141 lines
3.0 KiB
C
141 lines
3.0 KiB
C
#include <fx/macros.h>
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#include <fx/reflection/property.h>
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#include <fx/string.h>
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#include <fx/value-type.h>
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#include <fx/value.h>
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#include <platform/callvm.h>
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struct fx_property_p {
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fx_property *prop_self;
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char *prop_name;
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fx_property_getter prop_getter;
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fx_property_setter prop_setter;
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};
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/*** PRIVATE FUNCTIONS ********************************************************/
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static const char *property_get_name(const struct fx_property_p *prop)
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{
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return prop->prop_name;
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}
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static fx_status property_get_value(
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const struct fx_property_p *prop,
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const fx_value *container,
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fx_value *out)
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{
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if (!prop->prop_getter) {
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return FX_ERR_NOT_SUPPORTED;
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}
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return prop->prop_getter(container, prop->prop_self, out);
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}
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static fx_status property_set_value(
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const struct fx_property_p *prop,
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fx_value *container,
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fx_value *new_value)
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{
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if (!prop->prop_setter) {
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return FX_ERR_NOT_SUPPORTED;
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}
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return prop->prop_setter(container, prop->prop_self, new_value);
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}
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/*** PUBLIC FUNCTIONS *********************************************************/
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fx_property *fx_property_create(
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const char *name,
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fx_property_getter getter,
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fx_property_setter setter)
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{
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fx_property *prop = fx_object_create(FX_REFLECTION_TYPE_PROPERTY);
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if (!prop) {
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return NULL;
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}
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struct fx_property_p *p = fx_object_get_private(
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prop,
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FX_REFLECTION_TYPE_PROPERTY);
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p->prop_name = fx_strdup(name);
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if (!p->prop_name) {
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fx_property_unref(prop);
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return NULL;
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}
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p->prop_self = prop;
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p->prop_getter = getter;
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p->prop_setter = setter;
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return prop;
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}
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const char *fx_property_get_name(const fx_property *prop)
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{
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FX_CLASS_DISPATCH_STATIC_0(
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FX_REFLECTION_TYPE_PROPERTY,
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property_get_name,
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prop);
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}
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fx_status fx_property_get_value(
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const fx_property *prop,
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const fx_value *container,
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fx_value *out)
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{
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FX_CLASS_DISPATCH_STATIC(
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FX_REFLECTION_TYPE_PROPERTY,
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property_get_value,
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prop,
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container,
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out);
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}
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fx_status fx_property_set_value(
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const fx_property *prop,
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fx_value *container,
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fx_value *new_value)
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{
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FX_CLASS_DISPATCH_STATIC(
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FX_REFLECTION_TYPE_PROPERTY,
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property_set_value,
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prop,
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container,
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new_value);
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}
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/*** VIRTUAL FUNCTIONS ********************************************************/
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static void property_init(fx_object *obj, void *priv)
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{
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}
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static void property_fini(fx_object *obj, void *priv)
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{
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struct fx_property_p *p = priv;
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if (p->prop_name) {
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free(p->prop_name);
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p->prop_name = NULL;
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}
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}
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/*** CLASS DEFINITION
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* *********************************************************/
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FX_TYPE_CLASS_BEGIN(fx_property)
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FX_TYPE_VTABLE_INTERFACE_BEGIN(fx_object, FX_TYPE_OBJECT)
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FX_INTERFACE_ENTRY(to_string) = NULL;
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FX_TYPE_VTABLE_INTERFACE_END(fx_object, FX_TYPE_OBJECT)
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FX_TYPE_CLASS_END(fx_property)
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FX_TYPE_DEFINITION_BEGIN(fx_property)
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FX_TYPE_ID(0x7007a5ef, 0x3caf, 0x4215, 0x8c0b, 0xd54bf8195624);
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FX_TYPE_NAME("fx.reflection.property");
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FX_TYPE_CLASS(fx_property_class);
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FX_TYPE_INSTANCE_PRIVATE(struct fx_property_p);
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FX_TYPE_INSTANCE_INIT(property_init);
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FX_TYPE_INSTANCE_FINI(property_fini);
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FX_TYPE_DEFINITION_END(fx_property)
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