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Merge pull request #190 from xliiv/dialog-content-get
Add get_content on Dialog
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commit
8aa901afb4
@ -103,6 +103,18 @@ impl Dialog {
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self.with(|s| s.set_content(view))
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}
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/// Gets the content of this dialog.
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///
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/// ```
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/// use cursive::views::{Dialog, TextView};
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/// let dialog = Dialog::around(TextView::new("Hello!"));
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/// let text_view: &TextView = dialog.get_content().as_any().downcast_ref::<TextView>().unwrap();
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/// assert_eq!(text_view.get_content().source(), "Hello!");
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/// ```
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pub fn get_content(&self) -> &View {
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&*self.content.view
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}
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/// Sets the content for this dialog.
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///
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/// Previous content will be dropped.
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