make TUI widgets cross framework
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+71
-44
@@ -12,7 +12,9 @@ use dioxus_html::geometry::{
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use dioxus_html::input_data::keyboard_types::{Code, Key, Location, Modifiers};
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use dioxus_html::input_data::MouseButtonSet as DioxusMouseButtons;
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use dioxus_html::input_data::{MouseButton as DioxusMouseButton, MouseButtonSet};
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use dioxus_html::{event_bubbles, EventData, FocusData, KeyboardData, MouseData, WheelData};
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use dioxus_html::{event_bubbles, FocusData, KeyboardData, MouseData, WheelData};
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use std::any::Any;
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use std::collections::HashMap;
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use std::{
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cell::{RefCell, RefMut},
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rc::Rc,
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@@ -25,13 +27,62 @@ use crate::focus::{Focus, Focused};
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use crate::layout::TaffyLayout;
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use crate::{layout_to_screen_space, FocusState};
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pub(crate) struct Event {
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#[derive(Debug, Clone, PartialEq)]
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pub struct Event {
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pub id: NodeId,
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pub name: &'static str,
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pub data: Rc<EventData>,
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pub data: EventData,
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pub bubbles: bool,
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}
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#[derive(Debug, Clone, PartialEq)]
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pub enum EventData {
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Mouse(MouseData),
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Keyboard(KeyboardData),
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Focus(FocusData),
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Wheel(WheelData),
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Form(FormData),
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}
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impl EventData {
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pub fn into_any(self) -> Rc<dyn Any> {
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match self {
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EventData::Mouse(m) => Rc::new(m),
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EventData::Keyboard(k) => Rc::new(k),
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EventData::Focus(f) => Rc::new(f),
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EventData::Wheel(w) => Rc::new(w),
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EventData::Form(f) => Rc::new(f.into_html()),
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}
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}
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct FormData {
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pub value: String,
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pub values: HashMap<String, String>,
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pub files: Option<Files>,
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}
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impl FormData {
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fn into_html(self) -> dioxus_html::FormData {
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dioxus_html::FormData {
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value: self.value,
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values: self.values,
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files: None,
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}
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}
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct Files {
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files: FxHashMap<String, File>,
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct File {}
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type EventCore = (&'static str, EventData);
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const MAX_REPEAT_TIME: Duration = Duration::from_millis(100);
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@@ -147,13 +198,13 @@ impl InnerInputState {
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resolved_events.push(Event {
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name: "focus",
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id,
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data: Rc::new(EventData::Focus(FocusData {})),
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data: EventData::Focus(FocusData {}),
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bubbles: event_bubbles("focus"),
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});
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resolved_events.push(Event {
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name: "focusin",
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id,
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data: Rc::new(EventData::Focus(FocusData {})),
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data: EventData::Focus(FocusData {}),
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bubbles: event_bubbles("focusin"),
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});
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}
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@@ -161,7 +212,7 @@ impl InnerInputState {
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resolved_events.push(Event {
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name: "focusout",
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id,
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data: Rc::new(EventData::Focus(FocusData {})),
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data: EventData::Focus(FocusData {}),
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bubbles: event_bubbles("focusout"),
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});
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}
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@@ -197,7 +248,7 @@ impl InnerInputState {
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fn try_create_event(
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name: &'static str,
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data: Rc<EventData>,
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data: EventData,
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will_bubble: &mut FxHashSet<NodeId>,
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resolved_events: &mut Vec<Event>,
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node: NodeRef,
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@@ -281,10 +332,7 @@ impl InnerInputState {
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if currently_contains && previously_contained {
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try_create_event(
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"mousemove",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -308,7 +356,7 @@ impl InnerInputState {
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if currently_contains && !previously_contained {
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try_create_event(
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"mouseenter",
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Rc::new(dioxus_html::EventData::Mouse(mouse_data.clone())),
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EventData::Mouse(mouse_data.clone()),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -331,10 +379,7 @@ impl InnerInputState {
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if currently_contains && !previously_contained {
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try_create_event(
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"mouseover",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -354,10 +399,7 @@ impl InnerInputState {
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if currently_contains {
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try_create_event(
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"mousedown",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -378,10 +420,7 @@ impl InnerInputState {
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if currently_contains {
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try_create_event(
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"mouseup",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -403,10 +442,7 @@ impl InnerInputState {
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if currently_contains {
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try_create_event(
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"click",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -429,10 +465,7 @@ impl InnerInputState {
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if currently_contains {
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try_create_event(
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"contextmenu",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -456,7 +489,7 @@ impl InnerInputState {
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if currently_contains {
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try_create_event(
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"wheel",
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Rc::new(EventData::Wheel(w.clone())),
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EventData::Wheel(w.clone()),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -481,10 +514,7 @@ impl InnerInputState {
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if !currently_contains && previously_contained {
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try_create_event(
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"mouseleave",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -507,10 +537,7 @@ impl InnerInputState {
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if !currently_contains && previously_contained {
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try_create_event(
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"mouseout",
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Rc::new(EventData::Mouse(prepare_mouse_data(
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mouse_data,
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&node_layout,
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))),
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EventData::Mouse(prepare_mouse_data(mouse_data, &node_layout)),
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&mut will_bubble,
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resolved_events,
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node,
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@@ -627,12 +654,12 @@ impl RinkInputHandler {
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})
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.map(|evt| (evt.0, evt.1));
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let mut hm: FxHashMap<&'static str, Vec<Rc<EventData>>> = FxHashMap::default();
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let mut hm: FxHashMap<&'static str, Vec<EventData>> = FxHashMap::default();
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for (event, data) in events {
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if let Some(v) = hm.get_mut(event) {
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v.push(Rc::new(data));
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v.push(data);
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} else {
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hm.insert(event, vec![Rc::new(data)]);
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hm.insert(event, vec![data]);
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}
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}
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for (event, datas) in hm {
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+63
-14
@@ -6,7 +6,6 @@ use crossterm::{
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execute,
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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};
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use dioxus_html::EventData;
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use dioxus_native_core::prelude::*;
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use dioxus_native_core::{real_dom::RealDom, FxDashSet, NodeId, SendAnyMap};
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use focus::FocusState;
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@@ -25,18 +24,19 @@ use taffy::Taffy;
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pub use taffy::{geometry::Point, prelude::*};
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use tokio::select;
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use tui::{backend::CrosstermBackend, layout::Rect, Terminal};
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use widgets::{register_widgets, RinkWidgetResponder, RinkWidgetTraitObject};
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mod config;
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mod focus;
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mod hooks;
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mod layout;
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pub mod prelude;
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mod prevent_default;
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pub mod query;
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mod render;
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mod style;
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mod style_attributes;
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mod widget;
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mod widgets;
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pub use config::*;
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pub use hooks::*;
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@@ -91,18 +91,24 @@ pub fn render<R: Driver>(
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PreventDefault::to_type_erased(),
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]);
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let (handler, mut register_event) = RinkInputHandler::create(&mut rdom);
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// Setup input handling
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// The event channel for fully resolved events
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let (event_tx, mut event_reciever) = unbounded();
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let event_tx_clone = event_tx.clone();
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// The event channel for raw terminal events
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let (raw_event_tx, mut raw_event_reciever) = unbounded();
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let event_tx_clone = raw_event_tx.clone();
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if !cfg.headless {
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std::thread::spawn(move || {
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let tick_rate = Duration::from_millis(1000);
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loop {
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if crossterm::event::poll(tick_rate).unwrap() {
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let evt = crossterm::event::read().unwrap();
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if event_tx.unbounded_send(InputEvent::UserInput(evt)).is_err() {
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if raw_event_tx
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.unbounded_send(InputEvent::UserInput(evt))
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.is_err()
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{
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break;
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}
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}
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@@ -110,10 +116,21 @@ pub fn render<R: Driver>(
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});
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}
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register_widgets(&mut rdom, event_tx);
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let (handler, mut register_event) = RinkInputHandler::create(&mut rdom);
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let rdom = Arc::new(RwLock::new(rdom));
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let taffy = Arc::new(Mutex::new(Taffy::new()));
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let mut renderer = create_renderer(&rdom, &taffy, event_tx_clone);
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// insert the query engine into the rdom
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let query_engine = Query::new(rdom.clone(), taffy.clone());
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{
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let mut rdom = rdom.write().unwrap();
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rdom.raw_world_mut().add_unique(query_engine);
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}
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{
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renderer.update(&rdom);
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let mut any_map = SendAnyMap::new();
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@@ -213,6 +230,7 @@ pub fn render<R: Driver>(
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}
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}
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let mut event_recieved = None;
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{
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let wait = renderer.poll_async();
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@@ -222,7 +240,7 @@ pub fn render<R: Driver>(
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_ = wait => {
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},
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evt = event_reciever.next() => {
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evt = raw_event_reciever.next() => {
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match evt.as_ref().unwrap() {
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InputEvent::UserInput(event) => match event {
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TermEvent::Key(key) => {
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@@ -243,21 +261,32 @@ pub fn render<R: Driver>(
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register_event(evt);
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}
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},
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Some(evt) = event_reciever.next() => {
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event_recieved=Some(evt);
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}
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}
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}
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{
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if let Some(evt) = event_recieved {
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renderer.handle_event(
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&rdom,
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evt.id,
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evt.name,
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Rc::new(evt.data),
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evt.bubbles,
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);
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}
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{
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let evts = {
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handler.get_events(
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&taffy.lock().expect("taffy lock poisoned"),
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&mut rdom.write().unwrap(),
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)
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};
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let evts = handler.get_events(
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&taffy.lock().expect("taffy lock poisoned"),
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&mut rdom.write().unwrap(),
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);
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updated |= handler.state().focus_state.clean();
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for e in evts {
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renderer.handle_event(&rdom, e.id, e.name, e.data, e.bubbles);
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bubble_event_to_widgets(&mut rdom.write().unwrap(), &e);
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renderer.handle_event(&rdom, e.id, e.name, Rc::new(e.data), e.bubbles);
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}
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}
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// updates the dom's nodes
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@@ -309,3 +338,23 @@ pub trait Driver {
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);
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fn poll_async(&mut self) -> Pin<Box<dyn Future<Output = ()> + '_>>;
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}
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/// Before sending the event to drivers, we need to bubble it up the tree to any widgets that are listening
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fn bubble_event_to_widgets(rdom: &mut RealDom, event: &Event) {
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let id = event.id;
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let mut node = Some(rdom.get_mut(id).unwrap());
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while let Some(mut node_mut) = node {
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let parent_id = node_mut.parent_id();
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if let Some(mut widget) = node_mut
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.get_mut::<RinkWidgetTraitObject>()
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.map(|w| w.clone())
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{
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widget.handle_event(event, &mut node_mut)
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}
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if !event.bubbles {
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break;
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}
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node = parent_id.map(|id| rdom.get_mut(id).unwrap());
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}
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}
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@@ -1,2 +0,0 @@
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#[cfg(feature = "dioxus-bindings")]
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pub use crate::widgets::*;
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+31
-22
@@ -1,6 +1,7 @@
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use std::sync::{Arc, Mutex, MutexGuard, RwLock, RwLockReadGuard};
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use dioxus_native_core::prelude::*;
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use shipyard::Unique;
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use taffy::{
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geometry::Point,
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prelude::{Layout, Size},
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@@ -40,7 +41,7 @@ use crate::{layout::TaffyLayout, layout_to_screen_space};
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/// })
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/// }
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/// ```
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#[derive(Clone)]
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#[derive(Clone, Unique)]
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pub struct Query {
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pub(crate) rdom: Arc<RwLock<RealDom>>,
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pub(crate) stretch: Arc<Mutex<Taffy>>,
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@@ -69,7 +70,7 @@ pub struct ElementRef<'a> {
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}
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impl<'a> ElementRef<'a> {
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fn new(
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pub(crate) fn new(
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inner: RwLockReadGuard<'a, RealDom>,
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stretch: MutexGuard<'a, Taffy>,
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id: NodeId,
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@@ -89,25 +90,33 @@ impl<'a> ElementRef<'a> {
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}
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pub fn layout(&self) -> Option<Layout> {
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let layout = self
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.stretch
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.layout(
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self.inner
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.get(self.id)
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.unwrap()
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.get::<TaffyLayout>()
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.unwrap()
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.node
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.ok()?,
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)
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.ok();
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layout.map(|layout| Layout {
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order: layout.order,
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size: layout.size.map(layout_to_screen_space),
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location: Point {
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x: layout_to_screen_space(layout.location.x),
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y: layout_to_screen_space(layout.location.y),
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},
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})
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get_layout(self.inner.get(self.id).unwrap(), &self.stretch)
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}
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}
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pub(crate) fn get_layout(node: NodeRef, stretch: &Taffy) -> Option<Layout> {
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let layout = stretch
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.layout(node.get::<TaffyLayout>().unwrap().node.ok()?)
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.ok()?;
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let mut current_node_id = node.parent_id();
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let mut pos = layout.location;
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let rdom = node.real_dom();
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while let Some(node) = current_node_id.and_then(|id| rdom.get(id)) {
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let current_layout = stretch
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.layout(node.get::<TaffyLayout>().unwrap().node.ok()?)
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.ok()?;
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pos.x += current_layout.location.x;
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pos.y += current_layout.location.y;
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current_node_id = node.parent_id();
|
||||
}
|
||||
|
||||
Some(Layout {
|
||||
order: layout.order,
|
||||
size: layout.size.map(layout_to_screen_space),
|
||||
location: Point {
|
||||
x: layout_to_screen_space(pos.x).round(),
|
||||
y: layout_to_screen_space(pos.y).round(),
|
||||
},
|
||||
})
|
||||
}
|
||||
@@ -0,0 +1,204 @@
|
||||
use std::collections::HashMap;
|
||||
|
||||
use dioxus_html::input_data::keyboard_types::Key;
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription,
|
||||
node_ref::AttributeMask,
|
||||
prelude::NodeType,
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeTypeMut, RealDom},
|
||||
utils::widget_watcher::Widget,
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueViewMut;
|
||||
|
||||
use crate::FormData;
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
pub(crate) struct Button {
|
||||
div_id: NodeId,
|
||||
text_id: NodeId,
|
||||
value: String,
|
||||
}
|
||||
|
||||
impl Button {
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width == "1px" || height == "1px";
|
||||
let border_style = if single_char { "none" } else { "solid" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.value = value;
|
||||
}
|
||||
}
|
||||
|
||||
fn write_value(&self, rdom: &mut RealDom) {
|
||||
if let Some(mut text) = rdom.get_mut(self.text_id) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = self.value.clone();
|
||||
}
|
||||
}
|
||||
|
||||
fn switch(&mut self, ctx: &mut WidgetContext) {
|
||||
let data = FormData {
|
||||
value: self.value.to_string(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
ctx.send(crate::Event {
|
||||
id: self.div_id,
|
||||
name: "input",
|
||||
data: crate::EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for Button {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string());
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
let text = rdom.create_node(value.clone().unwrap_or_default());
|
||||
let text_id = text.id();
|
||||
|
||||
root.add_event_listener("keydown");
|
||||
root.add_event_listener("click");
|
||||
let div_id = root.id();
|
||||
root.add_child(text_id);
|
||||
|
||||
Self {
|
||||
div_id,
|
||||
text_id,
|
||||
value: value.unwrap_or_default(),
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
self.write_value(root.real_dom_mut());
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.write_value(root.real_dom_mut());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for Button {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
let mut ctx: UniqueViewMut<WidgetContext> = node
|
||||
.real_dom_mut()
|
||||
.raw_world_mut()
|
||||
.borrow()
|
||||
.expect("expected widget context");
|
||||
|
||||
match event.name {
|
||||
"click" => self.switch(&mut ctx),
|
||||
"keydown" => {
|
||||
if let crate::EventData::Keyboard(data) = &event.data {
|
||||
if !data.is_auto_repeating()
|
||||
&& match data.key() {
|
||||
Key::Character(c) if c == " " => true,
|
||||
Key::Enter => true,
|
||||
_ => false,
|
||||
}
|
||||
{
|
||||
self.switch(&mut ctx);
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,250 @@
|
||||
use std::collections::HashMap;
|
||||
|
||||
use dioxus_html::input_data::keyboard_types::Key;
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription,
|
||||
node_ref::AttributeMask,
|
||||
prelude::NodeType,
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeMut, NodeTypeMut},
|
||||
utils::widget_watcher::Widget,
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueView;
|
||||
|
||||
use crate::FormData;
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
pub(crate) struct CheckBox {
|
||||
div_id: NodeId,
|
||||
text_id: NodeId,
|
||||
value: String,
|
||||
checked: bool,
|
||||
}
|
||||
|
||||
impl CheckBox {
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width == "1px" || height == "1px";
|
||||
let border_style = if single_char { "none" } else { "solid" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
self.value = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
.unwrap_or_else(|| "on".to_string());
|
||||
}
|
||||
|
||||
fn update_checked_attr(&mut self, el: &ElementNodeMut) {
|
||||
self.checked = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "checked".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
.unwrap_or_else(|| "false".to_string())
|
||||
== "true";
|
||||
}
|
||||
|
||||
fn write_value(&self, root: &mut NodeMut) {
|
||||
let single_char = {
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element( el) = node_type else { panic!("input must be an element") };
|
||||
Self::width(&el) == "1px" || Self::height(&el) == "1px"
|
||||
};
|
||||
let rdom = root.real_dom_mut();
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.text_id) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
let value = if single_char {
|
||||
if self.checked {
|
||||
"☑"
|
||||
} else {
|
||||
"☐"
|
||||
}
|
||||
} else if self.checked {
|
||||
"✓"
|
||||
} else {
|
||||
" "
|
||||
};
|
||||
*text.text_mut() = value.to_string();
|
||||
}
|
||||
}
|
||||
|
||||
fn switch(&mut self, node: &mut NodeMut) {
|
||||
let new_state = !self.checked;
|
||||
|
||||
let data = FormData {
|
||||
value: new_state
|
||||
.then(|| self.value.to_string())
|
||||
.unwrap_or_default(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
{
|
||||
let ctx: UniqueView<WidgetContext> = node
|
||||
.real_dom_mut()
|
||||
.raw_world_mut()
|
||||
.borrow()
|
||||
.expect("expected widget context");
|
||||
ctx.send(crate::Event {
|
||||
id: self.div_id,
|
||||
name: "input",
|
||||
data: crate::EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
|
||||
self.checked = new_state;
|
||||
|
||||
self.write_value(node);
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for CheckBox {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string());
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
let text = rdom.create_node(String::new());
|
||||
let text_id = text.id();
|
||||
|
||||
root.add_event_listener("click");
|
||||
root.add_event_listener("keydown");
|
||||
let div_id = root.id();
|
||||
root.add_child(text_id);
|
||||
|
||||
let myself = Self {
|
||||
div_id,
|
||||
text_id,
|
||||
value: value.unwrap_or_default(),
|
||||
checked: false,
|
||||
};
|
||||
myself.write_value(root);
|
||||
|
||||
myself
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
self.update_checked_attr(&el);
|
||||
}
|
||||
self.write_value(&mut root);
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
if attrs.contains("checked") {
|
||||
self.update_checked_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("checked") {
|
||||
self.write_value(&mut root);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for CheckBox {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match event.name {
|
||||
"click" => self.switch(node),
|
||||
"keydown" => {
|
||||
if let crate::EventData::Keyboard(data) = &event.data {
|
||||
if !data.is_auto_repeating()
|
||||
&& match data.key() {
|
||||
Key::Character(c) if c == " " => true,
|
||||
Key::Enter => true,
|
||||
_ => false,
|
||||
}
|
||||
{
|
||||
self.switch(node);
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,132 @@
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription, prelude::NodeType, real_dom::NodeImmutable,
|
||||
utils::widget_watcher::Widget,
|
||||
};
|
||||
|
||||
use super::{
|
||||
checkbox::CheckBox, number::Number, password::Password, slider::Slider, textbox::TextBox,
|
||||
RinkWidget,
|
||||
};
|
||||
use crate::widgets::button::Button;
|
||||
|
||||
pub(crate) enum Input {
|
||||
Button(Button),
|
||||
CheckBox(CheckBox),
|
||||
TextBox(TextBox),
|
||||
Password(Password),
|
||||
Number(Number),
|
||||
Slider(Slider),
|
||||
}
|
||||
|
||||
impl Widget for Input {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
{
|
||||
// currently widgets are not allowed to have children
|
||||
let children = root.child_ids();
|
||||
let rdom = root.real_dom_mut();
|
||||
for child in children {
|
||||
if let Some(mut child) = rdom.get_mut(child) {
|
||||
child.remove();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
let input_type = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "type".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text());
|
||||
match input_type {
|
||||
Some("button") => {
|
||||
drop(node_type);
|
||||
Input::Button(Button::create(root))
|
||||
}
|
||||
Some("checkbox") => {
|
||||
drop(node_type);
|
||||
Input::CheckBox(CheckBox::create(root))
|
||||
}
|
||||
Some("textbox") => {
|
||||
drop(node_type);
|
||||
Input::TextBox(TextBox::create(root))
|
||||
}
|
||||
Some("password") => {
|
||||
drop(node_type);
|
||||
Input::Password(Password::create(root))
|
||||
}
|
||||
Some("number") => {
|
||||
drop(node_type);
|
||||
Input::Number(Number::create(root))
|
||||
}
|
||||
Some("range") => {
|
||||
drop(node_type);
|
||||
Input::Slider(Slider::create(root))
|
||||
}
|
||||
_ => {
|
||||
drop(node_type);
|
||||
Input::TextBox(TextBox::create(root))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match self {
|
||||
Input::Button(button) => {
|
||||
button.attributes_changed(root, attributes);
|
||||
}
|
||||
Input::CheckBox(checkbox) => {
|
||||
checkbox.attributes_changed(root, attributes);
|
||||
}
|
||||
Input::TextBox(textbox) => {
|
||||
textbox.attributes_changed(root, attributes);
|
||||
}
|
||||
Input::Password(password) => {
|
||||
password.attributes_changed(root, attributes);
|
||||
}
|
||||
Input::Number(number) => {
|
||||
number.attributes_changed(root, attributes);
|
||||
}
|
||||
Input::Slider(slider) => {
|
||||
slider.attributes_changed(root, attributes);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for Input {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match self {
|
||||
Input::Button(button) => {
|
||||
button.handle_event(event, node);
|
||||
}
|
||||
Input::CheckBox(checkbox) => {
|
||||
checkbox.handle_event(event, node);
|
||||
}
|
||||
Input::TextBox(textbox) => {
|
||||
textbox.handle_event(event, node);
|
||||
}
|
||||
Input::Password(password) => {
|
||||
password.handle_event(event, node);
|
||||
}
|
||||
Input::Number(number) => {
|
||||
number.handle_event(event, node);
|
||||
}
|
||||
Input::Slider(slider) => {
|
||||
slider.handle_event(event, node);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,95 @@
|
||||
mod button;
|
||||
mod checkbox;
|
||||
mod input;
|
||||
mod number;
|
||||
mod password;
|
||||
mod slider;
|
||||
mod textbox;
|
||||
|
||||
use std::sync::{Arc, RwLock};
|
||||
|
||||
use dioxus_native_core::{
|
||||
real_dom::RealDom,
|
||||
utils::widget_watcher::{Widget, WidgetFactory, WidgetUpdater, WidgetWatcher},
|
||||
};
|
||||
use futures_channel::mpsc::UnboundedSender;
|
||||
use shipyard::{Component, Unique};
|
||||
|
||||
use crate::Event;
|
||||
|
||||
pub(crate) fn register_widgets(rdom: &mut RealDom, sender: UnboundedSender<Event>) {
|
||||
// inject the widget context
|
||||
rdom.raw_world().add_unique(WidgetContext { sender });
|
||||
|
||||
// create the widget watcher
|
||||
let mut widget_watcher = WidgetWatcher::default();
|
||||
|
||||
widget_watcher
|
||||
.register_widget::<RinkWidgetTraitObjectFactory<input::Input>, RinkWidgetTraitObject>();
|
||||
|
||||
widget_watcher.attach(rdom);
|
||||
}
|
||||
|
||||
trait RinkWidget: Sync + Send + Widget + 'static {
|
||||
fn handle_event(&mut self, event: &Event, node: &mut dioxus_native_core::real_dom::NodeMut);
|
||||
}
|
||||
|
||||
pub trait RinkWidgetResponder: WidgetUpdater {
|
||||
fn handle_event(&mut self, event: &Event, node: &mut dioxus_native_core::real_dom::NodeMut);
|
||||
}
|
||||
|
||||
impl<W: RinkWidget> RinkWidgetResponder for W {
|
||||
fn handle_event(&mut self, event: &Event, node: &mut dioxus_native_core::real_dom::NodeMut) {
|
||||
RinkWidget::handle_event(self, event, node)
|
||||
}
|
||||
}
|
||||
|
||||
struct RinkWidgetTraitObjectFactory<W: RinkWidget> {
|
||||
_marker: std::marker::PhantomData<W>,
|
||||
}
|
||||
|
||||
impl<W: RinkWidget> WidgetFactory<RinkWidgetTraitObject> for RinkWidgetTraitObjectFactory<W> {
|
||||
const NAME: &'static str = W::NAME;
|
||||
|
||||
fn create(node: &mut dioxus_native_core::real_dom::NodeMut) -> RinkWidgetTraitObject {
|
||||
let myself = RinkWidgetTraitObject {
|
||||
widget: Arc::new(RwLock::new(W::create(node))),
|
||||
};
|
||||
node.insert(myself.clone());
|
||||
myself
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone, Component)]
|
||||
pub(crate) struct RinkWidgetTraitObject {
|
||||
widget: Arc<RwLock<dyn RinkWidgetResponder + Send + Sync>>,
|
||||
}
|
||||
|
||||
impl WidgetUpdater for RinkWidgetTraitObject {
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
root: dioxus_native_core::real_dom::NodeMut,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
let mut widget = self.widget.write().unwrap();
|
||||
widget.attributes_changed(root, attributes);
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidgetResponder for RinkWidgetTraitObject {
|
||||
fn handle_event(&mut self, event: &Event, node: &mut dioxus_native_core::real_dom::NodeMut) {
|
||||
let mut widget = self.widget.write().unwrap();
|
||||
widget.handle_event(event, node);
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Unique)]
|
||||
pub(crate) struct WidgetContext {
|
||||
sender: UnboundedSender<Event>,
|
||||
}
|
||||
|
||||
impl WidgetContext {
|
||||
pub(crate) fn send(&self, event: Event) {
|
||||
self.sender.unbounded_send(event).unwrap();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,464 @@
|
||||
use std::{collections::HashMap, io::stdout};
|
||||
|
||||
use crossterm::{cursor::MoveTo, execute};
|
||||
use dioxus_html::{input_data::keyboard_types::Key, KeyboardData, MouseData};
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription,
|
||||
node_ref::AttributeMask,
|
||||
prelude::{ElementNode, NodeType},
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeMut, NodeTypeMut, RealDom},
|
||||
utils::{
|
||||
cursor::{Cursor, Pos},
|
||||
widget_watcher::Widget,
|
||||
},
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueView;
|
||||
use taffy::geometry::Point;
|
||||
|
||||
use crate::{query::get_layout, Event, EventData, FormData, Query};
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
pub(crate) struct Number {
|
||||
text: String,
|
||||
div_wrapper: NodeId,
|
||||
pre_cursor_text: NodeId,
|
||||
highlighted_text: NodeId,
|
||||
post_cursor_text: NodeId,
|
||||
cursor: Cursor,
|
||||
dragging: bool,
|
||||
border: bool,
|
||||
max_len: Option<usize>,
|
||||
}
|
||||
|
||||
impl Number {
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_max_width_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "maxlength".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
if let Ok(max_len) = value.parse::<usize>() {
|
||||
self.max_len = Some(max_len);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some()
|
||||
|| height
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some();
|
||||
self.border = !single_char;
|
||||
let border_style = if self.border { "solid" } else { "none" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.text = value;
|
||||
}
|
||||
}
|
||||
|
||||
fn write_value(&self, rdom: &mut RealDom, id: NodeId) {
|
||||
let start_highlight = self.cursor.first().idx(self.text.as_str());
|
||||
let end_highlight = self.cursor.last().idx(self.text.as_str());
|
||||
let (text_before_first_cursor, text_after_first_cursor) =
|
||||
self.text.split_at(start_highlight);
|
||||
let (text_highlighted, text_after_second_cursor) =
|
||||
text_after_first_cursor.split_at(end_highlight - start_highlight);
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.pre_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_before_first_cursor.to_string();
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.highlighted_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_highlighted.to_string();
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.post_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_after_second_cursor.to_string();
|
||||
}
|
||||
|
||||
// send the event
|
||||
{
|
||||
let world = rdom.raw_world_mut();
|
||||
let data = FormData {
|
||||
value: self.text.clone(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
let ctx: UniqueView<WidgetContext> = world.borrow().expect("expected widget context");
|
||||
|
||||
ctx.send(Event {
|
||||
id,
|
||||
name: "input",
|
||||
data: EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
fn increase(&mut self) {
|
||||
let num = self.text.parse::<f64>().unwrap_or(0.0);
|
||||
self.text = (num + 1.0).to_string();
|
||||
}
|
||||
|
||||
fn decrease(&mut self) {
|
||||
let num = self.text.parse::<f64>().unwrap_or(0.0);
|
||||
self.text = (num - 1.0).to_string();
|
||||
}
|
||||
|
||||
fn handle_keydown(&mut self, root: &mut NodeMut, data: &KeyboardData) {
|
||||
let key = data.key();
|
||||
let is_text = match key.clone() {
|
||||
Key::ArrowLeft | Key::ArrowRight | Key::Backspace => true,
|
||||
Key::Character(c) if c == "." || c == "-" || c.chars().all(|c| c.is_numeric()) => true,
|
||||
_ => false,
|
||||
};
|
||||
|
||||
if is_text {
|
||||
let modifiers = data.modifiers();
|
||||
let code = data.code();
|
||||
|
||||
if key == Key::Enter {
|
||||
return;
|
||||
}
|
||||
self.cursor.handle_input(
|
||||
&code,
|
||||
&key,
|
||||
&modifiers,
|
||||
&mut self.text,
|
||||
self.max_len.unwrap_or(1000),
|
||||
);
|
||||
|
||||
let id = root.id();
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
let world = rdom.raw_world_mut();
|
||||
|
||||
// move cursor to new position
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
match key {
|
||||
Key::ArrowUp => {
|
||||
self.increase();
|
||||
}
|
||||
Key::ArrowDown => {
|
||||
self.decrease();
|
||||
}
|
||||
_ => (),
|
||||
}
|
||||
|
||||
let id = root.id();
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousemove(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
if self.dragging {
|
||||
let id = root.id();
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
if new != self.cursor.start {
|
||||
self.cursor.end = Some(new);
|
||||
}
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousedown(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
new.realize_col(self.text.as_str());
|
||||
self.cursor = Cursor::from_start(new);
|
||||
self.dragging = true;
|
||||
|
||||
let id = root.id();
|
||||
|
||||
// move cursor to new position
|
||||
let rdom = root.real_dom_mut();
|
||||
let world = rdom.raw_world_mut();
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
|
||||
self.write_value(rdom, id)
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for Number {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string());
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
|
||||
let pre_text = rdom.create_node(String::new());
|
||||
let pre_text_id = pre_text.id();
|
||||
let highlighted_text = rdom.create_node(String::new());
|
||||
let highlighted_text_id = highlighted_text.id();
|
||||
let mut highlighted_text_span = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "span".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "background-color".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"rgba(255, 255, 255, 50%)".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
highlighted_text_span.add_child(highlighted_text_id);
|
||||
let highlighted_text_span_id = highlighted_text_span.id();
|
||||
let post_text = rdom.create_node(value.clone().unwrap_or_default());
|
||||
let post_text_id = post_text.id();
|
||||
let mut div_wrapper = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "display".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"flex".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let div_wrapper_id = div_wrapper.id();
|
||||
div_wrapper.add_child(pre_text_id);
|
||||
div_wrapper.add_child(highlighted_text_span_id);
|
||||
div_wrapper.add_child(post_text_id);
|
||||
|
||||
div_wrapper.add_event_listener("mousemove");
|
||||
div_wrapper.add_event_listener("mousedown");
|
||||
div_wrapper.add_event_listener("mouseup");
|
||||
div_wrapper.add_event_listener("mouseleave");
|
||||
div_wrapper.add_event_listener("mouseenter");
|
||||
root.add_event_listener("keydown");
|
||||
root.add_event_listener("focusout");
|
||||
|
||||
root.add_child(div_wrapper_id);
|
||||
|
||||
Self {
|
||||
pre_cursor_text: pre_text_id,
|
||||
highlighted_text: highlighted_text_id,
|
||||
post_cursor_text: post_text_id,
|
||||
div_wrapper: div_wrapper_id,
|
||||
cursor: Cursor::default(),
|
||||
text: value.unwrap_or_default(),
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("maxlength") {
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for Number {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match event.name {
|
||||
"keydown" => {
|
||||
if let EventData::Keyboard(data) = &event.data {
|
||||
self.handle_keydown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousemove" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousemove(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousedown" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousedown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mouseup" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseleave" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseenter" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"focusout" => {
|
||||
execute!(stdout(), MoveTo(0, 1000)).unwrap();
|
||||
}
|
||||
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,432 @@
|
||||
use std::{collections::HashMap, io::stdout};
|
||||
|
||||
use crossterm::{cursor::MoveTo, execute};
|
||||
use dioxus_html::{input_data::keyboard_types::Key, KeyboardData, MouseData};
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription,
|
||||
node_ref::AttributeMask,
|
||||
prelude::{ElementNode, NodeType},
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeMut, NodeTypeMut, RealDom},
|
||||
utils::{
|
||||
cursor::{Cursor, Pos},
|
||||
widget_watcher::Widget,
|
||||
},
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueView;
|
||||
use taffy::geometry::Point;
|
||||
|
||||
use crate::{query::get_layout, Event, EventData, FormData, Query};
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
pub(crate) struct Password {
|
||||
text: String,
|
||||
div_wrapper: NodeId,
|
||||
pre_cursor_text: NodeId,
|
||||
highlighted_text: NodeId,
|
||||
post_cursor_text: NodeId,
|
||||
cursor: Cursor,
|
||||
dragging: bool,
|
||||
border: bool,
|
||||
max_len: Option<usize>,
|
||||
}
|
||||
|
||||
impl Password {
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_max_width_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "maxlength".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
if let Ok(max_len) = value.parse::<usize>() {
|
||||
self.max_len = Some(max_len);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some()
|
||||
|| height
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some();
|
||||
self.border = !single_char;
|
||||
let border_style = if self.border { "solid" } else { "none" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.text = value;
|
||||
}
|
||||
}
|
||||
|
||||
fn write_value(&self, rdom: &mut RealDom, id: NodeId) {
|
||||
let start_highlight = self.cursor.first().idx(self.text.as_str());
|
||||
let end_highlight = self.cursor.last().idx(self.text.as_str());
|
||||
let (text_before_first_cursor, text_after_first_cursor) =
|
||||
self.text.split_at(start_highlight);
|
||||
let (text_highlighted, text_after_second_cursor) =
|
||||
text_after_first_cursor.split_at(end_highlight - start_highlight);
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.pre_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = ".".repeat(text_before_first_cursor.len());
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.highlighted_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = ".".repeat(text_highlighted.len());
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.post_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = ".".repeat(text_after_second_cursor.len());
|
||||
}
|
||||
|
||||
// send the event
|
||||
{
|
||||
let world = rdom.raw_world_mut();
|
||||
let data = FormData {
|
||||
value: self.text.clone(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
let ctx: UniqueView<WidgetContext> = world.borrow().expect("expected widget context");
|
||||
|
||||
ctx.send(Event {
|
||||
id,
|
||||
name: "input",
|
||||
data: EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_keydown(&mut self, root: &mut NodeMut, data: &KeyboardData) {
|
||||
let key = data.key();
|
||||
let modifiers = data.modifiers();
|
||||
let code = data.code();
|
||||
|
||||
if key == Key::Enter {
|
||||
return;
|
||||
}
|
||||
self.cursor.handle_input(
|
||||
&code,
|
||||
&key,
|
||||
&modifiers,
|
||||
&mut self.text,
|
||||
self.max_len.unwrap_or(1000),
|
||||
);
|
||||
|
||||
let id = root.id();
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
let world = rdom.raw_world_mut();
|
||||
|
||||
// move cursor to new position
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousemove(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
if self.dragging {
|
||||
let id = root.id();
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
if new != self.cursor.start {
|
||||
self.cursor.end = Some(new);
|
||||
}
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousedown(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
new.realize_col(self.text.as_str());
|
||||
self.cursor = Cursor::from_start(new);
|
||||
self.dragging = true;
|
||||
|
||||
let id = root.id();
|
||||
|
||||
// move cursor to new position
|
||||
let rdom = root.real_dom_mut();
|
||||
let world = rdom.raw_world_mut();
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
|
||||
self.write_value(rdom, id)
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for Password {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string());
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
|
||||
let pre_text = rdom.create_node(String::new());
|
||||
let pre_text_id = pre_text.id();
|
||||
let highlighted_text = rdom.create_node(String::new());
|
||||
let highlighted_text_id = highlighted_text.id();
|
||||
let mut highlighted_text_span = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "span".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "background-color".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"rgba(255, 255, 255, 50%)".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
highlighted_text_span.add_child(highlighted_text_id);
|
||||
let highlighted_text_span_id = highlighted_text_span.id();
|
||||
let post_text = rdom.create_node(value.clone().unwrap_or_default());
|
||||
let post_text_id = post_text.id();
|
||||
let mut div_wrapper = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "display".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"flex".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let div_wrapper_id = div_wrapper.id();
|
||||
div_wrapper.add_child(pre_text_id);
|
||||
div_wrapper.add_child(highlighted_text_span_id);
|
||||
div_wrapper.add_child(post_text_id);
|
||||
|
||||
div_wrapper.add_event_listener("mousemove");
|
||||
div_wrapper.add_event_listener("mousedown");
|
||||
div_wrapper.add_event_listener("mouseup");
|
||||
div_wrapper.add_event_listener("mouseleave");
|
||||
div_wrapper.add_event_listener("mouseenter");
|
||||
root.add_event_listener("keydown");
|
||||
root.add_event_listener("focusout");
|
||||
|
||||
root.add_child(div_wrapper_id);
|
||||
|
||||
Self {
|
||||
pre_cursor_text: pre_text_id,
|
||||
highlighted_text: highlighted_text_id,
|
||||
post_cursor_text: post_text_id,
|
||||
div_wrapper: div_wrapper_id,
|
||||
cursor: Cursor::default(),
|
||||
text: value.unwrap_or_default(),
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("maxlength") {
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for Password {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match event.name {
|
||||
"keydown" => {
|
||||
if let EventData::Keyboard(data) = &event.data {
|
||||
self.handle_keydown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousemove" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousemove(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousedown" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousedown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mouseup" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseleave" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseenter" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"focusout" => {
|
||||
execute!(stdout(), MoveTo(0, 1000)).unwrap();
|
||||
}
|
||||
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,458 @@
|
||||
use std::collections::HashMap;
|
||||
|
||||
use dioxus_html::{input_data::keyboard_types::Key, KeyboardData, MouseData};
|
||||
use dioxus_native_core::{
|
||||
node::{OwnedAttributeDiscription, OwnedAttributeValue},
|
||||
node_ref::AttributeMask,
|
||||
prelude::{ElementNode, NodeType},
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeMut, NodeTypeMut, RealDom},
|
||||
utils::widget_watcher::Widget,
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueView;
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
use crate::{query::get_layout, Event, EventData, FormData, Query};
|
||||
|
||||
#[derive(Debug)]
|
||||
pub(crate) struct Slider {
|
||||
div_wrapper: NodeId,
|
||||
pre_cursor_div: NodeId,
|
||||
post_cursor_div: NodeId,
|
||||
min: f64,
|
||||
max: f64,
|
||||
step: Option<f64>,
|
||||
value: f64,
|
||||
border: bool,
|
||||
}
|
||||
|
||||
impl Default for Slider {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
div_wrapper: Default::default(),
|
||||
pre_cursor_div: Default::default(),
|
||||
post_cursor_div: Default::default(),
|
||||
min: 0.0,
|
||||
max: 100.0,
|
||||
step: None,
|
||||
value: 0.0,
|
||||
border: false,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Slider {
|
||||
fn size(&self) -> f64 {
|
||||
self.max - self.min
|
||||
}
|
||||
|
||||
fn step(&self) -> f64 {
|
||||
self.step.unwrap_or(self.size() / 10.0)
|
||||
}
|
||||
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_min_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "min".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.min = value.parse().ok().unwrap_or(0.0);
|
||||
}
|
||||
}
|
||||
|
||||
fn update_max_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "max".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.max = value.parse().ok().unwrap_or(100.0);
|
||||
}
|
||||
}
|
||||
|
||||
fn update_step_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "step".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.step = value.parse().ok();
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some()
|
||||
|| height
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some();
|
||||
self.border = !single_char;
|
||||
let border_style = if self.border { "solid" } else { "none" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value(&mut self, new: f64) {
|
||||
self.value = new.clamp(self.min, self.max);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.update_value(value.parse().ok().unwrap_or(0.0));
|
||||
}
|
||||
}
|
||||
|
||||
fn write_value(&self, rdom: &mut RealDom, id: NodeId) {
|
||||
let value_percent = (self.value - self.min) / self.size() * 100.0;
|
||||
|
||||
if let Some(mut div) = rdom.get_mut(self.pre_cursor_div) {
|
||||
let node_type = div.node_type_mut();
|
||||
let NodeTypeMut::Element(mut element) = node_type else { panic!("input must be an element") };
|
||||
element.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
format!("{}%", value_percent),
|
||||
);
|
||||
}
|
||||
|
||||
if let Some(mut div) = rdom.get_mut(self.post_cursor_div) {
|
||||
let node_type = div.node_type_mut();
|
||||
let NodeTypeMut::Element(mut element) = node_type else { panic!("input must be an element") };
|
||||
element.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
format!("{}%", 100.0 - value_percent),
|
||||
);
|
||||
}
|
||||
|
||||
// send the event
|
||||
let world = rdom.raw_world_mut();
|
||||
|
||||
{
|
||||
let ctx: UniqueView<WidgetContext> = world.borrow().expect("expected widget context");
|
||||
|
||||
let data = FormData {
|
||||
value: self.value.to_string(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
ctx.send(Event {
|
||||
id,
|
||||
name: "input",
|
||||
data: EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_keydown(&mut self, root: &mut NodeMut, data: &KeyboardData) {
|
||||
let key = data.key();
|
||||
|
||||
let step = self.step();
|
||||
match key {
|
||||
Key::ArrowDown | Key::ArrowLeft => {
|
||||
self.update_value(self.value - step);
|
||||
}
|
||||
Key::ArrowUp | Key::ArrowRight => {
|
||||
self.update_value(self.value + step);
|
||||
}
|
||||
_ => {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
let id = root.id();
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
|
||||
fn handle_mousemove(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
if !data.held_buttons().is_empty() {
|
||||
let id = root.id();
|
||||
let rdom = root.real_dom_mut();
|
||||
let world = rdom.raw_world_mut();
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
|
||||
let width = layout.size.width as f64;
|
||||
let offset = data.element_coordinates();
|
||||
self.update_value(self.min + self.size() * offset.x / width);
|
||||
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for Slider {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el.attributes.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
});
|
||||
let value = value
|
||||
.and_then(|value| match value {
|
||||
OwnedAttributeValue::Text(text) => text.as_str().parse().ok(),
|
||||
OwnedAttributeValue::Float(float) => Some(*float),
|
||||
OwnedAttributeValue::Int(int) => Some(*int as f64),
|
||||
_ => None,
|
||||
})
|
||||
.unwrap_or(0.0);
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
|
||||
let pre_cursor_div = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "background-color".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"rgba(10,10,10,0.5)".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let pre_cursor_div_id = pre_cursor_div.id();
|
||||
|
||||
let cursor_text = rdom.create_node("|".to_string());
|
||||
let cursor_text_id = cursor_text.id();
|
||||
let mut cursor_span = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [].into_iter().collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
cursor_span.add_child(cursor_text_id);
|
||||
let cursor_span_id = cursor_span.id();
|
||||
|
||||
let post_cursor_div = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "span".to_string(),
|
||||
attributes: [
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"100%".to_string().into(),
|
||||
),
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "background-color".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"rgba(10,10,10,0.5)".to_string().into(),
|
||||
),
|
||||
]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let post_cursor_div_id = post_cursor_div.id();
|
||||
|
||||
let mut div_wrapper = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "display".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"flex".to_string().into(),
|
||||
),
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "flex-direction".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"row".to_string().into(),
|
||||
),
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"100%".to_string().into(),
|
||||
),
|
||||
(
|
||||
OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"100%".to_string().into(),
|
||||
),
|
||||
]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let div_wrapper_id = div_wrapper.id();
|
||||
div_wrapper.add_child(pre_cursor_div_id);
|
||||
div_wrapper.add_child(cursor_span_id);
|
||||
div_wrapper.add_child(post_cursor_div_id);
|
||||
|
||||
div_wrapper.add_event_listener("mousemove");
|
||||
div_wrapper.add_event_listener("mousedown");
|
||||
root.add_event_listener("keydown");
|
||||
|
||||
root.add_child(div_wrapper_id);
|
||||
|
||||
Self {
|
||||
pre_cursor_div: pre_cursor_div_id,
|
||||
post_cursor_div: post_cursor_div_id,
|
||||
div_wrapper: div_wrapper_id,
|
||||
value,
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
self.update_max_attr(&el);
|
||||
self.update_min_attr(&el);
|
||||
self.update_step_attr(&el);
|
||||
}
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("max") {
|
||||
self.update_max_attr(&el);
|
||||
}
|
||||
if attrs.contains("min") {
|
||||
self.update_min_attr(&el);
|
||||
}
|
||||
if attrs.contains("step") {
|
||||
self.update_step_attr(&el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for Slider {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match event.name {
|
||||
"keydown" => {
|
||||
if let EventData::Keyboard(data) = &event.data {
|
||||
self.handle_keydown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousemove" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousemove(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousedown" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousemove(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,432 @@
|
||||
use std::{collections::HashMap, io::stdout};
|
||||
|
||||
use crossterm::{cursor::MoveTo, execute};
|
||||
use dioxus_html::{input_data::keyboard_types::Key, KeyboardData, MouseData};
|
||||
use dioxus_native_core::{
|
||||
node::OwnedAttributeDiscription,
|
||||
node_ref::AttributeMask,
|
||||
prelude::{ElementNode, NodeType},
|
||||
real_dom::{ElementNodeMut, NodeImmutable, NodeMut, NodeTypeMut, RealDom},
|
||||
utils::{
|
||||
cursor::{Cursor, Pos},
|
||||
widget_watcher::Widget,
|
||||
},
|
||||
NodeId,
|
||||
};
|
||||
use shipyard::UniqueView;
|
||||
use taffy::geometry::Point;
|
||||
|
||||
use crate::{query::get_layout, Event, EventData, FormData, Query};
|
||||
|
||||
use super::{RinkWidget, WidgetContext};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
pub(crate) struct TextBox {
|
||||
text: String,
|
||||
div_wrapper: NodeId,
|
||||
pre_cursor_text: NodeId,
|
||||
highlighted_text: NodeId,
|
||||
post_cursor_text: NodeId,
|
||||
cursor: Cursor,
|
||||
dragging: bool,
|
||||
border: bool,
|
||||
max_len: Option<usize>,
|
||||
}
|
||||
|
||||
impl TextBox {
|
||||
fn width(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "width".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn height(el: &ElementNodeMut) -> String {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "height".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
value
|
||||
} else {
|
||||
"1px".to_string()
|
||||
}
|
||||
}
|
||||
|
||||
fn update_max_width_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "maxlength".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
if let Ok(max_len) = value.parse::<usize>() {
|
||||
self.max_len = Some(max_len);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn update_size_attr(&mut self, el: &mut ElementNodeMut) {
|
||||
let width = Self::width(el);
|
||||
let height = Self::height(el);
|
||||
let single_char = width
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some()
|
||||
|| height
|
||||
.strip_prefix("px")
|
||||
.and_then(|n| n.parse::<u32>().ok().filter(|num| *num > 3))
|
||||
.is_some();
|
||||
self.border = !single_char;
|
||||
let border_style = if self.border { "solid" } else { "none" };
|
||||
el.set_attribute(
|
||||
OwnedAttributeDiscription {
|
||||
name: "border-style".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
border_style.to_string(),
|
||||
);
|
||||
}
|
||||
|
||||
fn update_value_attr(&mut self, el: &ElementNodeMut) {
|
||||
if let Some(value) = el
|
||||
.get_attribute(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string())
|
||||
{
|
||||
self.text = value;
|
||||
}
|
||||
}
|
||||
|
||||
fn write_value(&self, rdom: &mut RealDom, id: NodeId) {
|
||||
let start_highlight = self.cursor.first().idx(self.text.as_str());
|
||||
let end_highlight = self.cursor.last().idx(self.text.as_str());
|
||||
let (text_before_first_cursor, text_after_first_cursor) =
|
||||
self.text.split_at(start_highlight);
|
||||
let (text_highlighted, text_after_second_cursor) =
|
||||
text_after_first_cursor.split_at(end_highlight - start_highlight);
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.pre_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_before_first_cursor.to_string();
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.highlighted_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_highlighted.to_string();
|
||||
}
|
||||
|
||||
if let Some(mut text) = rdom.get_mut(self.post_cursor_text) {
|
||||
let node_type = text.node_type_mut();
|
||||
let NodeTypeMut::Text(mut text) = node_type else { panic!("input must be an element") };
|
||||
*text.text_mut() = text_after_second_cursor.to_string();
|
||||
}
|
||||
|
||||
// send the event
|
||||
{
|
||||
let world = rdom.raw_world_mut();
|
||||
let data = FormData {
|
||||
value: self.text.clone(),
|
||||
values: HashMap::new(),
|
||||
files: None,
|
||||
};
|
||||
let ctx: UniqueView<WidgetContext> = world.borrow().expect("expected widget context");
|
||||
|
||||
ctx.send(Event {
|
||||
id,
|
||||
name: "input",
|
||||
data: EventData::Form(data),
|
||||
bubbles: true,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_keydown(&mut self, root: &mut NodeMut, data: &KeyboardData) {
|
||||
let key = data.key();
|
||||
let modifiers = data.modifiers();
|
||||
let code = data.code();
|
||||
|
||||
if key == Key::Enter {
|
||||
return;
|
||||
}
|
||||
self.cursor.handle_input(
|
||||
&code,
|
||||
&key,
|
||||
&modifiers,
|
||||
&mut self.text,
|
||||
self.max_len.unwrap_or(1000),
|
||||
);
|
||||
|
||||
let id = root.id();
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
let world = rdom.raw_world_mut();
|
||||
|
||||
// move cursor to new position
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousemove(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
if self.dragging {
|
||||
let id = root.id();
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
if new != self.cursor.start {
|
||||
self.cursor.end = Some(new);
|
||||
}
|
||||
let rdom = root.real_dom_mut();
|
||||
self.write_value(rdom, id);
|
||||
}
|
||||
}
|
||||
|
||||
fn handle_mousedown(&mut self, root: &mut NodeMut, data: &MouseData) {
|
||||
let offset = data.element_coordinates();
|
||||
let mut new = Pos::new(offset.x as usize, offset.y as usize);
|
||||
if self.border {
|
||||
new.col = new.col.saturating_sub(1);
|
||||
}
|
||||
|
||||
// textboxs are only one line tall
|
||||
new.row = 0;
|
||||
|
||||
new.realize_col(self.text.as_str());
|
||||
self.cursor = Cursor::from_start(new);
|
||||
self.dragging = true;
|
||||
|
||||
let id = root.id();
|
||||
|
||||
// move cursor to new position
|
||||
let rdom = root.real_dom_mut();
|
||||
let world = rdom.raw_world_mut();
|
||||
let taffy = {
|
||||
let query: UniqueView<Query> = world.borrow().unwrap();
|
||||
query.stretch.clone()
|
||||
};
|
||||
|
||||
let taffy = taffy.lock().unwrap();
|
||||
|
||||
let layout = get_layout(rdom.get(self.div_wrapper).unwrap(), &taffy).unwrap();
|
||||
let Point { x, y } = layout.location;
|
||||
|
||||
let Pos { col, row } = self.cursor.start;
|
||||
let (x, y) = (col as u16 + x as u16, row as u16 + y as u16);
|
||||
if let Ok(pos) = crossterm::cursor::position() {
|
||||
if pos != (x, y) {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
} else {
|
||||
execute!(stdout(), MoveTo(x, y)).unwrap();
|
||||
}
|
||||
|
||||
self.write_value(rdom, id)
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for TextBox {
|
||||
const NAME: &'static str = "input";
|
||||
|
||||
fn create(root: &mut dioxus_native_core::real_dom::NodeMut<()>) -> Self {
|
||||
let node_type = root.node_type();
|
||||
let NodeType::Element(el) = &*node_type else { panic!("input must be an element") };
|
||||
|
||||
let value = el
|
||||
.attributes
|
||||
.get(&OwnedAttributeDiscription {
|
||||
name: "value".to_string(),
|
||||
namespace: None,
|
||||
})
|
||||
.and_then(|value| value.as_text())
|
||||
.map(|value| value.to_string());
|
||||
|
||||
drop(node_type);
|
||||
|
||||
let rdom = root.real_dom_mut();
|
||||
|
||||
let pre_text = rdom.create_node(String::new());
|
||||
let pre_text_id = pre_text.id();
|
||||
let highlighted_text = rdom.create_node(String::new());
|
||||
let highlighted_text_id = highlighted_text.id();
|
||||
let mut highlighted_text_span = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "span".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "background-color".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"rgba(255, 255, 255, 50%)".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
highlighted_text_span.add_child(highlighted_text_id);
|
||||
let highlighted_text_span_id = highlighted_text_span.id();
|
||||
let post_text = rdom.create_node(value.clone().unwrap_or_default());
|
||||
let post_text_id = post_text.id();
|
||||
let mut div_wrapper = rdom.create_node(NodeType::Element(ElementNode {
|
||||
tag: "div".to_string(),
|
||||
attributes: [(
|
||||
OwnedAttributeDiscription {
|
||||
name: "display".to_string(),
|
||||
namespace: Some("style".to_string()),
|
||||
},
|
||||
"flex".to_string().into(),
|
||||
)]
|
||||
.into_iter()
|
||||
.collect(),
|
||||
..Default::default()
|
||||
}));
|
||||
let div_wrapper_id = div_wrapper.id();
|
||||
div_wrapper.add_child(pre_text_id);
|
||||
div_wrapper.add_child(highlighted_text_span_id);
|
||||
div_wrapper.add_child(post_text_id);
|
||||
|
||||
div_wrapper.add_event_listener("mousemove");
|
||||
div_wrapper.add_event_listener("mousedown");
|
||||
div_wrapper.add_event_listener("mouseup");
|
||||
div_wrapper.add_event_listener("mouseleave");
|
||||
div_wrapper.add_event_listener("mouseenter");
|
||||
root.add_event_listener("keydown");
|
||||
root.add_event_listener("focusout");
|
||||
|
||||
root.add_child(div_wrapper_id);
|
||||
|
||||
Self {
|
||||
pre_cursor_text: pre_text_id,
|
||||
highlighted_text: highlighted_text_id,
|
||||
post_cursor_text: post_text_id,
|
||||
div_wrapper: div_wrapper_id,
|
||||
cursor: Cursor::default(),
|
||||
text: value.unwrap_or_default(),
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
|
||||
fn attributes_changed(
|
||||
&mut self,
|
||||
mut root: dioxus_native_core::real_dom::NodeMut<()>,
|
||||
attributes: &dioxus_native_core::node_ref::AttributeMask,
|
||||
) {
|
||||
match attributes {
|
||||
AttributeMask::All => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
self.update_value_attr(&el);
|
||||
self.update_size_attr(&mut el);
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
AttributeMask::Some(attrs) => {
|
||||
{
|
||||
let node_type = root.node_type_mut();
|
||||
let NodeTypeMut::Element(mut el) = node_type else { panic!("input must be an element") };
|
||||
if attrs.contains("width") || attrs.contains("height") {
|
||||
self.update_size_attr(&mut el);
|
||||
}
|
||||
if attrs.contains("maxlength") {
|
||||
self.update_max_width_attr(&el);
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
self.update_value_attr(&el);
|
||||
}
|
||||
}
|
||||
if attrs.contains("value") {
|
||||
let id = root.id();
|
||||
self.write_value(root.real_dom_mut(), id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl RinkWidget for TextBox {
|
||||
fn handle_event(
|
||||
&mut self,
|
||||
event: &crate::Event,
|
||||
node: &mut dioxus_native_core::real_dom::NodeMut,
|
||||
) {
|
||||
match event.name {
|
||||
"keydown" => {
|
||||
if let EventData::Keyboard(data) = &event.data {
|
||||
self.handle_keydown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousemove" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousemove(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mousedown" => {
|
||||
if let EventData::Mouse(data) = &event.data {
|
||||
self.handle_mousedown(node, data);
|
||||
}
|
||||
}
|
||||
|
||||
"mouseup" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseleave" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"mouseenter" => {
|
||||
self.dragging = false;
|
||||
}
|
||||
|
||||
"focusout" => {
|
||||
execute!(stdout(), MoveTo(0, 1000)).unwrap();
|
||||
}
|
||||
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user