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c4a1031b2e
Commit Graph

38 Commits

Author SHA1 Message Date
Jonas Fonseca
c4a1031b2e Move code for the final source highlight flushing to document pop callback 
This requires the document root stack state is made mutable and is popped.
Should make render_dom_document() more generalised. For SGML_PARSER_STREAM
this has the fun property that the stack will magically free the root node.
 2005-12-22 12:33:27 +01:00
Jonas Fonseca
9c720c2cc8 Rename the DOM tree renderer to DOM stack tracer 
Use add_dom_stack_tracer(stack) to have stack activity traced. It is only
active when DOM_STACK_TRACE is defined.
 2005-12-22 03:55:55 +01:00
Jonas Fonseca
cb64068712 Make it so that the indent string used by the tree renderer needs no init 2005-12-22 03:33:56 +01:00
Jonas Fonseca
45592ea5a7 Make the DOM tree renderer thing usable without a dom_renderer defined 
It now hardcodes the codepage to ASCII when showing entity references.
The tree debug context info is also exported.
 2005-12-21 22:32:27 +01:00
Jonas Fonseca
d6c5640f29 Turn the DOM tree renderer into a debug module 
Define DOM_TREE_RENDERER and run as:

	ELINKS_LOG=/tmp/dom-dump.txt ./elinks -no-connect <url>

to have a trace of DOM tree dumped into a file.
 2005-12-21 14:41:28 +01:00
Jonas Fonseca
fe6637dd7d Fix the DOM tree renderer to work with the new stack interface 2005-12-21 14:05:01 +01:00
Jonas Fonseca
f8d48e81eb Move the state_objects to the DOM stack contexts 
This way all contexts are now separated, almost.
 2005-12-21 04:38:04 +01:00
Jonas Fonseca
3374f3cbba Drop data member from struct sgml_parser it is at stack->current->data 2005-12-21 01:36:47 +01:00
Jonas Fonseca
0faa8d7462 Add a data member to struct dom_stack_context (not used yet) 2005-12-21 01:25:50 +01:00
Jonas Fonseca
a77242738c Rename: add_dom_stack_callbacks() -> add_dom_stack_context() 2005-12-21 01:04:37 +01:00
Jonas Fonseca
3843be25af Rename: struct dom_stack_callbacks -> struct dom_stack_context_info 2005-12-21 00:58:22 +01:00
Jonas Fonseca
0834e77252 Make the DOM renderer add its own DOM stack callbacks 2005-12-20 21:10:09 +01:00
Jonas Fonseca
d6b125fa68 Drop the return value from dom_stack_callback_T 
... since the feature with popping the node if the return value is NULL is
not used and it doesn't make a lot of sense with multiple callbacks.
 2005-12-20 19:48:33 +01:00
Jonas Fonseca
990c5e0a26 Combine DOM stack push and pop callbacks into one struct 2005-12-20 19:20:04 +01:00
Jonas Fonseca
ec9f41c1cd Retire specialized proc-instruction DOM renderer callback 
It now uses the DOM element callback. Before the proc-instruction
attributes was shown twice.
 2005-12-20 03:25:51 +01:00
Jonas Fonseca
56d634b946 Add basic support for RSS parsing for application/rss+xml content types 
This means the RSS source will be highlighted, but by default the HTML
renderer will be used for the default rendering.
 2005-12-20 03:08:13 +01:00
Jonas Fonseca
ceffe8f1a4 Make the SGML parser ready for (specializing) doctypes other than HTML 2005-12-20 01:04:33 +01:00
Jonas Fonseca
27116d6385 Make the DOM stack and the SGML parser interface more general 
They now both hold a single private data member. This means the parser now
holds the renderer data.
 2005-12-12 17:41:09 +01:00
Jonas Fonseca
0fab644bee get_dom_node_value(): move non-compliant functionality to the tree renderer 
Entity references are supposed to have a null value and the string
compression is for improving the tree view.
 2005-12-10 21:37:47 +01:00
Jonas Fonseca
295679a5e6 get_dom_node_name(): return struct dom_string * 
Also, simplify the rendering a bit for now.
 2005-12-10 20:03:43 +01:00
Jonas Fonseca
7d6db6b152 Update the DOM tree renderer to support dom_strings 2005-12-10 19:44:01 +01:00
Jonas Fonseca
2aedeb0a67 get_dom_node_type_name(): return struct dom_string * 2005-12-10 19:28:37 +01:00
Jonas Fonseca
0546759b4b Use struct dom_string for node->proc_instruction.instruction 2005-12-10 18:59:17 +01:00
Jonas Fonseca
ed7a292966 Use struct dom_string for node->attribute.value 2005-12-10 18:42:54 +01:00
Jonas Fonseca
ce3778c3c0 Add struct dom_string 
In time it should be used for all strings in the DOM engine.
For now it is just used for node->string.
 2005-12-10 18:37:47 +01:00
Jonas Fonseca
69b321cb5b Replace struct cache_entry member with struct uri member 
Reduces the number of (unused) dependencies. Also, update the #include
list removing old entries.
 2005-12-05 23:47:23 +01:00
Jonas Fonseca
38b8503161 Remove document member from struct sgml_parser 
The document URI can be accessed from the cache entry.
 2005-12-05 23:31:54 +01:00
Jonas Fonseca
1c4a0d67ce Restore highlighting of element end-tags 
... by installing a pop-callback for elements and responding to whatever
the parser has put in the end_token parser state member.
 2005-12-05 19:33:15 +01:00
Jonas Fonseca
9aebb66bce Introduce separate push/pop callbacks 
This should make it possible to do the SAX (parser stream thing) for XBEL.
And will also be used for fixing the end-tag highlighting.
 2005-12-05 19:31:42 +01:00
Jonas Fonseca
7a912795e1 Make the parser stream mode work as intended 
This makes the parser and renderer share the stack, most importantly the
callbacks are now those of the renderer. Disable node attribute rendering
code that worked around the attributes being visited in sorted order.
 2005-12-05 19:25:13 +01:00
Jonas Fonseca
2dddf86acc Initialize the renderer before initializing the parser 
... so it is ready when/if the parser will push any initial states.
 2005-12-05 19:20:48 +01:00
Jonas Fonseca
4c8d871404 Introduce sgml_parser_type for specifying tree and streaming parsers 
Mostly added for the future, since currently only one parser type is
supported.
 2005-12-05 11:19:13 +01:00
Jonas Fonseca
8f25d73013 Use separate data variables for storing DOM stack data 
They will eventually have to share the stack.
 2005-12-05 11:16:05 +01:00
Jonas Fonseca
3a9cba5695 Split the parser interface up into init, parser and done steps 
The parser will eventually have to live across parses for incremental
renderering. Also the renderer and parser need to share the DOM stack.
 2005-11-27 09:18:40 +01:00
Jonas Fonseca
b42b098fd4 Remove unused root member of struct dom_renderer 2005-11-15 12:11:48 +01:00
Jonas Fonseca
bccfbf8647 Rename DOM navigator -> stack 
This is really a much more appropriate word since it never ended up being
more than just a stack. The rename also changes the symbol names to use the
much shorter "stack".
 2005-11-15 10:43:52 +01:00
Laurent MONIN
df065ead80 Remove now useless $Id: lines. 2005-10-21 09:14:07 +02:00
Petr Baudis
0f6d4310ad Initial commit of the HEAD branch of the ELinks CVS repository, as of 
Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this
by grafting.
 2005-09-15 15:58:31 +02:00