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Add non-chainable methods to MenuPopup
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@ -90,18 +90,31 @@ impl MenuPopup {
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/// Sets the alignment for this view.
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pub fn align(mut self, align: Align) -> Self {
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self.align = align;
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///
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/// Chainable variant.
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pub fn align(self, align: Align) -> Self {
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self.with(|s| s.set_align(align))
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}
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self
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/// Sets the alignment for this view.
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pub fn set_align(&mut self, align: Align) {
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self.align = align;
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}
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/// Sets a callback to be used when this view is actively dismissed.
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///
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/// (When the user hits <ESC>)
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pub fn on_dismiss<F: 'static + Fn(&mut Cursive)>(mut self, f: F) -> Self {
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///
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/// Chainable variant.
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pub fn on_dismiss<F: 'static + Fn(&mut Cursive)>(self, f: F) -> Self {
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self.with(|s| s.set_on_dismiss(f))
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}
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/// Sets a callback to be used when this view is actively dismissed.
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///
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/// (When the user hits <ESC>)
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pub fn set_on_dismiss<F: 'static + Fn(&mut Cursive)>(&mut self, f: F) {
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self.on_dismiss = Some(Callback::from_fn(f));
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self
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}
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/// Sets a callback to be used when a leaf is activated.
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@ -109,9 +122,19 @@ impl MenuPopup {
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/// Will also be called if a leaf from a subtree is activated.
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///
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/// Usually used to hide the parent view.
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pub fn on_action<F: 'static + Fn(&mut Cursive)>(mut self, f: F) -> Self {
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///
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/// Chainable variant.
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pub fn on_action<F: 'static + Fn(&mut Cursive)>(self, f: F) -> Self {
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self.with(|s| s.set_on_action(f))
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}
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/// Sets a callback to be used when a leaf is activated.
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///
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/// Will also be called if a leaf from a subtree is activated.
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///
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/// Usually used to hide the parent view.
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pub fn set_on_action<F: 'static + Fn(&mut Cursive)>(&mut self, f: F) {
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self.on_action = Some(Callback::from_fn(f));
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self
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}
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fn make_subtree_cb(&self, tree: &Rc<MenuTree>) -> EventResult {
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