Struct MessageText

#[repr(transparent)]
pub struct MessageText {
    inner: TypedObjectRef<MessageText, <MessageText as ObjectSubclass>::ParentType>,
    phantom: PhantomData<()>,
}

A widget displaying the content of a text message.

GLib type: GObject with reference counted clone semantics.

Fields

inner: TypedObjectRef<MessageText, <MessageText as ObjectSubclass>::ParentType>

phantom: PhantomData<()>

Implementations

impl MessageText

pub fn original_text(&self) -> <RefCell<String> as Property>::Value

pub fn is_html(&self) -> <Cell<bool> as Property>::Value

pub fn format(&self) -> <Cell<ContentFormat> as Property>::Value

pub fn connect_original_text_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_is_html_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_format_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn notify_original_text(&self)

pub fn notify_is_html(&self)

pub fn notify_format(&self)

impl MessageText

pub fn new() -> Self

Creates a text widget.

pub fn with_plain_text(&self, body: String, format: ContentFormat)

Display the given plain text.

pub fn with_markup( &self, formatted: Option<FormattedBody>, body: String, room: &Room, format: ContentFormat, detect_at_room: bool, )

Display the given text with possible markup.

It will detect if it should display the body or the formatted body.

pub fn with_emote( &self, formatted: Option<FormattedBody>, body: String, sender: &Member, room: &Room, format: ContentFormat, detect_at_room: bool, )

Display the given emote for sender.

It will detect if it should display the body or the formatted body.

fn update_emote(&self, room: &Room, sender_name: &str)

fn build_plain_text(&self, text: String)

Build the message for the given plain text.

The text must have been escaped and the end whitespaces removed before calling this method.

fn build_text(&self, text: &str, room: &Room, sender_name: Option<&str>)

Build the message for the given text in the given room.

We will try to detect URIs in the text.

If detect_at_room is true, we will try to detect @room in the text.

If sender_name is provided, it is added as a prefix. This is used for emotes.

fn build_html( &self, html: &str, room: &Room, sender_name: Option<&str>, ) -> Result<(), ()>

Build the message for the given HTML in the given room.

We will try to detect URIs in the text.

If detect_at_room is true, we will try to detect @room in the text.

If sender_name is provided, it is added as a prefix. This is used for emotes.

Returns an error if the HTML string doesn’t contain any HTML.

fn original_text_changed(&self, text: &str) -> bool

Whether the given text is different than the current original text.

fn set_original_text(&self, text: String)

Set the original text of the message to display.

fn set_is_html(&self, is_html: bool)

Set whether the original text of the message is HTML.

fn format_changed(&self, format: ContentFormat) -> bool

Whether the given format is different than the current format.

fn set_format(&self, format: ContentFormat)

Set the text format.

fn detect_at_room(&self) -> bool

Set whether the message might contain an @room mention.

fn set_detect_at_room(&self, detect_at_room: bool)

Set whether the message might contain an @room mention.

fn sender_changed(&self, sender: &Member) -> bool

Whether the sender of the message changed.

fn reset(&self)

Reset this MessageText.

Trait Implementations

impl Clone for MessageText

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for MessageText

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MessageText

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for MessageText

type ParamSpec = ParamSpecObject

type SetValue = MessageText

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, MessageText>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for MessageText

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl ObjectSubclassIs for MessageText

type Subclass = MessageText

impl Ord for MessageText

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for MessageText

type Parent = Widget

impl<OT: ObjectType> PartialEq<OT> for MessageText

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for MessageText

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for MessageText

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for MessageText

impl IsA<Accessible> for MessageText

impl IsA<Bin> for MessageText

impl IsA<Widget> for MessageText