Struct HeadlessPluginHost 

pub struct HeadlessPluginHost;

A headless implementation of PluginHost for CLI use.

Provides real implementations for non-UI methods (HTTP, logging, notifications) and no-ops for UI-specific methods (panes, time range, custom visualizations).

Trait Implementations

impl PluginHost for HeadlessPluginHost

fn notify(&self, level: NotificationLevel, message: &str)

Send a notification to the user.

fn request_repaint(&self)

Request a UI repaint.

fn log(&self, level: LogLevel, message: &str)

Log a message.

fn version(&self) -> &'static str

Get the host application version.

fn is_wasm(&self) -> bool

Check if running in WASM environment.

fn theme(&self) -> Theme

Get the current theme.

fn theme_name(&self) -> &'static str

Get the current theme name as a string (e.g., “tokyo-night”, “catppuccin”).

fn clipboard_write(&self, _text: &str) -> bool

Write text to the system clipboard. Returns true if successful, false if clipboard is unavailable.

fn clipboard_read(&self) -> Option<String>

Read text from the system clipboard. Returns None if clipboard is empty or unavailable.

fn spawn(&self, _future: BoxFuture<()>)

Spawn an async task (may not be available in all environments).

fn http_get( &self, url: &str, headers: &FxHashMap<String, String>, ) -> Result<HttpResponse, HttpError>

Perform an HTTP GET request. Returns the response or an error message.

fn http_post( &self, url: &str, body: &str, headers: &FxHashMap<String, String>, ) -> Result<HttpResponse, HttpError>

Perform an HTTP POST request. Returns the response or an error message.

fn add_query_pane(&self, _query: &str, _title: Option<&str>)

Add a query pane with the given PromQL query and optional title.

fn add_logs_pane(&self)

Add a logs pane.

fn add_tracing_pane(&self, _trace_id: Option<&str>)

Add a tracing pane, optionally pre-filled with a trace ID.

fn add_terminal_pane(&self)

Add a terminal pane (native only, no-op on WASM).

fn add_sql_pane(&self)

Add a SQL pane.

fn close_focused_pane(&self)

Close the currently focused pane.

fn focus_pane(&self, _direction: &str)

Focus pane in the given direction (“left”, “right”, “up”, “down”).

fn set_time_range_preset(&self, _preset: &str)

Set time range to a preset (e.g., “5m”, “15m”, “1h”, “6h”, “24h”, “7d”).

fn set_time_range_absolute(&self, _start_secs: f64, _end_secs: f64)

Set absolute time range (start and end in seconds since Unix epoch).

fn get_time_range(&self) -> (f64, f64)

Get the current time range as (start_secs, end_secs). Note: This returns cached values; may not reflect real-time updates.

fn register_custom_table_pane(&self, _config: CustomTableConfig)

Register a custom table pane type.

fn add_custom_table_pane(&self, _pane_type: &str)

Add an instance of a custom table pane.

fn update_custom_table_data(&self, _pane_id: usize, _data: CustomTableData)

Update data for a custom table pane by pane ID. Called by plugins when they have new data to display.

fn update_custom_table_data_by_type( &self, _pane_type: &str, _data: CustomTableData, )

Update data for all custom table panes of a given type. Called by plugins when they have new data to display.

fn register_custom_chart_pane(&self, _config: CustomChartConfig)

Register a custom chart pane type.

fn add_custom_chart_pane(&self, _pane_type: &str)

Add an instance of a custom chart pane.

fn update_custom_chart_data_by_type( &self, _pane_type: &str, _data: CustomChartData, )

Update data for all custom chart panes of a given type.

fn register_stat_pane(&self, _config: StatPaneConfig)

Register a custom stat pane type.

fn add_stat_pane(&self, _pane_type: &str)

Add an instance of a stat pane.

fn update_stat_data_by_type(&self, _pane_type: &str, _data: StatPaneData)

Update data for all stat panes of a given type.

fn register_gauge_pane(&self, _config: GaugePaneConfig)

Register a custom gauge pane type.

fn add_gauge_pane(&self, _pane_type: &str)

Add an instance of a gauge pane.

fn update_gauge_data_by_type(&self, _pane_type: &str, _data: GaugePaneData)

Update data for all gauge panes of a given type.

fn get_focused_pane_info(&self) -> Option<FocusedPaneInfo>

Get information about the currently focused pane. Returns None if no pane is focused.