private void propertyGrid_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
{
if (propertyGrid.SelectedObject != null)
{
((SrePropertyGrid)propertyGrid.SelectedObject).HasChanged = true;
int id = 0;
SreAttributeProperty aProp = null;
SreDataSourceProperty dsProp = null;
if (propertyGrid.SelectedObject is SreAttributeProperty)
{
aProp = ((SreAttributeProperty)propertyGrid.SelectedObject);
id = aProp.Id;
}
else if (propertyGrid.SelectedObject is SreDataSourceProperty)
{
dsProp = ((SreDataSourceProperty)propertyGrid.SelectedObject);
id = dsProp.Id;
}
if (id != 0)
{
errorProvider1.SetError(picIcon, "Property has been changed, will be auto saved when the property if unloaded! Click save button to save now.");
}
else if (dsProp != null)
{
ValidateNewDataSource(dsProp);
}
}
}
public override object EditValue(ITypeDescriptorContext context,
IServiceProvider provider, object value)
{
_editorService = provider.GetService(typeof(IWindowsFormsEditorService)) as
IWindowsFormsEditorService;
SreAttributeProperty aProperty = context.Instance as SreAttributeProperty;
if (_editorService != null)
{
ListBox lb = new ListBox();
lb.SelectionMode = SelectionMode.One;
lb.SelectedValueChanged += OnListBoxSelectedValueChanged;
DataTable table = Core.Data.CoreDatabaseObjects.Instance.ExecuteCommand("select distinct code from CodeSet");
foreach (DataRow row in table.Rows)
{
int index = lb.Items.Add(row["code"].ToString());
if (row["code"].Equals(value))
{
lb.SelectedIndex = index;
}
}
_editorService.DropDownControl(lb);
if (lb.SelectedItem == null)
{
return(value);
}
return(lb.SelectedItem);
}
return(value);
}
private void tsbSave_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
switch (tabControl1.SelectedIndex)
{
case 2: SreDataSourceProperty.KeepVersion(this.DataSource.Id); this.idpeKeys1.Save(); break;
case 3: SreDataSourceProperty.KeepVersion(this.DataSource.Id); this.sreEmails1.Save(); break;
case 4: SreDataSourceProperty.KeepVersion(this.DataSource.Id); this.sreDatabases1.Save(); break;
}
if (propertyGrid.SelectedObject is SreAttributeProperty)
{
SreAttributeProperty aProp = propertyGrid.SelectedObject as SreAttributeProperty;
if ((aProp != null) && (aProp.HasChanged == true))
{
MainWindow.SetToolStripStatusLabel("Please wait...Saving...");
Application.DoEvents();
aProp.Save();
aProp.HasChanged = false;
errorProvider1.Clear();
DockPanelGlobalAttributes.RefreshData(aProp.Attribute.AttributeId);
}
}
else if (propertyGrid.SelectedObject is SreDataSourceProperty)
{
SreDataSourceProperty dsProp = propertyGrid.SelectedObject as SreDataSourceProperty;
if ((dsProp != null) && (dsProp.HasChanged == true))
{
string errorMsg = errorProvider1.GetError(picIcon);
if ((errorMsg.StartsWith("Property has been changed, will be auto saved")) ||
(string.IsNullOrEmpty(errorProvider1.GetError(picIcon))))
{
MainWindow.SetToolStripStatusLabel("Please wait...Saving...");
Application.DoEvents();
dsProp.Save();
dsProp.HasChanged = false;
errorProvider1.Clear();
DockPanelDataSources.RefreshData(dsProp.DataSource.Id);
}
}
}
tsbClearCache_Click(sender, e);
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
SreAttributeProperty aProperty = context.Instance as SreAttributeProperty;
switch (aProperty.Type)
{
case AttributeTypes.Int:
case AttributeTypes.BigInt:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.NumericPrintNullInCaseOfZero,
AttributePrintValueTypes.PrintNullInCaseOfNull,
AttributePrintValueTypes.Custom
}));
break;
case AttributeTypes.Decimal:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.NumericPrintNullInCaseOfZero,
AttributePrintValueTypes.PrintNullInCaseOfNull,
AttributePrintValueTypes.NumericPrintNullInCaseOfNaN,
AttributePrintValueTypes.NumericPrintNullInCaseOfInfinity,
AttributePrintValueTypes.NumericPrintNullInCaseOfNaNOrInfinity,
AttributePrintValueTypes.Custom
}));
break;
case AttributeTypes.Datetime:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.DateTimePrintDate,
AttributePrintValueTypes.DateTimePrintMinValue,
AttributePrintValueTypes.PrintNullInCaseOfNull,
AttributePrintValueTypes.Custom
}));
break;
case AttributeTypes.Codeset:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.CodeSetValueEnumCode,
AttributePrintValueTypes.CodeSetValueEnumReferenceKey,
AttributePrintValueTypes.PrintNullInCaseOfNull,
AttributePrintValueTypes.Custom
}));
break;
case AttributeTypes.Bit:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.BitPrintZeroOrOne,
AttributePrintValueTypes.BitPrintTrueOrFalse,
AttributePrintValueTypes.PrintNullInCaseOfNull
}));
break;
default:
return(new StandardValuesCollection(new AttributePrintValueTypes[]
{
AttributePrintValueTypes.Value,
AttributePrintValueTypes.PrintNullInCaseOfNull
}));
}
}
