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Add min_w, max_w to PopupMenu, and default min_w: 120, max_w: 500

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This commit is contained in:
Jason Lee 2024-07-15 09:15:12 +08:00
parent 4ca98029dd
commit 59603ab83b
1 changed files with 20 additions and 5 deletions
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25
crates/ui/src/popup_menu.rs
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@ -3,8 +3,8 @@ use std::rc::Rc;
use gpui::{
actions, div, prelude::FluentBuilder, px, Action, AnyWindowHandle, AppContext, Context,
DismissEvent, EventEmitter, FocusHandle, FocusableView, InteractiveElement, KeyBinding,
ParentElement, Render, SharedString, Styled as _, View, ViewContext, VisualContext as _,
WindowContext,
ParentElement, Pixels, Render, SharedString, Styled as _, View, ViewContext,
VisualContext as _, WindowContext,
};
use crate::{h_flex, list::ListItem, theme::ActiveTheme, v_flex, Icon};
@ -43,6 +43,8 @@ pub struct PopupMenu {
action_context: Option<FocusHandle>,
menu_items: Vec<PopupMenuItem>,
selected_index: Option<usize>,
min_width: Pixels,
max_width: Pixels,
_subscriptions: [gpui::Subscription; 1],
}
@ -63,6 +65,8 @@ impl PopupMenu {
window_handle: cx.window_handle(),
menu_items: Vec::new(),
selected_index: None,
min_width: px(120.),
max_width: px(500.),
_subscriptions: [_on_blur_subscription],
};
cx.refresh();
@ -70,6 +74,18 @@ impl PopupMenu {
})
}
/// Set min width of the popup menu, default is 120px
pub fn min_w(&mut self, width: impl Into<Pixels>) -> &mut Self {
self.min_width = width.into();
self
}
/// Set max width of the popup menu, default is 500px
pub fn max_w(&mut self, height: impl Into<Pixels>) -> &mut Self {
self.max_width = height.into();
self
}
/// You must set content (FocusHandle) with the parent view, if the menu action is listening on the parent view.
/// When the Menu Item confirmed, the parent view will be focused again to ensure to receive the action.
pub fn content(&mut self, focus_handle: FocusHandle) -> &mut Self {
@ -202,10 +218,9 @@ impl Render for PopupMenu {
.on_action(cx.listener(Self::confirm))
.on_action(cx.listener(Self::dismiss))
.on_mouse_down_out(cx.listener(|this, _, cx| this.dismiss(&Dismiss, cx)))
.max_h(px(550.))
.min_w(px(230.))
.max_h(self.max_width)
.min_w(self.min_width)
.p_1p5()
.max_w_128()
.gap_y_0p5()
.children(self.menu_items.iter_mut().enumerate().map(|(ix, item)| {
let this = ListItem::new(("menu-item", ix))