Struct PaletteShellProps 

pub(crate) struct PaletteShellProps {

    pub(crate) state: PaletteState,
    pub(crate) label: &'static str,
    pub(crate) input_label: &'static str,
    pub(crate) placeholder: &'static str,
    pub(crate) list_label: &'static str,
    pub(crate) enter_hint: &'static str,
    pub(crate) empty_hint: &'static str,
    pub(crate) groups: Signal<Vec<PaletteGroup>>,
    pub(crate) waiting: Signal<bool>,
    pub(crate) clearable: bool,
    pub(crate) toolbar: ViewFn,
    pub(crate) empty_action: ViewFn,
    pub(crate) footer_action: ViewFn,
    pub(crate) on_query_change: Callback<()>,
    pub(crate) on_pick: Callback<(usize, bool)>,
    pub(crate) on_close: Callback<()>,
}

Props for the PaletteShell component.

面板对话框外壳：scrim、输入行、列表、空结果与页脚。只在面板打开时渲染。

输入、键位与列表渲染都在这里；数据、条目选中动作和各插槽内容由面板提供。

Props：

• state：use_palette_state 创建的公共状态
• label：对话框 aria-label，同时作为 trap_tab 的名称（“搜索” / “命令面板”）
• input_label / placeholder / list_label：输入框与列表的无障碍名称、占位文案
• enter_hint：页脚 ↵ 的说明（“打开” / “执行”）
• empty_hint：空结果提示文案
• groups：当前要显示的分组（扁平序号按组顺序累计）
• waiting：远端结果对应的查询与当前输入不同（与 loading 同时为真时不显示空结果）
• clearable：有输入时在输入行显示清除按钮
• toolbar：输入行与列表之间的插槽（前台范围标签）
• empty_action：空结果提示下方的插槽（前台「在全文中搜索」）
• footer_action：页脚快捷键说明右侧的插槽（前台「全文搜索」）
• on_query_change：输入变化（非输入法组合期间）或清空后重新检索
• on_pick：选中条目，参数 (扁平序号, 是否按住 ⌘/Ctrl)
• on_close：点击遮罩、Esc 按钮或空输入时按 Escape

Required Props

• state: PaletteState
• label: [&'static str]
• input_label: [&'static str]
• placeholder: [&'static str]
• list_label: [&'static str]
• enter_hint: [&'static str]
• empty_hint: [&'static str]
• groups: impl Into<Signal<Vec<PaletteGroup>>>
• waiting: impl Into<Signal<bool>>
• on_query_change: impl Into<Callback<()>>
• on_pick: [impl Into<Callback<(usize, bool)>>](Callback<(usize, bool)>)
• on_close: impl Into<Callback<()>>

Optional Props

• clearable: bool
• toolbar: impl Into<ViewFn>
• empty_action: impl Into<ViewFn>
• footer_action: impl Into<ViewFn>

Fields

state: PaletteState

label: &'static str

input_label: &'static str

placeholder: &'static str

list_label: &'static str

enter_hint: &'static str

empty_hint: &'static str

groups: Signal<Vec<PaletteGroup>>

waiting: Signal<bool>

clearable: bool

toolbar: ViewFn

empty_action: ViewFn

footer_action: ViewFn

on_query_change: Callback<()>

on_pick: Callback<(usize, bool)>

on_close: Callback<()>

Implementations

impl PaletteShellProps

pub(crate) fn builder() -> PaletteShellPropsBuilder<((), (), (), (), (), (), (), (), (), (), (), (), (), (), (), ())>

Create a builder for building PaletteShellProps. On the builder, call .state(...), .label(...), .input_label(...), .placeholder(...), .list_label(...), .enter_hint(...), .empty_hint(...), .groups(...), .waiting(...), .clearable(...)(optional), .toolbar(...)(optional), .empty_action(...)(optional), .footer_action(...)(optional), .on_query_change(...), .on_pick(...), .on_close(...) to set the values of the fields. Finally, call .build() to create the instance of PaletteShellProps.

Trait Implementations

impl Props for PaletteShellProps

type Builder = PaletteShellPropsBuilder

fn builder() -> Self::Builder