private void cmbFindColumn_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbFindColumn.SelectedItem != null)
{
GridEXColumn column = (GridEXColumn)cmbFindColumn.SelectedItem;
GridUtils.ColumnType columnType = GridUtils.ToColumnType(column.Type);
this.txtTextFindValue.Visible = (columnType == GridUtils.ColumnType.Text);
this.txtNumberFindValue.Visible = (columnType == GridUtils.ColumnType.Numeric);
this.dtpDateTimeFindValue.Visible = (columnType == GridUtils.ColumnType.DateTime);
this.cmbFindObjectValue.Visible = (columnType == GridUtils.ColumnType.DataObject);
if (columnType == GridUtils.ColumnType.Numeric)
{
this.txtNumberFindValue.ValueType = GridUtils.ToNumericEditValueType(column.Type);
}
if (columnType == GridUtils.ColumnType.DataObject)
{
this.cmbFindObjectValue.DataSource = this.GetMemberList(column.DataMember);
}
}
}
private void cmbColumn_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbColumn.SelectedValue != null)
{
GridEXColumn column = (GridEXColumn)cmbColumn.SelectedItem;
columnType = GridUtils.ToColumnType(column.Type);
this.txtTextFilterValue.Visible = (columnType == GridUtils.ColumnType.Text);
this.txtNumberFilterValue.Visible = (columnType == GridUtils.ColumnType.Numeric);
this.dtpDateTimeFilterValue.Visible = (columnType == GridUtils.ColumnType.DateTime);
this.cmbFilterObjectValue.Visible = (columnType == GridUtils.ColumnType.DataObject);
if (columnType == GridUtils.ColumnType.Numeric)
{
this.txtNumberFilterValue.ValueType = GridUtils.ToNumericEditValueType(((GridEXColumn)cmbColumn.SelectedItem).Type);
}
// if(columnType==GridUtils.ColumnType.DataObject)
// this.cmbFilterObjectValue.DataSource=this.GetMemberList(column.DataMember);
comboBinded = false;
cmbFilterObjectValue.SelectedItem = null;
multiSelectList.ClearBinded();
}
}
private TreeNode FilterConditionToTreeNode(GridEXFilterCondition condition)
{
TreeNode result = null;
if (condition != null)
{
result = new TreeNode();
if (condition.IsComposite)
{
if (condition.Conditions.Count > 1)
{
result.Text = condition.Conditions[1].LogicalOperator.ToString();
}
else
{
result.Text = condition.Conditions[0].LogicalOperator.ToString();
}
foreach (GridEXFilterCondition childCondition in condition.Conditions)
{
TreeNode childNode = FilterConditionToTreeNode(childCondition);
result.Nodes.Add(childNode);
}
}
else
{
result.Text = GridUtils.FilterConditionToString(condition);
if (!usedColumns.Contains(condition.Column))
{
usedColumns.Add(condition.Column);
}
}
result.Tag = condition;
result.Expand();
}
return(result);
}
protected object GetFindValue()
{
object result = null;
switch (GridUtils.ToColumnType(((GridEXColumn)cmbFindColumn.SelectedItem).Type))
{
case GridUtils.ColumnType.Text:
result = this.txtTextFindValue.Text;
break;
case GridUtils.ColumnType.Numeric:
result = this.txtNumberFindValue.Value;
break;
case GridUtils.ColumnType.DateTime:
result = this.dtpDateTimeFindValue.Value;
break;
case GridUtils.ColumnType.DataObject:
result = this.cmbFindObjectValue.SelectedItem;
break;
}
return(result);
}
protected void Export()
{
GridUtils.ExportToExcel(grdData);
}
