Jonas Fonseca
774aa70c6f
Drop (now) unused get_dom_stack_parent() wrapper for get_dom_stack_state()
2005-12-27 04:44:20 +01:00
Jonas Fonseca
b36229c222
Drop some unneeded #includes
2005-12-27 03:33:49 +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
419d9d165a
get_dom_stack_state_data(): Make static inline and handle zero object size
2005-12-21 13:56:18 +01:00
Jonas Fonseca
9360f88d65
search_dom_stack(): No need to inline this at least not while debugging
2005-12-21 13:48:37 +01:00
Jonas Fonseca
779a8a4553
Improve comments
2005-12-21 13:46:28 +01:00
Jonas Fonseca
edee14699e
Reorder some struct and fix some comments
2005-12-21 04:57:25 +01:00
Jonas Fonseca
2a24ad9099
Introduce enum dom_stack_flag to make init_dom_stack() more obvious
2005-12-21 04:48:50 +01:00
Jonas Fonseca
632f12f82a
init_dom_stack(): Drop unused object_size argument
2005-12-21 04:41:35 +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
910c51abaf
Remove the now unused DOM stack data member
2005-12-21 03:59:46 +01:00
Jonas Fonseca
c524655362
Add current member to struct dom_Stack which holds the current context
2005-12-21 01:32:43 +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
12a2f96920
Introduce struct dom_Stack_context
...
- For now it just stores the dom_stack_context_info reference.
- Rename dom_stack members to contexts and contexts_size.
- Use mem_alloc_align based rellocation scheme.
2005-12-21 01:15:19 +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
625725f0e9
Allow for multiple callbacks to be attached to the DOM stack
2005-12-20 20:27:20 +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
330c0174e5
Rename DOM stack iterators and make them include all states when iterating
...
They are now called: foreach{back,}_dom_stack_state (...) and the immutable
flag together with node type restricted stack searches should ensure that
the document root node never is popped.
2005-12-19 02:51:32 +01:00
Jonas Fonseca
051db70dd4
Add boolean immutable flag to the DOM stack state
...
Can be used to ensure the document root node never leaves the stack while
parsing.
2005-12-19 02:34:26 +01:00
Jonas Fonseca
ee1eba9689
Rename: dom_stack_has_parents() -> dom_stack_is_empty() (with negated value)
2005-12-19 02:15:36 +01:00
Jonas Fonseca
45861c68e1
pop_dom_state(): Drop unused left-over argument
2005-12-15 22:05:30 +01:00
Jonas Fonseca
c2d27a33d8
Rename: nav -> stack
2005-12-15 17:24:20 +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
87aad88c96
Use dom_string throughout the DOM stack interface
2005-12-10 21:42:49 +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
4480a9a4cd
Removes node from the DOM tree when using the SGML stream parser
...
That should free up some short-term memory.
Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
2005-12-08 03:02:27 +01:00
Jonas Fonseca
c7ad6f967b
Introduce new pop_dom_state()
...
It's basically pop_dom_nodes() without the search part and is now used as a
backend in pop_dom_nodes(). Use it in parse_sgml_document() to avoid two
DOM stack searches in a row.
2005-12-05 19:40:35 +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
65b504f093
Remove all traces of the element end-tag hilighting hack
...
End-tags will stay uncolored for the next few commits.
2005-12-05 11:21:08 +01:00
Jonas Fonseca
05a61cd16a
Update the DOM stack comment for things to come
2005-12-05 11:16:52 +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
f85b498375
Add FIXME about using DOM node subtypes when searching the DOM stack
2005-12-05 11:11:40 +01:00
Jonas Fonseca
208515c82f
Fix access to free()d memory in the DOM stack state data
...
There already was one work-around in the code related to clearing of the
state data after popping. Instead of storing a pointer to the state data in
the state we now store the depth of the state (in the stack) and use a
macro to access the state data. The bug occurred when reallocating the
stack state objects and the stack data pointers wasn't updated to point to
the newly allocated data.
2005-12-05 11:11:06 +01:00
Laurent MONIN
3dd81f003e
Fix trailing whitespaces.
2005-11-25 09:38:32 +01:00
Jonas Fonseca
41941c64d6
Improve the DOM stack structures comments
2005-11-15 11:21:01 +01:00
Jonas Fonseca
16481d7baa
Move DOM exception enum to separate file
...
... and remove it from the dom_stack struct.
2005-11-15 11:01:11 +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