Struct MainPanelProps 

pub struct MainPanelProps {

    pub on_settings: Callback<()>,
    pub on_reset: Callback<bool>,
    pub on_activate_panel: Callback<String>,
    pub on_close_panel: Callback<String>,
    pub on_panel_command: Callback<(String, PanelCommand)>,
    pub session_props: SessionProps,
    pub renderer_props: RendererProps,
    pub presentation_props: PresentationProps,
    pub is_settings_open: bool,
    pub update_count: u32,
    pub panel_ids: Vec<PanelId>,
    pub panel_titles: Vec<(String, Option<String>)>,
    pub panel_themes: Vec<(String, Option<String>)>,
    pub panel_masters: Vec<PanelId>,
    pub global_filters: Vec<Filter>,
    pub on_remove_global_filter: Callback<usize>,
    pub on_clear_global_filters: Callback<()>,
    pub workspace: Workspace,
    pub session: Session,
    pub renderer: Renderer,
    pub presentation: Presentation,
}

Fields

on_settings: Callback<()>

Toggle the settings sidebar open. Fired by a PanelTab’s open-settings button (after selecting + activating that panel) — the tabs are the only open-settings affordance.

on_reset: Callback<bool>

Reset callback forwarded from the root component. Fired when the user clicks the reset button; bool is true for a full reset (expressions

• column configs), false for config-only.

on_activate_panel: Callback<String>

Fired with a panel id when its frame titlebar is pressed, to make it the active panel.

on_close_panel: Callback<String>

Fired with a panel id when its frame’s close button removes it from the layout, so the root can dispose the panel.

on_panel_command: Callback<(String, PanelCommand)>

Fired with (panel id, command) when the panel context menu selects a command the root executes (New/Duplicate/Reset/ToggleMaster/Close). Maximize/Restore are handled HERE (this component owns the layout element), and Export/Copy end-to-end by PanelMenu itself.

session_props: SessionProps

Snapshots threaded from root. Read for has_table, title here in the panel itself; threaded wholesale to StatusBar/StatusIndicator.

renderer_props: RendererProps

presentation_props: PresentationProps

is_settings_open: bool

Derived from root: settings_open && has_table_loaded.

update_count: u32

Root-managed in-flight render counter (not engine state).

panel_ids: Vec<PanelId>

Ids of every layout panel, in order; one <regular-layout> cell is rendered per id. Drives re-render when panels are added/removed.

panel_titles: Vec<(String, Option<String>)>

(panel id, session title) for every panel. Rendered into the <regular-layout> style as --regular-layout-<id>--title custom properties, which regular-layout’s tabs display via ::before content.

panel_themes: Vec<(String, Option<String>)>

(panel id, per-panel theme) for every panel. A snapshot so a per-panel theme change re-renders MainPanel — renderer.theme() is interior-mutable and not otherwise observed by eq. Each frame inlines its theme’s --psp-* block only when it diverges from the host theme.

panel_masters: Vec<PanelId>

The master (filter-source) panel ids, sorted. A snapshot so a master toggle re-renders MainPanel — the role set is interior-mutable on Workspace and not otherwise observed by eq. Drives each tab’s broadcast badge.

global_filters: Vec<Filter>

Element-level global filters (fed by master/detail selection), threaded to the StatusBar where the global-filter chips are rendered.

on_remove_global_filter: Callback<usize>

Remove the global filter at this index (a chip’s × in the StatusBar).

on_clear_global_filters: Callback<()>

Clear all global filters (the “Clear” affordance in the StatusBar).

workspace: Workspace

The multi-panel model, for per-panel Renderer/Session access when reconciling insertPanel/removePanel.

session: Session

State (the active panel’s handles — for the shared status bar).

renderer: Renderer

presentation: Presentation

Trait Implementations

impl Clone for MainPanelProps

fn clone(&self) -> MainPanelProps

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for MainPanelProps

fn eq(&self, rhs: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Properties for MainPanelProps

type Builder = MainPanelPropsBuilder

Builder that will be used to construct properties

fn builder() -> Self::Builder

Entrypoint for building properties