Annotation of Amaya/amaya/templates.c, revision 1.241
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: {
1.239 vatton 1367: SetTemplateDocument (t, doc);
1.223 vatton 1368: #ifdef TEMPLATE_DEBUG
1.239 vatton 1369: printf("Template_FillFromDocument state: %d ", t->doc);
1.193 vatton 1370: #endif
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
1.239 vatton 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);
1.239 vatton 1382: // Parse template to fill structure and remove extra data
1383: ParseTemplate (t, root, doc, NULL, FALSE);
1.144 vatton 1384: }
1.223 vatton 1385: #ifdef TEMPLATE_DEBUG
1.232 vatton 1386: else if (t->state & templLibraryFlag)
1.239 vatton 1387: printf(" -> library\n");
1.232 vatton 1388: else if (t->state & templTemplate)
1.239 vatton 1389: printf(" -> template\n");
1.206 kia 1390: #endif
1.191 kia 1391: // Mark loaded
1392: t->state |= templloaded;
1393: TtaSetDocumentUnmodified (doc);
1394: UpdateTemplateMenus (doc);
1.206 kia 1395:
1.223 vatton 1396: #ifdef TEMPLATE_DEBUG
1.191 kia 1397: DumpAllDeclarations();
1.223 vatton 1398: #endif /* TEMPLATE_DEBUG */
1.191 kia 1399: }
1400: #endif /* TEMPLATES */
1401: }
1402:
1403:
1404: /*----------------------------------------------------------------------
1405: Template_CheckAndPrepareTemplate checks if the document is a template
1406: or a library and prepare XTigerTemplate structure to use it.
1407: ----------------------------------------------------------------------*/
1.241 ! vatton 1408: ThotBool Template_CheckAndPrepareTemplate (char* docURL)
1.191 kia 1409: {
1410: #ifdef TEMPLATES
1411: XTigerTemplate t = NULL; //GetXTigerTemplate(docURL);
1.193 vatton 1412:
1.241 ! vatton 1413: if (IsXTiger (docURL))
1.212 vatton 1414: {
1.223 vatton 1415: #ifdef TEMPLATE_DEBUG
1.212 vatton 1416: printf("Template_CheckAndPrepareTemplate %s templTemplate\n", docURL);
1.193 vatton 1417: #endif
1.219 vatton 1418: t = LookForXTigerTemplate (docURL);
1.191 kia 1419: t->state |= templTemplate;
1.111 vatton 1420: }
1.241 ! vatton 1421: else if (IsXTigerLibrary (docURL))
1.191 kia 1422: {
1.223 vatton 1423: #ifdef TEMPLATE_DEBUG
1.212 vatton 1424: printf("Template_CheckAndPrepareTemplate %s templLibrary\n", docURL);
1425: #endif
1.219 vatton 1426: t = LookForXTigerLibrary (docURL);
1.191 kia 1427: t->state |= templLibrary;
1428: }
1.193 vatton 1429: return t != NULL;
1.111 vatton 1430: #endif /* TEMPLATES */
1.191 kia 1431: return FALSE;
1.111 vatton 1432: }
1.94 kia 1433:
1.191 kia 1434:
1.66 vatton 1435: /*----------------------------------------------------------------------
1.213 vatton 1436: Template_CheckAndPrepareInstance checks if it is a template instance.
1.108 vatton 1437: If it's an instance and the template is not loaded, load it into a
1438: temporary file
1.66 vatton 1439: ----------------------------------------------------------------------*/
1.213 vatton 1440: void Template_CheckAndPrepareInstance (char *localFileName, Document doc,
1441: char* docURL)
1.65 francesc 1442: {
1443: #ifdef TEMPLATES
1.76 vatton 1444: XTigerTemplate t;
1.103 kia 1445: char *content, *ptr, *begin;
1.76 vatton 1446: gzFile stream;
1447: char buffer[2000];
1.77 vatton 1448: int res;
1.213 vatton 1449: char *template_version = NULL, *template_url = NULL;
1.65 francesc 1450:
1.171 kia 1451: stream = TtaGZOpen (localFileName);
1.76 vatton 1452: if (stream != 0)
1.65 francesc 1453: {
1.76 vatton 1454: res = gzread (stream, buffer, 1999);
1455: if (res >= 0)
1.65 francesc 1456: {
1.81 vatton 1457: buffer[res] = EOS;
1.103 kia 1458: begin = strstr (buffer, "<?xtiger");
1.206 kia 1459:
1.112 vatton 1460: if (begin)
1.209 vatton 1461: {
1462: // Search for template version
1463: ptr = strstr (begin, "templateVersion");
1464: if (ptr)
1465: ptr = strstr (ptr, "=");
1466: if (ptr)
1467: ptr = strstr (ptr, "\"");
1468: if (ptr)
1469: {
1470: // template URI
1471: content = &ptr[1];
1472: ptr = strstr (content, "\"");
1473: }
1474: if (ptr)
1475: {
1476: *ptr = EOS;
1477: //Get now the template URI
1478: template_version = TtaStrdup (content);
1479: *ptr = '"';
1480: }
1481:
1482: // Search for template uri
1483: ptr = strstr (begin, "template");
1484: if (ptr && ptr[8] != 'V')
1485: ptr = strstr (ptr, "=");
1486: if (ptr)
1487: ptr = strstr (ptr, "\"");
1488: if (ptr)
1489: {
1490: // template URI
1491: content = &ptr[1];
1492: ptr = strstr (content, "\"");
1493: }
1494: if (ptr)
1495: {
1496: *ptr = EOS;
1497: //Get now the template URI
1498: template_url = TtaStrdup (content);
1499: t = GetXTigerTemplate (template_url);
1500: if (!t)
1501: {
1502: LoadTemplate (doc, template_url);
1.219 vatton 1503: t = GetXTigerTemplate (template_url);
1.209 vatton 1504: }
1.219 vatton 1505: Template_PrepareInstance (docURL, doc, template_version, template_url);
1.209 vatton 1506: Template_AddReference (t);
1507: *ptr = '"';
1508: }
1509: }
1.65 francesc 1510: }
1511: }
1.171 kia 1512: TtaFreeMemory(template_version);
1513: TtaFreeMemory(template_url);
1.76 vatton 1514: TtaGZClose (stream);
1.65 francesc 1515: #endif /* TEMPLATES */
1516: }
1517:
1.64 francesc 1518: /*----------------------------------------------------------------------
1.178 kia 1519: ClosingTemplateDocument
1520: Callback called before closing a document which uses templates.
1.64 francesc 1521: ----------------------------------------------------------------------*/
1.241 ! vatton 1522: ThotBool ClosingTemplateDocument (NotifyDialog* dialog)
1.64 francesc 1523: {
1.65 francesc 1524: #ifdef TEMPLATES
1.241 ! vatton 1525: XTigerTemplate t = GetXTigerDocTemplate (dialog->document);
1.209 vatton 1526: if (t)
1527: Template_RemoveReference(t);
1.65 francesc 1528: #endif /* TEMPLATES */
1529: return FALSE;
1.64 francesc 1530: }
1.87 kia 1531:
1532: /*----------------------------------------------------------------------
1.120 kia 1533: IsTemplateElement
1.138 vatton 1534: Test if an element is a template element.
1.87 kia 1535: ----------------------------------------------------------------------*/
1.140 vatton 1536: ThotBool IsTemplateElement (Element elem)
1.87 kia 1537: {
1538: #ifdef TEMPLATES
1.138 vatton 1539: ElementType elType;
1540:
1.241 ! vatton 1541: elType = TtaGetElementType (elem);
1.138 vatton 1542: if (elType.ElSSchema)
1.241 ! vatton 1543: return (strcmp (TtaGetSSchemaName(elType.ElSSchema) , "Template") == 0);
1.138 vatton 1544: #endif /* TEMPLATES */
1.87 kia 1545: return FALSE;
1546: }
1547:
1548:
1549: /*----------------------------------------------------------------------
1550: GetFirstTemplateParentElement
1.138 vatton 1551: Return the first element which has "Template" as schema name or null.
1.87 kia 1552: ----------------------------------------------------------------------*/
1.241 ! vatton 1553: Element GetFirstTemplateParentElement (Element elem)
1.87 kia 1554: {
1555: #ifdef TEMPLATES
1.138 vatton 1556: ElementType elType;
1557:
1558: elem = TtaGetParent (elem);
1559: elType = TtaGetElementType(elem);
1560: while (elem && strcmp(TtaGetSSchemaName(elType.ElSSchema), "Template"))
1.209 vatton 1561: {
1562: elem = TtaGetParent (elem);
1563: elType = TtaGetElementType(elem);
1564: }
1.87 kia 1565: return elem;
1566: #else
1567: return NULL;
1568: #endif /* TEMPLATES */
1569: }
1.101 kia 1570:
1.103 kia 1571:
1.101 kia 1572: /*----------------------------------------------------------------------
1.209 vatton 1573: IsBeginningSelected
1574: Returns TRUE if the selection is athe beginning of an element
1575: ----------------------------------------------------------------------*/
1576: ThotBool IsBeginningSelected (Element el, Document doc)
1577: {
1578: Element selElem, prev;
1579: int firstChar, lastChar;
1580:
1581: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1582: if (firstChar <= 1 && lastChar < firstChar)
1583: {
1584: while (selElem && selElem != el)
1585: {
1586: prev = selElem;
1587: TtaPreviousSibling (&prev);
1588: if (prev)
1589: return FALSE;
1590: selElem = TtaGetParent (selElem);
1591: }
1592: return TRUE;
1593: }
1594: return FALSE;
1595: }
1596:
1597: /*----------------------------------------------------------------------
1.102 vatton 1598: TemplateElementWillBeCreated
1.101 kia 1599: Processed when an element will be created in a template context.
1600: ----------------------------------------------------------------------*/
1.102 vatton 1601: ThotBool TemplateElementWillBeCreated (NotifyElement *event)
1.101 kia 1602: {
1.103 kia 1603: #ifdef TEMPLATES
1.209 vatton 1604: ElementType elType = event->elementType;
1605: Element parent = event->element;
1606: ElementType parentType = TtaGetElementType(parent);
1607: Element ancestor, el, next;
1608: ElementType ancestorType;
1609: SSchema templateSSchema;
1610: XTigerTemplate t;
1611: char *types, *ptr, *name = NULL;
1612: int len, view, i, doc = event->document;
1613: ThotBool b;
1.101 kia 1614:
1.209 vatton 1615: if (event->info == 1)
1.115 kia 1616: return FALSE;
1617:
1.223 vatton 1618: #ifdef TEMPLATE_DEBUG
1.185 kia 1619: printf("TemplateElementWillBeCreated\n");
1.193 vatton 1620: #endif
1.209 vatton 1621: if (!TtaGetDocumentAccessMode(doc))
1.110 kia 1622: return TRUE;
1623:
1.209 vatton 1624: templateSSchema = TtaGetSSchema ("Template", doc);
1.102 vatton 1625: if (templateSSchema == NULL)
1626: return FALSE; // let Thot do the job
1.222 vatton 1627: if (!IsTemplateInstanceDocument(doc))
1628: return FALSE; // let Thot do the job
1.115 kia 1629:
1.113 kia 1630: // Fisrt, test if in a xt:bag or in a base-element xt:use
1.209 vatton 1631: if (parentType.ElSSchema == templateSSchema)
1.113 kia 1632: ancestor = parent;
1633: else
1.147 vatton 1634: ancestor = GetFirstTemplateParentElement (parent);
1.113 kia 1635:
1.147 vatton 1636: if (ancestor)
1.209 vatton 1637: {
1638: ancestorType = TtaGetElementType(ancestor);
1639: if (ancestorType.ElTypeNum == Template_EL_bag)
1640: {
1641: // only check the use child
1642: if (ancestor != parent)
1643: return FALSE; // let Thot do the job
1644: if (elType.ElSSchema == templateSSchema &&
1645: (elType.ElTypeNum == Template_EL_useSimple ||
1646: elType.ElTypeNum == Template_EL_useEl))
1647: return FALSE;
1648: return !Template_CanInsertElementInBagElement (doc, elType, ancestor);
1649: }
1650: else if (ancestorType.ElTypeNum == Template_EL_repeat)
1651: {
1652: if (elType.ElSSchema != templateSSchema ||
1653: (elType.ElTypeNum != Template_EL_useSimple &&
1654: elType.ElTypeNum != Template_EL_useEl))
1655: return TRUE; // don't let Thot do the job
1.210 vatton 1656: t = GetXTigerDocTemplate (doc);
1.209 vatton 1657: el = NULL;
1658: i = 0;
1659: next = TtaGetFirstChild (ancestor);
1660: while (next && i < event->position)
1661: {
1662: el = next;
1663: TtaNextSibling (&next);
1664: i++;
1665: }
1666: if (el)
1667: next = el;
1.210 vatton 1668: name = GetUsedTypeName (next);
1.215 vatton 1669: DoReplicateUseElement (t, doc, 1, el, ancestor, name);
1.222 vatton 1670: TtaFreeMemory (name);
1.209 vatton 1671: return TRUE; // don't let Thot do the job
1672: }
1673: else if (ancestorType.ElTypeNum == Template_EL_useSimple ||
1674: ancestorType.ElTypeNum == Template_EL_useEl)
1675: {
1676: // only check the bag child @@@ will be check exclude/include later
1677: if (elType.ElSSchema == templateSSchema &&
1678: (elType.ElTypeNum == Template_EL_useSimple ||
1679: elType.ElTypeNum == Template_EL_useEl))
1680: return TRUE; // don't let Thot do the job
1681: if (ancestor != parent)
1.215 vatton 1682: return (TtaIsReadOnly (parent) != 0); // let or not Thot do the job
1.209 vatton 1683: types = GetAttributeStringValueFromNum (ancestor, Template_ATTR_currentType, NULL);
1684: b = Template_CanInsertElementInUse (doc, elType, types,
1685: parent, event->position);
1686: if (types && !b)
1687: {
1688: // check with equivalent component
1689: name = (char *)GetXMLElementName (elType, doc);
1690: if (name)
1691: {
1692: len = strlen (name);
1693: ptr = strstr (types, name);
1694: if (ptr && len &&
1695: (ptr == types || ptr[-1] == SPACE) &&
1696: (ptr[len] == EOS || ptr[len] == SPACE))
1697: {
1.222 vatton 1698: parent = TtaGetParent (ancestor);
1.209 vatton 1699: parentType = TtaGetElementType(parent);
1.222 vatton 1700: while (parentType.ElSSchema == templateSSchema &&
1701: parentType.ElTypeNum == Template_EL_useSimple)
1702: {
1703: // move up to the inclosing use
1704: ancestor = parent;
1705: parent = TtaGetParent (ancestor);
1706: parentType = TtaGetElementType(parent);
1707: name = NULL;
1708: }
1.209 vatton 1709: if (parentType.ElSSchema == templateSSchema &&
1710: parentType.ElTypeNum == Template_EL_repeat)
1711: {
1712: // duplicate the current use
1713: TtaGetActiveView (&doc, &view);
1714: t = GetXTigerDocTemplate(doc);
1715: if (IsBeginningSelected (ancestor, doc))
1716: TtaPreviousSibling (&ancestor);
1.222 vatton 1717: if (name == NULL)
1718: {
1719: name = GetUsedTypeName (ancestor);
1720: DoReplicateUseElement (t, doc, view, ancestor,
1721: parent, name);
1722: TtaFreeMemory (name);
1723: }
1724: else
1725: DoReplicateUseElement (t, doc, view, ancestor,
1726: parent, name);
1.209 vatton 1727: }
1728: }
1729: }
1730: }
1731: TtaFreeMemory(types);
1732: return !b;
1733: }
1734: else if (ancestorType.ElTypeNum == Template_EL_component)
1735: // allow all changes
1.116 kia 1736: return FALSE;
1.113 kia 1737: }
1.206 kia 1738:
1.210 vatton 1739: if (!IsTemplateInstanceDocument(doc) &&
1740: elType.ElSSchema == templateSSchema &&
1.209 vatton 1741: (elType.ElTypeNum == Template_EL_TEXT_UNIT ||
1742: elType.ElTypeNum == Template_EL_component))
1743: return FALSE;
1744: // Cannot insert.
1.113 kia 1745: return TRUE;
1.101 kia 1746: #endif /* TEMPLATES*/
1.102 vatton 1747: return FALSE;
1.101 kia 1748: }
1749:
1750: /*----------------------------------------------------------------------
1751: TemplateElementWillBeDeleted
1752: Processed when an element will be deleted in a template context.
1753: ----------------------------------------------------------------------*/
1754: ThotBool TemplateElementWillBeDeleted (NotifyElement *event)
1755: {
1.107 kia 1756: #ifdef TEMPLATES
1757: Document doc = event->document;
1758: Element elem = event->element;
1.163 vatton 1759: Element xtElem, parent = NULL, sibling;
1.117 kia 1760: ElementType xtType, elType;
1.231 vatton 1761: char *type;
1.107 kia 1762: Declaration dec;
1.115 kia 1763: SSchema templateSSchema;
1.107 kia 1764: XTigerTemplate t;
1.156 vatton 1765: ThotBool selparent = FALSE;
1.206 kia 1766:
1.209 vatton 1767: if (event->info==1)
1.115 kia 1768: return FALSE;
1769:
1.112 vatton 1770: if (!TtaGetDocumentAccessMode(event->document))
1.110 kia 1771: return TRUE;
1772:
1.138 vatton 1773: templateSSchema = TtaGetSSchema ("Template", event->document);
1.107 kia 1774: if (templateSSchema == NULL)
1775: return FALSE; // let Thot do the job
1.206 kia 1776:
1.192 kia 1777: t = GetXTigerDocTemplate(doc);
1.209 vatton 1778: if (Template_IsTemplate(t)||Template_IsLibrary(t))
1.192 kia 1779: return FALSE; // If template or library, pass to specialized functions.
1.122 kia 1780:
1.107 kia 1781: xtElem = GetFirstTemplateParentElement(elem);
1.112 vatton 1782: if (xtElem)
1.209 vatton 1783: {
1784: xtType = TtaGetElementType(xtElem);
1785: if (xtType.ElTypeNum==Template_EL_bag)
1786: {
1787: elType = TtaGetElementType(elem);
1788: if (elType.ElSSchema==templateSSchema &&
1.231 vatton 1789: (elType.ElTypeNum==Template_EL_useSimple ||
1790: elType.ElTypeNum==Template_EL_useEl))
1.209 vatton 1791: {
1792: // Remove element manually.
1793: TtaOpenUndoSequence(doc, elem, elem, 0, 0);
1794: TtaRegisterElementDelete(elem, doc);
1795: TtaDeleteTree(elem, doc);
1796: TtaCloseUndoSequence(doc);
1797: return TRUE;
1798: }
1799: else
1800: return FALSE; // xt:bag always allow remove children.
1801: }
1802: else if (xtType.ElTypeNum == Template_EL_useSimple ||
1803: xtType.ElTypeNum == Template_EL_useEl)
1804: {
1805: parent = TtaGetParent(elem);
1806: if (xtElem != parent)
1807: {
1808: type = GetAttributeStringValueFromNum (xtElem, Template_ATTR_currentType, NULL);
1809: dec = Template_GetDeclaration(t, type);
1810: TtaFreeMemory (type);
1.109 kia 1811:
1.209 vatton 1812: if (dec && dec->nature == XmlElementNat)
1.231 vatton 1813: // Can remove only if the current type is a target element.
1814: return FALSE;
1.209 vatton 1815: else
1816: return TRUE;
1817: }
1818: }
1819: else if (xtType.ElTypeNum == Template_EL_repeat)
1.156 vatton 1820: {
1.209 vatton 1821: sibling = TtaGetSuccessor (elem);
1.156 vatton 1822: if (sibling == NULL)
1.209 vatton 1823: {
1824: // there is no next element
1825: sibling = TtaGetPredecessor (elem);
1826: if (sibling == NULL)
1827: selparent = TRUE;
1828: }
1.231 vatton 1829: TtaRegisterElementDelete (elem, doc);
1830: TtaDeleteTree (elem, doc);
1831: parent = GetParentLine (xtElem, templateSSchema);
1832: InstantiateRepeat (t, xtElem, doc, parent, TRUE);
1.209 vatton 1833: if (selparent)
1834: // look for the new sibling
1835: sibling = TtaGetFirstChild (parent);
1836: if (sibling)
1837: TtaSelectElement(doc, sibling);
1838: else
1839: TtaSelectElement(doc, parent);
1840: return TRUE;
1.156 vatton 1841: }
1.107 kia 1842: }
1.206 kia 1843:
1.109 kia 1844: //TODO Test if current element is use or repeat.
1845: // Because if an element is delete and it is the unique child of its parent,
1.206 kia 1846: // the parent intends to destroy itself.
1847:
1.107 kia 1848: return TRUE;
1849: #else /* TEMPLATES */
1.101 kia 1850: return FALSE;
1.107 kia 1851: #endif /* TEMPLATES */
1.101 kia 1852: }
1853:
1.109 kia 1854: /*----------------------------------------------------------------------
1.127 kia 1855: TemplateAttrInMenu
1856: Called by Thot when building the Attributes menu for template elements.
1857: ----------------------------------------------------------------------*/
1858: ThotBool TemplateAttrInMenu (NotifyAttribute * event)
1859: {
1860: #ifdef TEMPLATES
1861: // Prevent from showing attributes for template instance but not templates.
1.209 vatton 1862: if (IsTemplateInstanceDocument(event->document))
1.127 kia 1863: return TRUE;
1864: else
1865: #endif /* TEMPLATES */
1866: return FALSE;
1867: }
1.160 kia 1868:
1.167 kia 1869: /*----------------------------------------------------------------------
1.168 kia 1870: CreateTemplateFromDocument
1871: Create a template from the current document.
1.167 kia 1872: ----------------------------------------------------------------------*/
1873: void CreateTemplateFromDocument(Document doc, View view)
1874: {
1.171 kia 1875: #ifdef TEMPLATES
1.205 vatton 1876: char buffer[MAX_LENGTH], suffix[10];
1.196 vatton 1877:
1.204 vatton 1878: if (IsW3Path (DocumentURLs[doc]) &&
1.205 vatton 1879: DocumentMeta[doc] && DocumentMeta[doc]->full_content_location)
1880: {
1.209 vatton 1881: // use the location instead of the current URI
1.206 kia 1882:
1.209 vatton 1883: strcpy (buffer, DocumentMeta[doc]->full_content_location);
1.205 vatton 1884: }
1.204 vatton 1885: else
1886: strcpy (buffer, DocumentURLs[doc]);
1887:
1888: // remove the current suffix
1889: TtaExtractSuffix (buffer, suffix);
1.196 vatton 1890: // the new suffix
1.168 kia 1891: strcat(buffer, ".xtd");
1892: DontReplaceOldDoc = TRUE;
1.221 vatton 1893: CreateTemplate (doc, buffer);
1.204 vatton 1894: // by default .xtd files are xml files
1895: TtaSetDocumentCharset (doc, UTF_8, FALSE);
1.171 kia 1896: #endif /* TEMPLATES */
1.167 kia 1897: }
1898:
1.169 kia 1899: /*----------------------------------------------------------------------
1900: UpdateTemplateMenus
1901: ----------------------------------------------------------------------*/
1902: void UpdateTemplateMenus (Document doc)
1903: {
1.196 vatton 1904: if (IsTemplateInstanceDocument(doc))
1.180 kia 1905: {
1906: // Instance document
1907: TtaSetItemOff (doc, 1, Tools, BCreateTemplateFromDocument);
1908: TtaSetItemOff (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1909: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1910: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseCompBox);
1911: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeat);
1912: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeatComp);
1.180 kia 1913: TtaSetItemOff (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1914: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUnion);
1.241 ! vatton 1915: TtaSetItemOff (doc, 1, Tools, BTemplateCreateImport);
1.180 kia 1916: }
1.213 vatton 1917: else if (DocumentURLs[doc] && DocumentTypes[doc] != docSource &&
1.240 vatton 1918: (IsXTiger (DocumentURLs[doc]) || IsXTigerLibrary (DocumentURLs[doc])))
1.180 kia 1919: {
1920: // Template document
1921: TtaSetItemOff (doc, 1, Tools, BCreateTemplateFromDocument);
1922: TtaSetItemOn (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1923: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1924: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUseCompBox);
1925: TtaSetItemOn (doc, 1, Tools, BTemplateCreateRepeat);
1926: TtaSetItemOn (doc, 1, Tools, BTemplateCreateRepeatComp);
1.206 kia 1927: TtaSetItemOn (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1928: TtaSetItemOn (doc, 1, Tools, BTemplateCreateUnion);
1.241 ! vatton 1929: TtaSetItemOn (doc, 1, Tools, BTemplateCreateImport);
1.180 kia 1930: }
1.169 kia 1931: else
1.180 kia 1932: {
1933: //Standard document
1934: TtaSetItemOn (doc, 1, Tools, BCreateTemplateFromDocument);
1935: TtaSetItemOff (doc, 1, Tools, BTemplateCreateTextBox);
1.187 kia 1936: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseBox);
1.195 kia 1937: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUseCompBox);
1938: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeat);
1939: TtaSetItemOff (doc, 1, Tools, BTemplateCreateRepeatComp);
1.180 kia 1940: TtaSetItemOff (doc, 1, Tools, BTemplateCreateFreeBox);
1.196 vatton 1941: TtaSetItemOff (doc, 1, Tools, BTemplateCreateUnion);
1.241 ! vatton 1942: TtaSetItemOff (doc, 1, Tools, BTemplateCreateImport);
1.180 kia 1943: }
1.169 kia 1944: }
1.171 kia 1945:
1946: /*----------------------------------------------------------------------
1947: UninstanciateTemplateDocument
1948: An instance of a template is tranformed into a template-less docuemnt.
1949: Remove link between XTigerTemplate structure and document.
1950: ----------------------------------------------------------------------*/
1951: void UninstanciateTemplateDocument(Document doc)
1952: {
1953: #ifdef TEMPLATES
1954: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.209 vatton 1955: if (t)
1.171 kia 1956: Template_Close(t);
1.206 kia 1957: #endif /* TEMPLATES */
1.171 kia 1958: }
1959:
1960:
1961: /*----------------------------------------------------------------------
1962: Template_PrepareInstance
1963: Allocate XTigerTemplate structure for instance and initialize template
1964: url and template version.
1965: ----------------------------------------------------------------------*/
1.241 ! vatton 1966: void Template_PrepareInstance (char *url, Document doc,
! 1967: char* template_version, char* template_url)
1.171 kia 1968: {
1969: #ifdef TEMPLATES
1.241 ! vatton 1970: XTigerTemplate t = GetXTigerTemplate (url);
1.209 vatton 1971: if (!t)
1.241 ! vatton 1972: t = NewXTigerTemplate (url);
1.171 kia 1973: t->state = templInstance;
1.213 vatton 1974: t->templateVersion = TtaStrdup (template_version);
1.237 vatton 1975: //t->uri = TtaStrdup (fileName); // already done
1.213 vatton 1976: t->base_uri = TtaStrdup (template_url);
1.171 kia 1977: t->doc = doc;
1.178 kia 1978: t->ref = 1;
1.241 ! vatton 1979: #endif /* TEMPLATES */
! 1980: }
1.206 kia 1981:
1.241 ! vatton 1982: /*----------------------------------------------------------------------
! 1983: Template_PrepareLibrary
! 1984: Allocate XTigerTemplate structure for a library and initialize template
! 1985: url and template version.
! 1986: ----------------------------------------------------------------------*/
! 1987: void Template_PrepareLibrary (char *url, Document doc, char* template_version)
! 1988: {
! 1989: #ifdef TEMPLATES
! 1990: XTigerTemplate t = GetXTigerTemplate(url);
! 1991: if (!t)
! 1992: t = NewXTigerTemplate (url);
! 1993: t->state = templLibrary;
! 1994: t->templateVersion = TtaStrdup (template_version);
! 1995: //t->uri = TtaStrdup (fileName); // already done
! 1996: t->doc = doc;
! 1997: t->ref = 1;
1.171 kia 1998: #endif /* TEMPLATES */
1999: }
2000:
2001:
2002: /*----------------------------------------------------------------------
2003: SetDocumentAsXTigerTemplate
2004: Set the document template structure as template.
2005: ----------------------------------------------------------------------*/
1.241 ! vatton 2006: void SetDocumentAsXTigerTemplate (Document doc)
1.171 kia 2007: {
2008: #ifdef TEMPLATES
1.241 ! vatton 2009: XTigerTemplate t = GetXTigerDocTemplate (doc);
1.209 vatton 2010: if (t)
1.171 kia 2011: t->state |= templTemplate;
1.206 kia 2012: #endif /* TEMPLATES */
1.171 kia 2013: }
2014:
2015: /*----------------------------------------------------------------------
2016: SetDocumentAsXTigerLibrary
2017: Set the document template structure as template library.
2018: ----------------------------------------------------------------------*/
1.218 vatton 2019: void SetDocumentAsXTigerLibrary (Document doc)
1.171 kia 2020: {
2021: #ifdef TEMPLATES
1.221 vatton 2022: XTigerTemplate t = GetXTigerDocTemplate (doc);
1.209 vatton 2023: if (t)
1.171 kia 2024: t->state |= templLibrary;
1.206 kia 2025: #endif /* TEMPLATES */
1.171 kia 2026: }
1.174 kia 2027:
2028: /*----------------------------------------------------------------------
2029: TemplateCreateTextBox
2030: Create a xt:use types="string" box around the selection.
2031: ----------------------------------------------------------------------*/
1.221 vatton 2032: void Template_CreateTextBox (Document doc, ThotBool createComp)
1.174 kia 2033: {
2034: #ifdef TEMPLATES
1.221 vatton 2035: Element selElem, comp, use, child, copy, head;
2036: ElementType selType, useType, compType;
2037: XTigerTemplate t;
1.174 kia 2038: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.221 vatton 2039: int firstChar, lastChar, sz = 128;
1.174 kia 2040: char buffer[128];
1.221 vatton 2041: const char *title, *label;
1.218 vatton 2042: ThotBool oldStructureChecking, open;
1.206 kia 2043:
1.174 kia 2044: if (!TtaGetDocumentAccessMode(doc))
2045: return;
1.206 kia 2046:
1.209 vatton 2047: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.174 kia 2048: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2049: {
2050: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.209 vatton 2051: if (selElem)
1.174 kia 2052: {
2053: selType = TtaGetElementType(selElem);
1.209 vatton 2054: if (!TtaIsLeaf(selType))
1.174 kia 2055: {
2056: selElem = TtaGetFirstLeaf(selElem);
2057: selType = TtaGetElementType(selElem);
2058: firstChar = lastChar = 0;
2059: }
1.207 vatton 2060: if (selType.ElTypeNum == 1)
1.174 kia 2061: {
1.207 vatton 2062: // request the element label
1.221 vatton 2063: title = TtaGetMessage (AMAYA, AM_TEMPLATE_USESTRING);
2064: if (createComp)
2065: label = TtaGetMessage (AMAYA, AM_NAME);
2066: else
2067: label = TtaGetMessage (AMAYA, AM_TEMPLATE_LABEL);
2068: QueryStringFromUser(label, title, buffer, 32);
1.207 vatton 2069: if (buffer[0] == EOS)
1.218 vatton 2070: // stop the creation
1.207 vatton 2071: return;
2072:
1.218 vatton 2073: open = TtaHasUndoSequence (doc);
1.174 kia 2074: useType.ElSSchema = sstempl;
2075: useType.ElTypeNum = Template_EL_useSimple;
1.189 kia 2076: oldStructureChecking = TtaGetStructureChecking (doc);
2077: TtaSetStructureChecking (FALSE, doc);
1.218 vatton 2078: if (firstChar == 0)
1.174 kia 2079: {
1.218 vatton 2080: // the whole string is selected
1.174 kia 2081: use = TtaNewElement(doc, useType);
1.209 vatton 2082: if (use)
1.174 kia 2083: {
1.218 vatton 2084: if (!open)
2085: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.221 vatton 2086: // create the use element
2087: TtaInsertSibling (use, selElem, FALSE, doc);
2088: SetAttributeStringValue (use, Template_ATTR_types, "string");
2089: Template_SetLabel (doc, use, buffer, FALSE);
2090: TtaRegisterElementCreate (use, doc);
2091: // move the string
1.174 kia 2092: TtaRegisterElementDelete (selElem, doc);
1.218 vatton 2093: TtaRemoveTree (selElem, doc);
1.221 vatton 2094: TtaInsertFirstChild (&selElem, use, doc);
2095: TtaRegisterElementCreate (selElem, doc);
1.218 vatton 2096: if (!open)
2097: TtaCloseUndoSequence (doc);
2098: TtaSelectElement (doc, use);
1.174 kia 2099: }
2100: }
1.218 vatton 2101: else if (GenerateInlineElement (Template_EL_useSimple, sstempl, 0, "", TRUE))
1.174 kia 2102: {
1.218 vatton 2103: // only a piece of the string is selected
2104: TtaGiveFirstSelectedElement (doc, &use, &firstChar, &lastChar);
2105: selType = TtaGetElementType (use);
2106: while (use &&
2107: (selType.ElSSchema != sstempl ||
2108: selType.ElTypeNum != Template_EL_useSimple))
1.174 kia 2109: {
1.218 vatton 2110: // look for the enclosing use element
2111: use = TtaGetParent (use);
2112: selType = TtaGetElementType (use);
2113: }
2114: if (selType.ElSSchema == sstempl &&
2115: selType.ElTypeNum == Template_EL_useSimple)
2116: {
2117: if (!open)
2118: TtaExtendUndoSequence (doc);
1.221 vatton 2119: Template_SetLabel (doc, use, buffer, TRUE);
2120: if (createComp)
2121: {
2122: // Create the component
2123: head = TemplateFindHead (doc);
2124: child = TtaGetLastChild (head);
2125: compType.ElSSchema = sstempl;
2126: compType.ElTypeNum = Template_EL_component;
2127: comp = TtaNewElement(doc, compType);
2128: if (child)
2129: TtaInsertSibling(comp, child, FALSE, doc);
2130: else
2131: TtaInsertFirstChild (&comp, head, doc);
2132: child = TtaGetFirstChild (use);
2133: copy = TtaCopyTree (child, doc, doc, comp);
2134: TtaInsertFirstChild (©, comp, doc);
2135: // register and update the component name
2136: Template_SetName (doc, comp, buffer, FALSE);
2137: TtaRegisterElementCreate (comp, doc);
2138: GiveAttributeStringValueFromNum (comp, Template_ATTR_name, buffer, &sz);
2139: // Declare the new component
2140: t = GetXTigerDocTemplate(doc);
2141: Template_DeclareNewComponent (t, buffer, comp, 1);
2142: SetAttributeStringValueWithUndo (use, Template_ATTR_types, buffer);
2143: SetAttributeStringValueWithUndo (use, Template_ATTR_currentType, buffer);
2144: TtaSelectElement (doc, use);
2145: }
2146: else
2147: {
2148: SetAttributeStringValueWithUndo (use, Template_ATTR_types, "string");
2149: // update the status bar
2150: TtaSetStatusSelectedElement (doc, 1, use);
2151: }
1.218 vatton 2152: if (!open)
1.221 vatton 2153: TtaCloseUndoSequence (doc);
1.174 kia 2154: }
2155: }
1.189 kia 2156: TtaSetStructureChecking (oldStructureChecking, doc);
1.174 kia 2157: }
2158: }
2159: }
2160: #endif /* TEMPLATES */
2161: }
2162:
2163:
2164: /*----------------------------------------------------------------------
1.221 vatton 2165: TemplateCreateTextBox
2166: Create a xt:use types="string" box around the selection.
2167: ----------------------------------------------------------------------*/
2168: void TemplateCreateTextBox (Document doc, View view)
2169: {
2170: #ifdef TEMPLATES
2171: Template_CreateTextBox (doc, FALSE);
2172: #endif /* TEMPLATES */
2173: }
2174:
1.241 ! vatton 2175: /*----------------------------------------------------------------------
! 2176: TemplateCreateImport
! 2177: Create a xt:import
! 2178: ----------------------------------------------------------------------*/
! 2179: void TemplateCreateImport (Document doc, View view)
! 2180: {
! 2181: #ifdef TEMPLATES
! 2182: #endif /* TEMPLATES */
! 2183: }
! 2184:
1.221 vatton 2185:
2186: /*----------------------------------------------------------------------
1.174 kia 2187: TemplateCreateFreeBox
2188: Create a xt:bag types="string" box around the selection.
2189: ----------------------------------------------------------------------*/
1.218 vatton 2190: void TemplateCreateFreeBox (Document doc, View view)
1.174 kia 2191: {
2192: #ifdef TEMPLATES
1.218 vatton 2193: ThotBool oldStructureChecking;
2194: DisplayMode dispMode;
2195: Element selElem, selElem2, parent, parent2, current;
2196: Element bag, child = NULL;
2197: ElementType selType, selType2, bagType;
2198: SSchema sstempl, sshtml;
2199: int firstChar, lastChar, firstChar2, lastChar2;
2200: char buffer[128], *title, *label;
1.174 kia 2201:
2202: if (!TtaGetDocumentAccessMode(doc))
2203: return;
1.218 vatton 2204:
2205: sstempl = TtaGetSSchema ("Template", doc);
2206: if (doc && sstempl &&
1.174 kia 2207: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2208: {
2209: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.218 vatton 2210: if (selElem)
1.207 vatton 2211: {
1.218 vatton 2212: TtaGiveLastSelectedElement(doc, &selElem2, &firstChar2, &lastChar2);
2213: sshtml = TtaGetSSchema ("HTML", doc);
2214: selType = TtaGetElementType(selElem);
2215: selType2 = TtaGetElementType(selElem2);
2216: bagType.ElSSchema = sstempl;
2217: bagType.ElTypeNum = Template_EL_bag;
2218: parent = TtaGetParent(selElem);
2219: parent2 = TtaGetParent(selElem2);
2220: if (firstChar != 0 || firstChar2 != 0 || parent != parent2)
2221: {
2222: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2223: return;
2224: }
2225: else if ((selType.ElSSchema == sshtml &&
2226: (selType.ElTypeNum == HTML_EL_List_Item ||
2227: selType.ElTypeNum == HTML_EL_Term ||
2228: selType.ElTypeNum == HTML_EL_Definition ||
2229: selType.ElTypeNum == HTML_EL_Option_item ||
2230: selType.ElTypeNum == HTML_EL_CAPTION ||
2231: selType.ElTypeNum == HTML_EL_Table_row ||
2232: selType.ElTypeNum == HTML_EL_thead ||
2233: selType.ElTypeNum == HTML_EL_tbody ||
2234: selType.ElTypeNum == HTML_EL_tfoot)) ||
2235: (selType2.ElSSchema == sshtml &&
2236: (selType2.ElTypeNum == HTML_EL_List_Item ||
2237: selType2.ElTypeNum == HTML_EL_Term ||
2238: selType2.ElTypeNum == HTML_EL_Definition ||
2239: selType2.ElTypeNum == HTML_EL_Option_item ||
2240: selType2.ElTypeNum == HTML_EL_CAPTION ||
2241: selType2.ElTypeNum == HTML_EL_Table_row ||
2242: selType2.ElTypeNum == HTML_EL_thead ||
2243: selType2.ElTypeNum == HTML_EL_tbody ||
2244: selType2.ElTypeNum == HTML_EL_tfoot)))
2245: {
2246: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2247: return;
2248: }
2249: else if (selElem != selElem2 &&
2250: ((selType.ElSSchema == sshtml &&
2251: (selType.ElTypeNum == HTML_EL_Table_cell ||
2252: selType.ElTypeNum == HTML_EL_Data_cell ||
2253: selType.ElTypeNum == HTML_EL_Heading_cell)) ||
2254: (selType2.ElSSchema == sshtml &&
2255: (selType2.ElTypeNum == HTML_EL_Table_cell ||
2256: selType2.ElTypeNum == HTML_EL_Data_cell ||
2257: selType2.ElTypeNum == HTML_EL_Heading_cell))))
2258: {
2259: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2260: return;
2261: }
2262:
1.207 vatton 2263: // request the element label
1.218 vatton 2264: title = TtaGetMessage (AMAYA, AM_TEMPLATE_BAGANY);
2265: label = TtaGetMessage (AMAYA, AM_TEMPLATE_LABEL);
1.221 vatton 2266: QueryStringFromUser(label, title, buffer, 32);
1.207 vatton 2267: if (buffer[0] == EOS)
2268: return;
1.206 kia 2269:
1.218 vatton 2270: dispMode = TtaGetDisplayMode (doc);
2271: if (dispMode == DisplayImmediately)
2272: TtaSetDisplayMode (doc, DeferredDisplay);
2273: oldStructureChecking = TtaGetStructureChecking (doc);
2274: TtaSetStructureChecking (FALSE, doc);
1.206 kia 2275:
1.218 vatton 2276: // Create and insert xt:bag element
2277: bag = TtaNewElement(doc, bagType);
2278: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2279: if (selType.ElSSchema == sshtml &&
2280: (selType.ElTypeNum == HTML_EL_Table_cell ||
2281: selType.ElTypeNum == HTML_EL_Data_cell ||
2282: selType.ElTypeNum == HTML_EL_Heading_cell))
1.174 kia 2283: {
1.221 vatton 2284: // change the selection to children
1.218 vatton 2285: selElem = TtaGetFirstChild (selElem);
2286: selElem2 = TtaGetLastChild (selElem2);
2287: }
1.185 kia 2288:
1.218 vatton 2289: TtaInsertSibling (bag, selElem, TRUE, doc);
1.221 vatton 2290: SetAttributeStringValue (bag, Template_ATTR_types, "any");
2291: Template_SetLabel (doc, bag, buffer, FALSE);
1.218 vatton 2292: TtaRegisterElementCreate (bag, doc);
1.221 vatton 2293: // move the selection into the new bag
1.218 vatton 2294: TtaNextSibling (&selElem2);
2295: while (selElem != selElem2)
2296: {
2297: current = selElem;
2298: TtaNextSibling(&selElem);
2299: TtaRegisterElementDelete (current, doc);
2300: TtaRemoveTree (current, doc);
2301: if (child)
2302: TtaInsertSibling(current, child, FALSE, doc);
2303: else
2304: TtaInsertFirstChild(¤t, bag, doc);
2305: TtaRegisterElementDelete (current, doc);
2306: child = current;
2307: }
1.185 kia 2308:
1.218 vatton 2309: TtaSetDisplayMode (doc, dispMode);
2310: TtaCloseUndoSequence(doc);
2311: TtaSelectElement (doc, bag);
2312: // update the status bar
2313: TtaSetStatusSelectedElement (doc, 1, bag);
2314: TtaSetStructureChecking (oldStructureChecking, doc);
1.174 kia 2315: }
2316: }
2317: #endif /* TEMPLATES */
2318: }
2319:
1.180 kia 2320: /*----------------------------------------------------------------------
1.198 kia 2321: TemplateCreateUnion
2322: Create a xt:union around the selection.
2323: ----------------------------------------------------------------------*/
1.218 vatton 2324: void TemplateCreateUnion (Document doc, View view)
1.198 kia 2325: {
2326: #ifdef TEMPLATES
1.199 kia 2327: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.218 vatton 2328: Element head, sibling, unionEl, selElem;
2329: ElementType unionType, selType;
1.199 kia 2330: XTigerTemplate t = GetXTigerDocTemplate(doc);
2331: char *proposed, *name = NULL, *types=NULL;
1.218 vatton 2332: int firstChar, lastChar;
1.206 kia 2333:
1.209 vatton 2334: if (t && sstempl)
1.199 kia 2335: {
1.200 kia 2336: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
2337: selType = TtaGetElementType(selElem);
1.218 vatton 2338: if (selType.ElSSchema == sstempl && selType.ElTypeNum == Template_EL_union)
1.200 kia 2339: Template_ModifyUnionElement(doc, selElem);
2340: else
1.199 kia 2341: {
1.200 kia 2342: proposed = Template_GetAllDeclarations(t, TRUE, FALSE, TRUE);
1.209 vatton 2343: if (QueryUnionFromUser(proposed, NULL, &name, &types, TRUE))
1.200 kia 2344: {
2345: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.206 kia 2346:
1.200 kia 2347: head = TemplateFindHead(doc);
2348: sibling = TtaGetLastChild(head);
1.206 kia 2349:
1.200 kia 2350: unionType.ElSSchema = sstempl;
2351: unionType.ElTypeNum = Template_EL_union;
2352: unionEl = TtaNewElement(doc, unionType);
1.206 kia 2353:
1.209 vatton 2354: if (sibling)
1.200 kia 2355: TtaInsertSibling(unionEl, sibling, FALSE, doc);
2356: else
2357: {
2358: sibling = unionEl;
2359: TtaInsertFirstChild(&sibling, head, doc);
2360: }
1.221 vatton 2361: Template_SetName(doc, unionEl, name, FALSE);
1.200 kia 2362: SetAttributeStringValue(unionEl, Template_ATTR_includeAt, types);
2363: TtaSetAccessRight(unionEl, ReadOnly, doc);
2364: TtaRegisterElementCreate(unionEl, doc);
2365: TtaSelectElement(doc, unionEl);
2366: TtaCloseUndoSequence(doc);
2367: Template_DeclareNewUnion (t, name, types, "");
2368: TtaFreeMemory(proposed);
2369: TtaFreeMemory(name);
2370: TtaFreeMemory(types);
1.206 kia 2371: }
1.200 kia 2372: }
1.206 kia 2373: }
1.200 kia 2374: #endif /* TEMPLATES */
2375: }
1.199 kia 2376:
1.200 kia 2377: /*----------------------------------------------------------------------
2378: Template_ModifyUnionElement
2379: Query the user to modify an xt:union
2380: ----------------------------------------------------------------------*/
2381: void Template_ModifyUnionElement(Document doc, Element unionEl)
2382: {
2383: XTigerTemplate t = GetXTigerDocTemplate(doc);
2384: SSchema sstempl = TtaGetSSchema ("Template", doc);
2385: ElementType unionType;
2386: char *proposed, *checked, *name, *types=NULL;
1.206 kia 2387:
1.209 vatton 2388: if (doc && unionEl && t && sstempl)
1.200 kia 2389: {
2390: unionType = TtaGetElementType(unionEl);
1.218 vatton 2391: if (unionType.ElSSchema == sstempl && unionType.ElTypeNum == Template_EL_union)
1.200 kia 2392: {
2393: proposed = Template_GetAllDeclarations(t, TRUE, FALSE, TRUE);
1.218 vatton 2394: checked = GetAttributeStringValueFromNum(unionEl, Template_ATTR_includeAt, NULL);
2395: name = GetAttributeStringValueFromNum(unionEl, Template_ATTR_name, NULL);
1.209 vatton 2396: if (QueryUnionFromUser(proposed, checked, &name, &types, FALSE))
1.199 kia 2397: {
1.200 kia 2398: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2399: SetAttributeStringValueWithUndo(unionEl, Template_ATTR_includeAt, types);
2400: TtaCloseUndoSequence(doc);
1.199 kia 2401: }
1.200 kia 2402: TtaFreeMemory(proposed);
2403: TtaFreeMemory(checked);
2404: TtaFreeMemory(name);
2405: TtaFreeMemory(types);
1.199 kia 2406: }
1.200 kia 2407: }
1.198 kia 2408: }
2409:
2410: /*----------------------------------------------------------------------
1.180 kia 2411: TemplateCreateRepeat
2412: Create a xt:repeat around the selection.
2413: ----------------------------------------------------------------------*/
1.218 vatton 2414: void TemplateCreateRepeat (Document doc, View view)
1.180 kia 2415: {
1.218 vatton 2416: Template_CreateRepeatFromSelection (doc, view, FALSE);
1.198 kia 2417: }
2418:
2419: /*----------------------------------------------------------------------
2420: TemplateCreateRepeatComp
2421: Create a xt:component with the selection and use it in a new xt:repeat
2422: ----------------------------------------------------------------------*/
1.217 vatton 2423: void TemplateCreateRepeatComp (Document doc, View view)
1.198 kia 2424: {
1.218 vatton 2425: Template_CreateRepeatFromSelection (doc, view, TRUE);
1.198 kia 2426: }
2427:
2428: /*----------------------------------------------------------------------
2429: Template_CreateRepeatFromSelection
2430: Create a xt:repeat with the selection.
2431: If selection is empty, insert an inline xt:use.
1.206 kia 2432: If createComp is false, create a xt:use with types at the selected block.
1.198 kia 2433: If createComp is true, create a component with the selection.
2434: Return the xt:use element.
2435: ----------------------------------------------------------------------*/
1.218 vatton 2436: Element Template_CreateRepeatFromSelection (Document doc, int view,
2437: ThotBool createComp)
1.198 kia 2438: {
1.180 kia 2439: #ifdef TEMPLATES
1.187 kia 2440: ThotBool oldStructureChecking;
2441: DisplayMode dispMode;
1.220 vatton 2442: Element selElem, selElem2, parent, parent2, rep = NULL, use;
2443: ElementType selType, selType2, repType;
1.180 kia 2444: int firstChar, lastChar, firstChar2, lastChar2;
2445: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.220 vatton 2446: const char *title, *label;
2447: char buffer[128], *types;
1.180 kia 2448:
2449: if (!TtaGetDocumentAccessMode(doc))
1.198 kia 2450: return NULL;
1.206 kia 2451:
1.209 vatton 2452: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.180 kia 2453: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2454: {
2455: TtaGiveFirstSelectedElement(doc, &selElem, &firstChar, &lastChar);
1.220 vatton 2456: selType = TtaGetElementType(selElem);
1.180 kia 2457: TtaGiveLastSelectedElement(doc, &selElem2, &firstChar2, &lastChar2);
1.220 vatton 2458: selType2 = TtaGetElementType(selElem2);
2459: repType.ElSSchema = sstempl;
2460: repType.ElTypeNum = Template_EL_repeat;
2461: parent = TtaGetParent(selElem);
2462: parent2 = TtaGetParent(selElem2);
2463: if (selElem && selElem2 && firstChar == 0 && firstChar2 == 0 &&
2464: parent == parent2)
1.180 kia 2465: {
1.220 vatton 2466: oldStructureChecking = TtaGetStructureChecking (doc);
2467: if (selElem == selElem2 && selType.ElSSchema == sstempl &&
2468: (selType.ElTypeNum == Template_EL_useEl ||
2469: selType.ElTypeNum == Template_EL_useSimple))
2470: use = selElem;
2471: else
2472: // create first the use element
2473: use = Template_CreateUseFromSelection (doc, view, createComp);
2474: if (use)
2475: {
2476: // avoid to repeat a use string
2477: types = GetAttributeStringValueFromNum (use, Template_ATTR_types, NULL);
2478: if (types && strcmp (types, "string"))
1.187 kia 2479: {
1.220 vatton 2480: TtaFreeMemory (types);
2481: // request the element label
2482: title = TtaGetMessage (AMAYA, AM_TEMPLATE_REPEATCOMP);
2483: label = TtaGetMessage (AMAYA, AM_TEMPLATE_REPEATLABEL);
1.221 vatton 2484: QueryStringFromUser(label, title, buffer, 32);
1.220 vatton 2485: if (buffer[0] == EOS)
2486: return NULL;
2487: if (use == selElem)
2488: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2489: else
2490: TtaExtendUndoSequence(doc);
2491: dispMode = TtaGetDisplayMode (doc);
2492: if (dispMode == DisplayImmediately)
2493: TtaSetDisplayMode (doc, DeferredDisplay);
2494: TtaSetStructureChecking (FALSE, doc);
2495: // create the repeat element
1.187 kia 2496: rep = TtaNewElement(doc, repType);
2497: TtaInsertSibling(rep, use, FALSE, doc);
1.221 vatton 2498: Template_SetLabel (doc, rep, buffer, FALSE);
1.220 vatton 2499: TtaRegisterElementCreate (rep, doc);
1.221 vatton 2500: // move the use element inot the repeat
1.187 kia 2501: TtaRegisterElementDelete (use, doc);
2502: TtaRemoveTree(use, doc);
1.220 vatton 2503: TtaInsertFirstChild (&use, rep, doc);
2504: TtaRegisterElementCreate (use, doc);
2505: TtaSetDisplayMode (doc, dispMode);
2506: TtaSelectElement (doc, use);
2507: TtaCloseUndoSequence (doc);
2508: TtaSetStructureChecking (oldStructureChecking, doc);
2509: // register document modification
2510: TtaSetDocumentModified (doc);
1.187 kia 2511: }
2512: }
1.220 vatton 2513: return rep;
2514: }
2515: else
2516: {
2517: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2518: return NULL;
1.187 kia 2519: }
2520: }
2521: #endif /* TEMPLATES */
1.198 kia 2522: return NULL;
1.195 kia 2523: }
2524:
1.187 kia 2525: /*----------------------------------------------------------------------
2526: TemplateCreateUseBox
2527: Create a xt:use around the selection.
2528: ----------------------------------------------------------------------*/
1.217 vatton 2529: void TemplateCreateUseBox (Document doc, View view)
1.187 kia 2530: {
2531: #ifdef TEMPLATES
1.218 vatton 2532: Template_CreateUseFromSelection (doc, view, FALSE);
1.187 kia 2533: #endif /* TEMPLATES */
2534: }
2535:
1.194 kia 2536: /*----------------------------------------------------------------------
1.195 kia 2537: TemplateCreateUseCompBox
2538: Create a xt:use around the selection.
2539: ----------------------------------------------------------------------*/
1.217 vatton 2540: void TemplateCreateUseCompBox (Document doc, View view)
1.195 kia 2541: {
2542: #ifdef TEMPLATES
1.218 vatton 2543: Template_CreateUseFromSelection (doc, view, TRUE);
1.195 kia 2544: #endif /* TEMPLATES */
2545: }
2546:
2547: /*----------------------------------------------------------------------
1.194 kia 2548: Template_CreateInlineUse
2549: Create an inline xt:use with the selection.
2550: ----------------------------------------------------------------------*/
1.221 vatton 2551: static Element Template_CreateInlineUse (Document doc)
1.194 kia 2552: {
2553: #ifdef TEMPLATES
2554: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.206 kia 2555: Element selElem, use = NULL;
1.221 vatton 2556: ElementType selType;
1.194 kia 2557: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.221 vatton 2558: Declaration dec;
1.194 kia 2559: char *proposed, *label = NULL, *types=NULL;
1.221 vatton 2560: int firstChar, lastChar;
1.206 kia 2561: ThotBool option;
2562:
1.209 vatton 2563: if (t && sstempl)
1.194 kia 2564: {
1.221 vatton 2565: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2566: if (selElem == NULL)
2567: return NULL;
1.194 kia 2568: proposed = Template_GetInlineLevelDeclarations(t, TRUE, TRUE);
1.221 vatton 2569: if (proposed &&
2570: QueryNewUseFromUser (proposed, &label, &types, &option))
1.194 kia 2571: {
1.221 vatton 2572: if (label && types)
2573: {
2574: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2575: if (strstr (types, " ") != NULL)
2576: GenerateInlineElement (Template_EL_useEl, sstempl, 0, NULL, TRUE);
2577: else
2578: {
2579: // check if it's an union
2580: dec = Template_GetUnionDeclaration (t, types);
2581: if (dec)
2582: GenerateInlineElement (Template_EL_useEl, sstempl, 0, NULL, TRUE);
2583: else
2584: GenerateInlineElement (Template_EL_useSimple, sstempl, 0, NULL, TRUE);
2585: }
1.197 kia 2586:
1.221 vatton 2587: // complete the creation of the use element
2588: TtaGiveFirstSelectedElement (doc, &use, &firstChar, &lastChar);
2589: selType = TtaGetElementType (use);
2590: while (use &&
2591: (selType.ElSSchema != sstempl ||
2592: selType.ElTypeNum != Template_EL_useSimple))
2593: {
2594: // look for the enclosing use element
2595: use = TtaGetParent (use);
2596: selType = TtaGetElementType (use);
2597: }
2598: SetAttributeStringValueWithUndo (use, Template_ATTR_types, types);
2599: Template_SetLabel (doc, use, label, TRUE);
2600: TtaSelectElement (doc, use);
2601: TtaCloseUndoSequence (doc);
2602: }
1.194 kia 2603: }
1.221 vatton 2604: TtaFreeMemory (proposed);
2605: TtaFreeMemory (label);
2606: TtaFreeMemory (types);
1.206 kia 2607: return use;
2608: }
1.194 kia 2609: #endif /* TEMPLATES */
1.221 vatton 2610: return NULL;
1.194 kia 2611: }
2612:
2613: /*----------------------------------------------------------------------
2614: Template_CreateEmptyBlockUse
2615: Create a block xt:use with the selection.
2616: ----------------------------------------------------------------------*/
1.221 vatton 2617: static Element Template_CreateEmptyBlockUse (Document doc)
1.194 kia 2618: {
2619: #ifdef TEMPLATES
2620: SSchema sstempl = TtaGetSSchema ("Template", doc);
2621: ElementType useType;
1.230 vatton 2622: Element selElem, use = NULL;
1.194 kia 2623: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.221 vatton 2624: Declaration dec;
1.194 kia 2625: char *proposed, *label = NULL, *types=NULL;
1.221 vatton 2626: int firstChar, lastChar;
2627: ThotBool option;
1.206 kia 2628:
1.209 vatton 2629: if (t && sstempl)
1.194 kia 2630: {
1.221 vatton 2631: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2632: if (selElem == NULL)
2633: return NULL;
2634:
1.194 kia 2635: proposed = Template_GetBlockLevelDeclarations(t, TRUE);
1.221 vatton 2636: if (proposed &&
2637: QueryNewUseFromUser(proposed, &label, &types, &option))
1.194 kia 2638: {
1.221 vatton 2639: if (label && types)
2640: {
2641: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
2642: // create the use element
2643: useType.ElSSchema = sstempl;
2644: if (strstr (types, " ") != NULL)
2645: useType.ElTypeNum = Template_EL_useEl;
2646: else
2647: {
2648: // check if it's an union
2649: dec = Template_GetUnionDeclaration (t, types);
2650: if (dec)
2651: useType.ElTypeNum = Template_EL_useEl;
2652: else
2653: useType.ElTypeNum = Template_EL_useSimple;
2654: }
2655: use = TtaNewElement (doc, useType);
2656: TtaInsertSibling (use, selElem, FALSE, doc);
2657: SetAttributeStringValue (use, Template_ATTR_types, types);
2658: Template_SetLabel (doc, use, label, FALSE);
2659: TtaRegisterElementCreate (use, doc);
2660: // remove the current selection
2661: TtaDeleteTree (selElem, doc);
2662: TtaSelectElement (doc, use);
2663: TtaCloseUndoSequence (doc);
2664: }
1.194 kia 2665: }
1.221 vatton 2666: TtaFreeMemory (proposed);
2667: TtaFreeMemory (label);
2668: TtaFreeMemory (types);
1.206 kia 2669: return use;
2670: }
2671:
1.194 kia 2672: #endif /* TEMPLATES */
1.221 vatton 2673: return NULL;
1.194 kia 2674: }
1.187 kia 2675:
2676: /*----------------------------------------------------------------------
2677: Template_CreateUseFromSelection
2678: Create a xt:use with the selection.
1.197 kia 2679: If selection is empty, insert an inline xt:use.
1.206 kia 2680: If createComp is false, create a xt:use with types at the selected block.
1.197 kia 2681: If createComp is true, create a component with the selection.
2682: Return the xt:use element.
1.187 kia 2683: ----------------------------------------------------------------------*/
1.231 vatton 2684: Element Template_CreateUseFromSelection (Document doc, int view, ThotBool createComp)
1.187 kia 2685: {
2686: #ifdef TEMPLATES
1.217 vatton 2687: DisplayMode dispMode;
2688: Element selElem, selElem2, parent, parent2;
2689: Element use = NULL, comp, prev, next;
1.241 ! vatton 2690: ElementType selType, selType2, useType, compType;
1.217 vatton 2691: SSchema sstempl, sshtml;
1.206 kia 2692: XTigerTemplate t;
1.217 vatton 2693: int firstChar, lastChar, firstChar2, lastChar2;
2694: int sz = 128, option;
2695: char *proposed, *checked, *types = NULL;
2696: char buffer[128];
2697: const char *title, *label, *name = NULL;
2698: ThotBool oldStructureChecking, opt = FALSE, getContent = FALSE;
1.187 kia 2699:
2700: if (!TtaGetDocumentAccessMode(doc))
2701: return NULL;
1.206 kia 2702:
1.217 vatton 2703: sstempl = TtaGetSSchema ("Template", doc);
2704: sshtml = TtaGetSSchema ("HTML", doc);
1.209 vatton 2705: if (doc && TtaGetDocumentAccessMode(doc) && sstempl &&
1.187 kia 2706: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
2707: {
1.217 vatton 2708: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
2709: TtaGiveLastSelectedElement (doc, &selElem2, &firstChar2, &lastChar2);
2710: t = GetXTigerDocTemplate (doc);
2711: if (selElem == NULL || t == NULL)
2712: return NULL;
1.187 kia 2713:
1.217 vatton 2714: selType = TtaGetElementType(selElem);
2715: selType2 = TtaGetElementType(selElem2);
2716: parent = TtaGetParent(selElem);
2717: parent2 = TtaGetParent(selElem2);
2718: dispMode = TtaGetDisplayMode (doc);
2719: oldStructureChecking = TtaGetStructureChecking (doc);
2720: TtaSetStructureChecking (FALSE, doc);
2721: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
1.206 kia 2722:
1.217 vatton 2723: if (firstChar == 0 && firstChar2 == 0 && parent == parent2)
1.187 kia 2724: {
1.241 ! vatton 2725: if (selType.ElSSchema == sstempl &&
! 2726: (selType.ElTypeNum == Template_EL_useEl ||
! 2727: selType.ElTypeNum == Template_EL_useSimple))
1.187 kia 2728: {
1.217 vatton 2729: // The selection is a template element.
1.241 ! vatton 2730: // TODO query to add/remove some types
! 2731: if (TtaGetElementVolume(selElem) == 0)
1.206 kia 2732: {
1.241 ! vatton 2733: proposed = Template_GetAllDeclarations(t, TRUE, TRUE, TRUE);
! 2734: checked = GetAttributeStringValueFromNum (selElem, Template_ATTR_types, NULL);
! 2735: option = GetAttributeIntValueFromNum (selElem, Template_ATTR_option);
! 2736: opt = (option == Template_ATTR_option_VAL_option_set);
! 2737: if (QueryUseFromUser (proposed, checked, buffer, 128, &types, &opt))
1.209 vatton 2738: {
1.241 ! vatton 2739: SetAttributeStringValueWithUndo(selElem, Template_ATTR_types, types);
! 2740: SetAttributeStringValueWithUndo(selElem, Template_ATTR_title, buffer);
! 2741: if (opt)
! 2742: SetAttributeIntValue (selElem, Template_ATTR_option, Template_ATTR_option_VAL_option_set, TRUE);
! 2743: else
! 2744: SetAttributeIntValue (selElem, Template_ATTR_option, Template_ATTR_option_VAL_option_unset, TRUE);
! 2745: // register document modification
! 2746: TtaSetDocumentModified (doc);
1.209 vatton 2747: }
1.241 ! vatton 2748: TtaFreeMemory (proposed);
! 2749: TtaFreeMemory (checked);
! 2750: TtaFreeMemory (types);
! 2751: createComp = FALSE;
1.206 kia 2752: }
1.217 vatton 2753: }
2754: else if (selElem != selElem2 &&
2755: ((selType.ElSSchema == sshtml &&
2756: (selType.ElTypeNum == HTML_EL_List_Item ||
2757: selType.ElTypeNum == HTML_EL_Term ||
2758: selType.ElTypeNum == HTML_EL_Definition ||
2759: selType.ElTypeNum == HTML_EL_Option_item ||
2760: selType.ElTypeNum == HTML_EL_CAPTION ||
2761: selType.ElTypeNum == HTML_EL_Table_row ||
2762: selType.ElTypeNum == HTML_EL_Table_cell ||
2763: selType.ElTypeNum == HTML_EL_Data_cell ||
2764: selType.ElTypeNum == HTML_EL_Heading_cell ||
2765: selType.ElTypeNum == HTML_EL_thead ||
2766: selType.ElTypeNum == HTML_EL_tbody ||
2767: selType.ElTypeNum == HTML_EL_tfoot)) ||
2768: (selType2.ElSSchema == sshtml &&
2769: (selType2.ElTypeNum == HTML_EL_List_Item ||
2770: selType2.ElTypeNum == HTML_EL_Term ||
2771: selType2.ElTypeNum == HTML_EL_Definition ||
2772: selType2.ElTypeNum == HTML_EL_Option_item ||
2773: selType2.ElTypeNum == HTML_EL_CAPTION ||
2774: selType2.ElTypeNum == HTML_EL_Table_row ||
2775: selType2.ElTypeNum == HTML_EL_Table_cell ||
2776: selType2.ElTypeNum == HTML_EL_Data_cell ||
2777: selType2.ElTypeNum == HTML_EL_Heading_cell ||
2778: selType2.ElTypeNum == HTML_EL_thead ||
2779: selType2.ElTypeNum == HTML_EL_tbody ||
2780: selType2.ElTypeNum == HTML_EL_tfoot))))
2781: {
2782: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
2783: return NULL;
2784: }
2785: else if (selType.ElSSchema == sshtml &&
2786: selElem == selElem2 &&
2787: (selType.ElTypeNum == HTML_EL_Element ||
2788: selType.ElTypeNum == HTML_EL_Basic_Elem ||
2789: (selType.ElTypeNum == HTML_EL_Paragraph &&
2790: TtaGetElementVolume(selElem) == 0)))
2791: // Create a block-level xt:use instead of selection.
2792: use = Template_CreateEmptyBlockUse (doc);
1.241 ! vatton 2793: else if (selType.ElSSchema == sstempl)
! 2794: {
! 2795: prev = next = NULL;
! 2796: if (selType.ElSSchema == sstempl &&
! 2797: selType.ElTypeNum == Template_EL_component)
! 2798: next = selElem;
! 2799: else if (selType.ElSSchema == sstempl &&
! 2800: selType.ElTypeNum == Template_EL_union)
! 2801: prev = selElem;
! 2802: else if (selType.ElSSchema == sstempl &&
! 2803: (selType.ElTypeNum == Template_EL_head ||
! 2804: selType.ElTypeNum == Template_EL_Template ||
! 2805: selType.ElTypeNum == Template_EL_component))
! 2806: parent = selElem;
! 2807: else
! 2808: {
! 2809: selType.ElSSchema = sstempl;
! 2810: selType.ElTypeNum = Template_EL_head;
! 2811: parent = TtaGetExactTypedAncestor (selElem, selType);
! 2812: if (parent == NULL)
! 2813: {
! 2814: selType.ElTypeNum = Template_EL_Template;
! 2815: parent = TtaGetExactTypedAncestor (selElem, selType);
! 2816: }
! 2817: if (parent == NULL)
! 2818: return NULL;
! 2819: selType.ElTypeNum = Template_EL_component;
! 2820: prev = TtaGetExactTypedAncestor (selElem, selType);
! 2821: }
! 2822:
! 2823: if (QueryComponentFromUser (buffer, 128))
! 2824: {
! 2825: compType.ElSSchema = sstempl;
! 2826: compType.ElTypeNum = Template_EL_component;
! 2827: comp = TtaNewElement (doc, compType);
! 2828: if (prev)
! 2829: TtaInsertSibling (comp, prev, FALSE, doc);
! 2830: else if (next)
! 2831: TtaInsertSibling (comp, next, TRUE, doc);
! 2832: else
! 2833: TtaInsertFirstChild (&comp, parent, doc);
! 2834: SetAttributeStringValue (comp, Template_ATTR_name, buffer);
! 2835: // generate a content
! 2836: selElem = TtaGetFirstChild (comp);
! 2837: if (selElem == NULL)
! 2838: {
! 2839: selType.ElSSchema = sstempl;
! 2840: selType.ElTypeNum = Template_EL_TemplateObject;
! 2841: selElem = TtaNewElement (doc, selType);
! 2842: TtaInsertFirstChild (&selElem, comp, doc);
! 2843: }
! 2844: TtaRegisterElementCreate (comp, doc);
! 2845: TtaSelectElement (doc, selElem);
! 2846: // register document modification
! 2847: TtaSetDocumentModified (doc);
! 2848: }
! 2849: }
1.217 vatton 2850: else
2851: {
1.218 vatton 2852: if (dispMode == DisplayImmediately)
2853: TtaSetDisplayMode (doc, DeferredDisplay);
1.217 vatton 2854: prev = selElem;
2855: TtaPreviousSibling(&prev);
2856: next = selElem2;
2857: TtaNextSibling (&next);
2858: if (selElem == selElem2 &&
2859: selType2.ElSSchema == sshtml &&
2860: (selType.ElTypeNum == HTML_EL_List_Item ||
2861: selType.ElTypeNum == HTML_EL_Term ||
2862: selType.ElTypeNum == HTML_EL_Definition ||
2863: selType.ElTypeNum == HTML_EL_Option_item ||
2864: selType.ElTypeNum == HTML_EL_CAPTION ||
2865: selType.ElTypeNum == HTML_EL_Table_row ||
2866: selType.ElTypeNum == HTML_EL_Table_cell ||
2867: selType.ElTypeNum == HTML_EL_Data_cell ||
2868: selType.ElTypeNum == HTML_EL_Heading_cell ||
2869: selType.ElTypeNum == HTML_EL_thead ||
2870: selType.ElTypeNum == HTML_EL_tbody ||
2871: selType.ElTypeNum == HTML_EL_tfoot))
1.206 kia 2872: {
1.217 vatton 2873: // special management
2874: createComp = FALSE;
1.218 vatton 2875: if (selType.ElTypeNum == HTML_EL_Table_cell ||
2876: selType.ElTypeNum == HTML_EL_Data_cell ||
2877: selType.ElTypeNum == HTML_EL_Heading_cell)
2878: // generate the use element around the first child
2879: // instead of the cell
2880: getContent = TRUE;
1.206 kia 2881: }
1.217 vatton 2882: if (createComp)
1.186 kia 2883: {
1.217 vatton 2884: // Create a component from selection and a use using it
1.241 ! vatton 2885: comp = Template_CreateComponentFromSelection (doc);
1.217 vatton 2886: if (comp)
1.197 kia 2887: {
1.217 vatton 2888: useType.ElSSchema = sstempl;
2889: useType.ElTypeNum = Template_EL_useSimple;
2890: use = TtaNewElement (doc, useType);
2891: if (prev)
2892: TtaInsertSibling (use, prev, FALSE, doc);
2893: else if (next)
2894: TtaInsertSibling (use, next, TRUE, doc);
2895: else
2896: TtaInsertFirstChild (&use, parent, doc);
2897: GiveAttributeStringValueFromNum (comp, Template_ATTR_name, buffer, &sz);
1.221 vatton 2898: // Declare the new component
2899: Template_DeclareNewComponent (t, buffer, comp, 2);
1.217 vatton 2900: SetAttributeStringValue (use, Template_ATTR_types, buffer);
2901: SetAttributeStringValue (use, Template_ATTR_currentType, buffer);
2902: SetAttributeStringValue (use, Template_ATTR_title, buffer);
2903: TtaRegisterElementCreate (use, doc);
2904: TtaSelectElement (doc, use);
2905: // register document modification
2906: TtaSetDocumentModified (doc);
1.197 kia 2907: }
1.217 vatton 2908: }
2909: else
2910: {
2911: title = TtaGetMessage (AMAYA, AM_TEMPLATE_USELABEL);
2912: label = TtaGetMessage (AMAYA, AM_NAME);
1.221 vatton 2913: QueryStringFromUser (label, title, buffer, 32);
1.220 vatton 2914: if (buffer[0] != EOS)
1.194 kia 2915: {
1.197 kia 2916: // Create a xt:use around the selection
1.194 kia 2917: useType.ElSSchema = sstempl;
1.197 kia 2918: useType.ElTypeNum = Template_EL_useSimple;
1.217 vatton 2919: use = TtaNewElement (doc, useType);
2920: if (getContent)
2921: {
2922: parent = selElem;
2923: selElem = TtaGetFirstChild (parent);
2924: selElem2 = TtaGetLastChild (parent);
2925: prev = next = NULL;
2926: }
2927: if (selElem)
2928: {
2929: name = TtaGetElementTypeName(TtaGetElementType(selElem));
2930: TtaRegisterElementDelete (selElem, doc);
2931: TtaRemoveTree(selElem, doc);
2932: TtaInsertFirstChild (&selElem, use, doc);
2933: }
2934: else
2935: {
2936: useType.ElTypeNum = Template_EL_TEXT_UNIT;
2937: selElem = TtaNewElement (doc, useType);
2938: TtaInsertFirstChild (&selElem, use, doc);
2939: }
1.209 vatton 2940: if (prev)
1.194 kia 2941: TtaInsertSibling(use, prev, FALSE, doc);
1.217 vatton 2942: else if (next)
2943: TtaInsertSibling(use, next,TRUE, doc);
1.194 kia 2944: else
2945: TtaInsertFirstChild(&use, parent, doc);
1.217 vatton 2946: if (name && strcmp (name, "???") &&
2947: strcmp (name, "Pseudo_paragraph"))
2948: {
2949: SetAttributeStringValue (use, Template_ATTR_types, name);
2950: SetAttributeStringValue (use, Template_ATTR_currentType, name);
2951: }
2952: else
2953: {
2954: SetAttributeStringValue (use, Template_ATTR_types, "string");
2955: SetAttributeStringValue (use, Template_ATTR_currentType, "string");
1.218 vatton 2956: }
1.221 vatton 2957: Template_SetLabel (doc, use, buffer, FALSE);
1.218 vatton 2958: TtaRegisterElementCreate (use, doc);
1.217 vatton 2959: TtaSelectElement (doc, use);
2960: // register document modification
2961: TtaSetDocumentModified (doc);
1.194 kia 2962: }
1.186 kia 2963: }
1.218 vatton 2964: if (dispMode == DisplayImmediately)
2965: TtaSetDisplayMode (doc, dispMode);
1.186 kia 2966: }
1.217 vatton 2967: }
2968: else if (lastChar < firstChar)
1.218 vatton 2969: use = Template_CreateInlineUse (doc);
2970: else
1.221 vatton 2971: Template_CreateTextBox (doc, createComp);
1.206 kia 2972:
1.217 vatton 2973: TtaSetStructureChecking (oldStructureChecking, doc);
2974: TtaCloseUndoSequence(doc);
1.186 kia 2975: }
1.187 kia 2976: return use;
2977: #else /* TEMPLATES */
2978: return NULL;
1.186 kia 2979: #endif /* TEMPLATES */
2980: }
2981:
2982: /*----------------------------------------------------------------------
1.187 kia 2983: Template_CreateComponentFromSelection
1.186 kia 2984: Create a xt:component with the selection and move it into the xt:head.
1.187 kia 2985: Return the xt:component element.
1.186 kia 2986: ----------------------------------------------------------------------*/
1.217 vatton 2987: Element Template_CreateComponentFromSelection (Document doc)
1.186 kia 2988: {
2989: #ifdef TEMPLATES
1.217 vatton 2990: ThotBool oldStructureChecking;
2991: DisplayMode dispMode;
2992: Element selElem, selElem2, parent, parent2, current, child, head;
2993: Element comp = NULL;
2994: ElementType selType, selType2, compType;
2995: SSchema sstempl = TtaGetSSchema ("Template", doc);
1.192 kia 2996: XTigerTemplate t = GetXTigerDocTemplate(doc);
1.217 vatton 2997: int firstChar, lastChar, firstChar2, lastChar2;
2998: char buffer[128];
2999: const char *title, *label;
3000: ThotBool closeUndo = FALSE;
1.186 kia 3001:
1.209 vatton 3002: if (doc && t && TtaGetDocumentAccessMode(doc) &&
1.186 kia 3003: TtaGetDocumentAccessMode(doc) && sstempl &&
3004: IsTemplateDocument(doc) && !IsTemplateInstanceDocument(doc))
3005: {
1.217 vatton 3006: TtaGiveFirstSelectedElement (doc, &selElem, &firstChar, &lastChar);
3007: if (selElem == NULL)
3008: {
3009: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_INVALID_SELECTION);
3010: return NULL;
3011: }
3012: TtaGiveLastSelectedElement (doc, &selElem2, &firstChar2, &lastChar2);
3013: selType = TtaGetElementType(selElem);
3014: selType2 = TtaGetElementType(selElem2);
3015: parent = TtaGetParent(selElem);
3016: parent2 = TtaGetParent(selElem2);
3017: label = TtaGetMessage (AMAYA, AM_NAME);
3018: title = TtaGetMessage (AMAYA, AM_TEMPLATE_NEWCOMP);
1.221 vatton 3019: QueryStringFromUser(label, title, buffer, 32);
1.217 vatton 3020: if (buffer[0] != EOS)
1.186 kia 3021: {
1.221 vatton 3022: head = TemplateFindHead (doc);
1.217 vatton 3023: compType.ElSSchema = sstempl;
3024: compType.ElTypeNum = Template_EL_component;
3025: if (head && firstChar == 0 && firstChar2 == 0 && parent == parent2)
1.186 kia 3026: {
1.217 vatton 3027: dispMode = TtaGetDisplayMode (doc);
3028: oldStructureChecking = TtaGetStructureChecking (doc);
3029: TtaSetStructureChecking (FALSE, doc);
1.221 vatton 3030: child = TtaGetLastChild (head);
1.217 vatton 3031: if (TtaHasUndoSequence (doc))
3032: closeUndo = FALSE;
3033: else
3034: {
3035: closeUndo = TRUE;
3036: TtaOpenUndoSequence (doc, NULL, NULL, 0, 0);
3037: }
1.206 kia 3038:
1.220 vatton 3039: if (dispMode == DisplayImmediately)
3040: TtaSetDisplayMode (doc, DeferredDisplay);
1.217 vatton 3041: // Create the component
3042: comp = TtaNewElement(doc, compType);
3043: if (child)
3044: TtaInsertSibling(comp, child, FALSE, doc);
3045: else
3046: TtaInsertFirstChild (&comp, head, doc);
3047: // register and update the component name
1.221 vatton 3048: Template_SetName (doc, comp, buffer, FALSE);
1.217 vatton 3049:
3050: TtaNextSibling (&selElem2);
3051: child = NULL;
3052: while (selElem != selElem2)
1.180 kia 3053: {
1.217 vatton 3054: current = selElem;
3055: TtaNextSibling (&selElem);
3056: TtaRegisterElementDelete (current, doc);
3057: TtaRemoveTree (current, doc);
1.209 vatton 3058: if (child)
1.217 vatton 3059: TtaInsertSibling (current, child, FALSE, doc);
1.185 kia 3060: else
1.217 vatton 3061: TtaInsertFirstChild (¤t, comp, doc);
3062: //TtaRegisterElementCreate (current, doc);
3063: child = current;
1.180 kia 3064: }
1.217 vatton 3065: TtaRegisterElementCreate (comp, doc);
3066: if (closeUndo)
3067: TtaCloseUndoSequence(doc);
3068: TtaSetStructureChecking (oldStructureChecking, doc);
3069: if (dispMode == DisplayImmediately)
3070: TtaSetDisplayMode (doc, dispMode);
1.180 kia 3071: }
3072: }
3073: }
1.186 kia 3074: return comp;
1.187 kia 3075: #else /* TEMPLATES */
3076: return NULL;
1.206 kia 3077: #endif /* TEMPLATES */
1.180 kia 3078: }
1.187 kia 3079:
1.192 kia 3080: /*----------------------------------------------------------------------
3081: TemplateComponentWillBeDeleted
3082: Processed when a component element will be deleted in a template context.
3083: ----------------------------------------------------------------------*/
3084: ThotBool TemplateComponentWillBeDeleted (NotifyElement *event)
3085: {
3086: #ifdef TEMPLATES
3087: XTigerTemplate t = GetXTigerDocTemplate(event->document);
1.220 vatton 3088: char *elemName;
1.206 kia 3089:
1.220 vatton 3090: elemName = GetAttributeStringValueFromNum(event->element, Template_ATTR_name, NULL);
3091: if (Template_IsUsedComponent (t, event->document, elemName))
1.192 kia 3092: {
3093: TtaDisplaySimpleMessage (CONFIRM, AMAYA, AM_TEMPLATE_USEDCOMP_CANTREMOVE);
3094: return TRUE;
3095: }
1.206 kia 3096: #endif /* TEMPLATES */
1.192 kia 3097: return FALSE;
3098: }
1.187 kia 3099:
1.200 kia 3100: /*----------------------------------------------------------------------
3101: UnionClicked
1.206 kia 3102: Called when a xt:union is clicked
1.200 kia 3103: ----------------------------------------------------------------------*/
3104: void UnionClicked(NotifyElement* event)
3105: {
1.209 vatton 3106: if (event->document && event->element)
1.221 vatton 3107: TtaSelectElement (event->document, event->element);
1.200 kia 3108: }
3109:
3110: /*----------------------------------------------------------------------
3111: UnionDoubleClicked
1.206 kia 3112: Called when a xt:union is double clicked
1.200 kia 3113: ----------------------------------------------------------------------*/
3114: ThotBool UnionDoubleClicked(NotifyElement* event)
3115: {
3116: Template_ModifyUnionElement(event->document, event->element);
3117: TtaSelectElement(event->document, event->element);
3118: return TRUE;
3119: }
3120:
3121: /*----------------------------------------------------------------------
3122: TemplateNameAttributeDeleted
1.206 kia 3123: Called when a xt:name will be deleted
1.200 kia 3124: ----------------------------------------------------------------------*/
3125: ThotBool TemplateNameAttributeDeleted(NotifyAttribute* event)
3126: {
3127: // Prevent xt:name deletion
3128: return TRUE;
3129: }
3130:
3131: /*----------------------------------------------------------------------
3132: TemplateNameAttributeModified
1.206 kia 3133: Called when a xt:name will be modified
1.200 kia 3134: ----------------------------------------------------------------------*/
3135: ThotBool TemplateNameAttributeModified(NotifyAttribute* event)
3136: {
3137: // Prevent xt:name modification
3138: return TRUE;
3139: }
3140:
3141: /*----------------------------------------------------------------------
3142: TemplateNameAttributeCreated
1.206 kia 3143: Called when a xt:name have been created
1.200 kia 3144: ----------------------------------------------------------------------*/
1.203 vatton 3145: void TemplateNameAttributeCreated(NotifyAttribute* event)
1.200 kia 3146: {
1.202 kia 3147: MakeUniqueName(event->element, event->document, TRUE, FALSE);
1.200 kia 3148: }
3149:
3150:
3151: /*----------------------------------------------------------------------
3152: TemplateNameAttrInMenu
3153: Called by Thot when building the Attributes menu for template elements.
3154: ----------------------------------------------------------------------*/
3155: ThotBool TemplateNameAttrInMenu (NotifyAttribute * event)
3156: {
3157: #ifdef TEMPLATES
3158: ElementType type = TtaGetElementType(event->element);
1.209 vatton 3159: if (type.ElTypeNum==Template_EL_component ||
1.200 kia 3160: type.ElTypeNum==Template_EL_union)
3161: return TRUE;
3162: #endif /* TEMPLATES */
1.209 vatton 3163: return FALSE;
1.200 kia 3164: }
3165:
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