class fwt::Table

sys::Obj
  fwt::Widget
    fwt::Table

@Js
@Serializable

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Table displays grid of rows and columns.

border

const Bool border := true

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Draw a border around the widget. Default is true. This field cannot be changed once the widget is constructed.

colAt

Int? colAt(Point pos)

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Get the zero based column index at the specified coordinate relative to this widget or null if not over a valid cell.

hbar

@Transient
ScrollBar hbar := ... { private set }

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Horizontal scroll bar.

headerVisible

Bool headerVisible

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Is the header visible. Defaults to true.

isColVisible

Bool isColVisible(Int col)

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Return if the given column is visible. All columns are visible by default and can be toggled via setColVisible.

make

new make(|This|? f := null)

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Default constructor.

model

TableModel model := TableModel.<ctor>()

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Backing data model of table.

multi

const Bool multi := false

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True to enable multi-row selection, false for single row selection. Default is false. This field cannot be changed once the widget is constructed.

onAction

EventListeners onAction()

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Callback when row is double clicked or Return/Enter key is pressed.

Event id fired:

• EventId.action

Event fields:

• Event.index: the row index.

onPopup

EventListeners onPopup()

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Callback when user invokes a right click popup action. If the callback wishes to display a popup, then set the Event.popup field with menu to open. If multiple callbacks are installed, the first one to return a nonnull popup consumes the event.

Event id fired:

• EventId.popup

Event fields:

• Event.index: the row index, or null if this is a background popup.
• Event.pos: the mouse position of the popup.

onSelect

EventListeners onSelect()

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Callback when selected rows change.

Event id fired:

• EventId.select

Event fields:

• Event.index: the primary selection row index.

refreshAll

Void refreshAll()

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Update the entire table's contents from the model.

refreshRows

Void refreshRows(Int[] indices)

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Update the rows at the selected indices

rowAt

Int? rowAt(Point pos)

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Get the zero based row index at the specified coordinate relative to this widget or null if not over a valid cell.

selected

Int[] selected

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Get and set the selected row indices. The indices match the logical model row indices which may not be consistent with the current view (if the user has resorted rows). No guarantee is made that indices are in sorted order.

setColVisible

Void setColVisible(Int col, Bool visible)

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Show or hide the given column. Changing visibility of columns does not modify the indexing of TableModel, it only changes how the model is viewed. See isColVisible. This method does not automatically refresh table, call refreshAll when complete.

sort

Void sort(Int? col, SortMode mode := SortMode.up)

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Sort a table by the given column index. If col is null, then the table is ordered by its natural order of the table model. Sort order is determined by TableModel.sortCompare. Sorting does not modify the indexing of TableModel, it only changes how the model is viewed. Also see sortCol and sortMode. This method automatically refreshes the table.

sortCol

Int? sortCol()

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The column index by which the table is currently sorted, or null if the table is not currently sorted by a column. See sort.

sortMode

SortMode sortMode()

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Return if the table is currently sorting up or down. See sort.

vbar

@Transient
ScrollBar vbar := ... { private set }

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Vertical scroll bar.