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[spidermonkey] copied properties and code from Event to KeyboardEvent

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This commit is contained in:
Witold Filipczyk 2024-03-11 15:54:26 +01:00
parent dd40377e71
commit 1ad7db0e63
3 changed files with 225 additions and 2 deletions
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12
src/ecmascript/spidermonkey.cpp
View File

@ -33,6 +33,7 @@
#include "ecmascript/spidermonkey/form.h"
#include "ecmascript/spidermonkey/heartbeat.h"
#include "ecmascript/spidermonkey/history.h"
#include "ecmascript/spidermonkey/keyboard.h"
#include "ecmascript/spidermonkey/location.h"
#include "ecmascript/spidermonkey/localstorage.h"
#include "ecmascript/spidermonkey/navigator.h"
@ -147,7 +148,7 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
JSContext *ctx;
JSObject *console_obj, *document_obj, /* *forms_obj,*/ *history_obj,
*statusbar_obj, *menubar_obj, *navigator_obj, *localstorage_obj, *screen_obj,
*xhr_obj, *event_obj;
*xhr_obj, *event_obj, *keyboardEvent_obj;
assert(interpreter);
if (!js_module_init_ok) return NULL;
@ -296,6 +297,15 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
goto release_and_fail;
}
keyboardEvent_obj = spidermonkey_InitClass(ctx, global, NULL,
&keyboardEvent_class, keyboardEvent_constructor, 0,
keyboardEvent_props,
keyboardEvent_funcs,
NULL, NULL, "KeyboardEvent");
if (!keyboardEvent_obj) {
goto release_and_fail;
}
JS::SetRealmPrivate(js::GetContextRealm(ctx), interpreter);

213
src/ecmascript/spidermonkey/keyboard.cpp
View File

@ -62,10 +62,24 @@
static bool keyboardEvent_get_property_key(JSContext *cx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_keyCode(JSContext *cx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_bubbles(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_cancelable(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_composed(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_defaultPrevented(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_get_property_type(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool keyboardEvent_preventDefault(JSContext *ctx, unsigned int argc, JS::Value *vp);
static unicode_val_T keyCode;
struct keyboard {
unicode_val_T keyCode;
char *type_;
unsigned int bubbles:1;
unsigned int cancelable:1;
unsigned int composed:1;
unsigned int defaultPrevented:1;
};
static void
@ -77,6 +91,7 @@ keyboardEvent_finalize(JS::GCContext *op, JSObject *keyb_obj)
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(keyb_obj, 0);
if (keyb) {
mem_free_if(keyb->type_);
mem_free(keyb);
}
}
@ -124,19 +139,156 @@ keyboardEvent_constructor(JSContext* ctx, unsigned argc, JS::Value* vp)
if (!keyb) {
return false;
}
if (argc > 0) {
keyb->type_ = jsval_to_string(ctx, args[0]);
}
if (argc > 1) {
JS::RootedValue v(ctx);
JS::RootedObject v_obj(ctx, &args[1].toObject());
if (JS_GetProperty(ctx, v_obj, "bubbles", &v)) {
keyb->bubbles = (unsigned int)v.toBoolean();
}
if (JS_GetProperty(ctx, v_obj, "cancelable", &v)) {
keyb->cancelable = (unsigned int)v.toBoolean();
}
if (JS_GetProperty(ctx, v_obj, "composed", &v)) {
keyb->composed = (unsigned int)v.toBoolean();
}
if (JS_GetProperty(ctx, v_obj, "keyCode", &v)) {
keyb->keyCode = v.toInt32();
} else {
keyb->keyCode = 0;
}
}
JS::SetReservedSlot(newObj, 0, JS::PrivateValue(keyb));
keyb->keyCode = keyCode;
args.rval().setObject(*newObj);
return true;
}
JSPropertySpec keyboardEvent_props[] = {
JS_PSG("bubbles", keyboardEvent_get_property_bubbles, JSPROP_ENUMERATE),
JS_PSG("cancelable", keyboardEvent_get_property_cancelable, JSPROP_ENUMERATE),
JS_PSG("composed", keyboardEvent_get_property_composed, JSPROP_ENUMERATE),
JS_PSG("defaultPrevented", keyboardEvent_get_property_defaultPrevented, JSPROP_ENUMERATE),
JS_PSG("key", keyboardEvent_get_property_key, JSPROP_ENUMERATE),
JS_PSG("keyCode", keyboardEvent_get_property_keyCode, JSPROP_ENUMERATE),
JS_PSG("type", keyboardEvent_get_property_type, JSPROP_ENUMERATE),
JS_PS_END
};
const spidermonkeyFunctionSpec keyboardEvent_funcs[] = {
{ "preventDefault", keyboardEvent_preventDefault, 0 },
{ NULL }
};
static bool
keyboardEvent_get_property_bubbles(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
args.rval().setBoolean(keyb->bubbles);
return true;
}
static bool
keyboardEvent_get_property_cancelable(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
args.rval().setBoolean(keyb->cancelable);
return true;
}
static bool
keyboardEvent_get_property_composed(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
args.rval().setBoolean(keyb->composed);
return true;
}
static bool
keyboardEvent_get_property_defaultPrevented(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
args.rval().setBoolean(keyb->defaultPrevented);
return true;
}
static bool
keyboardEvent_get_property_key(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
@ -192,6 +344,65 @@ keyboardEvent_get_property_keyCode(JSContext *ctx, unsigned int argc, JS::Value
return true;
}
static bool
keyboardEvent_get_property_type(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
if (!keyb->type_) {
args.rval().setString(JS_NewStringCopyZ(ctx, ""));
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, keyb->type_));
return true;
}
static bool
keyboardEvent_preventDefault(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
if (!keyb) {
return false;
}
if (keyb->cancelable) {
keyb->defaultPrevented = 1;
}
args.rval().setUndefined();
return true;
}
JSObject *
get_keyboardEvent(JSContext *ctx, struct term_event *ev)

2
src/ecmascript/spidermonkey/keyboard.h
View File

@ -7,6 +7,8 @@ struct term_event;
extern JSClass keyboardEvent_class;
extern JSPropertySpec keyboardEvent_props[];
extern const spidermonkeyFunctionSpec keyboardEvent_funcs[];
bool keyboardEvent_constructor(JSContext* ctx, unsigned argc, JS::Value* vp);
JSObject *get_keyboardEvent(JSContext *ctx, struct term_event *ev);