void HTMLView::HandleHTMLTag( char* tag ) {
char* p;
bool off = false;
bool handled = false;
// Trim all the whitespace off the left side of the tag
p = tag;
while( *p == ' ' )
++p;
// return if there is nothing left
if( !(*p) )
return;
// is this an end tag?
if( *p == '/' ) {
off = true;
// make sure there is something after the slash
if( !(*(++p)) )
return;
}
// starts with 'b' (body, bold, or line break)
if( (*p == 'B') || (*p == 'b') ) {
// if it is just a b (for bold)
if( !(*(p+1)) || *(p+1) == ' ' ) {
SetFontAttribute( B_BOLD_FACE, !off );
handled = true;
}
// if it is a body tag
else if( FirstWordMatch( p, "body" ) )
handled = true;
// if it is a line break
else if( FirstWordMatch( p, "br" ) ) {
InsertHTMLText( "\n" );
handled = true;
}
}
// starts with 'i' (probably italic)
else if( (*p == 'I') || (*p == 'i') ) {
if( !(*(p+1)) || *(p+1) == ' ' ) {
SetFontAttribute( B_ITALIC_FACE, !off );
handled = true;
}
}
// starts with 'f' (probably <FONT> )
else if( (*p == 'F') || (*p == 'f') ) {
if( FirstWordMatch( p, "font" ) ) {
if( !off && showFontColorSizes )
DoFontTagAttributes( p );
else {
if( !fontStack.IsEmpty() ) {
fontInfo savedInfo;
fontStack.Pop( savedInfo );
SetFontColor( savedInfo.color );
SetFontSize( savedInfo.size );
} else
ResetFontToBase();
}
handled = true;
}
}
// starts with 'a' (probably <a href="..."> )
else if( (*p == 'A') || (*p == 'a') ) {
if( FirstWordMatch( p, "a" ) ) {
if( !off )
DoLinkAttributes( p );
else {
// Insert the URL (kind of cheap, but it works for now)
InsertHTMLText( " [" );
InsertHTMLText( URL );
InsertHTMLText( "]" );
URL[0] = '\0';
urlOn = false;
}
handled = true;
}
}
// starts with 'h' (probably <HTML> )
else if( (*p == 'H') || (*p == 'h') ) {
if( FirstWordMatch( p, "html" ) )
handled = true;
}
// starts with 'u' (underline)
else if( (*p == 'U') || (*p == 'u') ) {
if( !(*(p+1)) || *(p+1) == ' ' )
handled = true;
}
// starts with 's' (<sub> or <sup> )
else if( (*p == 'S') || (*p == 's') ) {
if( FirstWordMatch(p,"sub") || FirstWordMatch(p,"sup") )
handled = true;
}
// if it wasn't handled, it was probably some silly user
// saying stuff like <this>, so print it out raw
if( !handled ) {
InsertHTMLText( "<" );
InsertHTMLText( tag );
InsertHTMLText( ">" );
}
}
static int ReadICValue (Xi18n i18n_core,
CARD16 icvalue_id,
int value_length,
void *p,
XICAttribute *value_ret,
CARD16 *number_ret,
int need_swap,
void **value_buf)
{
XICAttr *ic_attr = i18n_core->address.xic_attr;
int i;
*number_ret = (CARD16) 0;
for (i = 0; i < i18n_core->address.ic_attr_num; i++, ic_attr++)
{
if (ic_attr->attribute_id == icvalue_id)
break;
/*endif*/
}
/*endfor*/
switch (ic_attr->type)
{
case XimType_NEST:
{
int total_length = 0;
CARD16 attribute_ID;
INT16 attribute_length;
unsigned char *p1 = (unsigned char *) p;
CARD16 ic_len = 0;
CARD16 number;
FrameMgr fm;
extern XimFrameRec attr_head_fr[];
while (total_length < value_length)
{
fm = FrameMgrInit (attr_head_fr, (char *) p1, need_swap);
/* get data */
FrameMgrGetToken (fm, attribute_ID);
FrameMgrGetToken (fm, attribute_length);
FrameMgrFree (fm);
p1 += sizeof (CARD16)*2;
ReadICValue (i18n_core,
attribute_ID,
attribute_length,
p1,
(value_ret + ic_len),
&number,
need_swap,
value_buf);
ic_len++;
*number_ret += number;
p1 += attribute_length;
p1 += IMPAD (attribute_length);
total_length += (CARD16) sizeof(CARD16)*2
+ (INT16) attribute_length
+ IMPAD (attribute_length);
}
/*endwhile*/
return ic_len;
}
case XimType_CARD8:
case XimType_CARD16:
case XimType_CARD32:
case XimType_Window:
SetCardAttribute (value_ret, p, ic_attr, value_length, need_swap, value_buf);
*number_ret = (CARD16) 1;
return *number_ret;
case XimType_XFontSet:
SetFontAttribute (value_ret, p, ic_attr, value_length, need_swap, value_buf);
*number_ret = (CARD16) 1;
return *number_ret;
case XimType_XRectangle:
SetRectAttribute (value_ret, p, ic_attr, value_length, need_swap, value_buf);
*number_ret = (CARD16) 1;
return *number_ret;
case XimType_XPoint:
SetPointAttribute(value_ret, p, ic_attr, value_length, need_swap, value_buf);
*number_ret = (CARD16) 1;
return *number_ret;
#if 0
case XimType_XIMHotKeyTriggers:
SetHotKeyAttribute (value_ret, p, ic_attr, value_length, need_swap, value_buf);
*number_ret = (CARD16) 1;
return *number_ret;
#endif
}
/*endswitch*/
return 0;
}
