849: #endif /* TEMPLATES */
1.101 kia 1850: }
1851:
1.109 kia 1852: /*----------------------------------------------------------------------
1.127 kia 1853: TemplateAttrInMenu
1854: Called by Thot when building the Attributes menu for template elements.
1855: ----------------------------------------------------------------------*/
1856: ThotBool TemplateAttrInMenu (NotifyAttribute * event)
1857: {
1858: #ifdef TEMPLATES
1859: // Prevent from showing attributes for template instance but not templates.
1.209 vatton 1860: if (IsTemplateInstanceDocument(event->document))
1.127 kia 1861: return TRUE;
1862: else
1863: #endif /* TEMPLATES */
1864: return FALSE;
1865: }
1.160 kia 1866:
1.167 kia 1867: /*----------------------------------------------------------------------
1.168 kia 1868: CreateTemplateFromDocument
1869: Create a template from the current document.
1.167 kia 1870: ----------------------------------------------------------------------*/
1871: void CreateTemplateFromDocument(Document doc, View view)
1872: {
1.171 kia 1873: #ifdef TEMPLATES
1.205 vatton 1874: char buffer[MAX_LENGTH], suffix[10];
1.196 vatton 1875:
1.204 vatton 1876: if (IsW3Path (DocumentURLs[doc]) &&
1.205 vatton 1877: DocumentMeta[doc] && DocumentMeta[doc]->full_content_location)
1878: {
1.209 vatton 1879: // use the location instead of the current URI
1.206 kia 1880:
1.209 vatton 1881: strcpy (buffer, DocumentMeta[doc]->full_content_location);
1.205 vatton 1882: }
1.204 vatton 1883: else
1884: strcpy (buffer, DocumentURLs[doc]);
1885:
1886: // remove the current suffix
1887: TtaExtractSuffix (buffer, suffix);
1.196 vatton 1888: // the new suffix
1.168 kia 1889: strcat(buffer, ".xtd");
1890: DontReplaceOldDoc = TRUE;
1.221 vatton 1891: CreateTemplate (doc, buffer);
1.204 vatton 1892: // by default .xtd files are xml files
1893: TtaSetDocumentCharset (doc, UTF_8, FALSE);
1.171 kia 1894: #endif /* TEMPLATES */
1.167 kia 1895: }
1896:
1.169 kia 1897: /*----------------------------------------------------------------------
1898: UpdateTemplateMenus
1899: ----------------------------------------------------------------------*/
1900: void UpdateTemplateMenus (Document doc)
1901: {
1.196 vatton 1902: if (IsTemplateInstanceDocument(doc))
1.180 kia 1903: {
1904: // Instance document
1905: TtaSetItemOff (doc, 1, Tools, BCreateTemplateFromDocument);
1906: TtaSetItemOff (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1907: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1908: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseCompBox);
1909: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeat);
1910: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeatComp);
1.180 kia 1911: TtaSetItemOff (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1912: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUnion);
1.180 kia 1913: }
1.213 vatton 1914: else if (DocumentURLs[doc] && DocumentTypes[doc] != docSource &&
1915: IsXTiger (DocumentURLs[doc]))
1.180 kia 1916: {
1917: // Template document
1918: TtaSetItemOff (doc, 1, Tools, BCreateTemplateFromDocument);
1919: TtaSetItemOn (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1920: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1921: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUseCompBox);
1922: TtaSetItemOn (doc, 1, Tools, BTemplateCreateRepeat);
1923: TtaSetItemOn (doc, 1, Tools, BTemplateCreateRepeatComp);
1.206 kia 1924: TtaSetItemOn (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1925: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUnion);
1.180 kia 1926: }
1.169 kia 1927: else
1.180 kia 1928: {
1929: //Standard document
1930: TtaSetItemOn (doc, 1, Tools, BCreateTemplateFromDocument);
1931: TtaSetItemOff (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1932: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1933: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseCompBox);
1934: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeat);
1935: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeatComp);
1.180 kia 1936: TtaSetItemOff (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1937: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUnion);
1.180 kia 1938: }
1.169 kia 1939: }
1.171 kia 1940:
1941: /*----------------------------------------------------------------------
1942: UninstanciateTemplateDocument
1943: An instance of a template is tranformed into a template-less docuemnt.
1944: Remove link between XTigerTemplate structure and document.
1945: ----------------------------------------------------------------------*/
1946: void UninstanciateTemplateDocument(Document doc)
1947: {
1948: #ifdef TEMPLATES
1949: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 1950: if (t)
1.171 kia 1951: Template_Close(t);
1.206 kia 1952: #endif /* TEMPLATES */
1.171 kia 1953: }
1954:
1955:
1956: /*----------------------------------------------------------------------
1957: Template_PrepareInstance
1958: Allocate XTigerTemplate structure for instance and initialize template
1959: url and template version.
1960: ----------------------------------------------------------------------*/
1961: void Template_PrepareInstance(char *fileName, Document doc, char* template_version, char* template_url)
1962: {
1963: #ifdef TEMPLATES
1964: XTigerTemplate t = GetXTigerTemplate(fileName);
1.209 vatton 1965: if (!t)
1.171 kia 1966: t = NewXTigerTemplate(fileName);
1967: t->state = templInstance;
1.213 vatton 1968: t->templateVersion = TtaStrdup (template_version);
1.237 vatton 1969: //t->uri = TtaStrdup (fileName); // already done
1.213 vatton 1970: t->base_uri = TtaStrdup (template_url);
1.171 kia 1971: t->doc = doc;
1.178 kia 1972: t->ref = 1;
1.206 kia 1973:
1.171 kia 1974: #endif /* TEMPLATES */
1975: }
1976:
1977:
1978: /*----------------------------------------------------------------------
1979: SetDocumentAsXTigerTemplate
1980: Set the document template structure as template.
1981: ----------------------------------------------------------------------*/
1982: void SetDocumentAsXTigerTemplate(Document doc)
1983: {
1984: #ifdef TEMPLATES
1985: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 1986: if (t)
1.171 kia 1987: t->state |= templTemplate;
1.206 kia 1988: #endif /* TEMPLATES */
1.171 kia 1989: }
1990:
1991: /*----------------------------------------------------------------------
1992: SetDocumentAsXTigerLibrary
1993: Set the document template structure as template library.
1994: ----------------------------------------------------------------------*/
1.218 vatton 1995: void SetDocumentAsXTigerLibrary (Document doc)
1.171 kia 1996: {
1997: #ifdef TEMPLATES
1.221 vatton 1998: XTigerTemplate t = GetXTigerDocTemplate (doc);
1.209 vatton 1999: if (t)
1.171 kia 2000: t->state |= templLibrary;
1.206 kia 2001: #endif /* TEMPLATES */
1.171 kia 2002: }
1.174 kia 2003:
2004: /*----------------------------------------------------------------------
2005: TemplateCreateTextBox
2006: Create a xt:use types="string" box around the selection.
2007: ----------------------------------------------------------------------*/
1.221 vatton 2008: void Template_CreateTextBox (Document doc, ThotBool createComp)
1.174 kia 2009: {
2010: #ifdef TEMPLATES
1.221 vatton 2011: Element selElem, comp, use, child, copy, head;
2012: ElementType selType, useType, compType;
2013: XTigerTemplate t;
1.174 kia 2014: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.221 vatton 2015: int firstChar, lastChar, sz = 128;
1.174 kia 2016: char buffer[128];
1.221 vatton 2017: const char *title, *label;
1.218 vatton 2018: ThotBool oldStructureChecking, open;
1.206 kia 2019:
1.174 kia 2020: if (!TtaGetDocumentAccessMode(doc))
2021: return;
1.206 kia 2022:
1.209 vatton 2023: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.174 kia 2024: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2025: {
2026: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.209 vatton 2027: if (selElem)
1.174 kia 2028: {
2029: selType = TtaGetElementType(selElem);
1.209 vatton 2030: if (!TtaIsLeaf(selType))
1.174 kia 2031: {
2032: selElem = TtaGetFirstLeaf(selElem);
2033: selType = TtaGetElementType(selElem);
2034: firstChar = lastChar = 0;
2035: }
1.207 vatton 2036: if (selType.ElTypeNum == 1)
1.174 kia 2037: {
1.207 vatton 2038: // request the element label
1.221 vatton 2039: title = TtaGetMessage (AMAYA, AM_TEMPLATE_USESTRING);
2040: if (createComp)
2041: label = TtaGetMessage (AMAYA, AM_NAME);
2042: else
2043: label = TtaGetMessage (AMAYA, AM_TEMPLATE_LABEL);
2044: QueryStringFromUser(label, title, buffer, 32);
1.207 vatton 2045: if (buffer[0] == EOS)
1.218 vatton 2046: // stop the creation
1.207 vatton 2047: return;
2048:
1.218 vatton 2049: open = TtaHasUndoSequence (doc);
1.174 kia 2050: useType.ElSSchema = sstempl;
2051: useType.ElTypeNum = Template_EL_useSimple;
1.189 kia 2052: oldStructureChecking = TtaGetStructureChecking (doc);
2053: TtaSetStructureChecking (FALSE, doc);
1.218 vatton 2054: if (firstChar == 0)
1.174 kia 2055: {
1.218 vatton 2056: // the whole string is selected
1.174 kia 2057: use = TtaNewElement(doc, useType);
1.209 vatton 2058: if (use)
1.174 kia 2059: {
1.218 vatton 2060: if (!open)
2061: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.221 vatton 2062: // create the use element
2063: TtaInsertSibling (use, selElem, FALSE, doc);
2064: SetAttributeStringValue (use, Template_ATTR_types, "string");
2065: Template_SetLabel (doc, use, buffer, FALSE);
2066: TtaRegisterElementCreate (use, doc);
2067: // move the string
1.174 kia 2068: TtaRegisterElementDelete (selElem, doc);
1.218 vatton 2069: TtaRemoveTree (selElem, doc);
1.221 vatton 2070: TtaInsertFirstChild (&selElem, use, doc);
2071: TtaRegisterElementCreate (selElem, doc);
1.218 vatton 2072: if (!open)
2073: TtaCloseUndoSequence (doc);
2074: TtaSelectElement (doc, use);
1.174 kia 2075: }
2076: }
1.218 vatton 2077: else if (GenerateInlineElement (Template_EL_useSimple, sstempl, 0, "", TRUE))
1.174 kia 2078: {
1.218 vatton 2079: // only a piece of the string is selected
2080: TtaGiveFirstSelectedElement (doc, &use, &firstChar, &lastChar);
2081: selType = TtaGetElementType (use);
2082: while (use &&
2083: (selType.ElSSchema != sstempl ||
2084: selType.ElTypeNum != Template_EL_useSimple))
1.174 kia 2085: {
1.218 vatton 2086: // look for the enclosing use element
2087: use = TtaGetParent (use);
2088: selType = TtaGetElementType (use);
2089: }
2090: if (selType.ElSSchema == sstempl &&
2091: selType.ElTypeNum == Template_EL_useSimple)
2092: {
2093: if (!open)
2094: TtaExtendUndoSequence (doc);
1.221 vatton 2095: Template_SetLabel (doc, use, buffer, TRUE);
2096: if (createComp)
2097: {
2098: // Create the component
2099: head = TemplateFindHead (doc);
2100: child = TtaGetLastChild (head);
2101: compType.ElSSchema = sstempl;
2102: compType.ElTypeNum = Template_EL_component;
2103: comp = TtaNewElement(doc, compType);
2104: if (child)
2105: TtaInsertSibling(comp, child, FALSE, doc);
2106: else
2107: TtaInsertFirstChild (&comp, head, doc);
2108: child = TtaGetFirstChild (use);
2109: copy = TtaCopyTree (child, doc, doc, comp);
2110: TtaInsertFirstChild (©, comp, doc);
2111: // register and update the component name
2112: Template_SetName (doc, comp, buffer, FALSE);
2113: TtaRegisterElementCreate (comp, doc);
2114: GiveAttributeStringValueFromNum (comp, Template_ATTR_name, buffer, &sz);
2115: // Declare the new component
2116: t = GetXTigerDocTemplate(doc);
2117: Template_DeclareNewComponent (t, buffer, comp, 1);
2118: SetAttributeStringValueWithUndo (use, Template_ATTR_types, buffer);
2119: SetAttributeStringValueWithUndo (use, Template_ATTR_currentType, buffer);
2120: TtaSelectElement (doc, use);
2121: }
2122: else
2123: {
2124: SetAttributeStringValueWithUndo (use, Template_ATTR_types, "string");
2125: // update the status bar
2126: TtaSetStatusSelectedElement (doc, 1, use);
2127: }
1.218 vatton 2128: if (!open)
1.221 vatton 2129: TtaCloseUndoSequence (doc);
1.174 kia 2130: }
2131: }
1.189 kia 2132: TtaSetStructureChecking (oldStructureChecking, doc);
1.174 kia 2133: }
2134: }
2135: }
2136: #endif /* TEMPLATES */
2137: }
2138:
2139:
2140: /*----------------------------------------------------------------------
1.221 vatton 2141: TemplateCreateTextBox
2142: Create a xt:use types="string" box around the selection.
2143: ----------------------------------------------------------------------*/
2144: void TemplateCreateTextBox (Document doc, View view)
2145: {
2146: #ifdef TEMPLATES
2147: Template_CreateTextBox (doc, FALSE);
2148: #endif /* TEMPLATES */
2149: }
2150:
2151:
2152: /*----------------------------------------------------------------------
1.174 kia 2153: TemplateCreateFreeBox
2154: Create a xt:bag types="string" box around the selection.
2155: ----------------------------------------------------------------------*/
1.218 vatton 2156: void TemplateCreateFreeBox (Document doc, View view)
1.174 kia 2157: {
2158: #ifdef TEMPLATES
1.218 vatton 2159: ThotBool oldStructureChecking;
2160: DisplayMode dispMode;
2161: Element selElem, selElem2, parent, parent2, current;
2162: Element bag, child = NULL;
2163: ElementType selType, selType2, bagType;
2164: SSchema sstempl, sshtml;
2165: int firstChar, lastChar, firstChar2, lastChar2;
2166: char buffer[128], *title, *label;
1.174 kia 2167:
2168: if (!TtaGetDocumentAccessMode(doc))
2169: return;
1.218 vatton 2170:
2171: sstempl = TtaGetSSchema ("Template", doc);
2172: if (doc && sstempl &&
1.174 kia 2173: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2174: {
2175: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.218 vatton 2176: if (selElem)
1.207 vatton 2177: {
1.218 vatton 2178: TtaGiveLastSelectedElement(doc, &selElem2, &firstChar2, &lastChar2);
2179: sshtml = TtaGetSSchema ("HTML", doc);
2180: selType = TtaGetElementType(selElem);
2181: selType2 = TtaGetElementType(selElem2);
2182: bagType.ElSSchema = sstempl;
2183: bagType.ElTypeNum = Template_EL_bag;
2184: parent = TtaGetParent(selElem);
2185: parent2 = TtaGetParent(selElem2);
2186: if (firstChar != 0 || firstChar2 != 0 || parent != parent2)
2187: {
2188: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2189: return;
2190: }
2191: else if ((selType.ElSSchema == sshtml &&
2192: (selType.ElTypeNum == HTML_EL_List_Item ||
2193: selType.ElTypeNum == HTML_EL_Term ||
2194: selType.ElTypeNum == HTML_EL_Definition ||
2195: selType.ElTypeNum == HTML_EL_Option_item ||
2196: selType.ElTypeNum == HTML_EL_CAPTION ||
2197: selType.ElTypeNum == HTML_EL_Table_row ||
2198: selType.ElTypeNum == HTML_EL_thead ||
2199: selType.ElTypeNum == HTML_EL_tbody ||
2200: selType.ElTypeNum == HTML_EL_tfoot)) ||
2201: (selType2.ElSSchema == sshtml &&
2202: (selType2.ElTypeNum == HTML_EL_List_Item ||
2203: selType2.ElTypeNum == HTML_EL_Term ||
2204: selType2.ElTypeNum == HTML_EL_Definition ||
2205: selType2.ElTypeNum == HTML_EL_Option_item ||
2206: selType2.ElTypeNum == HTML_EL_CAPTION ||
2207: selType2.ElTypeNum == HTML_EL_Table_row ||
2208: selType2.ElTypeNum == HTML_EL_thead ||
2209: selType2.ElTypeNum == HTML_EL_tbody ||
2210: selType2.ElTypeNum == HTML_EL_tfoot)))
2211: {
2212: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2213: return;
2214: }
2215: else if (selElem != selElem2 &&
2216: ((selType.ElSSchema == sshtml &&
2217: (selType.ElTypeNum == HTML_EL_Table_cell ||
2218: selType.ElTypeNum == HTML_EL_Data_cell ||
2219: selType.ElTypeNum == HTML_EL_Heading_cell)) ||
2220: (selType2.ElSSchema == sshtml &&
2221: (selType2.ElTypeNum == HTML_EL_Table_cell ||
2222: selType2.ElTypeNum == HTML_EL_Data_cell ||
2223: selType2.ElTypeNum == HTML_EL_Heading_cell))))
2224: {
2225: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2226: return;
2227: }
2228:
1.207 vatton 2229: // request the element label
1.218 vatton 2230: title = TtaGetMessage (AMAYA, AM_TEMPLATE_BAGANY);
2231: label = TtaGetMessage (AMAYA, AM_TEMPLATE_LABEL);
1.221 vatton 2232: QueryStringFromUser(label, title, buffer, 32);
1.207 vatton 2233: if (buffer[0] == EOS)
2234: return;
1.206 kia 2235:
1.218 vatton 2236: dispMode = TtaGetDisplayMode (doc);
2237: if (dispMode == DisplayImmediately)
2238: TtaSetDisplayMode (doc, DeferredDisplay);
2239: oldStructureChecking = TtaGetStructureChecking (doc);
2240: TtaSetStructureChecking (FALSE, doc);
1.206 kia 2241:
1.218 vatton 2242: // Create and insert xt:bag element
2243: bag = TtaNewElement(doc, bagType);
2244: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2245: if (selType.ElSSchema == sshtml &&
2246: (selType.ElTypeNum == HTML_EL_Table_cell ||
2247: selType.ElTypeNum == HTML_EL_Data_cell ||
2248: selType.ElTypeNum == HTML_EL_Heading_cell))
1.174 kia 2249: {
1.221 vatton 2250: // change the selection to children
1.218 vatton 2251: selElem = TtaGetFirstChild (selElem);
2252: selElem2 = TtaGetLastChild (selElem2);
2253: }
1.185 kia 2254:
1.218 vatton 2255: TtaInsertSibling (bag, selElem, TRUE, doc);
1.221 vatton 2256: SetAttributeStringValue (bag, Template_ATTR_types, "any");
2257: Template_SetLabel (doc, bag, buffer, FALSE);
1.218 vatton 2258: TtaRegisterElementCreate (bag, doc);
1.221 vatton 2259: // move the selection into the new bag
1.218 vatton 2260: TtaNextSibling (&selElem2);
2261: while (selElem != selElem2)
2262: {
2263: current = selElem;
2264: TtaNextSibling(&selElem);
2265: TtaRegisterElementDelete (current, doc);
2266: TtaRemoveTree (current, doc);
2267: if (child)
2268: TtaInsertSibling(current, child, FALSE, doc);
2269: else
2270: TtaInsertFirstChild(¤t, bag, doc);
2271: TtaRegisterElementDelete (current, doc);
2272: child = current;
2273: }
1.185 kia 2274:
1.218 vatton 2275: TtaSetDisplayMode (doc, dispMode);
2276: TtaCloseUndoSequence(doc);
2277: TtaSelectElement (doc, bag);
2278: // update the status bar
2279: TtaSetStatusSelectedElement (doc, 1, bag);
2280: TtaSetStructureChecking (oldStructureChecking, doc);
1.174 kia 2281: }
2282: }
2283: #endif /* TEMPLATES */
2284: }
2285:
1.180 kia 2286: /*----------------------------------------------------------------------
1.198 kia 2287: TemplateCreateUnion
2288: Create a xt:union around the selection.
2289: ----------------------------------------------------------------------*/
1.218 vatton 2290: void TemplateCreateUnion (Document doc, View view)
1.198 kia 2291: {
2292: #ifdef TEMPLATES
1.199 kia 2293: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.218 vatton 2294: Element head, sibling, unionEl, selElem;
2295: ElementType unionType, selType;
1.199 kia 2296: XTigerTemplate t = GetXTigerDocTemplate(doc);
2297: char *proposed, *name = NULL, *types=NULL;
1.218 vatton 2298: int firstChar, lastChar;
1.206 kia 2299:
1.209 vatton 2300: if (t && sstempl)
1.199 kia 2301: {
1.200 kia 2302: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
2303: selType = TtaGetElementType(selElem);
1.218 vatton 2304: if (selType.ElSSchema == sstempl && selType.ElTypeNum == Template_EL_union)
1.200 kia 2305: Template_ModifyUnionElement(doc, selElem);
2306: else
1.199 kia 2307: {
1.200 kia 2308: proposed = Template_GetAllDeclarations(t, TRUE, FALSE, TRUE);
1.209 vatton 2309: if (QueryUnionFromUser(proposed, NULL, &name, &types, TRUE))
1.200 kia 2310: {
2311: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.206 kia 2312:
1.200 kia 2313: head = TemplateFindHead(doc);
2314: sibling = TtaGetLastChild(head);
1.206 kia 2315:
1.200 kia 2316: unionType.ElSSchema = sstempl;
2317: unionType.ElTypeNum = Template_EL_union;
2318: unionEl = TtaNewElement(doc, unionType);
1.206 kia 2319:
1.209 vatton 2320: if (sibling)
1.200 kia 2321: TtaInsertSibling(unionEl, sibling, FALSE, doc);
2322: else
2323: {
2324: sibling = unionEl;
2325: TtaInsertFirstChild(&sibling, head, doc);
2326: }
1.221 vatton 2327: Template_SetName(doc, unionEl, name, FALSE);
1.200 kia 2328: SetAttributeStringValue(unionEl, Template_ATTR_includeAt, types);
2329: TtaSetAccessRight(unionEl, ReadOnly, doc);
2330: TtaRegisterElementCreate(unionEl, doc);
2331: TtaSelectElement(doc, unionEl);
2332: TtaCloseUndoSequence(doc);
2333: Template_DeclareNewUnion (t, name, types, "");
2334: TtaFreeMemory(proposed);
2335: TtaFreeMemory(name);
2336: TtaFreeMemory(types);
1.206 kia 2337: }
1.200 kia 2338: }
1.206 kia 2339: }
1.200 kia 2340: #endif /* TEMPLATES */
2341: }
1.199 kia 2342:
1.200 kia 2343: /*----------------------------------------------------------------------
2344: Template_ModifyUnionElement
2345: Query the user to modify an xt:union
2346: ----------------------------------------------------------------------*/
2347: void Template_ModifyUnionElement(Document doc, Element unionEl)
2348: {
2349: XTigerTemplate t = GetXTigerDocTemplate(doc);
2350: SSchema sstempl = TtaGetSSchema ("Template", doc);
2351: ElementType unionType;
2352: char *proposed, *checked, *name, *types=NULL;
1.206 kia 2353:
1.209 vatton 2354: if (doc && unionEl && t && sstempl)
1.200 kia 2355: {
2356: unionType = TtaGetElementType(unionEl);
1.218 vatton 2357: if (unionType.ElSSchema == sstempl && unionType.ElTypeNum == Template_EL_union)
1.200 kia 2358: {
2359: proposed = Template_GetAllDeclarations(t, TRUE, FALSE, TRUE);
1.218 vatton 2360: checked = GetAttributeStringValueFromNum(unionEl, Template_ATTR_includeAt, NULL);
2361: name = GetAttributeStringValueFromNum(unionEl, Template_ATTR_name, NULL);
1.209 vatton 2362: if (QueryUnionFromUser(proposed, checked, &name, &types, FALSE))
1.199 kia 2363: {
1.200 kia 2364: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2365: SetAttributeStringValueWithUndo(unionEl, Template_ATTR_includeAt, types);
2366: TtaCloseUndoSequence(doc);
1.199 kia 2367: }
1.200 kia 2368: TtaFreeMemory(proposed);
2369: TtaFreeMemory(checked);
2370: TtaFreeMemory(name);
2371: TtaFreeMemory(types);
1.199 kia 2372: }
1.200 kia 2373: }
1.198 kia 2374: }
2375:
2376: /*----------------------------------------------------------------------
1.180 kia 2377: TemplateCreateRepeat
2378: Create a xt:repeat around the selection.
2379: ----------------------------------------------------------------------*/
1.218 vatton 2380: void TemplateCreateRepeat (Document doc, View view)
1.180 kia 2381: {
1.218 vatton 2382: Template_CreateRepeatFromSelection (doc, view, FALSE);
1.198 kia 2383: }
2384:
2385: /*----------------------------------------------------------------------
2386: TemplateCreateRepeatComp
2387: Create a xt:component with the selection and use it in a new xt:repeat
2388: ----------------------------------------------------------------------*/
1.217 vatton 2389: void TemplateCreateRepeatComp (Document doc, View view)
1.198 kia 2390: {
1.218 vatton 2391: Template_CreateRepeatFromSelection (doc, view, TRUE);
1.198 kia 2392: }
2393:
2394: /*----------------------------------------------------------------------
2395: Template_CreateRepeatFromSelection
2396: Create a xt:repeat with the selection.
2397: If selection is empty, insert an inline xt:use.
1.206 kia 2398: If createComp is false, create a xt:use with types at the selected block.
1.198 kia 2399: If createComp is true, create a component with the selection.
2400: Return the xt:use element.
2401: ----------------------------------------------------------------------*/
1.218 vatton 2402: Element Template_CreateRepeatFromSelection (Document doc, int view,
2403: ThotBool createComp)
1.198 kia 2404: {
1.180 kia 2405: #ifdef TEMPLATES
1.187 kia 2406: ThotBool oldStructureChecking;
2407: DisplayMode dispMode;
1.220 vatton 2408: Element selElem, selElem2, parent, parent2, rep = NULL, use;
2409: ElementType selType, selType2, repType;
1.180 kia 2410: int firstChar, lastChar, firstChar2, lastChar2;
2411: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.220 vatton 2412: const char *title, *label;
2413: char buffer[128], *types;
1.180 kia 2414:
2415: if (!TtaGetDocumentAccessMode(doc))
1.198 kia 2416: return NULL;
1.206 kia 2417:
1.209 vatton 2418: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.180 kia 2419: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2420: {
2421: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.220 vatton 2422: selType = TtaGetElementType(selElem);
1.180 kia 2423: TtaGiveLastSelectedElement(doc, &selElem2, &firstChar2, &lastChar2);
1.220 vatton 2424: selType2 = TtaGetElementType(selElem2);
2425: repType.ElSSchema = sstempl;
2426: repType.ElTypeNum = Template_EL_repeat;
2427: parent = TtaGetParent(selElem);
2428: parent2 = TtaGetParent(selElem2);
2429: if (selElem && selElem2 && firstChar == 0 && firstChar2 == 0 &&
2430: parent == parent2)
1.180 kia 2431: {
1.220 vatton 2432: oldStructureChecking = TtaGetStructureChecking (doc);
2433: if (selElem == selElem2 && selType.ElSSchema == sstempl &&
2434: (selType.ElTypeNum == Template_EL_useEl ||
2435: selType.ElTypeNum == Template_EL_useSimple))
2436: use = selElem;
2437: else
2438: // create first the use element
2439: use = Template_CreateUseFromSelection (doc, view, createComp);
2440: if (use)
2441: {
2442: // avoid to repeat a use string
2443: types = GetAttributeStringValueFromNum (use, Template_ATTR_types, NULL);
2444: if (types && strcmp (types, "string"))
1.187 kia 2445: {
1.220 vatton 2446: TtaFreeMemory (types);
2447: // request the element label
2448: title = TtaGetMessage (AMAYA, AM_TEMPLATE_REPEATCOMP);
2449: label = TtaGetMessage (AMAYA, AM_TEMPLATE_REPEATLABEL);
1.221 vatton 2450: QueryStringFromUser(label, title, buffer, 32);
1.220 vatton 2451: if (buffer[0] == EOS)
2452: return NULL;
2453: if (use == selElem)
2454: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2455: else
2456: TtaExtendUndoSequence(doc);
2457: dispMode = TtaGetDisplayMode (doc);
2458: if (dispMode == DisplayImmediately)
2459: TtaSetDisplayMode (doc, DeferredDisplay);
2460: TtaSetStructureChecking (FALSE, doc);
2461: // create the repeat element
1.187 kia 2462: rep = TtaNewElement(doc, repType);
2463: TtaInsertSibling(rep, use, FALSE, doc);
1.221 vatton 2464: Template_SetLabel (doc, rep, buffer, FALSE);
1.220 vatton 2465: TtaRegisterElementCreate (rep, doc);
1.221 vatton 2466: // move the use element inot the repeat
1.187 kia 2467: TtaRegisterElementDelete (use, doc);
2468: TtaRemoveTree(use, doc);
1.220 vatton 2469: TtaInsertFirstChild (&use, rep, doc);
2470: TtaRegisterElementCreate (use, doc);
2471: TtaSetDisplayMode (doc, dispMode);
2472: TtaSelectElement (doc, use);
2473: TtaCloseUndoSequence (doc);
2474: TtaSetStructureChecking (oldStructureChecking, doc);
2475: // register document modification
2476: TtaSetDocumentModified (doc);
1.187 kia 2477: }
2478: }
1.220 vatton 2479: return rep;
2480: }
2481: else
2482: {
2483: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2484: return NULL;
1.187 kia 2485: }
2486: }
2487: #endif /* TEMPLATES */
1.198 kia 2488: return NULL;
1.195 kia 2489: }
2490:
1.187 kia 2491: /*----------------------------------------------------------------------
2492: TemplateCreateUseBox
2493: Create a xt:use around the selection.
2494: ----------------------------------------------------------------------*/
1.217 vatton 2495: void TemplateCreateUseBox (Document doc, View view)
1.187 kia 2496: {
2497: #ifdef TEMPLATES
1.218 vatton 2498: Template_CreateUseFromSelection (doc, view, FALSE);
1.187 kia 2499: #endif /* TEMPLATES */
2500: }
2501:
1.194 kia 2502: /*----------------------------------------------------------------------
1.195 kia 2503: TemplateCreateUseCompBox
2504: Create a xt:use around the selection.
2505: ----------------------------------------------------------------------*/
1.217 vatton 2506: void TemplateCreateUseCompBox (Document doc, View view)
1.195 kia 2507: {
2508: #ifdef TEMPLATES
1.218 vatton 2509: Template_CreateUseFromSelection (doc, view, TRUE);
1.195 kia 2510: #endif /* TEMPLATES */
2511: }
2512:
2513: /*----------------------------------------------------------------------
1.194 kia 2514: Template_CreateInlineUse
2515: Create an inline xt:use with the selection.
2516: ----------------------------------------------------------------------*/
1.221 vatton 2517: static Element Template_CreateInlineUse (Document doc)
1.194 kia 2518: {
2519: #ifdef TEMPLATES
2520: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.206 kia 2521: Element selElem, use = NULL;
1.221 vatton 2522: ElementType selType;
1.194 kia 2523: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.221 vatton 2524: Declaration dec;
1.194 kia 2525: char *proposed, *label = NULL, *types=NULL;
1.221 vatton 2526: int firstChar, lastChar;
1.206 kia 2527: ThotBool option;
2528:
1.209 vatton 2529: if (t && sstempl)
1.194 kia 2530: {
1.221 vatton 2531: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2532: if (selElem == NULL)
2533: return NULL;
1.194 kia 2534: proposed = Template_GetInlineLevelDeclarations(t, TRUE, TRUE);
1.221 vatton 2535: if (proposed &&
2536: QueryNewUseFromUser (proposed, &label, &types, &option))
1.194 kia 2537: {
1.221 vatton 2538: if (label && types)
2539: {
2540: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2541: if (strstr (types, " ") != NULL)
2542: GenerateInlineElement (Template_EL_useEl, sstempl, 0, NULL, TRUE);
2543: else
2544: {
2545: // check if it's an union
2546: dec = Template_GetUnionDeclaration (t, types);
2547: if (dec)
2548: GenerateInlineElement (Template_EL_useEl, sstempl, 0, NULL, TRUE);
2549: else
2550: GenerateInlineElement (Template_EL_useSimple, sstempl, 0, NULL, TRUE);
2551: }
1.197 kia 2552:
1.221 vatton 2553: // complete the creation of the use element
2554: TtaGiveFirstSelectedElement (doc, &use, &firstChar, &lastChar);
2555: selType = TtaGetElementType (use);
2556: while (use &&
2557: (selType.ElSSchema != sstempl ||
2558: selType.ElTypeNum != Template_EL_useSimple))
2559: {
2560: // look for the enclosing use element
2561: use = TtaGetParent (use);
2562: selType = TtaGetElementType (use);
2563: }
2564: SetAttributeStringValueWithUndo (use, Template_ATTR_types, types);
2565: Template_SetLabel (doc, use, label, TRUE);
2566: TtaSelectElement (doc, use);
2567: TtaCloseUndoSequence (doc);
2568: }
1.194 kia 2569: }
1.221 vatton 2570: TtaFreeMemory (proposed);
2571: TtaFreeMemory (label);
2572: TtaFreeMemory (types);
1.206 kia 2573: return use;
2574: }
1.194 kia 2575: #endif /* TEMPLATES */
1.221 vatton 2576: return NULL;
1.194 kia 2577: }
2578:
2579: /*----------------------------------------------------------------------
2580: Template_CreateEmptyBlockUse
2581: Create a block xt:use with the selection.
2582: ----------------------------------------------------------------------*/
1.221 vatton 2583: static Element Template_CreateEmptyBlockUse (Document doc)
1.194 kia 2584: {
2585: #ifdef TEMPLATES
2586: SSchema sstempl = TtaGetSSchema ("Template", doc);
2587: ElementType useType;
1.230 vatton 2588: Element selElem, use = NULL;
1.194 kia 2589: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.221 vatton 2590: Declaration dec;
1.194 kia 2591: char *proposed, *label = NULL, *types=NULL;
1.221 vatton 2592: int firstChar, lastChar;
2593: ThotBool option;
1.206 kia 2594:
1.209 vatton 2595: if (t && sstempl)
1.194 kia 2596: {
1.221 vatton 2597: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2598: if (selElem == NULL)
2599: return NULL;
2600:
1.194 kia 2601: proposed = Template_GetBlockLevelDeclarations(t, TRUE);
1.221 vatton 2602: if (proposed &&
2603: QueryNewUseFromUser(proposed, &label, &types, &option))
1.194 kia 2604: {
1.221 vatton 2605: if (label && types)
2606: {
2607: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2608: // create the use element
2609: useType.ElSSchema = sstempl;
2610: if (strstr (types, " ") != NULL)
2611: useType.ElTypeNum = Template_EL_useEl;
2612: else
2613: {
2614: // check if it's an union
2615: dec = Template_GetUnionDeclaration (t, types);
2616: if (dec)
2617: useType.ElTypeNum = Template_EL_useEl;
2618: else
2619: useType.ElTypeNum = Template_EL_useSimple;
2620: }
2621: use = TtaNewElement (doc, useType);
2622: TtaInsertSibling (use, selElem, FALSE, doc);
2623: SetAttributeStringValue (use, Template_ATTR_types, types);
2624: Template_SetLabel (doc, use, label, FALSE);
2625: TtaRegisterElementCreate (use, doc);
2626: // remove the current selection
2627: TtaDeleteTree (selElem, doc);
2628: TtaSelectElement (doc, use);
2629: TtaCloseUndoSequence (doc);
2630: }
1.194 kia 2631: }
1.221 vatton 2632: TtaFreeMemory (proposed);
2633: TtaFreeMemory (label);
2634: TtaFreeMemory (types);
1.206 kia 2635: return use;
2636: }
2637:
1.194 kia 2638: #endif /* TEMPLATES */
1.221 vatton 2639: return NULL;
1.194 kia 2640: }
1.187 kia 2641:
2642: /*----------------------------------------------------------------------
2643: Template_CreateUseFromSelection
2644: Create a xt:use with the selection.
1.197 kia 2645: If selection is empty, insert an inline xt:use.
1.206 kia 2646: If createComp is false, create a xt:use with types at the selected block.
1.197 kia 2647: If createComp is true, create a component with the selection.
2648: Return the xt:use element.
1.187 kia 2649: ----------------------------------------------------------------------*/
1.231 vatton 2650: Element Template_CreateUseFromSelection (Document doc, int view, ThotBool createComp)
1.187 kia 2651: {
2652: #ifdef TEMPLATES
1.217 vatton 2653: DisplayMode dispMode;
2654: Element selElem, selElem2, parent, parent2;
2655: Element use = NULL, comp, prev, next;
2656: ElementType selType, selType2, useType;
2657: SSchema sstempl, sshtml;
1.206 kia 2658: XTigerTemplate t;
1.217 vatton 2659: int firstChar, lastChar, firstChar2, lastChar2;
2660: int sz = 128, option;
2661: char *proposed, *checked, *types = NULL;
2662: char buffer[128];
2663: const char *title, *label, *name = NULL;
2664: ThotBool oldStructureChecking, opt = FALSE, getContent = FALSE;
1.187 kia 2665:
2666: if (!TtaGetDocumentAccessMode(doc))
2667: return NULL;
1.206 kia 2668:
1.217 vatton 2669: sstempl = TtaGetSSchema ("Template", doc);
2670: sshtml = TtaGetSSchema ("HTML", doc);
1.209 vatton 2671: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.187 kia 2672: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2673: {
1.217 vatton 2674: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2675: TtaGiveLastSelectedElement (doc, &selElem2, &firstChar2, &lastChar2);
2676: t = GetXTigerDocTemplate (doc);
2677: if (selElem == NULL || t == NULL)
2678: return NULL;
1.187 kia 2679:
1.217 vatton 2680: selType = TtaGetElementType(selElem);
2681: selType2 = TtaGetElementType(selElem2);
2682: parent = TtaGetParent(selElem);
2683: parent2 = TtaGetParent(selElem2);
2684: dispMode = TtaGetDisplayMode (doc);
2685: oldStructureChecking = TtaGetStructureChecking (doc);
2686: TtaSetStructureChecking (FALSE, doc);
2687: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.206 kia 2688:
1.217 vatton 2689: if (firstChar == 0 && firstChar2 == 0 && parent == parent2)
1.187 kia 2690: {
1.217 vatton 2691: if (selType.ElSSchema == sstempl)
1.187 kia 2692: {
1.217 vatton 2693: // The selection is a template element.
2694: switch(selType.ElTypeNum)
1.206 kia 2695: {
1.217 vatton 2696: case Template_EL_useEl:
2697: case Template_EL_useSimple:
2698: // TODO query to add/remove some types
2699: if (TtaGetElementVolume(selElem) == 0)
1.209 vatton 2700: {
1.217 vatton 2701: proposed = Template_GetAllDeclarations(t, TRUE, TRUE, TRUE);
2702: checked = GetAttributeStringValueFromNum (selElem, Template_ATTR_types, NULL);
2703: option = GetAttributeIntValueFromNum (selElem, Template_ATTR_option);
2704: opt = (option == Template_ATTR_option_VAL_option_set);
2705: if (QueryUseFromUser (proposed, checked, buffer, 128, &types, &opt))
1.206 kia 2706: {
1.217 vatton 2707: SetAttributeStringValueWithUndo(selElem, Template_ATTR_types, types);
2708: SetAttributeStringValueWithUndo(selElem, Template_ATTR_title, buffer);
2709: if (opt)
2710: SetAttributeIntValue (selElem, Template_ATTR_option, Template_ATTR_option_VAL_option_set, TRUE);
2711: else
2712: SetAttributeIntValue (selElem, Template_ATTR_option, Template_ATTR_option_VAL_option_unset, TRUE);
2713: // register document modification
2714: TtaSetDocumentModified (doc);
1.206 kia 2715: }
1.217 vatton 2716: TtaFreeMemory (proposed);
2717: TtaFreeMemory (checked);
2718: TtaFreeMemory (types);
2719: createComp = FALSE;
1.209 vatton 2720: }
1.217 vatton 2721: break;
2722: default:
2723: // Do nothing
2724: break;
1.206 kia 2725: }
1.217 vatton 2726: }
2727: else if (selElem != selElem2 &&
2728: ((selType.ElSSchema == sshtml &&
2729: (selType.ElTypeNum == HTML_EL_List_Item ||
2730: selType.ElTypeNum == HTML_EL_Term ||
2731: selType.ElTypeNum == HTML_EL_Definition ||
2732: selType.ElTypeNum == HTML_EL_Option_item ||
2733: selType.ElTypeNum == HTML_EL_CAPTION ||
2734: selType.ElTypeNum == HTML_EL_Table_row ||
2735: selType.ElTypeNum == HTML_EL_Table_cell ||
2736: selType.ElTypeNum == HTML_EL_Data_cell ||
2737: selType.ElTypeNum == HTML_EL_Heading_cell ||
2738: selType.ElTypeNum == HTML_EL_thead ||
2739: selType.ElTypeNum == HTML_EL_tbody ||
2740: selType.ElTypeNum == HTML_EL_tfoot)) ||
2741: (selType2.ElSSchema == sshtml &&
2742: (selType2.ElTypeNum == HTML_EL_List_Item ||
2743: selType2.ElTypeNum == HTML_EL_Term ||
2744: selType2.ElTypeNum == HTML_EL_Definition ||
2745: selType2.ElTypeNum == HTML_EL_Option_item ||
2746: selType2.ElTypeNum == HTML_EL_CAPTION ||
2747: selType2.ElTypeNum == HTML_EL_Table_row ||
2748: selType2.ElTypeNum == HTML_EL_Table_cell ||
2749: selType2.ElTypeNum == HTML_EL_Data_cell ||
2750: selType2.ElTypeNum == HTML_EL_Heading_cell ||
2751: selType2.ElTypeNum == HTML_EL_thead ||
2752: selType2.ElTypeNum == HTML_EL_tbody ||
2753: selType2.ElTypeNum == HTML_EL_tfoot))))
2754: {
2755: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2756: return NULL;
2757: }
2758: else if (selType.ElSSchema == sshtml &&
2759: selElem == selElem2 &&
2760: (selType.ElTypeNum == HTML_EL_Element ||
2761: selType.ElTypeNum == HTML_EL_Basic_Elem ||
2762: (selType.ElTypeNum == HTML_EL_Paragraph &&
2763: TtaGetElementVolume(selElem) == 0)))
2764: // Create a block-level xt:use instead of selection.
2765: use = Template_CreateEmptyBlockUse (doc);
2766: else
2767: {
1.218 vatton 2768: if (dispMode == DisplayImmediately)
2769: TtaSetDisplayMode (doc, DeferredDisplay);
1.217 vatton 2770: prev = selElem;
2771: TtaPreviousSibling(&prev);
2772: next = selElem2;
2773: TtaNextSibling (&next);
2774: if (selElem == selElem2 &&
2775: selType2.ElSSchema == sshtml &&
2776: (selType.ElTypeNum == HTML_EL_List_Item ||
2777: selType.ElTypeNum == HTML_EL_Term ||
2778: selType.ElTypeNum == HTML_EL_Definition ||
2779: selType.ElTypeNum == HTML_EL_Option_item ||
2780: selType.ElTypeNum == HTML_EL_CAPTION ||
2781: selType.ElTypeNum == HTML_EL_Table_row ||
2782: selType.ElTypeNum == HTML_EL_Table_cell ||
2783: selType.ElTypeNum == HTML_EL_Data_cell ||
2784: selType.ElTypeNum == HTML_EL_Heading_cell ||
2785: selType.ElTypeNum == HTML_EL_thead ||
2786: selType.ElTypeNum == HTML_EL_tbody ||
2787: selType.ElTypeNum == HTML_EL_tfoot))
1.206 kia 2788: {
1.217 vatton 2789: // special management
2790: createComp = FALSE;
1.218 vatton 2791: if (selType.ElTypeNum == HTML_EL_Table_cell ||
2792: selType.ElTypeNum == HTML_EL_Data_cell ||
2793: selType.ElTypeNum == HTML_EL_Heading_cell)
2794: // generate the use element around the first child
2795: // instead of the cell
2796: getContent = TRUE;
1.206 kia 2797: }
1.217 vatton 2798: if (createComp)
1.186 kia 2799: {
1.217 vatton 2800: // Create a component from selection and a use using it
2801: comp = Template_CreateComponentFromSelection(doc);
2802: if (comp)
1.197 kia 2803: {
1.217 vatton 2804: useType.ElSSchema = sstempl;
2805: useType.ElTypeNum = Template_EL_useSimple;
2806: use = TtaNewElement (doc, useType);
2807: if (prev)
2808: TtaInsertSibling (use, prev, FALSE, doc);
2809: else if (next)
2810: TtaInsertSibling (use, next, TRUE, doc);
2811: else
2812: TtaInsertFirstChild (&use, parent, doc);
2813: GiveAttributeStringValueFromNum (comp, Template_ATTR_name, buffer, &sz);
1.221 vatton 2814: // Declare the new component
2815: Template_DeclareNewComponent (t, buffer, comp, 2);
1.217 vatton 2816: SetAttributeStringValue (use, Template_ATTR_types, buffer);
2817: SetAttributeStringValue (use, Template_ATTR_currentType, buffer);
2818: SetAttributeStringValue (use, Template_ATTR_title, buffer);
2819: TtaRegisterElementCreate (use, doc);
2820: TtaSelectElement (doc, use);
2821: // register document modification
2822: TtaSetDocumentModified (doc);
1.197 kia 2823: }
1.217 vatton 2824: }
2825: else
2826: {
2827: title = TtaGetMessage (AMAYA, AM_TEMPLATE_USELABEL);
2828: label = TtaGetMessage (AMAYA, AM_NAME);
1.221 vatton 2829: QueryStringFromUser (label, title, buffer, 32);
1.220 vatton 2830: if (buffer[0] != EOS)
1.194 kia 2831: {
1.197 kia 2832: // Create a xt:use around the selection
1.194 kia 2833: useType.ElSSchema = sstempl;
1.197 kia 2834: useType.ElTypeNum = Template_EL_useSimple;
1.217 vatton 2835: use = TtaNewElement (doc, useType);
2836: if (getContent)
2837: {
2838: parent = selElem;
2839: selElem = TtaGetFirstChild (parent);
2840: selElem2 = TtaGetLastChild (parent);
2841: prev = next = NULL;
2842: }
2843: if (selElem)
2844: {
2845: name = TtaGetElementTypeName(TtaGetElementType(selElem));
2846: TtaRegisterElementDelete (selElem, doc);
2847: TtaRemoveTree(selElem, doc);
2848: TtaInsertFirstChild (&selElem, use, doc);
2849: }
2850: else
2851: {
2852: useType.ElTypeNum = Template_EL_TEXT_UNIT;
2853: selElem = TtaNewElement (doc, useType);
2854: TtaInsertFirstChild (&selElem, use, doc);
2855: }
1.209 vatton 2856: if (prev)
1.194 kia 2857: TtaInsertSibling(use, prev, FALSE, doc);
1.217 vatton 2858: else if (next)
2859: TtaInsertSibling(use, next,TRUE, doc);
1.194 kia 2860: else
2861: TtaInsertFirstChild(&use, parent, doc);
1.217 vatton 2862: if (name && strcmp (name, "???") &&
2863: strcmp (name, "Pseudo_paragraph"))
2864: {
2865: SetAttributeStringValue (use, Template_ATTR_types, name);
2866: SetAttributeStringValue (use, Template_ATTR_currentType, name);
2867: }
2868: else
2869: {
2870: SetAttributeStringValue (use, Template_ATTR_types, "string");
2871: SetAttributeStringValue (use, Template_ATTR_currentType, "string");
1.218 vatton 2872: }
1.221 vatton 2873: Template_SetLabel (doc, use, buffer, FALSE);
1.218 vatton 2874: TtaRegisterElementCreate (use, doc);
1.217 vatton 2875: TtaSelectElement (doc, use);
2876: // register document modification
2877: TtaSetDocumentModified (doc);
1.194 kia 2878: }
1.186 kia 2879: }
1.218 vatton 2880: if (dispMode == DisplayImmediately)
2881: TtaSetDisplayMode (doc, dispMode);
1.186 kia 2882: }
1.217 vatton 2883: }
2884: else if (lastChar < firstChar)
1.218 vatton 2885: use = Template_CreateInlineUse (doc);
2886: else
1.221 vatton 2887: Template_CreateTextBox (doc, createComp);
1.206 kia 2888:
1.217 vatton 2889: TtaSetStructureChecking (oldStructureChecking, doc);
2890: TtaCloseUndoSequence(doc);
1.186 kia 2891: }
1.187 kia 2892: return use;
2893: #else /* TEMPLATES */
2894: return NULL;
1.186 kia 2895: #endif /* TEMPLATES */
2896: }
2897:
2898: /*----------------------------------------------------------------------
1.187 kia 2899: Template_CreateComponentFromSelection
1.186 kia 2900: Create a xt:component with the selection and move it into the xt:head.
1.187 kia 2901: Return the xt:component element.
1.186 kia 2902: ----------------------------------------------------------------------*/
1.217 vatton 2903: Element Template_CreateComponentFromSelection (Document doc)
1.186 kia 2904: {
2905: #ifdef TEMPLATES
1.217 vatton 2906: ThotBool oldStructureChecking;
2907: DisplayMode dispMode;
2908: Element selElem, selElem2, parent, parent2, current, child, head;
2909: Element comp = NULL;
2910: ElementType selType, selType2, compType;
2911: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.192 kia 2912: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.217 vatton 2913: int firstChar, lastChar, firstChar2, lastChar2;
2914: char buffer[128];
2915: const char *title, *label;
2916: ThotBool closeUndo = FALSE;
1.186 kia 2917:
1.209 vatton 2918: if (doc && t && TtaGetDocumentAccessMode(doc) &&
1.186 kia 2919: TtaGetDocumentAccessMode(doc) && sstempl &&
2920: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2921: {
1.217 vatton 2922: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2923: if (selElem == NULL)
2924: {
2925: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2926: return NULL;
2927: }
2928: TtaGiveLastSelectedElement (doc, &selElem2, &firstChar2, &lastChar2);
2929: selType = TtaGetElementType(selElem);
2930: selType2 = TtaGetElementType(selElem2);
2931: parent = TtaGetParent(selElem);
2932: parent2 = TtaGetParent(selElem2);
2933: label = TtaGetMessage (AMAYA, AM_NAME);
2934: title = TtaGetMessage (AMAYA, AM_TEMPLATE_NEWCOMP);
1.221 vatton 2935: QueryStringFromUser(label, title, buffer, 32);
1.217 vatton 2936: if (buffer[0] != EOS)
1.186 kia 2937: {
1.221 vatton 2938: head = TemplateFindHead (doc);
1.217 vatton 2939: compType.ElSSchema = sstempl;
2940: compType.ElTypeNum = Template_EL_component;
2941: if (head && firstChar == 0 && firstChar2 == 0 && parent == parent2)
1.186 kia 2942: {
1.217 vatton 2943: dispMode = TtaGetDisplayMode (doc);
2944: oldStructureChecking = TtaGetStructureChecking (doc);
2945: TtaSetStructureChecking (FALSE, doc);
1.221 vatton 2946: child = TtaGetLastChild (head);
1.217 vatton 2947: if (TtaHasUndoSequence (doc))
2948: closeUndo = FALSE;
2949: else
2950: {
2951: closeUndo = TRUE;
2952: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2953: }
1.206 kia 2954:
1.220 vatton 2955: if (dispMode == DisplayImmediately)
2956: TtaSetDisplayMode (doc, DeferredDisplay);
1.217 vatton 2957: // Create the component
2958: comp = TtaNewElement(doc, compType);
2959: if (child)
2960: TtaInsertSibling(comp, child, FALSE, doc);
2961: else
2962: TtaInsertFirstChild (&comp, head, doc);
2963: // register and update the component name
1.221 vatton 2964: Template_SetName (doc, comp, buffer, FALSE);
1.217 vatton 2965:
2966: TtaNextSibling (&selElem2);
2967: child = NULL;
2968: while (selElem != selElem2)
1.180 kia 2969: {
1.217 vatton 2970: current = selElem;
2971: TtaNextSibling (&selElem);
2972: TtaRegisterElementDelete (current, doc);
2973: TtaRemoveTree (current, doc);
1.209 vatton 2974: if (child)
1.217 vatton 2975: TtaInsertSibling (current, child, FALSE, doc);
1.185 kia 2976: else
1.217 vatton 2977: TtaInsertFirstChild (¤t, comp, doc);
2978: //TtaRegisterElementCreate (current, doc);
2979: child = current;
1.180 kia 2980: }
1.217 vatton 2981: TtaRegisterElementCreate (comp, doc);
2982: if (closeUndo)
2983: TtaCloseUndoSequence(doc);
2984: TtaSetStructureChecking (oldStructureChecking, doc);
2985: if (dispMode == DisplayImmediately)
2986: TtaSetDisplayMode (doc, dispMode);
1.180 kia 2987: }
2988: }
2989: }
1.186 kia 2990: return comp;
1.187 kia 2991: #else /* TEMPLATES */
2992: return NULL;
1.206 kia 2993: #endif /* TEMPLATES */
1.180 kia 2994: }
1.187 kia 2995:
1.192 kia 2996: /*----------------------------------------------------------------------
2997: TemplateComponentWillBeDeleted
2998: Processed when a component element will be deleted in a template context.
2999: ----------------------------------------------------------------------*/
3000: ThotBool TemplateComponentWillBeDeleted (NotifyElement *event)
3001: {
3002: #ifdef TEMPLATES
3003: XTigerTemplate t = GetXTigerDocTemplate(event->document);
1.220 vatton 3004: char *elemName;
1.206 kia 3005:
1.220 vatton 3006: elemName = GetAttributeStringValueFromNum(event->element, Template_ATTR_name, NULL);
3007: if (Template_IsUsedComponent (t, event->document, elemName))
1.192 kia 3008: {
3009: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_TEMPLATE_USEDCOMP_CANTREMOVE);
3010: return TRUE;
3011: }
1.206 kia 3012: #endif /* TEMPLATES */
1.192 kia 3013: return FALSE;
3014: }
1.187 kia 3015:
1.200 kia 3016: /*----------------------------------------------------------------------
3017: UnionClicked
1.206 kia 3018: Called when a xt:union is clicked
1.200 kia 3019: ----------------------------------------------------------------------*/
3020: void UnionClicked(NotifyElement* event)
3021: {
1.209 vatton 3022: if (event->document && event->element)
1.221 vatton 3023: TtaSelectElement (event->document, event->element);
1.200 kia 3024: }
3025:
3026: /*----------------------------------------------------------------------
3027: UnionDoubleClicked
1.206 kia 3028: Called when a xt:union is double clicked
1.200 kia 3029: ----------------------------------------------------------------------*/
3030: ThotBool UnionDoubleClicked(NotifyElement* event)
3031: {
3032: Template_ModifyUnionElement(event->document, event->element);
3033: TtaSelectElement(event->document, event->element);
3034: return TRUE;
3035: }
3036:
3037: /*----------------------------------------------------------------------
3038: TemplateNameAttributeDeleted
1.206 kia 3039: Called when a xt:name will be deleted
1.200 kia 3040: ----------------------------------------------------------------------*/
3041: ThotBool TemplateNameAttributeDeleted(NotifyAttribute* event)
3042: {
3043: // Prevent xt:name deletion
3044: return TRUE;
3045: }
3046:
3047: /*----------------------------------------------------------------------
3048: TemplateNameAttributeModified
1.206 kia 3049: Called when a xt:name will be modified
1.200 kia 3050: ----------------------------------------------------------------------*/
3051: ThotBool TemplateNameAttributeModified(NotifyAttribute* event)
3052: {
3053: // Prevent xt:name modification
3054: return TRUE;
3055: }
3056:
3057: /*----------------------------------------------------------------------
3058: TemplateNameAttributeCreated
1.206 kia 3059: Called when a xt:name have been created
1.200 kia 3060: ----------------------------------------------------------------------*/
1.203 vatton 3061: void TemplateNameAttributeCreated(NotifyAttribute* event)
1.200 kia 3062: {
1.202 kia 3063: MakeUniqueName(event->element, event->document, TRUE, FALSE);
1.200 kia 3064: }
3065:
3066:
3067: /*----------------------------------------------------------------------
3068: TemplateNameAttrInMenu
3069: Called by Thot when building the Attributes menu for template elements.
3070: ----------------------------------------------------------------------*/
3071: ThotBool TemplateNameAttrInMenu (NotifyAttribute * event)
3072: {
3073: #ifdef TEMPLATES
3074: ElementType type = TtaGetElementType(event->element);
1.209 vatton 3075: if (type.ElTypeNum==Template_EL_component ||
1.200 kia 3076: type.ElTypeNum==Template_EL_union)
3077: return TRUE;
3078: #endif /* TEMPLATES */
1.209 vatton 3079: return FALSE;
1.200 kia 3080: }
3081:
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