1 核价查询功能优化 2 添加上传商品次数修改功能 3优化备货功能
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@@ -245,7 +245,7 @@ namespace TemuKJD.Extension
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/// <param name="colNameCollection">单元格名称</param>
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/// <param name="headerText">合并后的表头显示文字</param>
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/// <param name="isEnableResizing">是否允许调整大小</param>
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public static void MergeColumnHeader(this DataGridView dgv, List<string> colNameCollection, string headerText, bool isMultiLevelHeader = false)
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public static void AddMergeColumnHeader(this DataGridView dgv, List<string> colNameCollection, string headerText, bool isMultiLevelHeader = false)
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{
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int nHeight = 0;
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int nLeft = 0;
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@@ -261,7 +261,8 @@ namespace TemuKJD.Extension
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{
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foreach(var columnName in colNameCollection)
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{
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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if (dgv.Columns.Contains(columnName))
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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}
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dgv.Update();
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}
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@@ -284,7 +285,8 @@ namespace TemuKJD.Extension
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{
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foreach (var columnName in colNameCollection)
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{
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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if (dgv.Columns.Contains(columnName))
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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}
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dgv.Update();
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}
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@@ -411,5 +413,123 @@ namespace TemuKJD.Extension
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}
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};
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}
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public static void AddMergeColumn(this DataGridView dgv, List<string> colNameCollection, Color? VerGridColor = null, Color? VerGridSelectColor = null)
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{
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int nHeight = 0;
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int nLeft = 0;
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int nTop = 0;
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int nWidth = 0;
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//合并列中某一列的列宽变化时，强制重绘表头
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dgv.ColumnWidthChanged += (s, e) =>
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{
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if (colNameCollection.Contains(e.Column.Name))
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{
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foreach (var columnName in colNameCollection)
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{
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if (dgv.Columns.Contains(columnName))
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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}
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dgv.Update();
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}
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};
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dgv.Scroll += (s, e) =>
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{
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if (e.ScrollOrientation == ScrollOrientation.HorizontalScroll)
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{
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bool tag = false;
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foreach (var columnName in colNameCollection)
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{
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var bounds = dgv.Columns[columnName].HeaderCell.ContentBounds;
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if (bounds.Left < 10 || bounds.Right > dgv.Width - 10)
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{
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tag = true;
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break;
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}
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}
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if (tag == true)
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{
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foreach (var columnName in colNameCollection)
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{
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if (dgv.Columns.Contains(columnName))
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dgv.InvalidateCell(dgv.Columns[columnName].HeaderCell); // 标记单元格为需要重绘
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}
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dgv.Update();
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}
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}
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};
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//处理重绘事件
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dgv.CellPainting += (s, e) =>
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{
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if (e.RowIndex >=0 && e.ColumnIndex >= 0) // 重绘单元格
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{
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string name = dgv.Columns[e.ColumnIndex].Name;
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if (colNameCollection.Contains(name))
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{
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e.PaintBackground(e.CellBounds, true); // false不绘制单元格背景
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e.PaintContent(e.CellBounds); // 绘制单元格内容,此处要绘制内容
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Brush brush;
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Pen pen;
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if (colNameCollection.IndexOf(name) == 0)
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{
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nTop = e.CellBounds.Top;
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nLeft = e.CellBounds.Left;
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nWidth = e.CellBounds.Width;
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nHeight = e.CellBounds.Height;
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foreach (string str2 in colNameCollection)
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{
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if (!str2.Equals(name))
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{
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nWidth += dgv.Columns[str2].Width;
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}
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}
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}
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//填充背景(覆盖原来的分隔线)
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//Rectangle rtTmp = new Rectangle(nLeft, nTop, nWidth, nHeight);
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//using (brush = new SolidBrush(/*e.CellStyle.BackColor*/dgv.BackgroundColor))
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//{
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// var rtBounds = e.CellBounds;
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// rtBounds.Height -= 1;
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// e.Graphics.FillRectangle(brush, rtBounds);
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//}
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if (colNameCollection.IndexOf(name) < colNameCollection.Count - 1)
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{
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var penColor = VerGridColor;
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// 分隔线
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if (penColor == null)
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{
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//VerGridColor = Color.FromArgb(229, 229, 229);
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penColor = e.RowIndex % 2 == 0 ? dgv.DefaultCellStyle.BackColor : dgv.AlternatingRowsDefaultCellStyle.BackColor;
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}
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var penSelectColor = VerGridSelectColor;
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if (penSelectColor == null)
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//VerGridColorSelect = Color.FromArgb(129, 129, 129);
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penSelectColor = dgv.DefaultCellStyle.SelectionBackColor;
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if ((dgv.Rows[e.RowIndex].Cells[e.ColumnIndex]).Selected)
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{
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using (pen = new Pen(penSelectColor.Value))
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{
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var rtBounds = e.CellBounds;
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e.Graphics.DrawLine(pen, rtBounds.Right - 1, rtBounds.Top, rtBounds.Right - 1, rtBounds.Bottom - 2);
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}
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}
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else
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{
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using (pen = new Pen(penColor.Value))
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{
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var rtBounds = e.CellBounds;
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e.Graphics.DrawLine(pen, rtBounds.Right - 1, rtBounds.Top, rtBounds.Right - 1, rtBounds.Bottom - 2);
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}
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}
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}
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//e.set_Handled(true);
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e.Handled = true; // 告知系统不再处理表头单元格绘制事件
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}
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}
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};
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}
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}
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}
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