avm2: Impl `TextField.replaceSelectedText`
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@ -9,7 +9,7 @@ use crate::avm2::string::AvmString;
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use crate::avm2::traits::Trait;
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use crate::avm2::value::Value;
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use crate::avm2::Error;
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use crate::display_object::{AutoSizeMode, EditText, TDisplayObject};
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use crate::display_object::{AutoSizeMode, EditText, TDisplayObject, TextSelection};
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use crate::html::TextFormat;
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use crate::tag_utils::SwfMovie;
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use crate::vminterface::AvmType;
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@ -704,6 +704,35 @@ pub fn get_text_format<'gc>(
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Ok(Value::Undefined)
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}
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pub fn replace_selected_text<'gc>(
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activation: &mut Activation<'_, 'gc, '_>,
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this: Option<Object<'gc>>,
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args: &[Value<'gc>],
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) -> Result<Value<'gc>, Error> {
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if let Some(this) = this
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.and_then(|this| this.as_display_object())
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.and_then(|this| this.as_edit_text())
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{
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let value = args
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.get(0)
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.cloned()
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.unwrap_or(Value::Undefined)
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.coerce_to_string(activation)?;
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let selection = this
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.selection()
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.unwrap_or_else(|| TextSelection::for_position(0));
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this.replace_text(
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selection.start(),
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selection.end(),
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&value,
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&mut activation.context,
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);
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}
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Ok(Value::Undefined)
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}
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/// Construct `TextField`'s class.
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pub fn create_class<'gc>(mc: MutationContext<'gc, '_>) -> GcCell<'gc, Class<'gc>> {
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let class = Class::new(
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@ -849,6 +878,10 @@ pub fn create_class<'gc>(mc: MutationContext<'gc, '_>) -> GcCell<'gc, Class<'gc>
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QName::new(Namespace::public(), "getTextFormat"),
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Method::from_builtin(get_text_format),
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));
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write.define_instance_trait(Trait::from_method(
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QName::new(Namespace::public(), "replaceSelectedText"),
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Method::from_builtin(replace_selected_text),
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));
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class
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}
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