public virtual void OnBeforeLabelEdit(TreeViewItemCancelEventArgs e)
{
if (_BeforeLabelEdit != null)
{
_BeforeLabelEdit(this, e);
}
}
public virtual void OnExpanding(TreeViewItemCancelEventArgs e)
{
if (_Expanding != null)
{
_Expanding(this, e);
}
}
public virtual void OnCollapsing(TreeViewItemCancelEventArgs e)
{
if (_Collapsing != null)
{
_Collapsing(this, e);
}
}
/// <summary>
/// Raises the label editing event.
/// </summary>
public void OnLabelEditing(TreeView widget, TreeViewItemCancelEventArgs e)
{
widget.Platform.Invoke(() => widget.OnLabelEditing(e));
}
/// <summary>
/// Raises the <see cref="LabelEditing"/> event.
/// </summary>
/// <param name="e">Event arguments</param>
protected virtual void OnLabelEditing(TreeViewItemCancelEventArgs e)
{
Properties.TriggerEvent(LabelEditingEvent, this, e);
}
/// <summary>
/// Raises the <see cref="Collapsing"/> event.
/// </summary>
/// <param name="e">Event arguments</param>
protected virtual void OnCollapsing(TreeViewItemCancelEventArgs e)
{
Properties.TriggerEvent(CollapsingEvent, this, e);
}
/// <summary>
/// Raises the label editing event.
/// </summary>
public void OnLabelEditing(TreeView widget, TreeViewItemCancelEventArgs e)
{
using (widget.Platform.Context)
widget.OnLabelEditing(e);
}
public virtual void OnExpanding(TreeViewItemCancelEventArgs e)
{
Properties.TriggerEvent(ExpandingEvent, this, e);
}
