protected virtual void OnKeyUp(KeyEventArgs e)
{
RadSpinEditorElement editorElement = this.EditorElement as RadSpinEditorElement;
if (editorElement == null || !editorElement.IsInValidState(true))
{
return;
}
switch (e.KeyCode)
{
case Keys.Left:
if ((!this.RightToLeft || this.selectionStart != editorElement.Text.Length) && (this.RightToLeft || this.selectionStart != 0 || this.selectionLength != 0))
{
break;
}
editorElement.Validate();
base.OnKeyDown(e);
break;
case Keys.Right:
if ((!this.RightToLeft || this.selectionStart != 0) && (this.RightToLeft || this.selectionStart != editorElement.Text.Length))
{
break;
}
editorElement.Validate();
base.OnKeyDown(e);
break;
}
}
public override void OnKeyDown(KeyEventArgs e)
{
RadSpinEditorElement editorElement = this.EditorElement as RadSpinEditorElement;
if (editorElement == null || !editorElement.IsInValidState(true))
{
return;
}
this.selectionStart = editorElement.TextBoxItem.SelectionStart;
this.selectionLength = editorElement.TextBoxItem.SelectionLength;
switch (e.KeyCode)
{
case Keys.Return:
if (e.Modifiers == Keys.Control)
{
break;
}
editorElement.Validate();
base.OnKeyDown(e);
break;
case Keys.Delete:
if (this.selectionLength != editorElement.TextBoxItem.TextLength)
{
break;
}
editorElement.Text = (string)null;
break;
}
}
public override AccessibleObject GetChild(int index)
{
if (this.owner.IsInEditMode && this.owner.CurrentRow == this.row && this.owner.CurrentColumn == this.column)
{
BaseGridEditor activeEditor = this.owner.ActiveEditor as BaseGridEditor;
if (activeEditor != null)
{
RadElement editorElement = activeEditor.EditorElement;
RadSpinEditorElement editor = editorElement as RadSpinEditorElement;
if (editor != null)
{
return((AccessibleObject) new RadGridSpinEditorElementAccessibleObject(this.owner, editor, this, editor.ControlBoundingRectangle.Size, new Point(editor.ControlBoundingRectangle.X, editor.ControlBoundingRectangle.Y), editor.Name));
}
RadDropDownListEditorElement listEditorElement = editorElement as RadDropDownListEditorElement;
if (listEditorElement != null)
{
if (this.dropDownListAccessibleObject != null)
{
this.dropDownListAccessibleObject.UnwireEvents();
}
this.dropDownListAccessibleObject = new GridDropDownAccessibilityObject((RadDropDownListElement)listEditorElement, this, listEditorElement.Name);
return((AccessibleObject)this.dropDownListAccessibleObject);
}
}
}
return(base.GetChild(index));
}
public override bool EndEdit()
{
base.EndEdit();
RadSpinEditorElement editorElement = this.EditorElement as RadSpinEditorElement;
editorElement.ValueChanging -= new ValueChangingEventHandler(this.spinElement_ValueChanging);
editorElement.ValueChanged -= new EventHandler(this.spinElement_ValueChanged);
editorElement.KeyDown -= new KeyEventHandler(this.spinElement_KeyDown);
editorElement.KeyUp -= new KeyEventHandler(this.spinElement_KeyUp);
editorElement.EnableValueChangingOnTextChanging = false;
editorElement.Value = editorElement.MinValue;
return(true);
}
public override void BeginEdit()
{
base.BeginEdit();
RadSpinEditorElement editorElement = this.EditorElement as RadSpinEditorElement;
editorElement.SetTextValueChanged(true);
editorElement.ValueChanging += new ValueChangingEventHandler(this.spinElement_ValueChanging);
editorElement.ValueChanged += new EventHandler(this.spinElement_ValueChanged);
editorElement.KeyDown += new KeyEventHandler(this.spinElement_KeyDown);
editorElement.KeyUp += new KeyEventHandler(this.spinElement_KeyUp);
if (!RadTextBoxEditor.IsDarkTheme(this.OwnerElement))
{
int num = (int)editorElement.SetDefaultValueOverride(VisualElement.BackColorProperty, (object)Color.White);
}
editorElement.TextBoxItem.SelectAll();
editorElement.TextBoxItem.TextBoxControl.Focus();
editorElement.RightToLeft = this.RightToLeft;
editorElement.EnableValueChangingOnTextChanging = this.OwnerElement is GridFilterCellElement;
}