generated from mitchell/rust_template
86 lines
2.5 KiB
Rust
86 lines
2.5 KiB
Rust
use super::{BuilderFn, ControlBuilder, ControlData, ControlRenderData, ValidatedControlData};
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use crate::{form::FormToolData, form_builder::FormBuilder, styles::FormStyle};
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use leptos::{Signal, View};
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use std::rc::Rc;
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#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
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pub struct SelectData {
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pub name: String,
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pub label: Option<String>,
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/// The options for the select.
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///
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/// The first value is the string to display, the second is the value.
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pub options: Vec<(String, String)>,
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}
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impl ControlData for SelectData {
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type ReturnType = String;
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fn build_control<FS: FormStyle>(
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fs: &FS,
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control: Rc<ControlRenderData<FS, Self>>,
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value_getter: Signal<Self::ReturnType>,
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value_setter: Rc<dyn Fn(Self::ReturnType)>,
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validation_state: Signal<Result<(), String>>,
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) -> View {
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fs.select(control, value_getter, value_setter, validation_state)
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}
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}
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impl ValidatedControlData for SelectData {}
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impl<FD: FormToolData> FormBuilder<FD> {
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pub fn select<FDT: Clone + PartialEq + 'static>(
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self,
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builder: impl BuilderFn<ControlBuilder<FD, SelectData, FDT>, FD::Context>,
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) -> Self {
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self.new_control(builder)
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}
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}
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impl<FD: FormToolData, FDT> ControlBuilder<FD, SelectData, FDT> {
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pub fn named(mut self, control_name: impl ToString) -> Self {
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self.data.name = control_name.to_string();
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self
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}
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pub fn labeled(mut self, label: impl ToString) -> Self {
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self.data.label = Some(label.to_string());
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self
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}
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pub fn with_option(mut self, option: impl ToString) -> Self {
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self.data
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.options
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.push((option.to_string(), option.to_string()));
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self
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}
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pub fn with_option_valued(mut self, display: impl ToString, value: impl ToString) -> Self {
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self.data
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.options
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.push((display.to_string(), value.to_string()));
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self
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}
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pub fn with_options(mut self, options: impl Iterator<Item = impl ToString>) -> Self {
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for option in options {
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self.data
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.options
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.push((option.to_string(), option.to_string()));
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}
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self
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}
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pub fn with_options_valued(
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mut self,
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options: impl Iterator<Item = (impl ToString, impl ToString)>,
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) -> Self {
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for option in options {
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self.data
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.options
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.push((option.0.to_string(), option.1.to_string()));
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}
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self
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}
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}
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