Struct EditVecState

pub struct EditVecState<S>
where
    S: EditorState,
{
    pub mode: Mode,
    pub table: TableState<RowSelection>,
    pub editor: S,
    pub editor_focus: FocusFlag,
    pub editor_data: Rc<RefCell<Vec<S::Data>>>,
    pub mouse: MouseFlags,
}

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

editor_focus: FocusFlag

Focus-flag for the whole editor widget.

editor_data: Rc<RefCell<Vec<S::Data>>>

Data store

mouse: MouseFlags

Implementations

impl<S> EditVecState<S>

where S: EditorState,

pub fn new(editor: S) -> Self

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

impl<S> EditVecState<S>

where S: EditorState,

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.

pub fn edit_new( &mut self, row: usize, ctx: &S::Context<'_>, ) -> Result<(), S::Err>

Edit a new item inserted at the selected row.

pub fn edit(&mut self, row: usize, ctx: &S::Context<'_>) -> Result<(), S::Err>

Edit the item at the selected row.

pub fn cancel(&mut self)

Cancel editing.

Updates the state to remove the edited row.

pub fn commit(&mut self, ctx: &S::Context<'_>) -> Result<(), S::Err>

Commit the changes in the editor.

pub fn commit_and_append(&mut self, ctx: &S::Context<'_>) -> Result<(), S::Err>

pub fn commit_and_edit(&mut self, ctx: &S::Context<'_>) -> Result<(), S::Err>

Trait Implementations

impl<S> Debug for EditVecState<S>

where S: EditorState + Debug, S::Data: Debug,

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

Formats the value using the given formatter.

impl<S> Default for EditVecState<S>

where S: Default + EditorState,

fn default() -> Self

Returns the “default value” for a type.

impl<'a, S> HandleEvent<Event, &'a <S as EditorState>::Context<'a>, Result<Outcome, <S as EditorState>::Err>> for EditVecState<S>

where S: HandleEvent<Event, Regular, Outcome> + EditorState,

fn handle( &mut self, event: &Event, ctx: &'a S::Context<'a>, ) -> Result<Outcome, S::Err>

Handle an event.

impl<S> HasFocusFlag for EditVecState<S>

where S: EditorState,

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 z_areas(&self) -> &[ZRect]

The widget might have several disjointed/overlapping areas. This is the case if it is showing a popup, but there might be other causes.

impl<S> HasScreenCursor for EditVecState<S>

where S: HasScreenCursor + EditorState,

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

This returns the cursor position if