Struct TextEditorArgs 

pub struct TextEditorArgs {

    pub width: DimensionValue,
    pub height: DimensionValue,
    pub on_change: Arc<dyn Fn(String) -> String + Send + Sync>,
    pub min_width: Option<Dp>,
    pub min_height: Option<Dp>,
    pub background_color: Option<Color>,
    pub border_width: Dp,
    pub border_color: Option<Color>,
    pub shape: Shape,
    pub padding: Dp,
    pub focus_border_color: Option<Color>,
    pub focus_background_color: Option<Color>,
    pub selection_color: Option<Color>,
    pub accessibility_label: Option<String>,
    pub accessibility_description: Option<String>,
}

Arguments for configuring the text_editor component.

Fields

width: DimensionValue

Width constraint for the text editor. Defaults to Wrap.

height: DimensionValue

Height constraint for the text editor. Defaults to Wrap.

on_change: Arc<dyn Fn(String) -> String + Send + Sync>

Called when the text content changes. The closure receives the new text content and returns the updated content.

min_width: Option<Dp>

Minimum width in density-independent pixels. Defaults to 120dp if not specified.

min_height: Option<Dp>

Minimum height in density-independent pixels. Defaults to line height + padding if not specified.

background_color: Option<Color>

Background color of the text editor (RGBA). Defaults to light gray.

border_width: Dp

Border width in Dp. Defaults to 1.0 Dp.

border_color: Option<Color>

Border color (RGBA). Defaults to gray.

shape: Shape

The shape of the text editor container.

padding: Dp

Padding inside the text editor. Defaults to 5.0 Dp.

focus_border_color: Option<Color>

Border color when focused (RGBA). Defaults to blue.

focus_background_color: Option<Color>

Background color when focused (RGBA). Defaults to white.

selection_color: Option<Color>

Color for text selection highlight (RGBA). Defaults to light blue with transparency.

accessibility_label: Option<String>

Optional label announced by assistive technologies.

accessibility_description: Option<String>

Optional description announced by assistive technologies.

Implementations

impl TextEditorArgs

Convenience constructors for common use cases

pub fn simple() -> Self

Creates a simple text editor with default styling.

• Minimum width: 120dp
• Background: white
• Border: 1px gray, rounded rectangle

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
let args = TextEditorArgs::simple();

pub fn outlined() -> Self

Creates a text editor with an emphasized border for better visibility.

• Border: 2px, blue focus border

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
let args = TextEditorArgs::outlined();

pub fn minimal() -> Self

Creates a text editor with no border (minimal style).

• Border: 0px, square corners

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
let args = TextEditorArgs::minimal();

impl TextEditorArgs

Builder methods for fluent API

pub fn with_width(self, width: DimensionValue) -> Self

Sets the width constraint for the editor.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::{DimensionValue, Px};
let args = TextEditorArgs::simple().with_width(DimensionValue::Fixed(Px(200)));

pub fn with_height(self, height: DimensionValue) -> Self

Sets the height constraint for the editor.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::{DimensionValue, Px};
let args = TextEditorArgs::simple().with_height(DimensionValue::Fixed(Px(100)));

pub fn with_min_width(self, min_width: Dp) -> Self

Sets the minimum width in Dp.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Dp;
let args = TextEditorArgs::simple().with_min_width(Dp(80.0));

pub fn with_min_height(self, min_height: Dp) -> Self

Sets the minimum height in Dp.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Dp;
let args = TextEditorArgs::simple().with_min_height(Dp(40.0));

pub fn with_background_color(self, color: Color) -> Self

Sets the background color.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Color;
let args = TextEditorArgs::simple().with_background_color(Color::WHITE);

pub fn with_border_width(self, width: Dp) -> Self

Sets the border width in pixels.

Example

use tessera_ui::Dp;
use tessera_ui_basic_components::text_editor::TextEditorArgs;

let args = TextEditorArgs::simple().with_border_width(Dp(1.0));

pub fn with_border_color(self, color: Color) -> Self

Sets the border color.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Color;
let args = TextEditorArgs::simple().with_border_color(Color::BLACK);

pub fn with_shape(self, shape: Shape) -> Self

Sets the shape of the editor container.

Example

use tessera_ui::Dp;
use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui_basic_components::shape_def::{RoundedCorner, Shape};
let args = TextEditorArgs::simple().with_shape(Shape::RoundedRectangle {
    top_left: RoundedCorner::manual(Dp(8.0), 3.0),
    top_right: RoundedCorner::manual(Dp(8.0), 3.0),
    bottom_right: RoundedCorner::manual(Dp(8.0), 3.0),
    bottom_left: RoundedCorner::manual(Dp(8.0), 3.0),
});

pub fn with_padding(self, padding: Dp) -> Self

Sets the inner padding in Dp.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Dp;
let args = TextEditorArgs::simple().with_padding(Dp(12.0));

pub fn with_focus_border_color(self, color: Color) -> Self

Sets the border color when focused.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Color;
let args = TextEditorArgs::simple().with_focus_border_color(Color::new(0.0, 0.5, 1.0, 1.0));

pub fn with_focus_background_color(self, color: Color) -> Self

Sets the background color when focused.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Color;
let args = TextEditorArgs::simple().with_focus_background_color(Color::WHITE);

pub fn with_selection_color(self, color: Color) -> Self

Sets the selection highlight color.

Example

use tessera_ui_basic_components::text_editor::TextEditorArgs;
use tessera_ui::Color;
let args = TextEditorArgs::simple().with_selection_color(Color::new(0.5, 0.7, 1.0, 0.4));

Trait Implementations

impl Clone for TextEditorArgs

fn clone(&self) -> TextEditorArgs

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for TextEditorArgs

fn default() -> Self

Returns the “default value” for a type.