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improv(context_drawer): move title out of header row

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This moves the title below the header row containing actions and the close button, allowing more room for the title and actions.
Also makes actions an `Element` instead of a `Vec<Element>`, providing more flexibility for developers.
This commit is contained in:
Vukašin Vojinović 2025-11-03 19:16:20 +01:00 • committed by Michael Murphy
parent 2299b46862
commit b6c6d1cb7b
4 changed files with 60 additions and 91 deletions
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31
src/app/context_drawer.rs
View file

@ -7,7 +7,7 @@ use crate::Element;
pub struct ContextDrawer<'a, Message: Clone + 'static> {
pub title: Option<Cow<'a, str>>,
pub header_actions: Vec<Element<'a, Message>>,
pub actions: Option<Element<'a, Message>>,
pub header: Option<Element<'a, Message>>,
pub content: Element<'a, Message>,
pub footer: Option<Element<'a, Message>>,
@ -29,29 +29,28 @@ pub fn context_drawer<'a, Message: Clone + 'static>(
) -> ContextDrawer<'a, Message> {
ContextDrawer {
title: None,
actions: None,
header: None,
content: content.into(),
header_actions: vec![],
footer: None,
on_close,
header: None,
}
}
impl<'a, Message: Clone + 'static> ContextDrawer<'a, Message> {
/// Set a context drawer header title
/// Set a context drawer title
pub fn title(mut self, title: impl Into<Cow<'a, str>>) -> Self {
self.title = Some(title.into());
self
}
/// App-specific actions at the start of the context drawer header
pub fn header_actions(
mut self,
header_actions: impl IntoIterator<Item = Element<'a, Message>>,
) -> Self {
self.header_actions = header_actions.into_iter().collect();
/// App-specific actions at the top-left corner of the context drawer
pub fn actions(mut self, actions: impl Into<Element<'a, Message>>) -> Self {
self.actions = Some(actions.into());
self
}
/// Non-scrolling elements placed below the context drawer title row
/// Elements placed above the context drawer scrollable
pub fn header(mut self, header: impl Into<Element<'a, Message>>) -> Self {
self.header = Some(header.into());
self
@ -64,20 +63,16 @@ impl<'a, Message: Clone + 'static> ContextDrawer<'a, Message> {
}
pub fn map<Out: Clone + 'static>(
mut self,
self,
on_message: fn(Message) -> Out,
) -> ContextDrawer<'a, Out> {
ContextDrawer {
title: self.title,
content: self.content.map(on_message),
actions: self.actions.map(|el| el.map(on_message)),
header: self.header.map(|el| el.map(on_message)),
content: self.content.map(on_message),
footer: self.footer.map(|el| el.map(on_message)),
on_close: on_message(self.on_close),
header_actions: self
.header_actions
.into_iter()
.map(|el| el.map(on_message))
.collect(),
}
}
}

4
src/app/mod.rs
View file

@ -603,7 +603,7 @@ impl<App: Application> ApplicationExt for App {
widgets.push(
crate::widget::context_drawer(
context.title,
context.header_actions,
context.actions,
context.header,
context.footer,
context.on_close,
@ -640,7 +640,7 @@ impl<App: Application> ApplicationExt for App {
widgets.push(
crate::widget::ContextDrawer::new_inner(
context.title,
context.header_actions,
context.actions,
context.header,
context.footer,
context.content,