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Table.Select() also triggers "selection changed" event. Fixes #323

This commit is contained in:
Oliver 2019-07-21 15:54:19 +02:00
parent b8bb0f928f
commit 23dc8a0944
1 changed files with 10 additions and 5 deletions
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15
table.go
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@ -355,9 +355,14 @@ func (t *Table) GetSelection() (row, column int) {
// Select sets the selected cell. Depending on the selection settings
// specified via SetSelectable(), this may be an entire row or column, or even
// ignored completely.
// ignored completely. The "selection changed" event is fired if such a callback
// is available (even if the selection ends up being the same as before, even if
// cells are not selectable).
func (t *Table) Select(row, column int) *Table {
t.selectedRow, t.selectedColumn = row, column
if t.selectionChanged != nil {
t.selectionChanged(row, column)
}
return t
}
@ -387,10 +392,10 @@ func (t *Table) SetSelectedFunc(handler func(row, column int)) *Table {
return t
}
// SetSelectionChangedFunc sets a handler which is called whenever the user
// navigates to a new selection. The handler receives the position of the new
// selection. If entire rows are selected, the column index is undefined.
// Likewise for entire columns.
// SetSelectionChangedFunc sets a handler which is called whenever the current
// selection changes. The handler receives the position of the new selection.
// If entire rows are selected, the column index is undefined. Likewise for
// entire columns.
func (t *Table) SetSelectionChangedFunc(handler func(row, column int)) *Table {
t.selectionChanged = handler
return t