Public Class 歷史休假紀錄
    ReadOnly ds, ds1 As New DataSet
    Private Sub 讀取人員資料表()
        人員_dgv.DataSource = Nothing : ds.Clear()
        人員_dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
        人員_dgv.ColumnHeadersHeight = 25
        人員_dgv.AllowUserToAddRows = False
        SQL_考勤明細表_人員()
        da.Fill(ds) : 人員_dgv.DataSource = ds.Tables(0) : conn.Close()
        人員_dgv.Columns(0).FillWeight = 70 : 人員_dgv.Columns(1).FillWeight = 80 : 人員_dgv.Columns(2).FillWeight = 100 : 人員_dgv.Columns(3).Visible = False
        For i As Integer = 0 To 人員_dgv.Rows.Count - 1
            人員_dgv.Rows(i).Cells("No.").Value = i + 1
        Next
    End Sub
    Private Sub 年份_下拉表單資料載入()
        SQL_考勤明細表_年份_下拉()
        年份_cb.Items.Clear()
        While (dr.Read()) : 年份_cb.Items.Add(dr("年份")) : End While
        conn.Close()
    End Sub
    Private Sub Set_考勤明細()
        月清單_DGV.DataSource = Nothing : ds1.Clear()
        月清單_DGV.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
        月清單_DGV.ColumnHeadersHeight = 40
        月清單_DGV.AllowUserToAddRows = False
        PA = 員工編號_tb.Text : PA1 = 年份_cb.Text : PA2 = 月份_cb.Text : SQL_休假清單()
        da.Fill(ds1) : 月清單_DGV.DataSource = ds1.Tables(0) : conn.Close()

        月清單_DGV.Columns(0).FillWeight = 80 : 月清單_DGV.Columns(1).FillWeight = 40 : 月清單_DGV.Columns(2).FillWeight = 90 : 月清單_DGV.Columns(3).FillWeight = 65
        月清單_DGV.Columns(4).FillWeight = 55 : 月清單_DGV.Columns(5).FillWeight = 200 : 月清單_DGV.Columns(6).FillWeight = 80 : 月清單_DGV.Columns(7).FillWeight = 80
        月清單_DGV.Columns(8).FillWeight = 80
    End Sub
    Private Sub 歷史休假紀錄_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        年份_下拉表單資料載入()
        年份_cb.Text = Year(Today) : 月份_cb.SelectedIndex = Month(Today) - 1 : 請假類別_cb.SelectedIndex = 0
        PA1 = 年份_cb.Text : PA2 = 月份_cb.Text
        讀取人員資料表() : Set_考勤明細()
    End Sub
    Private Sub 人員_dgv_CellContentClick(sender As Object, e As DataGridViewCellEventArgs) Handles 人員_dgv.CellClick
        If e.RowIndex = -1 Then : Else
            員工編號_tb.Text = 人員_dgv("編號", e.RowIndex).Value.ToString : 申請人_tb.Text = 人員_dgv("姓名", e.RowIndex).Value.ToString
            Set_考勤明細()
        End If
    End Sub
    Private Sub 月清單_DGV_CellContentClick(sender As Object, e As DataGridViewCellEventArgs) Handles 月清單_DGV.CellClick
        If e.RowIndex = -1 Then : Else
            If 月清單_DGV.Rows(e.RowIndex).Cells("星期").Value.ToString = "星期六" Or 月清單_DGV.Rows(e.RowIndex).Cells("星期").Value.ToString = "星期日" Or
                月清單_DGV.Rows(e.RowIndex).Cells("請假類別").Value.ToString = "國定假日" Then
                MsgBox("星期六/星期日或國定假日不可以申請特休!!")
                請假日期_tb.Text = ""
                事由_tb.Text = ""
            Else
                員工編號_tb.Text = 月清單_DGV("編號", e.RowIndex).Value.ToString : 申請人_tb.Text = 月清單_DGV("姓名", e.RowIndex).Value.ToString
                請假日期_tb.Text = 月清單_DGV("日期", e.RowIndex).Value.ToString : 事由_tb.Text = 月清單_DGV("事由", e.RowIndex).Value.ToString
            End If
        End If
    End Sub
    Private Sub 月清單_DGV_RowPostPaint(ByVal sender As Object, ByVal e As DataGridViewRowPostPaintEventArgs) Handles 月清單_DGV.RowPostPaint
        Dim linePen As New Pen(Color.Blue, 2)
        If e.RowIndex = 月清單_DGV.Rows.Count - 1 Then : Exit Sub : Else
            If Strings.Left(月清單_DGV("日期", e.RowIndex).Value.ToString, 7) <> Strings.Left(月清單_DGV("日期", e.RowIndex + 1).Value.ToString, 7) Then
                Dim startX As Integer = IIf(月清單_DGV.RowHeadersVisible, 月清單_DGV.RowHeadersWidth, 0) : Dim startY As Integer = e.RowBounds.Top + e.RowBounds.Height - 1
                Dim endX As Integer = startX + 月清單_DGV.Columns.GetColumnsWidth(DataGridViewElementStates.Visible) - 月清單_DGV.HorizontalScrollingOffset
                e.Graphics.DrawLine(linePen, startX, startY, endX, startY) : Exit Sub
            End If
        End If
    End Sub
    Private Sub 月份_cb_SelectedIndexChanged(sender As Object, e As EventArgs) Handles 月份_cb.SelectedIndexChanged
        Set_考勤明細()
    End Sub
End Class