Trait IMContextExt

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pub trait IMContextExt: 'static {
Show 23 methods // Required methods fn delete_surrounding(&self, offset: i32, n_chars: i32) -> bool; fn filter_keypress(&self, event: &EventKey) -> bool; fn focus_in(&self); fn focus_out(&self); fn get_preedit_string(&self) -> (GString, AttrList, i32); fn get_surrounding(&self) -> Option<(GString, i32)>; fn reset(&self); fn set_client_window<P: IsA<Window>>(&self, window: Option<&P>); fn set_cursor_location(&self, area: &Rectangle); fn set_surrounding(&self, text: &str, cursor_index: i32); fn set_use_preedit(&self, use_preedit: bool); fn get_property_input_hints(&self) -> InputHints; fn set_property_input_hints(&self, input_hints: InputHints); fn get_property_input_purpose(&self) -> InputPurpose; fn set_property_input_purpose(&self, input_purpose: InputPurpose); fn connect_commit<F: Fn(&Self, &str) + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_delete_surrounding<F: Fn(&Self, i32, i32) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_preedit_changed<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_preedit_end<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_preedit_start<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_retrieve_surrounding<F: Fn(&Self) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_property_input_hints_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId; fn connect_property_input_purpose_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId;
}

Required Methods§

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fn delete_surrounding(&self, offset: i32, n_chars: i32) -> bool

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fn filter_keypress(&self, event: &EventKey) -> bool

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fn focus_in(&self)

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fn focus_out(&self)

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fn get_preedit_string(&self) -> (GString, AttrList, i32)

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fn get_surrounding(&self) -> Option<(GString, i32)>

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fn reset(&self)

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fn set_client_window<P: IsA<Window>>(&self, window: Option<&P>)

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fn set_cursor_location(&self, area: &Rectangle)

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fn set_surrounding(&self, text: &str, cursor_index: i32)

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fn set_use_preedit(&self, use_preedit: bool)

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fn get_property_input_hints(&self) -> InputHints

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fn set_property_input_hints(&self, input_hints: InputHints)

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fn get_property_input_purpose(&self) -> InputPurpose

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fn set_property_input_purpose(&self, input_purpose: InputPurpose)

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

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fn connect_delete_surrounding<F: Fn(&Self, i32, i32) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId

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

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

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

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

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

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§