add button

grid_form.scss

@@ -69,7 +69,7 @@
     color: #ef4444;
 }
 
-.form_submit {
+.form_button {
     display: block;
 		outline: none;
 		border: none;
@@ -89,7 +89,6 @@
     background-color: #005fb3;
 }
 
-
 // column widths
 .col-span-full {
 		grid-column: 1 / -1;

src/controls/button.rs

@@ -0,0 +1,55 @@
+use super::{ControlRenderData, VanityControlBuilder, VanityControlData};
+use crate::{form::FormToolData, form_builder::FormBuilder, styles::FormStyle};
+use leptos::{RwSignal, Signal, View};
+use std::rc::Rc;
+use web_sys::MouseEvent;
+
+#[derive(Clone)]
+pub struct ButtonData<FD: FormToolData> {
+    pub(crate) text: String,
+    pub(crate) action: Option<Rc<dyn Fn(MouseEvent, &mut FD)>>,
+
+    // this will need to be set before calling the build method
+    pub(crate) fd_signal: RwSignal<FD>,
+}
+
+impl<FD: FormToolData> VanityControlData for ButtonData<FD> {
+    fn build_control<FS: FormStyle>(
+        fs: &FS,
+        control: ControlRenderData<FS, Self>,
+        _value_getter: Option<Signal<String>>,
+    ) -> View {
+        fs.button(control)
+    }
+}
+
+impl<FD: FormToolData, FS: FormStyle> FormBuilder<FD, FS> {
+    pub fn button(
+        mut self,
+        builder: impl Fn(
+            VanityControlBuilder<FD, FS, ButtonData<FD>>,
+        ) -> VanityControlBuilder<FD, FS, ButtonData<FD>>,
+    ) -> Self {
+        let data = ButtonData {
+            text: String::default(),
+            action: None,
+            fd_signal: self.fd,
+        };
+        let vanity_builder = VanityControlBuilder::new(data);
+        let control = builder(vanity_builder);
+        self.add_vanity(control);
+        self
+    }
+}
+
+impl<FD: FormToolData, FS: FormStyle> VanityControlBuilder<FD, FS, ButtonData<FD>> {
+    pub fn text(mut self, text: impl ToString) -> Self {
+        self.data.text = text.to_string();
+        self
+    }
+
+    pub fn action(mut self, action: impl Fn(MouseEvent, &mut FD) + 'static) -> Self {
+        self.data.action = Some(Rc::new(action));
+        self
+    }
+}

src/controls/mod.rs

@@ -2,6 +2,7 @@ use crate::{form::FormToolData, styles::FormStyle};
 use leptos::{RwSignal, Signal, View};
 use std::{fmt::Display, rc::Rc, str::FromStr};
 
+pub mod button;
 pub mod checkbox;
 pub mod group;
 pub mod heading;

src/form_builder.rs

@@ -21,7 +21,7 @@ use web_sys::{FormData, SubmitEvent};
 /// This builder allows you to specify what components should make up the form.
 pub struct FormBuilder<FD: FormToolData, FS: FormStyle> {
     /// The [`ToolFormData`] signal.
-    fd: RwSignal<FD>,
+    pub(crate) fd: RwSignal<FD>,
     /// The [`FormStyle`].
     fs: FS,
     /// The list of [`ValidationFn`]s.

src/styles/grid_form.rs

@@ -6,6 +6,7 @@ use crate::controls::{
 };
 use leptos::*;
 use std::rc::Rc;
+use web_sys::MouseEvent;
 
 pub enum GridFormStylingAttributes {
     Width(u32),
@@ -112,8 +113,10 @@ impl FormStyle for GridFormStyle {
     }
 
     fn submit(&self, control: ControlRenderData<Self, SubmitData>) -> View {
-        view! { <input type="submit" value=control.data.text class="col-span-full form_submit"/> }
-            .into_view()
+        view! {
+            <input type="submit" value=control.data.text class="col-span-full form_button"/>
+        }
+        .into_view()
     }
 
     fn text_area(
@@ -353,4 +356,31 @@ impl FormStyle for GridFormStyle {
     fn group(&self, _control: ControlRenderData<Self, crate::controls::group::GroupData>) -> View {
         todo!()
     }
+
+    fn button<FD: crate::FormToolData>(
+        &self,
+        control: ControlRenderData<Self, crate::controls::button::ButtonData<FD>>,
+    ) -> View {
+        let mut width = 1;
+        for style in control.style {
+            match style {
+                GridFormStylingAttributes::Width(w) => width = w,
+            }
+        }
+
+        let action = control.data.action.clone();
+        let signal = control.data.fd_signal.clone();
+        let on_click = move |ev: MouseEvent| {
+            if let Some(action) = action.clone() {
+                signal.update(|fd| action(ev, fd));
+            }
+        };
+
+        view! {
+            <button type="button" class="form_button" on:click=on_click style:grid-column=format!("span {}", width) class="form_button">
+                {control.data.text}
+            </button>
+        }
+        .into_view()
+    }
 }

src/styles/mod.rs

@@ -1,11 +1,14 @@
 mod grid_form;
 pub use grid_form::{GridFormStyle, GridFormStylingAttributes};
 
-use crate::controls::{
-    checkbox::CheckboxData, group::GroupData, heading::HeadingData, hidden::HiddenData,
-    output::OutputData, radio_buttons::RadioButtonsData, select::SelectData, slider::SliderData,
-    stepper::StepperData, submit::SubmitData, text_area::TextAreaData, text_input::TextInputData,
-    ControlData, ControlRenderData,
+use crate::{
+    controls::{
+        button::ButtonData, checkbox::CheckboxData, group::GroupData, heading::HeadingData,
+        hidden::HiddenData, output::OutputData, radio_buttons::RadioButtonsData,
+        select::SelectData, slider::SliderData, stepper::StepperData, submit::SubmitData,
+        text_area::TextAreaData, text_input::TextInputData, ControlData, ControlRenderData,
+    },
+    FormToolData,
 };
 use leptos::{Signal, View};
 
@@ -54,6 +57,7 @@ pub trait FormStyle: Default + 'static {
         value_setter: Box<dyn Fn(<SelectData as ControlData>::ReturnType)>,
         validation_state: Signal<Result<(), String>>,
     ) -> View;
+    fn button<FD: FormToolData>(&self, control: ControlRenderData<Self, ButtonData<FD>>) -> View;
     fn checkbox(
         &self,
         control: ControlRenderData<Self, CheckboxData>,