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Use ACTIVE_NODE now rather than CURRENT_NODE, and include lm_dom.h everywhere

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to make that possible.
Move LM_ReflectNode call to laytags.c back-end from layout.c front-end (thank
you, Uncle Brendan).
Correct FIND_LAST_ELEMENT to handle newly-ended doc_states.
This commit is contained in:
shaver%netscape.com 1998-10-09 00:46:05 +00:00
parent 0c850d6b89
commit 453cc779ce
9 changed files with 40 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/layout/layblock.c
View File

@ -649,7 +649,7 @@ lo_BeginLayerTag(MWContext *context, lo_DocState *state, PA_Tag *tag)
CL_Layer *parent_layer;
#ifdef DOM
DOM_AttributeEntry *entry;
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
DOM_StyleDatabase *db = state->top_state->style_db;
JSContext *cx = context->mocha_context;
#endif
@ -1046,8 +1046,9 @@ lo_SetStyleSheetLayerProperties(MWContext *context, lo_DocState *state,
} else {
if (!DOM_StyleGetProperty(cx, db, node, LAYER_SRC_STYLE, &entry))
return;
if (entry)
inflow = JS_TRUE;
if (!entry)
return;
inflow = JS_TRUE;
}
param = XP_NEW_ZAP(LO_BlockInitializeStruct);

3
lib/layout/layform.c
View File

@ -55,6 +55,7 @@
#ifdef DOM
#include "domstyle.h"
#include "lm_dom.h"
#endif
#ifndef XP_TRACE
@ -815,7 +816,7 @@ new_form_element(MWContext *context, lo_DocState *state, int32 type)
DOM_AttributeEntry *entry;
JSContext *cx = context->mocha_context;
DOM_StyleDatabase *db = state->top_state->style_db;
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
if (node && (cx || db)) {
/*

3
lib/layout/layimage.c
View File

@ -34,6 +34,7 @@
#include "layers.h"
#ifdef DOM
#include "domstyle.h"
#include "lm_dom.h"
#endif
extern int MK_OUT_OF_MEMORY;
@ -1515,7 +1516,7 @@ lo_FormatImage(MWContext *context, lo_DocState *state, PA_Tag *tag)
#ifdef DOM
JSContext *cx = context->mocha_context;
DOM_StyleDatabase *db = state->top_state->style_db;
DOM_Element *element = (DOM_Element *)state->top_state->current_node;
DOM_Element *element = (DOM_Element *)ACTIVE_NODE(state);
DOM_AttributeEntry *entry;
#endif

7
lib/layout/layout.c
View File

@ -275,6 +275,7 @@ lo_NewTopState(MWContext *context, char *url)
#ifdef DOM
top_state->top_node = NULL;
top_state->current_node = NULL;
top_state->active_node = NULL;
top_state->style_db = NULL;
#endif
@ -4161,12 +4162,6 @@ LO_ProcessTag(void *data_object, PA_Tag *tag, intn status)
}
context = doc_data->window_id;
#ifdef DOM
if (state && context)
last_node = LM_ReflectTagNode(tag, state, context);
else
last_node = NULL;
#endif
/*
* if we get called with abort/complete then ignore oom condition
* and clean up

3
lib/layout/layout.h
View File

@ -854,7 +854,8 @@ struct lo_TopState_struct {
#endif
#ifdef DOM
struct DOM_Node *top_node; /* top of the DOM_Node tree */
struct DOM_Node *current_node; /* active node (only during tree gen) */
struct DOM_Node *current_node; /* node that's parent of next content */
struct DOM_Node *active_node; /* node for which we're making elements */
struct DOM_StyleDatabase *style_db;
#endif
void* LAPIprobe;

3
lib/layout/laystyle.c
View File

@ -34,6 +34,7 @@
#include "intl_csi.h"
#ifdef DOM
#include "domstyle.h"
#include "lm_dom.h"
#endif
void
@ -306,7 +307,7 @@ LO_CheckForContentHiding(lo_DocState *state, MWContext *context)
{
JSContext *cx = context->mocha_context;
DOM_StyleDatabase *db = state->top_state->style_db;
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
DOM_AttributeEntry *entry;
if (!db || !cx || !node ||

31
lib/layout/laytags.c
View File

@ -1503,7 +1503,7 @@ lo_process_anchor_tag(MWContext *context, lo_DocState *state, PA_Tag *tag)
{
lo_DocLists *doc_lists;
#ifdef DOM
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
DOM_Element *element = (DOM_Element *)node;
JSContext *cx = context->mocha_context;
#else
@ -1514,6 +1514,9 @@ lo_process_anchor_tag(MWContext *context, lo_DocState *state, PA_Tag *tag)
#ifdef DOM
XP_ASSERT(node->type == NODE_TYPE_ELEMENT);
#ifdef DEBUG_shaver
PR_ASSERT(node->type == NODE_TYPE_ELEMENT);
#endif
#endif
/*
* Opening a new anchor
@ -4146,7 +4149,7 @@ lo_SetStyleSheetProperties(MWContext *context, lo_DocState *state, PA_Tag *tag)
{
JSContext *cx = context->mocha_context;
DOM_StyleDatabase *db = state->top_state->style_db;
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
if (!node)
return;
@ -4525,12 +4528,16 @@ XP_TRACE(("lo_LayoutTag(%d)\n", tag->type));
LO_LockLayout();
#ifdef DOM
LM_ReflectTagNode(tag, state, context);
#endif
if(!tag->is_end && lo_IsEmptyTag(tag->type))
{
#ifdef DOM
lo_SetStyleSheetProperties(context, state, tag);
lo_SetStyleSheetProperties(context, state, tag);
#else
lo_SetStyleSheetProperties(context, style_struct, tag);
lo_SetStyleSheetProperties(context, style_struct, tag);
#endif
}
@ -7644,13 +7651,19 @@ XP_TRACE(("lo_LayoutTag(%d)\n", tag->type));
/* find the last element on the line list and its node */
#define FIND_LAST_ELEMENT(eptr) \
eptr = state->line_list; \
if (!eptr) \
eptr = state->end_last_line; \
/* if there are no elements in state, try the currently active one */ \
if (!eptr) \
eptr = state->top_state->doc_state->line_list; \
if (!eptr) \
eptr = state->top_state->doc_state->end_last_line; \
if (eptr) { \
while (eptr->lo_any.next != NULL) { \
eptr = eptr->lo_any.next; \
} \
} else { \
eptr = state->end_last_line; \
}
FIND_LAST_ELEMENT(eptr);
if (!eptr)
return;
@ -7673,6 +7686,12 @@ XP_TRACE(("lo_LayoutTag(%d)\n", tag->type));
/* if we popped stuff, resync the end pointer */
if (resyncElements) {
FIND_LAST_ELEMENT(eptr);
if (!eptr) {
#ifdef DEBUG_shaver
fprintf(stderr, "can't find new eptr for resync!\n");
#endif
return;
}
XP_ASSERT(eptr->lo_any.node == node);
}

2
lib/layout/laytext.c
View File

@ -8553,7 +8553,7 @@ lo_FillInTextStyleInfo(lo_DocState *state, MWContext *context,
JSContext *cx = context->mocha_context;
DOM_StyleDatabase *db = state->top_state->style_db;
DOM_AttributeEntry *entry;
DOM_Node *node = state->top_state->current_node;
DOM_Node *node = ACTIVE_NODE(state);
LO_TextAttr text_attr, *newptr = NULL;
JSBool copied = JS_FALSE;
LO_Color col;

2
lib/layout/layutil.c
View File

@ -2608,7 +2608,7 @@ lo_SetNodeElement(lo_DocState *state, LO_Element *element)
/* this the first element for this node, so mark it */
ELEMENT_PRIV(node)->ele_start = element;
}
#ifdef DEBUG_shaver
#ifdef DEBUG_shaver_verbose
if (element->lo_any.node)
fprintf(stderr, "element %p (type %d) already has node %x\n",
element, element->lo_any.type, element->lo_any.node);