Crate rat_ftable

Table widget based on ratatui.

Could be used as a drop-in replacement for the ratatui table. But that’s not the point of this widget.

This widget uses the TableData trait instead of rendering all the table-cells and putting them into a Vec. This way rendering time only depends on the screen-size not on the size of your data.

There is a variant that takes an Iterator of TableRowData. It has as few traps though. If the Iterator doesn’t have an efficient skip() or if you can’ t give the number of rows this will iterate all your data for the necessary information. This might slow down everything a bit.

More bullet points:

• Row and Column offset for rendering.
• Pluggable selection with TableSelection
  • Allows row/column/cell selection.
  • Row/column/cell selection + Header/Footer selection each with its own style.
• Basic key/mouse handling present.

Eventhandling is currently crossterm only. In practice event-handling is calling 1 or 2 functions on the state, so this should be easy to map to other systems. (Contributions welcome :)

Modules

• edit
  Editing support for Table.
• event
  Eventhandling.
• selection
  Different selection models for Table.
• textdata
  Implements a Row and a Cell struct that are compatible to ratatui. You only need these if you use preformatted data.

Structs

• Table
  Table widget.
• TableContext
  Render-context for rendering a table-cell.
• TableState
  Table state.
• TableStyle
  Combined style.

Traits

• TableData
  Trait for accessing the table-data by the Table.
• TableDataIter
  Trait for accessing the table-data by the Table.
• TableSelection
  Trait for the different selection models used by Table.

Functions

• handle_doubleclick_events
  Handle all events for recognizing double-clicks.
• handle_edit_events
  Handle all events. Text events are only processed if focus is true. Mouse events are processed if they are in range.