protected override bool ProcessDialogKey(Keys keyData)
{
if ((keyData & ~Keys.KeyCode) == Keys.None)
{
Keys keys = keyData & Keys.KeyCode;
if (keys == Keys.Enter)
{
IDesignerHost service = null;
INameCreationService nameCreationService = null;
IContainer container = null;
service = this.liveDataGridView.Site.GetService(iDesignerHostType) as IDesignerHost;
if (service != null)
{
container = service.Container;
}
nameCreationService = this.liveDataGridView.Site.GetService(iNameCreationServiceType) as INameCreationService;
string errorString = string.Empty;
if (ValidName(this.nameTextBox.Text, this.dataGridViewColumns, container, nameCreationService, this.liveDataGridView.Columns, !this.persistChangesToDesigner, out errorString))
{
this.AddColumn();
base.Close();
}
else
{
IUIService uiService = (IUIService)this.liveDataGridView.Site.GetService(iUIServiceType);
DataGridViewDesigner.ShowErrorDialog(uiService, errorString, this.liveDataGridView);
}
return(true);
}
}
return(base.ProcessDialogKey(keyData));
}
private void AddColumn()
{
DataGridViewColumn dataGridViewColumn = Activator.CreateInstance(((ComboBoxItem)this.columnTypesCombo.SelectedItem).ColumnType) as DataGridViewColumn;
bool flag = (this.dataGridViewColumns.Count > this.insertAtPosition) && this.dataGridViewColumns[this.insertAtPosition].Frozen;
dataGridViewColumn.Frozen = flag;
if (!this.persistChangesToDesigner)
{
dataGridViewColumn.HeaderText = this.headerTextBox.Text;
dataGridViewColumn.Name = this.nameTextBox.Text;
dataGridViewColumn.DisplayIndex = -1;
this.dataGridViewColumns.Insert(this.insertAtPosition, dataGridViewColumn);
this.insertAtPosition++;
}
dataGridViewColumn.HeaderText = this.headerTextBox.Text;
dataGridViewColumn.Name = this.nameTextBox.Text;
dataGridViewColumn.Visible = this.visibleCheckBox.Checked;
dataGridViewColumn.Frozen = this.frozenCheckBox.Checked || flag;
dataGridViewColumn.ReadOnly = this.readOnlyCheckBox.Checked;
if (this.dataBoundColumnRadioButton.Checked && (this.dataColumns.SelectedIndex > -1))
{
dataGridViewColumn.DataPropertyName = ((ListBoxItem)this.dataColumns.SelectedItem).PropertyName;
}
if (this.persistChangesToDesigner)
{
try
{
dataGridViewColumn.DisplayIndex = -1;
this.dataGridViewColumns.Insert(this.insertAtPosition, dataGridViewColumn);
this.insertAtPosition++;
this.liveDataGridView.Site.Container.Add(dataGridViewColumn, dataGridViewColumn.Name);
}
catch (InvalidOperationException exception)
{
IUIService uiService = (IUIService)this.liveDataGridView.Site.GetService(typeof(IUIService));
DataGridViewDesigner.ShowErrorDialog(uiService, exception, this.liveDataGridView);
return;
}
}
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(dataGridViewColumn)["UserAddedColumn"];
if (descriptor != null)
{
descriptor.SetValue(dataGridViewColumn, true);
}
this.nameTextBox.Text = this.headerTextBox.Text = this.AssignName();
this.nameTextBox.Focus();
}
private void nameTextBox_Validating(object sender, CancelEventArgs e)
{
IDesignerHost service = null;
INameCreationService nameCreationService = null;
IContainer container = null;
service = this.liveDataGridView.Site.GetService(iDesignerHostType) as IDesignerHost;
if (service != null)
{
container = service.Container;
}
nameCreationService = this.liveDataGridView.Site.GetService(iNameCreationServiceType) as INameCreationService;
string errorString = string.Empty;
if (!ValidName(this.nameTextBox.Text, this.dataGridViewColumns, container, nameCreationService, this.liveDataGridView.Columns, !this.persistChangesToDesigner, out errorString))
{
IUIService uiService = (IUIService)this.liveDataGridView.Site.GetService(iUIServiceType);
DataGridViewDesigner.ShowErrorDialog(uiService, errorString, this.liveDataGridView);
e.Cancel = true;
}
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case 0x4e:
case 0x204e:
{
System.Design.NativeMethods.NMHDR nmhdr = (System.Design.NativeMethods.NMHDR)Marshal.PtrToStructure(m.LParam, typeof(System.Design.NativeMethods.NMHDR));
if (nmhdr.code == System.Design.NativeMethods.HDN_ENDTRACK)
{
try
{
((IComponentChangeService)this.GetService(typeof(IComponentChangeService))).OnComponentChanged(base.Component, null, null, null);
}
catch (InvalidOperationException exception)
{
if (!this.inShowErrorDialog)
{
IUIService service = (IUIService)base.Component.Site.GetService(typeof(IUIService));
this.inShowErrorDialog = true;
try
{
DataGridViewDesigner.ShowErrorDialog(service, exception, (ListView)base.Component);
}
finally
{
this.inShowErrorDialog = false;
}
}
return;
}
}
break;
}
}
base.WndProc(ref m);
}
public DataGridViewPropertiesActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
public DataGridViewColumnEditingActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
public DataGridViewChooseDataSourceActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
public DataGridViewPropertiesActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
public DataGridViewColumnEditingActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
public DataGridViewChooseDataSourceActionList(DataGridViewDesigner owner) : base(owner.Component)
{
this.owner = owner;
}
