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Add ColumnResizer field to table

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This commit is contained in:
Caleb Bassi 2019-02-28 18:36:03 -08:00
parent 3006e4efe4
commit 9735f6dda8
1 changed files with 10 additions and 4 deletions
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14
widgets/table.go
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@ -28,20 +28,26 @@ type Table struct {
TextAlignment Alignment TextAlignment Alignment
RowStyles map[int]Style RowStyles map[int]Style
FillRow bool FillRow bool
// ColumnResizer is called on each Draw. Can be used for custom column sizing.
ColumnResizer func()
} }
func NewTable() *Table { func NewTable() *Table {
return &Table{ return &Table{
Block: *NewBlock(), Block: *NewBlock(),
TextStyle: Theme.Table.Text, TextStyle: Theme.Table.Text,
RowSeparator: true, RowSeparator: true,
RowStyles: make(map[int]Style), RowStyles: make(map[int]Style),
ColumnResizer: func() {},
} }
} }
func (self *Table) Draw(buf *Buffer) { func (self *Table) Draw(buf *Buffer) {
self.Block.Draw(buf) self.Block.Draw(buf)
self.ColumnResizer()
columnWidths := self.ColumnWidths columnWidths := self.ColumnWidths
if len(columnWidths) == 0 { if len(columnWidths) == 0 {
columnCount := len(self.Rows[0]) columnCount := len(self.Rows[0])