Trait ComboTrait

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pub trait ComboTrait {
Show 23 methods    // Required method
    fn as_ptr(&self) -> *mut Combo;

    // Provided methods
    fn on_filter<F>(&self, handler: F)
       where F: FnMut(&EvText) -> EvTextFilter + 'static { ... }
    fn on_change<F>(&self, handler: F)
       where F: FnMut(&EvText) -> bool + 'static { ... }
    fn text(&self, text: &str) { ... }
    fn align(&self, align: Align) { ... }
    fn tooltip(&self, text: &str) { ... }
    fn color(&self, color: Color) { ... }
    fn color_focus(&self, color: Color) { ... }
    fn background_color(&self, color: Color) { ... }
    fn background_color_focus(&self, color: Color) { ... }
    fn placeholder_text(&self, text: &str) { ... }
    fn placeholder_color(&self, color: Color) { ... }
    fn placeholder_style(&self, style: FontStyle) { ... }
    fn get_text(&self, index: u32) -> String { ... }
    fn count(&self) -> u32 { ... }
    fn add_element(&self, text: &str) { ... }
    fn add_image_element<T>(&self, text: &str, image: &T)
       where T: ImageTrait { ... }
    fn set_element(&self, index: u32, text: &str) { ... }
    fn set_image_element<T>(&self, index: u32, text: &str, image: &T)
       where T: ImageTrait { ... }
    fn insert_element(&self, index: u32, text: &str) { ... }
    fn insert_image_element<T>(&self, index: u32, text: &str, image: &T)
       where T: ImageTrait { ... }
    fn delete_element(&self, index: u32) { ... }
    fn duplicates(&self, duplicates: bool) { ... }
}

Expand description

The combo trait.

Required Methods§

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fn as_ptr(&self) -> *mut Combo

Returns a raw pointer to the combo object.

Provided Methods§

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fn on_filter<F>(&self, handler: F)
where F: FnMut(&EvText) -> EvTextFilter + 'static,

Set a function to filter the text while editing.

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fn on_change<F>(&self, handler: F)
where F: FnMut(&EvText) -> bool + 'static,

Set a function to be called when the text has changed.

§Remarks

This event will also be launched when you select an item from the list, a sign that the text has changed in the edit box. See Validate texts and GUI Events.

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