static void WordFieldPut(WordPutData *put, DFNode *abstract, DFNode *concrete)
{
switch (abstract->tag) {
case HTML_SPAN: {
const char *className = DFGetAttribute(abstract,HTML_CLASS);
if (!DFStringEquals(className,DFFieldClass))
return;
char *text = DFNodeTextToString(abstract);
DFSetAttribute(concrete,WORD_INSTR,text);
free(text);
break;
}
case HTML_A: {
const char *href = DFGetAttribute(abstract,HTML_HREF);
if ((href == NULL) || (href[0] != '#'))
return;;
const char *targetId = &href[1];
const char *className = DFGetAttribute(abstract,HTML_CLASS);
if (className == NULL)
className = "";;
const char *bookmarkName = bookmarkNameForHtmlId(put->conv,targetId,className);
if (bookmarkName == NULL)
return;;
DFNode *htmlElem = DFElementForIdAttr(put->conv->html,targetId);
if ((htmlElem != NULL) && ((htmlElem->tag == HTML_TABLE) || (htmlElem->tag == HTML_FIGURE))) {
if (!DFStringEquals(className,DFRefTextClass) &&
!DFStringEquals(className,DFRefLabelNumClass) &&
!DFStringEquals(className,DFRefCaptionTextClass))
className = DFRefTextClass;
}
if (DFStringEquals(className,DFRefTextClass) ||
DFStringEquals(className,DFRefLabelNumClass) ||
DFStringEquals(className,DFRefCaptionTextClass))
DFFormatAttribute(concrete,WORD_INSTR," REF %s \\h ",bookmarkName);
else if (DFStringEquals(className,DFRefDirectionClass))
DFFormatAttribute(concrete,WORD_INSTR," REF %s \\p \\h ",bookmarkName);
else
DFFormatAttribute(concrete,WORD_INSTR," REF %s \\r \\h ",bookmarkName);
break;
}
}
}
static void simplifyRecursive(WordSimplification *simp, DFNode *node)
{
switch (node->tag) {
case WORD_FLDCHAR: {
const char *type = DFGetAttribute(node,WORD_FLDCHARTYPE);
if (DFStringEquals(type,"begin")) {
if (simp->depth == 0) {
DFBufferRelease(simp->instrText);
simp->instrText = DFBufferNew();
simp->beginNode = node;
simp->endNode = NULL;
simp->inSeparate = 0;
}
simp->depth++;
}
else if (DFStringEquals(type,"end") && (simp->depth > 0)) {
simp->depth--;
if (simp->depth == 0) {
simp->endNode = node;
replaceField(simp);
}
}
else if (DFStringEquals(type,"separate")) {
if (simp->depth == 1)
simp->inSeparate = 1;
}
break;
}
case WORD_INSTRTEXT: {
if ((simp->depth == 1) && !simp->inSeparate) {
char *value = DFNodeTextToString(node);
DFBufferFormat(simp->instrText,"%s",value);
free(value);
}
break;
}
}
DFNode *next;
for (DFNode *child = node->first; child != NULL; child = next) {
next = child->next;
simplifyRecursive(simp,child);
}
}
static int isWhitespaceRun(DFNode *run)
{
for (DFNode *child = run->first; child != NULL; child = child->next) {
switch (child->tag) {
case WORD_RPR:
break;
case WORD_T: {
char *str = DFNodeTextToString(child);
int isWhitespace = DFStringIsWhitespace(str);
free(str);
if (!isWhitespace)
return 0;
break;
}
default:
return 0;
}
}
return 1;
}
