[−][src]Struct titik::TextArea
A textarea is a 2 dimensional editor where each line is separated by \n.
Implementations
impl<MSG> TextArea<MSG>
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pub fn new<S>(value: S) -> Self where
S: ToString,
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S: ToString,
create a new text area with initial value
pub fn add_input_listener(&mut self, cb: Callback<Event, MSG>)
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attach an listener to the input event of this textarea
pub fn get_content(&self) -> String
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get the content of this text area, same as get_value
pub fn process_key(&mut self, key_event: KeyEvent)
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process the keypress event
pub fn set_value<S: ToString>(&mut self, value: S)
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set the value of this text area
pub fn add_line<S: ToString>(&mut self, s: S)
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add a line to the last end of buffer of this text area
pub fn get_value(&self) -> String
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return the string value of this text_area
Trait Implementations
impl<MSG: Debug> Debug for TextArea<MSG>
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impl<MSG> Widget<MSG> for TextArea<MSG> where
MSG: Debug + 'static,
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MSG: Debug + 'static,
fn layout(&self) -> Option<&Layout>
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fn set_layout(&mut self, layout: Layout)
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fn style(&self) -> Style
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fn draw(&self, buf: &mut Buffer) -> Vec<Cmd>
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draw this button to the buffer, with the given computed layout
fn set_focused(&mut self, focused: bool)
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fn as_any(&self) -> &dyn Any
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fn as_any_mut(&mut self) -> &mut dyn Any
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fn set_size(&mut self, width: Option<f32>, height: Option<f32>)
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fn process_event(&mut self, event: Event) -> Vec<MSG>
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fn set_id(&mut self, id: &str)
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fn get_id(&self) -> &Option<String>
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fn get_offset(&self) -> (f32, f32)
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fn add_child(&mut self, _child: Box<dyn Widget<MSG>>) -> bool
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fn children(&self) -> Option<&[Box<dyn Widget<MSG>>]>
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fn children_mut(&mut self) -> Option<&mut [Box<dyn Widget<MSG>>]>
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fn child_mut(&mut self, _index: usize) -> Option<&mut Box<dyn Widget<MSG>>>
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fn style_node(&self, stretch: &mut Stretch) -> Option<Node>
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fn as_mut(&mut self) -> Option<&mut Self> where
Self: Sized + 'static,
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Self: Sized + 'static,
fn take_child(&mut self, _index: usize) -> Option<Box<dyn Widget<MSG>>>
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Auto Trait Implementations
impl<MSG> !RefUnwindSafe for TextArea<MSG>
impl<MSG> !Send for TextArea<MSG>
impl<MSG> !Sync for TextArea<MSG>
impl<MSG> Unpin for TextArea<MSG>
impl<MSG> !UnwindSafe for TextArea<MSG>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,