public void BuildGridData()
{
FormMain.Instance.FormError.RemoveErrorByGrid(GridData);
GridData = new GridData(this);
BeanDefine.BuildGridColumns(GridData, 0, new ColumnTag(ColumnTag.ETag.Normal), -1);
var param = new Bean.UpdateParam()
{
UpdateType = Bean.EUpdate.Grid
};
foreach (var bean in _Beans)
{
int insertIndex = GridData.RowCount;
GridData.InsertRow(insertIndex);
int colIndex = 0;
if (bean.Update(GridData, GridData.GetRow(insertIndex), ref colIndex, 0, param))
{
break;
}
}
for (int i = 0; i < GridData.ColumnCount; ++i)
{
ColumnTag tag = GridData.GetColumn(i).ColumnTag;
switch (tag.Tag)
{
case ColumnTag.ETag.AddVariable:
case ColumnTag.ETag.ListStart:
case ColumnTag.ETag.ListEnd:
continue;
}
tag.BuildUniqueIndex(GridData, i);
}
}
public int BuildGridColumns(GridData grid, int columnIndex, ColumnTag tag, int listIndex)
{
switch (Type)
{
case EType.List:
{
grid.InsertColumn(columnIndex, new GridData.Column()
{
HeaderText = "[" + this.Name,
ReadOnly = true,
ToolTipText = Name + ":" + Value + ":" + Comment,
ColumnTag = tag.Copy(ColumnTag.ETag.ListStart).AddVar(this, -1),
});
for (int i = 0; i < grid.RowCount; ++i)
{
grid.GetCell(columnIndex, i).Value = "[";
}
if (null == Reference)
{
throw new Exception("List Reference Not Initialize.");
}
++columnIndex;
int colAdded = 0;
if (listIndex >= 0)
{
colAdded = Reference.BuildGridColumns(grid, columnIndex, tag.Copy(tag.Tag).AddVar(this, listIndex), -1);
}
columnIndex += colAdded;
grid.InsertColumn(columnIndex, new GridData.Column()
{
HeaderText = "]" + this.Name,
ReadOnly = true,
ToolTipText = Name + ": 双击此列增加List Item。",
// 这里的 PathLast.ListIndex 是List中最大的Item数量，以后在Bean.Update中修改。
ColumnTag = tag.Copy(ColumnTag.ETag.ListEnd).AddVar(this, 0),
});
for (int i = 0; i < grid.RowCount; ++i)
{
grid.GetCell(columnIndex, i).Value = "]";
}
return(colAdded + 2);
}
/*
* case EType.Enum:
* {
* DataGridViewCell template = new DataGridViewTextBoxCell();
* ColumnTag current = tag.Copy(tag.Tag).AddVar(this, -1);
* grid.Columns.Insert(columnIndex, new DataGridViewColumn(template)
* {
* Name = this.Name,
* Width = GridColumnValueWidth,
* ToolTipText = Name + ":" + Comment,
* Tag = current,
* Frozen = false,
* AutoSizeMode = DataGridViewAutoSizeColumnMode.None,
* });
* // 自动完成来实现enum选择。不使用Combobox.
* current.BuildUniqueIndex(grid, columnIndex);
* return 1;
* }
*/
default:
{
ColumnTag current = tag.Copy(tag.Tag).AddVar(this, -1);
grid.InsertColumn(columnIndex, new GridData.Column()
{
HeaderText = Name,
ToolTipText = Name + ":" + Comment,
ColumnTag = current,
});
current.BuildUniqueIndex(grid, columnIndex);
return(1);
}
}
}
