Merge branch 'main' of codeberg.org:jelemux/wasm-card

9 files changed, 138 insertions, 562 deletions

diff --git a/src/view/address.rs b/src/view/address.rs
deleted file mode 100644
index 57ea7e4..0000000
--- a/src/view/address.rs
+++ /dev/null
@@ -1,103 +0,0 @@
-use super::VCardPropertyInputComponent;
-use crate::view::InputProps;
-use crate::viewmodel::address::*;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
-use yew::prelude::*;
-use yewtil::NeqAssign;
-
-type Props = InputProps<Address, AddressView>;
-
-/// View Component for a `address` field
-///
-/// # Examples
-///
-/// ```compile_fail
-/// let html = html!{
-///     <AddressView    weak_link=some_weak_component_link
-///                     generated=self.link.callback(
-///                         |n: Irc<Address>|
-///                         Msg::GeneratedAddress(some_address)
-///                     )
-///     />
-/// };
-/// ```
-#[derive(Clone, PartialEq)]
-pub struct AddressView {
-    props: Props,
-    value: Address,
-    error: Option<Error>,
-}
-
-pub enum Msg {
-    UpdatePostOfficeBox(String),
-    UpdateExtension(String),
-    UpdateStreet(String),
-    UpdateLocality(String),
-    UpdateRegion(String),
-    UpdateCode(String),
-    UpdateCountry(String),
-    ToggleWork,
-    ToggleHome,
-
-    Generate,
-}
-
-impl VCardPropertyInputComponent<Address> for AddressView {
-    fn get_input_object(&self) -> Address {
-        self.value.clone()
-    }
-    fn get_title(&self) -> String {
-        "Address".to_string()
-    }
-    fn get_error(&self) -> Option<Error> {
-        self.error.clone()
-    }
-}
-
-impl Component for AddressView {
-    type Message = Msg;
-    type Properties = Props;
-    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
-        props.weak_link.borrow_mut().replace(link);
-        Self {
-            props,
-            value: Address::new(),
-            error: None,
-        }
-    }
-    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
-        match msg {
-            Msg::UpdatePostOfficeBox(b) => self.value.post_office_box = b,
-            Msg::UpdateExtension(e) => self.value.extension = e,
-            Msg::UpdateStreet(s) => self.value.street = s,
-            Msg::UpdateLocality(l) => self.value.locality = l,
-            Msg::UpdateRegion(r) => self.value.region = r,
-            Msg::UpdateCode(p) => self.value.code = p,
-            Msg::UpdateCountry(c) => self.value.country = c,
-            Msg::ToggleWork => self.value.work = !self.value.work,
-            Msg::ToggleHome => self.value.home = !self.value.home,
-            Msg::Generate => {
-                self.props.generated.emit(self.value.clone());
-            }
-        };
-        true
-    }
-    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
-        self.props.neq_assign(props)
-    }
-    fn view(&self) -> yew::virtual_dom::VNode {
-        let link = self.props.weak_link.borrow().clone().unwrap();
-
-        html! {
-            <div class="box">
-                { self.render_error() }
-
-                <h3 class="subtitle">{ self.get_title() }</h3>
-
-                { self.get_input_object().render(&link) }
-
-            </div>
-        }
-    }
-}
diff --git a/src/view/dates.rs b/src/view/dates.rs
deleted file mode 100644
index b2a6dd3..0000000
--- a/src/view/dates.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-use super::VCardPropertyInputComponent;
-use crate::view::InputProps;
-use crate::viewmodel::dates::*;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
-use yew::prelude::*;
-use yewtil::NeqAssign;
-
-type Props = InputProps<Dates, DatesView>;
-
-#[derive(Clone, PartialEq)]
-pub struct DatesView {
-    props: Props,
-    value: Dates,
-    error: Option<Error>,
-}
-
-pub enum Msg {
-    UpdateAnniversary(String),
-    UpdateBirthday(String),
-
-    Generate,
-}
-
-impl VCardPropertyInputComponent<Dates> for DatesView {
-    fn get_input_object(&self) -> Dates {
-        self.value.clone()
-    }
-    fn get_title(&self) -> std::string::String {
-        "Dates".to_string()
-    }
-    fn get_error(&self) -> std::option::Option<Error> {
-        self.error.clone()
-    }
-}
-
-impl Component for DatesView {
-    type Message = Msg;
-    type Properties = Props;
-    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
-        props.weak_link.borrow_mut().replace(link);
-        Self {
-            props,
-            value: Dates::new(),
-            error: None,
-        }
-    }
-    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
-        match msg {
-            Msg::UpdateAnniversary(a) => self.value.anniversary = a,
-            Msg::UpdateBirthday(b) => self.value.birthday = b,
-            Msg::Generate => {
-                self.props.generated.emit(self.value.clone());
-            }
-        };
-        true
-    }
-    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
-        self.props.neq_assign(props)
-    }
-    fn view(&self) -> yew::virtual_dom::VNode {
-        let link = self.props.weak_link.borrow().clone().unwrap();
-
-        html! {
-            <div class="box">
-                { self.render_error() }
-
-                <h3 class="subtitle">{ self.get_title() }</h3>
-
-                { self.get_input_object().render(&link) }
-
-            </div>
-        }
-    }
-}
diff --git a/src/view/main.rs b/src/view/main.rs
index 196afa0..d35fb59 100644
--- a/src/view/main.rs
+++ b/src/view/main.rs
@@ -1,18 +1,14 @@
-use super::address::{self, AddressView};
-use super::dates::{self, DatesView};
-use super::name::{self, NameView};
-use super::WeakComponentLink;
-use crate::view::organizational::{self, OrganizationalView};
-use crate::view::telephone::{self, TelephoneView};
-use crate::viewmodel::address::Address;
-use crate::viewmodel::dates::Dates;
-use crate::viewmodel::name::Name;
-use crate::viewmodel::organizational::Organizational;
-use crate::viewmodel::telephone::Telephone;
-use crate::viewmodel::utility::*;
-use crate::viewmodel::vcard::VCardData;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
+use crate::view::property_group::PropertyGroupInputComponent;
+use crate::view::weak_links::WeakComponentLink;
+use crate::model::address::*;
+use crate::model::dates::*;
+use crate::model::name::*;
+use crate::model::organizational::*;
+use crate::model::telephone::*;
+use crate::model::utility::*;
+use crate::model::vcard::VCardData;
+use crate::model::Error;
+use crate::model::VCardPropertyInputObject;
 use boolinator::Boolinator;
 use chrono::prelude::*;
 use genpdf::Element as _;
@@ -25,6 +21,12 @@ use yew::prelude::*;
 use yew::services::ConsoleService;
 use yewtil::ptr::Mrc;
 
+type NameView = PropertyGroupInputComponent<Name, NameMsg>;
+type AddressView = PropertyGroupInputComponent<Address, AddressMsg>;
+type DatesView = PropertyGroupInputComponent<Dates, DatesMsg>;
+type OrganizationalView = PropertyGroupInputComponent<Organizational, OrganizationalMsg>;
+type TelephoneView = PropertyGroupInputComponent<Telephone, TelephoneMsg>;
+
 pub struct MainView {
     link: ComponentLink<Self>,
     error: Option<Error>,
@@ -117,27 +119,27 @@ impl Component for MainView {
                 {
                     for name_link in self.name_links.iter() {
                         let name_link = name_link.borrow().clone().unwrap();
-                        name_link.send_message(name::Msg::Generate);
+                        name_link.send_message(NameMsg::Generate);
                     }
 
                     for address_link in self.address_links.iter() {
                         let address_link = address_link.borrow().clone().unwrap();
-                        address_link.send_message(address::Msg::Generate);
+                        address_link.send_message(AddressMsg::Generate);
                     }
 
                     for telephone_link in self.telephone_links.iter() {
                         let telephone_link = telephone_link.borrow().clone().unwrap();
-                        telephone_link.send_message(telephone::Msg::Generate);
+                        telephone_link.send_message(TelephoneMsg::Generate);
                     }
 
                     for dates_link in self.dates_links.iter() {
                         let dates_link = dates_link.borrow().clone().unwrap();
-                        dates_link.send_message(dates::Msg::Generate)
+                        dates_link.send_message(DatesMsg::Generate)
                     }
 
                     for organizational_links in self.organizational_links.iter() {
                         let organizational_link = organizational_links.borrow().clone().unwrap();
-                        organizational_link.send_message(organizational::Msg::Generate)
+                        organizational_link.send_message(OrganizationalMsg::Generate)
                     }
                 }
                 /*
diff --git a/src/view/mod.rs b/src/view/mod.rs
index cbff0fd..691f19a 100644
--- a/src/view/mod.rs
+++ b/src/view/mod.rs
@@ -1,81 +1,3 @@
-use crate::viewmodel::*;
-use std::cell::RefCell;
-use std::ops::Deref;
-use std::rc::Rc;
-use yew::prelude::*;
-
-pub mod address;
-pub mod dates;
 pub mod main;
-pub mod name;
-pub mod organizational;
-pub mod telephone;
-
-#[derive(Clone, PartialEq, Properties)]
-pub struct InputProps<O, C>
-where
-    O: VCardPropertyInputObject<C> + Clone,
-    C: VCardPropertyInputComponent<O> + Clone,
-{
-    pub generated: Callback<O>,
-    pub weak_link: WeakComponentLink<C>,
-}
-
-/// Trait for types that represent an input component for a vcard property.
-pub trait VCardPropertyInputComponent<T: VCardPropertyInputObject<Self>>:
-    Component + Clone + PartialEq
-{
-    /// Returns the object containing the input data.
-    fn get_input_object(&self) -> T;
-    /// Getter function for the title of the component
-    fn get_title(&self) -> String;
-    /// Getter function for an eventual error.
-    fn get_error(&self) -> Option<Error>;
-    /// Returns the error as `Html`
-    fn render_error(&self) -> Html {
-        html! {
-            <>
-                {
-                    if self.get_error().is_some() {
-                        html!{
-                            <div class="notification is-danger is-light">
-                                { self.get_error().unwrap().msg }
-                            </div>
-                        }
-                    } else {
-                        html!{}
-                    }
-                }
-            </>
-        }
-    }
-}
-
-/// Weak link; Useful for being able to have a list of subcomponents.
-pub struct WeakComponentLink<COMP: Component>(Rc<RefCell<Option<ComponentLink<COMP>>>>);
-
-impl<COMP: Component> Clone for WeakComponentLink<COMP> {
-    fn clone(&self) -> Self {
-        Self(Rc::clone(&self.0))
-    }
-}
-
-impl<COMP: Component> Default for WeakComponentLink<COMP> {
-    fn default() -> Self {
-        Self(Rc::default())
-    }
-}
-
-impl<COMP: Component> Deref for WeakComponentLink<COMP> {
-    type Target = Rc<RefCell<Option<ComponentLink<COMP>>>>;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl<COMP: Component> PartialEq for WeakComponentLink<COMP> {
-    fn eq(&self, other: &Self) -> bool {
-        Rc::ptr_eq(&self.0, &other.0)
-    }
-}
+pub mod property_group;
+pub mod weak_links;
diff --git a/src/view/name.rs b/src/view/name.rs
deleted file mode 100644
index 4b7089b..0000000
--- a/src/view/name.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-use super::VCardPropertyInputComponent;
-use crate::view::InputProps;
-use crate::viewmodel::name::*;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
-use yew::prelude::*;
-use yewtil::NeqAssign;
-
-type Props = InputProps<Name, NameView>;
-
-/// View Component for a `name` field
-///
-/// # Examples
-///
-/// ```compile_fail
-/// let html = html!{
-///     <NameView   weak_link=some_weak_component_link
-///                 generated=self.link.callback(
-///                     |n: Irc<Name>|
-///                     Msg::GeneratedName(some_name)
-///                 )
-///     />
-/// };
-/// ```
-#[derive(Clone, PartialEq)]
-pub struct NameView {
-    props: Props,
-    value: Name,
-    error: Option<Error>,
-}
-
-pub enum Msg {
-    UpdatePrefix(String),
-    UpdateFirstName(String),
-    UpdateMiddleName(String),
-    UpdateLastName(String),
-    UpdateSuffix(String),
-
-    Generate,
-}
-
-impl VCardPropertyInputComponent<Name> for NameView {
-    fn get_input_object(&self) -> Name {
-        self.value.clone()
-    }
-    fn get_title(&self) -> String {
-        "Name".to_string()
-    }
-    fn get_error(&self) -> Option<Error> {
-        self.error.clone()
-    }
-}
-
-impl Component for NameView {
-    type Message = Msg;
-    type Properties = Props;
-    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
-        props.weak_link.borrow_mut().replace(link);
-        Self {
-            props,
-            value: Name::new(),
-            error: None,
-        }
-    }
-    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
-        match msg {
-            Msg::UpdatePrefix(p) => self.value.prefix = p,
-            Msg::UpdateFirstName(f) => self.value.first_name = f,
-            Msg::UpdateMiddleName(m) => self.value.middle_name = m,
-            Msg::UpdateLastName(l) => self.value.last_name = l,
-            Msg::UpdateSuffix(s) => self.value.suffix = s,
-            Msg::Generate => {
-                self.props.generated.emit(self.value.clone());
-            }
-        };
-        true
-    }
-    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
-        self.props.neq_assign(props)
-    }
-    fn view(&self) -> yew::virtual_dom::VNode {
-        let link = self.props.weak_link.borrow().clone().unwrap();
-
-        html! {
-            <div class="box">
-                { self.render_error() }
-
-                <h3 class="subtitle">{ self.get_title() }</h3>
-
-                { self.get_input_object().render(&link) }
-
-            </div>
-        }
-    }
-}
diff --git a/src/view/organizational.rs b/src/view/organizational.rs
deleted file mode 100644
index 7f2ca69..0000000
--- a/src/view/organizational.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-use super::VCardPropertyInputComponent;
-use crate::view::InputProps;
-use crate::viewmodel::organizational::*;
-use crate::viewmodel::utility::File;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
-use yew::prelude::*;
-use yewtil::NeqAssign;
-
-type Props = InputProps<Organizational, OrganizationalView>;
-
-#[derive(Clone, PartialEq)]
-pub struct OrganizationalView {
-    props: Props,
-    value: Organizational,
-    error: Option<Error>,
-}
-
-pub enum Msg {
-    UpdateOrg(String),
-    UpdateLogo(Option<File>),
-    UpdateTitle(String),
-    UpdateRole(String),
-    UpdateMember(String),
-    UpdateRelated(String),
-
-    Generate,
-}
-
-impl VCardPropertyInputComponent<Organizational> for OrganizationalView {
-    fn get_input_object(&self) -> Organizational {
-        self.value.clone()
-    }
-    fn get_title(&self) -> std::string::String {
-        "Organizational".to_string()
-    }
-    fn get_error(&self) -> std::option::Option<Error> {
-        self.error.clone()
-    }
-}
-
-impl Component for OrganizationalView {
-    type Message = Msg;
-    type Properties = Props;
-    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
-        props.weak_link.borrow_mut().replace(link);
-        Self {
-            props,
-            value: Organizational::new(),
-            error: None,
-        }
-    }
-    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
-        match msg {
-            Msg::UpdateOrg(o) => self.value.org = o,
-            Msg::UpdateLogo(l) => self.value.logo = l,
-            Msg::UpdateTitle(t) => self.value.title = t,
-            Msg::UpdateRole(r) => self.value.role = r,
-            Msg::UpdateMember(m) => self.value.member = m,
-            Msg::UpdateRelated(r) => self.value.related = r,
-            Msg::Generate => {
-                self.props.generated.emit(self.value.clone());
-            }
-        };
-        true
-    }
-    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
-        self.props.neq_assign(props)
-    }
-    fn view(&self) -> yew::virtual_dom::VNode {
-        let link = self.props.weak_link.borrow().clone().unwrap();
-
-        html! {
-            <div class="box">
-                { self.render_error() }
-
-                <h3 class="subtitle">{ self.get_title() }</h3>
-
-                { self.get_input_object().render(&link) }
-
-            </div>
-        }
-    }
-}
diff --git a/src/view/property_group.rs b/src/view/property_group.rs
new file mode 100644
index 0000000..9c86e80
--- /dev/null
+++ b/src/view/property_group.rs
@@ -0,0 +1,81 @@
+use crate::model::*;
+use crate::view::weak_links::WeakComponentLink;
+use yew::prelude::*;
+use yewtil::NeqAssign;
+
+#[derive(Clone, PartialEq, Properties)]
+pub struct InputProps<
+    O: 'static + VCardPropertyInputObject<M> + Clone,
+    M: 'static + PartialEq + Clone,
+> {
+    pub generated: Callback<O>,
+    pub weak_link: WeakComponentLink<PropertyGroupInputComponent<O, M>>,
+}
+
+#[derive(Clone, PartialEq)]
+pub struct PropertyGroupInputComponent<
+    O: 'static + VCardPropertyInputObject<M>,
+    M: 'static + PartialEq + Clone,
+> {
+    pub props: InputProps<O, M>,
+    pub value: O,
+    pub error: Option<Error>,
+}
+
+impl<O: 'static + VCardPropertyInputObject<M>, M: 'static + PartialEq + Clone> Component
+    for PropertyGroupInputComponent<O, M>
+{
+    type Message = M;
+    type Properties = InputProps<O, M>;
+    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
+        props.weak_link.borrow_mut().replace(link);
+        Self {
+            props,
+            value: O::new(),
+            error: None,
+        }
+    }
+    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
+        self.value.update(self.props.clone(), msg)
+    }
+    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
+        self.props.neq_assign(props)
+    }
+    fn view(&self) -> yew::virtual_dom::VNode {
+        let link = self.props.weak_link.borrow().clone().unwrap();
+
+        html! {
+            <div class="box">
+                { self.render_error() }
+
+                <h3 class="subtitle">{ self.value.get_title() }</h3>
+
+                { self.value.render(&link) }
+
+            </div>
+        }
+    }
+}
+
+impl<O: VCardPropertyInputObject<M>, M: 'static + PartialEq + Clone>
+    PropertyGroupInputComponent<O, M>
+{
+    /// Returns the error as `Html`
+    fn render_error(&self) -> Html {
+        html! {
+            <>
+                {
+                    if self.error.is_some() {
+                        html!{
+                            <div class="notification is-danger is-light">
+                                { self.error.clone().unwrap().msg }
+                            </div>
+                        }
+                    } else {
+                        html!{}
+                    }
+                }
+            </>
+        }
+    }
+}
diff --git a/src/view/telephone.rs b/src/view/telephone.rs
deleted file mode 100644
index 68389ba..0000000
--- a/src/view/telephone.rs
+++ /dev/null
@@ -1,105 +0,0 @@
-use super::VCardPropertyInputComponent;
-use crate::view::InputProps;
-use crate::viewmodel::telephone::*;
-use crate::viewmodel::Error;
-use crate::viewmodel::VCardPropertyInputObject;
-use yew::prelude::*;
-use yewtil::NeqAssign;
-
-type Props = InputProps<Telephone, TelephoneView>;
-
-/// View Component for a `telephone` field
-///
-/// # Examples
-///
-/// ```compile_fail
-/// let html = html!{
-///     <TelephoneView   weak_link=some_weak_component_link
-///                 generated=self.link.callback(
-///                     |n: Irc<Telephone>|
-///                     Msg::GeneratedTelephone(some_telephone)
-///                 )
-///     />
-/// };
-/// ```
-#[derive(Clone, PartialEq)]
-pub struct TelephoneView {
-    props: Props,
-    value: Telephone,
-    error: Option<Error>,
-}
-
-pub enum Msg {
-    UpdateNumber(String),
-    ToggleWork,
-    ToggleHome,
-    ToggleText,
-    ToggleVoice,
-    ToggleFax,
-    ToggleCell,
-    ToggleVideo,
-    TogglePager,
-    ToggleTextPhone,
-
-    Generate,
-}
-
-impl VCardPropertyInputComponent<Telephone> for TelephoneView {
-    fn get_input_object(&self) -> Telephone {
-        self.value.clone()
-    }
-    fn get_title(&self) -> String {
-        "Telephone".to_string()
-    }
-    fn get_error(&self) -> Option<Error> {
-        self.error.clone()
-    }
-}
-
-impl Component for TelephoneView {
-    type Message = Msg;
-    type Properties = Props;
-    fn create(props: <Self as yew::Component>::Properties, link: yew::html::Scope<Self>) -> Self {
-        props.weak_link.borrow_mut().replace(link);
-        Self {
-            props,
-            value: Telephone::new(),
-            error: None,
-        }
-    }
-    fn update(&mut self, msg: <Self as yew::Component>::Message) -> bool {
-        match msg {
-            Msg::UpdateNumber(n) => self.value.number = n,
-            Msg::ToggleWork => self.value.work = !self.value.work,
-            Msg::ToggleHome => self.value.home = !self.value.home,
-            Msg::ToggleText => self.value.text = !self.value.text,
-            Msg::ToggleVoice => self.value.voice = !self.value.voice,
-            Msg::ToggleFax => self.value.fax = !self.value.fax,
-            Msg::ToggleCell => self.value.cell = !self.value.cell,
-            Msg::ToggleVideo => self.value.video = !self.value.video,
-            Msg::TogglePager => self.value.pager = !self.value.pager,
-            Msg::ToggleTextPhone => self.value.text_phone = !self.value.text_phone,
-            Msg::Generate => {
-                self.props.generated.emit(self.value.clone());
-            }
-        };
-        true
-    }
-    fn change(&mut self, props: <Self as yew::Component>::Properties) -> bool {
-        self.props.neq_assign(props)
-    }
-    fn view(&self) -> yew::virtual_dom::VNode {
-        let link = self.props.weak_link.borrow().clone().unwrap();
-
-        html! {
-            <div class="box">
-                { self.render_error() }
-
-                <h3 class="subtitle">{ self.get_title() }</h3>
-
-                { self.get_input_object().render(&link) }
-
-            </div>
-        }
-    }
-}
diff --git a/src/view/weak_links.rs b/src/view/weak_links.rs
new file mode 100644
index 0000000..689c3c4
--- /dev/null
+++ b/src/view/weak_links.rs
@@ -0,0 +1,33 @@
+use std::cell::RefCell;
+use std::ops::Deref;
+use std::rc::Rc;
+use yew::prelude::*;
+
+/// Weak link; Useful for being able to have a list of subcomponents.
+pub struct WeakComponentLink<COMP: Component>(Rc<RefCell<Option<ComponentLink<COMP>>>>);
+
+impl<COMP: Component> Clone for WeakComponentLink<COMP> {
+    fn clone(&self) -> Self {
+        Self(Rc::clone(&self.0))
+    }
+}
+
+impl<COMP: Component> Default for WeakComponentLink<COMP> {
+    fn default() -> Self {
+        Self(Rc::default())
+    }
+}
+
+impl<COMP: Component> Deref for WeakComponentLink<COMP> {
+    type Target = Rc<RefCell<Option<ComponentLink<COMP>>>>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
+impl<COMP: Component> PartialEq for WeakComponentLink<COMP> {
+    fn eq(&self, other: &Self) -> bool {
+        Rc::ptr_eq(&self.0, &other.0)
+    }
+}