Add functionality to make TextInput disabled

core/src/mouse/interaction.rs

@@ -12,4 +12,5 @@ pub enum Interaction {
     Grabbing,
     ResizingHorizontally,
     ResizingVertically,
+    NotAllowed,
 }

examples/component/src/main.rs

@@ -141,8 +141,8 @@ mod numeric_input {
                         .map(u32::to_string)
                         .as_deref()
                         .unwrap_or(""),
-                    Event::InputChanged,
                 )
+                .on_input(Event::InputChanged)
                 .padding(10),
                 button("+", Event::IncrementPressed),
             ]

examples/integration_wgpu/src/controls.rs

@@ -100,11 +100,10 @@ impl Program for Controls {
                                     .size(14)
                                     .style(Color::WHITE),
                             )
-                            .push(text_input(
-                                "Placeholder",
-                                text,
-                                Message::TextChanged,
-                            )),
+                            .push(
+                                text_input("Placeholder", text)
+                                    .on_input(Message::TextChanged),
+                            ),
                     ),
             )
             .into()

examples/lazy/src/main.rs

@@ -214,12 +214,9 @@ impl Sandbox for App {
         column![
             scrollable(options).height(Length::Fill),
             row![
-                text_input(
-                    "Add a new option",
-                    &self.input,
-                    Message::InputChanged,
-                )
-                .on_submit(Message::AddItem(self.input.clone())),
+                text_input("Add a new option", &self.input)
+                    .on_input(Message::InputChanged)
+                    .on_submit(Message::AddItem(self.input.clone())),
                 button(text(format!("Toggle Order ({})", self.order)))
                     .on_press(Message::ToggleOrder)
             ]

examples/modal/src/main.rs

@@ -133,18 +133,16 @@ impl Application for App {
                     column![
                         column![
                             text("Email").size(12),
-                            text_input(
-                                "abc@123.com",
-                                &self.email,
-                                Message::Email
-                            )
-                            .on_submit(Message::Submit)
-                            .padding(5),
+                            text_input("abc@123.com", &self.email,)
+                                .on_input(Message::Email)
+                                .on_submit(Message::Submit)
+                                .padding(5),
                         ]
                         .spacing(5),
                         column![
                             text("Password").size(12),
-                            text_input("", &self.password, Message::Password)
+                            text_input("", &self.password)
+                                .on_input(Message::Password)
                                 .on_submit(Message::Submit)
                                 .password()
                                 .padding(5),

examples/qr_code/src/main.rs

@@ -49,13 +49,11 @@ impl Sandbox for QRGenerator {
             .size(70)
             .style(Color::from([0.5, 0.5, 0.5]));
 
-        let input = text_input(
-            "Type the data of your QR code here...",
-            &self.data,
-            Message::DataChanged,
-        )
-        .size(30)
-        .padding(15);
+        let input =
+            text_input("Type the data of your QR code here...", &self.data)
+                .on_input(Message::DataChanged)
+                .size(30)
+                .padding(15);
 
         let mut content = column![title, input]
             .width(700)

examples/styling/src/main.rs

@@ -90,13 +90,10 @@ impl Sandbox for Styling {
                     },
                 );
 
-        let text_input = text_input(
-            "Type something...",
-            &self.input_value,
-            Message::InputChanged,
-        )
-        .padding(10)
-        .size(20);
+        let text_input = text_input("Type something...", &self.input_value)
+            .on_input(Message::InputChanged)
+            .padding(10)
+            .size(20);
 
         let button = button("Submit")
             .padding(10)

examples/toast/src/main.rs

@@ -119,13 +119,15 @@ impl Application for App {
             column![
                 subtitle(
                     "Title",
-                    text_input("", &self.editing.title, Message::Title)
+                    text_input("", &self.editing.title)
+                        .on_input(Message::Title)
                         .on_submit(Message::Add)
                         .into()
                 ),
                 subtitle(
                     "Message",
-                    text_input("", &self.editing.body, Message::Body)
+                    text_input("", &self.editing.body)
+                        .on_input(Message::Body)
                         .on_submit(Message::Add)
                         .into()
                 ),

examples/todos/src/main.rs

@@ -204,15 +204,12 @@ impl Application for Todos {
                     .style(Color::from([0.5, 0.5, 0.5]))
                     .horizontal_alignment(alignment::Horizontal::Center);
 
-                let input = text_input(
-                    "What needs to be done?",
-                    input_value,
-                    Message::InputChanged,
-                )
-                .id(INPUT_ID.clone())
-                .padding(15)
-                .size(30)
-                .on_submit(Message::CreateTask);
+                let input = text_input("What needs to be done?", input_value)
+                    .id(INPUT_ID.clone())
+                    .on_input(Message::InputChanged)
+                    .on_submit(Message::CreateTask)
+                    .padding(15)
+                    .size(30);
 
                 let controls = view_controls(tasks, *filter);
                 let filtered_tasks =
@@ -375,14 +372,12 @@ impl Task {
                 .into()
             }
             TaskState::Editing => {
-                let text_input = text_input(
-                    "Describe your task...",
-                    &self.description,
-                    TaskMessage::DescriptionEdited,
-                )
-                .id(Self::text_input_id(i))
-                .on_submit(TaskMessage::FinishEdition)
-                .padding(10);
+                let text_input =
+                    text_input("Describe your task...", &self.description)
+                        .id(Self::text_input_id(i))
+                        .on_input(TaskMessage::DescriptionEdited)
+                        .on_submit(TaskMessage::FinishEdition)
+                        .padding(10);
 
                 row![
                     text_input,

examples/tour/src/main.rs

@@ -570,13 +570,10 @@ impl<'a> Step {
             bytes: include_bytes!("../fonts/icons.ttf"),
         };
 
-        let mut text_input = text_input(
-            "Type something to continue...",
-            value,
-            StepMessage::InputChanged,
-        )
-        .padding(10)
-        .size(30);
+        let mut text_input = text_input("Type something to continue...", value)
+            .on_input(StepMessage::InputChanged)
+            .padding(10)
+            .size(30);
 
         if is_showing_icon {
             text_input = text_input.icon(text_input::Icon {

examples/websocket/src/main.rs

@@ -125,12 +125,9 @@ impl Application for WebSocket {
         };
 
         let new_message_input = {
-            let mut input = text_input(
-                "Type a message...",
-                &self.new_message,
-                Message::NewMessageChanged,
-            )
-            .padding(10);
+            let mut input = text_input("Type a message...", &self.new_message)
+                .on_input(Message::NewMessageChanged)
+                .padding(10);
 
             let mut button = button(
                 text("Send")

native/src/widget/helpers.rs

@@ -171,14 +171,13 @@ where
 pub fn text_input<'a, Message, Renderer>(
     placeholder: &str,
     value: &str,
-    on_change: impl Fn(String) -> Message + 'a,
 ) -> widget::TextInput<'a, Message, Renderer>
 where
     Message: Clone,
     Renderer: crate::text::Renderer,
     Renderer::Theme: widget::text_input::StyleSheet,
 {
-    widget::TextInput::new(placeholder, value, on_change)
+    widget::TextInput::new(placeholder, value)
 }
 
 /// Creates a new [`Slider`].