Struct EditableTableState 

pub struct EditableTableState<S> {
    pub mode: Mode,
    pub table: TableState<RowSelection>,
    pub editor: S,
    pub mouse: MouseFlags,
    pub non_exhaustive: NonExhaustive,
}

State for EditTable.

Contains mode to differentiate between edit/non-edit. This will lock the focus to the input line while editing.

Fields

mode: Mode

Editing mode.

table: TableState<RowSelection>

Backing table.

editor: S

Editor

mouse: MouseFlags

non_exhaustive: NonExhaustive

Implementations

impl<S> EditableTableState<S>

pub fn new(editor: S) -> EditableTableState<S>

New state.

pub fn named(name: &str, editor: S) -> EditableTableState<S>

New state with a named focus.

impl<S> EditableTableState<S>

where S: TableEditorState,

pub fn is_editing(&self) -> bool

Editing is active?

pub fn is_insert(&self) -> bool

Is the current edit an insert?

pub fn remove(&mut self, row: usize)

Remove the item at the selected row.

This doesn’t change the actual list of items, but does all the bookkeeping with the table-state.

pub fn edit_new(&mut self, row: usize)

Edit a new item inserted at the selected row.

The editor state must be initialized to an appropriate state beforehand.

See TableEditorState::set_value

This does all the bookkeeping with the table-state and switches the mode to Mode::Insert.

pub fn edit(&mut self, col: usize, row: usize)

Edit the item at the selected row.

The editor state must be initialized to an appropriate state beforehand.

See TableEditorState::set_value

This does all the bookkeeping with the table-state and switches the mode to Mode::Edit.

pub fn cancel(&mut self)

Cancel editing.

This doesn’t reset the edit-widget.

See TableEditorState::set_value

But it does all the bookkeeping with the table-state and switches the mode back to Mode::View.

pub fn commit(&mut self)

Commit the changes in the editor.

This doesn’t copy the data back from the editor to the row-item.

See TableEditorState::value

But it does all the bookkeeping with the table-state and switches the mode back to Mode::View.

Trait Implementations

impl<S> Debug for EditableTableState<S>

where S: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<S> Default for EditableTableState<S>

where S: Default,

fn default() -> EditableTableState<S>

Returns the “default value” for a type.

impl<'a, S> HandleEvent<Event, &'a <S as TableEditorState>::Context<'a>, EditOutcome> for EditableTableState<S>

where S: HandleEvent<Event, &'a <S as TableEditorState>::Context<'a>, EditOutcome> + TableEditorState,

fn handle( &mut self, event: &Event, ctx: &'a <S as TableEditorState>::Context<'a>, ) -> EditOutcome

Handle an event.

impl<S> HasFocus for EditableTableState<S>

fn build(&self, builder: &mut FocusBuilder)

Build the focus-structure for the container.

fn focus(&self) -> FocusFlag

Access to the flag for the rest.

fn area(&self) -> Rect

Area for mouse focus.

fn navigable(&self) -> Navigation

Declares how the widget interacts with focus.

fn is_focused(&self) -> bool

Focused?

fn lost_focus(&self) -> bool

Just lost focus.

fn gained_focus(&self) -> bool

Just gained focus.

fn id(&self) -> usize

Provide a unique id for the widget.

fn area_z(&self) -> u16

Z value for the area.

impl<S> HasScreenCursor for EditableTableState<S>

where S: HasScreenCursor,

fn screen_cursor(&self) -> Option<(u16, u16)>

This returns the cursor position if

impl<S> RelocatableState for EditableTableState<S>

where S: TableEditorState + RelocatableState,

fn relocate(&mut self, shift: (i16, i16), clip: Rect)

Relocate the areas in this widgets state.

fn relocate_popup(&mut self, shift: (i16, i16), clip: Rect)

Relocate only popup areas. As rendering the popups is a separate render, this has to be separate too.

fn relocate_popup_hidden(&mut self)

Relocate all popup areas to a clip-rect (0,0+0x0).

fn relocate_hidden(&mut self)

Relocate all areas to a clip-rect (0,0+0x0).