diff options
Diffstat (limited to 'WWW/Library/Implementation/HTAnchor.h')
| -rw-r--r-- | WWW/Library/Implementation/HTAnchor.h | 285 |
1 files changed, 148 insertions, 137 deletions
diff --git a/WWW/Library/Implementation/HTAnchor.h b/WWW/Library/Implementation/HTAnchor.h index 4b751d03..e3847184 100644 --- a/WWW/Library/Implementation/HTAnchor.h +++ b/WWW/Library/Implementation/HTAnchor.h @@ -1,11 +1,11 @@ -/* /Net/dxcern/userd/timbl/hypertext/WWW/Library/Implementation/HTAnchor.html +/* /Net/dxcern/userd/timbl/hypertext/WWW/Library/Implementation/HTAnchor.html */ -/* Hypertext "Anchor" Object HTAnchor.h -** ========================== +/* Hypertext "Anchor" Object HTAnchor.h +** ========================== ** -** An anchor represents a region of a hypertext document which is linked -** to another anchor in the same or a different document. +** An anchor represents a region of a hypertext document which is linked +** to another anchor in the same or a different document. */ #ifndef HTANCHOR_H @@ -19,93 +19,93 @@ #include "UCDefs.h" #ifdef SHORT_NAMES -#define HTAnchor_findChild HTAnFiCh -#define HTAnchor_findChildAndLink HTAnFiLi -#define HTAnchor_findAddress HTAnFiAd -#define HTAnchor_delete HTAnDele -#define HTAnchor_makeLastChild HTAnMaLa -#define HTAnchor_parent HTAnPare -#define HTAnchor_setDocument HTAnSeDo -#define HTAnchor_document HTAnDocu -#define HTAnchor_setFormat HTAnSeFo -#define HTAnchor_format HTAnForm -#define HTAnchor_setIndex HTAnSeIn -#define HTAnchor_setPrompt HTAnSePr -#define HTAnchor_isIndex HTAnIsIn -#define HTAnchor_address HTAnAddr -#define HTAnchor_hasChildren HTAnHaCh -#define HTAnchor_title HTAnTitl -#define HTAnchor_setTitle HTAnSeTi -#define HTAnchor_appendTitle HTAnApTi -#define HTAnchor_link HTAnLink -#define HTAnchor_followMainLink HTAnFoMa -#define HTAnchor_followTypedLink HTAnFoTy -#define HTAnchor_makeMainLink HTAnMaMa -#define HTAnchor_setProtocol HTAnSePr -#define HTAnchor_protocol HTAnProt -#define HTAnchor_physical HTAnPhys -#define HTAnchor_setPhysical HTAnSePh -#define HTAnchor_methods HtAnMeth -#endif - -/* Main definition of anchor -** ========================= +#define HTAnchor_findChild HTAnFiCh +#define HTAnchor_findChildAndLink HTAnFiLi +#define HTAnchor_findAddress HTAnFiAd +#define HTAnchor_delete HTAnDele +#define HTAnchor_makeLastChild HTAnMaLa +#define HTAnchor_parent HTAnPare +#define HTAnchor_setDocument HTAnSeDo +#define HTAnchor_document HTAnDocu +#define HTAnchor_setFormat HTAnSeFo +#define HTAnchor_format HTAnForm +#define HTAnchor_setIndex HTAnSeIn +#define HTAnchor_setPrompt HTAnSePr +#define HTAnchor_isIndex HTAnIsIn +#define HTAnchor_address HTAnAddr +#define HTAnchor_hasChildren HTAnHaCh +#define HTAnchor_title HTAnTitl +#define HTAnchor_setTitle HTAnSeTi +#define HTAnchor_appendTitle HTAnApTi +#define HTAnchor_link HTAnLink +#define HTAnchor_followMainLink HTAnFoMa +#define HTAnchor_followTypedLink HTAnFoTy +#define HTAnchor_makeMainLink HTAnMaMa +#define HTAnchor_setProtocol HTAnSePr +#define HTAnchor_protocol HTAnProt +#define HTAnchor_physical HTAnPhys +#define HTAnchor_setPhysical HTAnSePh +#define HTAnchor_methods HtAnMeth +#endif /* SHORT_NAMES */ + +/* Main definition of anchor +** ========================= */ typedef struct _HyperDoc HyperDoc; /* Ready for forward references */ typedef struct _HTAnchor HTAnchor; typedef struct _HTParentAnchor HTParentAnchor; -/* After definition of HTFormat: */ +/* After definition of HTFormat: */ #include "HTFormat.h" typedef HTAtom HTLinkType; typedef struct { - HTAnchor * dest; /* The anchor to which this leads */ - HTLinkType * type; /* Semantics of this link */ + HTAnchor * dest; /* The anchor to which this leads */ + HTLinkType * type; /* Semantics of this link */ } HTLink; -struct _HTAnchor { /* Generic anchor : just links */ - HTLink mainLink; /* Main (or default) destination of this */ - HTList * links; /* List of extra links from this, if any */ +struct _HTAnchor { /* Generic anchor : just links */ + HTLink mainLink; /* Main (or default) destination of this */ + HTList * links; /* List of extra links from this, if any */ /* We separate the first link from the others to avoid too many small mallocs involved by a list creation. Most anchors only point to one place. */ - HTParentAnchor * parent; /* Parent of this anchor (self for adults) */ + HTParentAnchor * parent; /* Parent of this anchor (self for adults) */ }; struct _HTParentAnchor { /* Common part from the generic anchor structure */ - HTLink mainLink; /* Main (or default) destination of this */ - HTList * links; /* List of extra links from this, if any */ - HTParentAnchor * parent; /* Parent of this anchor (self) */ + HTLink mainLink; /* Main (or default) destination of this */ + HTList * links; /* List of extra links from this, if any */ + HTParentAnchor * parent; /* Parent of this anchor (self) */ /* ParentAnchor-specific information */ - HTList * children; /* Subanchors of this, if any */ - HTList * sources; /* List of anchors pointing to this, if any */ - HyperDoc * document; /* The document within which this is an anchor */ - char * address; /* Absolute address of this node */ - char * post_data; /* Posting data */ - char * post_content_type; /* Type of post data */ + HTList * children; /* Subanchors of this, if any */ + HTList * sources; /* List of anchors pointing to this, if any */ + HyperDoc * document; /* The document within which this is an anchor */ + char * address; /* Absolute address of this node */ + char * post_data; /* Posting data */ + char * post_content_type; /* Type of post data */ char * bookmark; /* Bookmark filname */ - HTFormat format; /* Pointer to node format descriptor */ + HTFormat format; /* Pointer to node format descriptor */ char * charset; /* Pointer to character set (kludge, for now */ - BOOL isIndex; /* Acceptance of a keyword search */ - char * isIndexAction; /* URL of isIndex server */ - char * isIndexPrompt; /* Prompt for isIndex query */ - char * title; /* Title of document */ - char * owner; /* Owner of document */ - char * RevTitle; /* TITLE in REV="made" or REV="owner" LINK */ + BOOL isIndex; /* Acceptance of a keyword search */ + char * isIndexAction; /* URL of isIndex server */ + char * isIndexPrompt; /* Prompt for isIndex query */ + char * title; /* Title of document */ + char * owner; /* Owner of document */ + char * RevTitle; /* TITLE in REV="made" or REV="owner" LINK */ #ifdef USE_HASH char * style; #endif - HTList* methods; /* Methods available as HTAtoms */ - void * protocol; /* Protocol object */ - char * physical; /* Physical address */ - BOOL underway; /* Document about to be attached to it */ + HTList* methods; /* Methods available as HTAtoms */ + void * protocol; /* Protocol object */ + char * physical; /* Physical address */ + BOOL underway; /* Document about to be attached to it */ BOOL isISMAPScript; /* Script for clickable image map */ - BOOL isHEAD; /* Document is headers from a HEAD request */ + BOOL isHEAD; /* Document is headers from a HEAD request */ BOOL safe; /* Safe */ char * FileCache; /* Path to a disk-cached copy */ char * SugFname; /* Suggested filename */ @@ -118,23 +118,23 @@ struct _HTParentAnchor { char * content_disposition; /* Content-Dispositon */ char * content_location; /* Content-Location */ char * content_md5; /* Content-MD5 */ - int content_length; /* Content-Length */ + int content_length; /* Content-Length */ char * date; /* Date */ char * expires; /* Expires */ char * last_modified; /* Last-Modified */ - char * server; /* Server */ - UCAnchorInfo * UCStages; /* chartrans stages */ + char * server; /* Server */ + UCAnchorInfo *UCStages; /* chartrans stages */ HTList * imaps; /* client side image maps */ }; typedef struct { /* Common part from the generic anchor structure */ - HTLink mainLink; /* Main (or default) destination of this */ - HTList * links; /* List of extra links from this, if any */ - HTParentAnchor * parent; /* Parent of this anchor */ + HTLink mainLink; /* Main (or default) destination of this */ + HTList * links; /* List of extra links from this, if any */ + HTParentAnchor * parent; /* Parent of this anchor */ /* ChildAnchor-specific information */ - char * tag; /* Address of this anchor relative to parent */ + char * tag; /* Address of this anchor relative to parent */ } HTChildAnchor; /* @@ -156,63 +156,63 @@ typedef struct _DocAddress { #define LINK_INTERNAL HTAtom_for("internal link") -/* Create new or find old sub-anchor -** --------------------------------- +/* Create new or find old sub-anchor +** --------------------------------- ** -** This one is for a new anchor being edited into an existing -** document. The parent anchor must already exist. +** This one is for a new anchor being edited into an existing +** document. The parent anchor must already exist. */ extern HTChildAnchor * HTAnchor_findChild PARAMS(( HTParentAnchor * parent, CONST char * tag)); -/* Create or find a child anchor with a possible link -** -------------------------------------------------- +/* Create or find a child anchor with a possible link +** -------------------------------------------------- ** -** Create new anchor with a given parent and possibly -** a name, and possibly a link to a _relatively_ named anchor. -** (Code originally in ParseHTML.h) +** Create new anchor with a given parent and possibly +** a name, and possibly a link to a _relatively_ named anchor. +** (Code originally in ParseHTML.h) */ extern HTChildAnchor * HTAnchor_findChildAndLink PARAMS(( HTParentAnchor * parent, /* May not be 0 */ - CONST char * tag, /* May be "" or 0 */ + CONST char * tag, /* May be "" or 0 */ CONST char * href, /* May be "" or 0 */ HTLinkType * ltype)); /* May be 0 */ -/* Create new or find old named anchor -** ----------------------------------- +/* Create new or find old named anchor +** ----------------------------------- ** -** This one is for a reference which is found in a document, and might -** not be already loaded. -** Note: You are not guaranteed a new anchor -- you might get an old one, -** like with fonts. +** This one is for a reference which is found in a document, and might +** not be already loaded. +** Note: You are not guaranteed a new anchor -- you might get an old one, +** like with fonts. */ extern HTAnchor * HTAnchor_findAddress PARAMS(( CONST DocAddress * address)); -/* Delete an anchor and possibly related things (auto garbage collection) -** -------------------------------------------- +/* Delete an anchor and possibly related things (auto garbage collection) +** -------------------------------------------- ** -** The anchor is only deleted if the corresponding document is not loaded. -** All outgoing links from parent and children are deleted, and this anchor -** is removed from the sources list of all its targets. -** We also try to delete the targets whose documents are not loaded. -** If this anchor's source list is empty, we delete it and its children. +** The anchor is only deleted if the corresponding document is not loaded. +** All outgoing links from parent and children are deleted, and this anchor +** is removed from the sources list of all its targets. +** We also try to delete the targets whose documents are not loaded. +** If this anchor's source list is empty, we delete it and its children. */ extern BOOL HTAnchor_delete PARAMS(( HTParentAnchor * me)); -/* Move an anchor to the head of the list of its siblings -** ------------------------------------------------------ +/* Move an anchor to the head of the list of its siblings +** ------------------------------------------------------ ** -** This is to ensure that an anchor which might have already existed -** is put in the correct order as we load the document. +** This is to ensure that an anchor which might have already existed +** is put in the correct order as we load the document. */ extern void HTAnchor_makeLastChild PARAMS(( - HTChildAnchor * me)); + HTChildAnchor * me)); -/* Data access functions -** --------------------- +/* Data access functions +** --------------------- */ extern HTParentAnchor * HTAnchor_parent PARAMS(( HTAnchor * me)); @@ -230,8 +230,8 @@ extern void HTAnchor_setAddress PARAMS(( char * addr)); */ -/* Returns the full URI of the anchor, child or parent -** as a malloc'd string to be freed by the caller. +/* Returns the full URI of the anchor, child or parent +** as a malloc'd string to be freed by the caller. */ extern char * HTAnchor_address PARAMS(( HTAnchor * me)); @@ -269,7 +269,7 @@ extern void HTAnchor_setStyle PARAMS(( CONST char * style)); #endif -/* Title handling. +/* Title handling. */ extern CONST char * HTAnchor_title PARAMS(( HTParentAnchor * me)); @@ -291,7 +291,7 @@ extern void HTAnchor_setBookmark PARAMS(( HTParentAnchor * me, CONST char * bookmark)); -/* Owner handling. +/* Owner handling. */ extern CONST char * HTAnchor_owner PARAMS(( HTParentAnchor * me)); @@ -300,7 +300,7 @@ extern void HTAnchor_setOwner PARAMS(( HTParentAnchor * me, CONST char * owner)); -/* TITLE handling in LINKs with REV="made" or REV="owner". - FM +/* TITLE handling in LINKs with REV="made" or REV="owner". - FM */ extern CONST char * HTAnchor_RevTitle PARAMS(( HTParentAnchor * me)); @@ -358,16 +358,16 @@ extern CONST char * HTAnchor_content_base PARAMS(( extern CONST char * HTAnchor_content_location PARAMS(( HTParentAnchor * me)); -/* Link this Anchor to another given one -** ------------------------------------- +/* Link this Anchor to another given one +** ------------------------------------- */ extern BOOL HTAnchor_link PARAMS(( HTAnchor * source, HTAnchor * destination, HTLinkType * type)); -/* Manipulation of links -** --------------------- +/* Manipulation of links +** --------------------- */ extern HTAnchor * HTAnchor_followMainLink PARAMS(( HTAnchor * me)); @@ -380,14 +380,14 @@ extern BOOL HTAnchor_makeMainLink PARAMS(( HTAnchor * me, HTLink * movingLink)); -/* Read and write methods -** ---------------------- +/* Read and write methods +** ---------------------- */ extern HTList * HTAnchor_methods PARAMS(( HTParentAnchor * me)); -/* Protocol -** -------- +/* Protocol +** -------- */ extern void * HTAnchor_protocol PARAMS(( HTParentAnchor * me)); @@ -396,8 +396,8 @@ extern void HTAnchor_setProtocol PARAMS(( HTParentAnchor * me, void * protocol)); -/* Physical address -** ---------------- +/* Physical address +** ---------------- */ extern char * HTAnchor_physical PARAMS(( HTParentAnchor * me)); @@ -406,31 +406,42 @@ extern void HTAnchor_setPhysical PARAMS(( HTParentAnchor * me, char * protocol)); -#endif /* HTANCHOR_H */ +extern LYUCcharset * HTAnchor_getUCInfoStage PARAMS(( + HTParentAnchor * me, + int which_stage)); +extern int HTAnchor_getUCLYhndl PARAMS(( + HTParentAnchor * me, + int which_stage)); + +extern LYUCcharset * HTAnchor_setUCInfoStage PARAMS(( + HTParentAnchor * me, + int LYhndl, + int which_stage, + int set_by)); -extern LYUCcharset * HTAnchor_getUCInfoStage PARAMS((HTParentAnchor * me, - int which_stage)); -extern int HTAnchor_getUCLYhndl PARAMS((HTParentAnchor * me, - int which_stage)); -extern LYUCcharset * HTAnchor_setUCInfoStage PARAMS((HTParentAnchor * me, - int LYhndl, - int which_stage, - int set_by)); -extern LYUCcharset * HTAnchor_setUCInfoStage PARAMS((HTParentAnchor * me, - int LYhndl, - int which_stage, - int set_by)); -extern LYUCcharset * HTAnchor_resetUCInfoStage PARAMS((HTParentAnchor * me, - int LYhndl, - int which_stage, - int set_by)); -extern LYUCcharset * HTAnchor_copyUCInfoStage PARAMS((HTParentAnchor * me, - int to_stage, - int from_stage, - int set_by)); +extern LYUCcharset * HTAnchor_setUCInfoStage PARAMS(( + HTParentAnchor * me, + int LYhndl, + int which_stage, + int set_by)); + +extern LYUCcharset * HTAnchor_resetUCInfoStage PARAMS(( + HTParentAnchor * me, + int LYhndl, + int which_stage, + int set_by)); + +extern LYUCcharset * HTAnchor_copyUCInfoStage PARAMS(( + HTParentAnchor * me, + int to_stage, + int from_stage, + int set_by)); extern void ImageMapList_free PARAMS((HTList * list)); + +#endif /* HTANCHOR_H */ + /* */ |