protected void setFieldEditor(int i)
{
if (_query == null)
{
return;
}
if (i < 0 || i >= _query.Fields.Count)
{
return;
}
if (_query.Fields[i].editor != null)
{
DataEditorButton bn = _query.Fields[i].editor as DataEditorButton;
if (bn != null)
{
bts[i] = bn.MakeButton(this.FindForm());
if (bts[i] != null)
{
bts[i].Parent = this;
bts[i].Visible = false;
_query.Fields[i].editor.OnPickValue += new fnOnPickValue(onPickValueByButton);
}
}
else
{
DataEditorLookupYesNo LK = _query.Fields[i].editor as DataEditorLookupYesNo;
if (LK != null)
{
cbx[i] = LK.MakeComboBox();
if (cbx[i] != null)
{
cbx[i].Parent = this;
cbx[i].Visible = false;
cbx[i].SelectedIndexChanged += new System.EventHandler(onLookupSelected);
}
}
}
}
else
{
cbx[i] = null;
bts[i] = null;
}
}
public virtual void ApplyStyle()
{
//btSave.Visible = (!bReadOnly);
if (_query == null)
{
return;
}
if (_query.Fields.Count == 0)
{
return;
}
int i;
int n = _query.Fields.Count;
if (cbx != null)
{
for (i = 0; i < cbx.Length; i++)
{
try
{
this.Controls.Remove(cbx[i]);
}
catch
{
}
cbx[i] = null;
}
}
if (bts != null)
{
for (i = 0; i < bts.Length; i++)
{
try
{
this.Controls.Remove(bts[i]);
}
catch
{
}
bts[i] = null;
}
}
cbx = new System.Windows.Forms.ComboBox[n];
bts = new System.Windows.Forms.Button[n];
DataGridColumnStyle TextCol;
myGridTableStyle = new DataGridTableStyle();
myGridTableStyle.MappingName = DataTableName;
// myGridTableStyle.AlternatingBackColor = System.Drawing.Color.LightPink;
// int j=0;
string cap;
for (i = 0; i < _query.Fields.Count; i++)
{
if (ReadOnly || !EPField.IsBinary(_query.Fields[i].OleDbType))
{
if (_query.Fields[i].OleDbType == System.Data.OleDb.OleDbType.Boolean)
{
TextCol = new DataGridBoolColumn();
}
else
{
TextCol = new TextColumnStyle(_query.Fields[i].HeaderAlignment);// new DataGridTextBoxColumn();
// ((DataGridTextBoxColumn)TextCol).TextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
((DataGridTextBoxColumn)TextCol).TextBox.DoubleClick += new EventHandler(TextBox_DoubleClick);
((DataGridTextBoxColumn)TextCol).TextBox.Click += new EventHandler(TextBox_Click);
((DataGridTextBoxColumn)TextCol).TextBox.GotFocus += new EventHandler(TextBox_GotFocus);
((TextColumnStyle)TextCol).Format = _query.Fields[i].Format;
if (NullText != null)
{
((TextColumnStyle)TextCol).NullText = NullText;
}
}
TextCol.MappingName = _query.Fields[i].Name;
TextCol.Alignment = _query.Fields[i].TxtAlignment;
cap = _query.Fields[i].FieldCaption;
if (string.IsNullOrEmpty(cap))
{
cap = _query.Fields[i].Name;
}
TextCol.HeaderText = cap;
if (ReadOnly)
{
TextCol.ReadOnly = true;
}
else
{
if (_query.Fields[i].IsIdentity || _query.Fields[i].ReadOnly ||
EPField.IsBinary(_query.Fields[i].OleDbType) ||
_query.Fields[i].OleDbType == System.Data.OleDb.OleDbType.DBTimeStamp)
{
TextCol.ReadOnly = true;
}
}
if (_query.Fields[i].Visible)
{
TextCol.Width = _query.Fields[i].ColumnWidth;
}
else
{
TextCol.Width = 0;
}
myGridTableStyle.GridColumnStyles.Add(TextCol);
if (_query.Fields[i].editor != null)
{
DataEditorButton bn = _query.Fields[i].editor as DataEditorButton;
if (bn != null)
{
bts[i] = bn.MakeButton(this.FindForm());
if (bts[i] != null)
{
bts[i].Parent = this;
bts[i].Visible = false;
_query.Fields[i].editor.OnPickValue += new fnOnPickValue(onPickValueByButton);
}
}
else
{
DataEditorLookupYesNo LK = _query.Fields[i].editor as DataEditorLookupYesNo;
if (LK != null)
{
cbx[i] = LK.MakeComboBox();
if (cbx[i] != null)
{
cbx[i].Parent = this;
cbx[i].Visible = false;
cbx[i].SelectedIndexChanged += new System.EventHandler(onLookupSelected);
}
}
}
}
// j++;
}
}
//this.ReadOnly = bReadOnly;
this.TableStyles.Clear();
this.TableStyles.Add(myGridTableStyle);
}