private void SetEditorValue(object value)
{
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
editorElement.Value = value == null || string.IsNullOrEmpty(value.ToString()) ? string.Empty : value.ToString();
this.originalValue = (object)editorElement.Value;
}
protected override void OnKeyUp(KeyEventArgs e)
{
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
if (editorElement == null || !editorElement.IsInValidState(true))
{
return;
}
int length = editorElement.Text.Length;
switch (e.KeyCode)
{
case Keys.Left:
if (this.selectionLength != 0 || (this.RightToLeft || this.selectionStart != 0) && (!this.RightToLeft || this.selectionStart != length))
{
break;
}
this.ProcessKeyDown(e);
break;
case Keys.Right:
if (this.selectionLength != 0 || (this.RightToLeft || this.selectionStart != length) && (!this.RightToLeft || this.selectionStart != 0))
{
break;
}
this.ProcessKeyDown(e);
break;
}
}
protected override void OnKeyDown(KeyEventArgs e)
{
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
PropertyGridItemElement ownerElement = this.OwnerElement as PropertyGridItemElement;
if (ownerElement == null)
{
return;
}
switch (e.KeyCode)
{
case Keys.Return:
if (!this.Validate())
{
break;
}
ownerElement.PropertyTableElement.EndEdit();
break;
case Keys.Escape:
ownerElement.Data.PropertyGridTableElement.CancelEdit();
break;
case Keys.Delete:
if (editorElement.TextBoxItem.SelectionLength != editorElement.TextBoxItem.TextLength)
{
break;
}
editorElement.Text = string.Empty;
break;
}
}
protected virtual RadBrowseEditorElement CreateEditorElement()
{
RadBrowseEditorElement browseEditorElement = new RadBrowseEditorElement();
int num = (int)browseEditorElement.SetDefaultValueOverride(RadElement.StretchVerticallyProperty, (object)true);
return(browseEditorElement);
}
protected override void CreateChildItems(RadElement parent)
{
base.CreateChildItems(parent);
this.browseElement = this.CreateEditorElement();
parent.Children.Add((RadElement)this.browseElement);
this.WireEvents();
}
public override void BeginEdit()
{
base.BeginEdit();
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
editorElement.ValueChanging += new ValueChangingEventHandler(this.editorElement_ValueChanging);
editorElement.ValueChanged += new EventHandler(this.editorElement_ValueChanged);
editorElement.DialogClosed += new DialogClosedEventHandler(this.editorElement_DialogClosed);
editorElement.KeyUp += new KeyEventHandler(this.editorElement_KeyUp);
editorElement.KeyDown += new KeyEventHandler(this.editorElement_KeyDown);
}
public override bool EndEdit()
{
base.EndEdit();
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
editorElement.ValueChanging -= new ValueChangingEventHandler(this.editorElement_ValueChanging);
editorElement.ValueChanged -= new EventHandler(this.editorElement_ValueChanged);
editorElement.KeyDown -= new KeyEventHandler(this.editorElement_KeyDown);
editorElement.KeyUp -= new KeyEventHandler(this.editorElement_KeyUp);
editorElement.TextBoxItem.HostedControl.LostFocus -= new EventHandler(this.HostedControl_LostFocus);
return(true);
}
public override bool EndEdit()
{
base.EndEdit();
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
editorElement.ValueChanging -= new ValueChangingEventHandler(this.editorElement_ValueChanging);
editorElement.ValueChanged -= new EventHandler(this.editorElement_ValueChanged);
editorElement.DialogClosed -= new DialogClosedEventHandler(this.editorElement_DialogClosed);
editorElement.KeyUp -= new KeyEventHandler(this.editorElement_KeyUp);
editorElement.KeyDown -= new KeyEventHandler(this.editorElement_KeyDown);
return(true);
}
public override void BeginEdit()
{
base.BeginEdit();
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
editorElement.ValueChanging += new ValueChangingEventHandler(this.editorElement_ValueChanging);
editorElement.ValueChanged += new EventHandler(this.editorElement_ValueChanged);
editorElement.KeyDown += new KeyEventHandler(this.editorElement_KeyDown);
editorElement.KeyUp += new KeyEventHandler(this.editorElement_KeyUp);
editorElement.TextBoxItem.SelectAll();
editorElement.TextBoxItem.TextBoxControl.Focus();
editorElement.RightToLeft = this.RightToLeft;
editorElement.TextBoxItem.HostedControl.LostFocus += new EventHandler(this.HostedControl_LostFocus);
}
protected override void OnKeyDown(KeyEventArgs e)
{
RadBrowseEditorElement editorElement = this.EditorElement as RadBrowseEditorElement;
if (editorElement == null || !editorElement.IsInValidState(true))
{
return;
}
this.selectionStart = editorElement.TextBoxItem.SelectionStart;
this.selectionLength = editorElement.TextBoxItem.SelectionLength;
if (e.KeyCode == Keys.Return && e.Modifiers != Keys.Control)
{
this.ProcessKeyDown(e);
}
else
{
if (e.KeyCode != Keys.Escape)
{
return;
}
this.ProcessKeyDown(e);
e.Handled = true;
}
}
