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DOM ecmascript: register/unregister anchors, applets, forms, images and links.

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This commit is contained in:
Witold Filipczyk 2007-06-28 15:25:45 +02:00 committed by Witold Filipczyk
parent 6efff6f21d
commit fc8c5fa024
9 changed files with 168 additions and 0 deletions
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7
src/document/dom/ecmascript/spidermonkey/html/HTMLAnchorElement.c
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@ -7,6 +7,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLAnchorElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "dom/node.h"
static JSBool
@ -187,6 +188,10 @@ make_A_object(JSContext *ctx, struct dom_node *node)
node->data.element.html_data = mem_calloc(1, sizeof(struct A_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLAnchorElement_class, o->HTMLElement_object, NULL);
/* It must be here, because ctx is used by register functions. */
node->ecmascript_ctx = ctx;
register_anchor(node);
register_link(node);
}
}
@ -195,6 +200,8 @@ done_A_object(struct dom_node *node)
{
struct A_struct *d = node->data.element.html_data;
unregister_anchor(node);
unregister_link(node);
mem_free_if(d->access_key);
mem_free_if(d->charset);
mem_free_if(d->coords);

4
src/document/dom/ecmascript/spidermonkey/html/HTMLAppletElement.c
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@ -7,6 +7,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLAppletElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "dom/node.h"
static JSBool
@ -160,6 +161,8 @@ make_APPLET_object(JSContext *ctx, struct dom_node *node)
node->data.element.html_data = mem_calloc(1, sizeof(struct APPLET_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLAppletElement_class, o->HTMLElement_object, NULL);
node->ecmascript_ctx = ctx;
register_applet(node);
}
}
@ -168,6 +171,7 @@ done_APPLET_object(struct dom_node *node)
{
struct APPLET_struct *d = node->data.element.html_data;
unregister_applet(node);
mem_free_if(d->align);
mem_free_if(d->alt);
mem_free_if(d->archive);

4
src/document/dom/ecmascript/spidermonkey/html/HTMLAreaElement.c
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@ -7,6 +7,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLAreaElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "dom/node.h"
static JSBool
@ -140,6 +141,8 @@ make_AREA_object(JSContext *ctx, struct dom_node *node)
node->data.element.html_data = mem_calloc(1, sizeof(struct AREA_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLAreaElement_class, o->HTMLElement_object, NULL);
node->ecmascript_ctx = ctx;
register_link(node);
}
}
@ -148,6 +151,7 @@ done_AREA_object(struct dom_node *node)
{
struct AREA_struct *d = node->data.element.html_data;
unregister_link(node);
mem_free_if(d->access_key);
mem_free_if(d->alt);
mem_free_if(d->coords);

129
src/document/dom/ecmascript/spidermonkey/html/HTMLDocument.c
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@ -9,6 +9,7 @@
#include "document/dom/ecmascript/spidermonkey/Document.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLCollection.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLElement.h"
#include "dom/node.h"
static JSBool
@ -266,3 +267,131 @@ const JSClass HTMLDocument_class = {
JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, Node_finalize
};
static struct dom_node *
get_document(struct dom_node *node)
{
JSContext *ctx = node->ecmascript_ctx;
struct html_objects *o;
if (!ctx)
return NULL;
o = JS_GetContextPrivate(ctx);
if (!o)
return NULL;
return o->document;
}
void
register_image(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
add_to_dom_node_list(&d->images, node, -1);
}
}
void
unregister_image(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
del_from_dom_node_list(d->images, node);
}
}
void
register_applet(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
add_to_dom_node_list(&d->applets, node, -1);
}
}
void
unregister_applet(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
del_from_dom_node_list(d->applets, node);
}
}
void
register_link(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
add_to_dom_node_list(&d->links, node, -1);
}
}
void
unregister_link(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
del_from_dom_node_list(d->links, node);
}
}
void
register_form(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
add_to_dom_node_list(&d->forms, node, -1);
}
}
void
unregister_form(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
del_from_dom_node_list(d->forms, node);
}
}
void
register_anchor(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
add_to_dom_node_list(&d->anchors, node, -1);
}
}
void
unregister_anchor(struct dom_node *node)
{
struct dom_node *doc = get_document(node);
if (doc) {
struct HTMLDocument_struct *d = doc->data.document.html_data;
del_from_dom_node_list(d->anchors, node);
}
}

11
src/document/dom/ecmascript/spidermonkey/html/HTMLDocument.h
View File

@ -24,4 +24,15 @@ struct HTMLDocument_struct {
struct dom_node_list *anchors;
};
void register_image(struct dom_node *node);
void unregister_image(struct dom_node *node);
void register_applet(struct dom_node *node);
void unregister_applet(struct dom_node *node);
void register_link(struct dom_node *node);
void unregister_link(struct dom_node *node);
void register_form(struct dom_node *node);
void unregister_form(struct dom_node *node);
void register_anchor(struct dom_node *node);
void unregister_anchor(struct dom_node *node);
#endif

1
src/document/dom/ecmascript/spidermonkey/html/HTMLElement.h
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@ -20,6 +20,7 @@ struct HTMLElement_struct {
};
struct html_objects { /* FIXME: Better name for this type. */
struct dom_node *document;
JSObject *Node_object;
JSObject *Element_object;
JSObject *HTMLElement_object;

4
src/document/dom/ecmascript/spidermonkey/html/HTMLFormElement.c
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@ -7,6 +7,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLCollection.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLFormElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLInputElement.h"
#include "dom/node.h"
@ -178,6 +179,8 @@ make_FORM_object(JSContext *ctx, struct dom_node *node)
form = node->data.element.html_data;
if (form) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLFormElement_class, o->HTMLElement_object, NULL);
node->ecmascript_ctx = ctx;
register_form(node);
}
}
@ -252,6 +255,7 @@ done_FORM_object(struct dom_node *node)
{
struct FORM_struct *d = node->data.element.html_data;
unregister_form(node);
if (d->elements)
done_elements(d->elements);
mem_free_if(d->name);

4
src/document/dom/ecmascript/spidermonkey/html/HTMLImageElement.c
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@ -6,6 +6,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLImageElement.h"
#include "dom/node.h"
@ -165,6 +166,8 @@ make_IMG_object(JSContext *ctx, struct dom_node *node)
node->data.element.html_data = mem_calloc(1, sizeof(struct IMG_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLImageElement_class, o->HTMLElement_object, NULL);
node->ecmascript_ctx = ctx;
register_image(node);
}
}
@ -173,6 +176,7 @@ done_IMG_object(struct dom_node *node)
{
struct IMG_struct *d = node->data.element.html_data;
unregister_image(node);
mem_free_if(d->name);
mem_free_if(d->align);
mem_free_if(d->alt);

4
src/document/dom/ecmascript/spidermonkey/html/HTMLObjectElement.c
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@ -6,6 +6,7 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLFormElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLObjectElement.h"
#include "dom/node.h"
@ -213,7 +214,9 @@ make_OBJECT_object(JSContext *ctx, struct dom_node *node)
node->data.element.html_data = mem_calloc(1, sizeof(struct OBJECT_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLObjectElement_class, o->HTMLElement_object, NULL);
node->ecmascript_ctx = ctx;
register_form_element(node);
register_applet(node);
}
}
@ -222,6 +225,7 @@ done_OBJECT_object(struct dom_node *node)
{
struct OBJECT_struct *d = node->data.element.html_data;
unregister_applet(node);
unregister_form_element(d->form, node);
mem_free_if(d->code);
mem_free_if(d->align);