/// <summary>
/// 构建网格列 DateColumn
/// </summary>
/// <param name="prefix"></param>
/// <param name="column"></param>
/// <returns></returns>
private CellCommandColumn IniGridColumn(string prefix, GridColumn column)
{
Caption caption = uiHelper.UiData.GetCaption(column.Caption, column.ColumnName);
CellCommandColumn result = null;
result = IniGridDateColumn(column);
if (result == null)
{
result = new Column();
}
result.ID = prefix + column.ColumnName;
result.DataIndex = column.ColumnName;
if (column.Locked)
{
result.Locked = column.Locked;
}
if (column.Flex > 0)
{
result.Flex = column.Flex;
}
else
{
if (column.Width > 0)
{
result.Width = column.Width;
}
else
{
result.Flex = 1;
}
}
result.Text = caption.Value;
return(result);
}
/// <summary>
/// 初始化自动增加的隐藏项（主键项或删除标识项）
/// </summary>
/// <param name="prefix"></param>
/// <param name="key"></param>
/// <param name="havecount"></param>
/// <param name="grid"></param>
private void IniAddGridColumn(string prefix, string key, int havecount, Ext.Net.GridPanel grid)
{
Model model = grid.GetStore().ModelInstance;
if (!string.IsNullOrWhiteSpace(key))
{
bool isExist = false;
foreach (GridColumn column in uiHelper.Select.MainGrid.Columns)
{
if (key.Equals(column.ColumnName, StringComparison.CurrentCultureIgnoreCase))
{
column.ColumnName = key;
isExist = true;
break;
}
}
if (!isExist)
{
GridColumn column = new GridColumn();
column.Caption = key;
column.ColumnName = key;
column.IsShow = false;
ModelField mField = new ModelField();
mField.Name = column.ColumnName;
model.Fields.Add(mField);
if (column.IsShow)
{
CellCommandColumn cell = IniGridColumn(prefix, column);
grid.ColumnModel.Columns.Insert(grid.ColumnModel.Columns.Count - havecount, cell);
}
}
}
}
/// <summary>
/// 初始化查询 明细列表
/// </summary>
/// <param name="grid"></param>
public void IniSelectDetailGrid(Ext.Net.GridPanel grid)
{
#region 分页每页数量
var pagesize = uiHelper.Select.DetailGrid.PageSize;
if (pagesize <= 0)
{
pagesize = 15;
}
grid.GetStore().PageSize = pagesize;
#endregion
string prefix = UiControlNamePrefix.SelectDetailGrid;
Model model = grid.GetStore().ModelInstance;
#region 网格条数信息
int havecount = grid.ColumnModel.Columns.Count;
RowNumbererColumn numbercol = new RowNumbererColumn();
numbercol.Width = 40;
grid.ColumnModel.Columns.Insert(grid.ColumnModel.Columns.Count - havecount, numbercol);
#endregion
#region 添加设置字段
foreach (GridColumn column in uiHelper.Select.DetailGrid.Columns)
{
ModelField mField = new ModelField();
mField.Name = column.ColumnName;
if (column.ColumnType == GridColumnType.Date)
{
mField.Type = ModelFieldType.Date;
}
model.Fields.Add(mField);
if (column.IsShow)
{
CellCommandColumn cell = IniGridColumn(prefix, column);
grid.ColumnModel.Columns.Insert(grid.ColumnModel.Columns.Count - havecount, cell);
}
}
#endregion
}
/// <summary>
/// 初始化查询主界面项
/// </summary>
/// <param name="grid"></param>
public void IniSelectMainGrid(Ext.Net.GridPanel grid)
{
#region 分页每页数量
var pagesize = uiHelper.Select.MainGrid.PageSize;
if (pagesize <= 0)
{
pagesize = 15;
}
grid.GetStore().PageSize = pagesize;
#endregion
string prefix = UiControlNamePrefix.SelectMainGrid;
Model model = grid.GetStore().ModelInstance;
#region 网格条数信息
int havecount = grid.ColumnModel.Columns.Count;
RowNumbererColumn numbercol = new RowNumbererColumn();
numbercol.Width = 40;
grid.ColumnModel.Columns.Insert(grid.ColumnModel.Columns.Count - havecount, numbercol);
#endregion
#region 添加特殊字段
if (uiHelper.UiData.Crud.Primarykey != null &&
!string.IsNullOrWhiteSpace(uiHelper.UiData.Crud.Primarykey.FieldName))
{
IniAddGridColumn(prefix, uiHelper.UiData.Crud.Primarykey.FieldName, havecount, grid);
}
IniAddGridColumn(prefix, uiHelper.UiData.Crud.DeleteFlag, havecount, grid);
#endregion
#region 添加设置字段
foreach (GridColumn column in uiHelper.Select.MainGrid.Columns)
{
ModelField mField = new ModelField();
mField.Name = column.ColumnName;
if (column.ColumnType == GridColumnType.Date)
{
mField.Type = ModelFieldType.Date;
}
model.Fields.Add(mField);
if (column.IsShow)
{
CellCommandColumn cell = IniGridColumn(prefix, column);
grid.ColumnModel.Columns.Insert(grid.ColumnModel.Columns.Count - havecount, cell);
}
}
#endregion
#region 更新显示按钮
if (uiHelper.Update.Panel.ParamFields.Count > 0)
{
return;
}
int commandcount = 0;
if (uiHelper.Select.MainDetail.ParamFields.Count > 0)
{
commandcount++;
}
if (uiHelper.Select.DetailGrid.Columns.Count > 0)
{
commandcount++;
}
if (commandcount == 0)
{
return;
}
CommandColumn commandColumn = new CommandColumn();
commandColumn.ID = "commandColumnShowDetail";
commandColumn.Width = commandcount * 86;
commandColumn.Text = "查看";
commandColumn.Align = Alignment.Center;
int _command = commandColumn.Commands.Count;
if (uiHelper.Select.MainDetail.ParamFields.Count > 0)
{
GridCommand command = new GridCommand();
command.Icon = Icon.TableColumn;
command.Text = "详细信息";
command.CommandName = "ShowFieldsInfo";
commandColumn.Commands.Add(command);
commandColumn.Listeners.Command.Fn = "showdetailcommandcolumn_click";
}
if (commandColumn.Commands.Count > _command)
{
commandColumn.Commands.Add(new CommandSeparator());
_command = commandColumn.Commands.Count;
}
if (uiHelper.Select.DetailGrid.Columns.Count > 0)
{
GridCommand command = new GridCommand();
command.Icon = Icon.TableColumn;
command.Text = "明细信息";
command.CommandName = "ShowDetail";
commandColumn.Commands.Add(command);
commandColumn.Listeners.Command.Fn = "showdetailcommandcolumn_click";
}
grid.ColumnModel.Columns.Add(commandColumn);
#endregion
}
