protected override void OnKeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
if (e.KeyCode == System.Windows.Forms.Keys.Up)
{
NodeBlock parent = ParentParent as NodeBlock;
if (Prev == null && parent != null && parent.Parent is XMLRootBlock)
{
parent.HMembers.SetDefaultFocus();
e.Handled = true;
}
}
if (e.KeyCode == System.Windows.Forms.Keys.Return && !e.Control)
{
this.AppendBlocks(new EmptyNodeBlock());
e.Handled = true;
}
else if (e.KeyCode == System.Windows.Forms.Keys.Insert ||
e.KeyCode == System.Windows.Forms.Keys.Return)
{
this.PrependBlocks(new EmptyNodeBlock());
e.Handled = true;
}
if (!e.Handled)
{
base.OnKeyDown(sender, e);
}
}
public bool Indent()
{
NodeBlock previous = Prev as NodeBlock;
if (string.IsNullOrEmpty(this.Text) && previous != null)
{
this.Move(previous.VMembers);
return(true);
}
return(false);
}
public override void Click(CompletionFunctionality hostItemList)
{
NodeBlock node = new NodeBlock();
node.NameBlock.Text = this.Text;
using (hostItemList.HostBlock.Transaction())
{
hostItemList.HostBlock.Replace(node);
if (Reason.Type == ItemClickSource.KeyPress && Reason.KeyChar == ' ')
{
node.Attributes.SetFocus(SetFocusOptions.ToBeginning);
}
}
}
public override void Click(CompletionFunctionality hostItemList)
{
NodeBlock node = new NodeBlock();
node.NameBlock.Text = this.Text;
using (hostItemList.HostBlock.Transaction())
{
hostItemList.HostBlock.Replace(node);
if (Reason.Type == ItemClickSource.KeyPress && Reason.KeyChar == ' ')
{
node.Attributes.SetFocus(SetFocusOptions.ToBeginning);
}
}
}
protected override void OnKeyDownUp(System.Windows.Forms.KeyEventArgs e)
{
NodeBlock parent = ParentParent as NodeBlock;
if (Prev == null && parent != null && parent.Parent is XMLRootBlock)
{
parent.HMembers.SetDefaultFocus();
e.Handled = true;
}
if (!e.Handled)
{
base.OnKeyDownUp(e);
}
}
protected override void OnKeyDownTab(System.Windows.Forms.KeyEventArgs e)
{
if (e.Shift)
{
UnIndent();
e.Handled = true;
return;
}
if (Indent())
{
e.Handled = true;
return;
}
NodeBlock n = new NodeBlock();
n.NameBlock.Text = this.Text;
this.Replace(n);
e.Handled = true;
}
protected override void OnKeyDownTab(System.Windows.Forms.KeyEventArgs e)
{
if (e.Shift)
{
UnIndent();
e.Handled = true;
return;
}
if (Indent())
{
e.Handled = true;
return;
}
NodeBlock n = new NodeBlock();
n.NameBlock.Text = this.Text;
this.Replace(n);
e.Handled = true;
}