3:29 a.m.
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http://git.netsurf-browser.org/nsgenjsbind.git/shortlog/307050bb1e83299f9...
...commit
http://git.netsurf-browser.org/nsgenjsbind.git/commit/307050bb1e83299f9f5...
...tree
http://git.netsurf-browser.org/nsgenjsbind.git/tree/307050bb1e83299f9f536...
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via 307050bb1e83299f9f53642798a86f0d67104682 (commit)
via dd91309f44948babd07fc5d9a11510ba7a3ab626 (commit)
via 57a94255f0c62dc7035390b5997fc707bba2e3bb (commit)
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Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
commitdiff
http://git.netsurf-browser.org/nsgenjsbind.git/commitdiff/307050bb1e83299...
commit 307050bb1e83299f9f53642798a86f0d67104682
Author: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
Commit: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
output setter body
diff --git a/src/jsapi-libdom-property.c b/src/jsapi-libdom-property.c
index a6cc819..7ead531 100644
--- a/src/jsapi-libdom-property.c
+++ b/src/jsapi-libdom-property.c
@@ -828,6 +828,7 @@ static int output_property_setter(struct binding *binding,
struct webidl_node *node,
const char *ident)
{
+ struct genbind_node *property_node;
char *putforwards;
putforwards = get_keyval_extended_attribute(node, "PutForwards");
@@ -859,13 +860,24 @@ static int output_property_setter(struct binding *binding,
return 0;
}
+ property_node = genbind_node_find_type_ident(binding->gb_ast,
+ NULL,
+ GENBIND_NODE_TYPE_SETTER,
+ ident);
fprintf(binding->outfile,
- "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n",
+ "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n"
+ "{\n",
ident);
+ if (property_node != NULL) {
+ /* binding source block */
+ output_code_block(binding, genbind_node_getnode(property_node));
+ } else {
+ output_property_placeholder(binding, node, ident);
+ }
+
fprintf(binding->outfile,
- "{\n"
" return JS_FALSE; /* disallow the asignment by default */\n"
"}\n\n");
commitdiff
http://git.netsurf-browser.org/nsgenjsbind.git/commitdiff/dd91309f44948ba...
commit dd91309f44948babd07fc5d9a11510ba7a3ab626
Author: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
Commit: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
generate putforwards output based on WebIDL extended attribute
diff --git a/src/jsapi-libdom-property.c b/src/jsapi-libdom-property.c
index 81f385c..a6cc819 100644
--- a/src/jsapi-libdom-property.c
+++ b/src/jsapi-libdom-property.c
@@ -244,6 +244,67 @@ get_binding_shared_modifier(struct binding *binding, const char
*type, const cha
return GENBIND_TYPE_NONE;
}
+/* obtain the value for a key/value type extended attribute */
+static char *
+get_keyval_extended_attribute(struct webidl_node *node, const char *attribute)
+{
+ struct webidl_node *ext_node;
+ struct webidl_node *ident_node;
+ char *value;
+
+ ext_node = webidl_node_find_type_ident(webidl_node_getnode(node),
+ WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ attribute);
+
+ if (ext_node == NULL) {
+ return NULL; /* no matching extended attribute at all */
+ }
+
+ /* should be extended atrribute name node */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ NULL,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* not the attribute name already matched - bail
+ * somethings broken
+ */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+ if (strcmp(attribute, value) != 0) {
+ /* not the attribute name already matched - bail
+ * somethings broken
+ */
+ return NULL;
+ }
+
+ /* should be an = sign for key/value pair */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ ident_node,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* no additional attribute - not key/value then */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+ if (strcmp("=", value) != 0) {
+ /* not a key/value pair then */
+ return NULL;
+ }
+
+ /* value */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ ident_node,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* no value */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+
+ return value;
+}
+
static bool property_is_ro(struct webidl_node *node)
{
struct webidl_node *modifier_node;
@@ -290,13 +351,14 @@ static int webidl_property_spec_cb(struct webidl_node *node, void
*ctx)
/* generate JSAPI_PS macro entry */
- if (property_is_ro(node)) {
+ /* if there is a putforwards the property requires a setter */
+ if ((property_is_ro(node)) &&
+ (get_keyval_extended_attribute(node, "PutForwards") == NULL)) {
fprintf(binding->outfile, "\tJSAPI_PS_RO(\"%s\",\n", ident);
} else {
fprintf(binding->outfile, "\tJSAPI_PS(\"%s\",\n", ident);
}
-
/* generate property shared status */
switch (get_binding_shared_modifier(binding, type, ident)) {
@@ -766,6 +828,32 @@ static int output_property_setter(struct binding *binding,
struct webidl_node *node,
const char *ident)
{
+ char *putforwards;
+ putforwards = get_keyval_extended_attribute(node, "PutForwards");
+
+ if (putforwards != NULL) {
+ /* generate a putforwards setter */
+ fprintf(binding->outfile,
+ "/* PutForwards setter */\n"
+ "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n"
+ "{\n",
+ ident);
+
+ fprintf(binding->outfile,
+ "\tjsval propval;\n"
+ "\tif (JS_GetProperty(cx, obj, \"%s\", &propval) == JS_TRUE)
{\n"
+ "\t\tJS_SetProperty(cx, JSVAL_TO_OBJECT(propval), \"%s\", vp);\n"
+ "\t}\n",
+ ident, putforwards);
+
+ fprintf(binding->outfile,
+ "\treturn JS_FALSE; /* disallow the asignment */\n"
+ "}\n\n");
+
+
+ return 0;
+ }
+
if (property_is_ro(node)) {
/* readonly so a set function is not required */
return 0;
@@ -778,7 +866,7 @@ static int output_property_setter(struct binding *binding,
fprintf(binding->outfile,
"{\n"
- " return JS_FALSE;\n"
+ " return JS_FALSE; /* disallow the asignment by default */\n"
"}\n\n");
commitdiff
http://git.netsurf-browser.org/nsgenjsbind.git/commitdiff/57a94255f0c62dc...
commit 57a94255f0c62dc7035390b5997fc707bba2e3bb
Author: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
Commit: Vincent Sanders <vincent.sanders(a)collabora.co.uk>
fix extended attribute AST ordering and nesting
diff --git a/src/webidl-parser.y b/src/webidl-parser.y
index 8e0db72..55ab221 100644
--- a/src/webidl-parser.y
+++ b/src/webidl-parser.y
@@ -185,7 +185,7 @@ webidl_error(YYLTYPE *locp, struct webidl_node **winbind_ast, const
char *str)
%%
/* [1] default rule to add built AST to passed in one, altered from
- * original grammar to be left recusive,
+ * original grammar to be left recusive,
*/
Definitions:
/* empty */
@@ -260,7 +260,7 @@ Interface:
interface_node = webidl_node_find_type_ident(*webidl_ast,
WEBIDL_NODE_TYPE_INTERFACE,
$2);
-
+
if (interface_node == NULL) {
/* no existing interface - create one with ident */
members = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, members, $2);
@@ -378,7 +378,7 @@ InterfaceMembers:
if (member_node == NULL) {
/* not a member with that ident already present */
$$ = webidl_node_prepend($1, $3);
- } else {
+ } else {
webidl_node_add(member_node, list_node);
$$ = $1; /* updated existing node do not add new one */
}
@@ -540,10 +540,10 @@ Const:
constant = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $3);
/* add constant type */
- constant = webidl_node_prepend(constant, $2);
+ constant = webidl_node_prepend(constant, $2);
/* add constant value */
- constant = webidl_node_prepend(constant, $5);
+ constant = webidl_node_prepend(constant, $5);
$$ = webidl_node_new(WEBIDL_NODE_TYPE_CONST, NULL, constant);
}
@@ -560,7 +560,7 @@ ConstValue:
$$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_INT, NULL, (void *)$1);
}
|
- TOK_NULL_LITERAL
+ TOK_NULL_LITERAL
{
$$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_NULL, NULL, NULL);
}
@@ -651,7 +651,7 @@ Attribute:
attribute = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $5);
/* add attributes type */
- attribute = webidl_node_prepend(attribute, $4);
+ attribute = webidl_node_prepend(attribute, $4);
/* deal with readonly modifier */
if ($2) {
@@ -870,26 +870,31 @@ ExtendedAttributes:
}
;
- /* [51] extended attributes are nested with normal, square and curly braces */
+ /* [51] extended attributes internal nesting with normal, square and curly
+ * braces
+ */
ExtendedAttribute:
'(' ExtendedAttributeInner ')' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
'[' ExtendedAttributeInner ']' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_SQUARE */
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
'{' ExtendedAttributeInner '}' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_CURLY */
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
Other ExtendedAttributeRest
{
- $$ = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, $2, $1);
+ $$ = webidl_node_append($2,
+ webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $1));
}
;
@@ -915,22 +920,37 @@ ExtendedAttributeInner:
|
'(' ExtendedAttributeInner ')' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
'[' ExtendedAttributeInner ']' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_SQUARE */
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
'{' ExtendedAttributeInner '}' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_CURLY */
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
OtherOrComma ExtendedAttributeInner
{
- $$ = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, $2, $1);
+ $$ = webidl_node_append($2,
+ webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $1));
}
;
-----------------------------------------------------------------------
Summary of changes:
src/jsapi-libdom-property.c | 110 +++++++++++++++++++++++++++++++++++++++++--
src/webidl-parser.y | 52 ++++++++++++++------
2 files changed, 141 insertions(+), 21 deletions(-)
diff --git a/src/jsapi-libdom-property.c b/src/jsapi-libdom-property.c
index 81f385c..7ead531 100644
--- a/src/jsapi-libdom-property.c
+++ b/src/jsapi-libdom-property.c
@@ -244,6 +244,67 @@ get_binding_shared_modifier(struct binding *binding, const char
*type, const cha
return GENBIND_TYPE_NONE;
}
+/* obtain the value for a key/value type extended attribute */
+static char *
+get_keyval_extended_attribute(struct webidl_node *node, const char *attribute)
+{
+ struct webidl_node *ext_node;
+ struct webidl_node *ident_node;
+ char *value;
+
+ ext_node = webidl_node_find_type_ident(webidl_node_getnode(node),
+ WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ attribute);
+
+ if (ext_node == NULL) {
+ return NULL; /* no matching extended attribute at all */
+ }
+
+ /* should be extended atrribute name node */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ NULL,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* not the attribute name already matched - bail
+ * somethings broken
+ */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+ if (strcmp(attribute, value) != 0) {
+ /* not the attribute name already matched - bail
+ * somethings broken
+ */
+ return NULL;
+ }
+
+ /* should be an = sign for key/value pair */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ ident_node,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* no additional attribute - not key/value then */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+ if (strcmp("=", value) != 0) {
+ /* not a key/value pair then */
+ return NULL;
+ }
+
+ /* value */
+ ident_node = webidl_node_find_type(webidl_node_getnode(ext_node),
+ ident_node,
+ WEBIDL_NODE_TYPE_IDENT);
+ if (ident_node == NULL) {
+ /* no value */
+ return NULL;
+ }
+ value = webidl_node_gettext(ident_node);
+
+ return value;
+}
+
static bool property_is_ro(struct webidl_node *node)
{
struct webidl_node *modifier_node;
@@ -290,13 +351,14 @@ static int webidl_property_spec_cb(struct webidl_node *node, void
*ctx)
/* generate JSAPI_PS macro entry */
- if (property_is_ro(node)) {
+ /* if there is a putforwards the property requires a setter */
+ if ((property_is_ro(node)) &&
+ (get_keyval_extended_attribute(node, "PutForwards") == NULL)) {
fprintf(binding->outfile, "\tJSAPI_PS_RO(\"%s\",\n", ident);
} else {
fprintf(binding->outfile, "\tJSAPI_PS(\"%s\",\n", ident);
}
-
/* generate property shared status */
switch (get_binding_shared_modifier(binding, type, ident)) {
@@ -766,19 +828,57 @@ static int output_property_setter(struct binding *binding,
struct webidl_node *node,
const char *ident)
{
+ struct genbind_node *property_node;
+ char *putforwards;
+ putforwards = get_keyval_extended_attribute(node, "PutForwards");
+
+ if (putforwards != NULL) {
+ /* generate a putforwards setter */
+ fprintf(binding->outfile,
+ "/* PutForwards setter */\n"
+ "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n"
+ "{\n",
+ ident);
+
+ fprintf(binding->outfile,
+ "\tjsval propval;\n"
+ "\tif (JS_GetProperty(cx, obj, \"%s\", &propval) == JS_TRUE)
{\n"
+ "\t\tJS_SetProperty(cx, JSVAL_TO_OBJECT(propval), \"%s\", vp);\n"
+ "\t}\n",
+ ident, putforwards);
+
+ fprintf(binding->outfile,
+ "\treturn JS_FALSE; /* disallow the asignment */\n"
+ "}\n\n");
+
+
+ return 0;
+ }
+
if (property_is_ro(node)) {
/* readonly so a set function is not required */
return 0;
}
+ property_node = genbind_node_find_type_ident(binding->gb_ast,
+ NULL,
+ GENBIND_NODE_TYPE_SETTER,
+ ident);
fprintf(binding->outfile,
- "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n",
+ "static JSBool JSAPI_STRICTPROP(%s_set, JSContext *cx, JSObject *obj, jsval
*vp)\n"
+ "{\n",
ident);
+ if (property_node != NULL) {
+ /* binding source block */
+ output_code_block(binding, genbind_node_getnode(property_node));
+ } else {
+ output_property_placeholder(binding, node, ident);
+ }
+
fprintf(binding->outfile,
- "{\n"
- " return JS_FALSE;\n"
+ " return JS_FALSE; /* disallow the asignment by default */\n"
"}\n\n");
diff --git a/src/webidl-parser.y b/src/webidl-parser.y
index 8e0db72..55ab221 100644
--- a/src/webidl-parser.y
+++ b/src/webidl-parser.y
@@ -185,7 +185,7 @@ webidl_error(YYLTYPE *locp, struct webidl_node **winbind_ast, const
char *str)
%%
/* [1] default rule to add built AST to passed in one, altered from
- * original grammar to be left recusive,
+ * original grammar to be left recusive,
*/
Definitions:
/* empty */
@@ -260,7 +260,7 @@ Interface:
interface_node = webidl_node_find_type_ident(*webidl_ast,
WEBIDL_NODE_TYPE_INTERFACE,
$2);
-
+
if (interface_node == NULL) {
/* no existing interface - create one with ident */
members = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, members, $2);
@@ -378,7 +378,7 @@ InterfaceMembers:
if (member_node == NULL) {
/* not a member with that ident already present */
$$ = webidl_node_prepend($1, $3);
- } else {
+ } else {
webidl_node_add(member_node, list_node);
$$ = $1; /* updated existing node do not add new one */
}
@@ -540,10 +540,10 @@ Const:
constant = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $3);
/* add constant type */
- constant = webidl_node_prepend(constant, $2);
+ constant = webidl_node_prepend(constant, $2);
/* add constant value */
- constant = webidl_node_prepend(constant, $5);
+ constant = webidl_node_prepend(constant, $5);
$$ = webidl_node_new(WEBIDL_NODE_TYPE_CONST, NULL, constant);
}
@@ -560,7 +560,7 @@ ConstValue:
$$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_INT, NULL, (void *)$1);
}
|
- TOK_NULL_LITERAL
+ TOK_NULL_LITERAL
{
$$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_NULL, NULL, NULL);
}
@@ -651,7 +651,7 @@ Attribute:
attribute = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $5);
/* add attributes type */
- attribute = webidl_node_prepend(attribute, $4);
+ attribute = webidl_node_prepend(attribute, $4);
/* deal with readonly modifier */
if ($2) {
@@ -870,26 +870,31 @@ ExtendedAttributes:
}
;
- /* [51] extended attributes are nested with normal, square and curly braces */
+ /* [51] extended attributes internal nesting with normal, square and curly
+ * braces
+ */
ExtendedAttribute:
'(' ExtendedAttributeInner ')' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
'[' ExtendedAttributeInner ']' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_SQUARE */
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
'{' ExtendedAttributeInner '}' ExtendedAttributeRest
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_CURLY */
+ $$ = webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE, $4, $2);
}
|
Other ExtendedAttributeRest
{
- $$ = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, $2, $1);
+ $$ = webidl_node_append($2,
+ webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $1));
}
;
@@ -915,22 +920,37 @@ ExtendedAttributeInner:
|
'(' ExtendedAttributeInner ')' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
'[' ExtendedAttributeInner ']' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_SQUARE */
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
'{' ExtendedAttributeInner '}' ExtendedAttributeInner
{
- $$ = webidl_node_prepend($2, $4);
+ /* @todo should be a WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE_CURLY */
+ $$ = webidl_node_prepend(
+ webidl_node_new(WEBIDL_NODE_TYPE_EXTENDED_ATTRIBUTE,
+ NULL,
+ $2),
+ $4);
}
|
OtherOrComma ExtendedAttributeInner
{
- $$ = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, $2, $1);
+ $$ = webidl_node_append($2,
+ webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $1));
}
;
--
NetSurf Generator for JavaScript bindings